A radar mounting assembly, a radar device and an automated guided vehicle

Abstract

The utility model discloses a radar installation component, radar device and automatic guided transport vehicle relates to radar installation technical field. The utility model can reduce the influence of vibration to the barrier radar through rubber damping assembly, and in the case where the benchmark of barrier radar is off, through the angle adjusting piece of adjusting, the deflection angle of angle adjusting board relative to the installation base is accurately pushed, thereby can realize the stepless regulation of the pitch angle of barrier radar. And after adjusting in place through the angle fixing component, it is firmly locked on the installation base, thereby can further improve the detection accuracy of radar on the basis of reducing the influence of vibration radar detection.

Description

Technical Field

[0001] This utility model relates to the field of radar installation technology, and in particular to a radar installation component, a radar device, and an automated guided vehicle. Background Technology

[0002] Some transport vehicles, such as Automated Guided Vehicles (AGVs), rely on radar for path detection to achieve obstacle avoidance and transport safety. Current radar systems, such as lidar, are typically fixed to the vehicle's body with rigid brackets. However, the continuous vibrations generated by transport vehicles operating under complex road conditions over long periods can easily cause the radar to loosen or the brackets to undergo mechanical creep, resulting in a shift in the radar's detection reference and significantly reducing its detection accuracy. Utility Model Content

[0003] To address the problem that long-term vibration can cause loosening of the radar installation or mechanical creep of the bracket, resulting in a shift in the radar detection reference and a significant reduction in radar detection accuracy, this utility model is proposed to provide a radar installation component, radar device, and automated guided vehicle that overcomes or at least partially solves the above problems.

[0004] Based on a first aspect of the present invention, a radar mounting assembly is provided, the radar mounting assembly comprising: A radar mounting plate, used for mounting obstacle avoidance radar; An angle adjustment plate is provided at an interval from the radar mounting plate; A rubber vibration damping assembly is located between the radar mounting plate and the angle adjustment plate to connect the radar mounting plate and the angle adjustment plate. Mounting base, wherein the angle adjustment plate is rotatably connected to the mounting base; An angle adjustment component is mounted on the mounting base and abuts against the angle adjustment plate. By adjusting the abutment position between the angle adjustment component and the angle adjustment plate, the rotation angle of the angle adjustment plate is limited. An angle fixing component is mounted on the mounting base. When the angle fixing component is activated, it abuts against the angle adjusting plate to limit the position between the angle adjusting plate and the mounting base.

[0005] Based on the above technical means, the impact of vibration on the obstacle avoidance radar can be reduced by the rubber vibration damping component. Furthermore, if the radar's reference point shifts, the angle adjustment component can be adjusted to precisely change the angle of the angle adjustment plate relative to the mounting base, thereby achieving stepless adjustment of the radar's pitch angle. After adjustment, the angle fixing component securely locks the radar to the mounting base, further improving the radar's detection accuracy while reducing the impact of vibration on radar detection.

[0006] An optional utility model embodiment includes the mounting base comprising: Install the main unit; The first extension and the second extension are located on both sides of the mounting body and form an angle adjustment space with the mounting body. The angle adjustment plate is embedded in the angle adjustment space. The first extension and the second extension are respectively in contact with the angle adjustment plate surface and are rotatably connected.

[0007] Based on the above technical means, the angle adjustment plate can be stably embedded in the angle adjustment space, and the angle adjustment plate will not shift in other directions during rotation, so that the pitch angle can be precisely adjusted steplessly.

[0008] An optional utility model includes an angle fixing assembly comprising at least two threaded fasteners, wherein the at least two threaded fasteners are threadedly engaged with the mounting body to screw the threaded fasteners against the angle adjusting plate to form a positional limitation.

[0009] Based on the above technical means, the synchronous abutment of the angle adjustment plate by at least two threaded fasteners improves the connection strength between the angle adjustment plate and the mounting base, thereby reducing the probability of loosening between the angle adjustment plate and the mounting base under long-term external vibration. Furthermore, it allows for quick locking after recalibrating the obstacle avoidance radar's detection angle, offering high ease of assembly and disassembly, reducing the structural cost of the radar mounting assembly, and improving the ease of subsequent maintenance.

[0010] In one optional utility model, the angle adjusting component is threadedly connected to the mounting base, and the angle adjusting component is screwed on to adjust the rotation angle of the angle adjusting plate.

[0011] Based on the above technical means, the ease of adjusting the pitch angle of the obstacle avoidance radar can be improved, and the rotation of the angle adjustment component can be converted into a small angular displacement of the angle adjustment plate, thereby driving the obstacle avoidance radar to change the detection angle.

[0012] In one optional utility model, the angle adjustment plate and the mounting base are rotatably connected by a rotating shaft, and the rotating shaft and the angle fixing assembly are spaced apart on two edges of the mounting base along the radial direction of the rotating shaft.

[0013] Based on the above technical means, when the angle fixing component and the angle adjusting plate are abutted and locked, a lateral force arm is formed between the angle fixing component and the rotating shaft by a large interval. This can resist the overturning torque of the angle adjusting plate rotating around the rotating shaft. Therefore, even when the mounting base is subjected to long-term vibration and impact, the connection stability between the angle adjusting plate and the mounting base can be maintained, and it is not easy for the angle adjusting plate to shake or for the angle to deviate relative to the mounting base.

[0014] In one optional utility model, the number of angle adjustment components is two, and the two angle adjustment components are distributed on the two edges of the mounting base along the axial direction of the rotation axis.

[0015] Based on the above-mentioned technical means, the two angle adjustment components respectively abut against the two edges of the angle adjustment plate distributed along the axial direction of the rotation axis, which can limit the radial displacement of the rotation axis. The two angle adjustment components simultaneously abut against the angle adjustment plate, preventing the angle adjustment plate from twisting or tilting. This improves the positioning accuracy of the deflection angle of the angle adjustment plate relative to the mounting base, and consequently improves the adjustment accuracy of the pitch angle of the obstacle avoidance radar.

[0016] An optional utility model embodiment, wherein the angle adjustment plate comprises: Adjustment plate body; A first adjusting part and a second adjusting part are located on opposite sides of the adjusting plate body, respectively. The first adjusting part and the second adjusting part extend into the angle adjustment space and are rotatably connected to the mounting base. When the angle fixing component is activated, it abuts against the first adjustment part and / or the second adjustment part.

[0017] Based on the above technical means, the cooperation between the first adjusting part and the first extending part, and the cooperation between the second adjusting part and the second extending part, can form the mounting base to axially limit the angle adjusting plate along the rotation axis. Furthermore, when the angle fixing component is activated, it can abut against the first adjusting part and / or the second adjusting part. This allows for rapid locking of the current deflection angle of the angle fixing plate by the angle fixing component located on the mounting base abutting against at least one adjusting part, thereby improving the ease of disassembly, assembly, and maintenance of the radar mounting assembly.

[0018] An optional utility model embodiment includes the rubber vibration damping assembly comprising: A rubber body, located between the radar mounting plate and the angle adjustment plate; The first fastener connects the radar mounting plate to the first end of the rubber body; The second fastener connects the angle adjustment plate to the second end of the rubber body.

[0019] Based on the above technical means, the vibration transmitted from the angle adjustment plate can be buffered by the deformation of the rubber body when it is transmitted to the rubber vibration damping component. This can greatly reduce the vibration impact transmitted to the radar mounting plate, or completely eliminate the vibration impact through the rubber body. As a result, the obstacle avoidance radar, which is rigidly connected to the radar mounting plate, experiences less vibration impact, reducing the probability of the obstacle avoidance radar becoming loose or misdetecting under long-term vibration of the radar mounting component.

[0020] One optional utility model involves a rubber body whose diameter gradually increases from the middle region along the axial direction towards both ends of the rubber body.

[0021] Based on the above technical means, the large diameter at both ends can increase the stiffness of the rubber body, thereby facilitating its connection and mating with the first and second fasteners. The small diameter of the middle region of the rubber body results in lower structural stiffness. Therefore, when the angle adjustment plate transmits high-frequency vibrations to the rubber body, the middle region of the rubber body can quickly undergo minute deformation to dissipate the high-frequency vibration energy. This improves the rubber body's ability to buffer high-frequency vibrations.

[0022] Based on a second aspect of this utility model, a radar device is also provided, the radar device comprising: Radar mounting components as described in any of the above utility model contents; Obstacle avoidance radar, which is located on the radar mounting plate.

[0023] Based on the above technical means, the impact of vibration on the obstacle avoidance radar can be reduced by the rubber vibration damping component. Furthermore, if the radar's reference point shifts, the angle adjustment component can be adjusted to precisely change the angle of the angle adjustment plate relative to the mounting base, thereby achieving stepless adjustment of the radar's pitch angle. After adjustment, the angle fixing component securely locks the radar to the mounting base, further improving the radar's detection accuracy while reducing the impact of vibration on radar detection.

[0024] In one optional utility model, the radar device further includes a protective cover fitted onto the obstacle avoidance radar.

[0025] Based on the above technical means, the protective cover is used to protect the obstacle avoidance radar, prevent the obstacle avoidance radar from being directly damaged by collision with the outside world, and can also play a role in dust prevention.

[0026] Based on a third aspect of this utility model, an automated guided vehicle is also provided, the automated guided vehicle including the radar device as described in the above-described utility model.

[0027] Based on the above technical means, the impact of vibration on the obstacle avoidance radar can be reduced by the rubber vibration damping component. Furthermore, if the radar's reference point shifts, the angle adjustment component can be adjusted to precisely change the angle of the angle adjustment plate relative to the mounting base, thereby achieving stepless adjustment of the radar's pitch angle. After adjustment, the angle fixing component securely locks the radar to the mounting base, further improving the radar's detection accuracy while reducing the impact of vibration on radar detection.

[0028] Compared with existing technologies, this utility model includes a radar mounting plate, an angle adjustment plate, a rubber vibration damping assembly, a mounting base, an angle adjustment component, and an angle fixing assembly. The radar mounting plate is used to mount an obstacle avoidance radar, and the angle adjustment plate is spaced apart from the radar mounting plate. The rubber vibration damping assembly is located between the radar mounting plate and the angle adjustment plate, connecting them. The angle adjustment plate is rotatably connected to the mounting base, and the angle adjustment component is mounted on the mounting base and abuts against the angle adjustment plate. By adjusting the abutment position between the angle adjustment component and the angle adjustment plate, the rotation angle of the angle adjustment plate is limited. The angle fixing assembly is mounted on the mounting base and abuts against the angle adjustment plate when it operates, thus limiting the position between the angle adjustment plate and the mounting base. Therefore, the rubber vibration damping assembly can reduce the impact of vibration on the obstacle avoidance radar, and when the reference of the obstacle avoidance radar shifts, the angle adjustment component can be adjusted to precisely push the deflection angle of the angle adjustment plate relative to the mounting base, thereby achieving stepless adjustment of the elevation angle of the obstacle avoidance radar. After adjustment, the angle fixing component securely locks the device onto the mounting base, thereby reducing the impact of vibration on radar detection and further improving the radar's detection accuracy.

[0029] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more obvious and understandable, specific embodiments of this utility model are given below. Attached Figure Description

[0030] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings.

[0031] In the attached diagram: Figure 1 This is a three-dimensional structural schematic diagram of a radar mounting assembly provided in an embodiment of this application; Figure 2 This is a three-dimensional structural diagram of a radar device provided in an embodiment of this application; Figure 3 This is a front structural diagram of a radar device provided in an embodiment of this application; Figure 4 This is a schematic diagram of the elevation angle adjustment of a radar device provided in an embodiment of this application; Figure 5 yes Figure 3 Schematic diagram of the cross-sectional structure at point AA; Figure label: 100. Radar mounting plate; 200. Angle adjustment plate; 210. Adjustment plate body; 220. First adjustment part; 230. Second adjustment part; 300. Rubber vibration damping assembly; 310. Rubber body; 320. First fastener; 330. Second fastener; 400. Mounting base; 401. Angle adjustment space; 410. Mounting body; 420. First extension part; 430. Second extension part; 500. Angle adjustment component; 600. Angle fixing assembly; 610. Threaded fastener; 700. Rotating shaft; 800. Obstacle avoidance radar; 900. Protective cover. Detailed Implementation

[0032] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0033] Some transport vehicles, such as Automated Guided Vehicles (AGVs), rely on radar for path detection to achieve obstacle avoidance and transport safety. Current radar systems, such as lidar, are typically fixed to the vehicle's body with rigid brackets. However, the continuous vibrations generated by transport vehicles operating under complex road conditions over long periods can easily cause the radar to loosen or the brackets to undergo mechanical creep, resulting in a shift in the radar's detection reference and significantly reducing its detection accuracy.

[0034] Based on the aforementioned technical problems, this application proposes an embodiment that may include a radar mounting plate, an angle adjustment plate, a rubber vibration damping assembly, a mounting base, an angle adjustment component, and an angle fixing assembly. The radar mounting plate is used to mount an obstacle avoidance radar, and the angle adjustment plate is spaced apart from the radar mounting plate. The rubber vibration damping assembly is located between the radar mounting plate and the angle adjustment plate, connecting them. The angle adjustment plate is rotatably connected to the mounting base, and the angle adjustment component is mounted on the mounting base and abuts against the angle adjustment plate. By adjusting the abutment position between the angle adjustment component and the angle adjustment plate, the rotation angle of the angle adjustment plate is limited. The angle fixing assembly is mounted on the mounting base and abuts against the angle adjustment plate when in motion, thus limiting the position between the angle adjustment plate and the mounting base. Therefore, the rubber vibration damping assembly can reduce the impact of vibration on the obstacle avoidance radar, and when the reference of the obstacle avoidance radar shifts, the angle adjustment component can be adjusted to precisely push the deflection angle of the angle adjustment plate relative to the mounting base, thereby achieving stepless adjustment of the elevation angle of the obstacle avoidance radar. After adjustment, the angle fixing component securely locks the device onto the mounting base, thereby reducing the impact of vibration on radar detection and further improving the radar's detection accuracy.

[0035] Reference Figure 1-5 This application provides a radar mounting assembly, which may include a radar mounting plate 100, an angle adjustment plate 200, a rubber vibration damping assembly 300, a mounting base 400, an angle adjustment component 500, and an angle fixing assembly 600. The radar mounting plate 100 is used to mount an obstacle avoidance radar 800, and the angle adjustment plate 200 is spaced apart from the radar mounting plate 100. The rubber vibration damping assembly 300 is located between the radar mounting plate 100 and the angle adjustment plate 200, connecting the two. The angle adjustment plate 200 is rotatably connected to the mounting base 400, and the angle adjustment component 500 is mounted on the mounting base 400 and abuts against the angle adjustment plate 200. By adjusting the abutment position between the angle adjustment component 500 and the angle adjustment plate 200, the rotation angle of the angle adjustment plate 200 is limited. The angle fixing component 600 is mounted on the mounting base 400. When the angle fixing component 600 is activated, it abuts against the angle adjusting plate 200 to limit the position between the angle adjusting plate 200 and the mounting base 400.

[0036] In this embodiment, the radar mounting assembly may include a radar mounting plate 100, an angle adjustment plate 200, a rubber vibration damping assembly 300, a mounting base 400, an angle adjustment component 500, and an angle fixing assembly 600. The radar mounting plate 100 provides structural support for the obstacle avoidance radar 800 and allows the obstacle avoidance radar 800 to be mounted. For example, the obstacle avoidance radar 800 may be detachably connected to the end face of the radar mounting plate 100 away from the angle adjustment plate 200 (or the top end face of the radar mounting plate 100). The angle adjustment plate 200 is spaced apart from the radar mounting plate 100, and the rubber vibration damping assembly 300 is positioned between the radar mounting plate 100 and the angle adjustment plate 200, thereby providing structural cushioning for the obstacle avoidance radar 800 mounted on the radar mounting plate 100. In other words, the rubber vibration damping component 300 can achieve a soft connection between the radar mounting plate 100 and the angle adjustment plate 200. This allows the rigid impact force to be buffered when the angle adjustment plate 200 is subjected to rigid impact force and transmitted to the radar mounting plate 100 along the rubber vibration damping component 300. This greatly reduces the impact force transmitted to the radar mounting plate 100, thereby preventing the obstacle avoidance radar 800 from loosening under long-term vibration and reducing the positional offset of the obstacle avoidance radar 800.

[0037] The angle adjustment plate 200 is rotatably connected to the mounting base 400, thereby the angle adjustment plate 200 can rotate around the mounting base 400. During the rotation of the angle adjustment plate 200, the obstacle avoidance radar 800 located on the angle adjustment plate 200 can be driven to rotate synchronously, thereby realizing stepless adjustment of the pitch angle of the obstacle avoidance radar 800.

[0038] The angle adjustment component 500 is mounted on the mounting base 400 and abuts against the angle adjustment plate 200. The abutment position between the angle adjustment component 500 and the angle adjustment plate 200 is adjusted. For example, the angle adjustment component 500 can extend or retract relative to the mounting base 400, thereby limiting the rotation angle of the angle adjustment plate 200 relative to the mounting base 400 (or limiting the pitch angle of the obstacle avoidance radar 800). When the obstacle avoidance radar 800 is adjusted to the desired pitch angle, it can be considered that the obstacle avoidance radar 800 is properly adjusted. Finally, the angle fixing component 600 locks the relative position between the angle adjustment plate 200 and the mounting base 400, i.e., locks the pitch angle of the obstacle avoidance radar 800.

[0039] Based on the above structural design, the rubber vibration damping component 300 can reduce the impact of vibration on the obstacle avoidance radar 800. Furthermore, if the reference of the obstacle avoidance radar 800 shifts, the angle adjustment component 500 can be adjusted to precisely change the deflection angle of the angle adjustment plate 200 relative to the mounting base 400, thereby achieving stepless adjustment of the elevation angle of the obstacle avoidance radar 800. After adjustment, the angle fixing component 600 securely locks the radar to the mounting base 400, further improving the radar's detection accuracy while reducing the impact of vibration on radar detection.

[0040] In one or more embodiments, refer to Figure 1 , Figure 2 as well as Figure 3 As shown, the mounting base 400 may include a mounting body 410, a first extension 420, and a second extension 430. The first extension 420 and the second extension 430 are respectively located on both sides of the mounting body 410, and together with the mounting body 410, they form an angle adjustment space 401. The angle adjustment plate 200 is embedded in the angle adjustment space 401. The first extension 420 and the second extension 430 are in surface contact with the angle adjustment plate 200 and are rotatably connected.

[0041] In this embodiment, the mounting base 400 may include a mounting body 410, a first extension 420, and a second extension 430. The first extension 420 and the second extension 430 are respectively located on both sides of the mounting body 410. For example, the mounting body 410, the first extension 420, and the second extension 430 are an integral structure, with the mounting body 410 perpendicular to the first extension 420 and the second extension 430 perpendicular to each other. That is, the first extension 420, the mounting body 410, and the second extension 430 form a U-shaped structure, creating an angle adjustment space 401.

[0042] The angle adjustment plate 200 is embedded in the angle adjustment space 401. The first extension 420 and the second extension 430 are in surface contact with the angle adjustment plate 200 and are rotatably connected. The central axis of the rotation axis 700 of the first extension 420 and the angle adjustment plate 200 coincides with the central axis of the rotation axis 700 of the second extension 430 and the angle adjustment plate 200. Therefore, by having the first extension 420 and the second extension 430 respectively contact the surfaces of the angle adjustment plate 200, axial positioning of the angle adjustment plate 200 can be achieved along the rotation axis 700.

[0043] Based on the above structural design, the angle adjustment plate 200 can be stably embedded in the angle adjustment space 401, and the angle adjustment plate 200 will not shift in other directions during rotation, so that the pitch angle can be precisely adjusted steplessly.

[0044] In one or more embodiments, refer to Figure 1 , Figure 2 as well as Figure 3 As shown, the angle fixing component 600 may include at least two threaded fasteners 610, which are threadedly engaged with the mounting body 410 to screw the threaded fasteners 610 against the angle adjusting plate 200 to form a position limit.

[0045] In this embodiment, the angle fixing assembly 600 may include at least two threaded fasteners 610. For example, the threaded fasteners 610 may be fastening screws or other similar parts. Each threaded fastener 610 penetrates the mounting body 410 and is threadedly engaged with it. For example, the axial direction of the threaded fastener 610 is parallel to the axial direction of the rotation axis 700 of the mounting body 410 and the angle adjustment plate 200. Thus, a rigid connection between the mounting base 400 and the angle adjustment plate 200 can be achieved by screwing the threaded fastener 610 against the angle adjustment plate 200. Alternatively, the angle adjustment plate 200 can be locked at its current angle. When it is necessary to adjust the pitch angle of the obstacle avoidance radar 800, the threaded fasteners 610 can be screwed down to release their contact with the angle adjustment plate 200.

[0046] Based on the above structural design, the angle adjustment plate 200 can be synchronously abutted by at least two threaded fasteners 610, improving the connection strength between the angle adjustment plate 200 and the mounting base 400. This reduces the probability of loosening between the angle adjustment plate 200 and the mounting base 400 under long-term external vibration. Furthermore, it allows for quick locking after the detection angle of the obstacle avoidance radar 800 is recalibrated, offering high ease of assembly and disassembly, reducing the structural cost of the radar mounting assembly, and improving the ease of future maintenance.

[0047] In one or more embodiments, refer to Figure 1-5 As shown, the angle adjustment component 500 is threadedly connected to the mounting base 400, and the angle adjustment component 500 is screwed on to adjust the rotation angle of the angle adjustment plate 200.

[0048] In this embodiment, the angle adjustment member 500 can be a fixing screw or other component. At least one angle adjustment member 500 penetrates the mounting body 410 and is threaded into the mounting body 410, thereby allowing the angle adjustment member 500 to be screwed to extend outward or retract inward along the mounting base 400. By adjusting the extension length of the angle adjustment member 500 in the angle adjustment space 401, and making the top of the angle adjustment member 500 abut against different areas of the angle adjustment plate 200, that is, by screwing the angle adjustment member 500, a small deflection angle of the angle adjustment plate 200 relative to the mounting base 400 can be precisely pushed, thereby achieving stepless adjustment of the pitch angle of the obstacle avoidance radar 800.

[0049] Based on the above structural design, the ease of adjusting the pitch angle of the obstacle avoidance radar 800 can be improved. The rotation of the angle adjustment component 500 can be converted into a small angular displacement of the angle adjustment plate 200, thereby changing the detection angle of the obstacle avoidance radar 800. For example, operators can determine the optimal detection angle of the obstacle avoidance radar 800 based on real-time radar data, facilitating the calibration of the detection angle.

[0050] In one or more embodiments, refer to Figure 1 and Figure 2 As shown, the angle adjustment plate 200 and the mounting base 400 are rotatably connected by a rotating shaft 700. The rotating shaft 700 and the angle fixing component 600 are distributed at intervals on the two edges of the mounting base 400 along the radial direction of the rotating shaft 700.

[0051] In this embodiment, the angle adjustment plate 200 and the mounting base 400 are rotatably connected via a rotating shaft 700. For example, the rotating shaft 700 can be fixedly connected to the angle adjustment plate 200 and rotatably connected to the mounting base 400 via a bearing. The rotating shaft 700 and the angle fixing assembly 600 are spaced apart at two edges of the mounting base 400 along the radial direction of the rotating shaft 700. In other words, the rotating shaft 700 and at least one of the threaded fasteners 610 in the angle fixing assembly 600 have a large distance between them.

[0052] Based on the above structural design, when the angle fixing component 600 and the angle adjusting plate 200 are locked together, a lateral lever arm is formed between the angle fixing component 600 and the rotating shaft 700 by a relatively large distance. This lever arm can resist the overturning torque of the angle adjusting plate 200 rotating around the rotating shaft 700. Therefore, even when the mounting base 400 is subjected to long-term vibration and impact, the connection stability between the angle adjusting plate 200 and the mounting base 400 can be maintained, and it is not easy for the angle adjusting plate 200 to shake or for the angle of the angle adjusting plate 200 to deviate from the mounting base 400.

[0053] In one or more embodiments, refer to Figure 1 and Figure 2 As shown, the number of angle adjustment members 500 is two, and the two angle adjustment members 500 are distributed on the two edges of the mounting base 400 along the axial direction of the rotation axis 700.

[0054] In this embodiment, two angle adjustment members 500 are provided, distributed on the two edges of the mounting base 400 along the axial direction of the rotation axis 700. Thus, the two angle adjustment members 500 respectively abut against the two edges of the angle adjustment plate 200 along the axial direction of the rotation axis 700, limiting the radial displacement of the rotation axis 700. The two angle adjustment members 500 simultaneously abut against the angle adjustment plate 200, preventing the angle adjustment plate 200 from twisting or tilting. This improves the positioning accuracy of the deflection angle of the angle adjustment plate 200 relative to the mounting base 400, and consequently improves the adjustment accuracy of the pitch angle of the obstacle avoidance radar 800.

[0055] In one or more embodiments, refer to Figure 1 , Figure 2 as well as Figure 3 As shown, the angle adjustment plate 200 may include an adjustment plate body 210, a first adjustment part 220, and a second adjustment part 230. The first adjustment part 220 and the second adjustment part 230 are respectively located on both sides of the adjustment plate body 210. The first adjustment part 220 and the second adjustment part 230 extend into the angle adjustment space 401, and are rotatably connected to the mounting base 400. Furthermore, when the angle fixing component 600 is activated, it abuts against the first adjustment part 220 and / or the second adjustment part 230.

[0056] In this embodiment, the angle adjustment plate 200 may include an adjustment plate body 210, a first adjustment part 220, and a second adjustment part 230. For example, the adjustment plate body 210, the first adjustment part 220, and the second adjustment part 230 may be an integral structure. The first adjustment part 220 and the second adjustment part 230 are respectively located on both sides of the adjustment body, forming a U-shaped structure with the adjustment body and an opening facing the mounting base 400.

[0057] The first adjusting part 220 and the second adjusting part 230 can extend into the angle adjusting space 401, and the first adjusting part 220 is rotatably connected to the first extension 420 of the mounting base 400. The second adjusting part 230 is rotatably connected to the second extension 430 of the mounting base 400. Thus, through the cooperation of the first adjusting part 220 and the first extension 420, and the cooperation of the second adjusting part 230 and the second extension 430, the mounting base 400 can limit the angle adjusting plate 200 axially along the rotation axis 700.

[0058] When the angle fixing component 600 is activated, it can abut against the first adjustment part 220 and / or the second adjustment part 230. Thus, by having the angle fixing component 600 located on the mounting base 400 abut against at least one adjustment part, the current deflection angle of the angle fixing plate can be quickly locked, and the ease of disassembly, assembly, and maintenance of the radar mounting component can be improved.

[0059] In one or more embodiments, refer to Figure 2 , Figure 3 , Figure 4 as well as Figure 5 As shown, the rubber vibration damping assembly 300 may include a rubber body 310, a first fastener 320, and a second fastener 330. The rubber body 310 is located between the radar mounting plate 100 and the angle adjustment plate 200. The first fastener 320 connects the radar mounting plate 100 to a first end of the rubber body 310. The second fastener 330 connects the angle adjustment plate 200 to a second end of the rubber body 310.

[0060] In this embodiment, the rubber vibration damping component 300 may include a rubber body 310, a first fastener 320, and a second fastener 330. Both the first fastener 320 and the second fastener 330 may be screws, bolts, or other similar parts. The rubber body 310 can be understood as a component with cushioning properties made of rubber material. The rubber body 310 is located between the radar mounting plate 100 and the angle adjustment plate 200, enabling an elastic connection (or flexible connection) between the radar mounting plate 100 and the angle adjustment plate 200.

[0061] The first fastener 320 connects the radar mounting plate 100 to the first end of the rubber body 310, and the second fastener 330 connects the angle adjustment plate 200 to the second end of the rubber body 310. For example, the first and second ends of the rubber body 310 may have threaded holes pre-drilled, with the first fastener 320 threadedly engaged with the rubber body 310 and the second fastener 330 threadedly engaged with the rubber body 310.

[0062] Based on the above structural design, the vibration transmitted from the angle adjustment plate 200 can be buffered by the deformation movement of the rubber body 310 when it is transmitted to the rubber vibration damping assembly 300. This can greatly reduce the vibration impact transmitted to the radar mounting plate 100, or completely eliminate the vibration impact through the rubber body 310. As a result, the obstacle avoidance radar 800, which is rigidly connected to the radar mounting plate 100, experiences less vibration impact, reducing the probability that the obstacle avoidance radar 800 will loosen or misdetect under long-term vibration of the radar mounting assembly.

[0063] In one or more embodiments, refer to Figure 5 As shown, the diameter of the rubber body 310 gradually increases from the middle region along the axial direction towards both ends of the rubber body 310.

[0064] In this embodiment, the diameter R of the rubber body 310 gradually increases from the middle region along the axial direction towards both ends. This can be understood as the rubber body 310 having a smaller diameter in the middle and larger diameters at both ends. The larger diameters at both ends increase the rigidity of the rubber body 310, facilitating connection and engagement with the first fastener 320 and the second fastener 330. The smaller diameter in the middle region of the rubber body 310 corresponds to lower structural rigidity. Therefore, when the angle adjustment plate 200 transmits high-frequency vibrations to the rubber body 310, the middle region of the rubber body 310 can quickly undergo slight deformation to dissipate the high-frequency vibration energy. This improves the high-frequency vibration buffering performance of the rubber body 310.

[0065] In summary, this application discloses a radar mounting assembly, which may include a radar mounting plate 100, an angle adjustment plate 200, a rubber vibration damping assembly 300, a mounting base 400, an angle adjustment component 500, and an angle fixing assembly 600. The radar mounting plate 100 is used to mount an obstacle avoidance radar 800, and the angle adjustment plate 200 is spaced apart from the radar mounting plate 100. The rubber vibration damping assembly 300 is located between the radar mounting plate 100 and the angle adjustment plate 200, connecting the two. The angle adjustment plate 200 is rotatably connected to the mounting base 400, and the angle adjustment component 500 is mounted on the mounting base 400 and abuts against the angle adjustment plate 200. By adjusting the abutment position between the angle adjustment component 500 and the angle adjustment plate 200, the rotation angle of the angle adjustment plate 200 is limited. The angle fixing component 600 is mounted on the mounting base 400. When activated, the angle fixing component 600 abuts against the angle adjusting plate 200 to limit the position between the angle adjusting plate 200 and the mounting base 400. Thus, the rubber vibration damping component 300 can reduce the impact of vibration on the obstacle avoidance radar 800. Furthermore, if the reference of the obstacle avoidance radar 800 shifts, the angle adjusting component 500 can be adjusted to precisely change the deflection angle of the angle adjusting plate 200 relative to the mounting base 400, thereby achieving stepless adjustment of the elevation angle of the obstacle avoidance radar 800. After adjustment, the angle fixing component 600 securely locks the radar to the mounting base 400, further improving radar detection accuracy while reducing the impact of vibration on radar detection.

[0066] Reference Figure 2 , Figure 3 as well as Figure 4As shown in the embodiments of this application, a radar device is also disclosed. The radar device may include a radar mounting assembly and an obstacle avoidance radar 800 as described in any of the above embodiments. The obstacle avoidance radar 800 is located on the radar mounting plate 100.

[0067] In this embodiment, the radar mounting assembly may include a radar mounting plate 100, an angle adjustment plate 200, a rubber vibration damping assembly 300, a mounting base 400, an angle adjustment component 500, and an angle fixing assembly 600. The radar mounting plate 100 provides structural support for the obstacle avoidance radar 800 and allows the obstacle avoidance radar 800 to be mounted. For example, the obstacle avoidance radar 800 may be detachably connected to the end face of the radar mounting plate 100 away from the angle adjustment plate 200 (or the top end face of the radar mounting plate 100). The angle adjustment plate 200 is spaced apart from the radar mounting plate 100, and the rubber vibration damping assembly 300 is positioned between the radar mounting plate 100 and the angle adjustment plate 200, thereby providing structural cushioning for the obstacle avoidance radar 800 mounted on the radar mounting plate 100. In other words, the rubber vibration damping component 300 can achieve a soft connection between the radar mounting plate 100 and the angle adjustment plate 200. This allows the rigid impact force to be buffered when the angle adjustment plate 200 is subjected to rigid impact force and transmitted to the radar mounting plate 100 along the rubber vibration damping component 300. This greatly reduces the impact force transmitted to the radar mounting plate 100, thereby preventing the obstacle avoidance radar 800 from loosening under long-term vibration and reducing the positional offset of the obstacle avoidance radar 800.

[0068] The angle adjustment plate 200 is rotatably connected to the mounting base 400, thereby the angle adjustment plate 200 can rotate around the mounting base 400. During the rotation of the angle adjustment plate 200, the obstacle avoidance radar 800 located on the angle adjustment plate 200 can be driven to rotate synchronously, thereby realizing stepless adjustment of the pitch angle of the obstacle avoidance radar 800.

[0069] The angle adjustment component 500 is mounted on the mounting base 400 and abuts against the angle adjustment plate 200. The abutment position between the angle adjustment component 500 and the angle adjustment plate 200 is adjusted. For example, the angle adjustment component 500 can extend or retract relative to the mounting base 400, thereby limiting the rotation angle of the angle adjustment plate 200 relative to the mounting base 400 (or limiting the pitch angle of the obstacle avoidance radar 800). When the obstacle avoidance radar 800 is adjusted to the desired pitch angle, it can be considered that the obstacle avoidance radar 800 is properly adjusted. Finally, the angle fixing component 600 locks the relative position between the angle adjustment plate 200 and the mounting base 400, i.e., locks the pitch angle of the obstacle avoidance radar 800.

[0070] Based on the above structural design, the rubber vibration damping component 300 can reduce the impact of vibration on the obstacle avoidance radar 800. Furthermore, if the reference of the obstacle avoidance radar 800 shifts, the angle adjustment component 500 can be adjusted to precisely change the deflection angle of the angle adjustment plate 200 relative to the mounting base 400, thereby achieving stepless adjustment of the elevation angle of the obstacle avoidance radar 800. After adjustment, the angle fixing component 600 securely locks the radar to the mounting base 400, further improving the radar's detection accuracy while reducing the impact of vibration on radar detection.

[0071] In one or more embodiments, refer to Figure 2 , Figure 3 as well as Figure 4 As shown, the radar device may further include a protective cover 900, which is fitted onto the obstacle avoidance radar 800. For example, the protective cover 900 can be detachably connected to the radar mounting plate 100 by bolts, screws, or other parts. The protective cover 900 is used to protect the obstacle avoidance radar 800, preventing it from being damaged by direct collision with the outside world, and can also serve as a dustproof function.

[0072] This application also discloses an automated guided vehicle, which includes the radar device described in the above application embodiments.

[0073] In this embodiment, the automated guided vehicle (AGV) may further include a vehicle body, and the mounting base 400 may be detachably connected to the vehicle body. A vibration-damping bushing may also be provided between the vehicle body and the mounting base 400. This allows the continuous vibrations generated by the AGV under complex road conditions to be buffered first by the vibration-damping bushing, and then secondly by the rubber vibration damping assembly 300, effectively preventing the vibration impact force from directly acting on the obstacle avoidance radar 800.

[0074] In summary, this application discloses a radar mounting assembly, a radar device, and an automated guided vehicle. This application embodiment may include a radar mounting plate 100, an angle adjustment plate 200, a rubber vibration damping assembly 300, a mounting base 400, an angle adjustment component 500, and an angle fixing assembly 600. The radar mounting plate 100 is used to mount an obstacle avoidance radar 800, and the angle adjustment plate 200 is spaced apart from the radar mounting plate 100. The rubber vibration damping assembly 300 is located between the radar mounting plate 100 and the angle adjustment plate 200, connecting the radar mounting plate 100 and the angle adjustment plate 200. The angle adjustment plate 200 is rotatably connected to the mounting base 400, and the angle adjustment component 500 is mounted on the mounting base 400 and abuts against the angle adjustment plate 200. By adjusting the abutment position between the angle adjustment component 500 and the angle adjustment plate 200, the rotation angle of the angle adjustment plate 200 is limited. The angle fixing component 600 is mounted on the mounting base 400. When activated, the angle fixing component 600 abuts against the angle adjusting plate 200 to limit the position between the angle adjusting plate 200 and the mounting base 400. Thus, the rubber vibration damping component 300 can reduce the impact of vibration on the obstacle avoidance radar 800. Furthermore, if the reference of the obstacle avoidance radar 800 shifts, the angle adjusting component 500 can be adjusted to precisely change the deflection angle of the angle adjusting plate 200 relative to the mounting base 400, thereby achieving stepless adjustment of the elevation angle of the obstacle avoidance radar 800. After adjustment, the angle fixing component 600 securely locks the radar to the mounting base 400, further improving radar detection accuracy while reducing the impact of vibration on radar detection.

[0075] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0076] It will be readily apparent to those skilled in the art that any combination of the above embodiments is feasible. Therefore, any combination of the above embodiments is an implementation scheme of this utility model. However, due to space limitations, this specification will not describe them in detail here.

[0077] Numerous specific details are set forth in the specification provided herein. However, it will be understood that embodiments of the present invention may be practiced without these specific details. In some instances, well-known methods, structures, and techniques have not been shown in detail so as not to obscure the understanding of this specification.

[0078] Similarly, it should be understood that, in order to simplify the present invention and aid in understanding one or more of the various aspects of the invention, in the description of exemplary embodiments of the present invention above, various features of the present invention are sometimes grouped together in a single embodiment, figure, or description thereof.

[0079] Furthermore, those skilled in the art will understand that although some embodiments described herein include certain features but not others included in other embodiments, combinations of features from different embodiments are intended to be within the scope of this invention and form different embodiments. For example, in the claims, any of the claimed embodiments can be used in any combination.

Claims

1. A radar mounting assembly, characterized in that, The radar mounting assembly includes: Radar mounting plate (100), the radar mounting plate (100) is used to mount obstacle avoidance radar (800); An angle adjustment plate (200) is provided at a distance from the radar mounting plate (100); A rubber vibration damping assembly (300) is located between the radar mounting plate (100) and the angle adjustment plate (200) to connect the radar mounting plate (100) and the angle adjustment plate (200); Mounting base (400), the angle adjustment plate (200) is rotatably connected to the mounting base (400); An angle adjustment component (500) is mounted on the mounting base (400) and abuts against the angle adjustment plate (200). The rotation angle of the angle adjustment plate (200) is limited by adjusting the abutment position between the angle adjustment component (500) and the angle adjustment plate (200). An angle fixing component (600) is mounted on the mounting base (400). When the angle fixing component (600) is activated, it abuts against the angle adjusting plate (200) to limit the position between the angle adjusting plate (200) and the mounting base (400).

2. The radar mounting assembly according to claim 1, characterized in that, The mounting base (400) includes: Mount the main body (410); The first extension (420) and the second extension (430) are located on both sides of the mounting body (410) and form an angle adjustment space (401) with the mounting body (410). The angle adjustment plate (200) is embedded in the angle adjustment space (401). The first extension (420) and the second extension (430) are in contact with the surface of the angle adjustment plate (200) and are rotatably connected.

3. The radar mounting assembly according to claim 2, characterized in that, The angle fixing assembly (600) includes at least two threaded fasteners (610), which are threadedly engaged with the mounting body (410) to screw the threaded fasteners (610) against the angle adjusting plate (200) to form a position definition.

4. The radar mounting assembly according to claim 1, characterized in that, The angle adjustment component (500) is threadedly connected to the mounting base (400), and the angle adjustment component (500) is screwed on to adjust the rotation angle of the angle adjustment plate (200).

5. The radar mounting assembly according to claim 4, characterized in that, The angle adjustment plate (200) and the mounting base (400) are rotatably connected by a rotating shaft (700). The rotating shaft (700) and the angle fixing assembly (600) are spaced apart on the two edges of the mounting base (400) along the radial direction of the rotating shaft (700).

6. The radar mounting assembly according to claim 5, characterized in that, The number of angle adjustment members (500) is two, and the two angle adjustment members (500) are distributed on the two edges of the mounting base (400) along the axial direction of the rotation axis (700).

7. The radar mounting assembly according to claim 1, characterized in that, The angle adjustment plate (200) includes: Adjustment plate body (210); A first adjustment part (220) and a second adjustment part (230) are respectively located on both sides of the adjustment plate body (210). The first adjustment part (220) and the second adjustment part (230) extend into the angle adjustment space (401), and are rotatably connected to the mounting base (400). When the angle fixing component (600) is activated, it abuts against the first adjusting part (220) and / or the second adjusting part (230).

8. The radar mounting assembly according to claim 1, characterized in that, The rubber vibration damping assembly (300) includes: A rubber body (310) is located between the radar mounting plate (100) and the angle adjustment plate (200); The first fastener (320) connects the radar mounting plate (100) to the first end of the rubber body (310); The second fastener (330) connects the angle adjustment plate (200) to the second end of the rubber body (310).

9. The radar mounting assembly according to claim 8, characterized in that, The diameter of the rubber body (310) gradually increases from the middle region along the axial direction of the rubber body (310) toward both ends of the rubber body (310).

10. A radar device, characterized in that, The radar device includes: The radar mounting assembly as described in any one of claims 1-9; Obstacle avoidance radar (800), which is located on the radar mounting plate (100).

11. The radar device according to claim 10, characterized in that, The radar device also includes a protective cover (900), which is fitted onto the obstacle avoidance radar (800).

12. An automated guided vehicle, characterized in that, The automated guided vehicle includes a radar device as described in any one of claims 10-11.

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