Elevator control device based on face recognition camera

Abstract

The utility model relates to the technical field of elevator control devices, in particular to an elevator control device based on a face recognition camera, which is characterized in that a cover plate is fixedly mounted at the top of a sliding strip, a hinge is rotatably mounted on the side wall of the cover plate, a torsion spring is sleeved on the side wall of the hinge, a connecting disc is fixedly mounted on the side wall of the hinge, and a baffle is fixedly mounted on the side wall of the hinge; the torsional spring is fixedly installed on the side wall of the connecting disc, the end, away from the connecting disc, of the torsional spring is fixedly installed on the cover plate, the cover plate is pulled from top to bottom, the cover plate drives the connecting cylinder to move from top to bottom, the connecting cylinder drives the threaded cylinder to move from top to bottom, the threaded cylinder drives the cleaning strip to move from top to bottom, and the connecting cylinder drives the sliding block to move along the connecting block from top to bottom; when the camera is cleaned, the spring is compressed under stress, the cleaning strip cleans the camera, the baffle rotates clockwise when moving from top to bottom and making contact with the connecting block, the torsion spring is twisted under stress, and therefore the functions of cleaning and preventing dust from falling on the camera are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator control devices, in particular to an elevator control device based on a face recognition camera. Background Art

[0002] Elevator control is short for "elevator control system", which is a system that manages and controls the operation of elevators through modern scientific and technological means. The elevator control system can automatically adjust the operation mode of the elevator according to different needs to improve the use efficiency and safety.

[0003] At present, for traditional face recognition elevator control devices, the cameras are exposed. The exposed cameras are easily blocked by dust, dirt, spider webs, etc., which affects the shooting clarity and reduces the recognition accuracy. Content of the Utility Model

[0004] (1) Technical problems to be solved: Aiming at the deficiencies of the prior art, the utility model provides an elevator control device based on a face recognition camera, which solves the technical problems that for traditional face recognition elevator control devices, the cameras are exposed, and the exposed cameras are easily blocked by dust, dirt, spider webs, etc., which affects the shooting clarity and reduces the recognition accuracy.

[0005] (2) Technical solutions: To achieve the above purposes, the utility model is realized through the following technical solutions:

[0006] The elevator control device based on a face recognition camera includes a base. A dust-proof structure is slidably installed on the top of the base. The dust-proof mechanism includes a slide bar, a cover plate, a hinge, a torsion spring, a connection disk and a baffle. The cover plate is fixedly installed on the top of the slide bar. The hinge is rotatably installed on the side wall of the cover plate. The torsion spring is sleeved on the side wall of the hinge. The connection disk is fixedly installed on the side wall of the hinge. The baffle is fixedly installed on the side wall of the hinge. The torsion spring is fixedly installed on the side wall of the connection disk, and the end of the torsion spring away from the connection disk is fixedly installed on the cover plate.

[0007] Preferably, a controller is fixedly installed on the top of the base. A camera is fixedly installed inside the controller. A connection block is fixedly installed on the side wall of the controller.

[0008] Preferably, a spring is fixedly installed inside the connection block. A slider is fixedly installed on the side wall of the spring.

[0009] Preferably, a connection cylinder is fixedly installed inside the slider. A connection ring is fixedly installed on the side wall of the connection cylinder. A rotating disk is rotatably installed inside the connection cylinder.

[0010] Preferably, a threaded column is fixedly installed inside the rotating disk. A threaded cylinder is threadedly installed on the side wall of the threaded column. A chute is opened inside the threaded cylinder.

[0011] Preferably, a cleaning strip is slidably installed on the side wall of the chute, and a handle is fixedly installed on the top of the cover plate.

[0012] (III) Beneficial effects: Pull the cover plate downward from top to bottom. The cover plate drives the connecting cylinder to move downward from top to bottom. The connecting cylinder drives the threaded cylinder to move downward from top to bottom. The threaded cylinder drives the cleaning strip to move downward from top to bottom. The connecting cylinder drives the slider to move downward from top to bottom along the connecting block. The spring is compressed under force, so that the cleaning strip cleans the camera. When the baffle moves downward from top to bottom and contacts the connecting block, it rotates clockwise, and the torsion spring is twisted under force, so as to achieve the functions of cleaning and preventing dust from falling on the camera. Description of the Drawings

[0013] The above description is only an overview of the technical solution of the present invention. In order to be able to understand the technical means of the present invention more clearly and implement it according to the content of the specification, the following takes the preferred embodiment of the present invention and combines the drawings to describe in detail as follows.

[0014] Figure 1 is the three-dimensional structure diagram of the present invention;

[0015] Figure 2 is the camera structure diagram of the present invention;

[0016] Figure 3 is the spring structure diagram of the present invention;

[0017] Figure 4 is the threaded cylinder structure diagram of the present invention.

[0018] Legend: 11, base; 12, slide bar; 13, cover plate; 14, hinge; 15, torsion spring; 16, connecting disk; 17, baffle; 18, controller; 19, camera; 21, connecting block; 22, spring; 23, slider; 24, connecting cylinder; 25, connecting ring; 26, rotating disk; 27, threaded column; 28, threaded cylinder; 29, chute; 31, cleaning strip; 32, handle. Detailed Embodiment

[0019] In an embodiment of the present application, by providing an elevator control device based on a face recognition camera, it effectively solves the problem of the current traditional elevator control device with face recognition, where the camera is exposed. The exposed camera is easily blocked by dust, dirt, spider webs, etc., affecting its shooting clarity and resulting in a decrease in recognition accuracy. Pulling the cover plate downward, the cover plate drives the connecting cylinder to move downward, the connecting cylinder drives the threaded cylinder to move downward, the threaded cylinder drives the cleaning strip to move downward, the connecting cylinder drives the slider to move downward along the connecting block, and the spring is compressed under force, so that the cleaning strip cleans the camera. When the baffle moves downward and touches the connecting block, it rotates clockwise, and the torsion spring is stressed and twisted, thereby achieving the functions of cleaning and preventing dust from falling on the camera. Rotating the rotating disk counterclockwise, the rotating disk drives the threaded column to rotate counterclockwise. The counterclockwise rotation of the threaded column retracts the threaded cylinder into the connecting cylinder, and the cleaning strip will fall off the device, thereby achieving the function of facilitating the replacement of the cleaning strip.

[0020] Embodiment: As Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the technical solution in the embodiment of the present application effectively solves the technical problem that in the current traditional elevator control device with face recognition, the camera is exposed, and the exposed camera is easily blocked by dust, dirt, spider webs, etc., affecting its shooting clarity and resulting in a decrease in recognition accuracy. The general idea is as follows: The elevator control device based on a face recognition camera includes a base 11. A dust-proof structure is slidably installed on the top of the base 11. The dust-proof mechanism includes a slide bar 12, a cover plate 13, a hinge 14, a torsion spring 15, a connecting disk 16, and a baffle 17. The cover plate 13 is fixedly installed on the top of the slide bar 12. The hinge 14 is rotatably installed on the side wall of the cover plate 13. The torsion spring 15 is sleeved on the side wall of the hinge 14. The connecting disk 16 is fixedly installed on the side wall of the hinge 14. The baffle 17 is fixedly installed on the side wall of the hinge 14. The torsion spring 15 is fixedly installed on the side wall of the connecting disk 16. The end of the torsion spring 15 away from the connecting disk 16 is fixedly installed on the cover plate 13. Pulling the cover plate 13 downward, the cover plate 13 drives the connecting cylinder 24 to move downward, the connecting cylinder 24 drives the threaded cylinder 28 to move downward, the threaded cylinder 28 drives the cleaning strip 31 to move downward, the connecting cylinder 24 drives the slider 23 to move downward along the connecting block 21, and the spring 22 is compressed under force, so that the cleaning strip 31 cleans the camera 19. When the baffle 17 moves downward and touches the connecting block 21, it rotates clockwise, and the torsion spring 15 is stressed and twisted, thereby achieving the functions of cleaning and preventing dust from falling on the camera 19.

[0021] A controller 18 is fixedly installed at the top of the base 11. Inside the controller 18, a camera 19 is fixedly installed. A connecting block 21 is fixedly installed on the side wall of the controller 18. Inside the connecting block 21, a spring 22 is fixedly installed. On the side wall of the spring 22, a slider 23 is fixedly installed. The slider 23 is slidably installed inside the spring 22. Inside the slider 23, a connecting cylinder 24 is fixedly installed. On the side wall of the connecting cylinder 24, a connecting ring 25 is fixedly installed. Inside the connecting cylinder 24, a rotating disk 26 is rotatably installed. Inside the rotating disk 26, a threaded column 27 is fixedly installed. On the side wall of the threaded column 27, a threaded cylinder 28 is threadedly installed. Inside the threaded cylinder 28, a chute 29 is provided. On the side wall of the chute 29, a cleaning strip 31 is slidably installed. Rotate the rotating disk 26 counterclockwise. The rotating disk 26 drives the threaded column 27 to rotate counterclockwise. The counterclockwise rotation of the threaded column 27 causes the threaded cylinder 28 to retract into the connecting cylinder 24. The cleaning strip 31 will fall off the device, thus achieving the function of facilitating the replacement of the cleaning strip 31.

[0022] A handle 32 is fixedly installed at the top of the cover plate 13, which is convenient for the user to pull the cover plate 13.

[0023] Aiming at the problems existing in the prior art, the utility model provides a ladder control device based on a face recognition camera. Pull the cover plate 13 from top to bottom. The cover plate 13 drives the connecting cylinder 24 to move from top to bottom. The connecting cylinder 24 drives the threaded cylinder 28 to move from top to bottom. The threaded cylinder 28 drives the cleaning strip 31 to move from top to bottom. The connecting cylinder 24 drives the slider 23 to move along the connecting block 21 from top to bottom. The spring 22 is compressed by force, so that the cleaning strip 31 cleans the camera 19. When the baffle 17 moves from top to bottom and touches the connecting block 21, it rotates clockwise, and the torsion spring 15 is stressed and twisted, thus achieving the functions of cleaning and preventing dust from falling on the camera 19. Rotate the rotating disk 26 counterclockwise. The rotating disk 26 drives the threaded column 27 to rotate counterclockwise. The counterclockwise rotation of the threaded column 27 causes the threaded cylinder 28 to retract into the connecting cylinder 24. The cleaning strip 31 will fall off the device, thus achieving the function of facilitating the replacement of the cleaning strip 31.

[0024] Working principle:

[0025] In the first step, pull the cover plate 13 from top to bottom. The cover plate 13 drives the connecting cylinder 24 to move from top to bottom. The connecting cylinder 24 drives the threaded cylinder 28 to move from top to bottom. The threaded cylinder 28 drives the cleaning strip 31 to move from top to bottom. The connecting cylinder 24 drives the slider 23 to move along the connecting block 21 from top to bottom. The spring 22 is compressed by force, so that the cleaning strip 31 cleans the camera 19. When the baffle 17 moves from top to bottom and touches the connecting block 21, it rotates clockwise, and the torsion spring 15 is stressed and twisted, thus achieving the functions of cleaning and preventing dust from falling on the camera 19.

[0026] Second step, rotate the rotating disc 26 counterclockwise. The rotating disc 26 drives the threaded column 27 to rotate counterclockwise. The counterclockwise rotation of the threaded column 27 causes the threaded barrel 28 to retract into the connecting barrel 24, and the cleaning strip 31 will fall off the device, thus achieving the function of facilitating the replacement of the cleaning strip 31.

[0027] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly illustrating the present invention, rather than limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation manners here. The obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. A ladder control device based on a face recognition camera, comprising a base (11), characterized in that, A dust-proof structure is slidably installed on the top of the base (11). The dust-proof mechanism includes a slide bar (12), a cover plate (13), a hinge (14), a torsion spring (15), a connection disk (16) and a baffle (17). The cover plate (13) is fixedly installed on the top of the slide bar (12). The hinge (14) is rotatably installed on the side wall of the cover plate (13). The torsion spring (15) is sleeved on the side wall of the hinge (14). The connection disk (16) is fixedly installed on the side wall of the hinge (14). The baffle (17) is fixedly installed on the side wall of the hinge (14). Among them, the torsion spring (15) is fixedly installed on the side wall of the connection disk (16), and one end of the torsion spring (15) away from the connection disk (16) is fixedly installed on the cover plate (13).

2. The ladder control device based on a face recognition camera according to claim 1, wherein, A controller (18) is fixedly installed on the top of the base (11). Among them, a camera (19) is fixedly installed inside the controller (18), and a connection block (21) is fixedly installed on the side wall of the controller (18).

3. The ladder control device based on a face recognition camera according to claim 2, wherein A spring (22) is fixedly installed inside the connection block (21). Among them, a slider (23) is fixedly installed on the side wall of the spring (22).

4. The ladder control device based on a face recognition camera according to claim 3, characterized in that, The slider (23) is slidably installed inside the spring (22). Among them, a connection cylinder (24) is fixedly installed inside the slider (23). A connection ring (25) is fixedly installed on the side wall of the connection cylinder (24). A rotating disk (26) is rotatably installed inside the connection cylinder (24).

5. The ladder control device based on a face recognition camera according to claim 4, characterized in that, A threaded column (27) is fixedly installed inside the rotating disk (26), and a threaded cylinder (28) is threadedly installed on the side wall of the threaded column (27). Among them, a chute (29) is opened inside the threaded cylinder (28).

6. The ladder control device based on a face recognition camera according to claim 5, characterized in that, A cleaning strip (31) is slidably installed on the side wall of the chute (29). Among them, a handle (32) is fixedly installed on the top of the cover plate (13).

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