阅读说明：本技术 一种锁 (Lock with a locking mechanism ) 是由 余义伦 于 2021-07-18 设计创作，主要内容包括：一种锁,在圆形弹子的圆形边上储存的密容量信息是已知弹子的直线上储存的密容量信息的至少12倍,来提高弹子的密容量,所述弹子上与钥匙接触的部位设置在弹子的圆心位置的圆心孔上,使高安全锁得以实现,解决在已知弹子的直径上只能储存少量信息而制约机械锁的安全性的瓶颈问题；在指纹锁前面板上尤其是全自动手把上,设置双重指纹检测装置或多手指纹检测装置,实现对单手指或多手指指纹的检测及阻止假指纹解锁和实现简单方便安全的解锁,解决了已知单指纹检测存在的安全性低和防假指纹差及解锁不方便的问题；进一步满足简单方便安全性更高的要求。(A lock, the density volume information stored on the round edge of the round marble is at least 12 times of the density volume information stored on the straight line of the known marble to improve the density volume of the marble, the part of the marble contacted with a key is arranged on a central hole at the position of the center of a circle of the marble, so that a high safety lock is realized, and the bottleneck problem that the safety of a mechanical lock is restricted because only a small amount of information can be stored on the diameter of the known marble is solved; the front panel of the fingerprint lock, especially the full-automatic handle, is provided with a double fingerprint detection device or a multi-finger fingerprint detection device, so that the detection of single-finger or multi-finger fingerprints is realized, false fingerprint unlocking is prevented, simple, convenient and safe unlocking is realized, and the problems of low safety, poor false fingerprint prevention and inconvenience in unlocking existing in the known single-finger detection are solved; further meeting the requirements of simplicity, convenience and higher safety.)

1. A lock, comprising: fingerprint lock or/and mechanical lock, especially relate to: the double fingerprint detection device with multiple detection modes or/and the multi-finger multi-fingerprint detection device on the fingerprint lock or the specific component which can be unlocked in a hidden state and is stored with high density capacity on the mechanical lock is characterized in that:

the fingerprint lock is provided with a fingerprint detection device for detecting fingerprints, and the fingerprint detection device is a dual fingerprint detection device or/and a multi-fingerprint detection device; the multi-finger fingerprint detection device is used for detecting fingerprint images of two or more than two multi-fingers; the dual fingerprint detection device is composed of two different fingerprint detection modes and is used for detecting fingerprint images of a single finger (one finger) or multiple fingers (two or more than two fingers); the double fingerprint detection device or/and the multi-fingerprint detection device effectively prevent the false fingerprint from unlocking; the finger surface and a double fingerprint detection device or/and a multi-fingerprint detection device are arranged in a full-automatic handle (144) or a semi-automatic handle (145) or a fingerprint window (146) on a door, the single finger surface or the multi-finger surface is close to or in contact with a panel (7) or two panels 1(76) and 2(77) on the double fingerprint detection device or/and the multi-fingerprint detection device, and in the double fingerprint detection device or/and the multi-fingerprint detection device, induction signals of fingerprint features corresponding to fingerprint ridge and valley features or fingerprint ridge and valley features and polarization features are generated; the induction signal is transmitted to a main chip of a fingerprint lock on an application object through a data transmission line for identification, and the fingerprint lock on the application object is selectively controlled to start unlocking or opening a door or start the running or keeping locking of a motor vehicle;

or the mechanical lock is provided with a specific component which can be hidden in the lock to be unlocked or/and a specific component which can store high-density information; the specific component capable of storing the high-density volume information is a round marble (84), one or two code grooves are formed in a round edge (88) of the round marble (84), a part such as a convex strip (49) or an open slot, which is contacted with a key, is formed in a round hole (85) in the center of the round marble (84), and the round marble can move or rotate in a two-way mode or can rotate in a 360-degree angle to the maximum extent or rotate in an idle mode in an angle larger than 360 degrees under locking, so that the high-density volume information stored in the round marble (84) can be selectively used and enter an unlocking state to the maximum extent, illegal technologies can be effectively prevented, unlocking can be effectively prevented, and the opening rate of the lock is stopped, so that the safety of the lock is further improved; the specific component which can be hidden and unlocked in the lock is a non-circular marble (81, 82, 83) which can move or rotate in two directions or a circular marble (84); the non-circular marble (81, 82, 83) or the circular marble (84) is hidden in the lock in the area of the movable baffle (110, 127, 128) or the shield of the end cover (101), and the hidden key with the hidden function is used for unlocking in the hidden state in the lock to prevent illegal technology and damage unlocking;

unlocking by a mechanical lock to enable the secret volume information stored on the non-circular marble or the circular marble to be selectively used and enter an unlocking state to realize unlocking of the mechanical lock or hidden unlocking or door opening or starting of the motor vehicle;

or the fingerprint lock is used for unlocking, fingerprint characteristic information of fingerprint ridges and valley characteristics of a single finger or multiple fingers or fingerprint characteristic information of the fingerprint ridges and valleys characteristics and polarization characteristics of the single finger or multiple fingers is projected or penetrates through a fingerprint sensor such as a chip or an image acquisition module through light induction, electric induction, capacitance induction, ultrasonic induction, sound-electricity induction or sound-light induction by the panel, an acquired user fingerprint image is identified and selectively identified by the fingerprint lock, and the fingerprint lock is powered by the control unit to work to complete unlocking of the fingerprint lock or open a door or start the running of a motor vehicle;

or the mechanical lock and the fingerprint lock are unlocked together, so that the fingerprint lock and the mechanical lock on the application object are controlled to unlock together, and then the application object can be unlocked or opened or the motor vehicle can be started to run; and the common unlocking can better and reduce the safety requirement of people.

2. A lock as claimed in claim 1, wherein: the fingerprint detection device for detecting the fingerprint image of the finger on the fingerprint lock comprises a fingerprint detection device, a fingerprint detection device and a fingerprint detection module, wherein the fingerprint detection device is used for detecting the fingerprint image of the finger; the single-hand fingerprint detection device or the multi-hand fingerprint detection device or the dual fingerprint detection device, the single-hand fingerprint detection device or the multi-hand fingerprint detection device or the dual fingerprint detection device have the following preferred schemes: (1) the single-hand fingerprint detection device is used for detecting the fingerprint image characteristics of one finger; the single-hand fingerprint detection device is an optical fingerprint detection device or a capacitance fingerprint detection device or an ultrasonic fingerprint detection device of one panel (7), or is provided with a wake-up or start-up sensor, an optical fingerprint detection device or a capacitance fingerprint detection device or an ultrasonic fingerprint detection device of one panel (7), or is provided with a dual fingerprint detection device of one panel (7); for detecting a fingerprint image characteristic of a finger; the optical fingerprint detection device is a contact type optical image acquisition module, and is a device for acquiring a fingerprint image by using light, such as light beams emitted by an LED; the capacitance fingerprint detection device is a contact capacitance charge image acquisition module, different capacitances are generated between the finger skin and a capacitance sensor such as a chip through the ridges and the valleys of the finger, and the chip obtains a complete fingerprint image through measuring different inductances or electromagnetic fields in a space; the ultrasonic fingerprint detection device is a close or contact type sound wave image acquisition module and is a device for acquiring fingerprint images by using specific ultrasonic waves;

or (2) the multi-finger fingerprint detection device, which is used for detecting fingerprint image characteristics of two or more fingers; the multi-finger fingerprint detection device for multi-finger fingerprint detection can effectively prevent the occurrence of fingerprint mutual opening and the termination of illegal unlocking or door opening or starting of a motor vehicle by a fake finger, so as to further improve the safety of the fingerprint lock; the multi-hand fingerprint detection device comprises an optical fingerprint detection device, a capacitance fingerprint detection device or an ultrasonic fingerprint detection device which is provided with two panels, namely a panel A (76) and a panel B (77), or a double fingerprint detection device which is provided with two panels, namely a panel A (76) and a panel B (77); or two panels A (76) and B (77) are formed by combining two single-finger optical fingerprint detection devices; or two panels A (76) and B (77) are formed by combining two single-finger capacitive fingerprint detection devices; or the ultrasonic fingerprint detection device is composed of two single-finger ultrasonic fingerprint detection devices which are provided with two panels A (76) and B (77); or third, the panel has two panels, namely an A panel (76) and a B panel (77), and is formed by or combined with two known or conventional optical fingerprint detection devices, or formed by or combined with two known or conventional capacitance fingerprint detection devices, or formed by or combined with two known or conventional ultrasonic fingerprint detection devices, or formed by or combined with one known or conventional capacitance fingerprint detection device and one known or conventional optical fingerprint detection device, or formed by or combined with one known or conventional capacitance fingerprint detection device and one known or conventional ultrasonic fingerprint detection device, or formed by or combined with one known or conventional optical fingerprint detection device and one known or conventional ultrasonic fingerprint detection device;

or (3) the dual fingerprint detection device is composed of two different or same fingerprint detection modes, and has performance superior to that of the best single fingerprint detection device, and is used for detecting fingerprint image characteristics of one finger or two or more fingers; the double fingerprint detection device is a photoelectric fingerprint detection device or an acoustoelectric fingerprint detection device or an optoacoustic fingerprint sensor device which is provided with one panel (7) or two panels, namely an A panel (76) and a B panel (77);

or (4) the photoelectric fingerprint detection device is a multi-sensor fingerprint detection device formed by combining an optical fingerprint sensor and a capacitance (charge) fingerprint sensor, or is a multi-sensor fingerprint detection device formed by combining a known or conventional optical fingerprint detection device and a capacitance fingerprint detection device; fingerprint data are collected by the capacitive fingerprint sensor, and information related to a human body, such as skin color heart rate information of a finger and the like, is captured by the optical fingerprint sensor, so that the unlocking of a fake finger copied by high-tech technologies such as a 3D copying machine is effectively prevented; one panel (7) which is contacted with a single finger and is permeable to light and charges or two panels which are contacted with multiple fingers and are permeable to light and charges, such as an A panel (76) and a B panel (77), are arranged on the photoelectric fingerprint detection device;

or (5) the acoustoelectric fingerprint detection device is a multi-sensor fingerprint detection device formed by combining an optical fingerprint sensor and an ultrasonic fingerprint sensor, or is a multi-sensor fingerprint detection device formed by combining a known or conventional optical fingerprint detection device and an ultrasonic fingerprint detection device; the advantages of ultrasonic waves and optics are utilized to realize double authentication, so that the fingerprint detection precision is further improved, and the false finger is prevented from being unlocked; one of said panels (7) transparent to ultrasound and to capacitance or inductance, provided with contact with a single finger, or two of said panels transparent to ultrasound and to capacitance or inductance, such as a panel (76) and a panel (77) B, provided with contact with a plurality of single fingers;

or (6) the photoacoustic fingerprint sensor device is a multi-sensor fingerprint detection device formed by combining an ultrasonic fingerprint sensor and a capacitance (charge) fingerprint sensor, or is a multi-sensor fingerprint detection device formed by combining a known or conventional ultrasonic fingerprint detection device and a capacitance fingerprint detection device; to realize double authentication by utilizing the advantages of ultrasonic waves and capacitance (electric charge), to further improve fingerprint detection accuracy and prevent the false finger from being unlocked. The performance of the photoelectric or acoustoelectric or photoacoustic fingerprint detection device is superior to that of the best single fingerprint detection device; one of the panels (7) capable of passing light and ultrasonic waves is provided in contact with a single finger, or two of the panels capable of passing light and ultrasonic waves are provided in contact with a plurality of single fingers, such as an A panel (76) and a B panel (77);

the panel is a panel which is in contact with or close to the fingerprint detection device and can transmit light or/and transmit capacitance or electric charge or/and transmit ultrasonic waves or radio waves, or an outer surface of the fingerprint detection device or an outer surface or an insulating surface of the fingerprint sensor device, or a panel which is attached to the sensor on the fingerprint sensor device and can transmit light or/and transmit capacitance or electric charge or/and transmit ultrasonic waves or radio waves.

3. A lock as claimed in claim 1 or 2, wherein: said one of said panels (7) of said fingerprint detection device being arranged on a fully automatic handle (144) or on a semi-automatic handle (145) or on a front panel (142) or in a fingerprint window (146); the two panels on the fingerprint detection device, such as an A panel (76) and a B panel (77), are arranged on two opposite surfaces, namely an A surface (41) and a B surface (42), of the full-automatic handle or the semi-automatic handle; the fingerprint detection of a single finger is realized by approaching or contacting one face (7) with one finger, such as a thumb or an index finger or a middle finger; multiple finger fingerprint detection is achieved by one of said B-panels (77) being in proximity or contact with one finger, such as the thumb, and the other said A-panel (76) being in proximity or contact with the index or middle finger.

4. A lock as claimed in claim 1, 2 or 3, wherein: the structure of the fingerprint detection device and the arrangement mode on the key handle include but are not limited to the following situations: the fingerprint detection device is an optical fingerprint detection device and is a contact type optical fingerprint image acquisition device; -one said panel (7) or two said panels, such as a panel (76) and a panel (77); the two panels, A panel and B panel, are arranged on two opposite surfaces of one optical fingerprint detection device or two opposite surfaces of an optical fingerprint detection device consisting of two optical sensors, and are arranged on two opposite surfaces, such as A surface (41) and B surface (42), on the spoon handle (4); single-hand fingerprint detection is realized by contacting the upper (outer side) on one panel (7) with the fingerprint on one finger to collect the fingerprint of one finger of the user, and multi-hand fingerprint detection is realized by contacting the upper (outer side) on two panels (76, 77) with the fingerprints on two or more fingers, such as contacting the B panel (77) with the thumb and contacting the A panel (76) with the index finger or the index finger and the middle finger; the panel on the optical fingerprint detection device is a light-transmitting panel or a light-transmitting glass cover plate, and the light-transmitting panel can transmit visible light, ultraviolet light, infrared light or invisible light or light with the wavelength of 920nm to 960 nm; below (inside) or adjacent to the light transmissive panel (7, 76, 77) is a built-in light source and the optical assembly and fingerprint sensor; the built-in light source is a Light Emitting Diode (LED) used as a light source and used for providing excitation light or multi-path excitation light for fingerprint identification, and the excitation light is visible light, ultraviolet light, infrared light or non-visible light or light with the wavelength of 920nm to 960 nm; the ultraviolet LED light, the infrared LED light and the infrared light can effectively improve the definition and the resolution of a fingerprint image and improve the accuracy of fingerprint identification; the light emitting surface of the built-in light source is perpendicular to or inclined to the light transmitting panel, and the inclined light emitting surface enables the included angle between the incident light of the built-in light source and the normal angle of the incident surface on the light transmitting panel to be between 41.8 and 72.4 degrees and enables the included angle to be larger than or equal to the total reflection angle of the light signal from the light transmitting panel to the air; the optical component is a triple prism or a micro mirror or a light-gathering sheet or optical cement or a visible light barrier layer (light-shielding layer) and is used for guiding light rays of a built-in light source to irradiate on fingerprints on the surfaces of the fingers through the triple prism or the micro mirror or the light-gathering sheet or the optical cement, guiding the light rays to be reflected or scattered through concave and convex ridges and valleys on the fingers above the light-transmitting panel, and then enabling fingerprint light signals penetrating through the light-transmitting panel to enter the fingerprint sensor to form images with fingerprint ridge and valley characteristics or fingerprint characteristic information with the fingerprint ridge and valley characteristics and polarization characteristics; the fingerprint sensor is a fingerprint sensor or a chip arranged in a pixel array and used for detecting optical signals which are emitted by the finger above the light-transmitting panel area and penetrate through the outer surface or the light-transmitting panel; the arrangement of the pixel array realizes the collection of fingerprints, and better determines the space patterns and positions of ridges and valleys on the fingerprints to construct fingerprint patterns and carry out fingerprint identification; the fingerprint sensor is arranged to accept infrared light or purple light or visible light or invisible light or light signals with the wavelength between 920nm and 960 nm; the processing unit is used for processing fingerprint image signals acquired by the fingerprint sensor, the processed fingerprint image signals are used for fingerprint identification, and the circuit board is used for transmitting or amplifying signals of the fingerprint sensor and the processing unit; the fingerprint sensor and the processing unit are installed in a shell of a full-automatic handle (144) or a semi-automatic handle (145) or a front panel (142) or a fingerprint window (146) through the circuit board; or the fingerprint detection device is the capacitance fingerprint detection device and is a contact type device for collecting fingerprint images by capacitance or charge; the capacitive fingerprint detection device has the one panel (7) or the two panels such as an A panel (76) and a B panel (77); the panel is a panel which is formed by the surface or the insulating surface of the capacitive fingerprint sensor and can transmit capacitance or charges, or the outer surface or the insulating surface of the capacitive fingerprint sensor; or the two panels are the two surfaces of one capacitive fingerprint sensor, or the two surfaces formed by combining the two capacitive fingerprint sensors; the capacitive fingerprint sensor is arranged below (on the inner side of) the panel or is contacted with or attached to the inner side of the panel, and is provided with a plurality of sensing electrodes which are arranged in an array manner and used for collecting fingerprint information and converting the fingerprint information into analog signals; the analog signal is converted into a digital signal through a capacitive touch chip or a microprocessor, and fingerprint image information is generated according to the digital signal; the fingerprint of the user is collected by the contact or the approach of the upper part (the outer side) on the panel and the fingerprint of the single finger or a plurality of fingers, so that the single-finger or multi-finger fingerprint detection is realized; the fingerprint detection device is an ultrasonic fingerprint detection device and is a device for collecting fingerprint images by approaching or contacting ultrasonic waves or radio waves; the ultrasonic fingerprint detection device has the panel (7) or the two panels such as an A panel (76) and a B panel (77), wherein the panel is a panel which can transmit electric waves or is adhered with an oil black layer and can transmit electric waves, or the outer surface or the insulating surface of the ultrasonic fingerprint sensor; or the two panels are the two surfaces of one ultrasonic fingerprint sensor or the two surfaces formed by combining the two ultrasonic fingerprint sensors; the lower part (inner side) of the panel is a pixel identification layer, a piezoelectric layer and a capacitance induction layer which are sequentially overlapped on the substrate; the pixel identification layer and the capacitance induction layer are respectively electrically connected with the processing unit; the capacitance sensing layer is used for sensing capacitance change when a finger approaches or contacts the panel and transmitting a sensing signal to the processing unit, the processing unit is used for exciting the piezoelectric layer to emit ultrasonic waves through the pixel identification layer so that the ultrasonic waves are reflected by the finger of a user after passing through the ultrasonic fingerprint detection device or the panel, the pixel identification layer is used for receiving the reflected ultrasonic waves to form a fingerprint signal and transmitting the fingerprint signal back to the processing unit, and the processing unit is also used for converting the fingerprint signal into a fingerprint image and then identifying and authenticating the fingerprint of the user; the fingerprint of the user is collected by the contact or the approach of the upper side (the outer side) of the panel and the fingerprint of the single finger or the multiple fingers, so that the single-finger or the multiple-finger fingerprint detection is realized; the ultrasonic fingerprint detection is a 3D fingerprint technology with good penetrability, and can identify the three-dimensional details and fingerprint characteristics of a finger to stop imitation of a false fingerprint; or the fingerprint detection device is the photoelectric fingerprint detection device, fingerprint data are collected by the capacitance fingerprint sensor, and information related to a human body, such as skin color heart rate information of a finger, is captured by the optical fingerprint sensor, so that respective advantages are exerted, double authentication is realized, and false finger unlocking of high-tech copy such as a 3D copying machine is effectively prevented; the photoelectric fingerprint detection device is provided with the panel (7) which is contacted with a single finger and can transmit light and charges, or is provided with the two panels which are contacted with multiple fingers and can transmit light and charges, such as an A panel (76) and a B panel (77); the fingerprint of the user is collected by the contact or the approach of the upper part (the outer side) on the panel and the fingerprint of the single finger or a plurality of fingers, so that the single-finger or multi-finger fingerprint detection is realized; or the fingerprint detection device is an acoustoelectric fingerprint detection device and is a double authentication device which can exert the respective advantages of ultrasonic waves and capacitance to the fingerprint of the finger so as to further improve the fingerprint detection precision and prevent the false finger from unlocking; the acoustoelectric fingerprint detection device is provided with one panel (7) which is contacted with the single finger and can transmit ultrasonic waves and capacitors or inductors, or two panels which are contacted with a plurality of single fingers and can transmit ultrasonic waves and capacitors or inductors, such as an A panel (76) and a B panel (77); the fingerprint of the user is collected by the contact or the approach of the upper part (the outer side) on the panel and the fingerprint of the single finger or a plurality of fingers, so that the single-finger or multi-finger fingerprint detection is realized; or the fingerprint detection device is an acousto-optic fingerprint detection device and can perform double authentication on the finger fingerprint by exerting respective advantages of ultrasonic waves and optics so as to further improve the fingerprint detection precision and prevent the false finger from being unlocked; the acousto-optic fingerprint detection device is provided with one panel (7) which is contacted with one single finger and can pass light and ultrasonic waves, or two panels which are contacted with a plurality of single fingers and can pass light and ultrasonic waves, such as an A panel (76) and a B panel (77); the fingerprint of the user is collected by the contact or the approach of the upper part (the outer side) on the panel and the fingerprint on the single finger or the multiple fingers to realize the detection of the fingerprint of the single finger or the multiple fingers, the fingerprint image is detected by the optical sensor and the ultrasonic sensor, and the fingerprint characteristics or/and the fingerprint identification authentication are extracted by the processing unit; or the fingerprint detection device is provided with the awakening or starting sensor (78), and comprises: the optical fingerprint detection device or the capacitance fingerprint detection device or the ultrasonic fingerprint detection device or the photoelectric fingerprint detection device or the acoustoelectric fingerprint detection device or the acousto-optic fingerprint detection device; the wake-up or start sensor is used for detecting pressure from a finger to transmit an unlocking signal to start fingerprint detection and transmit fingerprint information to a fingerprint lock on an application object.

5. A lock as claimed in claim 1 or 4, wherein: the fingerprint detection device also comprises a sensor for waking up or starting; the wake-up or start sensor is used for detecting pressure from a finger to transmit an unlocking signal to start fingerprint detection and transmit fingerprint information to a fingerprint lock on an application object; the structure or the arrangement mode of the awakening or starting sensor has the following conditions that firstly, the awakening or starting sensor (78) is preset with a capacitance fingerprint detection module in a capacitance fingerprint detection module (a capacitance fingerprint sensor) or an optical fingerprint detection module or an ultrasonic fingerprint detection module; the capacitance detection module or the fingerprint sensing element is in contact with or attached to the panel (); the capacitance detection module includes: the circuit comprises a first oscillator, a second oscillator, capacitance detection modules of a first shift register and a second shift register, and a register configuration module; the first output end of the first oscillator is connected with the control port of the first shift register, and the second output end of the first oscillator is connected with the control port of the second shift register through the reverser; a collecting port of the second oscillator collects finger capacitance signals, and an output port of the second oscillator is respectively connected with data ports of the first shift register and the second shift register; the register configuration module selectively outputs a first shift register and a second shift register to judge whether a touch signal exists between a finger and the panel and whether touch operation is effective or not, wakes up or starts fingerprint detection and acquires a fingerprint image when judging that the touch operation is effective, and saves power consumption on a fingerprint key and prolongs the use of the fingerprint key by a fingerprint sensor in a dormant state when judging that the touch operation is ineffective; or the awakening or starting sensor is a touch area which is preset on a substrate at the plane of the fingerprint sensor or is preset with one or more rows of sensing electrodes in a plurality of sensing electrodes which are arranged in an array of the optical or capacitance or ultrasonic fingerprint sensor, and a corresponding fingerprint detection circuit; the fingerprint key is used for acquiring a touch sensing signal generated by a finger when the fingerprint sensor performs touch operation through the panel to judge whether the touch signal exists or not and whether the touch operation is effective or not, waking up or starting fingerprint detection and acquiring a fingerprint image when the touch operation is judged to be effective, and saving the power consumption of the fingerprint key and prolonging the use of the fingerprint key by the fingerprint sensor in a dormant state when the touch operation is judged to be ineffective; or the awakening or starting sensor is an active conducting plate and a passive conducting electrode; the active conducting plate such as a round conducting plate or conducting glue is attached to the inner side of the movable contact plate or the movable panel, and the contact plate or the panel is arranged on the full-automatic handle (144) or the semi-automatic handle (145) or the front panel (142) or the fingerprint window (146); a middle passive conductive electrode is arranged on the full-automatic handle (144), the semi-automatic handle (145), the front panel (142) or the fingerprint window (146), and the passive conductive electrode is formed by adjacently arranging two spiral conductors (74) of a spiral conductor (73) capable of conducting electricity and is arranged opposite to the movable active conductive sheet; one ends of the two spiral conductors or the two non-spiral conductors are respectively connected in series with a power line or a control line of the fingerprint detection device, and the other ends of the two spiral conductors are in an open circuit state without contact; when a fingerprint is detected, a finger touches the contact plate or the panel to enable the active guide sheet or the conductive adhesive to be in electrical contact with the two passive conductive electrodes, the two spiral conductors are electrically connected to enable a power supply or a control circuit to be connected, so that the fingerprint detection is awakened or started, a fingerprint image is obtained and transmitted to a fingerprint lock or an electronic lock, and the fingerprint unlocking is realized; when the finger is not in contact with the contact plate or the panel, the fingerprint detection device is powered off and enters a power-saving dormant state; or the awakening or starting sensor is two passive electrodes and is two rolls consisting of two spiral conductors (73) and (74), the two rolls are adjacently arranged on one surface of the panel, one ends of the two electrodes are under open circuit, and the other ends of the two electrodes are connected in series with a signal input end of a control unit of the fingerprint detection device; when detecting the fingerprint, a finger touches the panel to form a capacitor between the two spiral conductor electrodes, the capacitor is connected with a power supply through the control unit or the output end of the chip to control the electronic lock or the fingerprint detection sensor or the fingerprint detection device to enter the work from the dormancy so as to wake up or start the fingerprint detection and acquire the fingerprint image to control the fingerprint lock or wake up or start the electronic remote control information to control the electronic lock on the motor vehicle to enter the work state; when the finger is separated from the contact with the passive conductive electrode, the fingerprint detection device enters an electricity-saving dormant state again; or the sensor is awakened or started, namely a touch area with one or more rows of sensing electrodes is preset in the fingerprint sensor with a plurality of sensing electrodes in an array; the touch area is used for acquiring a touch sensing signal generated by a finger when the fingerprint sensor performs touch operation, judging whether the touch signal exists or not and whether the touch operation is effective or not, and starting fingerprint detection and acquiring a fingerprint image; when the finger is separated from the passive conductive electrode, the sensor is awakened or started to enable the fingerprint detection sensor or the fingerprint detection device to enter a power-saving dormant state.

6. A lock as claimed in claim 1, wherein: the marble capable of moving in two directions or rotating at the maximum angle of 360 degrees has the following conditions; the marble is provided with two code grooves 1(135) and 2(136) which have the same shape, and the two code grooves 1(135) and 2(136) which have the same shape are arranged at two opposite positions on the circular edge of the marble; the password groove is a groove which is recessed into the marble from a circular edge (88) or a semicircular edge of the marble or a circular arc (131) recessed from the circular edge, and the password groove has the following shape: the notch opening is larger than the V-shaped groove (104, 135, 136) of the groove bottom, or the notch opening is the same as the width of the U-shaped groove (105) of the groove bottom, or the V-shaped groove of which the groove edge on the V-shaped groove (104) is longer than the circular edge; or secondly, the circular edge or the semicircular edge of the marble or the circular arc (131) recessed from the circular edge is provided with the password groove, the circle center position of the marble is provided with a central hole (85), the central hole (85) is used as a key hole and is communicated with a key insertion hole on a lock, and the part of the marble, which is contacted with a key, such as the convex strip (49) or an open slot, is arranged on the central hole (85) of the marble; or the marble is provided with the two code grooves 1(135) and the code grooves 2(136) which have the same shape, the circle center position of the marble is provided with a center hole (85), the center hole (85) is used as a key hole and is communicated with a key insertion hole on a lock, and the part of the marble, which is contacted with a key, such as the convex strip (49) or an open slot, is arranged on the center hole (85) of the marble; or the part of the marble contacting with the key, such as the convex strip (49) or the open slot, is arranged in a key hole (48) or an annular groove or a strip-shaped groove (120) which is shielded by the baffle plate and hidden in the lock; or the part of the marble or the non-circular marble, which is contacted with the key, such as the convex strip (49) or the open slot, is not arranged in the vacant key hole, but is arranged in an annular groove or a strip-shaped groove (120) which is communicated with the vacant key hole (119) and is shielded by the baffle plate to be hidden in the lock; or sixthly, the marble is not contacted with the spring; or seventhly, the round edge of the marble is in contact with the bottom edge of the lock pin or at a non-contact relative position, and the control edge on the lock pin is in contact with a control groove on the lock shell or an anti-technical groove for preventing technical unlocking or at a relative position; or the round edge of the marble is not in contact with the control edge and the bottom edge of the lock pin which are parallel or in the relative position where the round edge of the marble is not in contact with the bottom edge of the lock pin, and the large end at one end of the lock pin is in contact with a groove control groove on a thumb wheel which is driven by a key to move a lock tongue.

7. A lock as claimed in claim 1, wherein: the mechanical lock is provided with a baffle (124) with a hiding function, and the baffle comprises an end cover (101) at one end of the mechanical lock or movable or rotatable baffles (110, 128 and 129), and the shape and the arrangement mode of the baffle on the mechanical lock have the following conditions: the baffle is characterized in that a movable baffle (110) is arranged at one end of a lock shell (9); the movable baffle plate (110) is contacted with the spring (95), so that an end A (111) at one end of the movable baffle plate is contacted with one side of a key insertion opening or a key hole on the lock, and a slope surface (115) which is favorable for a key to enter and exit the key hole is arranged on the end A; the other end B (112) of the movable baffle is in an unlocking state that the end B is not contacted with the bottom edge of a lock pin (89) for controlling unlocking and is separated by a distance (127), or the code groove arranged on the movable baffle is in an unlocking state that the code groove is opposite to the bottom edges (90, 103) of the lock pin (89); the lock pin is in an unlocking state and can move; the movable baffle shields the key hole or/and the part of the marble contacted with the key, such as a convex strip (49), so as to hide the lock; -receiving said one end (111) of said movable or rotatable shutter (110) through a slot (18) in a hidden key when unlocked; so that the specific structure and the key rod (1) can enter into a shielding area of a movable or rotary baffle plate (110) to be hidden in the lock, and the movable baffle plate can keep shielding the key hole or/and the part, such as a convex strip (49), of the marble from the key hole or/and the part, such as the convex strip (49), of the marble from being hidden in the lock; the special structure on the key, such as a curved groove or a curved boss, is in pushing contact with the special component on the lock, such as a convex strip or an open slot on the marble, under the condition that the special component is hidden in the lock, so that the marble enters an unlocking state under the condition that the special component is hidden in the lock, and hidden unlocking or door opening or starting of the motor vehicle running is realized; the key handle can not enter the hidden area in the lock; or the baffle plate is composed of two crescent movable baffle plates (128) and a movable baffle plate (129), one ends of the two crescent movable baffle plates are contacted with a spring (95), two A end heads (111) on the other ends of the two crescent movable baffle plates are contacted with an A end head (112), so that a key hole (48) is shielded in the lock, and the convex strip or the open slot on the marble arranged in the key hole is shielded by the movable baffle plate and hidden in the lock; the A end head (111) and the A end head (112) are provided with slope surfaces (122) which are beneficial to the key to enter and exit the key hole; the movable baffle plate (128) is provided with the code groove (105), and the code groove and the bottom edges (90, 103) on the lock pin (89) are in an unlocking state at the opposite positions; when unlocking, the bar-shaped opening (18) on the hidden key is used for receiving the two A ends (111) and the A ends (112) of the two movable or rotary baffles (128, 129) so that the specific structure and the key rod (1) can enter into the shielding area of the movable or rotary baffle (110) to be hidden in the lock, and the movable baffle keeps shielding the key hole or/and the part, such as a convex strip (49), on the marble from being contacted with the key to be hidden in the lock; the special structure on the key, such as a curved groove or a curved boss, is in pushing contact with the special component on the lock, such as a convex strip or an open slot on the marble, under the condition that the special component is hidden in the lock, so that the marble enters an unlocking state under the condition that the special component is hidden in the lock, and hidden unlocking or door opening or starting of the motor vehicle running is realized; the key handle can not enter the hidden area in the lock; the baffle plate is an end cover (101), the end cover is arranged at one end of a lock shell (9) and used for enabling the marble to be hidden in the lock, enabling the key rod (1) and the specific structure on the key to be easily inserted into a key hole in the lock, then enabling the key rod and the specific structure to easily enter a shielding area of the end cover, and unlocking or/and unlocking in a hidden state in the lock; the center of the end cover (101) is provided with a center hole (102) and a key insertion hole (114) which is recessed into the end cover from the center hole, and the radius from the center hole (102) to the center of the lock is smaller than or equal to the radius from a key hole (48) or an empty key hole (119) or an annular groove or a strip-shaped groove (120) on the lock core to the center of the lock, or smaller than or equal to the radius from a part, which is contacted with a key, on the marble, such as a convex strip (49) or an open groove to the center of the lock; the annular groove or the strip-shaped groove or the key hole (48) can be hidden in the lock by the end cover; the key hole (48) is provided with a part of the marble, such as a convex strip (49) or an open slot, which is contacted with a key; the empty keyhole (119) is not provided with a part, such as a convex strip (49) or an open slot, of the marble which is contacted with the key, and the part, such as the convex strip (49) or the open slot, of the marble is arranged in the annular groove or the strip-shaped groove (120) communicated with the empty keyhole (119); when the lock is unlocked, the superposed table on the hidden key is contacted with or close to a central hole on the end cover, or the groove or the circular groove (19) on the hidden key is contacted with or close to a central hole (102) on the end cover (101); the special structure and the key rod (1) can enter a shielding area of the end cover (101) to be hidden in the lock, and the special structure such as a curved edge or a curved boss is in pushing contact with a special member such as a convex strip on the marble under the condition that the special member is hidden in the lock, so that the marble enters an unlocking state under the condition that the marble is hidden in the lock, and hidden unlocking or door opening or starting of the motor vehicle running is realized; the key handle cannot enter the hidden area of the lock.

8. A lock as claimed in claim 1, wherein: the marble can move in two directions or rotate at a maximum angle of 360 degrees, and the marble can move in two directions or rotate at a maximum angle of 360 degrees and is realized in a way that the marble is not in contact with the spring or in a way that the marble is in contact with the spring; the contact mode of the marble and the spring has the following conditions: firstly, if the surfaces or circular surfaces of two or more than two marble balls are contacted in sequence, the outer surface of the outermost marble ball is contacted with a spring or a marble ball and a spring, a lock shell or a lock core or a lock pin or an end cover in sequence, and then the outer surface of the other outermost marble ball is contacted with the lock shell or the lock core or the lock pin or the end cover in sequence; or ② the round edge (88) of the marble is contacted with the spring or marble and the spring, the lock core or the lock pin or the end cover in sequence; or the surface or the round surface of the marble is sequentially contacted with the spring or the marble and the spring, the lock core or the lock pin or the end cover, and the other surface or the round surface of the marble is sequentially contacted with the lock shell or the lock core or the lock pin or the end cover; or the surfaces of the circle center holes of two or more than two balls are sequentially contacted with the spring or the ball and the spring, the lock core or the lock pin or the end cover or the round pipe or the semi-round pipe.

9. A lock as claimed in claim 1, wherein: the specific component is a marble (81, 82, 83, 84) capable of storing high-density capacity information, or a marble capable of rotating in two directions or moving in two directions or a marble capable of rotating at an angle of 360 degrees at most; the shape and arrangement of the marbles are as follows: the marble is a round marble (84), the marble is placed in an inner hole (99) of a lock shell (9), a round edge (88) on the marble is in rotatable contact with the inner hole (99), the round edge (88) on the marble is in rotatable contact with bottom edges (93 and 103) on a lock pin (89) which is arranged on the lock shell and controls unlocking or unlocking, and the round marble and a password groove on the marble are in dislocation, so that the marble is locked, the lock pin cannot move and the lock is locked, and the round marble can rotate in an idle mode at an angle larger than 360 degrees to prevent technology and damage unlocking; the round edge (88) or the semicircular edge of the marble or the circular arc (131) recessed from the round edge are provided with a groove code groove (86, 104, 105) which represents unlocking codes and can control the movement of a lock pin (89) for unlocking or opening the door or two code grooves (135) and a code groove (136) with the same shape; a central hole (85) is formed in the center of the marble and serves as a key hole to be communicated with a key insertion hole in the lock, and the part of the marble, which is contacted with a key, such as the convex strip (49) or an open slot is arranged on the central hole (85) of the marble; unlocking, the central hole (85) is used as a key hole for receiving the key rod on the key, such as a round key rod or a semi-round key rod, and the specific structure, such as a curved groove (31), a curved boss or a curved edge, the key rod is in rotatable contact with the central hole, the specific structure, such as the curved groove (31), the curved boss or the curved edge, is in pushing contact with the specific component, such as the convex strip (49) or the open slot on the pin, so that all the convex strips or the open slots in the maximum 360-degree angle range around the key hole can enter the specific structure and rotate by incompletely the same angle or move in two directions or rotate in two directions, or the pin can rotate by the maximum 360 degrees, so that the pin enters an unlocking state, and the code grooves on the round edge on the pin enter the bottom edges (103, b) on the pin (89), 93) In the unlocking state of the relative position, the lock pin is moved to realize unlocking or unlocking; the central hole (85) is used as a key hole and is used for receiving the key rod (1) on the key and the specific structure, the lever principle is adopted, and the maximum 360-degree angle or the maximum 180-degree angle rotation of the marble can be realized through the coincidence of a fulcrum and a force point, so that high-density capacity information stored on a circular edge is selectively used; the increase of the same times of the secret volume on the round edge on the small-sized pin tumbler and the round edge on the large-sized pin tumbler is realized, the pin tumbler and the key with high secret volume become reality, the mechanical lock with high secret volume becomes reality, the fingerprint lock on the application object is provided with the high-safety mechanical lock to become a real lock, and the bottleneck problem of restricting the safety of the mechanical lock or the fingerprint lock on the application object is solved; the tail opening (23) on the key is locked, and the marble automatically enters a locking state to complete locking under the condition that the tail opening is separated from the convex strip (49) or the open slot on the marble; the spring-free lock is realized, or the high-safety lock of the marble with the marble capable of rotating in two directions or moving in two directions or rotating at an angle of 360 degrees at most is realized, so that the bottleneck problem of restricting the safety of an application object or a fingerprint lock is solved; or ② the round edge (88) of the high-density capacity marble (84) is provided with two password grooves (135) and password grooves (136) with the same shape, and the password grooves are the grooves which are recessed into the marble from the round edge; the pin tumbler is in rotatable contact in an inner hole (99) of the lock shell (9), a center hole (85) is formed in the center position of the pin tumbler, a convex strip (49) or a concave open slot is formed in the center hole in a protruding mode, and the convex strip or the open slot is used for being in contact with the specific structure on the key, such as the curve-shaped groove (31) or the curve-shaped boss, so that the pin tumbler is driven to rotate; said central hole (85) being a keyhole (48) for receiving said shank (1) of said key and a special structure such as said rib (49) or an open slot, said rib having two ramp surfaces to facilitate sliding contact with a port (69, 70) or tip (64) of said guide slot; a lock pin (89) for controlling unlocking or unlocking is arranged in an open slot pin groove (98) of the lock shell (9), the lock pin (89) is sequentially contacted with the -shaped nail (96), the spring (97) and the lock shell (9), the bottom edge of the lock pin, such as a V-shaped bottom edge (93), is contacted with the circular edge (88) of the marble, and is dislocated with the code grooves (135 and 136) to lock the lock, and the circular marble can rotate in a space larger than 360 degrees to prevent technology and damage to unlocking; the unlocking key is characterized in that the circular bar-shaped key rod (27) in the hidden key or the non-hidden key or the circular surface (11) on the circular bar-shaped key rod is provided with two opposite bar-shaped grooves 1 and 2 with the same structure; the shank on the key, entering through a key insertion opening into a central hole (85) on the pin, is passed through the two ports 1 or 2 on the shank, wherein: the parts, such as the convex strips (49), of all the pins distributed in the half range of 360 degrees of the key hole (namely 180 degrees) and contacted with the key are pushed to contact with each other and enter the curved groove 1(65) through the tail opening (23) on the guide groove 1; and the part, such as a convex strip (49), which is contacted with the key, of all other pins distributed in the other half range (namely 180 degrees) of the 360-degree angle of the key hole is pushed and contacted, and enters into another curve-shaped groove 2(66) through the tail opening (23) on the other guide groove 2; then, according to the unlocking code number preset in the lock, the curved groove 1(65) or the curved groove 2(66) controls each marble to rotate at different angles under the control of different parts on the curved groove, so that the convex strips (49) rotate bidirectionally or rotate at different angles within the maximum 180 degrees, the marble rotates bidirectionally or moves bidirectionally or rotates at different angles within the maximum 180 degrees, and enters an unlocking state, even if one code groove (136) in the two code grooves (135) and the code groove (136) and bottom edges (103, 93) on the lock pin (89) are in the unlocking state at opposite positions, so that the lock pin (89) can move to realize unlocking or unlocking; the password information stored in the 180-degree angle range on the circular edge (88) is used or selectively used, so that the high-safety lock is realized; the round bar-shaped key rod can be randomly inserted into the round key hole in an uncertain direction or in an insertion mode, or unlocking and unlocking can be realized more simply, conveniently and safely under the rotation of the key; the technical unlocking person can not find the rotation direction and the rotation angle of the marble to stop the technical unlocking; the spring-free high-safety lock can ensure that the marble is not contacted with the spring or the marble is contacted with the spring, thereby realizing bidirectional rotation or rotation at an angle larger than 360 degrees, or realizing bidirectional rotation or rotation at an angle larger than 360 degrees.

10. A method for unlocking a lock, comprising the steps of,

an unlocking method comprising the mechanical lock or/and the fingerprint lock on an application object: wherein:

1. the fingerprint detection device unlocks a fingerprint lock on an application object:

firstly, according to the requirement of the fingerprint lock administrator, pressing a fingerprint registration key to enter a registration mode, and then enabling a single finger or multiple fingers, such as a thumb and an index finger or/and multiple fingers of a middle finger, which are required by a user to be verified and registered to be close to or in pressing contact with one panel or two panels on the fingerprint detection device, so as to obtain the fingerprint image characteristics of the user, and prestoring the fingerprint image characteristics into a fingerprint storage unit (in a main chip) of a fingerprint lock on an application object; the user exits the registration mode and presses the fingerprint registration button once for registering a single or multiple fingerprints of the user. After the fingerprint registration is successful, the user can enter the finger fingerprint unlocking:

a user who locks the owner or holds the key contacts or approaches a single finger with the panel on the single-hand fingerprint detection device, or contacts a thumb with the panel B of the multi-hand fingerprint detection device, and contacts an index finger or/and a middle finger with the panel A of the multi-hand fingerprint detection device, so that fingerprint characteristic information of fingerprint ridge and valley characteristics or fingerprint ridge and valley characteristics and polarization characteristics of the surface of the single finger or the multi-finger is projected or penetrated on a fingerprint sensor such as a chip or an image acquisition module through light induction, electric induction, capacitance induction, ultrasonic induction, acoustoelectric induction or acousto-optic induction to acquire a fingerprint image of the user; after the processing unit amplifies the fingerprint image information or extracts fingerprint characteristics or characteristic points or/and encrypts the fingerprint image information, the fingerprint image information is authenticated through a fingerprint lock; the fingerprint image characteristic or characteristic point information of the user prestored in the storage unit of the fingerprint lock is selectively identified, namely when the characteristics or characteristic points of the fingerprint images are the same, the control unit supplies power to the micromotor to work so as to complete unlocking or opening the door of an application object or start the motor vehicle to run, and when the characteristics or characteristic points of the fingerprint images are different, the control unit does not output to ensure that the door and the motor vehicle are in a closed state.

2. The unlocking method of the mechanical lock on the application object provided with the mechanical lock or provided with the fingerprint lock or the electronic lock and the mechanical lock by the specific structure on the non-hidden key comprises the following steps:

the key rod (1) and the specific structure on the non-hidden key enter a key hole (48) or enter a key hole formed by a central hole on the marble through a key insertion hole (50) on a mechanical lock on an application object, and the parts, such as convex strips or open slots, on the marble are in pushing contact with the key, so that the marble is moved or rotated in two directions or rotated at the maximum angle of 360 degrees, and the marble is in an unlocked state; when the marble is in an unlocking state, the mechanical lock is unlocked, or the mechanical lock can be unlocked only when the key drives the marble or the lock core to rotate again; when the mechanical lock is unlocked, the mechanical lock completes unlocking or opening the door of the application object or starts the motor vehicle to run through a micro motor or an electromagnet or a door handle on the application object;

3. the unlocking method of the mechanical lock on the application object provided with the mechanical lock or provided with the fingerprint lock or the electronic lock and the mechanical lock by the specific structure on the hidden key comprises the following steps:

firstly, the key rod (1) and the special structure on the hidden key enter a key hole (48) on the mechanical lock through a key inserting hole (50) on the mechanical lock on an application object or a key hole on the baffle plate,

when the key rod (1) and the special structure (3) enter the key hole or the key hole in a vacant state; wherein the content of the first and second substances,

in the process that the specific structure is inserted into the key hole or the key hole formed by the round holes (85) on the round pins (84), the specific structure is in pushing contact with the parts, contacted with the key, on the specific components, such as convex strips (49) or open grooves, on the pins (81, 84), so that the high-density pins move or rotate by 360 degrees at most to enter an unlocking state, under the matching contact of the special structures, such as strip-shaped openings or grooves or superposed platforms, on the hidden key and the baffle plates, such as end covers or movable baffle plates (110, 128), the baffle plates shield the key rod (1), the specific structures, such as a curve-shaped groove (31), and the key hole (48) to hide the lock so as to realize the unlocking under the hiding of the specific structure in the lock, and under the condition that the hidden key does not move or rotate any more, the hidden key is rotated by a micromotor on an application object or the movement of a door handle, completing unlocking or opening the door of the application object or starting the motor vehicle to run;

or after the special structure is inserted into the key hole (119) in the vacant state, the key rod and the curve-shaped edge of the special structure move along the arc-shaped groove which is communicated with the key hole (119) in the vacant state and is shielded by the baffle plate such as an end cover (101) to hide the lock, so that the special structure and the parts, such as a convex strip (49) or an open slot, on the special components, such as the marbles (81 and 84) which are shielded by the baffle plate to hide the lock and are contacted with a key push against and contact, so that the marbles with high density capacity move or rotate to enter an unlocking state, and the special structure is hidden in the lock to unlock, so that the marbles are in the unlocking state; the mechanical lock can be unlocked only by unlocking the mechanical lock or driving the marble or the lock core to rotate by the hidden key; the unlocking or door opening of the application object or the starting of the running of the motor vehicle is completed;

or thirdly, in the process of inserting the specific structure into the key hole, the specific structure is in pushing contact with a part, such as a convex strip (49) or an open slot, of the specific component, such as the marble (81, 84), which is in contact with a key, so that the marble with high density capacity moves or rotates at a maximum 360-degree angle to enter an unlocking state, when the key rod (1), the specific structure, the key hole (48) and the part (49) of the marble are driven by the handle (2) on the hidden key to enter a shielding area of a baffle plate, such as an end cover (101), so as to hide the lock, the hidden key can enable the mechanical lock to enter the unlocking state, and the hidden key drives the marble or the lock cylinder to rotate at a large angle to realize hidden lock unlocking, so that the unlocking of an application object, or door opening or starting motor vehicle running is completed.

4. The hidden key or the non-hidden key unlocks a mechanical lock on an application object, and the finger is close to or in contact with the panel to unlock a fingerprint lock:

only when the mechanical lock and the fingerprint lock are unlocked, the control unit on the application object supplies power to the micro motor or the actuating mechanism to work, so that the application object is unlocked or the door is opened or the motor vehicle is started.

Technical Field

The invention belongs to the field of mechanical locks or/and fingerprint locks, and particularly relates to an identity recognition fingerprint detection device or/and a mechanical lock of a specific component for storing high-density capacity information.

Background

The mechanical lock on the known application object or the mechanical lock for emergency unlocking on the fingerprint lock are both special structures with low density capacity, wherein the special structures are arranged on the plane of the key and push the marble to move in one direction, and the unlocking of the mechanical lock can be completed only after the lock core is driven by the key to rotate for an angle under unlocking, or the emergency unlocking of the application object provided with the fingerprint lock by the mechanical lock can be realized. This is present: 1. 2, the lock core is forcibly rotated through a noncircular key hole to destroy unlocking or opening the door of the lock core; 3. the special structure is arranged on the plane of the key, thereby limiting the storage and the use of the secret volume and having low safety of the lock; 4. the copy key is illegally unlocked after the specific structure on the plane (non-circular surface) is most easily pirated, while the specific structure on the circular surface is not capable of duplicating the key by pirating. It is known that a mechanical lock with low security makes the application object less secure, and the application object equipped with a fingerprint lock is less secure.

Secondly, the fingerprint detection device on the known fingerprint lock is used for single-hand fingerprint detection, so that the following conditions exist: 1. the safety is low; 2. the fingerprint identification device only detects one finger, so that the fingerprint lock has the safety problems of mutual fingerprint unlocking or easy misuse of locking or illegal unlocking, and cannot meet the safety requirements of banks or high-grade motor vehicles and the like; technological development enables the appearance of technical unlocking of one-hand false fingerprints to directly influence the safety of fingerprint locks.

Disclosure of Invention

The present invention is intended to solve at least one of the above-mentioned problems, and therefore the present invention is intended to: 1. the mechanical lock of a specific component capable of storing high-density capacity information is provided; 2. a multi-finger fingerprint detection device or dual fingerprint detection capable of detecting multiple fingers simultaneously is provided to detect and authenticate multiple fingerprints simultaneously with high accuracy, especially: the multi-hand fingerprint detection device or the dual fingerprint detection device is arranged on the handle of the door, and fingerprint detection is simultaneously carried out by utilizing the action of contacting the handle with people to open the door, so that the door has the characteristics of simplicity, safety and convenience; the fingerprint lock can automatically open the door or start the operation of the motor vehicle only when the detected characteristics of a plurality of fingerprints are the same. 3. The awakening device capable of saving electricity and used for fingerprint detection is provided and used for receiving finger pressing operation of a user, judging whether finger pressing information of a panel is detected or not, and starting fingerprint detection and identification when the finger pressing information of the panel is detected; 4. the mechanical lock with a shielding part such as a baffle is provided to realize hidden unlocking and terminate technical unlocking, so that a lock pin controlled by an internal pressure spring moves to realize unlocking or unlocking; or after the marble is in an unlocking state, the key drives the marble to rotate for an angle, and the lock pin controlled by the external pressure spring and the anti-skill groove moves to realize unlocking or unlocking. 6. The unlocking method is provided to meet the unlocking habit or safety sense requirements of different people and realize safe unlocking and locking, so that a high-safety protection product provided with a fingerprint lock or/and a mechanical lock becomes a reality.

The effect of a lock of the present application will become apparent from the following description or may be learned by practice of the present application.

In order to achieve the above object, the present invention provides a lock, comprising: fingerprint lock or/and mechanical lock, especially relate to: the double fingerprint detection device of many detection methods on the fingerprint lock or/and many finger's many fingerprint detection device, or can be on the mechanical lock and store the specific component of high density capacity of unblock under hiding the state, characterized by:

the fingerprint lock is provided with a double fingerprint detection device or/and a multi-fingerprint detection device for detecting fingerprints, and the multi-fingerprint detection device is used for detecting fingerprint images of two or more than two multi-fingers; the dual fingerprint detection device is composed of two different fingerprint detection modes and is used for detecting fingerprint images of a single finger (one finger) or multiple fingers (two or more than two fingers); the double fingerprint detection device or/and the multi-fingerprint detection device effectively prevent the false fingerprint from unlocking; the finger surface and a double fingerprint detection device or/and a multi-fingerprint detection device are arranged in a full-automatic handle (144) or a semi-automatic handle (145) or a fingerprint window (146) on a door, the single finger surface or the multi-finger surface is close to or in contact with a panel (7) or two panels 1(76) and a panel 2(77) on the double fingerprint detection device or/and the multi-fingerprint detection device, and in the double fingerprint detection device or/and the multi-fingerprint detection device, induction signals of fingerprint features corresponding to fingerprint ridge and valley features or fingerprint ridge and valley features and polarization features are generated; the induction signal is transmitted to a main chip of a fingerprint lock on the application object through a data transmission line for identification, and the fingerprint lock on the application object is selectively controlled to start unlocking or opening a door or start the running or keeping locking of a motor vehicle;

or the mechanical lock is provided with a specific component which can be hidden in the lock to be unlocked or/and a specific component which can store high-density information; the specific component capable of storing the high-density capacity information is a round marble (84), one or two code grooves are formed in a round edge (88) of the round marble (84), a part such as a convex strip (49) or an open slot, which is contacted with a key, is formed in a round hole (85) in the center of the round marble (84), and the round marble can move or rotate in a two-way mode or can rotate in a 360-degree angle to the maximum extent or can rotate in an idle mode in an angle larger than 360 degrees under locking, so that the high-density capacity information stored in the round marble (84) can be selectively used and enter an unlocking state to the maximum extent, illegal technologies can be effectively prevented, the unlocking can be effectively prevented, and the opening rate of the lock can be finally stopped, and the safety of the lock can be further improved; the specific component which can be hidden and unlocked in the lock is a non-circular marble (81, 82, 83) which can move or rotate in two directions or the circular marble (84); the non-circular marble (81, 82, 83) or the circular marble (84) is hidden in the lock in the area of the movable baffle (110, 127, 128) or the shield of the end cover (101), and the hidden key with the hidden function is used for unlocking in the hidden state in the lock to prevent illegal technology and damage unlocking;

unlocking by a mechanical lock to enable the non-circular marble or the circular marble to obtain the maximum selective use and enter an unlocking state so as to realize unlocking of the mechanical lock, or hidden unlocking, door opening or starting of the motor vehicle;

or the fingerprint lock is used for unlocking, fingerprint characteristic information of fingerprint ridges and valleys of a single finger or multiple fingers or fingerprint characteristic information of the fingerprint ridges and valleys and polarization characteristics of the single finger or the multiple fingers is projected or penetrates through a fingerprint sensor such as a chip or an image acquisition module through light induction, electric induction, capacitance induction, ultrasonic induction, acoustoelectric induction or acousto-optic induction by the panel, an acquired user fingerprint image is identified and selectively identified by the fingerprint lock, and the fingerprint lock is powered by the control unit to work to complete unlocking or opening the door or start the motor vehicle to run;

or the mechanical lock and the fingerprint lock are unlocked together, so that the fingerprint lock and the mechanical lock on the application object are controlled to unlock together, and then the application object can be unlocked or opened or the motor vehicle can be started to run; and the unlocking is carried out together, so that the safety requirements of people can be better met.

Drawings

Fig. 1 is a diagram of a dual fingerprint detection device and/or a multi fingerprint detection device provided on a fully automatic handle of a door, and fig. 1 includes fig. 1A to 1, and fig. 1A to a.

Fig. 2 is a diagram of a dual fingerprint detection device and/or a multi fingerprint detection device provided on a semi-automatic handle of a door.

Fig. 3 is a diagram of a dual fingerprint detection device and/or a multi-fingerprint detection device disposed in a fingerprint window on a door.

Fig. 4 is a view of a mechanical hidden key having a hiding function provided with a groove and a specific structure storing high-density information.

Fig. 5 is a view of a mechanical hidden key having a hiding function provided with a bar-shaped opening and a specific structure storing high-density capacity information.

Fig. 6 includes fig. 6-1 to 6-5, fig. 6 is a mechanical lock without a key cylinder provided with a movable shutter capable of blocking a key hole and high-density-capacity round pins, under the locking state, the first 1 in fig. 6 is the B-B diagram in fig. 6, the part of the round pin contacted with the key is arranged in the key hole shielded by the movable baffle plate, and the round pin is in the locking state, fig. 6 a 2, B-B of fig. 6, the key making the round pin in the unlocked state, fig. 6 a 3, 6 a 2, the key making the round pin rotate an angle to unlock, fig. 6 a 4, a-a of fig. 6, the movable baffle can move the shape and arrangement mode of the movable baffle which can shield the key hole and has the hiding function, figure 6-5 is a A-A diagram of figure 6, when the crescent movable baffle is arranged, the key hole is shielded by the movable baffle to hide the lock and the shape and arrangement mode of the movable baffle with the hiding function.

Fig. 7, which includes fig. 7 a-1 through 7 a-3, is a mechanical lock having a movable plate that blocks a keyway and a bi-directionally movable non-circular tumbler, fig. 7 a-1 is a view B-B of fig. 7 with the tumbler in a locked state, fig. 7 a-2 is a view B-B of fig. 7 with the non-circular tumbler in an unlocked state by a key, fig. 7 a-3 is a view B-B of fig. 7 with the circular tumbler in a locked state.

Fig. 8 is a mechanical lock provided with an end cover capable of shielding an annular groove and a keyhole under idle and with a non-circular pin tumbler capable of moving in both directions, fig. 8 includes fig. 8 a to 8 a 4, fig. 8 a 1 is a diagram a to a diagram a, fig. 8 a 2 is a diagram B to B diagram of fig. 8, a portion of the pin tumbler in contact with a key is disposed in the annular groove or the circular arc-shaped groove shielded by the end cover, fig. 8 a 3 is a diagram B to B diagram of fig. 8 under lock, the key enters a shielding region of the end cover to unlock the non-circular pin tumbler under hidden, fig. 8 a 4 is a diagram a to a diagram a of fig. 8, and the shape and configuration of the end cover with hidden function are shown.

Fig. 9 is a view B-B of fig. 6, in which two code grooves with the same shape are formed on the opposite positions of the round edges of the marble under locking.

Fig. 10 is a view B-B of fig. 6, i.e., fig. 9, in which two curved grooves having the same bar shape are formed on the key to be unlocked.

Detailed Description

The embodiments described in the following drawings are illustrative only and should not be construed as limiting the invention. In fig. 1 to 10: 1. a key lever, 2, a handle, 3, a specific structure for storing high-density information, 7, a panel, 9, a lock case, 10, a lock cylinder, 11, a circular face, 12, a semicircular face, 18, a strip-shaped opening on a connecting rod, 19, a groove or a circular groove on a connecting rod, 23, a tail opening on a guide groove, 25, a connecting rod, 27, a circular strip-shaped key lever, 31, a nonlinear or curved groove, 39, a semicircular opening on a guide groove, 40, a circular opening on a guide groove, 41, one surface of a full-automatic handle, i.e. a face, 42, the other surface of the full-automatic handle, i.e. a face, 48, a key hole, 49, a convex strip on a marble, 50, a key insertion hole, 62, one port 1, 63 on a circular opening, the other port 2, 64 on a circular opening, an end on a circular opening, 65, a curved groove 1, 66, a curved groove 2, 69. one port 1, 70 on the semicircular opening, the other port 2, 76 on the semicircular opening, a panel A, 77, a panel B, 81, a marble for storing high-density information, 82, a marble capable of moving or rotating in two directions, 83, a marble capable of moving or rotating in two directions, 84, a round marble, 85, a central hole on the marble, 86, a password groove on the marble, 87, a round baffle plate, 88, a round edge on the marble, 89, a lock pin for controlling unlocking, 90, a bottom edge on the lock pin, 91, a control edge on the lock pin, 92, an external pressure spring, 93, a V-shaped bottom edge, 94, an anti-technical unlocking groove, 95, a spring, 96, -shaped nail, 97, an internal pressure spring, 98, a pin groove, 99, an inner hole on the lock shell, 101, an end cover, 102 central holes, 103, a U-shaped bottom edge, 104, a V-shaped groove on the marble, 105, a U-shaped groove on the marble, 106. a groove edge on the tamper-proof groove, 107, a straight edge on the pin tumbler, 110, a movable or rotatable baffle, 111, an end a of the baffle or the crescent pin tumbler, 112, the other end of the baffle or the crescent pin tumbler, 113, a groove or a code groove on the baffle, 114, a key insertion opening on the end cover, 115, a slope surface 1, 116 on the strip-shaped opening, a slope surface 2, 118 on the strip-shaped opening, a control groove, 119, a key hole under the empty, 120, an annular groove or a strip-shaped groove, 121, a groove for receiving an overlapping point or a connecting rod, 122, a slope surface, 126, an arc-shaped groove, 127, at a distance of 128, a crescent pin, 129, a crescent pin, 130, a pin groove, 131, an arc-shaped edge on the pin tumbler, 135, a code groove 1, 136 on the pin tumbler, a code groove 2, 141, a door, 142, a front panel of a fingerprint lock, 143, a rear panel of the fingerprint lock, 144. full-automatic handle on the front panel 145, semi-automatic handle on the front panel 146, fingerprint window 147, password screen 148, two opposite sides of full-automatic handle 149, bulb on the semi-automatic handle 150, handle on the semi-automatic handle 151, key insertion hole.

The multi-finger print detection device (6) or the dual-finger print detection device (56) or the single-hand fingerprint detection device (5) arranged on the full-automatic handle (144) or the semi-automatic handle (145) or the fingerprint window (146) on the door is used for detecting the fingerprint image or/and the fingerprint image of the finger and extracting the fingerprint characteristics or characteristic points, and the fingerprint characteristics or characteristic points are identified by a fingerprint lock on an application object; and the fingerprint image characteristics or characteristic point information of the user, which is prestored in the storage unit of the fingerprint lock, is selectively identified, and the fingerprint is selectively unlocked or kept locked by the identification unit on the fingerprint lock. The preferred setting mode has the following conditions:

referring to fig. 1, fig. 1 includes fig. 1 a-1, and fig. 1 a-1 is a view a-a of fig. 1; in the figure, a door (141) on an application object is provided with a fingerprint lock and a mechanical lock, a rear panel (143) on the fingerprint lock is arranged on the inner side of the door, a front panel (142) on the fingerprint lock is arranged on the outer side of the door, a full-automatic handle (144) is arranged on the front panel (142) of the fingerprint lock, the full-automatic handle is in a parabolic protrusion on the front panel (142), and a space is arranged between the full-automatic handle and the front panel (142), and the space can easily and conveniently accommodate an index finger and a middle finger on a hand; the multi-hand fingerprint detection device is arranged in the shell handle close to the end of the full-automatic handle (144), and the multi-hand fingerprint detection device is provided with two panels, namely a panel A (76) and a panel B (77); or the double fingerprint detection device is arranged, and the double fingerprint detection device is provided with two panels, namely a panel A (76) and a panel B (77); or three, two single-hand fingerprint detection devices are arranged, and two panels, namely a panel A (76) and a panel B (77), are arranged on the two single-hand fingerprint detection devices; or the single-hand fingerprint detection device and the double-fingerprint detection device are arranged, and two panels, namely a panel A (76) and a panel B (77), are arranged on the single-hand fingerprint detection device and the double-fingerprint detection device; or two double fingerprint detection devices are arranged, and two panels, namely a panel A (76) and a panel B (77), are arranged on the two double fingerprint detection devices; or the single-hand fingerprint detection device is arranged, and a panel (7) is arranged on the single-hand fingerprint detection device; or the double fingerprint detection device is arranged, and a panel (7) is arranged on the double fingerprint detection device. The panel (7) or the two panels, the panel A (76) and the panel B (77) on the single-hand fingerprint detection device or the multi-hand fingerprint detection device or the double-hand fingerprint detection device are arranged on the surface of the full-automatic handle (144); the two panels A (76) and B (77) are arranged on two opposite surfaces 1(41) and 2(42) (see figure 1-1) of the fully automatic handle (144), and the one panel (7) is arranged on the one surface 1(41) or 2(42) of the fully automatic handle (144). The detection of the fingerprint image of the multiple fingers is realized by the contact or the close of the A panel (76) on the position of the surface 1(41) and one finger such as an index finger or two fingers such as an index finger and a middle finger and the contact or the close of the B panel (77) on the position of the surface 2(42) and one finger such as a thumb; or (ii) the detection of a fingerprint image of a single finger is achieved by the contact or proximity of the A-panel (76) on the surface 1(41) position with a finger, such as the index finger or the middle finger; or ③ the detection of the fingerprint image of said multiple fingers is realized by the contact or the approach of said A-panel (76) on the position of said surface 1(41) with two fingers, such as the index finger and the middle finger; or (iv) the detection of the fingerprint image of said single finger is effected by the contact or proximity of said B-panel (77) on the position of said surface 2(42) with a finger, for example the thumb. The panel is a panel which can transmit light or/and transmit capacitive charge or/and transmit ultrasonic waves and is used for contacting or approaching the surface of the finger to transmit or reflect the fingerprint image of the surface of the finger to the optical sensor or/and the capacitive sensor or/and the ultrasonic sensor; then, the fingerprint characteristic points are extracted by a processing unit in a main chip of the fingerprint lock, and after the fingerprint characteristic points are signed by an identification unit, the execution mechanism is selectively controlled to unlock or open the door or start the motor vehicle or keep locking. The panel is arranged on the full-automatic handle, so that the door can be pushed and pulled to move simply and conveniently by people, can be accurately, safely, reliably and correctly contacted with or close to fingers, can be used for lightly and loosely extracting fingerprints, and especially can be used for conveniently extracting fingerprint images of multiple fingers. On the front panel (142), there are also a combination screen (147) for unlocking with a combination, and a key insertion opening (152) in the mechanical lock for receiving a key into the key hole for unlocking.

Please refer to fig. 2, fig. 2 is a door applied to an object, and the multi-hand fingerprint detection device, the dual fingerprint detection device, the single-hand fingerprint detection device and the dual fingerprint detection device, the dual fingerprint detection device and the dual fingerprint detection device are arranged in a ball head (150) of a semi-automatic handle (145) on a front panel (142) at the outer side of the door (141), or the dual fingerprint detection device is arranged in a hole at the ball head and the handle (151). The one panel (7) is arranged at a surface position of a bulb (150) of the semi-automatic handle (145), and the two panels a (76) and B (77) are arranged on two opposite surfaces of a handle (151) of the semi-automatic handle (145); the panel (7) on the surface position of the ball head (150) is contacted with or close to a finger such as a thumb to realize the fingerprint image detection of the single finger; or secondly, the panel (7) on the surface position of the ball head (150) is contacted with or close to a finger such as a thumb, and then the panel on the handle (151) is contacted with or close to a finger such as an index finger or two fingers such as an index finger and a middle finger to realize the fingerprint image detection of the multiple fingers; or thirdly, one panel on two opposite surfaces of the handle (151) is contacted with or close to one finger such as an index finger or two fingers such as an index finger and a middle finger, and the other panel on the handle (151) is contacted with or close to one finger such as a thumb to realize the fingerprint image detection of the multiple fingers; or fourthly, one panel on the handle (151) is contacted with or close to one finger or two fingers to realize the fingerprint image detection of the multiple fingers. The panel (7, 76, 77) is a panel which can transmit light or/and transmit capacitance charge or/and transmit ultrasonic waves and is used for contacting or being close to the surface of the finger so as to transmit or reflect the fingerprint image of the surface of the finger to the optical sensor or/and the capacitance sensor or/and the ultrasonic sensor; then, the fingerprint characteristic points are extracted by a processing unit in a main chip of the fingerprint lock, and after the fingerprint characteristic points are signed by an identification unit, the execution mechanism is selectively controlled to unlock or open the door or start the motor vehicle or keep locking. The panel is arranged on the semi-automatic handle, so that the door can be pushed and pulled to move simply and conveniently by people, can be accurately, safely, reliably and correctly contacted with or close to fingers, and can be used for easily extracting fingerprints, particularly conveniently extracting fingerprint images of multiple fingers. On the front panel (142), there are also a code screen (147) for unlocking with a code, and a key insertion opening (152) on the mechanical lock for receiving a key into the key hole for unlocking.

Referring to fig. 3, fig. 3 is a door applied to an object, the panel (7) is disposed in a fingerprint window (146) on a front panel (142) at the outer side of the door (141), and the multi-fingerprint detection device or the dual-fingerprint detection device or the single-fingerprint detection device is disposed in an inner shell of the front panel (142) below (inside) the panel; the upper side (outer side) of the panel is contacted or close to the single finger or the multiple fingers to realize the fingerprint image detection of the single finger or the multiple fingers; the panel (7) and the A panel (76) and the B panel (77) are light-transmitting or/and capacitance-charge-transmitting or/and ultrasonic-wave-transmitting panels and are used for contacting or approaching the finger surface to transmit or reflect the fingerprint image of the finger surface to the optical sensor or/and the capacitance sensor or/and the ultrasonic sensor; then, the fingerprint characteristic points are extracted by a processing unit in a main chip of the fingerprint lock, and after the fingerprint characteristic points are signed by an identification unit, the execution mechanism is selectively controlled to unlock or open the door or start the motor vehicle or keep locking. The door (141) is also provided with a semi-automatic handle (145) for pushing and pulling the door.

Referring to FIG. 4, and FIGS. A-A and B-B, in FIG. 4: the hidden key (108) is formed by sequentially connecting a handle (2) of the key with a connecting rod (25) provided with a special structure such as a groove (19) and a key rod (1) provided with a specific structure such as a curved groove (31) such as a round bar-shaped key rod (27), wherein the groove (19) is a concave groove from the key rod, the curved groove (31) is connected with a tail opening (23) on a guide groove, and a round opening end (64) on the guide groove is positioned at one end of the round bar-shaped key rod. The end head (64) on the circular opening can be contacted with a part, such as an open slot, of a plurality of high-density capacity marbles which are arranged in a circular key hole within the range of 360 degrees of the circular surface (11) and are contacted with a key, so that the high-density capacity marbles rotate or rotate bidirectionally or rotate at the maximum 360 degrees; the mechanical lock with the high-density capacity key and the high-density capacity marble becomes a reality, and the bottleneck problem that the safety of the mechanical lock is limited by the known low-density capacity marble and the low-density capacity key is solved. The tail port (23) can automatically enable the high-density capacity marble moving or rotating in two directions to enter a locking state from an unlocking state, so that locking is realized.

Please refer to fig. 5, and fig. a-a, fig. 5: a handle (2) of the key is sequentially connected with a special structure such as a connecting rod (25) of a strip-shaped opening (18) and a key rod (1) which is provided with a special structure such as a curve-shaped groove (31) such as a semi-circular strip-shaped key rod to hide the key (108), the strip-shaped opening (18) is a through opening on the connecting rod, two opposite surfaces of the strip-shaped opening are provided with a slope surface (115) and a slope surface (116), the curve-shaped groove (31) is connected with a tail opening (23) on a guide groove, two ports (69) and (70) on a semi-circular opening (39) on the guide groove are positioned at one end of the semi-circular strip-shaped key rod, and the curve-shaped groove or the semi-circular opening (39) is recessed into the semi-circular strip-circular key rod from a semi-circular surface (12). Two ports (69) and (70) on the semicircular opening (39) can be contacted with a key-contacted part such as an open slot on a plurality of high-density capacity marbles arranged in a key hole within 180-degree angle range of the semicircular surface (12), so that the rotation or bidirectional rotation or maximum 180-degree angle rotation of the high-density capacity marbles is realized; the high-density capacity marble is rotated by 180 degrees to the maximum, so that high-density capacity information arranged on a (half circumference) circular edge (88) on the marble is used, a mechanical lock provided with a high-density capacity key and the high-density capacity marble becomes a reality, and the bottleneck problem that the safety of the mechanical lock is limited by the known low-density capacity marble and the low-density capacity key is solved. The tail opening (23) can automatically enable the high-density capacity marble moving or rotating in the two directions to enter a locking state from an unlocking state, so that locking is realized.

The spoon rod includes but is not limited to the following: a round bar-shaped key rod (27), a semi-circular bar-shaped key rod, a semi-circular tube-shaped key rod, a round tube-shaped key rod, a crescent key rod or a non-round bar-shaped key rod; the round bar-shaped key rod (27) is a round bar-shaped rod with a round surface (11), the semicircular bar-shaped key rod is a semicircular bar-shaped rod consisting of a plane and a semicircular surface (12), the semicircular tube-shaped key rod is a semicircular tube with the semicircular surface (12), and the circular tube-shaped key rod is a round tube with the round surface (11). The semicircular strip-shaped key rod or the semicircular tube-shaped key rod is more than or equal to or less than one half of the circular strip-shaped key rod; the semicircular surface (12) is greater than or equal to or less than one half of the circular surface.

The special structure is a curved groove (31) which is concave from the circular surface (11) on the round bar-shaped spoon rod (27) or the round tube-shaped spoon rod and extends along the long and circular surface (11) of the round bar-shaped spoon rod (27) or the round tube-shaped spoon rod; one end of the curved groove (31) is connected with a tail port (23) which is recessed from the circular surface (11) into the groove guide groove of the spoon rod, the other end opening on the guide groove is a circular opening (40) on the circular surface, and two ports (1) and (2) on the circular opening (40) are combined into one end (64) which is arranged at one end of the circular strip-shaped spoon rod (27) or the circular tube-shaped spoon rod; or the specific structure is a curved groove (31) which is recessed from the semicircular surface (12) on the semicircular strip-shaped spoon rod or the semicircular tube-shaped spoon rod and extends along the length of the semicircular strip-shaped spoon rod or the semicircular tube-shaped spoon rod and the semicircular surface (12); one end of the curved groove (31) is connected with a tail port (23) which is recessed from the semicircular surface (12) into the groove guide groove of the spoon rod, the other end opening on the guide groove is a semicircular opening (39) on the semicircular surface, and two ports 1(69) and 2(70) on the semicircular opening (39) are arranged at one end position of the semicircular strip-shaped spoon rod or the semicircular tube-shaped spoon rod. Or the specific structure is two curved grooves or curved edges which are recessed from the non-circular key rod or the semicircular key rod or the crescent key rod; the two curved grooves on the spoon rod are arranged in the same or different shapes or structures.

A class B lock with higher security is known, in which the specific component is a paddle tumbler provided with a groove (i.e. a code groove representing unlocking) which is recessed from one straight side of the paddle tumbler into the groove of the tumbler; because the known marble is in contact with the spring, the known marble can only move in a single direction, and because the convex strip or the open slot on the marble is in contact with the curved groove arranged on the plane width of the known key; the width of the standard known key is less than or equal to 8 mm, and the known pins can only move in one direction in a spring contact mode, and the length of the spring and the limits on two sides of the key are deducted, so that the key can store 3 units of password information at most only 3 mm; because the unlocked password groove is arranged on the linear edge of the blade marble, and the blade marble is provided with the convex strip, the blade marble has certain size area with certain width and length, the known blade-labeled mechanical lock can move 3 mm in a single direction at most, namely the password information content of the known marble with the maximum density of 3 units, due to the limitation of the labeling diameter of the mechanical lock and the diameter of the lock core, the fact that the blade marble can only linearly move in a single direction and the like; the mechanical lock has the safety problems of poor technical unlocking prevention and large opening rate, and the use of the mechanical lock is influenced. The mechanical lock with poor safety is gradually replaced by a fingerprint lock with higher safety, but the application object of the fingerprint lock is provided with the mechanical lock to be used as an emergency door opening to prevent the failure of the fingerprint lock; however, the arrangement of a mechanical lock with poor safety on an application object reduces the safety and the use of the fingerprint lock, so that the safety of the mechanical lock is urgently needed to be solved. In the embodiment, password information is stored on the round surface (11) of the key to increase the storage of information quantity, and the password information is stored and arranged on the round edge (88) of the marble to improve the density capacity of the marble; the marble (81) is provided with the password information and the password groove which are arranged on the round edge (88) of the round marble (84). Because of the requirements on the same key size and lock cylinder size and mechanical strength: the circumference of the circular edge (88) is 6.28 times (2 x pi x gamma) the width of the known plane or the length of the straight line, and since only one third of the width of the plane on the plane of the known key can store valid code information, the known pin tumbler can move only 3 mm at most, and as a result: on the key, the amount of code information stored on the circular surface (11) is at least 18 times (6.28 multiplied by 3) the amount of code information stored on the known plane; the round pins are at least 18 times as many as the known blade pins in storage password information; this achieves that the stored code information quantity of the tumbler of the invention is 18 times the stored code information quantity of the known tumbler, and the security of the lock is greatly improved. But the matching and design must be optimized to use the cipher information amount on the round pin tumbler which is 18 times as high as that of the known pin tumbler and to synchronously reach 18 times as high as that of the key; the invention has the ingenious design that: the part of the round marble, such as a convex strip or an open slot, which is contacted with a key is arranged on a central hole at the center of the circle (center) of the round marble, the central hole is used as a key hole for receiving the key, the round bar-shaped key rod or the semicircular tube-shaped key rod or the round and circular key rod is inserted into the central hole to be in rotatable contact, and the specific structure on the key rod is contacted with the convex strip or the open slot on the marble to drive the round marble to rotate at an angle of 360 degrees at most, so that the maximum information stored on the round edge or the round surface is used, and the safety of the lock is improved. The basis for realizing the characteristics and the functions is as follows: the mechanism is realized by overlapping a fulcrum and a force point by using the amplification principle of a lever, realizes the synchronization of the information quantity stored by the key and the information quantity stored by the round marble, ensures that the size or the diameter of the key is smaller than that of the known key, ensures that the mechanical lock does not need a lock core, and further ensures that the mechanical lock is miniaturized and has high safety to successfully finish the aim of the invention; the key or the electromechanical key composed of the known or conventional flat key and the conventional fingerprint detection device solves the safety problems caused by low secret volume and high opening rate; the key is provided with the special structure which can enable the special structure to enter a hidden area in the lock and unlock under the hidden condition, the special structure (20) is matched with a baffle plate (124) arranged in the mechanical lock to realize hidden unlocking, the safety problem of disturbing mechanical lock technical unlocking is solved, the illegal technical unlocking by an unlocking tool is stopped, and the further purpose of the invention is realized; the invention solves the essential problem of restricting the low safety of the lock, becomes the only optimal scheme for solving the safety problem of the mechanical lock, can believe that the development of the mechanical lock is led in a long lock history, and the safety of the mechanical lock on an application object or the safety protection of a fingerprint lock or an electronic lock can meet the increasing safety requirements of people and time.

Referring to fig. 6 and 6-1, fig. 6-1 is a view B-B of fig. 6 in a locked state; FIG. 6 is a mechanical lock provided with a shutter (124) enabling a hidden unlock, the shutter (124) including an end cap (101) or a movable or rotatable shutter (110) having one end of the mechanical lock; a specific component of the mechanical lock which is unlocked by contact with the specific structure on the key, wherein the specific component is a round marble (84) capable of storing high-density information and is shown under the condition of locking; in fig. 6 and 6-1, a rotatable circular marble (84) with high density capacity is placed in an inner hole (a circular hole) (99) of a lock shell (9) on a mechanical lock, the circle center position on the circular marble is provided with a circular center hole (85), the circular center hole is used as a key hole on the mechanical lock and communicated with a key insertion hole (50) on the lock shell (9), a part, contacted with a key, such as a convex strip (49), on the marble is arranged on the circular center hole (85) and protrudes from the circular center hole, or a part, contacted with the key, such as an open groove, on the marble is arranged on the circular center hole (85) and is recessed into the marble from the circular center hole; said rib (49) being contactable with said curved groove (31) on said round bar-shaped key rod (27) inserted into said central hole (85) from a key insertion opening (50); the open slot can be contacted with a curve-shaped boss which is protruded on the round bar-shaped key rod (27) inserted into the round center hole (85) from a key insertion hole; the round edge (88) of the marble is rotatably contacted with the inner hole (99) of the lock shell (9), the round edge (namely the perimeter) of the marble is provided with a groove code groove (86) such as a V-shaped groove (104) for identifying code information on the key, the code groove (86) is a groove which is recessed into the marble (84) from the round edge (88), and the shape of the groove is as follows: the notch opening is larger than the V-shaped groove (104) at the bottom of the groove, or the notch opening is a U-shaped groove (105) with the same width as the bottom of the groove, or the edge of one groove on the V-shaped groove (104) is longer than the V-shaped groove of the round edge. A movable lock pin (89) for controlling unlocking is placed in an -shaped open slot, namely a pin slot (98), which is recessed into the lock shell on the inner hole (99) of the lock shell (9), the lock pin (89) is sequentially contacted with a -shaped nail (96), a spring such as an internal pressure spring (97) and the lock shell (9), one edge bottom edge (90) such as a V-shaped bottom edge (93) on the lock pin is contacted with a round edge (88) on the pin (84) to be flush with the surface of the inner hole (99) on the lock shell (9), and the V-shaped bottom edge (93) and the V-shaped groove (104) are staggered to ensure that the lock pin cannot move and is in a locking state, so that locking is realized. Under the locking, the marble (84) can rotate in an angle larger than 360 degrees to stop the illegal technical unlocking and solve the problem of the damage of tools through a noncircular key hole to unlock; the central hole (85) as a key hole is matched with a circular key insertion hole on the lock shell, so that illegal violent damage unlocking can be effectively stopped, and the problem of violent unlocking in a mode of destroying the marble or the lock cylinder by applying a rotating force through a known non-circular key hole on the lock by using a non-circular tool is solved.

The high-density capacity marble (81) is provided with one groove, namely a password groove (86), which represents an unlocking password and can control the movement of an unlocking lock pin (89), or two grooves, namely two password grooves, which have the same shape, the mechanical lock is provided with a lock pin for controlling unlocking, door opening or starting operation of a motor vehicle, the marble is provided with two opposite inclined edges on the convex strip (49) which is contacted with a key, and connecting parts on the two opposite inclined edges form one side of the convex strip and are firstly contacted with the opening on the guide groove on the specific structure. The central hole (85) is used as a key hole and is used for receiving the key rod (1) on the key and the specific structure, the lever principle is adopted, and the maximum 360-degree angle or the maximum 180-degree angle rotation of the marble can be realized through the coincidence of a fulcrum and a force point, so that high-density capacity information stored on a circular edge is used; the increase of the same times of the secret volume on the round edge on the marble with small size and large size is realized, the key with high secret volume becomes a reality, the mechanical lock with high secret volume becomes a reality, the fingerprint lock on an application object is provided with the high-safety mechanical lock to become a reality lock, and the bottleneck problem of restricting the safety of the application object or the fingerprint lock is solved.

Referring to fig. 6, fig. 6-2, fig. 6-3, fig. 6-4, fig. 6-2 is a view B-B of fig. 6 under locking, i.e., fig. 6-1 shows the pin tumbler in an unlocked state when the circular-bar-shaped key rod or the circular-tube-shaped key rod is unlocked; among these, one embodiment is: the shutter (124) in fig. 5 is unlocked with a non-hidden key first when it is temporarily not set. FIG. 6 shows a mechanical lock wherein the specific component, such as a pin (82) or a round pin (84), is not in contact with the spring to effect bi-directional (two-directional) rotation or movement of the pin; or contact with the spring (95), but the direction of the elastic force of the spring acting on the marble is different from the moving or rotating direction of the marble (82, 84), so that the marble can rotate or move in two directions. The lock is devoid of the core piece and non-circular keyholes of known locks, noting the features of the invention: the round edge and the round key hole of the round marble (84) realize that the round marble can rotate in a hollow way at an angle larger than 360 degrees under locking, and the round bar-shaped key rod or the round tube-shaped key rod on the key can rotate in the hollow way in the round key hole to finish technical unlocking and destroy unlocking, thereby improving the safety of the lock. Unlocking: the round bar-shaped key rod (27) or the round tube-shaped key rod or the semi-round bar-shaped key rod or the semi-round tube-shaped key rod on the mechanical key or the electromechanical key in the non-hidden key (109) and the curved groove (31) are inserted into a round key hole (48), namely the round center hole (85) on the round marble (84), from a key insertion hole (50) of the mechanical lock, and the round surface or the semi-round surface of the key rod is in rotatable contact with the round center hole (85), or the round edge (88) on the round marble (84) is in rotatable contact with the inner hole (99) on the lock shell, so that the round marble (84) can rotate. Attention is drawn to the features of the invention: wherein: firstly, the end head (64) on the circular opening (40) on the guide groove on the circular strip-shaped key rod (27) or the circular tube-shaped key rod is contacted with a plurality of convex strips (49) on a plurality of marbles (84) distributed in the circumferential range of the maximum 360-degree angle of the key hole; or two ports 1(69) and 2(70) on the semicircular opening (39) on the guide groove on the semicircular strip-shaped key rod or the semicircular tube-shaped key rod are firstly contacted with a plurality of convex strips (49) on a plurality of marbles (84) distributed in the semicircular range of the maximum 180-degree angle of the key hole. Make a plurality of that distributes in the biggest 360 degrees of key hole or the circumference within range of 180 degrees a plurality of on pellet shot from a slingshot (84) sand grip (49), the warp circular opening (40) or semi-circular opening (39) get into on the guide way tail mouth (23), then reentry in curvilinear figure recess (31), with two curvilinear figure groove sides 1 and curvilinear figure groove side 2 on the curvilinear figure recess move the contact, and realize the rotation of the biggest 360 degrees of pellet shot from a slingshot or 180 degrees angle makes a plurality of pellet shot from a slingshot two-way rotation is not identical angle, makes a plurality of when the key stops moving pellet shot from a slingshot stops moving. Secondly, the invention is characterized in that: the specific structure with small area on the key rod, such as a curved groove, can make the large area of the circular edge on the marble rotate synchronously after passing through the central hole of the circular marble; the high security lock is realized by using the high density information stored on the round edge through the amplification effect of the lever, which is mainly attributed to the fact that the density on the key is stored on the round surface of the key instead of the plane of the known key. When the convex strip (49) moves to enable the high-density capacity marble to rotate at a large angle, the bottom edge is separated from the circular edge (88) when the code groove V-shaped groove (104) and the bottom edge V-shaped bottom edge (93) on the lock pin (89) enter an unlocking state at a relative position, a spring (97) in the spring generates driving force, and the lock pin (89) moves towards the direction of the marble in the lock, exits the pin groove (98) and enters a plurality of code groove V-shaped grooves (104) on a plurality of marbles (see figure 6-2). The movement of the lock pin (89) turns on a power line or a power switch which is in contact with the lock pin to turn on the power supply; the bolt is driven to move by a micromotor or an electromagnet or a handle on an application object to open the door; or the motor vehicle is started to run through an ignition system or a power supply control system on the motor vehicle. (iii) notice the feature of the invention: the unlocking of the lock is realized without the rotation of the key under the unlocking of the key, and the unlocking or door opening or motor vehicle starting can be realized without the rotation of the key. (iv) notice the features of the invention: in the process that the key is withdrawn from the keyhole, the tail opening (23) on the guide groove of the key arranges a plurality of convex strips (49) on a plurality of round marbles (84) on the same straight line, so that the marbles are reset and rotated, the V-shaped bottom edges can be easily withdrawn from the V-shaped groove under the action of the V-shaped groove (104) and the V-shaped bottom edges (93), the lock pin is reset and moved, the V-shaped bottom edges (93) are enabled to enter a locking state (see figure 6-1) contacted with the round edges (88) again, and the lock pin (89) enters the pin groove (98) of the lock shell (9). The reset movement of the lock pin causes the reset of a power switch for controlling unlocking or starting the running of the motor vehicle, the disconnection of an electrical connection point or the incapability of moving a handle, thereby realizing locking or flameout or stalling of the motor vehicle. When the unlocking tool technology is used for unlocking, the unlocking tool can only rotate together with the round marble in the air, and the unlocking method by destroying the lock cylinder is stopped. The unlocking of the mechanical key in the mechanical lock on the application object or the unlocking of the specific structure on the electromechanical key in the mechanical lock on the application object provided with the fingerprint lock is realized (the mechanical lock and the parts for controlling electrification in the fingerprint lock are connected in parallel), and the simple, convenient and safe unlocking of different crowds is met.

Referring to fig. 6 a 3, fig. 6 a 3 shows that the lock in fig. 6 a 2 can be unlocked or opened or the motor vehicle can be started when the key unlocks and then drives the pin and the pin to rotate by an angle. Unlocking when an end cap (101) is provided on the lock; the end cover (101) (see fig. 8 and fig. 8-4) is arranged at one end of the lock shell (9) and is used for hiding marbles and the like in the lock, enabling the key rod (1) and the specific structure (3) on the key to be easily inserted into a key hole in the lock, and then enabling the key rod and the specific structure to easily enter a shielding area of the end cover to be unlocked or/and unlocked in a hidden state in the lock. The center of the end cover (101) is provided with a central hole (102) and a key inserting hole (114) which is recessed into the end cover from the central hole, and the radius from the central hole (102) to the lock center is smaller than or equal to the radius from a key hole (48) (see fig. 6 and 7) or an empty key hole (119) (see fig. 8) or an annular groove or a strip-shaped groove (120) (see fig. 8) on the lock core to the lock center, or smaller than or equal to the radius from a part, such as a convex strip (49), on the marble, which is contacted with the key to the lock center; the key insertion hole (114) is communicated with the key hole (48) (see fig. 7) or the vacant key hole (119) (see fig. 8), the annular groove or the strip-shaped groove (120) is communicated with the key hole (48) (see fig. 6 and 7) or the vacant key hole (119) (see fig. 8), the upper part of the pin is provided with a convex strip (49) or an open groove, and the key hole (48) (see fig. 6 and 7-1) or the annular groove or the strip-shaped groove (120) (see fig. 8 and-1 to 8-3) is provided with a convex strip (49) or an open groove; hidden key unlocking see later embodiments.

A preferred embodiment: connecting a power supply line controlled by the lock pin (89) in the mechanical lock in the figures 6 to 8 and a power supply line controlled by a fingerprint lock or an electronic lock in series in a power circuit or in a power supply line of a micromotor, and enabling the mechanical lock on an application object to control unlocking or opening a door or starting operation of a motor vehicle by a specific structure on the mechanical key or the electromechanical key; or the mechanical lock on the application object provided with the fingerprint lock or the electronic lock controls unlocking or door opening or starting operation of the motor vehicle. Or one end of the lock pin or the large end of the control edge and one end of the lock pin arranged on the bottom edge in a non-parallel way are contacted with a groove on a rotating wheel which is contacted with the key and can drive a door locking tongue to move under the locking condition, and under the unlocking condition, the lock pin is separated from the rotating wheel to drive the rotating wheel to rotate by the key, so that the lock tongue can move to complete the unlocking or door opening or start the running of the motor vehicle.

A preferred embodiment: referring to fig. 6 and fig. 6-4 and fig. 6-5, the baffle (124) is a movable baffle (110) or a movable baffle (128) and a movable baffle (129) which are composed of two crescent-shaped marbles and are arranged at one end of the lock shell; wherein, a head A end (111) on the movable baffle plate (110, 128) (see figure 6, figure 6-4, figure 6-5) contacts with one side of the key insertion opening or the key hole on the lock, or contacts with a head A end (112) on the other movable baffle plate (129); the other end B (112) of the movable baffle is in an unlocking state that is not contacted with the bottom edge of the lock pin (89) for controlling the unlocking and is separated by a distance (127), or the code groove (105) of the movable baffle is in an unlocking state that is opposite to the bottom edge (103) of the lock pin (89) for controlling the unlocking. The movable baffle plate (110) shields the key hole or/and the part, such as a convex strip (49), of the marble which is contacted with the key to hide the lock, so that the lock pin (89) can move in an unlocking state to enter a code groove (86) of the marble to realize unlocking or unlocking, and the key hole is kept in the unlocking state under the shielding. The two opposite surfaces of the A end head (111) or the A end head (112) are provided with a slope surface 1(115) and a slope surface 2 which are beneficial to the key rod (1) to enter and exit the key hole; the movable baffle (128) formed by the two crescent marbles and two A ends (111) on the movable baffle (129) are contacted with the A end (112) to shield the keyhole in the lock, and the other ends are respectively contacted with the spring (95). The bar-shaped opening (18) on the hidden key is used for receiving the A end head on the movable baffle plate to pass through or enter the bar-shaped opening (18) after the key rod (1) enters the key hole, the movable baffle plate keeps shielding the key hole, namely shielding the key rod (1), the specific structure and the key hole is realized, in the hidden lock, the specific structure is hidden in the lock and is in contact unlocking with the part on the marble, such as a convex strip, so that the lock pin can be moved to realize unlocking or unlocking, and the handle (2) on the hidden key is arranged outside the key hole. Therefore, after a non-matching key or an unlocking tool enters the key hole, the movable baffle is necessarily moved when the driving marble moves, and the movable baffle cannot be kept in an unlocking state for shielding the key hole, namely, the movable baffle moves to enable the other end B end (112) to be in contact with the lock pin or enable the code groove (105) on the movable baffle to be in dislocation with the bottom edge (103) on the lock pin (89) for controlling unlocking; preventing the locking pin from moving terminates the technical unlocking and solves the safety problem of the known locks.

A preferred embodiment: FIGS. 7 and 7-1-8-4, with FIG. 7 showing the lock with the end cap in the locked position, FIG. 7-1 showing the B-B view of FIG. 7 in the locked position, FIG. 7-2 showing the B-B view of FIG. 7 with FIG. 7-1 in the unlocked position, FIG. 7-3 showing the B-B view of FIG. 7 in the locked position, and FIG. 8-4 showing the A-A view of the end cap of FIG. 7; in the figure, the shape and the arrangement of the end cover are required to be in a locking state that a code groove such as a U-shaped groove (105) on a marble (82) in a marble groove (130) on the lock core (10) of the marble (82) capable of moving in two directions and a bottom edge such as a U-shaped bottom edge (103) on a lock pin (89) in a pin groove (98) on the lock core are in opposite positions with a straight line edge (107) on the marble under dislocation; the lock pin is contacted with an external pressure spring (92), so that the lock pin moves towards the direction far away from the marble, and an inner hole (99) on a lock shell (9) of a control edge (91) on the lock pin is recessed and contacted with an anti-technical groove (94) with a certain length or width for preventing technical unlocking; note the features of the invention: the groove width of the anti-theft groove (94) ensures that the locked lower lock cylinder can rotate at an angle in a free running mode, and even if the key hole (48) can enter a shielding area of the end cover (101) from a communication position of the key insertion hole (50) to hide the lock, the lock cylinder cannot rotate to realize locking; note the features of the invention: because an external pressure spring (92) is contacted with the lockpin, the marble can not be contacted with the lockpin, when an unlocking tool shifts the convex strip or the open slot to move to carry out technical unlocking, whether the bottom edge is contacted with the marble or not can not be sensed, whether the bottom edge and the U-shaped groove are in relative positions or not can not be sensed, whether the marble enters an unlocking state or not can not be determined, and the technical unlocking is stopped due to the arrangement without hand feeling; when the lock is closed, the external pressure spring releases (92) the elastic force to enable the U-shaped bottom edge on the lock pin to withdraw from the U-shaped groove on the marble, the control edge (91) is contacted with the anti-skill groove (94), and the U-shaped bottom edge for the bottom edge and the U-shaped groove for the password groove realize precise and accurate unlocking; a new design concept, a new structure and an unlocking method are provided for a mechanical lock and a key; the problem that the large opening on the V-shaped groove for the catching mechanical lock is aligned with and receives the small bottom on the V-shaped bottom edge is solved, the size difference between the large opening and the small bottom is large, and unlocking can be realized by using a key or an unlocking tool with larger difference, which is the root cause of the known large opening rate of the lock locked on the key . The part of the pin which is contacted with the key, such as a convex strip (49), is arranged in a key hole (48) of the lock core (10) (see figure 7-1) and is locked. The hidden key is unlocked, the key rod (1) and the specific structure enter the key hole (48) through a key insertion hole (114) on the end cover (101), the convex strip (49) is moved in two directions by the specific structure on the key, such as the curved groove (31), so that the marble (82) is moved to enter an unlocking state, and the high-precision U-shaped grooves (105) on a plurality of marbles and the high-precision U-shaped bottom edges (103) on the lock pin (89) are in unlocking states at opposite positions (see fig. 7-2), and the lock key is not in contact with the marble and is in contact with the anti-skill groove (94) due to the external pressure spring (92), so that the hidden key is not touched when unlocking by using an unlocking tool technology, and whether the marble enters the unlocking state cannot be determined, and the technical unlocking is prevented. Meanwhile, after the key rod enters the key hole, the superposed table on the connecting rod (25) enters the key insertion hole of the lock cover; the overlapping table is formed by connecting one end of the key rod and one end of the connecting rod in parallel and then protruding on the connecting rod, so that the connecting rod and the key rod are not in the same straight line; or the groove or the circular groove (19) on the connecting rod (25) enters the key insertion hole of the lock cover, and then the handle (2) drives the key hole to rotate, so that the superposition table enters the shielding area of the lock cover, or the groove or the circular groove (19) is in contact with or close to the central hole (102) on the cover; the key rod, the curved groove and the key hole (48) are hidden in the lock, and the bottom edge can enter the code groove only when a control edge on the lock pin enters a groove edge (106) of the anti-skill groove (94) along with the rotation of the lock core at an angle so as to enable the lock pin to move to realize unlocking; at the moment, the unlocking tool cannot enter the shielding area of the end cover and cannot move under the condition of bending, the marble cannot be driven to move, and the technical unlocking is finished. Then, if necessary, the key drives the lock core to rotate in a large angle, and the lock core controls unlocking. Locking: when the key drives the lock cylinder to reset and rotate in the opposite direction, when the control edge (91) enters the anti-skill groove (94), the external pressure spring (92) enables the high-precision U-shaped bottom edge (103) to exit the U-shaped groove (105), the control edge (91) on the lock pin is enabled to be in contact with the anti-skill groove (94) to achieve locking, and when the key rod on the hidden key exits the key hole, the tail port enables the marble to enter a locking state from an unlocking state.

Fig. 7 a-3B of fig. 7 shows the same view as fig. 7 a-1 in a locked state, except that the pin of fig. 7 a-3 is a round pin (84) which can rotate in two directions, the code groove (105) is arranged on a round arc (131) of the round edge (88) which is recessed into the pin, the round edge (88) is in rotatable contact with the inner hole (99) on the lock shell (9), and the pin (84) is not in contact with the spring or is in contact with the spring to enable the pin to rotate in two directions; the part convex strip (49) which is contacted with the key on the marble is not arranged on the central hole of the marble, but arranged in the key hole (48), and the distance between two bosses which are formed by the circular edge being concave into the circular arc edge and the lock pin (89) is used for controlling the convex strip (49) to be contacted with the specific structure on the key to unlock in the key hole, and the unlocking mode of the marble is the same as the unlocking mode.

A preferred embodiment: referring to fig. 8 and fig. 8-1 to 8-4, fig. 8 shows a lock with the end cap (101) and the key hole (119) in a vacant position without the key-contacting portion of the pin, such as the rib (49) or the open groove, in a locked position; fig. 8 a 1 is a view from a-a of fig. 8, in which the key insertion opening (114) of the end cap is in communication with the empty key hole (119), fig. 8 a 2 is a view from B-B of fig. 8, in which the empty key hole (119) is in communication with an annular or strip-shaped groove (120) provided with key contact portions, such as a rib (49), of the pins (81) concealed by the end cap (101) in the lock, fig. 8 a 3 is a view from B-B of fig. 8, i.e., fig. 8 a 2 is an unlocked view, fig. 8 a 4 is a view from a-a of fig. 8, i.e., a view of the shape and arrangement of the end cap (101) (see above for details); in the figures, attention is drawn to the features of the invention: the vacant keyhole (119) is not provided with a part which is contacted with a key on the marble, so that the unlocking tool cannot carry out technical unlocking and destructive unlocking through the vacant keyhole, and the problem of safety restriction of the mechanical lock is solved. The end cover (101) is contacted or connected with the lock shell to prevent the lock core (10) from being taken out of the end cover, and is used for covering key contact parts such as convex strips (49) on the pins (81) on the annular or strip-shaped groove (120) in the lock to hide the lock (see figure 8-2), the annular or strip-shaped groove (120) is communicated with an empty key hole, the empty key hole (119) is communicated with a key insertion hole (114) on the end cover (see figure 8-1), the pins (81) are arranged in the pin groove on the lock core (10) to be contacted with the spring (95), and the straight edge on the pins is contacted with the bottom edge (103) on the lock pin (89) on the lock core or in a relative position and is staggered with the code groove (105) on the pins to ensure that the control edge (91) on the lock pin is contacted with or in a groove control groove (118) recessed in an inner hole (99) of the lock shell (9), the control groove is greater than or equal to the thickness of the control edge of the lock pin, so that the lock is locked (see fig. 8-2). Unlocking by a hidden key: the key rod (1) and the specific structure (3) enter the vacant key hole (119) through a key insertion hole (114) on the end cover (101), and then the key rod (1) is moved from the vacant key hole to an annular or strip-shaped groove (120) shielded by the end cover through the handle or the key handle, so that the superposition table on the connecting rod (25) enters a shielding area of the end cover, or the groove or the circular groove (19) on the connecting rod (25) is in contact with or close to the central hole (102) on the end cover; the key rod and the special structure such as the curved edge (13) and the key hole (48) are hidden in the lock, and the curved edge is contacted with the convex strip (49) on the pin (81), so that the pin is in an unlocking state, and the bottom edge (103) on the lock pin (89) is in a relative position with the code groove (105) on the pin (see fig. 8-3); and enabling the bottom edge of the lock pin to enter the password groove (105) on the marble, or enabling the key to drive the lock cylinder to rotate and then enabling the control edge (91) on the lock pin to be in pressure contact with the groove edge on the control groove (118), and enabling the bottom edge to enter the password groove (105) to finish unlocking. Locking: when the key drives the key rod (1) to reset and rotate or move in the opposite direction, and the control edge (91) is contacted with the control groove (118) and the key is separated from the contact with the marble, the locking is completed (see figure 8-2).

A preferred embodiment: please refer to fig. 9, fig. 9 is a B-B diagram of fig. 6, in which, under the locking state, a circular marble (84) with high density capacity is stored in an inner hole (99) of a lock case (9), a circular edge (88) of the marble is rotatably contacted with the inner hole (99), two code grooves 1(135) and a code groove 2(136) are arranged at opposite positions on the circular edge (88), and the code groove is a groove for recessing the marble from the circular edge; a central hole (85) is formed in the center position of the marble, a convex strip (49) or a concave groove is formed in the central hole, and the convex strip or the concave groove is used for being in contact with the specific structure on the key, such as the curve-shaped groove (31) or the curve-shaped boss, so that the marble is driven to rotate; the central hole (85) is used as a key hole (48) for receiving the key rod (1) on the key and a special structure, the raised strip (49) is provided with two slope surfaces to facilitate the sliding contact with ports (69, 70) or a head (64) on the guide groove, an open groove pin groove (98) of the lock shell (9) is internally provided with a lock pin (89) for controlling unlocking or unlocking, the lock pin (89) is sequentially contacted with an -shaped nail (96), a spring (97) and the lock shell (9), the bottom edge, such as a V-shaped bottom edge (93), of the lock pin is contacted with a circular edge (88) of the marble, and is dislocated with the code grooves (135, 136) to enable the marble to be in a locking state and enable the lock to be in a locking state; note the features of the invention: because the bottom edge of the lock pin is simultaneously contacted with the round edges of a plurality of the marbles, the marbles can idle at an angle of more than 360 degrees along with a matched key or a non-matched key; the marble is provided with two code grooves 1(135) and 2(136) which have the same shape and are arranged at opposite positions; and the keyhole (48) is formed by a circular central hole (85); the technical unlocking is difficult to determine the rotating direction and the rotating angle of each marble, and the unlocking state of the coded grooves on a plurality of marbles and the bottom edges on the lock pins at the relative positions is difficult to determine the positions of the coded grooves on the marbles or the coded grooves should be uniformly rotated to the positions; therefore, the technical unlocking is ended, and the safety of the lock is improved.

Referring to fig. 10, fig. 10 shows the pin of fig. 9 in an unlocked state by a key to move the pin to unlock or unlock and unlock; the unlocking key is characterized in that two opposite strip-shaped grooves 1 and two opposite curve-shaped grooves 2 with the same structure are arranged on the circular surface (11) of the circular strip-shaped key rod (27) or the circular tube-shaped key rod (58) in the hidden key or the non-hidden key; the curved groove 1 is connected with the tail opening (23) on the guide groove such as the guide groove 1, the curved groove 2 is connected with the tail opening (23) on the guide groove such as the guide groove 2, the semicircular openings (39) on the guide groove 1 and the guide groove 2 are oppositely arranged on the circular surface (11) at one end of the spoon rod, and after two pairs of ports 1 and 2 on the two semicircular openings (39) are connected in parallel, two oppositely arranged ports 1 and 2 on the circular opening (40) are formed. Unlocking: the round bar shaped shank (27) or the round tube shaped shank on the key enters the central hole (85) on the pin through the key insertion opening, from the two ports 1 or 2 on the shank, wherein: the parts, such as the convex strips (49), of all the pins distributed in the half range of 360 degrees of the key hole (namely 180 degrees) and contacted with the key are pushed to contact with each other and enter the curved grooves 1(65) through the tail opening (23) on the guide groove 1; and the key-contacted parts such as convex strips (49) on all other pins distributed in the other half range of 360 degrees (namely 180 degrees) of the key hole are pushed and contacted, and enter into another curve-shaped groove (2) (66) through the tail opening (23) on another guide groove (2); then, according to the unlocking password number preset in the lock, the curved groove 1(65) or the curved groove 2(66) controls the balls to rotate at different angles by different parts on the curved groove, so that the convex strips (49) move or rotate in two directions or rotate at different angles within the maximum angle of 180 degrees, and the balls rotate in two directions or move in two directions or rotate at different angles within the maximum angle of 180 degrees to enter an unlocking state. Note the features of the invention: firstly, the curved grooves 1(65) and the curved grooves 2(66) are grooves with the same shape, and secondly, the curved grooves 1(65) and the curved grooves 2(66) are oppositely arranged on the circular surface (11); the key rod can be inserted into the key hole at will without determining the direction or the mode of inserting the key rod into the key hole, and all the marbles can be rotated according to the preset angle to enter an unlocking state; thirdly, because the relative position of the round edge (88) of the marble is provided with two password grooves (135) and a password groove (136) which have the same shape; ensuring that said rib on said pin enters any one of said curved grooves 1(65) or 2(66) to bring said pin into an unlocked state; therefore, the round bar-shaped key rod or the round tube-shaped key rod can be randomly inserted into the round key hole in an uncertain direction or in an insertion mode, or the unlocking and unlocking can be realized more simply, conveniently and safely under the rotation of the key; the technical unlocking person can not find the rotation direction, the rotation angle and the idle rotation characteristic of the marble to stop the technical unlocking; the marble is not contacted with the spring, so that the bidirectional or more than 360-degree rotation is realized, and the springless high-safety lock is realized; if the spring is required to be in contact with the spring, but the contact mode is different in the known lock, the elastic direction of the spring acting on the marble is different from the rotation or movement direction of the marble, so that the problem that the contact mode of the marble and the spring in the known lock is that the movement direction of the marble is consistent with the elastic direction of the spring, the technical unlocking can know the unidirectional movement of the marble, and the movement distance of the marble is known due to the limitation of the length of the spring and the width of a key, so that the technical unlocking is realized; the password information stored in the 180-degree angle range on the circular edge (88) is used or selectively used, so that the high safety lock is realized; the structure and arrangement mode of the key and the marble open a new design concept and scheme of the mechanical lock. And the tail port enables the marble to enter a locking state from an unlocking state in the process that the key exits the key hole, so that the locking is automatically realized.

The contact mode of the marble and the spring is as follows: firstly, if the surfaces or circular surfaces of two or more than two marble balls are contacted in sequence, the outer surface of the outermost marble ball is contacted with a spring or a marble ball and a spring, a lock shell or a lock core or a lock pin or an end cover in sequence, and then the outer surface of the other outermost marble ball is contacted with the lock shell, the lock core or the lock pin or the end cover in sequence; or the round edge of the marble is contacted with the spring or the marble and the spring, the lock core or the lock pin or the end cover in sequence; or the surface or the circular surface of the marble is sequentially contacted with the spring or the marble and the spring, the lock core or the lock pin or the end cover, and the other surface or the circular surface of the marble is sequentially contacted with the lock shell, the lock core or the lock pin or the end cover; or the surfaces of the circle center holes of two or more than two balls are sequentially contacted with the spring or the marble and the spring, the lock core or the lock pin or the end cover or the round pipe or the semicircular pipe.

A preferred embodiment: is a hidden key with a crescent key rod; the crescent key hole is formed by changing the key hole in the picture 7 into a crescent key hole which is the same as the crescent key rod on the key, or a plurality of parts, such as convex strips, open slots or central holes, of a plurality of marbles which are contacted with the key are sequentially arranged to form the crescent key hole; the crescent key rod on the hidden key is an arc key rod with the same radius, the key rod is provided with a curved groove (31) and a plurality of key contact parts such as a plurality of convex strips (49) in a plurality of marbles in the crescent key hole for unlocking in a contact way, and the crescent key hole can shield part of the convex strips to hide in the lock, so that the marbles rotate in two directions or move in two directions or rotate in different angles at the maximum angle of 180 degrees to enter an unlocking state to realize hidden unlocking; to prevent the unlocking tool from moving in the crescent-shaped keyhole and prevent the technical unlocking. And in the process that the curved groove (31) on the hidden key exits the crescent keyhole, the tail opening (23) enables the marble in the unlocking state to be reset, rotated or moved into the locking state, and then the locking is automatically completed.

The fingerprint detection device is provided with a single-hand fingerprint detection device or a multi-hand fingerprint detection device or a dual fingerprint detection device, and the preferable scheme of the single-hand fingerprint detection device or the multi-hand fingerprint detection device or the dual fingerprint detection device has the following conditions:

the single-hand fingerprint detection device is an optical fingerprint detection device or a capacitance fingerprint detection device or an ultrasonic fingerprint detection device of one panel (7), or is provided with a wake-up or start-up sensor, an optical fingerprint detection device or a capacitance fingerprint detection device or an ultrasonic fingerprint detection device of one panel (7), or is provided with a dual fingerprint detection device of one panel (7); for detecting a fingerprint image characteristic of a finger.

The multi-hand fingerprint detection device is an optical fingerprint detection device or a capacitance fingerprint detection device or an ultrasonic fingerprint detection device which is provided with two panels, namely a panel A (76) and a panel B (77), or is a double fingerprint detection device which is provided with two panels, namely a panel A (76) and a panel B (77).

The multi-finger fingerprint detection device is provided with two panels A (76) and B (77) and is formed by combining two single-finger optical fingerprint detection devices; or two panels A (76) and B (77) are formed by combining two single-finger capacitive fingerprint detection devices; or a combination of two single-finger ultrasonic fingerprint detection devices with two panels, a panel A (76) and a panel B (77).

The multi-hand fingerprint detection device is composed of two optical fingerprint detection devices which are known or conventional, or composed of two capacitance fingerprint detection devices which are known or conventional, or composed of two ultrasonic fingerprint detection devices which are known or conventional, or composed of one capacitance fingerprint detection device which is known or conventional and one optical fingerprint detection device which is known or conventional, or composed of one capacitance fingerprint detection device which is known or conventional and one ultrasonic fingerprint detection device which is known or conventional, or composed of one optical fingerprint detection device which is known or conventional and one ultrasonic fingerprint detection device which is known or conventional.

The multi-finger fingerprint detection device is used for detecting fingerprint image characteristics of two or more fingers; the multi-finger fingerprint detection device for multi-finger fingerprint detection can effectively prevent the fingerprints from being mutually opened and stop illegal unlocking or opening the door or starting the motor vehicle by false fingers, so that the safety of the fingerprint lock is further improved.

The double fingerprint detection device is a photoelectric fingerprint detection device or an acoustoelectric fingerprint detection device or a photoacoustic fingerprint sensor device which is provided with one panel (7) or two panels, namely an A panel (76) and a B panel (77); for detecting fingerprint image features of one finger or two or more fingers; the performance of the photoelectric or acoustoelectric or photoacoustic fingerprint detection apparatus is superior to that of the best single fingerprint detection apparatus.

The photoelectric fingerprint detection device is a multi-sensor fingerprint detection device formed by combining an optical fingerprint sensor and a capacitance (charge) fingerprint sensor, or is a multi-sensor fingerprint detection device formed by combining a known or conventional optical fingerprint detection device and a capacitance fingerprint detection device; fingerprint data are collected by the capacitive fingerprint sensor, and information related to a human body, such as skin color heart rate information of a finger and the like, is captured by the optical fingerprint sensor, so that the unlocking of a fake finger copied by high-tech technologies such as a 3D copying machine is effectively prevented; the photoelectric fingerprint detection device is provided with one panel (7) which is contacted with a single finger and can transmit light and charges, or two panels which are contacted with multiple fingers and can transmit light and charges, such as an A panel (76) and a B panel (77).

The acoustoelectric fingerprint detection device is a multi-sensor fingerprint detection device formed by combining an optical fingerprint sensor and an ultrasonic fingerprint sensor, or is a multi-sensor fingerprint detection device formed by combining a known or conventional optical fingerprint detection device and an ultrasonic fingerprint detection device; the advantages of ultrasonic waves and optics are utilized to realize double authentication, so that the fingerprint detection precision is further improved, and the false finger is prevented from being unlocked; one of said panels (7) transparent to ultrasound and to capacitance or inductance in contact with a single finger is provided, or two of said panels transparent to ultrasound and to capacitance or inductance in contact with a plurality of single fingers, such as a panel a and a panel B, are provided.

The photoacoustic fingerprint sensor device is a multi-sensor fingerprint detection device formed by combining an ultrasonic fingerprint sensor and a capacitance (charge) fingerprint sensor, or a multi-sensor fingerprint detection device formed by combining a known or conventional ultrasonic fingerprint detection device and a capacitance fingerprint detection device; to realize double authentication by utilizing the advantages of ultrasonic waves and capacitance (electric charge), to further improve fingerprint detection accuracy and prevent the false finger from being unlocked. The performance of the photoelectric or acoustoelectric or photoacoustic fingerprint detection device is superior to that of the best single fingerprint detection device; one of said panels (7) transparent to light and ultrasound is provided in contact with a single finger, or two of said panels transparent to light and ultrasound, such as an a-panel (76) and a B-panel (77), are provided in contact with a plurality of single fingers.

The optical fingerprint detection device is a contact type optical image acquisition module, and is a device for acquiring a fingerprint image by using light such as light beams emitted by an LED; the capacitance fingerprint detection device is a contact capacitance charge image acquisition module, different capacitances are generated between the finger skin and a capacitance sensor such as a chip through the ridges and the valleys of a finger, and the chip obtains a complete fingerprint image through different inductances or electromagnetic fields in a measurement space; the ultrasonic fingerprint detection device is a device which is close to or in contact with a sound wave image acquisition module and acquires a fingerprint image by using specific ultrasonic waves.

The awakening or starting sensor is an awakening or starting sensor in an electrical contact mode, and two non-communicated passive conductors and conductor shape diagrams or conductive adhesive diagrams are arranged; when the finger contacts the driven conductor, a capacitor is generated, and the power is supplied to the fingerprint detection device through a control unit in the fingerprint detection device, or when the finger contacts the panel, the pressure of the finger is electrically contacted with the two driven conductors on the spoon handle through the conductor or the conductive adhesive on the lower part (72) of the panel, so that the power is supplied.

The panel is a panel which is in contact with or close to the fingerprint detection and can transmit light or/and transmit capacitance or electric charge or/and transmit ultrasonic waves or radio waves, or an outer surface of the fingerprint detection or an outer surface or an insulating surface of the fingerprint sensor.

The optical fingerprint detection device has the following preferable structure: the optical fingerprint detection device is a contact type optical image acquisition module, and is a device for acquiring a fingerprint image by using light, such as light beams emitted by an LED; the panel (7, 76, 77) on the optical fingerprint detection device is a light-transmitting panel, a panel which can transmit infrared light or purple light or visible light or invisible light; -said optical fingerprint detection device is provided with one said panel (7) on one face thereof or two said panels a (76) and B (77) on two opposite faces thereof; the detection of fingerprint images and feature detection of a single finger is achieved by the one light-transmitting panel (7) being in contact with one finger, such as the thumb or index or middle finger; or the upper side (outer side) of one light-transmitting B panel (77) of the two light-transmitting panels is contacted with a finger such as a thumb, and the upper side (outer side) of the other light-transmitting A panel (76) is contacted with a finger such as an index finger or a middle finger or two fingers such as an index finger and a middle finger, so as to realize the detection of fingerprint images and characteristic detection of multiple fingers; an optical sensor (namely an optical image acquisition module), a built-in light source, an optical component and a circuit board are arranged below (inside) the light-transmitting panel; the optical sensor is an optical image acquisition module or a chip and is used for detecting fingerprints of fingers above the area, irradiated by the built-in light source, of the light-transmitting panel and transmitting light signals from the fingers and penetrating through the light-transmitting panel; in order to better determine the space pattern and the position of the ridge and the valley on the fingerprint, construct the fingerprint pattern and carry out fingerprint identification, the optical fingerprint sensor is preferably arranged in a pixel array, or the optical fingerprint sensor is preferably used for receiving infrared light, purple light, visible light, invisible light or light with the wavelength of 920nm to 960 nm; the built-in light source and the optical component are arranged below or adjacent to the light-transmitting panel, the built-in light source is used for irradiating the fingerprint on the surface of the finger, and then the light reflected by the concave and convex ridges and valleys on the fingerprint is received by the CMOS or CCD optical device on the optical sensor, so that a fingerprint image with the ridges and the valleys is formed; the built-in light source is an electric light source, in order to effectively improve the definition and resolution of a fingerprint image, a light emitting diode is preferably used as the built-in light source, and light generated by the built-in light source is preferably visible light, infrared light, purple light, light with the wavelength of 920nm to 960nm, or ultraviolet and infrared LED light; an optical group for controlling the light path is arranged between the light outlet end of the built-in light source and the light-transmitting panel; the optical component is a triple prism or a microprism or a light-gathering sheet or optical glue or a camera or a visible light barrier layer (a light shielding layer), is irradiated on the triple prism or the microprism or the light-gathering sheet by the built-in light source and is transmitted to the light-transmitting panel through the triple prism or the microprism or the light-gathering sheet, or is transmitted to the light-transmitting panel through the optical glue by a light-emitting surface of the built-in light source; or a visible light blocking layer (the visible light blocking layer can be ink or non-ink substance) for blocking the visible light from passing but not blocking the light generated by the built-in light source is arranged between the built-in light source and the optical sensor and the light-transmitting panel so as to reduce the interference of the visible light and improve the accuracy of fingerprint identification; then the light of the concave-convex ridges and valleys on the fingerprint is reflected to the optical sensor through the light-transmitting panel to form a fingerprint image with the ridges and the valleys; the optical adhesive is adhered to the side surface of the light-transmitting panel or the surface below the light-transmitting panel, the side surface on the light-transmitting panel is vertically higher than the surface above or below the light-transmitting panel, and the included angle between the plane of the light-emitting surface of the built-in light source and the surface on the light-transmitting panel is larger than or equal to the total reflection angle of an optical signal from the light-transmitting panel to the air; the circuit board is arranged below the optical sensor and the processing unit and is arranged in a blind hole or a hole of a middle frame of the spoon handle (4). Or the processing unit is used for processing the fingerprint image signal acquired by the optical sensor, extracting fingerprint characteristic points, and using the characteristics of the processed fingerprint image for fingerprint identification; the control unit on the fingerprint lock selectively executes door opening or unlocking or starts the motor vehicle to run through the micromotor. Preferably, the multi-finger optical fingerprint detection device is formed by combining the two single-finger optical fingerprint detection devices, and the multi-finger optical fingerprint detection device is provided with two panels, namely, a panel A (76) and a panel B (77).

The capacitance fingerprint detection device has the following preferable structure: the preferred capacitance fingerprint detection device is a contact capacitance charge image acquisition module, different capacitances are generated between the finger epidermis and the fingerprint sensing element and between the finger sensor such as a chip through the ridges and valleys of the finger, and the chip obtains a complete fingerprint image through measuring different inductances or electromagnetic fields in the space; or by using the silicon sensor as one polar plate of the capacitor and the finger as the other polar plate, the fingerprint image is formed by using the capacitance difference between the ridge and the valley of the fingerprint line of the finger relative to the smooth silicon sensor; the panel on the capacitance fingerprint detection device is attached to a capacitance fingerprint sensing element, the capacitance fingerprint detection device is provided with one panel (7) or two panels, namely a panel A (76) and a panel B (77), the two panels are arranged on two opposite surfaces of the optical fingerprint detection device, or the two panels are the two surfaces of one capacitance fingerprint sensor or the two surfaces formed by combining the two capacitance fingerprint sensors; the detection of the single finger knot fingerprint image and the feature detection is realized by the one panel (7) contacting with one finger, such as a thumb or an index finger or a middle finger; or the detection of fingerprint images and feature detection of multiple fingers is realized by the contact of the upper side (outer side) of one B panel (77) of the two panels with one finger such as a thumb and the contact of the upper side (outer side) of the other A panel (76) with one finger such as an index finger or a middle finger or with two fingers such as an index finger and a middle finger; collecting different capacitance or inductance generated between finger skin and chip, and measuring different capacitance or electromagnetic field in space to obtain complete fingerprint and calculating the collected fingerprint; after fingerprint is collected, fingerprint image is preprocessed through enhancement, binarization, refinement and the like, fingerprint features are extracted, and then feature matching and matching results are output. The capacitance multi-finger fingerprint detection device uses fingerprints forged by insulating boundary materials such as silicon resin or gelatin and the like, and cannot form images on the capacitance sensor. Preferably, the multi-finger capacitive fingerprint detection device is formed by combining the two single-finger capacitive fingerprint detection devices, and the multi-finger fingerprint detection device is provided with two panels, namely, a panel A (76) and a panel B (77).

The preferable structure of the ultrasonic fingerprint detection device is as follows: the preferable ultrasonic fingerprint detection device is a sound wave image acquisition module which is close to or contacted with a finger, and is a device for acquiring a fingerprint image by using specific ultrasonic waves; the panel on the ultrasonic fingerprint detection device is attached to or close to the ultrasonic fingerprint sensing element, the ultrasonic fingerprint detection device is provided with one panel (7) or two panels, namely a panel A (76) and a panel B (77), and the two panels are arranged on two opposite surfaces of the ultrasonic fingerprint detection device or are two surfaces of an ultrasonic fingerprint sensor or two surfaces formed by combining the two ultrasonic fingerprint sensors; the detection of the fingerprint image and the characteristics of a single finger is realized by the proximity or the contact of the panel (7) and a finger, such as a thumb or an index finger or a middle finger; or the detection of fingerprint images and feature detection of multiple fingers is realized by the upper side (outer side) of one B panel (77) of the two panels being close to or contacted with one finger such as a thumb, and the upper side (outer side) of the other A panel (76) being close to or contacted with one finger such as an index finger or a middle finger or being close to or contacted with two fingers such as an index finger and a middle finger; the panel A and the panel B form two opposite surfaces of the ultrasonic fingerprint detection device, and a capacitance sensing element (a capacitance sensing layer), a piezoelectric layer, a pixel identification layer, a substrate and a processing unit are arranged below (on the inner side) the panel on the ultrasonic multi-finger fingerprint detection device; the panel (7) or the lower part (inner side) of the panel A or the panel B is attached to a surface capacitance sensing element (capacitance sensing layer) of the ultrasonic fingerprint sensor, the capacitance sensing element (capacitance sensing layer) is sequentially laminated with the piezoelectric layer, the pixel identification layer and the substrate, and the capacitance sensing element and the pixel identification layer are electrically connected with the processing unit; the capacitance sensing element (capacitance sensing layer) is used for sensing capacitance change when a finger of a user approaches or touches the panel and transmitting a sensing signal to the processing unit; the processing unit is used for controlling the image identification layer to excite the piezoelectric layer to emit ultrasonic waves, so that the ultrasonic waves are reflected by a finger of a user after passing through the ultrasonic fingerprint identification structure; the pixel identification layer is used for forming a fingerprint signal and transmitting the fingerprint signal back to the processing unit; the processing unit is also used for converting the fingerprint signal into a fingerprint image and then identifying and authenticating the fingerprint of the user; or a fingerprint identification module of an ultrasonic pixel array which is regularly arranged on a substrate or a glass substrate in a plurality of rows and columns by a plurality of ultrasonic pixel units and a piezoelectric material which generates ultrasonic signals, receives the change of an ultrasonic field and outputs fingerprint electric signals to the ultrasonic pixel array covered by the piezoelectric material are arranged below a panel on the ultrasonic multi-finger fingerprint detection device. The ultrasonic fingerprint identification is widely used due to the characteristics of good penetrability and high accuracy. Preferably, the multi-finger ultrasonic fingerprint detection device is formed by combining the two single-finger ultrasonic fingerprint detection devices, and the multi-finger fingerprint detection device is provided with two panels, namely, a panel A (76) and a panel B (77).

Said one of said face (7) plates being arranged on said fully automatic handle or said semi-automatic handle or said front panel or in said fingerprint window; the two panels, such as an A panel (76) and a B panel (77), are arranged on two opposite surfaces, namely an A surface (41) and a B surface (42), of the full-automatic handle or the semi-automatic handle; the fingerprint detection of a single finger is realized by approaching or contacting one finger, such as a thumb or an index finger or a middle finger, on one of the faces (7); multiple finger fingerprint detection is achieved by one of said B-panels (77) being in proximity to or in contact with one finger, such as the thumb, and the other of said A-panels (76) being in proximity to or in contact with the index or index and middle fingers.

The fingerprint detection device is a single-hand fingerprint detection device; the single-hand fingerprint detection device is used for detecting the fingerprint detection of one finger and is provided with one panel (7) close to or in contact with one finger; the optimized constitution or structure condition of the single-hand fingerprint measuring device has the following conditions: arranging the optical fingerprint detection device or the capacitance fingerprint detection device or the ultrasonic fingerprint detection device of the panel; or two, the acousto-optic fingerprint detection device or the acousto-electric fingerprint detection device or the photoelectric fingerprint detection device of the panel is arranged; or a known or conventional optical fingerprint detection device or a known or conventional capacitive fingerprint detection or a known or conventional ultrasonic fingerprint detection device of the panel. The optical fingerprint detection device is a contact type optical image acquisition module, and is a device for acquiring a fingerprint image by using light such as light beams emitted by an LED; the built-in light source, the optical sensor and the optical assembly are arranged. The capacitance fingerprint detection is a contact type capacitance charge image acquisition module; different capacitances are generated between the finger epidermis and the fingerprint sensing element and between the capacitive sensor such as a chip through the ridges and the valleys of the finger, and the chip obtains a complete fingerprint image through measuring different inductances or electromagnetic fields in the space; or by having the silicon sensor as one plate of the capacitance and the finger as the other, the fingerprint image is formed by the difference in capacitance between the ridges and valleys of the fingerprint ridges of the finger with respect to the smooth silicon sensor. The ultrasonic fingerprint detection device is a sound wave image acquisition module which is close to or contacted with a finger, and is a device for acquiring a fingerprint image by using specific ultrasonic waves; the piezoelectric layer, the pixel identification layer and the processing unit are arranged. The acousto-optic fingerprint detection device is a device which is close to or contacted with a finger and has the functions of collecting a fingerprint image by the optical waves and the ultrasonic waves, so that the respective advantages of the optical waves and the ultrasonic waves are exerted to realize double authentication, the fingerprint detection precision is further improved, and the false finger is prevented from being unlocked; the acoustoelectric fingerprint detection device is a device which is close to or contacted by a finger and has the capacitance or the inductance and the ultrasonic wave to collect a fingerprint image, and the advantages of the capacitance and the ultrasonic wave are utilized to realize double authentication; the photoelectric single-hand fingerprint detection device is a device which is close to or contacted with a finger and has the optical function and the capacitance or the inductance to collect a fingerprint image, and the advantages of the capacitance and the ultrasonic wave are exerted to realize double authentication; to further improve the fingerprint detection accuracy and prevent the false finger from unlocking.

The single-hand fingerprint detection device is provided with the awakening or starting sensor and the panel, and is used for optical fingerprint detection or capacitive fingerprint detection or ultrasonic fingerprint detection; or the panel is provided with the acousto-optic fingerprint detection device or the acousto-electric fingerprint detection device or the photoelectric fingerprint detection device; or the panel is provided with the awakening or starting sensor and the panel, and the acousto-optic fingerprint detection device or the acousto-electric fingerprint detection device or the photoelectric fingerprint detection device. The panel is a panel which is in contact with or close to the fingerprint detection and can transmit light or/and transmit capacitance or electric charge or/and transmit ultrasonic waves or radio waves, or an outer surface of the fingerprint detection or an outer surface or an insulating surface of the fingerprint sensor. The awakening or starting sensor is used for detecting pressure from the finger to transmit an unlocking signal to start fingerprint detection and transmit fingerprint information to a fingerprint lock on the application object, so that unlocking or door opening of the application object or operation of the motor vehicle is started.

The preferred awakening or starting sensor has the following conditions that firstly, the awakening or starting sensor is characterized in that a capacitance fingerprint detection module is preset in a capacitance fingerprint detection module (a capacitance fingerprint sensor), an optical fingerprint detection module or an ultrasonic fingerprint detection module; the capacitance detection module or the fingerprint sensing element is contacted with or attached to the panel; the capacitance detection module includes: the device comprises a first oscillator, a second oscillator, capacitance detection modules of a first shift register and a second shift register and a register configuration module; the first output end of the first oscillator is connected with the control port of the first shift register, and the second output end of the first oscillator is connected with the control port of the second shift register through the reverser; a collecting port of the second oscillator collects finger capacitance signals, and an output port of the second oscillator is respectively connected with data ports of the first shift register and the second shift register; the register configuration module selectively outputs a first shift register and a second shift register to judge whether a finger has a touch signal with the panel (7) and whether touch operation is effective, wakes up or starts fingerprint detection and acquires a fingerprint image when judging that the touch operation is effective, and saves power consumption on a fingerprint key and prolongs the use of the fingerprint key by a fingerprint sensor in a dormant state when judging that the touch operation is ineffective; or secondly, awakening or starting the sensor, namely presetting a touch area consisting of one or more rows of sensing electrodes and a corresponding fingerprint detection circuit on a substrate at the plane of the fingerprint sensor in a plurality of sensing electrodes which are arranged in an array of the optical or capacitance or ultrasonic fingerprint sensor; the fingerprint key is used for acquiring a touch sensing signal generated by a finger when the fingerprint sensor performs touch operation through the panel (7) to judge whether the touch signal exists or not and whether the touch operation is effective or not, waking up or starting fingerprint detection and acquiring a fingerprint image when the touch operation is judged to be effective, and saving the power consumption of the fingerprint key and prolonging the use of the fingerprint key by the fingerprint sensor in a dormant state when the touch operation is judged to be ineffective; or the awakening or starting sensor is an active conducting plate and a passive conducting electrode; the active conducting strip, such as a wafer or a non-wafer, is attached to the inner side of a contact plate or the movable panel, and the contact plate or the panel is arranged on the full-automatic handle or the semi-automatic handle or the front panel; on the full-automatic handle or the semi-automatic handle or the front panel, the passive conductive electrode is formed by adjacently arranging two conductive spiral conductive substances such as two electric conductors and is opposite to the movable active conductive sheet such as a conductive wafer, one ends of the two spiral or non-spiral conductors are respectively connected in series in a power circuit or a control unit circuit of the fingerprint detection device, and the other ends of the two spiral or non-spiral conductors are in an open circuit state without contact; when a fingerprint is detected, a finger touches the contact plate or the panel to enable the active guide sheet to be in electrical contact with the two passive conductive electrodes, the two spiral conductors are electrically connected to enable the power supply to be connected, so that the fingerprint detection is awakened or started, a fingerprint image is acquired and transmitted to the fingerprint lock, and the fingerprint unlocking is realized; when the finger is separated from the contact plate or the panel, the active conducting plate is separated from the passive conducting electrode, and the fingerprint detection device is powered off to enter a power-saving dormant state; or the awakening or starting sensor is two passive electrodes and two round rolls formed by two spiral conductors, the two round rolls are adjacently arranged on one surface of the spoon handle (4) or the panel (7), one ends of the two electrodes are under open circuit, and the other ends of the two electrodes are connected in series in the signal input of the control unit of the fingerprint detection device; when detecting the fingerprint, a finger touches the key handle or the panel to form a capacitor between the two electrodes, the capacitor is connected with a power supply through the control unit or the output end of the chip to control the electronic lock or the fingerprint detection sensor or the fingerprint detection device to enter the work from the dormancy so as to wake up or start the fingerprint detection and acquire the fingerprint image to control the fingerprint lock or wake up or start the electronic remote control information to control the electronic lock on the motor vehicle to enter the work state; when the finger is not in contact with the passive conductive electrode, the fingerprint detection device enters an electricity-saving dormant state again; or the sensor is awakened or started, and a touch area with one or more rows of sensing electrodes is preset in the fingerprint sensor with a plurality of sensing electrodes in an array; the touch area is used for acquiring a touch sensing signal generated by a finger when the fingerprint sensor performs touch operation, judging whether the touch signal exists or not and whether the touch operation is effective or not, and starting fingerprint detection and acquiring a fingerprint image; when the finger is separated from the passive conductive electrode, the sensor is awakened or started to enable the fingerprint detection sensor or the fingerprint detection device to enter a power-saving dormant state.

A lock unlocking method comprises the steps of applying the unlocking method of the mechanical lock or/and the fingerprint lock on an object: wherein:

1. the fingerprint detection device unlocks a fingerprint lock on an application object:

firstly, according to the requirement of the fingerprint lock administrator, pressing a fingerprint registration key to enter a registration mode, and then enabling a single finger or multiple fingers, such as a thumb and an index finger or/and multiple fingers of a middle finger, required by a user to be authenticated and registered to be close to or in pressing contact with one panel or two panels on the fingerprint detection device, so as to obtain the fingerprint image characteristics of the user, and prestoring the fingerprint image characteristics into a fingerprint storage unit (in a main chip) of a fingerprint lock on an application object; the user exits the registration mode and presses the fingerprint registration button once for registering a single or multiple fingerprints of the user. After the fingerprint registration is successful, the user can enter the finger fingerprint unlocking:

a user who locks the owner or holds the key contacts or approaches a single finger with the panel on the single-hand fingerprint detection device, or contacts a thumb with the panel B of the multi-hand fingerprint detection device, and contacts an index finger or/and a middle finger with the panel A of the multi-hand fingerprint detection device, so that fingerprint characteristic information of fingerprint ridges and valleys or fingerprint ridge and valley characteristics and polarization characteristics of the surface of the single finger or the multi-finger is projected or penetrated on a fingerprint sensor such as a chip or an image acquisition module through light induction, electric induction, capacitance induction, ultrasonic induction, acoustoelectric induction or acousto-optic induction to acquire a fingerprint image of the user; after the processing unit amplifies the fingerprint image information or extracts fingerprint characteristics or characteristic points or/and encrypts the fingerprint image information, the fingerprint image information is authenticated through a fingerprint lock; the fingerprint image characteristic or characteristic point information of the user prestored in the storage unit of the fingerprint lock is selectively identified, namely when the characteristics or characteristic points of the fingerprint images are the same, the control unit supplies power to the micromotor to work so as to complete unlocking or opening the door of an application object or start the running of a motor vehicle, and when the characteristics or characteristic points of the fingerprint images are different, the control unit does not output to ensure that the door and the motor vehicle are in a closed state.

2. The unlocking method of the mechanical lock on the application object provided with the mechanical lock or provided with the fingerprint lock or the electronic lock and the mechanical lock by the specific structure on the non-hidden key comprises the following steps:

the key rod (1) and the specific structure on the non-hidden key enter a key hole (48) or enter a key hole formed by a central hole on the marble through a key insertion opening (50) on a mechanical lock on an application object, and are in pushing contact with a part, such as a convex strip or an open slot, on the marble, which is in contact with the key, so that the marble is moved or rotated in a bidirectional way or rotated at a maximum angle of 360 degrees to enable the marble to be in an unlocked state; when the marble is in an unlocking state, the mechanical lock is unlocked, or the mechanical lock can be unlocked only when the key drives the marble or the lock core to rotate again; when the mechanical lock is unlocked, the unlocking or door opening of an application object or the starting of the motor vehicle is completed by a micro motor or an electromagnet or a door handle on the application object;

3. method for unlocking a mechanical lock provided with a mechanical lock or with a fingerprint lock or with an application object of an electronic lock and a mechanical lock, said specific structure on the hidden key:

firstly, the key rod (1) and the specific structure on the hidden key enter a key hole (48) on a mechanical lock through a key insertion opening (50) on the mechanical lock on an application object or a key hole on the baffle, and the key rod (1) and the specific structure (3) enter the key hole or enter the key hole in a vacant state; wherein the content of the first and second substances,

in the process that the specific structure is inserted into the key hole or the key hole formed by the round holes (85) on the round pins (84), the specific structure is in pushing contact with the parts, contacted with the key, on the specific components, such as convex strips (49) or open slots, on the pins (81, 84), so that the high-density pins move or rotate by 360 degrees at most to enter an unlocking state, under the matching contact of the special structure, such as a strip-shaped port or a groove or a superposition table, on the hidden key and the baffle, such as an end cover or a movable baffle (110, 128), the baffle shields the key rod (1) and the specific structure, such as a curved groove (31) and the key hole (48), so as to realize the hidden unlocking in the lock by the specific structure, and under the condition that the hidden key is not moved or rotated any more, the hidden unlocking is realized by the rotation of a micromotor on an application object or the movement of a handle, completing unlocking or opening the door of the application object or starting the motor vehicle to run;

or after the special structure is inserted into the key hole (119) in the vacant state, the key rod and the curve-shaped edge of the special structure move along the arc-shaped groove which is communicated with the key hole (119) in the vacant state and is shielded by the baffle plate such as an end cover (101) to hide the lock, so that the special structure and the parts, such as a convex strip (49) or an open slot, on the special components, such as the marbles (81 and 84) which are shielded by the baffle plate to hide the lock and are contacted with a key push against and contact, so that the marbles with high density capacity move or rotate to enter an unlocking state, and the special structure is hidden in the lock to unlock, so that the marbles are in the unlocking state; the mechanical lock can be unlocked only by unlocking the mechanical lock or driving the marble or the lock core to rotate by the hidden key; the unlocking or door opening of the application object or the starting of the running of the motor vehicle is completed;

or thirdly, in the process of inserting the special structure into the key hole, the special structure is in pushing contact with a part, such as a convex strip (49) or an open slot, of the special component, such as the marble (81 and 84), which is in contact with a key, so that the marble with high density capacity moves or rotates at a maximum 360-degree angle to enter an unlocking state, when the key rod (1), the special structure, the key hole (48) and the part (49) of the marble are driven by the handle (2) on the hidden key to enter a shielding area of a baffle plate, such as an end cover (101), so as to hide the lock, the hidden key can enable the mechanical lock to enter the unlocking state, and the hidden key drives the marble or the lock cylinder to rotate at a large angle to realize hidden lock unlocking, so that unlocking of an application object or door opening or starting the motor vehicle to run.

4. The hidden key or the non-hidden key unlocks a mechanical lock on an application object, and the finger is close to or in contact with the panel to unlock a fingerprint lock:

only when the mechanical lock and the fingerprint lock are unlocked, the control unit on the application object supplies power to the micro motor or the actuating mechanism to work, so that the application object is unlocked or the door is opened or the motor vehicle is started.

The application object comprises: a fingerprint lock or an electronic lock or a mechanical lock or a handcuff lock or a motor vehicle lock, or a security door or a vault door or a safe door or a file cabinet door or a firearm and ammunition vault door or a motor vehicle door provided with said lock.

The above description is only for the specific embodiment or unlocking method of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or substitutions within the technical scope of the present application, and these modifications or substitutions should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.