CN218241111U

CN218241111U - License plate discernment light compensation structure

Info

Publication number: CN218241111U
Application number: CN202222123253.0U
Authority: CN
Inventors: 陈磊; 邓玮
Original assignee: Anhui Taichang Intelligent Technology Co ltd
Current assignee: Anhui Taichang Intelligent Technology Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-01-06
Anticipated expiration: 2032-08-12

Abstract

The application relates to the technical field of license plate recognition equipment, and discloses a license plate recognition light compensation structure, including a supporting seat, the front end fixedly connected with recognition device of supporting seat, the front end fixedly connected with LED lamp of supporting seat, first spout has been seted up in the left side of supporting seat, the inside rotation of first spout is connected with the threaded rod, the pole wall cover of threaded rod is equipped with the spring, the pole wall upper end screw drive of threaded rod has one-way bearing, the first slider of outside fixedly connected with of one-way bearing. This scheme passes through the collecting box and to the constantly collection of rainwater, and after the water tank collection was full, the threaded rod drove reciprocal lead screw and rotates to drive the clearance pole and reciprocate, the clearance pole can not too much stop on the surface of recognition device and LED lamp when clearing up the LED lamp, can avoid the rainy day rainwater to shelter from to the device simultaneously to dust and debris on the surface of device are clear away, improve the definition of discernment.

Description

License plate discernment light compensation structure

Technical Field

The application relates to the technical field of license plate recognition equipment, in particular to a license plate recognition light compensation structure.

Background

Known license plate discernment all-in-one will discern required the making a video recording of license plate, the light filling, hardware such as storage and snapshot, software algorithms such as discernment combine together's machine, be important component light compensation arrangement under the intelligent parking scene, it can discern the license plate more clearly for recognition device, general light compensation arrangement provides the illumination through the LED lamp, however, recognition device generally can be nearer apart from ground distance, when the vehicle passes through, the dust splashes easily, the dust adheres to very easily on the surface of LED lamp like this, influence light compensation, in the rainy day simultaneously, the rainwater is stained with the surface of attaching at the LED lamp easily, influence the penetrating of light.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem, the present application provides a license plate recognition light compensation structure.

The application provides a license plate discernment light compensation structure adopts following technical scheme:

the utility model provides a license plate discernment light compensation structure, includes the supporting seat, the front end fixedly connected with recognition device of supporting seat, the front end fixedly connected with LED lamp of supporting seat, first spout has been seted up in the left side of supporting seat, the inside of first spout is rotated and is connected with the threaded rod, the pole wall cover of threaded rod is equipped with the spring, the pole wall upper end screw drive of threaded rod has one-way bearing, the first slider of outside fixedly connected with of one-way bearing, the left side fixedly connected with header tank of first slider, the inner wall fixedly connected with drum of header tank, the lower extreme of header tank is located the inside fixedly connected with outlet pipe of drum, the pole wall upper end of threaded rod is rotated and is connected with the belt, the second spout has been seted up on the right side of supporting seat, the inner wall of second spout rotates and is connected with reciprocal lead screw, the pole wall meshing of reciprocal lead screw is connected with the second slider, the left side swing joint of second slider has the clearance pole.

Through adopting above-mentioned technical scheme, through the collecting box to the continuous collection of rainwater, after the water tank collection is full, the threaded rod drives reciprocal lead screw and rotates to drive the clearance pole and reciprocate, the clearance pole can not too much stop on the surface of recognition device and LED lamp when clearing up the LED lamp, can avoid sheltering from of rainy day rainwater to the device simultaneously to dust and debris on the surface of device are clear away, improve the definition of discernment.

Preferably, a gear is fixedly connected to the right side of the cleaning rod, a rack is fixedly connected to the right side of the front end of the supporting seat, and the rack is in meshed connection with the gear; through the meshing connection between the gear and the rack, the cleaning rod can rotate when moving up and down, and the cleaning effect is improved.

Preferably, the upper end fixedly connected with inlet tube of supporting seat, the pipe wall fixedly connected with solenoid valve of inlet tube, the upper end fixedly connected with time switch of supporting seat, when the dry season, the condition of few rain opens time switch, through the control to the solenoid valve, regularly carries out the water injection to the inside of header tank, has further perfected the device.

Preferably, the upper end fixedly connected with filter screen of header tank avoids debris to get into the inside of header tank.

Preferably, the left side fixedly connected with L shape limiting plate of supporting seat carries on spacingly through L shape backup pad to the header tank, makes the resistance that the header tank removed reduce.

To sum up, the application comprises the following beneficial technical effects:

1. the rainwater is collected continuously through the collecting box, when the water tank is full of rainwater, the threaded rod drives the reciprocating screw rod to rotate so as to drive the cleaning rod to move up and down, the cleaning rod does not stop on the surfaces of the recognition device and the LED lamp too much when the LED lamp is cleaned, dust and sundries on the surface of the device can be removed, meanwhile, the device can be prevented from being shielded by rainwater in rainy days, and the recognition definition is improved;

2. through the meshing connection between the gear and the rack, the cleaning rod can rotate when moving up and down, and the cleaning effect is improved.

Drawings

FIG. 1 is a schematic front view of an embodiment of the present invention.

FIG. 2 is a schematic sectional structure diagram of an embodiment of the application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is an enlarged schematic view of B in fig. 2.

Description of reference numerals: 1. a supporting seat; 2. an identification device; 3. an LED lamp; 4. a second chute; 5. a rack; 6. cleaning the rod; 7. a gear; 8. a water collection tank; 9. filtering with a screen; 10. a timing switch; 11. an L-shaped limiting plate; 12. a belt; 13. a reciprocating screw rod; 14. a water inlet pipe; 15. an electromagnetic valve; 16. a first chute; 17. a one-way bearing; 18. a first slider; 19. a threaded rod; 20. a spring; 21. a cylinder; 22. a water outlet pipe; 23. a second slider.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses license plate discernment light compensation structure. Referring to fig. 1-4, a license plate recognition light compensation structure comprises a support seat 1, a recognition device 2 is fixedly connected to the front end of the support seat 1, an LED lamp 3 is fixedly connected to the front end of the support seat 1, a first chute 16 is formed in the left side of the support seat 1, a threaded rod 19 is rotatably connected to the inside of the first chute 16, a spring 20 is sleeved on the rod wall of the threaded rod 19, a one-way bearing 17 is spirally driven at the upper end of the rod wall of the threaded rod 19, a first slider 18 is fixedly connected to the outer side of the one-way bearing 17, a water collection tank 8 is fixedly connected to the left side of the first slider 18, a cylinder 21 is fixedly connected to the inner wall of the water collection tank 8, a water outlet pipe 22 is fixedly connected to the inside of the cylinder 21 at the lower end of the water collection tank 8, a belt 12 is rotatably connected to the upper end of the rod wall of the threaded rod 19, a second chute 4 is formed in the right side of the support seat 1, a reciprocating lead screw 13 is rotatably connected to the inner wall of the second chute 4, a second slider 23 is engaged with the rod 13, a cleaning rod 6 is movably connected to the left side of the second slider 23, a filter screen 9 is fixedly connected to the water collection tank 8, and an L-shaped limiting plate 11 is fixedly connected to the left side of the support seat 1;

the rainwater is continuously collected through the water collecting tank 8, the weight of the water collecting tank 8 is continuously increased, the water collecting tank 8 moves downwards at the moment, the spring 20 is compressed, the one-way bearing 17 is in an active state at the moment, when the water in the water collecting tank is fully collected, the water surface exceeds the upper end of the water outlet pipe 22, the inside of the water collecting tank 8 is rapidly discharged outwards at the moment, the method is explained as a siphon principle, after the water in the water collecting tank is drained, the water collecting tank 8 moves upwards under the action of the spring 20, the one-way bearing 17 is in a locked state at the moment, the threaded rod 19 rotates to drive the belt 12 to rotate, the belt 12 rotates to drive the reciprocating screw rod 13 to rotate, the reciprocating screw rod 13 enables the second sliding block 23 to drive the cleaning rod 6 to move upwards and downwards, the LED lamp 3 is cleaned, and the water resource is effectively utilized, and meanwhile, the cleaning rod 6 cannot be located on the surface of the recognition device 2 for too much time and cannot interfere with work.

As shown in fig. 2 and 4, a gear 7 is fixedly connected to the right side of the cleaning rod 6, a rack 5 is fixedly connected to the right side of the front end of the supporting seat 1, and the rack 5 is meshed with the gear 7; when the cleaning rod 6 moves up and down, the gear 7 moves, and the gear 7 is meshed with the rack 5, so that the gear 7 rotates when moving, the cleaning rod 6 rotates, and the cleaning effect is improved.

As shown in fig. 1, the upper end of the supporting seat 1 is fixedly connected with a water inlet pipe 14, the pipe wall of the water inlet pipe 14 is fixedly connected with an electromagnetic valve 15, and the upper end of the supporting seat 1 is fixedly connected with a timing switch 10; in dry seasons and in the case of low rain, the timing switch 10 is turned on, and water is regularly injected into the water collection tank 8 by controlling the electromagnetic valve 15, so that the device is further completed.

The implementation principle of the license plate recognition light compensation structure provided by the embodiment of the application is as follows: the rainwater is continuously collected through the water collecting tank 8, the weight of the water collecting tank 8 is continuously increased, the water collecting tank 8 moves downwards at the moment, the spring 20 is compressed, the one-way bearing 17 is in an active state at the moment, when the water in the water collecting tank is fully collected and the water surface exceeds the upper end of the water outlet pipe 22, the interior of the water collecting tank 8 is quickly discharged outwards at the moment, the method is explained as a siphon principle, after the water in the water collecting tank is completely discharged, the water collecting tank 8 moves upwards under the action of the spring 20, the one-way bearing 17 is in a locked state at the moment, the threaded rod 19 rotates to drive the belt 12 to rotate, the belt 12 rotates to drive the reciprocating screw rod 13 to rotate, the reciprocating screw rod 13 enables the second sliding block 23 to drive the cleaning rod 6 to move upwards and downwards, the LED lamp 3 is cleaned, and the water resource 6 can move upwards and downwards once when the water collecting tank 8 moves upwards, so that the water resource is effectively utilized, and the cleaning rod 6 cannot be on the surface of the recognition device 2 for too much time and cannot interfere with work;

further, when the cleaning rod 6 moves up and down, the gear 7 moves, the gear 7 is meshed with the rack 5, so that the gear 7 rotates when moving, the cleaning rod 6 rotates, the cleaning effect is improved, when in dry seasons and rain is less, the timing switch 10 is turned on, water is injected into the water collecting tank 8 at regular time through the control of the electromagnetic valve 15, and the device is further perfected.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a license plate discernment light compensation structure, includes supporting seat (1), its characterized in that: the utility model discloses a portable solar water heater, including supporting seat (1), the front end fixedly connected with recognition device (2) of supporting seat (1), the front end fixedly connected with LED lamp (3) of supporting seat (1), first spout (16) have been seted up in the left side of supporting seat (1), the inside rotation of first spout (16) is connected with threaded rod (19), the pole wall cover of threaded rod (19) is equipped with spring (20), the pole wall upper end screw drive of threaded rod (19) has one-way bearing (17), the first slider (18) of the outside fixedly connected with of one-way bearing (17), the left side fixedly connected with header tank (8) of first slider (18), the inner wall fixedly connected with drum (21) of header tank (8), the lower extreme of header tank (8) is located the inside fixedly connected with outlet pipe (22) of drum (21), the pole wall upper end of threaded rod (19) rotates and is connected with belt (12), second spout (4) have been seted up on the right side of supporting seat (1), the inner wall rotation of second spout (4) is connected with reciprocal lead screw (13), the pole (13) meshing of pole (23) that is connected with reciprocal lead screw that is connected with, the activity of second slider (23) is cleared up the left side pole (6).

2. The license plate recognition light compensation structure of claim 1, wherein: the right side fixedly connected with gear (7) of clearance pole (6), the front end right side fixedly connected with rack (5) of supporting seat (1), rack (5) are connected with gear (7) meshing.

3. The light compensation structure for license plate recognition of claim 1, wherein: the upper end fixedly connected with inlet tube (14) of supporting seat (1), the pipe wall fixedly connected with solenoid valve (15) of inlet tube (14), the upper end fixedly connected with time switch (10) of supporting seat (1).

4. The license plate recognition light compensation structure of claim 1, wherein: the upper end fixedly connected with filter screen (9) of header tank (8).

5. The light compensation structure for license plate recognition of claim 1, wherein: the left side fixedly connected with L shape limiting plate (11) of supporting seat (1).