CN213987598U

CN213987598U - Electronic lock with face recognition function

Info

Publication number: CN213987598U
Application number: CN202022257600.XU
Authority: CN
Inventors: 杜秀山
Original assignee: Linyi Ruili Hardware Co ltd
Current assignee: Linyi Ruili Hardware Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-08-17
Anticipated expiration: 2030-10-12

Abstract

The utility model relates to the technical field of daily lockset, in particular to an electronic lock with a face recognition function, which comprises a handle, a lock core, a battery box and a front assembling plate block, wherein the rear end of the front assembling plate block is provided with the lock core, the rear end of the lock core is provided with a rear assembling plate block, the middle part of the left end of the lock core is provided with a lock column, the lock column is in sliding connection with the lock core, the front end of the front assembling plate block is provided with the handle, the lower end of the handle is provided with a jack, the upper end of the handle is provided with an infrared sensor, the upper end of the infrared sensor is provided with a display screen, the upper end of the front assembling plate block is provided with a camera, the lower end of the camera is provided with a semicircular snap ring, the camera can be effectively protected from being interfered by dust and water vapor and damaged by external force by the camera, and the battery box which is provided with a baffle convenient to open and close is greatly convenient for battery replacement operation, is very practical.

Description

Electronic lock with face recognition function

Technical Field

The utility model relates to a daily tool to lock technical field specifically is an electronic lock with face identification function.

Background

The electronic lock is a mechano-electronic combined product which controls the circuit or chip work (access control system) through password input or fingerprint and face recognition, thereby controlling the closing of a mechanical switch and completing the unlocking and locking tasks.

The wide use of electronic lock has greatly made things convenient for people's daily life, but the camera of the face discernment of traditional electronic lock is mostly fixed setting, directly exposes outside moreover, makes the camera pollute by particles such as dust easily like this, leads to discerning unclear, damages the camera moreover easily, and the battery of electronic lock is used a period of time simultaneously and needs to be changed, and traditional electronic lock battery is changed too troublesome, and it has inconvenience to use more.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic lock with face identification function to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an electronic lock with a face recognition function comprises a handle, a lock cylinder, a battery box and a front assembling plate block, wherein the lock cylinder is arranged at the rear end of the front assembling plate block, a rear assembling plate block is arranged at the rear end of the lock cylinder, a lock column is arranged in the middle of the left end of the lock cylinder and is in sliding connection with the lock cylinder, the handle is arranged at the front end of the front assembling plate block, a jack is arranged at the lower end of the handle, an infrared sensor is arranged at the upper end of the handle, a display screen is arranged at the upper end of the infrared sensor, a camera is arranged at the upper end of the front assembling plate block, a short rod is arranged at the lower end of the camera, a semicircular clamping ring is arranged at the lower end of the short rod, the middle of the upper end of the semicircular clamping ring is fixedly connected with the lower end of the short rod, a micro motor is arranged in the front assembling plate block, a connecting rod is arranged at the front end of the micro motor and is fixedly connected with a transmission shaft of the micro motor through a connecting key, the connecting rod is rotatably connected with the semicircular clamping ring, a battery box is arranged at the upper end of the rear loading plate block, pull rods are arranged at two ends of the battery box, a short plate is arranged in the middle of the rear end of the battery box, a baffle is arranged at the front end of the short plate, the short plate is fixedly connected with the baffle, the baffle is slidably connected with the inner wall of the battery box, sliding blocks are arranged at two ends of the middle of the baffle, and the sliding blocks are slidably connected with the side wall of the battery box.

Preferably, a first spring is arranged between the sliding block and the side wall of the battery box, and the pull rod penetrates through the first spring and is fixedly connected with the sliding block.

Preferably, a second spring is arranged between the baffle and the inner wall of the upper end of the battery box, and the lower end of the second spring is fixedly connected with the upper end of the baffle.

Preferably, the rear end of the camera is provided with a controller, the controller is fixedly connected with the inner wall of the rear side above the front mounting plate block, and the camera is connected with the upper end of the front mounting plate block in a sliding mode.

Preferably, the number of the handles is two, and the two handles are respectively arranged at the middle positions of the front assembling plate block and the rear assembling plate block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the camera that can go up and down through setting up can effectively protect the camera not damaged, and the camera stretches out and carries out face's discernment when needing to use, and the retraction is packed up when not, compares with traditional external camera, can have more clear discernment degree, is difficult for receiving the interference of dust steam moreover, can improve the security of camera simultaneously.

2. The utility model discloses in, the baffle of opening and shutting through being convenient for that sets up can convenient to use person change the battery of battery box, only need just can control opening and closing of baffle through the pull rod, make the operation of changing the battery become simple swift, can show the work efficiency who improves the electronic lock, guarantee that the power supply of electronic lock is reliable, and the easy convenience of operation.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a view of the semicircular snap ring structure of FIG. 2 according to the present invention;

FIG. 4 is a view of the structure of the point A in FIG. 2 according to the present invention;

fig. 5 is a structural view of the inside of the battery box of fig. 2 according to the present invention.

In the figure: 1-handle, 2-lock core, 3-lock column, 4-infrared sensor, 5-controller, 6-micro motor, 7-short rod, 8-semicircle snap ring, 9-connecting rod, 10-camera, 11-battery box, 12-baffle, 13-slide block, 14-pull rod, 15-first spring, 16-second spring, 17-short plate, 18-jack, 19-display screen, 20-front mounting plate, 21-rear mounting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

an electronic lock with a face recognition function comprises a handle 1, a lock cylinder 2, a battery box 11 and a front installation plate 20, wherein the lock cylinder 2 is arranged at the rear end of the front installation plate 20, a rear installation plate 21 is arranged at the rear end of the lock cylinder 2, a lock column 3 is arranged in the middle of the left end of the lock cylinder 2, the lock column 3 is connected with the lock cylinder 2 in a sliding manner, the handle 1 is arranged at the front end of the front installation plate 20, a jack 18 is arranged at the lower end of the handle 1, an infrared sensor 4 is arranged at the upper end of the handle 1, a display screen 19 is arranged at the upper end of the infrared sensor 4, a camera 10 is arranged at the upper end of the front installation plate 20, a short rod 7 is arranged at the lower end of the camera 10, a semicircular clamping ring 8 is arranged at the lower end of the short rod 7, the middle of the upper end of the semicircular clamping ring 8 is fixedly connected with the lower end of the short rod 7, a micro motor 6 is arranged in the front installation plate 20, a connecting rod 9 is arranged at the front end of the micro motor 6, and the connecting rod 9 is fixedly connected with a transmission shaft of the micro motor 6 through a connecting key, connecting rod 9 rotates with semicircle snap ring 8 to be connected, and back dress plate 21 upper end is provided with battery box 11, and battery box 11 both ends all are provided with pull rod 14, and battery box 11 rear end middle part is provided with short slab 17, and short slab 17 front end is provided with baffle 12, and short slab 17 and baffle 12 fixed connection,

baffle

12 and 11 inner walls sliding connection of battery box, baffle 12 middle part both ends all are provided with slider 13,

slider

13 and 11 lateral walls sliding connection of battery box.

A first spring 15 is arranged between the side wall of the sliding block 13 and the side wall of the battery box 11, a pull rod 14 passes through the first spring 15 and is fixedly connected with the sliding block 13, a power mechanism for pushing the sliding block 13 to reset is arranged, a second spring 16 is arranged between the baffle 12 and the inner wall of the upper end of the battery box 11, the lower end of the second spring 16 is fixedly connected with the upper end of the baffle 12, the baffle 12 can be conveniently pulled to open, a controller 5 is arranged at the rear end of the camera 10, the controller 5 is fixedly connected with the inner wall of the rear side above the front installation plate 20, the camera 10 is slidably connected with the upper end of the front installation plate 20, the whole device is intelligently controlled and adjusted, the number of the handles 1 is two, the two handles 1 are respectively arranged at the middle positions of the front installation plate 20 and the rear installation plate 21, and people can conveniently perform door opening and closing operations.

The working process is as follows: when a hand approaches the handle 1, the infrared sensor 4 can detect the hand and transmit a signal to the controller 5, the controller 5 starts the micro motor 6, a transmission shaft of the micro motor 6 drives the connecting rod 9 to rotate upwards, the connecting rod 9 pushes the semicircular clamping ring 8 to move upwards, the semicircular clamping ring 8 pushes the short rod 7 to move upwards, the short rod 7 pushes the camera 10 to move upwards to extend out of the front mounting plate 20, the micro motor 6 stops rotating and self-locks, the camera 10 scans the face of an unblanker, when the controller 5 judges that the face data are met, confirmation information can be broadcasted through the display screen 19, the handle 1 can be rotated to enable the lock column 3 to move rightwards to retract into the lock cylinder 2 to open a door, when the controller 5 judges that the face data are not met, a person trying to unlock the lock column 3 can be warned through the display screen 19, and the locking of the lock column 3 cannot be released, when the infrared sensor 4 detects that an object which does not drive heat in front of the handle 1 approaches, the controller 5 enables the micro motor 6 to continue to rotate, a transmission shaft of the micro motor 6 drives the connecting rod 9 to rotate downwards, the connecting rod 9 drives the semicircular snap ring 8 to rotate downwards, the semicircular snap ring 8 drives the short rod 7 to move downwards, the short rod 7 drives the camera 10 to move downwards and retract into the front mounting plate block 20 again, when a battery needs to be replaced, only the pull rods 14 at two ends of the battery box 11 need to be pulled simultaneously, the pull rods 14 drive the sliding block 13 to move, the first spring 15 is compressed in the moving process of the sliding block 13, when the sliding block 13 leaves the groove formed in the lower end of the baffle plate 12, the baffle plate 12 moves upwards under the action of the second spring 16, the baffle plate 12 leaves the opening in the rear end of the battery box 11, at the moment, the battery can be replaced, after the battery is replaced, only the short plate 17 needs to be held to pull downwards, the short plate 17 drives the baffle plate 12 to move downwards, and the second spring 16 is stretched in the downward moving process of the baffle plate 12, when the baffle 12 descends to the lowest end of the battery box 11, the pull rod 14 is released, and the slide block 13 is inserted into the groove at the lower end of the baffle 12 again under the action of the first spring 15 to lock the baffle 12.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electronic lock with face identification function, includes handle (1), lock core (2), battery box (11) and preceding board piece (20), its characterized in that: the rear end of the front assembling plate block (20) is provided with a lock cylinder (2), the rear end of the lock cylinder (2) is provided with a rear assembling plate block (21), the middle part of the left end of the lock cylinder (2) is provided with a lock column (3), the lock column (3) is in sliding connection with the lock cylinder (2), the front end of the front assembling plate block (20) is provided with a handle (1), the lower end of the handle (1) is provided with an insertion hole (18), the upper end of the handle (1) is provided with an infrared sensor (4), the upper end of the infrared sensor (4) is provided with a display screen (19), the upper end of the front assembling plate block (20) is provided with a camera (10), the lower end of the camera (10) is provided with a short rod (7), the lower end of the short rod (7) is provided with a semicircular clamping ring (8), the middle part of the upper end of the semicircular clamping ring (8) is fixedly connected with the lower end of the short rod (7), and the front assembling plate block (20) is internally provided with a micro motor (6), micro motor (6) front end is provided with connecting rod (9), connecting rod (9) are through the transmission shaft fixed connection of connecting key and micro motor (6), connecting rod (9) rotate with semicircle snap ring (8) and are connected, back dress plate block (21) upper end is provided with battery box (11), battery box (11) both ends all are provided with pull rod (14), battery box (11) rear end middle part is provided with short board (17), short board (17) front end is provided with baffle (12), short board (17) and baffle (12) fixed connection, baffle (12) and battery box (11) inner wall sliding connection, baffle (12) middle part both ends all are provided with slider (13), slider (13) and battery box (11) lateral wall sliding connection.

2. The electronic lock with the face recognition function as claimed in claim 1, wherein: a first spring (15) is arranged between the sliding block (13) and the side wall of the battery box (11), and the pull rod (14) penetrates through the first spring (15) and is fixedly connected with the sliding block (13).

3. The electronic lock with the face recognition function as claimed in claim 1, wherein: and a second spring (16) is arranged between the baffle plate (12) and the inner wall of the upper end of the battery box (11), and the lower end of the second spring (16) is fixedly connected with the upper end of the baffle plate (12).

4. The electronic lock with the face recognition function as claimed in claim 1, wherein: the rear end of the camera (10) is provided with a controller (5), the controller (5) is fixedly connected with the inner wall of the rear side above the front installing plate block (20), and the camera (10) is connected with the upper end of the front installing plate block (20) in a sliding mode.

5. The electronic lock with the face recognition function as claimed in claim 1, wherein: the number of the handles (1) is two, and the two handles (1) are respectively arranged at the middle positions of the front loading plate block (20) and the rear loading plate block (21).