CN218493347U

CN218493347U - Device for preventing face identification misjudgment of intelligent door lock from opening door

Info

Publication number: CN218493347U
Application number: CN202222076597.0U
Authority: CN
Inventors: 龙文瑞; 卢英桂; 龙梁容
Original assignee: Shenzhen Niuzhi Technology Co ltd
Current assignee: Shenzhen Niuzhi Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-02-17
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a device that prevents face identification erroneous judgement door of intelligence lock, which comprises a door body, the door body passes through the lock core and pegs graft in the door frame, and the front bezel passes through the screw-up and is in door body one side, the back plate passes through the screw-up and is in door body another side, front bezel and back plate pass through connecting bolt and connect into as a whole, the front bezel lateral wall is provided with the display panel through the screw-up, the display panel top is provided with face identification ware, the display panel middle part is provided with the release button, the display panel bottom is provided with first fingerprint contact inductor, the back plate is provided with and supplies knob pivoted recess, be provided with circuit board, battery, motor and controller between front bezel, the back plate. The utility model discloses a multiple encryption has solved the current problem that has face identification erroneous judgement to open the door, through setting up alarm device, prevents to take place intelligent lock by the sled, leads to the property in the family to lose.

Description

Device for preventing face identification misjudgment of intelligent door lock from opening door

Technical Field

The utility model relates to an intelligence lock technical field, in particular to device that prevents face identification erroneous judgement door of intelligence lock.

Background

The intelligent door lock is a lock which is improved on the basis of being different from a traditional mechanical lock and is more intelligent, simple and convenient in the aspects of user safety, identification and manageability, is an execution component of a lock door in an access control system, is different from the traditional mechanical lock, and is a composite lock with safety, convenience and advanced technology.

The existing intelligent door lock is unlocked by face recognition, card swiping or password input in the using process, when the face is recognized, the situation that the door is opened by face recognition is misjudged, accidents can occur when the door is opened by face recognition, and the safety of lives and properties can be influenced seriously.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a device that prevents face identification erroneous judgement door of intelligence lock through multiple encryption, has solved the current problem that has face identification erroneous judgement door, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the device for preventing the door from being mistakenly judged by face recognition comprises a door body, wherein the door body is inserted into a door frame through a lock cylinder, a front plate is fastened on one surface of the door body through screws, a rear plate is fastened on the other surface of the door body through screws, the front plate and the rear plate are connected into a whole through connecting bolts, a display plate is arranged on the side wall of the front plate through screws, a face recognizer is arranged at the top of the display plate, an unlocking button is arranged in the middle of the display plate, a first fingerprint contact sensor is arranged at the bottom of the display plate, a groove for rotating a knob is formed in the rear plate, and a circuit board, a storage battery, a motor and a controller are arranged between the front plate and the rear plate.

Furthermore, two sides of the front plate are symmetrically provided with containing cavities, the contact type alarm is fastened at one end of the containing cavities through screws, the end part of the contact type alarm is provided with a press switch, the other end of the containing cavity is connected with a sliding block in a sliding mode, and the end part of the sliding block is integrally formed with a convex block for starting the press switch; through setting up alarm device, prevent to take place intelligent lock and be pried, lead to the property in the family to lose.

Further, the rear plate is provided with a second fingerprint contact sensor; the second fingerprint contact sensor prevents the domestic animals from opening the door body by mistake.

Furthermore, two groups of damping blocks are symmetrically arranged on two sides of the contact type alarm, and the side walls of the damping blocks are connected with springs for pushing the sliding blocks; the sliding block that holds the intracavity receives to promote the spring after lasting vibration, and the spring takes place to deform, leads to the sliding block to change at holding intracavity position, and the lug striking is at push switch and through push switch start-up contact alarm.

Furthermore, the power output end of the storage battery is connected with the power input ends of the first fingerprint contact sensor, the unlocking button, the face recognizer, the second fingerprint contact sensor, the circuit board, the motor and the controller; through providing the electric energy for first fingerprint contact inductor, unblock button, face identification ware, second fingerprint contact inductor, circuit board, motor and controller, the intelligent lock of being convenient for carries out work and theftproof.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses when the intelligent lock is opened to needs, need trigger first fingerprint contact inductor earlier, after first fingerprint contact inductor is triggered (the fingerprint just can trigger correctly), make the circuit board, the battery, a motor, a controller, first fingerprint contact inductor and face identification ware form closed circuit, face identification can carry out face identification to the people, face identification succeeds the back, the side can unblank, the second fingerprint contact inductor of setting prevents that the animal of raising at home from opening the door body by mistake, through multiple encryption, the problem that there is face identification erroneous judgement to open the door now has been solved.

2. The utility model discloses when the thief prizes the lock, blunt thing lasts to strike at the front bezel lateral wall, holds the sliding block of intracavity and receives and promote the spring after lasting vibration, and the spring takes place deformation, leads to the sliding block to change holding intracavity position, and the lug striking is at push switch and through push switch start-up contact siren, and the contact siren sends out the police dispatch newspaper after triggering, can scare away the thief, through setting up alarm device, prevents to take place intelligent lock by the sled, leads to the property in the family to lose.

Drawings

Fig. 1 is a front view of the device for preventing a face from identifying and misjudging a door of an intelligent door lock according to the present invention;

fig. 2 is a schematic diagram of the expansion of the back plate of the device for preventing the face recognition from misjudging the door of the intelligent door lock;

fig. 3 is the utility model relates to an inside extension schematic diagram of front bezel of device that prevents face identification erroneous judgement door of intelligence lock.

In the figure: 1. a door frame; 2. a door body; 3. a front plate; 4. a display panel; 5. a first fingerprint contact sensor; 6. an unlock button; 7. a face recognizer; 8. a back plate; 9. a groove; 10. a second fingerprint contact sensor; 11. a knob; 12. a cavity; 13. a damping block; 14. a spring; 15. a slider; 16. a bump; 17. a push switch; 18. a contact alarm; 19. a circuit board; 20. a storage battery; 21. a motor; 22. and a controller.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a device for preventing a face recognition from misjudging a door opening of an intelligent door lock comprises a door body 2, wherein the door body 2 is inserted into a door frame 1 through a lock cylinder, a front plate 3 is fastened on one side of the door body 2 through screws, a rear plate 8 is fastened on the other side of the door body 2 through screws, the front plate 3 and the rear plate 8 are connected into a whole through connecting bolts, a display plate 4 is arranged on the side wall of the front plate 3 through screws, a face recognizer 7 is arranged at the top of the display plate 4, an unlocking button 6 is arranged in the middle of the display plate 4, a first fingerprint contact sensor 5 is arranged at the bottom of the display plate 4, a groove 9 for rotating a knob 11 is formed in the rear plate 8, and a circuit board 19, a storage battery 20, a motor 21 and a controller 22 are arranged between the front plate 3 and the rear plate 8.

The portable alarm comprises a front plate 3, a contact type alarm 18, a pressing switch 17, a sliding block 15 and a convex block 16, wherein the two sides of the front plate 3 are symmetrically provided with accommodating cavities 12, the contact type alarm 18 is fastened at one end of the accommodating cavities 12 through screws, the end part of the contact type alarm 18 is provided with the pressing switch 17, the other end of the accommodating cavity 12 is connected with the sliding block 15 in a sliding mode, and the end part of the sliding block 15 is integrally formed with the convex block 16 for starting the pressing switch 17; through setting up alarm device, prevent to take place intelligent lock and be pried, lead to the property in the family to lose.

Wherein the back plate 8 is provided with a second fingerprint contact sensor 10; the second fingerprint contact sensor 10 is provided to prevent the home-held animal from opening the door by mistake.

The damping blocks 13 are fastened on the inner wall of the accommodating cavity 12 through screws, two groups of damping blocks 13 are arranged on two sides of the contact type alarm 18 symmetrically, and the side wall of each damping block 13 is connected with a spring 14 for pushing a sliding block 15; after sliding block 15 in cavity 12 is continuously vibrated and spring 14 is pushed, spring 14 is deformed, so that position of sliding block 15 in cavity 12 is changed, and bump 16 impacts push switch 17 and contact alarm 18 is started through push switch 17.

Wherein, the power output end of the storage battery 20 is connected with the power input ends of the first fingerprint contact sensor 5, the unlocking button 6, the face recognizer 7, the second fingerprint contact sensor 10, the circuit board 19, the motor 21 and the controller 22; through providing the electric energy for first fingerprint contact inductor 5, unblock button 6, face identification ware 7, second fingerprint contact inductor 10, circuit board 19, motor 21 and controller 22, the intelligence lock of being convenient for works and prevents burglary.

It should be noted that, the utility model relates to a device that prevents face identification erroneous judgement door opening of intelligence lock, when the intelligence lock is opened to needs, need trigger first fingerprint contact inductor 5 earlier, after first fingerprint contact inductor 5 is triggered (the fingerprint is just can trigger correctly), make circuit board 19, battery 20, motor 21, controller 22, first fingerprint contact inductor 5 and face identification ware 7 form closed circuit, face identification can carry out face identification to the people, face identification succeeds the back, just can unblank, the second fingerprint contact inductor 10 that sets up prevents the animal of raising at home from opening the door body by mistake, through multiple encryption, the problem that has face identification erroneous judgement door opening now has been solved, when the thief prizes the lock, blunt thing lasts strikes at the front bezel 3 lateral wall, sliding block 15 in 12 receives and promotes spring 14 after lasting vibration, spring 14 takes place deformation, lead to sliding block 15 to change at the intracavity position of appearance chamber 12, lug 16 striking is at press switch 17 and through press switch 17 start-up contact alarm 18, alarm 18 moves back contact alarm 18, alarm can threaten the alarm.

The foregoing shows and describes the basic principles and principal features of the invention

With novel advantages. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The device for preventing the door from being mistakenly judged by face recognition comprises a door body (2) and is characterized in that the door body (2) is inserted into a door frame (1) through a lock cylinder, a front plate (3) is fastened on one face of the door body (2) through screws, a rear plate (8) is fastened on the other face of the door body (2) through screws, the front plate (3) and the rear plate (8) are connected into a whole through connecting bolts, the side wall of the front plate (3) is provided with a display plate (4) through screws, a face recognizer (7) is arranged at the top of the display plate (4), an unlocking button (6) is arranged in the middle of the display plate (4), a first fingerprint contact inductor (5) is arranged at the bottom of the display plate (4), a groove (9) for rotating a knob (11) is formed in the rear plate (8), and a circuit board (19), a storage battery (20), a motor (21) and a controller (22) are arranged between the front plate (3) and the rear plate (8).

2. The device for preventing the face recognition from misjudging the door opening of the intelligent door lock according to the claim 1, characterized in that: appearance chamber (12) have been seted up to front bezel (3) bilateral symmetry, and contact siren (18) pass through the screw fastening and are in appearance chamber (12) one end, contact siren (18) tip is provided with push switch (17), appearance chamber (12) other end sliding connection has sliding block (15), and sliding block (15) tip integrated into one piece is provided with lug (16) that start push switch (17).

3. The device for preventing the face recognition from misjudging the door opening of the intelligent door lock according to the claim 1, characterized in that: the rear plate (8) is provided with a second fingerprint contact sensor (10).

4. The device for preventing the face recognition from misjudging the door opening of the intelligent door lock according to the claim 2, characterized in that: damping piece (13) pass through the screw fastening and are in hold chamber (12) inner wall, damping piece (13) are provided with two sets ofly and the symmetry sets up in contact siren (18) both sides, and damping piece (13) lateral wall is connected with spring (14) that promote sliding block (15).

5. The device for preventing the face recognition from misjudging the door opening of the intelligent door lock according to the claim 3, characterized in that: the power output end of the storage battery (20) is connected with the power input ends of the first fingerprint contact sensor (5), the unlocking button (6), the face recognizer (7), the second fingerprint contact sensor (10), the circuit board (19), the motor (21) and the controller (22).