Adjustable laser radar mounting bracket

Abstract

The utility model relates to the technical field of radar installation, in particular to an adjustable laser radar installation support which comprises an installation plate, an adjusting device and a body, symmetrical fixing plates are arranged on the upper side wall of the installation plate, the adjusting device comprises a control rod, an auxiliary rod and a moving block, one end of one fixing plate is provided with a first motor, and the other end of the fixing plate is provided with a second motor. An electric sliding rail is arranged at the upper end of the moving block, an electric sliding block is arranged on the electric sliding rail, symmetrical supporting plates are arranged at the upper end of the electric sliding block, a rotating rod is arranged between the two supporting plates, a mounting rod is arranged on one side wall of the rotating rod, a sliding rod is arranged in the mounting rod, and the body is arranged at the front end of the sliding rod. According to the invention, accurate movement adjustment of the body in the horizontal direction is realized, so that the body can be flexibly adjusted in the vertical direction, the adaptability and flexibility of the body in different application scenes are improved, a wider environment sensing range is ensured, and the requirements of detection in different directions are met.

Description

Technical Field

[0001] The utility model relates to the technical field of radar installation, in particular to an adjustable laser radar installation bracket. Background Art

[0002] As we all know, in existing high-tech industries such as autonomous driving, robot navigation, drone mapping, and industrial automation, lidar is a core environmental perception device, and the accuracy and adjustability of its installation position are crucial to the overall performance of the system.

[0003] Traditional LiDAR mounting brackets often have the problem of being unable to flexibly adjust the installation position and angle as actually needed, which greatly limits the adaptability and flexibility of LiDAR in different application scenarios. Specifically, traditional LiDAR mounting brackets mostly adopt a fixed design. Once installed, the position and angle of the LiDAR are difficult to change, which limits its adaptability in complex environments. Although some brackets have adjustment functions, the adjustment process is complicated and requires the use of special tools or professionally trained personnel to operate, which is not conducive to rapid deployment and on-site adjustment. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an adjustable laser radar mounting bracket.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable laser radar mounting bracket, comprising a mounting plate, an adjusting device and a body, wherein a symmetrical fixing plate is arranged on the side wall of the mounting plate, the adjusting device is between the two fixing plates, the adjusting device comprises a control rod, an auxiliary rod and a moving block, the control rod is arranged in parallel with the auxiliary rod, the auxiliary rod and the control rod both pass through the fixing plate, a first motor is arranged at one end of one of the fixing plates, one end of the control rod is connected to the output end of the first motor, the moving block is on the control rod and the auxiliary rod, The control rod passes through one end of the moving block and is threadedly connected thereto, the auxiliary rod passes through the other end of the moving block and is slidably connected thereto, an electric slide rail is provided at the upper end of the moving block, an electric slider is provided on the electric slide rail, the electric slider is adapted to and slidably connected to the electric slide rail, a symmetrical support plate is provided at the upper end of the electric slider, a rotating rod is provided between the two support plates, the rotating rod passes through the support plate, a mounting rod is provided on one side wall of the rotating rod, a sliding rod is provided inside the mounting rod, the sliding rod passes through the mounting rod and is damped and slidably connected thereto, and the body is at the front end of the sliding rod.

[0008] In order to automatically rotate the regulating body, the utility model is improved as follows: a second motor is arranged on the bottom wall of the fixing plate at the lower end, and the rotating rod penetrates the fixing plate and is connected to the output end of the second motor.

[0009] In order to facilitate the installation and disassembly of the main body and the bracket, the utility model has the following improvements: a mounting hole is provided on the mounting rod, a sliding hole is provided on the sliding rod, the mounting hole coincides with the sliding hole, a threaded rod is provided on the mounting rod, the threaded rod passes through the mounting hole and the sliding hole and is threadedly connected thereto.

[0010] In order to achieve fine height adjustment, the utility model has the following improvements: the bottom wall of the mounting plate is provided with symmetrical electric telescopic rods, the lower ends of the electric telescopic rods are provided with a placement plate, and the bottom wall of the placement plate is provided with anti-slip grooves.

[0011] In order to facilitate the installation and fixation of the device, the utility model has the following improvements: symmetrical screws are arranged on the placement plate, and the screws pass through the placement plate.

[0012] In order to enhance its corrosion resistance and durability, the utility model has the following improvements: the mounting plate is made of high-strength aluminum alloy material.

[0013] In order to extend its service life, the utility model has the following improvements: the fixing plate is made of stainless steel.

[0014] In order to achieve precise control over the control rod and the moving block, the utility model has the following improvements: the first motor is a servo motor.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an adjustable laser radar mounting bracket, which has the following beneficial effects:

[0017] The adjustable laser radar mounting bracket is provided with an adjusting device. The first motor drives the control rod to rotate. Under the limit of the auxiliary rod, the moving block moves, thereby realizing the precise movement and adjustment of the main body in the horizontal direction. An electric slide rail and an electric slider are provided. The electric slider slides on the electric slide rail to drive the main body to move, so that the main body can also be flexibly adjusted in the vertical direction, thereby improving the adaptability and flexibility of the main body in different application scenarios and ensuring a wider range of environmental perception. A rotating rod and a second motor are provided. The second motor drives the rotating rod to rotate, and the main body rotates accordingly, allowing the main body to be rotated 360 degrees on the horizontal plane to meet the needs of detection in different directions. A mounting rod and a sliding rod are provided to facilitate the installation and disassembly of the main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0020] Figure 3 This is a schematic diagram of the structure of the utility model from a third viewing angle;

[0021] Figure 4 This is an exploded schematic diagram of the mounting rod and the sliding rod of the utility model structure.

[0022] In the figure: 1. fixing plate; 2. mounting plate; 3. first motor; 4. electric telescopic rod; 5. placement plate; 6. screw; 7. control rod; 8. auxiliary rod; 9. moving block; 10. electric slide rail; 11. electric slider; 12. support plate; 13. second motor; 14. rotating rod; 15. main body; 16. mounting rod; 17. sliding rod; 18. threaded rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4, an adjustable laser radar mounting bracket, comprising a mounting plate 2, an adjusting device and a body 15, wherein a symmetrical fixing plate 1 is arranged on the upper side wall of the mounting plate 2, the adjusting device is between the two fixing plates 1, the adjusting device comprises a control rod 7, an auxiliary rod 8 and a moving block 9, the control rod 7 is arranged in parallel with the auxiliary rod 8, the auxiliary rod 8 and the control rod 7 both pass through the fixing plate 1, a first motor 3 is arranged at one end of one of the fixing plates 1, one end of the control rod 7 is connected to the output end of the first motor 3, the moving block 9 is on the control rod 7 and the auxiliary rod 8, the control rod 7 passes through one end of the moving block 9 and is threadedly connected thereto, the auxiliary rod 8 passes through the other end of the moving block 9 and is slidably connected thereto, an electric slide rail 10 is arranged at the upper end of the moving block 9, an electric slider 11 is arranged on the electric slide rail 10, the electric slider 11 is adapted to and slidably connected to the electric slide rail 10, a symmetrical support plate 12 is arranged at the upper end of the electric slider 11, and the two support plates A rotating rod 14 is arranged between the support plate 12, and the rotating rod 14 passes through the support plate 12, and a mounting rod 16 is arranged on one side wall of the rotating rod 14, and a sliding rod 17 is arranged in the mounting rod 16, and the sliding rod 17 passes through the mounting rod 16 and is connected with the damping sliding connection therewith, and the body 15 is provided with a second motor 13 at the front end of the sliding rod 17 and the bottom wall of the fixed plate 1 at the lower end, and the rotating rod 14 passes through the fixed plate 1 and is connected with the output end of the second motor 13, and a mounting hole is arranged on the mounting rod 16, and a sliding hole is arranged on the sliding rod 17, and the mounting hole coincides with the sliding hole, and a threaded rod 18 is arranged on the mounting rod 16, and the threaded rod 18 passes through the mounting hole and the sliding hole and is threadedly connected therewith, and a symmetrical electric telescopic rod 4 is arranged on the bottom wall of the mounting plate 2, and a placement plate 5 is arranged at the lower end of the electric telescopic rod 4, and the bottom wall of the placement plate 5 is provided with anti-slip grooves, and symmetrical screws 6 are arranged on the placement plate 5, and the screws 6 pass through the placement plate 5.

[0025] During use, the placement plate 5 is placed on the required plane, fixed and installed with screws 6, and the electric telescopic rod 4 is started to adjust the height. When it is adjusted to a suitable height, the first motor 3 is started, and the output of the first motor 3 drives the control rod 7 to rotate. Under the limit of the auxiliary rod 8, the moving block 9 moves with the rotation of the control rod 7, driving the main body 15 to move. The horizontal position of the main body 15 can be adjusted as needed, and the electric slide rail 10 is started. The electric slider 11 translates on the electric slide rail 10 to drive the main body 15 to move, which is convenient for adjusting its vertical position. The second motor 13 is started, and the output of the second motor 13 drives the rotating rod 14 to rotate, and the main body 15 rotates accordingly, which can be adjusted by 360 degrees, and then the irradiation angle of the main body 15 can be adjusted independently according to needs. When disassembly and maintenance are required, the threaded rod 18 is turned down, and the sliding rod 17 is forcibly separated from the mounting rod 16 for disassembly, which is very convenient. The main body 15 is a laser radar, which adopts mature technology and can stably emit and receive laser beams for applications such as environmental perception and obstacle detection. This article will not go into details.

[0026] In actual use, it is necessary to reduce the overall weight while ensuring the strength of the bracket structure, and to improve portability and flexibility. In order to meet the above requirements, in this embodiment, the mounting plate 2 is made of high-strength aluminum alloy material.

[0027] In actual use, it is necessary to enhance the corrosion resistance and durability of the bracket and extend its service life. In order to meet the above requirements, in this embodiment, the fixing plate 1 is made of stainless steel.

[0028] In actual use, it is necessary to achieve precise control over the control rod 7 and the moving block 9. In order to meet the above requirements, in this embodiment, the first motor 3 is a servo motor.

[0029] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable laser radar mounting bracket, comprising a mounting plate (2), an adjusting device and a body (15), characterized in that: A symmetrical fixing plate (1) is arranged on the upper side wall of the mounting plate (2); the adjusting device is between the two fixing plates (1); the adjusting device comprises a control rod (7), an auxiliary rod (8) and a moving block (9); the control rod (7) and the auxiliary rod (8) are arranged in parallel; the auxiliary rod (8) and the control rod (7) both pass through the fixing plates (1); a first motor (3) is arranged at one end of one of the fixing plates (1); one end of the control rod (7) is connected to the output end of the first motor (3); the moving block (9) is on the control rod (7) and the auxiliary rod (8); the control rod (7) passes through one end of the moving block (9) and is threadedly connected to the moving block (9); the auxiliary rod (8) passes through the moving block ( 9) and is slidably connected to the other end thereof; an electric slide rail (10) is arranged on the upper end of the moving block (9); an electric slider (11) is arranged on the electric slide rail (10); the electric slider (11) is adapted to and slidably connected to the electric slide rail (10); a symmetrical support plate (12) is arranged on the upper end of the electric slider (11); a rotating rod (14) is arranged between the two support plates (12); the rotating rod (14) passes through the support plate (12); a mounting rod (16) is arranged on one side wall of the rotating rod (14); a sliding rod (17) is arranged inside the mounting rod (16); the sliding rod (17) passes through the mounting rod (16) and is slidably connected to the mounting rod (16); the body (15) is at the front end of the sliding rod (17).

2. The adjustable laser radar mounting bracket according to claim 1, characterized in that: A second motor (13) is disposed on the bottom wall of the fixing plate (1) at the lower end, and the rotating rod (14) passes through the fixing plate (1) and is connected to the output end of the second motor (13).

3. The adjustable laser radar mounting bracket according to claim 2, characterized in that: The mounting rod (16) is provided with a mounting hole, the sliding rod (17) is provided with a sliding hole, the mounting hole and the sliding hole are overlapped, the mounting rod (16) is provided with a threaded rod (18), the threaded rod (18) passes through the mounting hole and the sliding hole and is threadedly connected thereto.

4. The adjustable laser radar mounting bracket according to claim 3, characterized in that: The bottom wall of the mounting plate (2) is provided with symmetrical electric telescopic rods (4), the lower end of the electric telescopic rods (4) is provided with a placement plate (5), and the bottom wall of the placement plate (5) is provided with anti-slip grooves.

5. The adjustable laser radar mounting bracket according to claim 4, characterized in that: Symmetrical screws (6) are arranged on the placement plate (5), and the screws (6) pass through the placement plate (5).

6. The adjustable laser radar mounting bracket according to claim 5, characterized in that: The mounting plate (2) is made of high-strength aluminum alloy material.

7. The adjustable laser radar mounting bracket according to claim 6, characterized in that: The fixing plate (1) is made of stainless steel.

8. The adjustable laser radar mounting bracket according to claim 7, characterized in that: The first motor (3) is a servo motor.

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