CN214463327U

CN214463327U - Intelligent lock with face recognition function

Info

Publication number: CN214463327U
Application number: CN202023031100.0U
Authority: CN
Inventors: 潘玫
Original assignee: Xi'an Haixun Xingchen Information Technology Service Co ltd
Current assignee: Xi'an Haixun Xingchen Information Technology Service Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-10-22
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses an intelligence lock with face identification function belongs to intelligent lock technical field. The utility model provides an intelligence lock with face identification function, includes the tool to lock main part, and the preceding table lower extreme of tool to lock main part has set firmly the handle, and the preceding table upper end of tool to lock main part has set firmly the slope mount pad, and slope mount pad front surface middle part is equipped with the camera, and slope mount pad outer wall frictional contact has the pappus brush, and the inside motor that is equipped with of tool to lock main part, motor output shaft have cup jointed gear A, and gear A meshing is connected with rack A, and gear A rear end is equipped with gear B. The utility model discloses a motor drives gear A and gear B synchronous revolution, and rack B removes the spring bolt and accomplishes unblanking and locking, passes through the dop with spacing hole grafting cooperation with the pappus brush and accomplishes the installation, has realized can accomplishing in the use and cleans the camera lens, need not solitary cleaning and erasing, has ensured face identification's normal operating, labour saving and time saving facilitates the use.

Description

Intelligent lock with face recognition function

Technical Field

The utility model relates to an intelligence lock technical field, more specifically say, relate to an intelligence lock with face identification function.

Background

The intelligent door lock is an improved lock which is different from a traditional mechanical lock and is more intelligent and convenient in the aspects of user safety, identification and manageability, is an execution part of a lock door in an access control system, is a composite lock with safety, convenience and advanced technology, and is mainly applied to systems such as intelligent homes, intelligent hotels, intelligent buildings and the like. The lens of the face recognition camera in the prior art is easily adhered with dust due to long-term exposure in the air, and the face recognition effect is influenced because a cleaning device is not arranged. In view of this, we propose an intelligent lock with face recognition function.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

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

2. Technical scheme

An intelligent lock with a face recognition function comprises a lock body, wherein a handle is fixedly arranged at the lower end of the front surface of the lock body, an inclined mounting seat is fixedly arranged at the upper end of the front surface of the lock body, a camera is arranged in the middle of the front surface of the inclined mounting seat, a soft hairbrush is in frictional contact with the outer wall of the inclined mounting seat, a motor is arranged in the lock body, a gear A is sleeved on an output shaft of the motor, the gear A is connected with a rack A in a meshed manner, a gear B is arranged at the rear end of the gear A in a meshed manner, a rack B is connected with the gear B in a meshed manner, a spring bolt is welded at the lower end of the rack B, the left end of the spring bolt penetrates through the inner wall of the lock body and extends to the outer wall, an L-shaped rod is fixedly arranged on the upper end of the lock body, a through groove is formed in the front surface of the upper end of the lock body, two clamping heads are fixedly arranged at the front end of the L-shaped rod in a bilaterally symmetrical structure, and a limiting hole is formed in the upper rear wall of the soft hairbrush, two chutes are arranged in the middle of the limiting hole in a bilateral symmetry structure, a T-shaped block is connected in the chutes in a sliding mode, and a spring A is sleeved on the outer wall of the T-shaped block.

Preferably, the gear A is coaxially connected with the gear B, and the size of the gear A is larger than that of the gear B.

Preferably, the middle parts of the front ends of the two clamping heads are vertically symmetrical, and a plurality of springs B are fixedly arranged on the middle parts of the front ends of the two clamping heads and are connected and fixed with the clamping heads.

Preferably, the L-shaped rod is slidably connected with the through groove.

Preferably, the clamping head is matched with the limiting hole in an inserting mode.

Preferably, the T-block is in frictional contact with the chuck.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a motor drive gear A and gear B synchronous revolution, gear B meshing driving rack B makes the spring bolt remove the completion and unblank and lock, gear A meshing driving rack A removes left and right removal with L type pole along leading to the groove, pass through dop and spacing hole grafting cooperation with the pappus brush, the installation is accomplished with the inner wall and the dop outer wall frictional contact of T type piece to spring A this moment, press T type piece and can take out the pappus brush, the lens of having solved face identification camera is because expose for a long time in the air, very easily glue the dust, do not set up cleaning device, the problem of influence face identification effect, it can accomplish in the use and clean the camera lens to have realized, need not solitary cleaning and erasing, face identification's normal operating has been ensured, labour saving and convenient use saves time.

2. The utility model discloses a T type piece slides in the spout, and cooperation spring A's use extrudees the installation and the dismantlement of making things convenient for the pappus brush with the dop, and convenient regular cleaning, simple structure makes things convenient for the operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the lock body of the present invention;

FIG. 3 is a schematic view of the gear A of the present invention;

FIG. 4 is a sectional view of the structure of the limiting hole of the present invention;

the reference numbers in the figures illustrate: 1. a lock body; 2. a handle; 3. an inclined mounting seat; 4. a soft brush; 5. a motor; 6. a gear A; 7. a rack A; 8. a gear B; 9. a rack B; 10. a latch bolt; 11. an L-shaped rod; 12. clamping a head; 13. a limiting hole; 14. a chute; 15. a T-shaped block; 16. a spring A; 17. a spring B; 18. a camera; 19. a through groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

an intelligent lock with a face recognition function comprises a lock main body 1, a handle 2 is fixedly arranged at the lower end of the front surface of the lock main body 1, an inclined mounting seat 3 is fixedly arranged at the upper end of the front surface of the lock main body 1, a camera 18 is arranged in the middle of the front surface of the inclined mounting seat 3, a soft hairbrush 4 is in friction contact with the outer wall of the inclined mounting seat 3, a motor 5 is arranged inside the lock main body 1, a gear A6 is sleeved on an output shaft of the motor 5, a rack A7 is connected with the gear A6 in a meshed mode, a gear B8 is arranged at the rear end of the gear A6 in a meshed mode, a rack B9 is connected with the gear B8 in a meshed mode, a bolt 10 is welded at the lower end of the rack B9, the left end of the bolt 10 penetrates through the inner wall of the lock main body 1 and extends to the outer wall, an L-shaped rod 11 is fixedly arranged on the upper end upper arm of the right end of the rack A7, a through groove 19 is arranged on the front surface of the lock main body 1, two clamping heads 12 are fixedly arranged at left-right-symmetrical structures, a rear wall of the L-shaped rod 11, a rear end, a limiting hole 13 is arranged on the upper end of the soft hairbrush 4, two chutes 14 are arranged in the middle of the limiting hole 13 in a bilateral symmetry structure, a T-shaped block 15 is connected in the chute 14 in a sliding mode, and a spring A16 is sleeved on the outer wall of the T-shaped block 15. The motor 5 is a forward and reverse rotation motor, the motor 5 drives the gear A6 and the gear B8 to synchronously rotate, the gear B8 is meshed with the transmission rack B9 to move the bolt 10 left and right, the unlocking and locking actions are completed, the gear A6 is meshed with the transmission rack A7 to move the L-shaped rod 11 left and right along the through groove 19, the chuck 12 and the spring B17 synchronously move at the moment, when the lens of the camera 18 of the inclined mounting seat 3 needs to be cleaned regularly, the limiting hole 13 of the soft brush 4 is inserted into the chuck 12, the spring B17 is compressed firstly, then the chuck 12 is in plug-in fit with the limiting hole 13 through restoring force, at the moment, the spring A16 makes frictional contact between the inner wall of the T-shaped block 15 and the outer wall of the chuck 12 to complete mounting, and the soft brush 4 can be taken out by pressing the T-shaped block 15.

Specifically, the gear a6 is coaxially connected with the gear B8, and the size of the gear a6 is larger than that of the gear B8. The motor 5 drives the gear A6 and the gear B8 to move synchronously, the stroke of the rack A6 is larger than that of the rack B8, and the gears with different sizes are matched to move conveniently.

Furthermore, the middle parts of the front ends of the two chucks 12 are vertically symmetrical, and a plurality of springs B17 are fixedly arranged, and the springs B17 are fixedly connected with the chucks 12. The spring B17 provides support for the two chucks 12, and is convenient to be clamped with the limiting hole 13.

Still further, the L-shaped bar 11 is slidably connected to the through slot 19. The through slot 19 limits the direction of movement of the L-shaped bar 11.

Furthermore, the chuck 12 is inserted into the limiting hole 13. The installation and the disassembly of the soft brush 4 are convenient.

It is noted that the T-block 15 is in frictional contact with the chuck 12. The T-shaped block 15 presses the chuck 12 inwards to be conveniently taken out of the limiting hole 13.

The working principle is as follows: when the novel use device is used, the motor 5 is a forward and reverse rotating motor, the motor 5 drives the gear A6 and the gear B8 to synchronously rotate, the gear B8 is meshed with the transmission rack B9 to move the bolt 10 left and right, the unlocking and locking actions are completed, the gear A6 is meshed with the transmission rack A7 to move the L-shaped rod 11 left and right along the through groove 19, at the moment, the chuck 12 and the spring B17 synchronously move, when the lens of the camera 18 of the inclined mounting seat 3 needs to be cleaned regularly, the limiting hole 13 of the soft brush 4 is inserted into the chuck 12, the spring B17 is compressed firstly, then the chuck 12 is inserted and matched with the limiting hole 13 through restoring force, at the moment, the spring A16 enables the inner wall of the T-shaped block 15 to be in frictional contact with the outer wall of the chuck 12 to complete the installation, the cleaning of the lens of the camera 18 can be completed after being used normally for several days, when the soft brush 4 needs to be taken down, the T-shaped block 15 is synchronously extruded inwards, so that the T-shaped block 15 slides inwards along the sliding groove 14, the chuck 12 is pushed to move inwards, the spring A16 is stretched, the spring B17 is compressed, the limiting hole 13 is separated from the chuck 12, and the pappus brush 4 is taken down, so that the steps are repeated when the lens of the camera 18 needs to be cleaned again.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an intelligence lock with face identification function, includes tool to lock main part (1), its characterized in that: the lock is characterized in that a handle (2) is fixedly arranged at the lower end of the front surface of a lock body (1), an inclined mounting seat (3) is fixedly arranged at the upper end of the front surface of the lock body (1), a camera (18) is arranged in the middle of the front surface of the inclined mounting seat (3), a soft brush (4) is in friction contact with the outer wall of the inclined mounting seat (3), a motor (5) is arranged inside the lock body (1), a gear A (6) is sleeved on an output shaft of the motor (5), a rack A (7) is connected with the gear A (6) in a meshed mode, a gear B (8) is arranged at the rear end of the gear A (6), a rack B (9) is connected with the gear B (8) in a meshed mode, a lock tongue (10) is welded at the lower end of the rack B (9), the left end of the lock tongue (10) penetrates through the inner wall of the lock body (1) and extends to the outer wall, and an L-shaped rod (11) is fixedly arranged at the right end of the rack A (7), logical groove (19) have been seted up to tool to lock main part (1) upper end front surface, L type pole (11) front end is bilateral symmetry structure and has set firmly two dops (12), spacing hole (13) have been seted up to pappus brush (4) upper end back wall, spacing hole (13) middle part is bilateral symmetry structure and has seted up two spout (14), sliding connection has T type piece (15) in spout (14), T type piece (15) outer wall cover is equipped with spring A (16).

2. The intelligent lock with the face recognition function as claimed in claim 1, wherein: the gear A (6) is coaxially connected with the gear B (8), and the size of the gear A (6) is larger than that of the gear B (8).

3. The intelligent lock with the face recognition function as claimed in claim 1, wherein: two dop (12) front end middle part is the longitudinal symmetry structure and has set firmly a plurality of spring B (17), spring B (17) are connected fixedly with dop (12).

4. The intelligent lock with the face recognition function as claimed in claim 1, wherein: the L-shaped rod (11) is connected with the through groove (19) in a sliding mode.

5. The intelligent lock with the face recognition function as claimed in claim 1, wherein: the clamping head (12) is in inserting fit with the limiting hole (13).

6. The intelligent lock with the face recognition function as claimed in claim 1, wherein: the T-shaped block (15) is in frictional contact with the chuck (12).