CN211124368U - High-efficient license plate recognition device - Google Patents

Abstract

The utility model discloses a high-efficiency license plate recognition device, which comprises a base, a bracket, a recognition device, a fixed block, a movable block, a connecting shaft, a support rod, a connecting rod, a slide block, a regulating rod, a bearing, a limiting plate, a battery, a support post, a camera, a seal cover and a clamping pad, wherein the upper end surface of the base is provided with the bracket, the upper end of the bracket is provided with the recognition device, the lower end surface of the recognition device is provided with the fixed block, the movable block is arranged on the upper end surface of the base, the connecting shaft is arranged in the fixed block and the movable block, the two ends of the support rod are respectively connected with the fixed block and the movable block through the connecting shaft, the connecting rod is arranged at the intersection of the support rod, the slide block is arranged at the lower end of the movable block, the regulating rod is arranged in, the seal cover is arranged on the upper end face of the identification device, and the clamping pad is arranged on the lower end face of the seal cover.

Description

High-efficient license plate recognition device

Technical Field

The utility model relates to a license plate identification equipment technical field specifically is a high-efficient license plate recognition device.

Background

The license plate identification is one of important components in modern intelligent traffic systems, is widely applied, and is based on technologies such as digital image processing, mode identification, computer vision and the like, and vehicle images or video sequences shot by a camera are analyzed to obtain the unique license plate number of each vehicle, so that the identification process is completed.

Most of the existing recognition devices are fixed structures after being installed, the height of the existing recognition devices is not easy to adjust, the height and the shooting range of the existing recognition devices are fixed, and the existing recognition devices have certain limitations in use; the existing recognition device is not easy to disassemble and assemble after being installed, and is not easy to maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-efficient license plate recognition device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency license plate recognition device comprises a base, a support, a recognition device, a fixed block, a movable block, a connecting shaft, a support rod, a connecting rod, a sliding block, a regulation rod, a bearing, a limiting plate, a battery, a support, a camera, a sealing cover and a clamping pad, wherein the support is arranged on the upper end face of the base, the recognition device is arranged on the upper end face of the support, the fixed block is arranged on the lower end face of the recognition device, the movable block is arranged on the upper end face of the base, the connecting shaft is arranged in the fixed block and the movable block, two ends of the support rod are respectively connected with the fixed block and the movable block through the connecting shaft, the connecting rod is arranged at the intersection of the support rod, the sliding block is arranged at the lower end of the movable block, the regulation rod is arranged in the sliding block, the bearing is arranged, the camera is arranged at the upper end of the support, the sealing cover is arranged on the upper end face of the recognition device, and the clamping pad is arranged on the lower end face of the sealing cover.

As a further aspect of the present invention: the front surface of the identification device is provided with an observation window made of toughened glass, so that the use effect and the use quality of a camera in the identification device are not influenced.

As a further aspect of the present invention: the connecting rod both ends are equipped with the nut, and the connecting rod is connected through the screw with the nut, and the connecting rod and the nut of being convenient for fix a position the bracing piece, and steadiness can be strong.

As a further aspect of the present invention: the adjusting rod is a screw rod, the center of the sliding block is provided with a screw hole, the adjusting rod is connected with the sliding block through threads, the sliding block can be driven to move through rotating the adjusting rod, so that the distance between the sliding block and the moving block can be changed, the included angle of the supporting rod can be changed, the height position of the identification device can be adjusted, the use requirements of different heights can be met, the practicability is improved, and the application range is enlarged.

As a further aspect of the present invention: the seal cover both ends are equipped with the jump ring, and the recognition device up end is equipped with the rectangular channel, and the rectangular channel lateral wall is equipped with the draw-in groove, and the jump ring setting is in the draw-in groove, and the terminal surface is equipped with the dead slot under the seal cover, presss from both sides the pad and pastes in the dead slot, presss from both sides the pad and makes for the rubber material, dismantles the seal cover after, is convenient for carry out the dismouting to the camera in the recognition device, does benefit to the maintenance, can fix a position fixedly to the camera through pressing from both sides the.

Compared with the prior art, the beneficial effects of the utility model are that: the adjusting rod is a screw rod, the center of the sliding block is provided with a screw hole, the adjusting rod is connected with the sliding block through threads, and the sliding block can be driven to move by rotating the adjusting rod, so that the distance between the sliding block and the moving block can be changed, the included angle of the supporting rod can be changed, and further the height position of the identification device can be adjusted, so that the use requirements of different heights can be met, the practicability is improved, and the application range is enlarged; the seal cover both ends are equipped with the jump ring, and the recognition device up end is equipped with the rectangular channel, and the rectangular channel lateral wall is equipped with the draw-in groove, and the jump ring setting is in the draw-in groove, and the terminal surface is equipped with the dead slot under the seal cover, presss from both sides the pad and pastes in the dead slot, presss from both sides the pad and makes for the rubber material, dismantles the seal cover after, is convenient for carry out the dismouting to the camera in the recognition device, does benefit to the maintenance, can fix a position fixedly to the camera through pressing from both sides the.

Drawings

Fig. 1 is a schematic structural diagram of an efficient license plate recognition device.

FIG. 2 is a front view of an efficient license plate recognition device.

In the figure: the camera comprises a base 1, a support 2, a recognition device 3, a fixed block 4, a moving block 5, a connecting shaft 6, a support rod 7, a connecting rod 8, a sliding block 9, an adjusting rod 10, a bearing 11, a limiting plate 12, a battery 13, a support column 14, a camera 15, a sealing cover 16 and a clamping pad 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, in an embodiment of the present invention, a high-efficiency license plate recognition device includes a base 1, a bracket 2, a recognition device 3, a fixed block 4, a moving block 5, a connecting shaft 6, a support rod 7, a connecting rod 8, a slider 9, an adjusting rod 10, a bearing 11, a limiting plate 12, a battery 13, a pillar 14, a camera 15, a seal cover 16, and a clamp pad 17, wherein the bracket 2 is disposed on an upper end surface of the base 1, the recognition device 3 is disposed on an upper end of the bracket 2, an observation window made of tempered glass is disposed on a front surface of the recognition device 3, so as not to affect a use effect and a use quality of the camera 15 in the recognition device 3, the fixed block 4 is disposed on a lower end surface of the recognition device 3, the moving block 5 is disposed on the upper end surface of the base 1, the connecting shaft 6 is disposed in the fixed block 4 and the, the intersection of the support rod 7 is provided with a connecting rod 8, two ends of the connecting rod 8 are provided with nuts, the connecting rod 8 is connected with the nuts through threads, the connecting rod 8 and the nuts are convenient for positioning and fixing the support rod 7, the stability is strong, the slider 9 is arranged at the lower end of the moving block 5, an adjusting rod 10 is arranged in the slider 9, the adjusting rod 10 is a screw rod, the center of the slider 9 is provided with a screw hole, the adjusting rod 10 is connected with the slider 9 through threads, the slider 9 can be driven to move by rotating the adjusting rod 10, so that the distance between the slider 9 and the moving block 5 can be changed, the included angle of the support rod 7 can be changed, the height position of the identification device 3 can be adjusted, the use requirements of different heights can be met, the practicability is improved, the application range is enlarged, the right end of the adjusting rod 10 is provided with a, the rotation of the adjusting rod 10 can not be influenced when the adjusting rod 10 is fixed through the bearing 11, the limiting pad 12 is arranged on the side surface of the recognition device 3, the adjusting height of the recognition device 3 can be effectively limited through the limiting pad 12, the battery 13 is arranged on the inner bottom wall of the recognition device 3, the pillar 14 is arranged at the upper end of the battery 13, the camera 15 is arranged at the upper end of the pillar 14, the sealing cover 16 is arranged on the upper end surface of the recognition device 3, the clamping pad 17 is arranged on the lower end surface of the sealing cover 16, the clamping springs are arranged at the two ends of the sealing cover 16, the rectangular groove is arranged on the upper end surface of the recognition device 3, the side wall of the rectangular groove is provided with a clamping groove, the clamping springs are arranged in the clamping groove, the lower end surface of the sealing cover 16 is provided with a hollow groove, the clamping pad 17 is pasted in the hollow groove, the clamping pad 17 is made of rubber material, after the sealing cover 16 is disassembled, the camera, and does not cause damage to the surface of the camera 15.

The utility model discloses a theory of operation is: the upper end of the bracket 2 is provided with the recognition device 3, the front surface of the recognition device 3 is provided with an observation window made of toughened glass, the using effect and the using quality of a camera 15 in the recognition device 3 are not influenced, the lower end surface of the recognition device 3 is provided with a fixed block 4, a moving block 5 is arranged on the upper end surface of the base 1, a connecting shaft 6 is arranged in the fixed block 4 and the moving block 5, two ends of a support rod 7 are respectively connected with the fixed block 4 and the moving block 5 through the connecting shaft 6, a connecting rod 8 is arranged at the intersection of the support rod 7, nuts are arranged at two ends of the connecting rod 8, the connecting rod 8 is connected with the nuts through threads, the support rod 7 is conveniently positioned and fixed by the connecting rod 8 and the nuts, the stability is strong, the slide block 9 is arranged at the lower end of the moving block 5, an adjusting rod 10 is arranged in the, thereby changing the distance between the sliding block 9 and the moving block 5, changing the included angle of the supporting rod 7, and further adjusting the height position of the recognition device 3, thereby satisfying the use requirements of different heights, improving the practicability, enlarging the application range, the right end of the adjusting rod 10 is provided with a bearing 11, the bearing 11 is arranged on the right side surface of the base 1, the intersection of the adjusting rod 10 and the bearing 11 is not provided with screw threads, the adjusting rod 10 can be fixed by the bearing 11 without influencing the rotation of the adjusting rod 10, a spacing pad 12 is arranged on the side surface of the recognition device 3, the adjusting height of the recognition device 3 can be effectively limited by the spacing pad 12, a sealing cover 16 is arranged on the upper end surface of the recognition device 3, a clamping pad 17 is arranged on the lower end surface of the sealing cover 16, clamping springs are arranged at two ends of the sealing cover 16, a rectangular groove is arranged on the upper end surface of the recognition device 3, and the lower terminal surface of closing cap 16 is equipped with the dead slot, presss from both sides pad 17 and pastes in the dead slot, presss from both sides pad 17 and makes for rubber material, dismantles closing cap 16 back, is convenient for carry out the dismouting to camera 15 in the recognition device 3, does benefit to the maintenance, can fix a position fixedly camera 15 through pressing from both sides pad 17, and can not cause the damage to camera 15 surface.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. A high-efficiency license plate recognition device comprises a base, a support, a recognition device, a fixed block, a movable block, a connecting shaft, a support rod, a connecting rod, a sliding block, a regulation rod, a bearing, a limiting plate, a battery, a support, a camera, a sealing cover and a clamping pad, and is characterized in that the upper end face of the base is provided with the support, the upper end of the support is provided with the recognition device, the lower end face of the recognition device is provided with the fixed block, the movable block is arranged on the upper end face of the base, the connecting shaft is arranged in the fixed block and the movable block, two ends of the support rod are respectively connected with the fixed block and the movable block through the connecting shaft, the connecting rod is arranged at the intersection of the support rod, the sliding block is arranged at the lower end of the movable block, the regulation rod is arranged in the sliding block, the battery upper end is equipped with the pillar, the pillar upper end is equipped with the camera, the closing cap sets up at identification device up end, press from both sides the pad setting at the closing cap terminal surface down.

2. The efficient license plate recognition device of claim 1, wherein the front face of the recognition device is provided with a viewing window made of tempered glass.

3. The efficient license plate recognition device of claim 1, wherein nuts are disposed at two ends of the connecting rod, and the connecting rod is connected with the nuts through threads.

4. The efficient license plate recognition device of claim 1, wherein the adjusting rod is a threaded rod, a threaded hole is formed in the center of the sliding block, and the adjusting rod is connected with the sliding block through threads.

5. The efficient license plate recognition device of claim 1, wherein the two ends of the cover are provided with snap springs, the upper end surface of the recognition device is provided with a rectangular groove, the side wall of the rectangular groove is provided with a snap groove, the snap springs are arranged in the snap grooves, the lower end surface of the cover is provided with a hollow groove, the clamping pad is pasted in the hollow groove, and the clamping pad is made of rubber.

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