CN216590671U - Face recognition device capable of freely adjusting recognition position - Google Patents
Face recognition device capable of freely adjusting recognition position Download PDFInfo
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- CN216590671U CN216590671U CN202122686298.4U CN202122686298U CN216590671U CN 216590671 U CN216590671 U CN 216590671U CN 202122686298 U CN202122686298 U CN 202122686298U CN 216590671 U CN216590671 U CN 216590671U
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- fixedly connected
- servo motor
- freely adjusting
- frame body
- face recognition
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Abstract
The utility model discloses a face recognition device capable of freely adjusting a recognition position, which comprises a shell, wherein a second servo motor is fixedly arranged in an inner cavity of the shell, the output end of the second servo motor penetrates through the shell and is fixedly connected with a second frame body, the left side and the right side of the bottom of the second frame body are both fixedly connected with connecting rods, the lower ends of the inner sides of the connecting rods are both fixedly connected with fixed frames, the inner surfaces of the fixed frames are both rotatably connected with rotating rollers, the shell is circular, the inner sides of the rotating rollers are in contact with the left side and the right side of the shell, the left side and the right side of the upper end of the inner surface of the second frame body are both rotatably connected with rotating rods, and the inner sides of the rotating rods are fixedly connected with a first frame body. The utility model discloses set up driving gear, connecting rod, live-rollers and second framework, reached the purpose of freely adjusting the discernment position, solved current face recognition device and did not possess the function of freely adjusting the discernment position, lead to not satisfying people's user demand's problem.
Description
Technical Field
The utility model relates to the technical field of face recognition devices, in particular to a face recognition device capable of freely adjusting a recognition position.
Background
A face recognizer is a biological characteristic recognition technology in digital information development, images or video streams containing faces are collected through a camera, the faces are automatically detected and tracked in the images, and then face positioning, face recognition preprocessing, memory storage and comparison are carried out on the detected faces, so that the purpose of recognizing the identities of different people is achieved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a face recognition device capable of freely adjusting a recognition position, which has the advantage of freely adjusting the recognition position and solves the problem that the use requirements of people cannot be met because the existing face recognition device does not have the function of freely adjusting the recognition position.
In order to achieve the purpose, the utility model provides the following technical scheme: a face recognition device capable of freely adjusting recognition positions comprises a shell, wherein a second servo motor is fixedly installed in an inner cavity of the shell, an output end of the second servo motor penetrates through the shell and is fixedly connected with a second frame body, connecting rods are fixedly connected to the left side and the right side of the bottom of the second frame body, a fixing frame is fixedly connected to the lower end of the inner side of each connecting rod, a rotating roller is rotatably connected to the inner surface of each fixing frame, the shell is circular, the inner side of each rotating roller is in contact with the left side and the right side of the shell, rotating rods are rotatably connected to the left side and the right side of the upper end of the inner surface of the second frame body, a first frame body is fixedly connected to the inner side of each rotating rod, a driven gear is fixedly connected to the outer surface of each rotating rod on the right side, a first servo motor is fixedly installed at the middle end of the right side of the second frame body, and a driving gear is fixedly connected to the output end of the first servo motor, the driving gear is meshed with the driven gear, the left side and the right side of the bottom of the inner surface of the first frame body are fixedly connected with first fixing plates, and the top of each first fixing plate is fixedly connected with an identification device body.
Preferably, the lower ends of the left side and the right side of the shell are fixedly connected with second fixing plates, and mounting holes are formed in the inner surfaces of the outer ends of the second fixing plates.
Preferably, a protective shell is fixedly connected to the middle end of the right side of the second frame body, and the protective shell is located on the outer surface of the first servo motor.
Preferably, the upper end of the inner surface of the second frame body is fixedly connected with a limit baffle which is positioned behind the identification device body.
Preferably, the left side and the right side of the upper end of the inner surface of the first frame body are both provided with buffer blocks, and the buffer blocks are symmetrically arranged.
Preferably, the positive upper left end of recognition device body is provided with the camera, and the below of camera is provided with the display screen, the positive upper right end of recognition device body is provided with loudspeaker, the below of loudspeaker is provided with the button, the below of button is provided with fingerprint identification.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model is provided with a driving gear, a connecting rod, a rotating roller and a second frame body, a second fixing plate is fixed in a designated area through a mounting hole, a second servo motor is started to work through an external controller, the second servo motor drives the second frame body to rotate, the second frame body drives a fixed frame to rotate through the connecting rod, the fixed frame drives the rotating roller to rotate on the outer surface of a shell to stabilize the rotation of the rotating roller, a first servo motor is started to work through the external controller, the first servo motor drives the driving gear to rotate, the driving gear drives a rotating rod to rotate through a driven gear, the rotating rod drives a first frame body to rotate and adjust, the multi-direction rotation adjustment of the body of the recognition device is realized, the angle adjustment of the body of the recognition device is realized, the aim of freely adjusting the recognition position is achieved through the matching of the structures, and the problem that the existing face recognition device does not have the function of freely adjusting the recognition position is solved, so that the use requirements of people cannot be met.
2. The left side and the right side of the upper end of the inner surface of the first frame body are respectively provided with the buffer block, and the buffer blocks are positioned on the outer side of the identification device body, so that the protection purpose is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a second servo motor according to the present invention;
fig. 3 is a left side view structural schematic diagram of the limiting baffle of the utility model.
In the figure: 1. a housing; 2. a first frame body; 3. a rotating rod; 4. a limit baffle; 5. a display screen; 6. a buffer block; 7. a camera; 8. a horn; 9. pressing a key; 10. identifying a device body; 11. fingerprint identification; 12. a first fixing plate; 13. a driven gear; 14. a protective shell; 15. a driving gear; 16. a connecting rod; 17. a second fixing plate; 18. a rotating roller; 19. a second frame body; 20. a fixing frame; 21. a first servo motor; 22. a second servo motor; 23. and (7) installing holes.
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 the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The shell 1, the first frame body 2, the rotating rod 3, the limit baffle 4, the display screen 5, the buffer block 6, the camera 7, the loudspeaker 8, the key 9, the identification device body 10, the fingerprint identification 11, the first fixing plate 12, the driven gear 13, the protective shell 14, the driving gear 15, the connecting rod 16, the second fixing plate 17, the rotating roller 18, the second frame body 19, the fixing frame 20, the first servo motor 21, the second servo motor 22 and the mounting hole 23 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model can be known by a technical manual or a conventional experimental method.
Referring to fig. 1-3, a face recognition device capable of freely adjusting a recognition position comprises a housing 1, wherein the lower ends of the left and right sides of the housing 1 are fixedly connected with a second fixing plate 17, the inner surface of the outer end of the second fixing plate 17 is provided with a mounting hole 23, the inner cavity of the housing 1 is fixedly provided with a second servo motor 22, the output end of the second servo motor 22 penetrates through the housing 1 and is fixedly connected with a second frame 19, the middle end of the right side of the second frame 19 is fixedly connected with a protective shell 14, the protective shell 14 is positioned on the outer surface of a first servo motor 21, the upper end of the inner surface of the second frame 19 is fixedly connected with a limit baffle 4, the limit baffle 4 is positioned behind a recognition device body 10, the left and right sides of the bottom of the second frame 19 are fixedly connected with a connecting rod 16, the lower end of the inner side of the connecting rod 16 is fixedly connected with a fixing frame 20, the inner surface of the fixing frame 20 is rotatably connected with a rotating roller 18, the shell 1 is circular, the inner sides of the rotating rollers 18 are contacted with the left side and the right side of the shell 1, the left side and the right side of the upper end of the inner surface of the second frame body 19 are rotatably connected with the rotating rod 3, the inner side of the rotating rod 3 is fixedly connected with the first frame body 2, the left side and the right side of the upper end of the inner surface of the first frame body 2 are respectively provided with a buffer block 6, the buffer blocks 6 are symmetrically arranged, the left side and the right side of the upper end of the inner surface of the first frame body 2 are respectively provided with one buffer block 6, the buffer blocks 6 are positioned at the outer side of the identification device body 10 to achieve the protection purpose, the outer surface of the right rotating rod 3 is fixedly connected with a driven gear 13, the middle end at the right side of the second frame body 19 is fixedly provided with a first servo motor 21, the output end of the first servo motor 21 is fixedly connected with a driving gear 15, the driving gear 15 is meshed with the driven gear 13, the left side and the right side of the bottom of the inner surface of the first frame body 2 are respectively fixedly connected with a first fixing plate 12, the top of the first fixing plate 12 is fixedly connected with an identification device body 10, the left upper end of the front surface of the identification device body 10 is provided with a camera 7, a display screen 5 is arranged below the camera 7, the right upper end of the front surface of the identification device body 10 is provided with a loudspeaker 8, a key 9 is arranged below the loudspeaker 8, a fingerprint identification 11 is arranged below the key 9, a driving gear 15, a connecting rod 16, a rotating roller 18 and a second frame body 19 are arranged, the second fixing plate 17 is fixed in a designated area through a mounting hole 23, a second servo motor 22 is started to work through an external controller, the second servo motor 22 drives the second frame body 19 to rotate, the second frame body 19 drives a fixing frame 20 to rotate through the connecting rod 16, the fixing frame 20 drives the rotating roller 18 to rotate on the outer surface of the shell 1 to stabilize the rotation, the first servo motor 21 is started to work through the external controller, the first servo motor 21 drives the driving gear 15 to rotate, the driving gear 15 drives the rotating rod 3 to rotate through the driven gear 13, the rotating rod 3 drives the first frame body 2 to rotate and adjust, the multi-azimuth rotation and adjustment of the recognition device body 10 is realized, the angle adjustment of the recognition device body 10 is realized simultaneously, the purpose of freely adjusting the recognition position is achieved through the cooperation of the above structure, the external controller is a PLC (programmable logic controller) in the application, meanwhile, two wiring ends of the external controller are connected with a power plug through a wire, and the mains supply is adopted for supplying power in the application.
When in use, the driving gear 15, the connecting rod 16, the rotating roller 18 and the second frame 19 are arranged, the second fixing plate 17 is fixed in a designated area through the mounting hole 23, the second servo motor 22 is started to work through the external controller, the second servo motor 22 drives the second frame 19 to rotate, the second frame 19 drives the fixing frame 20 to rotate through the connecting rod 16, the fixing frame 20 drives the rotating roller 18 to rotate on the outer surface of the shell 1 to stabilize the rotation, the first servo motor 21 is started to work through the external controller, the first servo motor 21 drives the driving gear 15 to rotate, the driving gear 15 drives the rotating rod 3 to rotate through the driven gear 13, the rotating rod 3 drives the first frame 2 to rotate and adjust, the multi-direction rotating adjustment of the identification device body 10 is realized, the angle adjustment of the identification device body 10 is realized at the same time, and the purpose of freely adjusting the identification position is realized through the matching of the above structures, the problem of current face identification device do not possess the function of freely adjusting the identification position, lead to not satisfying people's user demand is solved, respectively set up a buffer block 6 in the left and right sides of first framework 2 internal surface upper end to buffer block 6 is located the outside of recognition device body 10, has reached the purpose of protection.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a face recognition device of freely adjusting recognition position, includes casing (1), its characterized in that: the inner chamber fixed mounting of casing (1) has second servo motor (22), the output of second servo motor (22) runs through casing (1) and fixedly connected with second framework (19), the equal fixedly connected with connecting rod (16) of the left and right sides of second framework (19) bottom, the fixed frame (20) of the equal fixedly connected with of lower extreme of connecting rod (16) inboard, the internal surface of fixed frame (20) all rotates and is connected with live-rollers (18), casing (1) is circular, the inboard contact in the left and right sides of casing (1) of live-rollers (18), the left and right sides of second framework (19) internal surface upper end all rotates and is connected with bull stick (3), the inboard fixedly connected with first framework (2) of bull stick (3), right side the surface fixed connection of bull stick (3) has driven gear (13), the middle end fixed mounting on second framework (19) right side has first servo motor (21), the output end fixedly connected with driving gear (15) of first servo motor (21), driving gear (15) and driven gear (13) meshing, the equal fixedly connected with first fixed plate (12) of the left and right sides of first framework (2) internal surface bottom, and the top fixedly connected with recognition device body (10) of first fixed plate (12).
2. The face recognition apparatus capable of freely adjusting a recognition position according to claim 1, wherein: the equal fixedly connected with second fixed plate (17) of lower extreme of casing (1) left and right sides, and mounting hole (23) have all been seted up to the internal surface of second fixed plate (17) outer end.
3. The face recognition apparatus capable of freely adjusting a recognition position according to claim 1, wherein: the middle end on the right side of the second frame body (19) is fixedly connected with a protective shell (14), and the protective shell (14) is located on the outer surface of the first servo motor (21).
4. The face recognition apparatus capable of freely adjusting a recognition position according to claim 1, wherein: the upper end of the inner surface of the second frame body (19) is fixedly connected with a limiting baffle (4), and the limiting baffle (4) is located behind the recognition device body (10).
5. The face recognition apparatus capable of freely adjusting a recognition position according to claim 1, wherein: the left and right sides of the upper end of the inner surface of the first frame body (2) are provided with buffer blocks (6), and the buffer blocks (6) are symmetrically arranged.
6. The face recognition apparatus capable of freely adjusting a recognition position according to claim 1, wherein: the identification device is characterized in that the front upper left end of the identification device body (10) is provided with a camera (7), a display screen (5) is arranged below the camera (7), the front upper right end of the identification device body (10) is provided with a loudspeaker (8), a key (9) is arranged below the loudspeaker (8), and a fingerprint identification device (11) is arranged below the key (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122686298.4U CN216590671U (en) | 2021-11-04 | 2021-11-04 | Face recognition device capable of freely adjusting recognition position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122686298.4U CN216590671U (en) | 2021-11-04 | 2021-11-04 | Face recognition device capable of freely adjusting recognition position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216590671U true CN216590671U (en) | 2022-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122686298.4U Active CN216590671U (en) | 2021-11-04 | 2021-11-04 | Face recognition device capable of freely adjusting recognition position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216590671U (en) |
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2021
- 2021-11-04 CN CN202122686298.4U patent/CN216590671U/en active Active
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