CN219975913U

CN219975913U - License plate discernment all-in-one camera direction adjustment support

Info

Publication number: CN219975913U
Application number: CN202321052844.1U
Authority: CN
Inventors: 余洋; 解广安; 任姝乐; 张妍; 董育灵; 陶欣
Original assignee: Shanxi Static Traffic Construction And Operation Co ltd
Current assignee: Shanxi Static Traffic Construction And Operation Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-11-07
Anticipated expiration: 2033-05-04

Abstract

The utility model provides a camera direction adjusting bracket of a license plate recognition integrated machine, and belongs to the technical field of license plate recognition integrated machines. License plate discernment all-in-one camera direction regulation support includes: the two rails are oppositely arranged so that the openings of the two rails are opposite; the sliding rod is prefabricated into a cylindrical structure, two ends of the sliding rod are respectively inserted into the track through the track openings on the same side of the sliding rod, and the sliding rod can rotate on the track and displace along the length direction of the track; and the objective table is sleeved on the slide bar, and the camera is fixed on the objective table. The utility model enables the camera to have forward and backward displacement, left and right displacement and 360-degree rotation without dead angle on the vertical surface, thereby having the advantage of adjusting in a very large direction range.

Description

License plate discernment all-in-one camera direction adjustment support

Technical Field

The utility model relates to the technical field of license plate recognition integrated machines, in particular to a camera direction adjusting bracket of a license plate recognition integrated machine.

Background

At present, a common all-in-one camera direction adjusting structure on the market is a spherical universal cradle head, so that the direction adjustment in a certain view angle on a fixed position can be realized, but the camera position cannot be adjusted left and right and front and back. The design aims at solving the problem that the license plate recognition integrated machine can realize the functions of left and right and front and back movement in the box body.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a camera direction adjusting bracket of a license plate recognition integrated machine, which enables a camera to move forwards and backwards, left and right and rotate 360 degrees on a vertical surface without dead angles, so as to be adjusted in a very large direction range.

The technical scheme of the utility model is realized as follows:

a license plate discernment all-in-one camera direction adjustment support includes:

the two rails are oppositely arranged so that the openings of the two rails are opposite;

the sliding rod is prefabricated into a cylindrical structure, two ends of the sliding rod are respectively inserted into the track through the track openings on the same side of the sliding rod, and the sliding rod can rotate on the track and displace along the length direction of the track;

and the objective table is sleeved on the slide bar, and the camera is fixed on the objective table.

Further, the device also comprises a bracket, and the two rails are respectively and fixedly arranged on the two inner sides of the bracket.

Further, an inner travelling support in running fit with the end part of the sliding rod is arranged in the track in a sliding mode, an inner driving screw rod penetrates through threads of the inner travelling support, and one end of the inner driving screw rod is connected with a sliding driving motor.

Further, the upper surface/lower surface of the track is slidably provided with a rotary walking bracket, and the rotary walking bracket is fixedly provided with a rotary driving motor which is in transmission connection with the slide rod through a rotary transmission part.

Further, the outer driving screw rod parallel to the sliding rod penetrates through the threads on the objective table, two ends of the outer driving screw rod are rotatably installed on the sliding rod, and one end of the outer driving screw rod is connected with an outer driving motor installed on the sliding rod.

Further, both sides face of slide bar all is provided with the spacing groove along its axial distribution, be provided with the spacing hole on the objective table, spacing bolt is installed to the downthehole screw thread of spacing, and spacing bolt's inboard end inserts the spacing groove and supports tightly on the internal face of spacing groove.

Further, the two ends of the limiting groove are located in the area between the two tracks, so that the part of the sliding rod located in the tracks is of a complete cylindrical structure.

The utility model has the following beneficial effects:

the camera direction adjusting bracket of the license plate recognition integrated machine enables the camera to have a displacement process in the length direction of a track and the length direction of a slide bar and a rotation process without dead angle by taking the slide bar as an axle center in the vertical direction, so that the camera has a larger movement range, and the direction of the camera can be adjusted in a very large range.

Drawings

FIG. 1 is a schematic view of an embodiment of a license plate recognition integrated machine camera direction adjustment bracket of the present utility model in which an external drive screw is used to drive the camera to displace;

FIG. 2 is an enlarged view of the camera direction adjustment bracket of the license plate recognition integrated machine of the present utility model at A in FIG. 1;

FIG. 3 is a schematic view of an embodiment of a license plate recognition integrated machine camera direction adjustment bracket of the present utility model utilizing a stop bolt to fix the position of the camera on a slide bar;

fig. 4 is a partially disassembled schematic view of fig. 3 of a license plate recognition integrated machine camera direction adjustment bracket of the present utility model.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, the camera direction adjusting bracket of the license plate recognition integrated machine provided in this embodiment mainly includes a bracket 4, a track 1, a slide bar 2 and an objective table 3. Wherein:

the track 1 is prefabricated into a channel steel-shaped structure, two tracks 1 are arranged, and the two tracks 1 are oppositely arranged so that openings of the two tracks 1 are in a state of being opposite to each other. The slide bar 2 is prefabricated into a cylindrical structure, two ends of the slide bar 2 are respectively inserted into the track 1 through openings of the track 1 on the same side of the slide bar, and the slide bar 2 can rotate on the track 1 and displace along the length direction of the track 1. The stage 3 is sleeved on the slide bar 2, and the camera 14 is fixedly mounted on the stage 3.

Specifically, the slide bar 2 is displaced on the two rails 1 in the longitudinal direction of the rails 1, so that the position of the camera 14 can be adjusted in the longitudinal direction of the rails 1 by the stage 3 being supported. The slide bar 2 rotates on the track 1, so that the camera 14 can be supported by the object stage 3 to rotate within 360 degrees of the vertical direction without dead angles, and the orientation of the camera 14 can be adjusted. Further, by adopting the above embodiment, the camera 14 direction adjusting device has a function of adjusting the direction of the camera in a wide range. Compared with the spherical universal holder adopted by the direction adjustment structure of the all-in-one camera 14 in the prior art, the effect is more outstanding in realizing the direction adjustment in a certain view angle on a fixed position, and the functionality is stronger, so that the license plate recognition all-in-one can realize the position and the direction adjustment in a large range in the box.

In the present embodiment, two rails 1 are fixedly provided on two inner sides of the bracket 4, respectively. At this time, the stand 4 should be arranged such that the space formed by the two is enough for 360 ° rotation of the camera 14 in the vertical direction without dead angle.

Further, an inner walking bracket 5 in running fit with the end of the sliding rod 2 is slidably arranged in the track 1, an inner driving screw 6 is threaded through the inner walking bracket 5, and one end of the inner driving screw 6 is connected with a sliding driving motor 7.

Specifically, the extending part 1.1 extends inwards from one end of the inner wall surfaces of the upper side and the lower side of the track 1, which is positioned at the opening, so that a chute is formed between the extending part 1.1 and the side wall surface of the track 1, and the top and the bottom of the inner walking bracket 5 extend into the two chutes in the track 1 respectively, so that the inner walking bracket 5 is in sliding fit with the track 1.

In addition, the inner traveling bracket 5 is rotatably connected to an end of the slide bar 2 so that the slide bar 2 can rotate on the inner traveling bracket 5. The inner driving screw 6 and the inner walking bracket 5, both ends of the inner driving screw 6 are rotatably supported on the track 1, the sliding driving motor 7 is fixedly installed on the track 1, and one end of the inner driving screw 6 is fixedly connected with an output shaft of the sliding driving motor 7.

At this time, the inner driving motor is started to drive the inner driving screw 6 to rotate, so that the position of the camera 14 in the length direction of the track 1 can be adjusted by the inner walking bracket 5.

Further, the upper/lower surface of the track 1 is slidably provided with a rotary traveling bracket 8, and a rotary driving motor 9 is fixedly provided on the rotary traveling bracket 8, and the rotary driving motor 9 is in transmission connection with the slide bar 2 through a rotary transmission member 10.

Specifically, the rotary walking support 8 is configured to include a first sleeve plate 8.1 sleeved on the slide rod 2 and second sleeve plates 8.2 vertically arranged at two ends of the first sleeve plate 8.1, wherein each of two ends of the first sleeve plate 8.1 is provided with a pair of second sleeve plates 8.2 which are distributed at intervals, and each pair of second sleeve plates 8.2 is respectively sleeved on the upper surface and the lower surface of the track 1. The rotary transmission member 10 is provided as a pulley assembly, and two pulleys in the pulley assembly are fixedly provided on the output shaft of the rotary drive motor 9 and the slide bar 2, respectively.

At this time, the rotation driving motor 9 is started to drive the slide bar 2 to rotate by the rotation transmission member 10, and the camera 14 is rotated around the slide bar 2 by the slide bar 2 and the stage 3. Meanwhile, the whole rotary walking support 8 is arranged on the track 1 in a sliding sleeve mode, so that the rotary walking support 8 supports the rotary driving motor 9 to synchronously displace when the camera 14 displaces in the length direction of the track 1.

Referring to fig. 1 and 2 again, in one implementation of the present embodiment, the stage 3 is threaded through an outer driving screw 11 parallel to the slide bar 2, two ends of the outer driving screw 11 are rotatably mounted on the slide bar 2, and one end of the outer driving screw 11 is connected with an outer driving motor 12 mounted on the slide bar 2.

Specifically, two support plates are fixedly sleeved on the slide bar 2, two ends of the outer driving screw 11 are respectively rotatably installed on the two support plates, the outer driving screw 11 is in threaded connection with the objective table 3, and the outer driving motor 12 is fixedly installed on the slide bar 2 through a base.

At this time, the stage 3 can be driven by the external driving screw 11 to support the camera 14 for displacement in the length direction of the slide bar 2 by starting the external driving motor 12, so as to adjust the position of the camera 14.

Referring to fig. 3 and 4, in another embodiment of the present embodiment, two side surfaces of the slide rod 2 are provided with limiting grooves 2.1 distributed along the axial direction of the slide rod, a stage 3 is provided with limiting holes 3.1, a limiting bolt 13 is mounted in the limiting holes 3.1 in a threaded manner, and an inner side end of the limiting bolt 13 is inserted into the limiting groove 2.1 and abuts against an inner wall surface of the limiting groove 2.1.

At this time, the stage 3 can be manually operated to displace in the length direction of the slide bar 2 by unscrewing the limit bolt 13, so as to achieve the function of adjusting the camera 14 in the length direction of the slide bar 2. After the displacement adjustment of the camera 14 is completed, the limit bolt 13 can be screwed down so that the inner side end of the limit bolt abuts against the limit groove 2.1, and the position of the camera 14 is fixed.

In addition, the two ends of the limiting groove 2.1 are positioned in the area between the two tracks 1, so that the part of the sliding rod 2 positioned in the tracks 1 is in a complete cylindrical structure. In this way, the rotation and displacement of the slide bar 2 in the track 1 in the other embodiments described above can be unaffected.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. License plate discernment all-in-one camera direction adjustment support, its characterized in that includes:

the two rails (1) are prefabricated into a channel steel shape, and the two rails (1) are oppositely arranged so that the openings of the two rails (1) are opposite;

the sliding rod (2) is prefabricated into a cylindrical structure, two ends of the sliding rod (2) are respectively inserted into the track (1) through the opening of the track (1) on the same side of the sliding rod, and the sliding rod (2) can rotate on the track (1) and move along the length direction of the track (1);

and the objective table (3) is sleeved on the slide bar (2), and the camera (14) is fixed on the objective table (3).

2. The license plate recognition integrated machine camera direction adjusting bracket according to claim 1, further comprising a bracket (4), wherein the two rails (1) are fixedly arranged on two inner sides of the bracket (4) respectively.

3. The camera direction adjusting bracket of the license plate recognition integrated machine according to claim 1, wherein an inner traveling bracket (5) in running fit with the end part of the sliding rod (2) is slidably arranged in the track (1), an inner driving screw (6) penetrates through threads of the inner traveling bracket (5), and one end of the inner driving screw (6) is connected with a sliding driving motor (7).

4. The camera direction adjusting bracket of the license plate recognition integrated machine according to claim 1, wherein a rotary walking bracket (8) is slidably arranged on the upper surface/lower surface of the track (1), a rotary driving motor (9) is fixedly arranged on the rotary walking bracket (8), and the rotary driving motor (9) is in transmission connection with the sliding rod (2) through a rotary transmission part (10).

5. The camera direction adjusting bracket of the license plate recognition integrated machine according to claim 1, wherein an outer driving screw (11) parallel to the sliding rod (2) is penetrated through the threads on the objective table (3), two ends of the outer driving screw (11) are rotatably installed on the sliding rod (2), and one end of the outer driving screw (11) is connected with an outer driving motor (12) installed on the sliding rod (2).

6. The camera direction adjusting bracket of the license plate recognition integrated machine according to claim 1, wherein limiting grooves (2.1) distributed along the axial direction of the sliding rod (2) are formed in two side surfaces of the sliding rod, limiting holes (3.1) are formed in the object stage (3), limiting bolts (13) are mounted in the limiting holes (3.1) in a threaded mode, and inner side ends of the limiting bolts (13) are inserted into the limiting grooves (2.1) and abutted against inner wall surfaces of the limiting grooves (2.1).

7. The camera direction adjusting bracket of the license plate recognition integrated machine according to claim 6, wherein two ends of the limiting groove (2.1) are located in an area between the two rails (1), so that a part of the sliding rod (2) located in the rails (1) is in a complete cylindrical structure.