阅读说明：本技术 一种指纹隐藏式可开合的指纹锁保护机构 (Fingerprint lock protection mechanism that can open and shut of fingerprint hidden ) 是由 朱佳甜 于 2021-01-28 设计创作，主要内容包括：本发明涉及一种指纹隐藏式可开合的指纹锁保护机构,包括固定箱以及设置在所述固定箱内的指纹锁保护箱,所述指纹锁保护箱上转动设置有橡胶轮,所述橡胶轮与设置在所述固定箱上的橡胶导轨适配,所述指纹锁保护箱上设置有伺服电机,所述伺服电机通过一号传动组件连接二号传动组件和三号传动组件,所述二号传动组件连接所述橡胶轮,所述二号传动组件连接调节组件,所述调节组件的下方连接指纹锁本体,所述指纹锁本体的下方水平从动组件,所述一号传动组件还通过一号皮带连接转动齿轮,所述齿轮与齿条板啮合且所述齿条板设置在贯穿于所述指纹锁保护箱滑动设置的滑动杆上,所述滑动杆的两端连接保护罩,本发明设计新颖,结构简单,使用性强。(The invention relates to a fingerprint hidden type openable fingerprint lock protection mechanism, which comprises a fixed box and a fingerprint lock protection box arranged in the fixed box, wherein a rubber wheel is rotatably arranged on the fingerprint lock protection box and is matched with a rubber guide rail arranged on the fixed box, a servo motor is arranged on the fingerprint lock protection box, the servo motor is connected with a second transmission assembly and a third transmission assembly through a first transmission assembly, the second transmission assembly is connected with the rubber wheel and is connected with an adjusting assembly, a fingerprint lock body is connected below the adjusting assembly, a horizontally driven assembly is arranged below the fingerprint lock body, the first transmission assembly is also connected with a rotating gear through a first belt, the gear is meshed with a rack plate, the rack plate is arranged on a sliding rod which penetrates through the fingerprint lock protection box in a sliding manner, the two ends of the sliding rod are connected with the protective covers, and the sliding rod is novel in design, simple in structure and strong in usability.)

1. A fingerprint hidden openable fingerprint lock protection mechanism is characterized by comprising a fixed box (1) and a fingerprint lock protection box (3) movably arranged in the fixed box (1) through a pulley (2), wherein a rubber wheel (14) is rotatably arranged on the fingerprint lock protection box (3), the rubber wheel (14) is matched with a rubber guide rail (25) arranged on the fixed box (1), a servo motor (4) is arranged on the fingerprint lock protection box (3), the servo motor (4) is connected with a second transmission component and a third transmission component of the fingerprint lock protection box (3) through a first transmission component arranged in the fingerprint lock protection box (3), the second transmission component is connected with the rubber wheel (14), and the second transmission component is connected with an adjusting component arranged in the fingerprint lock protection box (3), a fingerprint lock body (24) is connected below the adjusting assembly, and a horizontal driven assembly arranged in the fingerprint lock protection box (3) is connected below the fingerprint lock body (24);

a drive assembly still connects through a belt (7) to rotate and sets up gear (8) in fingerprint lock guard box (3), gear (8) just with rack plate (9) meshing rack plate (9) are fixed set up run through in on slide bar (10) that fingerprint lock guard box (3) slided and set up, safety cover (11) is connected at the both ends of slide bar (10).

2. The hidden fingerprint lock protection mechanism that can open and shut of fingerprint of claim 1, characterized in that, the transmission assembly of number one includes with servo motor (4) output shaft and rotate the worm (5) that sets up in fingerprint lock protection case (3) and with worm (5) meshing and rotate the worm wheel (6) that sets up in fingerprint lock protection case (3), worm (5) are connected the transmission assembly of number two, worm wheel (6) are through belt (7) connection gear (8) of number one and worm wheel (6) still are through belt (15) connection transmission assembly of number three.

3. The fingerprint lock protection mechanism that can open and shut of a hidden fingerprint of claim 2, characterized in that, the transmission assembly No. two includes the bevel gear No. one (12) that is connected with the worm (5) and rotationally sets up in the fingerprint lock protection case (3) and the bevel gear No. two (13) that is engaged with the bevel gear No. one (12) and rotationally sets up in the fingerprint lock protection case (3), the bevel gear No. two (13) is connected with the rubber wheel (14).

4. The hidden fingerprint lock protection mechanism that can open and close of fingerprint of claim 2, characterized by, the third transmission assembly includes being connected with the worm wheel (6) through the third belt (15) and rotating the bevel gear (16) that sets up on the fingerprint lock protection case (3) and meshing with the bevel gear (16) and rotating the bevel gear (17) that sets up on the fingerprint lock protection case (3) and with the follow-up subassembly that is connected with the bevel gear (17) and rotating the setting on the fingerprint lock protection case (3), the follow-up subassembly connects the adjusting part.

5. The fingerprint lock protection mechanism that can open and shut of a fingerprint of claim 4, characterized in that, the follower subassembly includes with the four number bevel gears (17) connect and rotate the drive link (18) that sets up on the fingerprint lock protection case (3) and with the third number belt (19) that is connected with drive link (18), the third number belt (19) connect the adjusting part.

6. The hidden fingerprint lock protection mechanism capable of opening and closing according to claim 5 is characterized in that the adjusting component comprises a screw rod (20) connected with the transmission rod (18) through a third belt (19) and rotatably arranged in the fingerprint lock protection box (3) and a threaded sleeve (21) in threaded fit with the screw rod (20), and the threaded sleeve (21) is connected with the fingerprint lock body (24).

7. The hidden fingerprint lock protection mechanism capable of opening and closing according to claim 1, wherein the horizontal driven component comprises a guide rod (23) fixedly arranged in the fingerprint lock protection box (3) and a sliding sleeve (22) slidably arranged on the guide rod (23), and the sliding sleeve (22) is connected with the fingerprint lock body (24).

8. The fingerprint lock protection mechanism that can open and close of a fingerprint hidden according to claim 1, characterized in that, the sensor (26) that is connected with the servo motor (4) electricity is arranged on the protection cover (11).

Technical Field

The invention relates to the field of fingerprint lock protection, in particular to a fingerprint hidden type openable fingerprint lock protection mechanism.

Background

With the improvement of scientific technology and living standard, the security consciousness of people is continuously improved, the traditional mechanical lock can not meet the requirements of people on protecting the security of unit and family property, and with the development of large-scale integrated circuit technology, the intelligent fingerprint lock replaces the mechanical lock, which is a trend in the current development;

in the fingerprint lock, the most important part is exactly fingerprint response module, and the fingerprint response module of traditional fingerprint lock lacks necessary protection device for in the dust falls into fingerprint response module, lead to its fingerprint identification ability to descend, long-time deposition probably leads to the inside power device of fingerprint lock to damage, influences the use, for this reason, has proposed a fingerprint hidden fingerprint lock protection mechanism that can open and shut of fingerprint, solves this problem.

Disclosure of Invention

The invention aims to provide a fingerprint hidden type openable fingerprint lock protection mechanism to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a fingerprint hidden type openable fingerprint lock protection mechanism comprises a fixed box and a fingerprint lock protection box movably arranged in the fixed box through a pulley, the fingerprint lock protection box is rotatably provided with a rubber wheel which is matched with a rubber guide rail arranged on the fixed box, the fingerprint lock protection box is provided with a servo motor which is connected with a second transmission component and a third transmission component of the fingerprint lock protection box through a first transmission component arranged in the fingerprint lock protection box, the second transmission component is connected with the rubber wheel and the second transmission component is connected with an adjusting component arranged in the fingerprint lock protection box, the lower part of the adjusting assembly is connected with a fingerprint lock body, and the lower part of the fingerprint lock body is connected with a horizontal driven assembly arranged in the fingerprint lock protection box;

a drive assembly still connects through a belt and rotates the setting and be in gear in the fingerprint lock guard box, gear and rack plate meshing just the rack plate is fixed set up run through in the slide bar that the fingerprint lock guard box slided and sets up, the safety cover is connected at the both ends of slide bar.

As a further scheme of the invention: a drive assembly include with servo motor output shaft just rotates the setting and is in worm in the fingerprint lock guard box and with the worm meshing just rotates the setting and is in the worm wheel in the fingerprint lock guard box, the worm is connected No. two drive assembly, the worm wheel passes through No. one the belt is connected the gear just the worm wheel still passes through No. two the belt is connected No. three drive assembly.

As a still further scheme of the invention: the second transmission assembly comprises a first bevel gear connected with the worm and rotatably arranged in the fingerprint lock protection box and a second bevel gear meshed with the first bevel gear and rotatably arranged in the fingerprint lock protection box, and the second bevel gear is connected with the rubber wheel.

As a still further scheme of the invention: the third transmission assembly comprises a third bevel gear and a fourth bevel gear, wherein the third bevel gear is meshed with the third bevel gear and is rotatably arranged on the fingerprint lock protection box, the fourth bevel gear is connected with the fourth bevel gear and is rotatably arranged on the fingerprint lock protection box, and the follow-up assembly is connected with the adjusting assembly.

As a still further scheme of the invention: the follow-up assembly comprises a transmission rod and a third belt, the transmission rod is connected with the fourth bevel gear and is rotatably arranged on the fingerprint lock protection box, the third belt is connected with the transmission rod, and the third belt is connected with the adjusting assembly.

As a still further scheme of the invention: the adjusting assembly comprises a transmission rod, a screw rod and a threaded sleeve, wherein the transmission rod is connected with the transmission rod through a third belt, the transmission rod is rotatably arranged in the fingerprint lock protection box, the threaded sleeve is in threaded fit with the screw rod, and the threaded sleeve is connected with the fingerprint lock body.

As a still further scheme of the invention: the horizontal driven assembly comprises a guide rod fixedly arranged in the fingerprint lock protection box and a sliding sleeve arranged on the guide rod in a sliding mode, and the sliding sleeve is connected with the fingerprint lock body.

As a still further scheme of the invention: and the protective cover is provided with an inductor electrically connected with the servo motor.

Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, when in use, when a human body is close to a fingerprint lock, the sensor senses the human body and drives the servo motor to rotate, the servo motor drives the second transmission component to work through the first transmission component, so that the rubber wheel rotates, the rubber wheel is matched with the rubber guide rail, so that the fingerprint lock protection box moves outwards relative to the fixed box, meanwhile, the first transmission component drives the gear to rotate through the first belt, the gear is meshed with the rack plate to drive the sliding rod to move upwards and drive the protective cover to move upwards, meanwhile, the first transmission component drives the second transmission component to rotate, the second transmission component drives the adjusting component to work, the adjusting component drives the fingerprint lock body to move outwards under the action of the horizontal driven component, and when the human body is sensed by the sensor, the servo motor is driven to rotate, so that the fingerprint lock protection box moves outwards and the protective cover moves upwards, and the fingerprint lock body outwards moves, so that fingerprint identification is conveniently carried out, the structure is simple, and the practicability is high.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of a fingerprint hidden type openable fingerprint lock protection mechanism.

FIG. 2 is a diagram illustrating a fingerprint lock waiting for identification in an embodiment of a hidden openable fingerprint lock protection mechanism.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 1.

Fig. 4 is a schematic view showing the connection relationship of the rack plate, the sliding rod and the protective cover in an embodiment of the fingerprint concealed type openable fingerprint lock protective mechanism.

In the figure: 1-fixed box, 2-pulley, 3-fingerprint lock protection box, 4-servo motor, 5-worm, 6-worm wheel, 7-first belt, 8-gear, 9-rack plate, 10-sliding rod, 11-protective cover, 12-first bevel gear, 13-second bevel gear, 14-rubber wheel, 15-second belt, 16-third bevel gear, 17-fourth bevel gear, 18-transmission rod, 19-third belt, 20-screw rod, 21-threaded sleeve, 22-sliding sleeve, 23-guide rod, 24-fingerprint lock body, 25-rubber guide rail and 26-inductor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1 to 4, in the embodiment of the present invention, a fingerprint hidden openable fingerprint lock protection mechanism includes a fixed box 1 and a fingerprint lock protection box 3 movably disposed in the fixed box 1 through a pulley 2, a rubber wheel 14 is rotatably disposed on the fingerprint lock protection box 3, the rubber wheel 14 is adapted to a rubber guide rail 25 disposed on the fixed box 1, a servo motor 4 is disposed on the fingerprint lock protection box 3, the servo motor 4 is connected to a second transmission assembly and a third transmission assembly disposed on the fingerprint lock protection box 3 through a first transmission assembly disposed in the fingerprint lock protection box 3, the second transmission assembly is connected to the rubber wheel 14, the second transmission assembly is connected to an adjustment assembly disposed in the fingerprint lock protection box 3, a fingerprint lock body 24 is connected below the adjustment assembly, a horizontal driven assembly arranged in the fingerprint lock protection box 3 is connected below the fingerprint lock body 24;

a drive assembly still connects through a belt 7 to rotate and sets up gear 8 in the fingerprint lock guard box 3, gear 8 just with the meshing of rack plate 9 is fixed set up run through in on the slide bar 10 that fingerprint lock guard box 3 slided and set up, safety cover 11 is connected at the both ends of slide bar 10.

In the embodiment of the invention, when a human body approaches to a fingerprint lock in use, the sensor 26 senses the human body and drives the servo motor 4 to rotate, the servo motor 4 drives the second transmission component to work through the first transmission component so as to rotate the rubber wheel 14, the rubber wheel 14 is matched with the rubber guide rail 25 so as to enable the fingerprint lock protection box 3 to move outwards relative to the fixed box 1, meanwhile, the first transmission component drives the gear 8 to rotate through the first belt 7, the gear 8 is meshed with the rack plate 9 to drive the sliding rod 10 to move upwards and drive the protection cover 11 to move upwards, meanwhile, the first transmission component drives the second transmission component to rotate, the second transmission component drives the adjusting component to work, and the adjusting component drives the fingerprint lock body 24 to move outwards under the action of the horizontal driven component, realize working as inductor 26 senses when someone, the drive servo motor 4 rotates, makes 3 outside motions of fingerprint lock guard box, simultaneously the protection cover 11 up-motion, just fingerprint lock body 24 outside motion conveniently carries out fingerprint identification, simple structure, and the practicality is strong.

As an embodiment of the present invention, the first transmission assembly includes a worm 5 connected to the output shaft of the servo motor 4 and rotatably disposed in the fingerprint lock protection box 3, and a worm wheel 6 engaged with the worm 5 and rotatably disposed in the fingerprint lock protection box 3, the worm 5 is connected to the second transmission assembly, the worm wheel 6 is connected to the gear 8 through the first belt 7, and the worm wheel 6 is further connected to the third transmission assembly through the second belt 15.

In the embodiment of the invention, when the servo motor rotates, the worm 5 is driven to rotate, so that the worm wheel 6 meshed with the worm 5 rotates, the worm 5 drives the second transmission component to work, and the worm wheel 6 drives the gear 8 to rotate through the first belt 7 and drives the third transmission component to work through the second belt 15.

As an embodiment of the present invention, the second transmission assembly includes a first bevel gear 12 connected to the worm 5 and rotatably disposed in the fingerprint lock protection box 3, and a second bevel gear 13 engaged with the first bevel gear 12 and rotatably disposed in the fingerprint lock protection box 3, and the second bevel gear 13 is connected to the rubber wheel 14.

In the embodiment of the invention, when the worm 5 rotates, the second-number bevel gear 12 is driven to rotate, so that the second-number bevel gear 13 meshed with the first-number bevel gear 12 rotates, the second-number bevel gear 13 drives the rubber wheel 14 to rotate, and the rubber wheel 14 is in sliding connection with the rubber track 25, so that the fingerprint lock protection box 3 moves outwards relative to the fixed box 1.

As an embodiment of the present invention, the third transmission assembly includes a third bevel gear 16 connected to the worm gear 6 through the third belt 15 and rotatably disposed on the fingerprint lock protection box 3, a fourth bevel gear 17 engaged with the third bevel gear 16 and rotatably disposed on the fingerprint lock protection box 3, and a follower assembly connected to the fourth bevel gear 17 and rotatably disposed on the fingerprint lock protection box 3, and the follower assembly is connected to the adjustment assembly.

In the embodiment of the invention, when the worm wheel 6 rotates, the second belt 15 drives the third bevel gear 16 to rotate, so that the fourth bevel gear 17 meshed with the third bevel gear 16 rotates, and the follow-up component is driven to work, so as to drive the adjusting component to work.

As an embodiment of the invention, the follow-up component comprises a transmission rod 18 which is connected with the fourth bevel gear 17 and is rotatably arranged on the fingerprint lock protection box 3 and a third belt 19 which is connected with the transmission rod 18, and the third belt 19 is connected with the adjusting component.

In the embodiment of the invention, when in use, when the fourth bevel gear 17 rotates, the transmission rod 18 is driven to rotate, and the third belt 19 drives the adjusting component to work.

As an embodiment of the present invention, the adjusting assembly includes a screw rod 20 connected to the transmission rod 18 through a third belt 19 and rotatably disposed in the fingerprint lock protection box 3, and a threaded sleeve 21 in threaded engagement with the screw rod 20, wherein the threaded sleeve 21 is connected to the fingerprint lock body 24.

In the embodiment of the invention, when the fourth bevel gear 17 rotates, the screw rod 20 is driven to rotate, so that the threaded sleeve 21 engaged with the screw rod 20 moves in the axial direction of the screw rod 20, and the fingerprint lock body 24 is driven to move in the axial direction of the screw rod 20, thereby facilitating fingerprint identification.

As an embodiment of the present invention, the horizontal driven assembly includes a guide rod 23 fixedly disposed in the fingerprint lock protection box 3 and a sliding sleeve 22 slidably disposed on the guide rod 23, and the sliding sleeve 22 is connected to the fingerprint lock body 24.

In the embodiment of the present invention, when the fingerprint lock body 24 moves outward under the action of the adjusting assembly in use, one end of the fingerprint lock body 24 is connected to the sliding sleeve 22, and the sliding sleeve 22 is slidably disposed on the guide rod 23, so as to prevent the position of the fingerprint lock body 24 from being cheap, stabilize the fingerprint lock body 24, and facilitate fingerprint identification.

In an embodiment of the present invention, the protective cover 11 is provided with an inductor 26 electrically connected to the servo motor 4.

In the embodiment of the invention, when a human body approaches the fingerprint lock, the detector 26 detects the human body and transmits an electric signal to the servo motor 4 to drive the device to work.

The working principle of the invention is as follows: the sensor 26 arranged on the protective cover 11 detects the human body, when detecting the human body, the servo motor 4 is driven to rotate, the servo motor 4 drives the worm 5 to rotate, so that the first bevel gear 12 rotates to drive the second bevel gear 13 meshed with the first bevel gear to rotate, so that the rubber wheel 14 rotates, the rubber wheel 14 is connected with the rubber guide rail 25 in a sliding manner, under the action of the pulley 2, the questioning box protective box 3 moves outwards relative to the fixed box 1, meanwhile, the worm 5 rotates to drive the worm wheel 6 meshed with the worm wheel to rotate, the worm wheel 6 drives the gear 8 to rotate through the first belt 7, so that the rack plate 9 meshed with the gear 8 moves to drive the sliding rod 10 to move, the sliding rod 10 is connected with the protective cover 11, and when the worm wheel 6 rotates, the protective cover 11 moves upwards, the worm wheel 6 further drives the third bevel gear 16 to rotate through the second belt 15, so that a fourth bevel gear 17 meshed with the third bevel gear 16 rotates and drives the transmission rod 18 to rotate, the transmission rod 18 drives the screw rod 20 to rotate through the third belt 19, the screw rod 20 is in threaded fit with the threaded sleeve 21, the threaded sleeve 21 moves in the axial direction of the screw rod 20, the fingerprint lock body 24 is driven to move outwards on the fixed box 1, meanwhile, the sliding sleeve 22 is connected below the fingerprint lock body 24, the sliding sleeve 22 is arranged on the guide rod 23 in a sliding mode, and the fingerprint lock body 24 is guaranteed not to swing during movement, so that the structure of the fixed box 1 is prevented from being damaged, and fingerprints can be identified more conveniently.

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.