Anti-counterfeiting license plate recognition camera

Abstract

The utility model discloses an anti-counterfeiting license plate recognition camera, which relates to the technical field of license plate recognition and comprises a base, a camera body is mounted at the top of the base, a cleaning mechanism is mounted at the front of the camera body, a buffer component is mounted at the top of the camera body, and the cleaning mechanism comprises a motor. The motor is fixedly installed at the bottom of the camera body, a rotating disc is fixedly installed at the front end of an output shaft of the motor, a guide rod is fixedly installed at the position, close to the edge, of the front portion of the rotating disc, a shaft disc is movably installed at the position, close to the bottom end, of the front portion of the motor, and a cleaning rod is fixedly installed outside the shaft disc; according to the camera, a shooting area in the front of the camera body is conveniently and automatically cleaned, adhesion of dust and rainwater is reduced, the recognition precision and efficiency are improved, meanwhile, protection and buffering of the top of the camera body are improved, and damage caused by falling of sundries is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of license plate recognition, in particular to an anti-counterfeit license plate recognition camera. Background Art

[0002] The anti-counterfeit license plate recognition camera can accurately identify and verify the authenticity of the license plate through high-definition imaging technology and advanced license plate recognition algorithms. It is widely used in the recognition of ordinary license plates and special license plates. This solution specifically involves an anti-counterfeit license plate recognition camera;

[0003] When the existing anti-counterfeit license plate recognition camera is in use, dust is scattered due to the passing of vehicles, and in rainy and snowy weather, dust and rain are easily adhered to the shooting area, causing blurred recognition. It is not convenient to perform automatic cleaning, which reduces the recognition accuracy and efficiency. In addition, when there are falling objects or collisions from the outside, it is not convenient to provide protection for the top and sides of the camera body. Utility Model Content

[0004] The main purpose of the utility model is to provide an anti-counterfeiting license plate recognition camera, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An anti-counterfeit license plate recognition camera comprises a base, a camera body is installed on the top of the base, a cleaning mechanism is installed on the front of the camera body, a buffer assembly is installed on the top of the camera body, the cleaning mechanism comprises a motor, the motor is fixedly installed on the bottom of the camera body, a turntable is fixedly installed on the front end of the output shaft of the motor, a guide rod is fixedly installed on the front of the turntable near the edge, a shaft disk is movably installed on the front of the motor near the bottom, a cleaning rod is fixedly installed on the outside of the shaft disk, a guide rail groove is opened through the front and rear parts of the cleaning rod near the bottom, and a cleaning brush is installed on the rear of the cleaning rod and located in the front of the camera body.

[0007] As a further solution of the utility model, the bottom end of the cleaning rod is movably rotated at the front of the motor through a shaft disk, and the rotating disk is synchronously rotated with the output shaft of the motor.

[0008] As a further solution of the utility model, the length of the guide rail groove is greater than the diameter of the turntable, and the guide rod is located in the guide rail groove and is slidably arranged.

[0009] As a further solution of the utility model, the cleaning rod is in the same horizontal line with the top of the camera body in a vertical state, and the cleaning brush is in contact with the front of the camera body.

[0010] As a further scheme of the utility model, the buffer assembly includes a top plate and two side plates, the two side plates are respectively installed on both sides of the camera body, two support columns are fixedly installed on both sides of the camera body, a first fixing piece is installed through the outer sides of the side plates near the front and rear ends and connected to the outer ends of the support columns, the top plate is installed on the top of the camera body, four buffer seats are fixedly installed on the top of the camera body, a connecting block is movably installed through the top of the buffer seat, two guide columns are installed through the bottom of the connecting block and located inside the buffer seat, a spring is sleeved on the periphery of the guide column, a positioning hole is opened on the top of the connecting block, and a second fixing piece is installed through the top of the top plate and located in each positioning hole.

[0011] As a further solution of the utility model, the first fixing member penetrates the interior of the supporting column and is arranged in a threaded connection, and a heat dissipation space is arranged between the side plate and the camera body.

[0012] As a further solution of the utility model, the connecting block is sleeved on the periphery of the guide column and is located inside the buffer seat to slide up and down, and the second fixing piece passes through the positioning hole to be threadedly connected.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting a cleaning mechanism, the motor drives the turntable to rotate, so that the guide rod moves in a circle and slides in the guide groove, and then the cleaning rod performs a reciprocating swing motion. By using a cleaning brush, it is convenient to clean the shooting area in front of the camera body, reduce the adhesion of dust and rainwater, improve recognition accuracy and efficiency, and reduce manual cleaning operations;

[0015] By setting up a buffer component, the connecting block slides up and down under the action of the spring to achieve a buffer effect. By using a top plate, the protection of the top of the camera body is improved and the damage caused by falling debris is reduced. The connection between the second fixing piece and the positioning hole facilitates the installation and disassembly of the top plate and the inspection of the camera body. By using two side panels, the protection on both sides of the camera body is improved and heat dissipation is provided. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an anti-counterfeit license plate recognition camera of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a cleaning mechanism in an anti-counterfeit license plate recognition camera of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of a buffer component in an anti-counterfeit license plate recognition camera of the utility model;

[0019] Figure 4 The utility model is a kind of anti-counterfeit license plate recognition camera Figure 3 Enlarged view of point A.

[0020] In the figure: 1. base; 2. camera body; 3. cleaning mechanism; 4. buffer assembly; 5. motor; 6. turntable; 7. guide rod; 8. shaft disc; 9. cleaning rod; 10. guide rail groove; 11. cleaning brush; 12. top plate; 13. side plate; 14. support column; 15. first fixing member; 16. buffer seat; 17. connecting block; 18. guide column; 19. spring; 20. positioning hole; 21. second fixing member. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, an anti-counterfeit license plate recognition camera comprises a base 1, a camera body 2 is installed on the top of the base 1, a cleaning mechanism 3 is installed on the front of the camera body 2, a buffer assembly 4 is installed on the top of the camera body 2, the cleaning mechanism 3 comprises a motor 5, the motor 5 is fixedly installed on the bottom of the camera body 2, a turntable 6 is fixedly installed on the front end of the output shaft of the motor 5, a guide rod 7 is fixedly installed on the front part of the turntable 6 near the edge, a shaft disc 8 is movably installed on the front part of the motor 5 near the bottom, a cleaning rod 9 is fixedly installed on the outside of the shaft disc 8, a guide rail groove 10 is opened through the front and rear parts of the cleaning rod 9 near the bottom, and a cleaning brush 11 is installed on the rear part of the cleaning rod 9 and located in the front of the camera body 2.

[0023] In this embodiment, the bottom end of the cleaning rod 9 is located in front of the motor 5 through the shaft disk 8 and is movably rotatable, and the rotating disk 6 and the output shaft of the motor 5 are synchronously rotated.

[0024] The motor 5 drives the turntable 6 to rotate, causing the guide rod 7 to rotate around, and the guide rod 7 drives the cleaning rod 9 to swing back and forth.

[0025] In this embodiment, the length of the guide rail groove 10 is greater than the diameter of the turntable 6 , and the guide rod 7 is located in the guide rail groove 10 in a sliding manner.

[0026] The guide rod 7 is slid in the guide rail groove 10 during the process of the rotation, so that the guide rod 7 is limited during the process of the reciprocating swing of the cleaning rod 9.

[0027] In this embodiment, the cleaning rod 9 is in the same horizontal line as the top of the camera body 2 in a vertical state, and the cleaning brush 11 is in contact with the front of the camera body 2 .

[0028] The cleaning brush 11 cleans the front of the camera body 2 through the reciprocating swing of the cleaning rod 9, thereby reducing the adhesion of rainwater and stains and improving the recognition accuracy.

[0029] In this embodiment, the buffer assembly 4 includes a top plate 12 and two side plates 13, and the two side plates 13 are respectively installed on both sides of the camera body 2. Two support columns 14 are fixedly installed on both sides of the camera body 2, and a first fixing member 15 is installed through the outer sides of the side plates 13 near the front and rear ends and the outer ends of the support columns 14. The top plate 12 is installed on the top of the camera body 2, and four buffer seats 16 are fixedly installed on the top of the camera body 2. A connecting block 17 is movably installed through the top of the buffer seat 16, and two guide columns 18 are installed through the bottom of the connecting block 17 and located inside the buffer seat 16. A spring 19 is sleeved on the periphery of the guide column 18, and a positioning hole 20 is opened on the top of the connecting block 17. A second fixing member 21 is installed through the top of the top plate 12 and located in each positioning hole 20.

[0030] Under the action of the spring 19 , the connecting block 17 automatically slides upward and supports the top plate 12 , thereby providing protection for the top of the camera body 2 .

[0031] In this embodiment, the first fixing member 15 penetrates the interior of the supporting column 14 and is threadedly connected thereto, and a heat dissipation space is provided between the side plate 13 and the camera body 2 .

[0032] The side panels 13 are used to improve the protection of both sides of the camera body 2 and improve the heat dissipation inside the camera body 2 .

[0033] In this embodiment, the connecting block 17 is sleeved on the outer periphery of the guide pillar 18 and is located inside the buffer seat 16 to slide up and down. The second fixing member 21 penetrates the positioning hole 20 to be threadedly connected.

[0034] The connection between the second fixing member 21 and the positioning hole 20 facilitates the installation of the top plate 12 and facilitates the disassembly of the interior of the camera body 2 for inspection.

[0035] It should be noted that the utility model is an anti-counterfeit license plate recognition camera. When in use, the camera body 2 is first installed at a designated position and the shooting recognition area is adjusted. When a vehicle passes by with a lot of dust, and in rainy and snowy weather, rainwater is easy to adhere to the shooting area in front of the camera body 2 to affect recognition. When cleaning, the motor 5 is controlled so that the output shaft of the motor 5 drives the turntable 6 to rotate, so that the guide rod 7 rotates in a circle, and at the same time, the guide rod 7 slides in the guide rail groove 10, so that the guide rod 7 drives the cleaning rod 9 to perform reciprocating swinging motion, and the cleaning rod 9 passes through the shaft The disk 8 rotates, and the dust and rainwater adhered to the front of the camera body 2 are scraped and cleaned by the cleaning brush 11 to improve the recognition accuracy. When branches or stones fall on the top of the camera body 2, it is easy to cause damage. When protection is performed, the stone falls on the top of the top plate 12, and the top plate 12 is pressed down, so that the connecting block 17 slides downward, and the spring 19 contracts to reduce the impact on the camera body 2. The two side plates 13 reduce the impact of the outside on both sides of the camera body 2. The top plate 12 is installed and disassembled by connecting the second fixing member 21 with the positioning hole 20.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An anti-counterfeit license plate recognition camera, comprising a base (1), a camera body (2) mounted on the top of the base (1), a cleaning mechanism (3) mounted on the front of the camera body (2), and a buffer assembly (4) mounted on the top of the camera body (2), characterized in that: The cleaning mechanism (3) comprises a motor (5), the motor (5) is fixedly mounted at the bottom of the camera body (2), a turntable (6) is fixedly mounted at the front end of the output shaft of the motor (5), a guide rod (7) is fixedly mounted at the front part of the turntable (6) near the edge, a shaft disc (8) is movably mounted at the front end of the motor (5) near the bottom, a cleaning rod (9) is fixedly mounted on the outside of the shaft disc (8), a guide rail groove (10) is provided through the front and rear parts of the cleaning rod (9) near the bottom, and a cleaning brush (11) is mounted at the rear of the cleaning rod (9) and at the front of the camera body (2).

2. The anti-counterfeit license plate recognition camera according to claim 1, characterized in that: The bottom end of the cleaning rod (9) is located in front of the motor (5) through the shaft disk (8) and is movably rotatable, and the rotating disk (6) and the output shaft of the motor (5) are synchronously rotated.

3. The anti-counterfeit license plate recognition camera according to claim 1, characterized in that: The length of the guide rail groove (10) is greater than the diameter of the rotating disk (6), and the guide rod (7) is located in the guide rail groove (10) in a sliding manner.

4. The anti-counterfeit license plate recognition camera according to claim 1, characterized in that: The cleaning rod (9) is in a vertical state and is in the same horizontal line as the top of the camera body (2), and the cleaning brush (11) is in contact with the front of the camera body (2).

5. The anti-counterfeit license plate recognition camera according to claim 1, characterized in that: The buffer assembly (4) comprises a top plate (12) and two side plates (13), the two side plates (13) being respectively mounted on the two sides of the camera body (2), two support columns (14) being fixedly mounted on both sides of the camera body (2), a first fixing member (15) being connected and mounted through the outer sides of the side plates (13) near the front and rear ends and the outer ends of the support columns (14), the top plate (12) being mounted on the top of the camera body (2), four buffer seats (16) being fixedly mounted on the top of the camera body (2), a connecting block (17) being movably mounted through the top of the buffer seat (16), two guide columns (18) being mounted through the bottom of the connecting block (17) and located inside the buffer seat (16), a spring (19) being sleeved on the periphery of the guide column (18), a positioning hole (20) being opened on the top of the connecting block (17), a second fixing member (21) being connected and mounted through the top of the top plate (12) and located inside each positioning hole (20).

6. The anti-counterfeit license plate recognition camera according to claim 5, characterized in that: The first fixing member (15) penetrates the interior of the supporting column (14) and is arranged in a threaded connection, and a heat dissipation space is provided between the side plate (13) and the camera body (2).

7. The anti-counterfeit license plate recognition camera according to claim 5, characterized in that: The connecting block (17) is sleeved on the periphery of the guide column (18) and is located inside the buffer seat (16) and is slidably arranged up and down. The second fixing member (21) penetrates the positioning hole (20) and is threadedly connected.

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