阅读说明：本技术 一种居家智能型安全防盗保护装置及其使用方法 (Household intelligent safety anti-theft protection device and use method thereof ) 是由 窦可欣 于 2021-01-15 设计创作，主要内容包括：本发明公开了一种居家智能型安全防盗保护装置,包括门锁本体,门锁本体上连接有门锁把手,门锁本体的外侧设有保护报警机构,保护报警机构包括保护外壳,保护外壳的两侧均连接有压力传感器,门锁把手远离压力传感器的一侧设有一对蜂鸣器,保护外壳远离蜂鸣器的一侧连接有警示灯,保护外壳内开凿有控制腔,控制腔内设有控制箱。本发明通过对智能门锁增加相应的防盗保护系统与防盗保护机构,避免了出现盗窃人员通过破坏智能门锁的方式进行入室盗窃的情况,提高了智能门锁使用过程中的防盗保护的能力,减小了住户人身与财产安全受到损害的风险,提高了智能门锁使用过程中的稳定性,降低了智能门锁使用过程中安全隐患。(The invention discloses an intelligent household safety anti-theft protection device which comprises a door lock body, wherein a door lock handle is connected to the door lock body, a protection alarm mechanism is arranged on the outer side of the door lock body and comprises a protection shell, pressure sensors are connected to two sides of the protection shell, a pair of buzzers are arranged on one side, away from the pressure sensors, of the door lock handle, a warning lamp is connected to one side, away from the buzzers, of the protection shell, a control cavity is formed in the protection shell in a chiseled mode, and a control box is arranged in the control cavity. According to the intelligent door lock, the corresponding anti-theft protection system and the corresponding anti-theft protection mechanism are added to the intelligent door lock, so that the condition that a thief steals in a room by destroying the intelligent door lock is avoided, the anti-theft protection capability of the intelligent door lock in the use process is improved, the risk that the personal and property safety of residents is damaged is reduced, the stability of the intelligent door lock in the use process is improved, and the potential safety hazard of the intelligent door lock in the use process is reduced.)

1. An intelligent household safety anti-theft protection device comprises a door lock body (1), and is characterized in that a door lock handle (101) is connected to the door lock body (1), and a protection alarm mechanism (2) is arranged on the outer side of the door lock body (1);

the protection alarm mechanism (2) comprises a protective shell (201), both sides of the protective shell (201) are connected with pressure sensors (202), one side, far away from the pressure sensors (202), of a door lock handle (101) is provided with a pair of buzzers (203), one side, far away from the buzzers (203), of the protective shell (201) is connected with a warning lamp (204), a control cavity is formed in the protective shell (201) in a chiseling mode, a control box (3) is arranged in the control cavity, an anti-theft protection system is arranged in the control box (3) and comprises an anti-theft setting system, a detection protection system and an alarm system, the anti-theft setting system is used for setting alarm parameters of the door lock body (1), the detection protection system is used for detecting and judging whether the anti-theft protection is needed for the door lock body (1), and the alarm system is used for alarming, prompting and driving, the anti-theft protection device is characterized in that an anti-theft protection mechanism (4) is arranged in the protection shell (201), the anti-theft protection mechanism (4) is matched with the door lock body (1), and an auxiliary protection mechanism (5) is arranged in the anti-theft protection mechanism (4).

2. The intelligent household safety anti-theft protection device according to claim 1, wherein the anti-theft setting system comprises a resident information setting module, an alarm parameter setting module, an alarm path setting module and an information transmission module, the resident information setting module is used for setting and adjusting information such as fingerprints and passwords of residents, the alarm parameter setting module is used for carrying out related setting on alarm parameters such as password input times and fingerprint verification times, the alarm path setting module is used for setting alarm modes and alarm objects, and the information transmission module is used for carrying out transmission updating on the setting parameters.

3. The intelligent household security and anti-theft protection device according to claim 1, wherein the detection and protection system comprises a signal receiving module, a detection and comparison module, a control module and an information recording module, the signal receiving module is used for receiving relevant setting parameters, the detection and comparison module is used for detecting whether the door lock body (1) is in a theft state according to the setting parameters, the control module is used for generating corresponding control signals, and the information recording module is used for recording the detection process.

4. The intelligent household safety anti-theft protection device according to claim 1, wherein the alarm system comprises an alarm signal transmission module and an alarm control module, the alarm signal transmission module is used for transmitting an alarm signal to the mobile terminal of the household, and the alarm control module is used for generating a corresponding alarm control signal.

5. The household intelligent safety anti-theft protection device according to claim 1, wherein the anti-theft protection mechanism (4) comprises a pair of movable limiting plates (401), one side of each movable limiting plate (401) far away from the door lock body (1) is connected with a flexible protecting plate (402), a containing rotating shaft (403) is arranged in each flexible protecting plate (402), one side of each movable limiting plate (401) far away from the containing rotating shaft (403) is connected with an elastic protection layer (404), and a position avoiding groove matched with the door lock handle (101) is drilled in each elastic protection layer (404).

6. The household intelligent safety anti-theft protection device according to claim 5, wherein both sides of the movable limiting plate (401) are connected with movable supporting sleeves (405), internal threads are drilled in the movable supporting sleeves (405), driving rotating shafts (406) are connected in the movable supporting sleeves (405), the driving rotating shafts (406) are arranged through the movable supporting sleeves (405), external threads in opposite directions are drilled at both ends of the driving rotating shafts (406), and one ends of the movable supporting sleeves (405) in the control cavity are connected with driving bevel gears (407).

7. The intelligent household safety anti-theft protection device according to claim 6, wherein a transmission bevel gear (408) is engaged with one side of the driving bevel gear (407), a transmission rotating shaft (409) is connected in the transmission bevel gear (408), a pair of rotating shaft supporting seats (410) is connected between the transmission rotating shaft (409) and the protection shell (201), and a transmission belt pulley (411) is arranged between the pair of rotating shaft supporting seats (410).

8. The intelligent household safety anti-theft protection device according to claim 7, wherein a driving motor (412) is arranged on one side of the driving pulley (411) close to the control box (3), a driving pulley (413) is connected to the driving motor (412), and a transmission belt (414) is connected between the driving pulley (413) and the driving motor (412).

9. The intelligent household safety anti-theft protection device according to claim 1, wherein the pressure sensor (202), the buzzer (203), the warning light (204) and the driving motor (412) are all electrically connected with the control box (3).

10. A use method of a household intelligent safety anti-theft protection device is characterized by comprising the following steps:

s1, when the door lock is used, a user can set and adjust parameters such as an unlocking password and an unlocking fingerprint of the door lock body (1) through an anti-theft setting system in the control box (3), and meanwhile, alarm values of parameters such as password input times, fingerprint input times and the stress magnitude of the pressure sensor (202) can be set;

s2, judging whether the door lock body (1) needs to be subjected to anti-theft protection or not through the detection protection system according to related alarm parameters, and controlling the driving motor (412) to operate through the control module and transmitting an alarm signal to the alarm system when the door lock body needs to be subjected to anti-theft protection;

s3, when the alarm system receives an alarm signal, an alarm prompt can be sent to a mobile terminal of a resident through the alarm signal transmission module, and meanwhile, a corresponding control signal can be generated through the alarm control module to control the operation of the buzzer (203) and the warning lamp (204), so that the alarm driving effect is achieved;

s4, when the driving motor (412) runs, the transmission rotating shaft (409) and the driving motor (412) synchronously rotate under the driving of the transmission belt (414) to drive the rotating shaft (406) to rotate along with the running of the driving motor (412) under the driving of the driving bevel gear (407), so that the movable supporting sleeve (405) drives the movable limiting plate (401) to move under the action of the internal thread and the external thread, and the flexible protecting plate (402) is unfolded under the driving of the movable limiting plate (401) and plays a role in protecting the door lock body (1);

s5, when the auxiliary protection mechanism (5) detects that the flexible protection plate (402) is damaged, the auxiliary protection mechanism (5) can be used for performing auxiliary protection on the flexible protection plate (402), and meanwhile the auxiliary protection mechanism (5) can be used for driving thieves conveniently;

s6, after the door lock is used, the driving motor (412) can be controlled to rotate reversely through the control box (3), so that the movable limiting plate (401) can be moved and reset under the action of the movable supporting sleeve (405), the flexible protective plate (402) can be conveniently stored through the storage rotating shaft (403), and the convenience of anti-theft protection of the door lock body (1) is improved.

Technical Field

The invention belongs to the technical field of intelligent home furnishing, and particularly relates to a home intelligent type safety anti-theft protection device and a using method thereof.

Background

The intelligent home is characterized in that a house is used as a platform, facilities related to home life are integrated by utilizing an integrated wiring technology, a network communication technology, a safety precaution technology, an automatic control technology and an audio and video technology, various devices (such as audio and video devices, a lighting system, a curtain control, an air conditioner control, a security system, a digital cinema system, an audio and video server, a video cabinet system, network home appliances and the like) in the home are connected together through an internet of things technology, and various functions and means such as home appliance control, lighting control, telephone remote control, indoor and outdoor remote control, anti-theft alarm, environment monitoring, heating and ventilation control, infrared forwarding, programmable timing control and the like are provided, and the intelligent home mainly comprises the audio and video devices, an intelligent detection camera, a safety anti-theft door, a lighting system, an.

The existing intelligent door lock is lack of a corresponding anti-theft protection system and an anti-theft protection mechanism, so that the condition that thieves steal indoors in a mode of destroying the intelligent door lock is easy to occur, the anti-theft protection capability of the intelligent door lock in the using process is reduced, the risk of damage to personal and property safety of residents is improved, the stability of the intelligent door lock in the using process is reduced, and the potential safety hazard of the intelligent door lock in the using process is increased.

Therefore, in view of the above technical problems, it is necessary to provide a home intelligent security and anti-theft protection device and a method for using the same.

Disclosure of Invention

The invention aims to provide a household intelligent safety anti-theft protection device and a using method thereof, and aims to solve the problem that the intelligent door lock is poor in anti-theft protection capability.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

a household intelligent safety anti-theft protection device comprises a door lock body, wherein a door lock handle is connected to the door lock body, a protection alarm mechanism is arranged on the outer side of the door lock body and comprises a protection shell, pressure sensors are connected to two sides of the protection shell, a pair of buzzers is arranged on one side, away from the pressure sensors, of the door lock handle, a warning lamp is connected to one side, away from the buzzers, of the protection shell, a control cavity is formed in the protection shell, a control box is arranged in the control cavity, an anti-theft protection system is arranged in the control box and comprises an anti-theft setting system, a detection protection system and an alarm system, the anti-theft setting system is used for setting alarm parameters of the door lock body, and the detection protection system is used for detecting and judging whether the door lock body needs to be subjected to anti-theft protection or, the alarm system is used for playing the roles of alarm prompting and driving, an anti-theft protection mechanism is arranged in the protective shell, the anti-theft protection mechanism is matched with the door lock body, and an auxiliary protection mechanism is arranged in the anti-theft protection mechanism.

Furthermore, the anti-theft setting system comprises a resident information setting module, an alarm parameter setting module, an alarm path setting module and an information transmission module, wherein the resident information setting module is used for setting and adjusting information such as fingerprints and passwords of residents, the resident information setting module is convenient for residents to set information such as unlocking fingerprints and unlocking passwords according to needs, the condition that the door lock body cannot play an anti-theft protection effect due to password leakage is reduced, the safety of the door lock body in the using process is improved, the alarm parameter setting module is used for carrying out related setting on alarm parameters such as password input times and fingerprint verification times, the alarm parameter setting module is used for setting the alarm parameters so as to provide comparison reference parameters for a subsequent detection protection system, and the alarm path setting module is used for setting an alarm mode and an alarm object, the door lock has the advantages that the door lock is convenient for residents to set alarm paths such as alarm telephones and the like by setting the alarm path setting module, the effect of anti-theft protection through the door lock body is improved, the information transmission module is used for transmitting and updating the set parameters, and the set parameters are convenient to guide in and update through the set information transmission module.

Furthermore, the detection protection system comprises a signal receiving module, a detection comparison module, a control module and an information recording module, wherein the signal receiving module is used for receiving related setting parameters, the setting parameters of the anti-theft setting system can be conveniently received by the signal receiving module, the detection comparison module is used for detecting whether the door lock body is in the theft state according to the setting parameters, the detection comparison module is used for comparing the actual password input times, the fingerprint input times or the stress of the pressure sensor with the setting values to judge whether the door lock body is in the theft state, the control module is used for generating corresponding control signals to conveniently carry out anti-theft protection on the door lock body through the control signals generated by the control module, and the information recording module is used for recording the detection process, the detection process of the detection system is conveniently recorded through the information recording module, and the door lock body is conveniently adjusted correspondingly by a resident according to the detection record.

Further, alarm system includes alarm signal transmission module and alarm control module, alarm signal transmission module is used for transmitting alarm signal to resident's mobile terminal on, transmits alarm signal through alarm signal transmission module for resident can carry out real-time supervision to the in service behavior of door lock body, has improved convenience and reliability in the door lock body use, alarm control module is used for producing corresponding alarm control signal, is convenient for control the running state of bee calling organ and warning light through alarm control module, thereby is convenient for carry out the mode of reporting to the police through the door lock body and plays certain driving effect to the personnel of stealing.

Furthermore, the anti-theft protection mechanism comprises a pair of movable limiting plates, the movable limiting plates are arranged to support and guide the flexible protection plate conveniently, the moving state of the flexible protection plate is controlled conveniently by moving the movable limiting plates, the flexible protection plate is connected to one side of each movable limiting plate, which is far away from the door lock body, the door lock body is protected through the flexible protection plate conveniently, the damage of the door lock body caused by external force is reduced through the flexible protection plate, the anti-theft protection effect of the door lock body is improved, the flexible protection plate is internally provided with a storage rotating shaft, the flexible protection plate is supported and stored through the storage rotating shaft, the space occupied by the flexible protection plate is reduced, one side of each movable limiting plate, which is far away from the storage rotating shaft, is connected with an elastic protection layer, and the buffer protection effect is facilitated through the elastic protection layer, the condition that the door lock handle collides and is damaged in the moving process of the moving limiting plate is avoided, the stability of the moving process of the moving limiting plate is improved, meanwhile, the risk that the body of a thief is damaged in the moving process of the moving limiting plate is avoided by arranging the elastic protection layer, the elastic protection layer is provided with the avoiding groove matched with the door lock handle, and the condition that the elastic protection layer collides with the door lock handle is avoided.

Furthermore, both sides of the movable limiting plate are connected with movable supporting sleeves, the movable limiting plate is convenient to be supported and driven by the movable supporting sleeves, internal threads are formed in the movable supporting sleeves, the movable limiting plate is convenient to be locked and driven by the interaction of the internal threads and the external threads, the movable supporting sleeves are connected with driving rotating shafts, the driving rotating shafts penetrate through the movable supporting sleeves, the driving rotating shafts support and drive the movable supporting sleeves, the moving state of the movable supporting sleeves is convenient to be controlled by controlling the rotating state of the driving rotating shafts, external threads with opposite directions are formed in the two ends of the driving rotating shafts, the movable supporting sleeves can move to the same position along the driving rotating shafts under the interaction of the internal threads and the external threads when the driving rotating shafts rotate, and one ends of the movable supporting sleeves, which are positioned in the control cavity, are connected with driving bevel gears, the driving control function is conveniently realized on the driving rotating shaft in a manner of driving the driving bevel gear.

Furthermore, one side of the driving bevel gear is meshed with the driving bevel gear, the driving bevel gear plays a role in transmitting power of the driving rotating shaft, the driving bevel gear is convenient to rotate correspondingly along with the rotation of the driving rotating shaft under the effect of the driving bevel gear, the driving rotating shaft is connected in the driving bevel gear, the driving bevel gear is convenient to support and drive the driving rotating through the driving rotating shaft, a pair of rotating shaft supporting seats are connected between the driving rotating shaft and the protective shell, the driving rotating shaft is convenient to support through the rotating shaft supporting seats, a pair of driving belt wheels are arranged between the rotating shaft supporting seats, and the driving rotating shaft is convenient to drive and control through the driving belt wheels.

Further, one side that driving pulley is close to the control box is equipped with driving motor, and driving motor plays the effect that provides power, is convenient for play the control action to the removal state that removes the limiting plate through the running state of control driving motor, the last driving pulley that is connected with of driving motor, driving pulley play the effect of transmission driving motor power, be connected with the drive belt between driving pulley and the driving motor, the drive belt plays the effect of connecting driving pulley and driving pulley, is convenient for make driving pulley carry out corresponding rotation along with driving pulley's rotation under the effect of drive belt.

Further, pressure sensor, bee calling organ, warning light and actuating motor all with control box electric connection, through with pressure sensor and control box electric connection, be convenient for detect the effort that the protecting sheathing both sides received through pressure sensor, thereby be convenient for detect door lock body whether receive external damage, through bee calling organ and warning light and control box electric connection, be convenient for control the running state of bee calling organ and warning light through the control box, thereby be convenient for play the control action to the alarm state of door lock body, through with actuating motor and control box electric connection, be convenient for control the running state of actuating motor through the control box, be convenient for control the accomodating and the expansion state of flexible protection shield, thereby be convenient for play the effect of theftproof protection to the door lock body.

A use method of a household intelligent safety anti-theft protection device comprises the following steps:

s1, when the door lock is used, a user can set and adjust parameters such as an unlocking password and an unlocking fingerprint of the door lock body through an anti-theft setting system in a control box, and meanwhile, alarm values of the parameters such as password input times, fingerprint input times and the stress magnitude of a pressure sensor can be set;

s2, judging whether the door lock body needs to be subjected to anti-theft protection or not through the detection protection system according to related alarm parameters, and controlling the driving motor to operate through the control module and transmitting an alarm signal to the alarm system when the door lock body needs to be subjected to anti-theft protection;

s3, when the alarm system receives an alarm signal, an alarm prompt can be sent to a mobile terminal of a resident through the alarm signal transmission module, and meanwhile, a buzzer and a warning lamp can be controlled to operate through a corresponding control signal generated by the alarm control module, so that the alarm driving effect is achieved;

s4, when the driving motor runs, the transmission rotating shaft and the driving motor synchronously rotate under the driving of the transmission belt to drive the rotating shaft to rotate along with the running of the driving motor under the driving of the driving bevel gear, so that the movable limiting plate is driven to move by the movable supporting sleeve under the action of the internal and external threads, and the flexible protecting plate is unfolded under the driving of the movable limiting plate and plays a role in protecting the door lock body;

s5, when the auxiliary protection mechanism detects that the flexible protection plate is damaged, the auxiliary protection mechanism can play an auxiliary protection role on the flexible protection plate, and meanwhile, the auxiliary protection mechanism can play a driving role on thieves;

s6, after the door lock is used, the driving motor can be controlled to rotate reversely through the control box, the movable limiting plate can move and reset under the action of the movable supporting sleeve, the flexible protecting plate can be conveniently stored and stored through the storage rotating shaft, and the convenience of anti-theft protection of the door lock body is improved.

Compared with the prior art, the invention has the following advantages:

according to the intelligent door lock, the corresponding anti-theft protection system and the corresponding anti-theft protection mechanism are added to the intelligent door lock, so that the condition that a thief steals in a room by destroying the intelligent door lock is avoided, the anti-theft protection capability of the intelligent door lock in the use process is improved, the risk that the personal and property safety of residents is damaged is reduced, the stability of the intelligent door lock in the use process is improved, and the potential safety hazard of the intelligent door lock in the use process is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of a home intelligent security device according to an embodiment of the present invention;

FIG. 2 is a functional diagram of an anti-theft protection system according to an embodiment of the present invention;

FIG. 3 is a front cross-sectional view of a home intelligent security device in accordance with an embodiment of the present invention;

FIG. 4 is a schematic diagram of the structure at A in FIG. 3 according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of a structure B shown in FIG. 3 according to an embodiment of the present invention;

FIG. 6 is a top cross-sectional view of a home intelligent security device in accordance with an embodiment of the present invention;

FIG. 7 is a schematic diagram of the structure at C in FIG. 6 according to an embodiment of the present invention;

FIG. 8 is a schematic diagram of a partial structure of a household intelligent security anti-theft protection device according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a position D in fig. 8 according to an embodiment of the present invention.

In the figure: 1. the door lock comprises a door lock body, 101, a door lock handle 2, a protection alarm mechanism, 201, a protection shell, 202, a pressure sensor, 203, a buzzer, 204, a warning lamp, 3, a control box, 4, an anti-theft protection mechanism, 401, a movable limiting plate, 402, a flexible protection plate, 403, a storage rotating shaft, 404, an elastic protection layer, 405, a movable support sleeve, 406, a driving rotating shaft, 407, a driving bevel gear, 408, a driving bevel gear, 409, a driving rotating shaft, 410, a rotating shaft support seat, 411, a driving belt wheel, 412, a driving motor, a driving belt wheel, 414, a driving belt, 5, an auxiliary protection mechanism, 501, an auxiliary buffer air bag, 502, a nozzle, 503, a ventilation electromagnetic valve, 504 and an auxiliary pressure sensor.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.

The invention discloses a household intelligent safety anti-theft protection device, which is shown in figures 1-9 and comprises a door lock body 1, a door lock handle 101 is connected on the door lock body 1, a protection alarm mechanism 2 is arranged on the outer side of the door lock body 1, the door lock body 1 is convenient to play a role of protection alarm through the protection alarm mechanism 2, the protection alarm mechanism 2 comprises a protection shell 201, the door lock body 1 is convenient to play a role of protection through the protection shell 201, the door lock body 1 is prevented from being damaged by external force, pressure sensors 202 are connected on two sides of the protection shell 201, the acting force on two sides of the protection shell 201 is convenient to detect through the pressure sensors 202, so that whether the door lock body 1 is in a theft state or not is convenient to control, a pair of buzzers 203 is arranged on one side of the door lock handle 101, which is far away from the pressure sensors 202, one side that bee calling organ 203 was kept away from to protecting sheathing 201 is connected with warning light 204, is convenient for play the effect of reporting to the police to lock body 1 through the operation of bee calling organ 203 with warning light 204, plays certain driving effect to the thief through the warning of bee calling organ 203 with warning light 204 simultaneously.

Referring to fig. 3-5, a control cavity is chiseled in the protective casing 201, the control box 3 is conveniently installed and fixed by chiseling the control cavity, meanwhile, the control box 3 can be protected by the protective casing 201, the stability of the control box 3 in the operation process is improved, and the control box 3 is arranged in the control cavity, so that the control box 3 can control the anti-theft protection process of the door lock body 1.

Referring to fig. 2-9, a theft-proof protection system is arranged in the control box 3, the theft-proof protection system comprises a theft-proof setting system, a detection protection system and an alarm system, the theft-proof setting system is used for setting alarm parameters of the door lock body 1, so that residents can conveniently set the parameters according to actual conditions, convenience in using the door lock body 1 is improved, the detection protection system is used for detecting and judging whether the door lock body 1 needs to be protected against theft or not, so as to perform state judgment on the door lock body 1, stability of theft-proof protection on the door lock body 1 is improved, the alarm system is used for performing alarm prompting and driving, so that residents can conveniently detect the state of the door lock body 1 through the alarm system, a theft-proof protection mechanism 4 is arranged in the protective casing 201, and the theft-proof protection mechanism 4 is matched with the door lock body 1, be convenient for play the effect of protection to lock body 1 through theftproof protection mechanism 4, improved lock body 1 theftproof protection's performance, be equipped with auxiliary protection mechanism 5 in the theftproof protection mechanism 4, be convenient for play auxiliary protection's effect to theftproof protection mechanism 4 through auxiliary protection mechanism 5.

Wherein, the auxiliary protection mechanism 5 comprises an auxiliary buffer airbag 501, the auxiliary buffer airbag 501 is arranged to support and buffer the flexible protection plate 402 conveniently, the damage of the flexible protection plate 402 caused by external force is reduced, the protection effect of the flexible protection plate 402 on the door lock body 1 is improved, the auxiliary buffer airbag 501 is filled with expanding agent powder and irritant gas, when the flexible protection plate 402 is acted by external force, the burglary protection performance of the door lock body 1 is improved, preferably, the expanding agent powder can be sodium azide, a large amount of nitrogen can be decomposed after being impacted, the auxiliary buffer airbag 501 can be expanded by releasing nitrogen, and the deformation repair effect on the flexible protection plate 402 can be realized, the irritant gas is piperine, so that the irritant gas has the characteristic of pure natural harm, the pollution to the environment is reduced, and the risk of damage to the health of stolen personnel is reduced.

Referring to fig. 8-9, a nozzle 502 is disposed on one side of the auxiliary buffer airbag 501 close to the door lock handle 101 for spraying the irritant gas through the nozzle 502, a ventilation solenoid valve 503 is connected between the nozzle 502 and the auxiliary buffer airbag 501 for controlling the communication state of the nozzle 502 through the ventilation solenoid valve 503, an auxiliary pressure sensor 504 is disposed on one side of the nozzle 502 for detecting the acting force applied to the flexible protection plate 402 through the auxiliary pressure sensor 504, the ventilation solenoid valve 503 and the auxiliary pressure sensor 504 are both electrically connected to the control box 3 for controlling the communication state of the ventilation solenoid valve 503 through the control box 3 according to the magnitude of the force applied detected by the auxiliary pressure sensor 504.

Referring to fig. 2, the anti-theft setting system comprises a resident information setting module, an alarm parameter setting module, an alarm path setting module and an information transmission module, wherein the resident information setting module is used for setting and adjusting information such as fingerprints and passwords of residents, and the resident information setting module is used for setting information such as unlocking fingerprints and unlocking passwords as required, so that the condition that the door lock body 1 cannot play an anti-theft protection effect due to password leakage is reduced, the safety of the door lock body 1 in the use process is improved, the alarm parameter setting module is used for carrying out related setting on alarm parameters such as password input times and fingerprint verification times, the alarm parameter setting module is used for setting the alarm parameters, and comparison reference parameters are provided for a subsequent detection protection system.

Referring to fig. 2, the alarm path setting module is used for setting an alarm mode and an alarm object, and the alarm path setting module is used for setting alarm paths such as an alarm phone for a resident, so that the effect of anti-theft protection through the door lock body 1 is improved.

Referring to fig. 2, the detection protection system includes a signal receiving module, a detection comparison module, a control module and an information recording module, the signal receiving module is used for receiving related setting parameters, the setting parameters of the anti-theft setting system can be received conveniently by the signal receiving module, the detection comparison module is used for detecting whether the door lock body 1 is in a stolen state according to the setting parameters, the detection comparison module is used for comparing the actual password input times, fingerprint input times or the stress of the pressure sensor 202 with the setting values conveniently by the detection comparison module, so as to judge whether the door lock body 1 is in the stolen state, the control module is used for generating corresponding control signals, the door lock body 1 can be protected conveniently by the control signals generated by the control module, the information recording module is used for recording the detection process, the detection process of the detection system is conveniently recorded through the information recording module, and the door lock body 1 is conveniently adjusted correspondingly by a resident according to the detection record.

Referring to fig. 2, the alarm system includes an alarm signal transmission module and an alarm control module, the alarm signal transmission module is used for transmitting an alarm signal to a mobile terminal of a resident, the alarm signal is transmitted through the alarm signal transmission module, so that the resident can monitor the service condition of the door lock body 1 in real time, the convenience and reliability of the door lock body 1 in the use process are improved, the alarm control module is used for generating a corresponding alarm control signal, the operation states of the buzzer 203 and the warning light 204 are conveniently controlled through the alarm control module, and therefore the mode of alarming through the door lock body 1 plays a certain driving role for a thief.

Referring to fig. 3-4, the anti-theft protection mechanism 4 includes a pair of movable limiting plates 401, the movable limiting plates 401 are disposed to support and guide the flexible protection plate 402, the movable state of the flexible protection plate 402 is controlled by moving the movable limiting plates 401, the side of the movable limiting plates 401 away from the door lock body 1 is connected to the flexible protection plate 402, the door lock body 1 is protected by the flexible protection plate 402, the damage of the door lock body 1 caused by external force is reduced by the flexible protection plate 402, the anti-theft protection effect of the door lock body 1 is improved, a storage rotating shaft 403 is disposed in the flexible protection plate 402, the storage rotating shaft 403 supports and stores the flexible protection plate 402, the space occupied by the flexible protection plate 402 is reduced, and the side of the movable limiting plates 401 away from the storage rotating shaft 403 is connected to an elastic protection layer 404, be convenient for play the effect of buffering protection to lock handle 101 through setting up elastic protection layer 404, the condition of removing limiting plate 401 and removing the in-process and appearing colliding with lock handle 101 and damaging has been avoided, the stability of removing limiting plate 401 and removing the process has been improved, simultaneously through setting up elastic protection layer 404, the risk of removing limiting plate 401 and removing the in-process and causing the damage to theft personnel health has been avoided, the last excavation of elastic protection layer 404 has the groove of keeping away with lock handle 101 assorted, the condition that elastic protection layer 404 removed and lock handle 101 and collided has been avoided.

Referring to fig. 3-5, both sides of the movable limiting plate 401 are connected with movable supporting sleeves 405, the movable supporting sleeves 405 are arranged to support and drive the movable limiting plate 401, internal threads are drilled in the movable supporting sleeves 405 to lock and drive the movable limiting plate 401 through interaction of the internal threads and the external threads, driving shafts 406 are connected in the movable supporting sleeves 405, the driving shafts 406 penetrate through the movable supporting sleeves 405, the driving shafts 406 support and drive the movable supporting sleeves 405, and control the moving state of the movable supporting sleeves 405 by controlling the rotating state of the driving shafts 406, external threads with opposite directions are drilled at both ends of the driving shafts 406, so that when the driving shafts 406 rotate, the movable supporting sleeves 405 move to the same position along the driving shafts 406 under interaction of the internal threads and the external threads, one end of the movable support sleeve 405 in the control cavity is connected with a driving bevel gear 407, so that the driving bevel gear 407 is driven to drive and control the driving rotating shaft 406.

Referring to fig. 3-7, a transmission bevel gear 408 is engaged with one side of the driving bevel gear 407, the transmission bevel gear 408 plays a role of transmitting power of a transmission rotating shaft 409, so that the driving bevel gear 407 correspondingly rotates along with the rotation of the transmission rotating shaft 409 under the action of the transmission bevel gear 408, the transmission rotating shaft 409 is connected in the transmission bevel gear 408, so that the transmission bevel gear 408 is supported and driven to rotate by the transmission rotating shaft 409, a pair of rotating shaft supporting seats 410 is connected between the transmission rotating shaft 409 and the protective casing 201, so that the transmission rotating shaft 409 is supported by the rotation shaft supporting seats 410, a transmission belt pulley 411 is arranged between the pair of rotating shaft supporting seats 410, and the transmission rotating shaft 409 is driven and controlled by the transmission belt pulley 411.

Referring to fig. 6-7, a driving motor 412 is disposed on one side of the driving pulley 411 close to the control box 3, the driving motor 412 provides power to control the moving state of the moving position limiting plate 401 by controlling the operating state of the driving motor 412, a driving pulley 413 is connected to the driving motor 412, the driving pulley 413 transmits the power of the driving motor 412, a driving belt 414 is connected between the driving pulley 413 and the driving motor 412, and the driving belt 414 connects the driving pulley 413 and the driving pulley 411 to facilitate the driving pulley 411 to rotate correspondingly with the rotation of the driving pulley 413 under the action of the driving belt 414.

Referring to fig. 1-7, the pressure sensor 202, the buzzer 203, the warning light 204 and the driving motor 412 are electrically connected to the control box 3, by electrically connecting the pressure sensor 202 with the control box 3, the pressure sensor 202 can detect the acting force on the two sides of the protective shell 201, thereby facilitating the detection of whether the door lock body 1 is damaged by external force, facilitating the control of the operation state of the buzzer 203 and the warning light 204 through the control box 3 by electrically connecting the buzzer 203 and the warning light 204 with the control box 3, thereby be convenient for play the control effect to the alarm state of lock body 1, through with actuating motor 412 and control box 3 electric connection, be convenient for control the running state of actuating motor 412 through control box 3, be convenient for control the accomodating and the expansion state of flexible protection shield 402 to be convenient for play the effect of theftproof protection to lock body 1.

A use method of a household intelligent safety anti-theft protection device comprises the following steps:

s1, when the door lock is used, a user can set and adjust parameters such as an unlocking password and an unlocking fingerprint of the door lock body 1 through an anti-theft setting system in the control box 3, and meanwhile, alarm values of the parameters such as password input times, fingerprint input times and the stress magnitude of the pressure sensor 202 can be set;

s2, judging whether the door lock body 1 needs to be subjected to anti-theft protection or not through the detection protection system according to related alarm parameters, and controlling the driving motor 412 to operate through the control module and transmitting an alarm signal to the alarm system when the door lock body 1 needs to be subjected to anti-theft protection;

s3, when the alarm system receives an alarm signal, an alarm prompt can be sent to a mobile terminal of a resident through the alarm signal transmission module, and meanwhile, the alarm control module can generate corresponding control signals to control the operation of the buzzer 203 and the alarm lamp 204, so that the alarm driving effect is achieved;

s4, when the driving motor 412 runs, the transmission rotating shaft 409 is driven by the transmission belt 414 to synchronously rotate with the driving motor 412 to drive the rotating shaft 406 to rotate along with the running of the driving motor 412 under the driving of the driving bevel gear 407, so that the movable supporting sleeve 405 drives the movable limiting plate 401 to move under the action of the internal and external threads, and the flexible protecting plate 402 is unfolded under the driving of the movable limiting plate 401 and plays a role in protecting the door lock body 1;

s5, when the auxiliary protection mechanism 5 detects that the flexible protection plate 402 is damaged, the auxiliary protection mechanism 5 can be used for performing auxiliary protection on the flexible protection plate 402, and meanwhile, the auxiliary protection mechanism 5 can be used for driving thieves conveniently;

s6, after the use is completed, the driving motor 412 is controlled to rotate reversely through the control box 3, so that the movable limiting plate 401 is moved and reset under the action of the movable supporting sleeve 405, the flexible protecting plate 402 is convenient to store and store through the storage rotating shaft 403, and the convenience of anti-theft protection of the door lock body 1 is improved.

According to the technical scheme, the invention has the following beneficial effects:

according to the intelligent door lock, the corresponding anti-theft protection system and the corresponding anti-theft protection mechanism are added to the intelligent door lock, so that the condition that a thief steals in a room by destroying the intelligent door lock is avoided, the anti-theft protection capability of the intelligent door lock in the use process is improved, the risk that the personal and property safety of residents is damaged is reduced, the stability of the intelligent door lock in the use process is improved, and the potential safety hazard of the intelligent door lock in the use process is reduced.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.