CN216211178U

CN216211178U - Face recognition attendance machine

Info

Publication number: CN216211178U
Application number: CN202122236061.6U
Authority: CN
Inventors: 张永春
Original assignee: Wenzhou University
Current assignee: Wenzhou University
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-04-05
Anticipated expiration: 2031-09-15

Abstract

The utility model belongs to the technical field of face recognition, in particular to a face recognition attendance machine, aiming at the problem that the existing face recognition attendance machine is usually exposed outside when in use, which causes the problem that the face recognition attendance machine is easy to collide in a school with overlarge human flow, the utility model proposes the following scheme, which comprises a base, wherein the base is in a hollow structure, four corners of the bottom of the base are fixedly connected with support columns, the bottoms of the support columns are fixedly connected with anti-slip pads, the top of the base is clamped with a transparent protective cover, and a fixing component for fixing the transparent protective cover is arranged inside the base. Resulting in damage.

Description

Face recognition attendance machine

Technical Field

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

Background

The face recognition attendance machine is a novel storage attendance machine, only needs to collect face images of employees in advance and establish files, and when the employees stand on duty and stand in a recognition area of the face recognition attendance machine, the attendance machine can rapidly record attendance conditions and save records.

The traditional face recognition attendance machine is usually exposed outside when in use, so that the face recognition attendance machine is easy to collide in a school with overlarge pedestrian volume, the face recognition attendance machine is damaged, and the face recognition attendance machine can generate high heat when in use, so that the face recognition attendance machine is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, a face recognition attendance machine is placed in a school with overlarge pedestrian volume and is easy to collide, so that the face recognition attendance machine is damaged, and the face recognition attendance machine generates high heat when in use, so that the face recognition attendance machine is easy to damage.

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

the utility model provides a face identification attendance machine, includes the base, the base is hollow structure, the equal fixedly connected with support column in bottom four corners of base, the bottom fixedly connected with slipmat of support column, the top joint of base has transparent protection casing, the inside of base is provided with the fixed subassembly of fixed transparent protection casing, the face identification attendance machine body that is located transparent protection casing inside is placed at the top of base, face identification attendance machine body one side is provided with the display screen and two cameras of keeping away from mutually, the inside of base is provided with the adjusting part of adjusting face identification attendance machine body angle.

Preferably, the fixed subassembly includes the rectangular channel that the top of base was seted up, the bottom of transparent protection casing extends to the inside of rectangular channel, one side of base is rotated and is connected with two-way screw rod, the one end of two-way screw rod run through the base and extend to the rectangular channel in and be connected with one side inner wall rotation of rectangular channel, the outer wall thread bush of two-way screw rod is equipped with two symmetrical nut boards, two one side that the nut board is close to is inconsistent with the inside and outside both sides of transparent protection casing respectively, the bottom of nut board and the bottom inner wall sliding connection of rectangular channel, the one end fixedly connected with second handle of two-way screw rod, one side inner wall fixedly connected with cushion of two-way screw rod is kept away from to the rectangular channel, the inner wall of cushion is inconsistent with the inside and outside both sides of transparent protection casing.

Preferably, the regulating assembly includes that the symmetrical both sides inner wall of base rotates the same pivot of connection, two symmetrical connecting plates of outer wall fixedly connected with of pivot, two the top of connecting plate all run through the base and with the bottom fixed connection of face identification attendance machine body, the slip mouth with connecting plate matched with is seted up at the top of base, the fixed cover of outer wall of pivot is equipped with the worm wheel, one side of base is rotated and is connected with the worm, and the one end of worm runs through the base and meshes mutually with the worm wheel, the first handle of other end fixedly connected with of worm.

Preferably, the equal fixedly connected with mounting panel in both sides of support column, and the inside of mounting panel has seted up the mounting hole.

Preferably, the inside fixedly connected with heat dissipation frame of base, the top of heat dissipation frame runs through the base and extends to the face and discerns attendance machine body under, and the inside of heat dissipation frame is provided with the fan.

Preferably, one side of the transparent protective cover is provided with heat dissipation holes, and one side of the transparent protective cover is fixedly connected with a filter screen for shielding the heat dissipation holes through bolts.

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

1. according to the utility model, the two-way screw rod is driven to rotate by rotating the second handle, and the nut plates are driven to move by the two-way screw rod when rotating, so that the two nut plates clamp the transparent protective cover to fix the transparent protective cover, and the stability of the transparent protective cover is ensured.

2. According to the face recognition attendance machine, the worm is driven to rotate by rotating the first handle, so that the rotating shaft is driven to rotate, and the face recognition attendance machine body is driven to rotate by the rotating shaft through the connecting plate when the rotating shaft rotates, so that the angle of the face recognition attendance machine body is adjusted.

The face recognition attendance machine body is simple in structure and convenient to use, can be protected through the transparent protective cover, so that the face recognition attendance machine body is prevented from being damaged due to collision caused by too much personnel flowing, the face recognition attendance machine body can be cooled through the fan and the cooling holes, so that the face recognition attendance machine body is prevented from being damaged due to overheating, dust can be prevented from entering the transparent protective cover through the filter screen, the angle of the face recognition attendance machine body can be adjusted through the rotating shaft, so that a camera can conveniently take a picture, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a face recognition attendance machine provided by the utility model;

fig. 2 is a schematic view of a front view cross-sectional structure of a face recognition attendance machine provided by the utility model;

fig. 3 is a schematic diagram of a rear view structure of a face recognition attendance machine provided by the utility model;

fig. 4 is a schematic diagram of an enlarged structure of a part a of a face recognition attendance machine provided by the utility model;

fig. 5 is a schematic view of a top view structure of the face recognition attendance machine provided by the utility model.

In the figure: 1. a base; 2. a support pillar; 3. mounting a plate; 4. a rotating shaft; 5. a connecting plate; 6. A face recognition attendance machine body; 7. a worm gear; 8. a worm; 9. a first handle; 10. a transparent protective cover; 11. a rectangular groove; 12. an elastic pad; 13. a bidirectional screw; 14. a nut plate; 15. a second handle; 16. a fan; 17. heat dissipation holes; 18. a filter screen; 19. a heat dissipation frame; 20. A display screen; 21. a camera; 22. a sliding port.

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.

Example one

Referring to fig. 1-5, a face identification attendance machine, including base 1, base 1 is hollow structure, the equal fixedly connected with support column 2 in base 1's bottom four corners, the bottom fixedly connected with slipmat of support column 2, base 1's top joint has transparent protection casing 10, base 1's inside is provided with the fixed subassembly of fixed transparent protection casing 10, face identification attendance machine body 6 that is located transparent protection casing 10 inside has been placed at base 1's top, 6 one side of face identification attendance machine body is provided with display screen 20 and two cameras 21 that keep away from mutually, base 1's inside is provided with the adjusting part of adjusting the 6 angles of face identification attendance machine body.

Example two

The embodiment is improved on the basis of the first embodiment: referring to fig. 1-5, a face recognition attendance machine comprises a base 1, wherein the base 1 is of a hollow structure, four corners of the bottom of the base 1 are fixedly connected with support columns 2, the bottom of each support column 2 is fixedly connected with an anti-slip mat, the top of the base 1 is clamped with a transparent protective cover 10, a fixing component for fixing the transparent protective cover 10 is arranged in the base 1, the fixing component comprises a rectangular groove 11 formed in the top of the base 1, the bottom of the transparent protective cover 10 extends into the rectangular groove 11, one side of the base 1 is rotatably connected with a bidirectional screw 13, one end of the bidirectional screw 13 penetrates through the base 1, extends into the rectangular groove 11 and is rotatably connected with the inner wall of one side of the rectangular groove 11, two symmetrical nut plates 14 are sleeved on the outer wall of the bidirectional screw 13 in a threaded manner, one side, close to the two nut plates 14, is respectively abutted against the inner side and the outer side of the transparent protective cover 10, bottom and the bottom inner wall sliding connection of rectangular channel 11 of nut plate 14, the one end fixedly connected with second handle 15 of two-way screw rod 13, one side inner wall fixedly connected with cushion 12 of two-way screw rod 13 is kept away from to rectangular channel 11, the inner wall of cushion 12 is inconsistent with the inside and outside both sides of transparent protection casing 10, through two-way screw rod 13, mutually support between nut plate 14 and the cushion 12, can fix transparent protection casing 10, thereby guarantee its stability, face identification attendance machine body 6 that is located transparent protection casing 10 inside has been placed at base 1's top, face identification attendance machine body 6 one side is provided with display screen 20 and two camera 21 that keep away from mutually, base 1's inside is provided with the adjusting part who adjusts face identification attendance machine body 6 angles. Adjusting part includes that the symmetrical both sides inner wall of base 1 rotates the same pivot 4 of connecting, two symmetrical connecting plates 5 of outer wall fixedly connected with of pivot 4, the top of two connecting plates 5 all run through base 1 and with the bottom fixed connection of face identification attendance machine body 6, sliding opening 22 with connecting plate 5 matched with is seted up at base 1's top, the fixed cover of outer wall of pivot 4 is equipped with worm wheel 7, one side of base 1 is rotated and is connected with worm 8, and the one end of worm 8 runs through base 1 and meshes mutually with worm wheel 7, the first handle 9 of other end fixedly connected with of worm 8. The angle of the face recognition attendance machine body 6 can be adjusted through the mutual matching of the worm wheel 7, the worm 8, the rotating shaft 4 and the connecting plate 5, so that a camera 21 can conveniently take a picture, the working efficiency is improved, the mounting plates 3 are fixedly connected to both sides of the supporting column 2, the mounting plates 3 are internally provided with mounting holes, the supporting column 2 can be fixed through the mounting plates 3, so that the base 1 is prevented from collapsing due to external force, the inside of the base 1 is fixedly connected with a heat dissipation frame 19, the top of the heat dissipation frame 19 penetrates through the base 1 and extends to the position right below the face recognition attendance machine body 6, the inside of the heat dissipation frame 19 is provided with a fan 16, the face recognition attendance machine body 6 can be dissipated through the fan 16, so that the damage of the face recognition attendance machine body 6 due to overheating is prevented, one side of the transparent protective cover 10 is provided with a heat dissipation hole 17, one side of the transparent protective cover 10 is fixedly connected with a filter screen 18 for shielding the 17 through bolts, can be convenient for face identification attendance machine body 6 through louvre 17 dispels the heat, can obstruct the dust simultaneously through filter screen 18 and get into in the transparent protection casing 10.

The working principle is as follows: when the transparent protective cover 10 is used, the transparent protective cover 10 is firstly inserted into the rectangular groove 11, at the same time, the transparent protective cover 10 can extrude the elastic pad 12, so that the transparent protective cover 10 is limited to a certain extent through the elasticity of the elastic pad 12, when the transparent protective cover 10 moves to a specified position, the second handle 15 is rotated to drive the two-way screw 13 to rotate, the two-way screw 13 can drive the nut plate 14 to move when rotating, so that the two nut plates 14 clamp the transparent protective cover 10, the transparent protective cover 10 is fixed, when the angle of the face recognition attendance machine body 6 needs to be adjusted, the first handle 9 is rotated to drive the worm 8 to rotate, the worm 8 can drive the worm wheel 7 to rotate when rotating, the worm wheel 7 can drive the rotating shaft 4 to rotate when rotating, the rotating shaft 4 can drive the connecting plate 5 to rotate, so that the connecting plate 5 drives the face recognition attendance machine body 6 to rotate, adjustment face identification attendance machine body 6's angle, when needs dispel the heat to face identification attendance machine body 6, start fan 16 and can dispel the heat to face identification attendance machine body 6, prevent that it from taking place to damage because overheated, can fix support column 2 through mounting panel 3 simultaneously to guarantee support column 2's stability.

However, as is well known to those skilled in the art, the working principle and wiring method of the face recognition attendance machine body 6, the display screen 20 and the camera 21 are common, and all of them belong to conventional means or common general knowledge, and are not described herein again, and those skilled in the art can make any choice according to their needs or convenience.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a face identification attendance machine, includes base (1), its characterized in that, base (1) is hollow structure, the equal fixedly connected with support column (2) in bottom four corners of base (1), the bottom fixedly connected with slipmat of support column (2), the top joint of base (1) has transparent protection casing (10), the inside of base (1) is provided with the fixed subassembly of fixed transparent protection casing (10), face identification attendance machine body (6) that are located transparent protection casing (10) inside are placed to the top of base (1), face identification attendance machine body (6) one side is provided with display screen (20) and two cameras (21) of keeping away from mutually, the inside of base (1) is provided with the adjusting part of adjusting face identification attendance machine body (6) angle.

2. The face recognition attendance machine according to claim 1, wherein the fixing component comprises a rectangular groove (11) formed in the top of the base (1), the bottom of the transparent protective cover (10) extends into the rectangular groove (11), a bidirectional screw (13) is rotatably connected to one side of the base (1), one end of the bidirectional screw (13) penetrates through the base (1) and extends into the rectangular groove (11) and is rotatably connected with the inner wall of one side of the rectangular groove (11), two symmetrical nut plates (14) are sleeved on the outer wall of the bidirectional screw (13) in a threaded manner, the sides, close to the two nut plates (14), are respectively abutted against the inner side and the outer side of the transparent protective cover (10), the bottom of the nut plates (14) is slidably connected with the inner wall of the bottom of the rectangular groove (11), and a second handle (15) is fixedly connected to one end of the bidirectional screw (13), the inner wall of one side of the rectangular groove (11) far away from the bidirectional screw (13) is fixedly connected with an elastic pad (12), and the inner wall of the elastic pad (12) is abutted to the inner side and the outer side of the transparent protective cover (10).

3. The face recognition attendance machine according to claim 1, characterized in that the adjusting component comprises the same rotating shaft (4) which is rotationally connected with the symmetrical inner walls at the two sides of the base (1), the outer wall of the rotating shaft (4) is fixedly connected with two symmetrical connecting plates (5), the top ends of the two connecting plates (5) penetrate through the base (1) and are fixedly connected with the bottom of the face recognition attendance machine body (6), the top of the base (1) is provided with a sliding opening (22) matched with the connecting plate (5), a worm wheel (7) is fixedly sleeved on the outer wall of the rotating shaft (4), a worm (8) is rotatably connected to one side of the base (1), one end of the worm (8) penetrates through the base (1) and is meshed with the worm wheel (7), the other end of the worm (8) is fixedly connected with a first handle (9).

4. The face recognition attendance machine of claim 1, wherein the mounting plates (3) are fixedly connected to both sides of the support column (2), and mounting holes are formed in the mounting plates (3).

5. The face recognition attendance machine according to claim 1, characterized in that a heat dissipation frame (19) is fixedly connected to the inside of the base (1), the top of the heat dissipation frame (19) penetrates through the base (1) and extends to a position right below the face recognition attendance machine body (6), and a fan (16) is arranged inside the heat dissipation frame (19).

6. The face recognition attendance machine according to claim 1, wherein the heat dissipation hole (17) is formed in one side of the transparent protective cover (10), and a filter screen (18) for shielding the heat dissipation hole (17) is fixedly connected to one side of the transparent protective cover (10) through a bolt.