CN220526368U

CN220526368U - Face recognition device

Info

Publication number: CN220526368U
Application number: CN202322154120.4U
Authority: CN
Inventors: 杨任新
Original assignee: Fujian Keshuo Technology Development Co ltd
Current assignee: Fujian Keshuo Technology Development Co ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-02-23
Anticipated expiration: 2033-08-11

Abstract

The utility model discloses a face recognition device, which belongs to the technical field of face recognition equipment and comprises a shell, wherein a first mounting groove is formed in the outer wall of the shell, a third rotating shaft is rotatably arranged between the inner walls of the first mounting groove, a rotating block is fixed on the outer wall of the third rotating shaft, a first camera is arranged on the outer wall of the rotating block, a second mounting groove is formed in the inner part of the shell and positioned at one side of the first mounting groove, a first fixing rod is fixed in one end of the third rotating shaft, a limit groove is formed in the outer wall of the first fixing rod, a motor is arranged on one side of the inner wall of the second mounting groove, a second fixing rod is fixed on the output shaft of the motor, a limit block matched with the limit groove is arranged at one end of the second fixing rod, and a bottom plate is inserted into the inner part of the first mounting groove and positioned below the rotating block; the dust-collecting device can automatically clean the dust of the camera, and improves the efficiency and accuracy of face detection and recognition.

Description

Face recognition device

Technical Field

The utility model relates to the technical field of face recognition equipment, in particular to a face recognition device.

Background

The face recognition device is a device for recognizing and verifying a face through a camera and a face recognition algorithm; the system can be used for scenes such as a safety access control system, a monitoring system, an attendance system and the like.

However, in the using process of the existing face recognition device, dust is easy to adhere to the camera, so that the camera is not very clear in shooting, the accuracy and efficiency of face recognition are reduced, and if the camera is cleaned by manual cleaning after dust adhesion, delay time is not easy to find in time.

Disclosure of Invention

Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a face recognition device which can automatically clean dust on a camera and improve the efficiency and accuracy of face detection and recognition.

Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a face identification device, includes the casing, first mounting groove has been seted up on the outer wall of casing, rotate on between the inner wall of first mounting groove and install the third pivot, be fixed with the rotor on the outer wall of third pivot, be provided with first camera on the outer wall of rotor, on the inside of casing and be located first mounting groove one side and be provided with the second mounting groove, extend to the first dead lever of second mounting groove internal fixation on the one end of third pivot, the spacing groove has been seted up on the outer wall of first dead lever, be provided with the motor on one side of the inner wall of second mounting groove, be fixed with the second dead lever on the output shaft of motor, be provided with the stopper that matches with the spacing groove on the one end of second dead lever, on the inside of first mounting groove and be located the rotor below and peg graft there is the bottom plate, be provided with a plurality of springs on the top of bottom plate on a plurality of be fixed with the roof between the top of spring, be provided with the clean cotton with the rotor contact on the top of top plate, just be located first camera below the casing.

Further, a single-chip microcomputer is arranged in the shell and is electrically connected with the motor.

Further, a telescopic guide rod is arranged on the outer wall between the bottom plate and the top plate.

Further, the outer walls of the cleaning cotton and the top plate which are in contrast are respectively provided with a magic male patch for sticking the magic female patch.

Further, a flange is arranged on one side of the top plate and located outside the first mounting groove.

Further, two light supplementing lamps are arranged on the outer wall of the shell and located on two sides of the first camera.

Advantageous effects

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

(1) The clean cotton that this scheme set up under the drive of motor, can make the turning block ninety degrees rotatory, makes first camera and clean cotton contact to clear up the dust on the first camera, improved the definition of first making a video recording and the degree of accuracy that detects, also saved the trouble of manual cleaning, reduced intensity of labour, increased the result of use of equipment.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial front cut-away structure of a housing of the present utility model;

FIG. 3 is a schematic view of a partial side cross-sectional view of the housing of the present utility model;

the reference numerals in the figures illustrate:

15. a housing; 16. a display screen; 17. a first camera; 18. a first mounting groove; 19. a rotating block; 20. cleaning cotton; 21. a third rotating shaft; 22. a second mounting groove; 23. a first fixing rod; 24. a limit groove; 25. a motor; 26. a second fixing rod; 27. a limiting block; 28. a bottom plate; 29. a top plate; 30. and (3) a spring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

referring to fig. 1-3, a face recognition device comprises a housing 15, a first mounting groove 18 is formed on the outer wall of the housing 15, a third rotating shaft 21 is rotatably mounted on the inner wall of the first mounting groove 18, a rotating block 19 is fixed on the outer wall of the third rotating shaft 21, a first camera 17 is arranged on the outer wall of the rotating block 19, a second mounting groove 22 is arranged on the inner side of the housing 15 and positioned on one side of the first mounting groove 18, a first fixing rod 23 is fixed on one end of the third rotating shaft 21 extending to the second mounting groove 22, a limit groove 24 is formed on the outer wall of the first fixing rod 23, a motor 25 is arranged on one side of the inner wall of the second mounting groove 22, a second fixing rod 26 is fixed on the output shaft of the motor 25, a limit block 27 matched with the limit groove 24 is arranged on one end of the second fixing rod 26, a bottom plate 28 is inserted into the first mounting groove 18 and positioned below the rotating block 19, a plurality of springs 30 are arranged on the top of the bottom plate 28, a top plate 29 is fixed between the top ends of the plurality of springs 30, cleaning cotton 20 in contact with the rotating block 19 is arranged on the top of the top plate 29, a display screen 16 is arranged on the outer wall of the shell 15 and positioned below the first camera 17, a second fixing rod 26 is driven to rotate through a motor 25, the second fixing rod 26 drives a limiting block 27 to rotate, the limiting block 27 is matched with the limiting groove 24, the first fixing rod 23 drives a third rotating shaft 21 to rotate in a reciprocating ninety degree manner, and the first camera 17 on the rotating block 19 is driven to contact with the cleaning cotton 20 in a reciprocating manner, so that the function of cleaning the first camera 17 is achieved; a singlechip is arranged in the shell 15 and is electrically connected with the motor 25, so that the electrical connection of the equipment is relatively perfect; a telescopic guide rod is arranged on the outer wall between the bottom plate 28 and the top plate 29, so that the top plate 29 can move stably;

referring to fig. 1-3, the outer walls of the cleaning cotton 20 and the top plate 29, which are opposite to each other, are respectively provided with a magic tape for attaching the magic tapes to the female magic tapes, so that the cleaning cotton 20 is convenient to separate from the top plate 29, and the cleaning cotton 20 is convenient to clean;

referring to fig. 1-3, a flange is provided on one side of the top plate 29 and outside the first mounting groove 18, so that the rotating block 19 can smoothly rotate, and the top plate 29 is prevented from being blocked;

referring to fig. 1-3, two light supplementing lamps are disposed on the outer wall of the housing 15 and located at two sides of the first camera 17, so that light supplementing is facilitated, and the first camera 17 can perform face recognition in a dark environment.

When in use: through motor 25, drive second dead lever 26 rotation, second dead lever 26 drives stopper 27 rotation, and stopper 27 and spacing groove 24 cooperation drive the reciprocal ninety degrees rotations of third pivot 21 through first dead lever 23, drive the reciprocal and clean cotton 20 contact of first camera 17 on the turning block 19 to play the function of clean first camera 17.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. Face recognition device, including casing (15), its characterized in that: the utility model discloses a cleaning device, including casing (15) and a plurality of top plates (30) on the top, first mounting groove (18) have been seted up on the outer wall of casing (15), go up to rotate between the inner wall of first mounting groove (18) and install third pivot (21), be fixed with rotary block (19) on the outer wall of third pivot (21), be provided with first camera (17) on the outer wall of rotary block (19), just be located first mounting groove (18) one side on the inside of casing (15) and be provided with second mounting groove (22), extend to second mounting groove (22) internal fixation on one end of third pivot (21) and have first dead lever (23), set up spacing groove (24) on the outer wall of first dead lever (23), be provided with motor (25) on one side of the inner wall of second mounting groove (22), be fixed with second dead lever (26) on the output shaft of motor (25), be provided with stopper (27) with spacing groove (24) matching on the one end of second dead lever (26), on the inside of first mounting groove (18) and be located in the top of cotton (19) and be provided with on top plate (29) top of a plurality of top plates (30) are connected with one another, be provided with top plates (30) on top plate (29), a display screen (16) is arranged on the outer wall of the shell (15) and below the first camera (17).

2. A face recognition apparatus according to claim 1, wherein: a singlechip is arranged in the shell (15), and the singlechip is electrically connected with the motor (25).

3. A face recognition apparatus according to claim 1, wherein: and a telescopic guide rod is arranged on the outer wall between the bottom plate (28) and the top plate (29).

4. A face recognition apparatus according to claim 1, wherein: the outer walls of the cleaning cotton (20) and the top plate (29) which are in contrast are respectively provided with a magic male sticker which is adhered with the magic female sticker.

5. A face recognition apparatus according to claim 4, wherein: a flange is arranged on one side of the top plate (29) and positioned outside the first mounting groove (18).

6. A face recognition apparatus according to claim 1, wherein: two light supplementing lamps are arranged on the outer wall of the shell (15) and located on two sides of the first camera (17).