CN212541425U

CN212541425U - Automatic line inspection robot for license plate information collection

Info

Publication number: CN212541425U
Application number: CN202021293102.4U
Authority: CN
Inventors: 冯亮
Original assignee: Nanjing Baijide Information Technology Co ltd
Current assignee: Nanjing Baijide Information Technology Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-02-12
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses an automatic line patrol robot for license plate information acquisition, which comprises a main body and a camera arranged on the top wall of the main body, wherein two groups of rollers are arranged on two sides of the main body, mounting grooves are arranged on four sides of the side wall of the main body, a steering shaft and a buffer roller are arranged in each group of the mounting grooves, a mounting rack is fixedly bonded on the top wall of the camera, a hinge rotatably connected with the mounting rack is horizontally arranged on one side of the mounting rack close to a lens on the camera, and the outer wall of the hinge is fixedly bonded with the side wall of a movable plate; and a stretching rod is arranged on the movable plate. This license plate information acquisition is with automatic line robot that patrols, through having set up hinge, fly leaf, tensile pole, telescopic link and extension plate, after tensile pole stretch and draw back and drive the fly leaf and rotate to suitable position along the hinge, the extension of drive telescopic link stretched out and drive the extension plate and stretch out from the fly leaf inner chamber, can utilize fly leaf and extension plate to shelter from sunshine.

Description

Automatic line inspection robot for license plate information collection

Technical Field

The utility model belongs to the technical field of license plate information acquisition, concretely relates to license plate information acquisition is with automatic line robot that patrols.

Background

The license plate number is a number plate for identifying the identity of a vehicle, and the significance of the license plate number to the vehicle is the same as that of an identity card number to a person. In various large parking lots, workers can move the line inspection robot in the parking lot and collect license plate information of motor vehicles one by one. The line patrol robot is a machine device which takes a mobile robot as a carrier, takes a visible light camera or other detection instruments as a load system and has the function of managing the line patrol operation.

At present, when a line patrol robot is used for collecting license plate information of motor vehicles in a parking lot, if external sunlight is strong, the work of a camera on the robot can be adversely affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a license plate information, collection are with automatic line robot that patrols 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: an automatic line patrol robot for license plate information collection comprises a main body and cameras mounted on the top wall of the main body, wherein two groups of rollers are mounted on two sides of the main body, mounting grooves are formed in four sides of the side wall of the main body, a steering shaft and a buffer roller are mounted in each group of mounting grooves, a mounting frame is fixedly bonded on the top wall of each camera, a hinge rotatably connected with the mounting frame is horizontally mounted on one side, close to a lens on each camera, of the mounting frame, and the outer wall of the hinge is fixedly bonded with the side wall of a movable plate;

install tensile pole on the fly leaf, the vertical lifter of installing on the mounting bracket roof, the top of lifter with accept the central authorities welded fastening of board diapire, it has two sets of symmetric distribution at the riser of its diapire both sides to accept fixed bonding on the board, and the both sides of accepting the board diapire all are equipped with the returning face plate, and are two sets of be equipped with two sets of motors and two sets of transmission shaft between the riser.

Preferably, the two sides of the vertically arranged steering shaft are respectively and rotationally connected with the top wall and the bottom wall of the inner cavity of the mounting groove, and the steering shaft penetrates through the two sides of the buffer roller and is fixedly bonded with the buffer roller.

Preferably, the inner cavity of the movable plate is arranged on one side, away from the hinge, of the movable plate, a telescopic rod and an extension plate are accommodated in the inner cavity of the movable plate, and two ends of the telescopic rod are respectively welded and fixed with the side wall of the extension plate and the inner side wall of the movable plate.

Preferably, the two ends of the stretching rod are provided with the rollers, the stretching rod is in transmission connection with the movable plate through one group of rollers, and the stretching rod is in transmission connection with the mounting frame through the other group of rollers.

Preferably, the motors are welded and fixed with the side walls of one group of vertical plates, and the transmission shafts are rotationally connected with the other group of vertical plates.

Preferably, the side walls of the two sets of turnover plates are respectively bonded and fixed with the outer walls of the two sets of transmission shafts, and the bearing plate is fixedly bonded with two sets of guide plates which are symmetrically distributed on the two sides of the bearing plate.

The utility model discloses a technological effect and advantage: according to the automatic line patrol robot for collecting the license plate information, the hinge, the movable plate, the stretching rod, the telescopic rod and the extension plate are arranged, the stretching rod stretches and drives the movable plate to rotate to a proper position along the hinge, then the telescopic rod is driven to stretch and the extension plate is driven to extend out of the inner cavity of the movable plate, so that the movable plate and the extension plate can be used for shielding sunlight, and the influence of the sunlight on a camera is reduced; by arranging the bearing plate, the guide plates, the motors, the transmission shafts and the turnover plates, the two groups of motors work to drive the two groups of turnover plates to move to proper positions, and then the two groups of guide plates are matched to shield rain for the camera, so that the camera is not damaged in rainy days; through having set up mounting groove, steering spindle and buffer drum, when the robot touches other objects in the external world, buffer drum above that can contact with external object earlier to the probability that the robot was worn and torn has been reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a vertical sectional view of the movable plate of the present invention;

fig. 3 is a schematic structural view of the mounting frame of the present invention;

fig. 4 is a schematic structural view of the receiving plate of the present invention.

In the figure: the device comprises a main body 1, a camera 2, rollers 3, mounting grooves 4, a steering shaft 5, a buffer roller 6, a mounting rack 7, a hinge 8, a movable plate 9, a stretching rod 10, a rolling shaft 11, a telescopic rod 12, an extension plate 13, a lifting rod 14, a bearing plate 15, a guide plate 16, a vertical plate 17, a motor 18, a transmission shaft 19 and a turnover plate 20.

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.

The utility model provides an automatic line patrol robot for license plate information collection as shown in figures 1-4, comprising a main body 1 and a camera 2 arranged on the top wall of the main body 1, two sets of rollers 3 are arranged on both sides of the main body 1, mounting grooves 4 are arranged on four sides of the side wall of the main body 1, a steering shaft 5 and a buffer roller 6 are arranged in each set of the mounting grooves 4, a mounting rack 7 is fixedly bonded on the top wall of the camera 2, a hinge 8 which is rotatably connected with the mounting rack 7 is horizontally arranged on one side of the mounting rack 7 close to a lens on the camera 2, and the outer wall of the hinge 8 is bonded and fixed with the side wall of a movable plate 9;

install tensile pole 10 on the fly leaf 9, the vertical lifter 14 of installing on the mounting bracket 7 roof, the bottom and the mounting bracket 7 roof of lifter 14 bond fixedly, the top of lifter 14 with accept the central authorities welded fastening of 15 diapalls of board, it has two sets of symmetric distribution at the riser 17 of its diapalls both sides to accept fixed bonding on the board 15, and the both sides of accepting 15 diapalls of board all are equipped with returning face plate 20, and are two sets of be equipped with two sets of motors 18 and two sets of transmission shaft 19 between the riser 17.

Preferably, the vertical setting 5 both sides of steering shaft rotate with the roof and the diapire of the 4 inner chambers of mounting groove respectively and are connected, steering shaft 5 passes the both sides of buffer roller 6 and bonds fixedly with buffer roller 6, and buffer roller 6's outer wall protrusion is in mounting groove 4, therefore buffer roller 6 can contact with external object earlier.

Specifically, the inner cavity of the movable plate 9 is formed in one side of the movable plate far away from the hinge 8, an expansion link 12 and an extension plate 13 are accommodated in the inner cavity of the movable plate 9, two ends of the expansion link 12 are respectively welded and fixed with the side wall of the extension plate 13 and the inner side wall of the movable plate 9, and the side wall of the extension plate 13 is attached to the inner side wall of the movable plate 9; when the telescopic rod 12 is retracted to the shortest, it drives the extension plate 13 to be fully retracted into the inner cavity of the movable plate 9.

Specifically, the two ends of the stretching rod 10 are respectively provided with a roller 11, the stretching rod 10 is in transmission connection with the movable plate 9 through one group of rollers 11, and is in transmission connection with the mounting rack 7 through the other group of rollers 11.

Specifically, two sets of motor 18 all rather than the lateral wall welded fastening of a set of riser 17, two sets of transmission shaft 19 all rotates with another set of riser 17 to be connected, and two sets of transmission shaft 19 are connected with two sets of motor 18 transmissions respectively.

Specifically, the side walls of the two sets of the turning plates 20 are respectively bonded and fixed with the outer walls of the two sets of the transmission shafts 19, two sets of the guide plates 16 symmetrically distributed on the two sides of the receiving plate 15 are fixedly bonded on the receiving plate 15, and one side of the guide plate 16 far away from the receiving plate 15 inclines downwards, so that rainwater can be discharged.

The using method comprises the following steps: before the automatic line patrol robot for collecting license plate information is used, the lifting rod 14 is in an extended state (so that the bearing plate 15, the guide plate 16 and the turnover plate 20 do not influence the work of the camera 2), the robot is firstly placed at a position of a parking lot and the like with a large number of automobiles, a driving mechanism in the main body 1 works and drives the idler wheels 3 to roll, so that the main body 1 moves in the parking lot, in the moving process, the camera 2 works and shoots or records the license plate of each automobile (the camera 2 can turn over as required), so that the information of the license plate of the automobile is obtained, when the robot touches an external object, the buffer roller 6 on the robot firstly contacts with the object (the buffer roller 6 contacts with the object and then rotates along the rotation of the steering shaft 5), the probability that the main body 1 directly touches with the external object is greatly reduced, so that the main body 1 cannot be easily abraded, if the parking lot is open, strong sunlight may be encountered, at this time, the stretching rod 10 may be driven to stretch and retract and the movable plate 9 may be driven to rotate to a proper position along the hinge 8, then the telescopic rod 12 may be driven to extend and the extension plate 13 may be driven to extend from the inner cavity of the movable plate 9, so that the movable plate 9 and the extension plate 13 may be used to block the sunlight, thereby reducing the influence of the sunlight on the operation of the lens on the camera 2, and if the parking lot is rainy, the two sets of motors 18 may be driven to operate and drive the two sets of transmission shafts 19, so that the two sets of turning plates 20 may rotate to a proper angle, so that the lifting rod 14 may be contracted to the shortest and may drive the receiving plate 15, the guide plate 16 and the turning plate 20 to be close to the camera 2, thereby better protecting the camera 2 (the stretching rod 10.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a license plate information acquisition is with automatic line robot that patrols, includes main part (1) and installs camera (2) on main part (1) roof, its characterized in that: two groups of rollers (3) are mounted on two sides of the main body (1), mounting grooves (4) are formed in four sides of the side wall of the main body (1), a steering shaft (5) and a buffer roller (6) are mounted in each mounting groove (4), a mounting frame (7) is fixedly bonded on the top wall of the camera (2), a hinge (8) rotatably connected with the mounting frame (7) is horizontally mounted on one side, close to a lens on the camera (2), of the mounting frame (7), and the outer wall of the hinge (8) is fixedly bonded with the side wall of the movable plate (9);

install tensile pole (10) on fly leaf (9), vertical lifter (14) of installing on mounting bracket (7) roof, the top of lifter (14) and the central authorities welded fastening who accepts board (15) diapire, it has riser (17) of two sets of symmetric distribution in its diapire both sides to accept fixed bonding on board (15), and the both sides of accepting board (15) diapire all are equipped with returning face plate (20), and are two sets of be equipped with two sets of motor (18) and two sets of transmission shaft (19) between riser (17).

2. The automatic line patrol robot for collecting license plate information according to claim 1, characterized in that: the steering shaft (5) is vertically arranged, two sides of the steering shaft (5) are respectively rotatably connected with the top wall and the bottom wall of the inner cavity of the mounting groove (4), and the steering shaft (5) penetrates through two sides of the buffer roller (6) and is fixedly bonded with the buffer roller (6).

3. The automatic line patrol robot for collecting license plate information according to claim 1, characterized in that: the inner cavity of the movable plate (9) is arranged on one side, away from the hinge (8), of the inner cavity of the movable plate (9), a telescopic rod (12) and an extension plate (13) are accommodated in the inner cavity of the movable plate (9), and two ends of the telescopic rod (12) are respectively welded and fixed with the side wall of the extension plate (13) and the inner side wall of the movable plate (9).

4. The automatic line patrol robot for collecting license plate information according to claim 1, characterized in that: the stretching device is characterized in that rollers (11) are mounted at two ends of the stretching rod (10), the stretching rod (10) is in transmission connection with the movable plate (9) through one group of rollers (11), and the stretching rod is in transmission connection with the mounting rack (7) through the other group of rollers (11).

5. The automatic line patrol robot for collecting license plate information according to claim 1, characterized in that: two sets of motor (18) all with the lateral wall welded fastening of one of them group riser (17), two sets of transmission shaft (19) all with another group riser (17) rotation connection.

6. The automatic line patrol robot for collecting license plate information according to claim 1, characterized in that: the side walls of the two groups of turnover plates (20) are respectively bonded and fixed with the outer walls of the two groups of transmission shafts (19), and two groups of guide plates (16) which are symmetrically distributed on the two sides of the support plates (15) are fixedly bonded and fixed on the support plates.