Face recognition terminal mounting structure

Abstract

The utility model relates to the technical field of face recognition, and discloses a face recognition terminal mounting structure which comprises a top plate, an angle adjusting mechanism is arranged on the top plate, and the angle adjusting mechanism comprises a moving groove, a threaded rod, a driven gear, a rotary knob, a driving gear, a moving block, a connecting block, a mounting seat, a sliding groove and a side plate. The moving groove is formed in the top of the top plate, one end of the threaded rod penetrates through the back face of the top plate through a bearing and is rotationally connected with the inner wall of the moving groove, the driven gear is fixedly connected to the other end of the threaded rod, the back face of the top plate is rotationally connected with a rotating shaft through a bearing, and the rotary knob is fixedly connected to one end of the rotating shaft. One end of the mounting seat can be driven to move back and forth by arranging a knob, a driving gear, a driven gear, a threaded rod and a moving block, one end of the mounting seat can be limited by arranging a side plate, a sliding groove and a circular sliding block, angle adjustment of the mounting seat is achieved, use is convenient, and operation is easy.

Description

Technical Field

[0001] The utility model relates to the technical field of face recognition, in particular to a face recognition terminal installation structure. Background Art

[0002] Face recognition is a biometric technology that identifies a person based on his or her facial features. Face recognition terminals are intelligent computer devices that use face recognition technology.

[0003] For example, the Chinese patent: "CN213299336U", the technical solution disclosed in this patent is as follows: an installation structure of a face recognition temperature measurement terminal, belonging to the technical field of face recognition temperature measurement terminals, including a box body, an electric push rod is arranged inside the box body, the electric push rod is horizontally arranged inside the box body, and a connecting block is arranged at the output end of the electric push rod. The installation structure arranged in the utility model is simple and novel, does not need to be fixed with a screw wrench, and is convenient for installation and disassembly. Driven by the electric push rod, the output end of the electric push rod moves backward, driving the connecting rod forward, so that the connecting rod drives the sliding rod to extend outward, so that one end of the fixing clip is tilted, and the other end clamps the face recognition temperature measurement terminal body. It is firmly fixed and easy to operate, and can fix face recognition temperature measurement terminal bodies of different models and sizes. When the model is large, the bolt is moved in the adjustment hole in the direction away from the box body, and when the model is small, the bolt is moved in the adjustment hole in the direction close to the box body to meet the use requirements.

[0004] However, in actual use, the orientation and angle of the identification terminal cannot be flexibly adjusted, and the use is not flexible and convenient enough. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a face recognition terminal installation structure.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a face recognition terminal installation structure, comprising a top plate, an angle adjustment mechanism is arranged on the top plate, and the angle adjustment mechanism comprises a moving groove, a threaded rod, a slave gear, a knob, a master gear, a moving block, a connecting block, a mounting seat, a slide groove, and a side plate;

[0009] The movable groove is opened at the top of the top plate, one end of the threaded rod passes through the back of the top plate through a bearing and is rotatably connected to the inner wall of the movable groove, the slave gear is fixedly connected to the other end of the threaded rod, the back of the top plate is rotatably connected to a rotating shaft through a bearing, the knob is fixedly connected to one end of the rotating shaft, the main gear is fixedly sleeved on the outer wall of the rotating shaft, and the main gear is meshed and connected with the slave gear;

[0010] The moving block is threadedly sleeved on the outer wall of the threaded rod, and the moving block is slidably connected to the inner wall of the moving groove, one end of the connecting block is hinged to the top of the moving block, the mounting seat is fixedly connected to the other end of the connecting block, the slide groove is opened on the side of the mounting seat, the side plate is fixedly connected to the top of the top plate, and one end of the side plate is fixedly connected with a circular slider, and the circular slider is slidably connected to the inner wall of the slide groove.

[0011] Preferably, the number of the movable grooves, threaded rods, and slave gears is two, and the two slave gears are meshed and connected with the main gear. The two movable grooves, threaded rods, and slave gears are used to improve the angle adjustment stability of the mounting seat.

[0012] Preferably, a spring is fixedly connected to the top of the mounting seat, one end of the spring is fixedly connected to a clamping plate, and the clamping plate is slidably connected to the inner wall of the mounting seat, a fixing hole is opened on the top of the mounting seat, a fixing bolt is arranged on the fixing hole, and the fixing bolt passes through the top of the clamping plate and is threadedly connected to the fixing hole. The spring, clamping plate, fixing hole and fixing bolt are arranged to facilitate the fixed installation of the face recognition terminal.

[0013] Preferably, a bottom plate is arranged directly below the top plate, and an anti-skid pad is arranged at the bottom of the bottom plate. The anti-skid pad is arranged to improve the stability of the device.

[0014] Preferably, a height adjustment mechanism is provided on the base plate, and the height adjustment mechanism includes a cylinder, a vertical pole, a slot, a block, a positioning hole, and a positioning pin. The cylinder is fixedly connected to the top of the base plate, the vertical pole is slidably connected to the inner wall of the cylinder, and the top of the vertical pole is fixedly connected to the bottom of the top plate, the slot is opened on the side of the vertical pole, and the block is slidably connected to the inner wall of the slot.

[0015] Preferably, the positioning hole is circumferentially opened at the top of the cylinder, and the positioning pin passes through the top of the block and extends to the inside of the positioning hole.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a face recognition terminal installation structure, which has the following beneficial effects:

[0018] 1. This face recognition terminal installation structure can drive one end of the mounting seat to move forward and backward by setting a knob, a main gear, a slave gear, a threaded rod and a moving block. By setting a side plate, a slide groove and a circular slider, one end of the mounting seat can be restricted to achieve angle adjustment of the mounting seat. It is easy to use and simple to operate.

[0019] 2. This face recognition terminal installation structure can adjust the overall height of the cylinder and the pole by setting a card slot and a card block, thereby realizing the height adjustment of the face recognition terminal. The direction of the face recognition terminal can be adjusted by setting a positioning hole and a positioning pin, thereby further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the back side of the utility model;

[0023] Figure 3 This is a schematic diagram of the top plate of the utility model;

[0024] Figure 4 It is an enlarged view of point A of the present utility model.

[0025] In the figure: 1. top plate; 2. angle adjustment mechanism; 201. moving groove; 202. threaded rod; 203. slave gear; 204. knob; 205. main gear; 206. moving block; 207. connecting block; 208. mounting seat; 209. slide groove; 210. side plate; 3. spring; 4. clamping plate; 5. fixing hole; 6. fixing bolt; 7. bottom plate; 8. height adjustment mechanism; 801. cylinder; 802. vertical pole; 803. slot; 804. block; 805. positioning hole; 806. positioning pin. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] like Figure 1-4As shown, the utility model provides a face recognition terminal installation structure, including a top plate 1, an angle adjustment mechanism 2 is arranged on the top plate 1, and the angle adjustment mechanism 2 includes a moving groove 201, a threaded rod 202, a slave gear 203, a knob 204, a main gear 205, a moving block 206, a connecting block 207, a mounting seat 208, a slide groove 209, and a side plate 210; the moving groove 201 is opened on the top of the top plate 1, and one end of the threaded rod 202 passes through the back of the top plate 1 through a bearing and is connected to the inner surface of the moving groove 201. The back of the top plate 1 is rotatably connected to the rotating shaft through a bearing, the knob 204 is fixedly connected to one end of the rotating shaft, the main gear 205 is fixedly sleeved on the outer wall of the rotating shaft, and the main gear 205 is meshed with the slave gear 203; the moving block 206 is threadedly sleeved on the outer wall of the threaded rod 202, and the moving block 206 is slidably connected to the inner wall of the moving groove 201, and one end of the connecting block 207 is hinged to the top of the moving block 206, and the installation The seat 208 is fixedly connected to the other end of the connecting block 207, the slide groove 209 is opened on the side of the mounting seat 208, the side plate 210 is fixedly connected to the top of the top plate 1, and one end of the side plate 210 is fixedly connected to a circular slider, and the circular slider is slidably connected to the inner wall of the slide groove 209. The number of the movable groove 201, the threaded rod 202, and the slave gear 203 is two, and the two slave gears 203 are meshed with the main gear 205. Through the two movable grooves 201, the threaded rod 202, and the slave gear 203, In order to improve the angle adjustment stability of the mounting base 208, a spring 3 is fixedly connected to the top of the mounting base 208, one end of the spring 3 is fixedly connected to a clamping plate 4, and the clamping plate 4 is slidably connected to the inner wall of the mounting base 208, and a fixing hole 5 is opened on the top of the mounting base 208, and a fixing bolt 6 is arranged on the fixing hole 5. The fixing bolt 6 passes through the top of the clamping plate 4 and is threadedly connected to the fixing hole 5. The spring 3, clamping plate 4, fixing hole 5 and fixing bolt 6 are arranged to facilitate the fixed installation of the face recognition terminal.

[0029] In this embodiment, by setting the knob 204, the main gear 205, the slave gear 203, the threaded rod 202 and the moving block 206, one end of the mounting seat 208 can be driven to move forward and backward. By setting the side plate 210, the slide groove 209 and the circular slider, one end of the mounting seat 208 can be restricted to achieve the angle adjustment of the mounting seat 208, which is easy to use and simple to operate.

[0030] Example 2

[0031] like Figure 1-4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a bottom plate 7 is arranged directly below the top plate 1, and an anti-skid pad is arranged at the bottom of the bottom plate 7. The anti-skid pad is arranged to improve the stability of the device. A height adjustment mechanism 8 is arranged on the bottom plate 7, and the height adjustment mechanism 8 includes a cylinder 801, a vertical rod 802, a slot 803, a block 804, a positioning hole 805, and a positioning pin 806. The cylinder 801 is fixedly connected to the top of the bottom plate 7, the vertical rod 802 is slidably connected to the inner wall of the cylinder 801, and the top of the vertical rod 802 is fixedly connected to the bottom of the top plate 1, the slot 803 is opened on the side of the vertical rod 802, the block 804 is slidably connected to the inner wall of the slot 803, the positioning hole 805 is opened around the top of the cylinder 801, and the positioning pin 806 passes through the top of the block 804 and extends to the inside of the positioning hole 805.

[0032] In this embodiment, the overall height of the cylinder 801 and the vertical pole 802 can be adjusted by setting the card slot 803 and the card block 804, thereby realizing the height adjustment of the face recognition terminal. The direction of the face recognition terminal can be adjusted by setting the positioning hole 805 and the positioning pin 806, thereby further improving the practicality of the device.

[0033] The following is a detailed description of the working principle of the face recognition terminal installation structure.

[0034] like Figure 1-4 As shown, when in use, the face recognition terminal is placed on the mounting seat 208, the face recognition terminal is clamped by the spring 3 and the clamping plate 4, and then the fixing bolt 6 is passed through the clamping plate 4 and threadedly connected with the fixing hole 5 to fix the face recognition terminal. After the fixing is completed, the height of the face recognition terminal is adjusted by pulling the vertical rod 802. After the height is adjusted, the card block 804 is inserted into the first card slot 803 above the cylinder 801 to fix the height, and then the vertical rod 802 is rotated to adjust the direction of the face recognition terminal, and then the positioning pin 806 is passed through the vertical rod 802 to fix the height. The locking block 804 is inserted into the positioning hole 805 to fix the direction, and finally the main gear 205 is driven to rotate by turning the knob 204, thereby driving the two slave gears 203 to rotate in the same direction. The rotation of the slave gear 203 will drive the threaded rod 202 to rotate, thereby driving the moving block 206 to move forward and backward. The forward and backward movement of the moving block 206 will drive one end of the mounting seat 208 to move through the connecting block 207, and under the restriction of the side plate 210 and the circular slider, the other end of the mounting seat 208 will be driven to rise, thereby realizing the angle adjustment of the face recognition terminal.

Claims

1. A face recognition terminal installation structure, comprising a top plate (1), characterized in that: The top plate (1) is provided with an angle adjustment mechanism (2), and the angle adjustment mechanism (2) comprises a moving groove (201), a threaded rod (202), a slave gear (203), a knob (204), a master gear (205), a moving block (206), a connecting block (207), a mounting seat (208), a sliding groove (209), and a side plate (210); The movable groove (201) is opened at the top of the top plate (1); one end of the threaded rod (202) passes through the back of the top plate (1) through a bearing and is rotatably connected to the inner wall of the movable groove (201); the slave gear (203) is fixedly connected to the other end of the threaded rod (202); the back of the top plate (1) is rotatably connected to a rotating shaft through a bearing; the knob (204) is fixedly connected to one end of the rotating shaft; the main gear (205) is fixedly sleeved on the outer wall of the rotating shaft, and the main gear (205) is meshingly connected to the slave gear (203); The moving block (206) is threadedly sleeved on the outer wall of the threaded rod (202), and the moving block (206) is slidably connected to the inner wall of the moving groove (201); one end of the connecting block (207) is hinged to the top of the moving block (206); the mounting seat (208) is fixedly connected to the other end of the connecting block (207); the sliding groove (209) is opened on the side of the mounting seat (208); the side plate (210) is fixedly connected to the top of the top plate (1); and one end of the side plate (210) is fixedly connected to a circular slider, and the circular slider is slidably connected to the inner wall of the sliding groove (209).

2. A face recognition terminal installation structure according to claim 1, characterized in that: The number of the movable groove (201), the threaded rod (202), and the slave gear (203) is two, and the two slave gears (203) are meshed and connected with the main gear (205).

3. The face recognition terminal installation structure according to claim 1, characterized in that: The top of the mounting seat (208) is fixedly connected to a spring (3), one end of the spring (3) is fixedly connected to a clamping plate (4), and the clamping plate (4) is slidably connected to the inner wall of the mounting seat (208). The top of the mounting seat (208) is provided with a fixing hole (5), and the fixing hole (5) is provided with a fixing bolt (6), and the fixing bolt (6) passes through the top of the clamping plate (4) and is threadedly connected to the fixing hole (5). The spring (3), the clamping plate (4), the fixing hole (5), and the fixing bolt (6) are provided to facilitate the fixed installation of the face recognition terminal.

4. The face recognition terminal installation structure according to claim 1, characterized in that: A bottom plate (7) is arranged directly below the top plate (1), and an anti-slip pad is arranged at the bottom of the bottom plate (7).

5. A face recognition terminal installation structure according to claim 4, characterized in that: The bottom plate (7) is provided with a height adjustment mechanism (8), the height adjustment mechanism (8) comprising a cylinder (801), a vertical rod (802), a slot (803), a block (804), a positioning hole (805), and a positioning pin (806); the cylinder (801) is fixedly connected to the top of the bottom plate (7); the vertical rod (802) is slidably connected to the inner wall of the cylinder (801); the top of the vertical rod (802) is fixedly connected to the bottom of the top plate (1); the slot (803) is provided on the side of the vertical rod (802); and the block (804) is slidably connected to the inner wall of the slot (803).

6. A face recognition terminal installation structure according to claim 5, characterized in that: The positioning hole (805) is circumferentially opened at the top of the cylinder (801), and the positioning pin (806) passes through the top of the block (804) and extends to the inside of the positioning hole (805).

Images