CN219318114U - High face entrance guard recognition device - Google Patents

Abstract

The utility model discloses a high face entrance guard recognition device, which belongs to the technical field of face recognition and comprises a fixed box, wherein the bottom of the inner cavity of the fixed box is rotationally connected with a threaded sleeve through a bearing, the inner cavity of the threaded sleeve is in threaded connection with a threaded rod, and the top of the threaded rod is fixedly provided with a supporting plate.

Description

High face entrance guard recognition device

Technical Field

The utility model relates to the technical field of face recognition, in particular to a high-face access control recognition device.

Background

Face recognition is a biological recognition technology for carrying out identity recognition based on facial feature information of people. A series of related technologies, commonly referred to as image recognition and face recognition, are used to capture images or video streams containing faces with a camera or cameras, and automatically detect and track the faces in the images, thereby performing face recognition on the detected faces.

Along with the development of science and technology, install face recognition equipment on the entrance guard, can utilize the face to assist to open the entrance guard, general face recognition camera installs the specific position on the entrance guard board, and after the camera installation was accomplished, the height of camera can't be adjusted, can only adjust the installation height of entrance guard board, and the same reason, entrance guard board installation back also can't remove, leads to the user of different heights when using the camera on the entrance guard, adjusts the camera according to later stage user's height.

In the prior art, publication No.: the utility model of CN111710078A discloses a face recognition access control device, which comprises a shell, wherein the shell is internally and sequentially divided into a display screen installation area, a camera installation area and a key card swiping installation area from top to bottom; the display screen is installed in the display screen installation area, a camera is installed in the camera installation area, a face recognition and display control circuit board is installed on the rear side of the display screen, a main board fixing board installation notch is formed in the back board of the back shell, and a main board fixing board is detachably connected in the main board fixing board installation notch; the left side of button installation zone of punching card is equipped with touch keyboard, the upper portion on button installation zone of punching card right side is equipped with the sensing module of punching card, and the below of sensing module of punching card is equipped with loudspeaker, and touch keyboard's rear side is equipped with entrance guard control circuit board. The facial feature acquisition rate can be improved, and part of electronic components can still work when faults occur.

According to the technical scheme, the camera is directly installed on the rear shell, the position cannot be adjusted, after the device is installed on the door control, the position of the shell is kept fixed, adjustment cannot be performed, meanwhile, the camera cannot move up and down in the rear shell, the height of the camera cannot be adjusted at the later stage, and users with different heights are prone to having certain limitations when using the camera.

Disclosure of Invention

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high face entrance guard recognition device, includes fixed box, the bottom of fixed box inner chamber is connected with the screw sleeve through the bearing rotation, screw sleeve's inner chamber threaded connection has the threaded rod, the top of threaded rod is fixed with the backup pad, backup pad swing joint is in the inner chamber of fixed box, logical groove has been seted up in the front of fixed box, the fixed surface of threaded rod has the connecting rod, the front of connecting rod runs through the groove and is fixed with the mounting panel, the camera main part is installed in the front of mounting panel, screw sleeve's surface is provided with adjusting part, adjusting part runs through to fixed box and outwards extends.

Preferably, the adjusting component comprises a first gear fixed on the outer side of the threaded sleeve, the inner cavity of the fixed box is rotationally connected with a rotating shaft through a bearing, a second gear meshed with the first gear is fixed on the surface of the rotating shaft, a turntable is fixed on the surface of the rotating shaft, and one side of the turntable penetrates through the fixed box and extends outwards.

Preferably, the outside joint of fixed box has the decoration frame, the recess has been seted up on the surface of carousel, the bottom of decorating the frame is provided with the limiting plate of recess joint.

Preferably, the limiting grooves are formed in two sides of the fixing box, and the decorative frame is clamped in the inner cavity of the limiting grooves.

Preferably, the bottom swing joint of fixed box has the decorative board, the both sides of decorative board bottom all are provided with the installation screw, the top of installation screw and the bottom threaded connection of decorating the frame.

Preferably, the back of mounting panel has seted up the spout, the inner chamber sliding connection of spout has the slider, the back of slider runs through the spout and is fixed in the surface of fixed box.

Preferably, the length of the mounting plate is greater than the length of the through groove, and the mounting plate is mutually attached to the surface of the fixing box.

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

1. according to the utility model, the rotating shaft is driven to rotate through the turntable, and then the rotating shaft drives the threaded sleeve to rotate through the second gear and the first gear, so that the threaded rod moves up and down in the inner cavity of the threaded sleeve, and the mounting plate is driven to move up and down on the front surface of the fixed box through the connecting rod, so that the height of the camera main body is adjusted, the problem that the position of the camera main body cannot be adjusted after the fixed box is mounted and fixed is avoided, and the position relation between the camera main body and the fixed box is conveniently adjusted when the height of the fixed box cannot be adjusted in the later stage, so that the use of the camera main body by people with different heights is satisfied.

2. According to the utility model, the rotating disc can be limited through the decorative frame, the rotating disc is prevented from rotating, the threaded sleeve is rotated again, the threaded rod moves up and down, the mounting plate and the camera main body move up and down, the stability of the camera main body is influenced, and meanwhile, the decorative frame and the decorative plate are fixedly mounted by using the mounting screw, so that the rotating disc can be hidden, and the safety of the device is improved.

Drawings

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

FIG. 2 is an exploded perspective view of the present utility model;

FIG. 3 is a schematic cross-sectional perspective view of the fixing case of the present utility model;

fig. 4 is a schematic perspective view of the fixing case and the mounting plate of the present utility model.

Reference numerals in the drawings: 1. a fixed box; 2. a threaded sleeve; 3. a threaded rod; 4. a support plate; 5. a connecting rod; 6. a mounting plate; 7. a camera body; 8. an adjustment assembly; 81. a first gear; 82. a rotation shaft; 83. a second gear; 84. a turntable; 9. a decorative frame; 10. a groove; 11. a limiting plate; 12. a limit groove; 13. a decorative plate; 14. installing a screw; 15. a chute; 16. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a high-face entrance guard identification device as shown in figures 1-4, which comprises a fixed box 1, wherein the bottom of the inner cavity of the fixed box 1 is rotationally connected with a threaded sleeve 2 through a bearing, the inner cavity of the threaded sleeve 2 is in threaded connection with a threaded rod 3, the top of the threaded rod 3 is fixedly provided with a supporting plate 4, the supporting plate 4 is movably connected with the inner cavity of the fixed box 1, the front of the fixed box 1 is provided with a through groove, the surface of the threaded rod 3 is fixedly provided with a connecting rod 5, the front of the connecting rod 5 penetrates through the through groove and is fixedly provided with a mounting plate 6, the front of the mounting plate 6 is provided with a camera main body 7, the surface of the threaded sleeve 2 is provided with an adjusting component 8, the adjusting component 8 penetrates through the fixed box 1 and extends outwards, the rotating shaft 82 is driven to rotate through a turntable 84, then the rotating shaft 82 drives the threaded sleeve 2 through a second gear 83 and a first gear 81, so that the threaded rod 3 moves up and down in the inner cavity of the threaded sleeve 2, the connecting rod 5 drives the mounting plate 6 to move up and down in the front of the fixed box 1, the height of the camera main body 7 is adjusted, the camera main body 7 cannot be adjusted with the camera main body 7, and the problem that the camera main body 7 cannot be adjusted with the camera main body 7 is not adjusted in the height adjustment stage when the camera main body 1 is fixed, and the camera main body 1 is convenient to be adjusted.

The adjusting component 8 comprises a first gear 81 fixed on the outer side of the threaded sleeve 2, a rotating shaft 82 is rotatably connected to an inner cavity of the fixed box 1 through a bearing, a second gear 83 meshed with the first gear 81 is fixedly arranged on the surface of the rotating shaft 82, a rotary table 84 is fixedly arranged on the surface of the rotating shaft 82, one side of the rotary table 84 penetrates through the fixed box 1 and extends outwards, the second gear 83 and the rotary table 84 can be synchronously rotated through the rotating shaft 82, meanwhile, the stability of the first gear 81 and the second gear 83 is guaranteed, the threaded sleeve 2 is driven to rotate through the rotary table 84, so that the threaded rod 3 moves up and down in the inner cavity of the threaded sleeve 2, and the heights of the mounting plate 6 and the camera main body 7 are adjusted.

The outside joint of fixed box 1 has the decoration frame 9, recess 10 has been seted up to the surface of carousel 84, the bottom of decorating the frame 9 is provided with the limiting plate 11 of recess 10 joint, through the joint of recess 10 and limiting plate 11, usable decoration frame 9 is spacing carousel 84, prevents that carousel 84 from taking place to rotate once more, leads to the position of camera main part 7 to change.

The limiting grooves 12 are formed in the two sides of the fixed box 1, the decorative frame 9 is clamped in the inner cavity of the limiting grooves 12, and the decorative frame 9 is prevented from shaking on the outer side of the fixed box 1 through the arrangement of the limiting grooves 12, so that the stability of the decorative frame 9 is guaranteed.

The bottom swing joint of fixed box 1 has decorative board 13, the both sides of decorative board 13 bottom all are provided with mounting screw 14, the top of mounting screw 14 and the bottom threaded connection of decorating frame 9 can install fixedly with decorating frame 9 through decorative board 13, prevents to decorate frame 9 and remove from the outside of fixed box 1 and drop, influences the stability of carousel 84.

The back of mounting panel 6 has seted up spout 15, the inner chamber sliding connection of spout 15 has slider 16, the back of slider 16 runs through spout 15 and is fixed in the surface of fixed box 1, and through the inner chamber slip of slider 16 at spout 15, prevent that mounting panel 6 from taking place to rock to the mounting panel 6 rocks at the surface of fixed box 1, influences the stability of mounting panel 6 and camera main part 7.

The length of mounting panel 6 is greater than the length of logical groove, the mounting panel 6 laminates each other with the surface of fixed box 1, through the setting to mounting panel 6 length, conveniently utilizes mounting panel 6 to block off logical groove, prevents fixed box 1 through logical groove and external intercommunication.

When a user installs the fixed box 1 on an access control, when needing to adjust the camera main body 7 according to the height of the user, loosening the mounting screw 14, separating the decorative plate 13 from the decorative frame 9, simultaneously moving the decorative frame 9 upwards, exposing the rotary table 84 outside, rotating the rotary table 84, then driving the rotary shaft 82 to rotate, then driving the second gear 83 to rotate by the rotary shaft 82, simultaneously driving the first gear 81 to rotate by the second gear 83, then driving the threaded sleeve 2 to rotate by the first gear 81, simultaneously driving the threaded rod 3 to move up and down in the inner cavity of the threaded sleeve 2, then driving the mounting plate 6 by the threaded rod 3 to adjust up and down by the connecting rod 5, simultaneously changing the height of the camera main body 7 mounted on the mounting plate 6 along with the height of the mounting plate 6, after the height adjustment of the camera main body 7, clamping the decorative frame 9 on the outer side of the fixed box 1, then limiting the rotary table 84 by the limiting plate 11 and the groove 10, and then fixing the decorative frame 9 and the decorative plate 13 by the mounting screw 14.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)

1. The utility model provides a high face entrance guard recognition device, includes fixed box (1), its characterized in that: the utility model discloses a camera, including fixed box (1), screw sleeve (6), threaded rod (3), support plate (4), fixed box (1), through groove, connecting rod (5) are offered in the front of fixed box (1), connecting rod (5) front through groove and be fixed with mounting panel (6), camera main part (7) are installed in the front of mounting panel (6), the surface of screw sleeve (2) is provided with adjusting part (8), adjusting part (8) run through to fixed box (1) and outwards extend.

2. The high-altitude face access control identification device according to claim 1, wherein: the adjusting component (8) comprises a first gear (81) fixed on the outer side of the threaded sleeve (2), a rotating shaft (82) is rotatably connected to an inner cavity of the fixed box (1) through a bearing, a second gear (83) meshed with the first gear (81) is fixed on the surface of the rotating shaft (82), a rotary table (84) is fixed on the surface of the rotating shaft (82), and one side of the rotary table (84) penetrates through the fixed box (1) and extends outwards.

3. The high-altitude face access control identification device according to claim 2, wherein: the outer side joint of fixed box (1) has decorative frame (9), recess (10) have been seted up on the surface of carousel (84), the bottom of decorative frame (9) is provided with limiting plate (11) of recess (10) joint.

4. A high-level face access control identification device as claimed in claim 3, wherein: limiting grooves (12) are formed in two sides of the fixing box (1), and the decorative frame (9) is clamped in the inner cavity of the limiting grooves (12).

5. The high-altitude face access control identification device according to claim 1, wherein: the bottom swing joint of fixed box (1) has decorative board (13), the both sides of decorative board (13) bottom all are provided with mounting screw (14), the top of mounting screw (14) and the bottom threaded connection of decorating frame (9).

6. The high-altitude face access control identification device according to claim 1, wherein: the back of mounting panel (6) has seted up spout (15), the inner chamber sliding connection of spout (15) has slider (16), the back of slider (16) runs through spout (15) and is fixed in the surface of fixed box (1).

7. The high-altitude face access control identification device according to claim 1, wherein: the length of the mounting plate (6) is greater than that of the through groove, and the mounting plate (6) is mutually attached to the surface of the fixing box (1).

Images