Support assembly and unmanned vehicle

Abstract

The utility model belongs to the technical field of unmanned vehicles, and discloses a support assembly and an unmanned vehicle. The support assembly is used for installing a plurality of different sensors. The support assembly comprises an installation shell, a connecting frame and an installation frame, the installation shell is installed on the vehicle body, the connecting frame is installed on the installation shell, the installation frame is installed on the connecting frame, and the multiple different sensors are installed at different positions of the installation frame respectively. A plurality of different sensors are mounted at different positions of the mounting frame respectively, the bracket assembly can be mounted on the vehicle body through the mounting shell, the sensors can be mounted in advance and mounted on the bracket assembly, the sensors do not need to be mounted through a plurality of mounting brackets in the vehicle body space, the operation space is large, and the mounting efficiency is improved. The installation difficulty is reduced, the installation efficiency is improved, the support assembly can be directly installed on the vehicle body, and operation is convenient and fast.

Description

Technical Field

[0001] This utility model relates to the field of unmanned vehicle technology, and in particular to a support assembly and an unmanned vehicle. Background Technology

[0002] With the continuous advancement of autonomous driving technology, the requirements for acquiring perception data are becoming increasingly stringent. Consequently, the types of sensors on autonomous vehicles are also increasing, such as cameras, ultrasonic radar, millimeter-wave radar, lidar, and blind spot radar. Most of these different sensors are distributed in different locations within the autonomous vehicle, requiring numerous mounting brackets to accommodate their installation. However, for better data collection, it is sometimes necessary to centrally arrange sensors in the same location for mutual coordination.

[0003] In existing technologies, various different brackets are typically used to fix different sensors to a certain location on an autonomous vehicle. However, due to the limited installation space inside the autonomous vehicle, the installation of various mounting brackets is cumbersome and the operating space is small, resulting in greater installation difficulty and lower installation efficiency.

[0004] Therefore, there is an urgent need for a support assembly and an unmanned vehicle to solve the above problems. Utility Model Content

[0005] The first objective of this invention is to provide a support assembly to solve the problems of high installation difficulty and low installation efficiency when installing sensors in the prior art.

[0006] The second objective of this invention is to provide an unmanned vehicle that reduces the difficulty of sensor installation and improves sensor installation efficiency.

[0007] Based on the above concept, the technical solution adopted by this utility model is as follows:

[0008] A bracket assembly for mounting multiple different sensors includes: a mounting housing, a connecting frame, and a mounting bracket. The mounting housing is mounted on the vehicle body, the connecting frame is mounted on the mounting housing, and the mounting bracket is mounted on the connecting frame. The multiple different sensors are respectively mounted at different positions on the mounting bracket.

[0009] Furthermore, the mounting housing has a first receiving groove on the side facing the connecting frame.

[0010] Furthermore, the mounting bracket includes a first mounting member, which is mounted on the connecting frame and extends into the first receiving groove, wherein the sensor portion of the first mounting member is located within the first receiving groove.

[0011] Furthermore, the connecting frame is U-shaped, and the connecting frame includes a first connector and a second connector disposed opposite to each other, with the first mounting component mounted on the first connector.

[0012] Furthermore, the connecting frame also includes a third connector and a fourth connector disposed opposite to each other, and the mounting bracket also includes a second mounting member. Both the third connector and the fourth connector are connected to the second mounting member. The second mounting member extends toward the first receiving groove, and the sensor portion on the second mounting member is located within the first receiving groove.

[0013] Furthermore, the mounting bracket also includes a third mounting component, which is connected to the second connecting component.

[0014] Furthermore, the third mounting component includes a first mounting plate disposed along the length direction of the connecting frame, the first mounting plate being connected to the second connecting component, and a second mounting plate being connected to the side of the first mounting plate away from the second connecting component.

[0015] Furthermore, the first mounting plate is also connected to a third mounting plate, and the third mounting plate and the second mounting plate are spaced apart;

[0016] The mounting housing is also provided with a second receiving groove, which is spaced apart from the first receiving groove, and the sensor portion on the third mounting plate is located in the second receiving groove.

[0017] Furthermore, the sensor on the third mounting plate is mounted on the side of the third mounting plate opposite to the second mounting plate.

[0018] An unmanned vehicle, including the aforementioned bracket assembly, which is mounted on the vehicle body of the unmanned vehicle.

[0019] The beneficial effects of this utility model are:

[0020] This invention provides a bracket assembly for mounting multiple different sensors. The bracket assembly includes a mounting housing, a connecting frame, and a mounting bracket. The mounting housing is mounted to the vehicle body, the connecting frame is mounted to the mounting housing, and the mounting bracket is mounted to the connecting frame. Multiple different sensors are mounted at different positions on the mounting bracket. By mounting multiple different sensors at different positions on the mounting bracket, and by using the mounting housing to mount the bracket assembly to the vehicle body, pre-installation of the sensors is possible. Installing the sensors directly onto the bracket assembly eliminates the need for multiple mounting brackets within the vehicle body space, providing more operating space, reducing installation difficulty, improving installation efficiency, and allowing for direct mounting to the vehicle body for convenient operation.

[0021] This utility model also provides an unmanned vehicle. The aforementioned bracket assembly is installed on the vehicle body. The bracket assembly can be directly installed on the vehicle body, and sensors can be pre-installed on the bracket assembly. There is no need to install sensors through multiple mounting brackets in the vehicle body space. The operating space is larger, reducing installation difficulty and improving installation efficiency. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of the support assembly provided in this embodiment of the utility model;

[0024] Figure 2 This is a structural schematic diagram of the support assembly provided in another embodiment of the present utility model;

[0025] Figure 3 This is a structural schematic diagram of the support assembly provided in another embodiment of the present utility model.

[0026] In the picture:

[0027] 1. Housing; 11. First receiving groove; 12. Second receiving groove; 2. Connecting frame; 21. First connector; 22. Second connector; 23. Third connector; 24. Fourth connector; 25. Fifth connector; 3. Mounting bracket; 31. First mounting component; 311. First sub-mounting component; 312. Second sub-mounting component; 313. Reinforcing plate; 32. Second mounting component; 321. Third mounting component; 322. First fixing plate; 323. Second fixing plate; 324. Connecting plate; 33. Third mounting component; 331. First mounting plate; 332. Second mounting plate; 333. Third mounting plate; 3331. First reinforcing rib; 334. Third fixing plate; 3341. Second reinforcing rib; 335. Fourth fixing plate; 3351. Third reinforcing rib; 336. Fifth fixing plate; 337. Sixth fixing plate. Detailed Implementation

[0028] To make the technical problem solved by this utility model, the technical solution adopted, and the technical effect achieved clearer, the technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely for explaining this utility model and not for limiting it. Furthermore, it should be noted that, for ease of description, only the parts related to this utility model are shown in the accompanying drawings, not all of them.

[0029] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0030] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature. In the description of this embodiment, unless otherwise specified, "multiple" specifically refers to two or more.

[0032] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0033] It should be noted that when a component is referred to as "fixed to" or "set on" another component, it can be directly on the other component or it can be located in between the component.

[0034] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0035] On the one hand, this embodiment provides a bracket assembly for mounting multiple different sensors, which reduces installation difficulty and improves installation efficiency.

[0036] like Figures 1-3 As shown, in this embodiment, the bracket assembly includes a mounting housing 1, a connecting frame 2, and a mounting bracket 3. Specifically, the mounting housing 1 is mounted on the vehicle body, the connecting frame 2 is mounted on the mounting housing 1, and the mounting bracket 3 is mounted on the connecting frame 2. Multiple different sensors are mounted at different positions on the mounting bracket 3. It can be understood that by mounting multiple different sensors at different positions on the mounting bracket 3, and by using the mounting housing 1 to mount the bracket assembly on the vehicle body, pre-installation of the sensors is possible. Installing the sensors on the bracket assembly eliminates the need for multiple mounting brackets within the vehicle body space, providing more operating space, reducing installation difficulty, improving installation efficiency, and allowing the bracket assembly to be directly mounted on the vehicle body for convenient operation.

[0037] It should be noted that this embodiment uses an autonomous vehicle as an example, with the mounting bracket installed on the vehicle's body. Of course, in other embodiments, the mounting bracket can also be installed on the body of other vehicles. Multiple different sensors can be cameras, radars (ultrasonic radar, millimeter-wave radar, lidar, blind spot radar, etc.), etc. This embodiment does not impose specific limitations and can be determined according to usage requirements.

[0038] Furthermore, such as Figure 2 As shown, the mounting housing 1 has a first receiving groove 11 on the side facing the connecting frame 2. It can be understood that the mounting bracket 3 is mounted on the connecting frame 2, and some different sensors located on the mounting bracket 3 can be positioned facing the receiving groove to protect the sensors, reduce the space occupied outside the bracket assembly, avoid interference from external structures with the sensors, and prevent damage to the sensors during installation.

[0039] For example, the mounting bracket 3 includes a first mounting member 31, which is mounted on the connecting frame 2 and extends into the first receiving groove 11. The sensor portion on the first mounting member 31 is located in the first receiving groove 11 to protect the sensor and reduce the space occupied by the sensor outside the bracket assembly.

[0040] In this embodiment, the first mounting member 31 can be used to mount a camera, and multiple first mounting holes can be provided on the first mounting member 31 for mounting the camera. The first mounting member 31 can be provided in two, and the two first mounting members 31 are spaced along the length direction of the connecting frame 2 and mounted on the connecting frame 2, which can improve the detection accuracy and detection range of the camera.

[0041] Exemplarily, as Figure 2 shown, the first mounting member 31 includes a first sub-mounting member 311 and a second sub-mounting member 312 arranged at an angle. The first sub-mounting member 311 is connected to the connecting frame 2, and the second sub-mounting member 312 is located in the first receiving groove 11 for mounting the camera. In this embodiment, the angle between the first sub-mounting member 311 and the second sub-mounting member 312 can be determined according to actual use conditions, as long as it meets the actual use requirements, and no specific limitation is made in this embodiment. In this embodiment, both the first sub-mounting member 311 and the second sub-mounting member 312 are plate structures, and multiple first mounting holes are all located on the second sub-mounting member 312.

[0042] Further, a cleaning member (not shown in the figure) is also provided on the second sub-mounting member 312. The cleaning member is mounted at one end of the second sub-mounting member 312 away from the first sub-mounting member 311, and the nozzle of the cleaning member is arranged opposite to the lens of the camera to clean the lens of the camera. The cleaning member is an existing cleaning member, and for the specific type of the cleaning member, as long as it meets the actual use requirements, it will not be elaborated in this embodiment.

[0043] Further, the first mounting member 31 further includes a reinforcing plate 313, and the reinforcing plate �13 connects the first sub-mounting member 311 and the second sub-mounting member 312 to improve the strength and stability of the first mounting member 31

[0044] Further, the connecting frame 2 is in a shape of a Chinese character 'Mu', and the connecting frame 2 includes a first connecting member 21 and a second connecting member 22 arranged opposite to each other. The first mounting member 31 is mounted on the first connecting member 21. Specifically, the first sub-mounting member 311 is connected to the first connecting member 21, and fixing holes are provided on both the first sub-mounting member 311 and the first connecting member 21, and fixed structures such as bolts and screws are used to fix the first sub-mounting member 311 and the first connecting member 21 to improve the stability of the first mounting member 31.

[0045] Further, it can be conceived that the connecting frame 2 is in a shape of a Chinese character 'Mu', and the connecting frame 2 itself can form multiple holes, which is convenient for other structures (such as the first mounting member 31) to extend in, reduces the overall space occupied by the bracket assembly, and is convenient for achieving lightweight.

[0046] Furthermore, the connecting frame 2 also includes a third connector 23 and a fourth connector 24 disposed opposite to each other, and the mounting bracket 3 also includes a second mounting member 32. Both the third connector 23 and the fourth connector 24 are connected to the second mounting member 32. The second mounting member 32 extends toward the first receiving groove 11, and the sensor portion on the second mounting member 32 is located within the first receiving groove 11. It is understood that the sensor portion located on the second mounting member 32 can be oriented toward the first receiving groove 11 to protect the sensor on the second mounting member 32, reduce the space occupied outside the bracket assembly, and prevent interference from external structures with the sensor, thus avoiding damage to the sensor during installation.

[0047] In this embodiment, the second mounting member 32 can be used to mount a radar, and the second mounting member 32 may be provided with a plurality of second mounting holes for mounting the radar. The second mounting member 32 is located between the two first mounting members 31 and is spaced apart from the first mounting members 31.

[0048] For example, the second mounting component 32 includes a third mounting sub-component 321, a first fixing plate 322, a second fixing plate 323, and two connecting plates 324. The third mounting sub-component 321 is used to mount the radar. The first fixing plate 322 and the second fixing plate 323 are respectively connected to the third connecting member 23 and the fourth connecting member 24. One connecting plate 324 is used to connect the third mounting plate 333 and the first fixing plate 322, and the other connecting plate 324 is used to connect the third mounting plate 333 and the second fixing plate 323. The two connecting plates 324 are located at both ends of the third mounting sub-component 321. The first fixing plate 322 and the third connecting member 23 are respectively provided with fixing holes, and the second fixing plate 323 and the fourth connecting member 24 are respectively provided with fixing holes. The first fixing plate 322 and the third connecting member 23 and the second fixing plate 323 and the fourth connecting member 24 are fixed by fixing structures such as bolts and screws to improve the stability of the second mounting component 32. In this embodiment, the third mounting component 321 can be a plate structure, and multiple second mounting holes are located in the third mounting component 321.

[0049] The mounting bracket 3 also includes a third mounting member 33, which is connected to the second connecting member 22. Specifically, the third mounting member 33 can be used to mount a camera, and in the vertical direction, the third mounting member 33 and the first mounting member 31 are located at different heights. It can be understood that by setting the third mounting member 33, the bracket assembly can fix cameras at different heights to improve the comprehensiveness of camera detection.

[0050] Furthermore, such as Figure 3As shown, the third mounting component 33 includes a first mounting plate 331 disposed along the length of the connecting frame 2. The first mounting plate 331 is connected to the second connecting component 22, and a second mounting plate 332 is connected to the side of the first mounting plate 331 away from the second connecting component 22. Specifically, the second mounting plate 332 is used to mount a sensor. It can be understood that the third mounting component 33 is connected to the second connecting component 22 via the first mounting plate 331, while the second mounting plate 332 is used to mount a sensor to avoid interference or excessive proximity between the second mounting plate 332 and the sensor on the second mounting component 32, thereby ensuring convenient installation and removal of the sensor on the second mounting component 32. In this embodiment, the second mounting plate 332 is used to mount a camera, and the second mounting plate 332 is provided with multiple third mounting holes for mounting the camera.

[0051] To facilitate the installation of the first mounting plate 331, the connecting frame 2 is also provided with a fifth connector 25 extending along the length of the second connector 22. The fifth connector 25 is fixed and fits against the side of the second connector 22. Its length is equal to the distance between the third connector 23 and the fourth connector 24. The width of the fifth connector 25 is greater than the width of the second connector 22 to facilitate the installation of the first mounting plate 331.

[0052] For example, the fifth connector 25 has multiple fixing holes along its length, and the first mounting plate 331 has multiple fixing holes spaced apart along its length. The mounting holes on the fifth connector 25 correspond one-to-one with the fixing holes on the first mounting plate 331, and fixing structures such as bolts and screws are inserted into the corresponding fixing holes to connect the first mounting plate 331 and the mounting frame. In this embodiment, the fixing holes on the fifth connector 25 are elongated holes, with their length parallel to the length of the connecting frame 2. The fixing structure can move along the length of the elongated hole, meaning the first mounting plate 331 can adjust its position relative to the fifth connector 25 along the length of the connecting frame 2, thus allowing the third mounting member 33 to adjust its position relative to the connecting frame 2 along its length, meeting different installation requirements and facilitating installation.

[0053] Furthermore, the first mounting plate 331 is also connected to a third mounting plate 333. The third mounting plate 333 and the second mounting plate 332 are spaced apart to ensure that the sensor installed on the third mounting plate 333 will not interfere with the second mounting plate 332, thus satisfying the installation requirements of the sensor on the third mounting plate 333.

[0054] For example, the sensor on the second mounting plate 332 is mounted on the side of the second mounting plate 332 away from the third mounting plate 333. The second mounting plate 332 is L-shaped. The second mounting plate 332 and the first mounting plate 331 are respectively provided with multiple fixing holes, and the second mounting plate 332 and the first mounting plate 331 are fixed by fixing structures such as bolts and screws. The first mounting plate 331 is also provided with an opening. The sensor on the second mounting plate 332 is mounted on the second mounting plate 332 and passes through the opening of the first mounting plate 331 to improve the compactness of the bracket assembly.

[0055] Furthermore, the mounting housing 1 is also provided with a second receiving groove 12, which is spaced apart from the first receiving groove 11. The sensor portion on the third mounting plate 333 is located within the second receiving groove 12. It is understood that having the sensor portion on the third mounting plate 333 located within the second receiving groove 12 protects the sensor on the third mounting plate 333, reduces its footprint outside the support assembly, and prevents interference from external structures, thus avoiding damage to the sensor during installation.

[0056] Furthermore, the sensor on the third mounting plate 333 is mounted on the side of the third mounting plate 333 opposite to the second mounting plate 332. It is understood that by mounting the sensor on the third mounting plate 333 on the side opposite to the second mounting plate 332, the requirement for the gap between the third mounting plate 333 and the second mounting plate 332 is reduced, facilitating the setting of the relative positions of the third mounting plate 333 and the second mounting plate 332. In this embodiment, the third mounting plate 333 is provided with multiple fourth mounting holes for mounting the radar. The fourth mounting holes are elongated holes to facilitate the installation of the radar and the adjustment of the radar's position relative to the third mounting plate 333.

[0057] Furthermore, in order to improve the strength of the third mounting plate 333, a first reinforcing rib 3331 is provided on the third mounting plate, the first reinforcing rib 3331 being located on the side away from the third mounting plate 333 where the sensor is mounted.

[0058] For example, to improve the connection stability of the first mounting plate 331 and the third mounting plate 333. The third mounting plate 333 is also connected to a third fixing plate 334 and a fourth fixing plate 335. The third fixing plate 334 and the fourth fixing plate 335 are located at both ends of the third mounting plate 333. The first mounting plate 331 is also connected to a fifth fixing plate 336 and a sixth fixing plate 337. The fifth fixing plate 336 and the sixth fixing plate 337 are located at both ends of the first mounting plate 331. The third fixing plate 334 is connected to the fifth fixing plate 336, and the fourth fixing plate 335 is connected to the sixth fixing plate 337. Specifically, the third fixing plate 334 and the fifth fixing plate 336 can be provided with multiple fixing holes, and the fourth fixing plate 335 and the sixth fixing plate 337 can also be provided with multiple fixing holes. Multiple bolts, screws and other fixing structures are used to fix the third fixing plate 334 to the fifth fixing plate 336 and the fourth fixing plate 335 to the sixth fixing plate 337, so as to improve the connection stability of the first mounting plate 331 and the third mounting plate 333. In this embodiment, the fixing holes on the third fixing plate 334 and the fourth fixing plate 335 are elongated holes, which can adjust the position of the third fixing plate 334 and the fourth fixing plate 335 to adjust the position of the third mounting plate 333 relative to the first mounting plate 331, and facilitate installation.

[0059] To further enhance the strength of the third fixing plate 334 and the fourth fixing plate 335, the third fixing plate 334 is provided with a second reinforcing rib 3341, and the fourth fixing plate 335 is provided with a third reinforcing rib 3351. The second reinforcing rib 3341 is located on the side of the third fixing plate 334 away from the fifth fixing plate 336, and the third reinforcing rib 3351 is located on the side of the fourth fixing plate 335 away from the sixth fixing plate 337, so as to avoid affecting the connection between the first mounting plate 331 and the third mounting plate 333.

[0060] On the other hand, this embodiment also provides an unmanned vehicle that reduces the difficulty of sensor installation and improves sensor installation efficiency.

[0061] In this embodiment, the unmanned vehicle and the aforementioned bracket assembly are mounted on the vehicle body (not shown in the figure). Specifically, the unmanned vehicle body has receiving holes that mate with the bracket assembly. The bracket assembly is installed in the receiving holes. In use, the bracket assembly can be directly mounted on the vehicle body. Sensors can be pre-installed on the bracket assembly, eliminating the need for multiple mounting brackets within the vehicle body space for sensor installation. This provides more operating space, reduces installation difficulty, and improves installation efficiency.

[0062] In this embodiment, the mounting housing 1, connecting frame 2, and mounting bracket 3 can all be made of plastic, specifically polytetrafluoroethylene (PTFE), to meet the lightweight requirements of the bracket assembly. Of course, in other embodiments, other materials can be used to meet actual usage needs; this embodiment does not impose specific limitations.

[0063] Note that the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and may include many other equivalent embodiments without departing from the concept of the present invention. The scope of the present invention is determined by the scope of the appended claims.

Claims

1. A bracket assembly for mounting a plurality of different sensors, characterized by, The application relates to a support assembly for an unmanned vehicle. The mounting shell (1) is provided with a first accommodating groove (11) on one side facing the connecting frame (2).

2. The support assembly of claim 1, wherein, The mounting rack (3) comprises a first mounting piece (31) mounted on the connecting frame (2) and extending into the first accommodating groove (11), and a sensor part on the first mounting piece (31) is located in the first accommodating groove (11).

3. The support assembly of claim 2, wherein, The connecting frame (2) is in the shape of a Chinese character'mu', and comprises oppositely arranged first and second connecting pieces (21 and 22), and the first mounting piece (31) is mounted on the first connecting piece (21).

4. The support assembly of claim 3, wherein, The connecting frame (2) further comprises oppositely arranged third and fourth connecting pieces (23 and 24), and the mounting rack (3) further comprises a second mounting piece (32), the third and fourth connecting pieces (23 and 24) are connected with the second mounting piece (32), the second mounting piece (32) extends towards the first accommodating groove (11), and a sensor part on the second mounting piece (32) is located in the first accommodating groove (11).

5. The support assembly of claim 4, wherein, The mounting rack (3) further comprises a third mounting piece (33) connected with the second connecting piece (22).

6. The support assembly of claim 5, wherein, The third mounting piece (33) comprises a first mounting plate (331) arranged along the length direction of the connecting frame (2), the first mounting plate (331) is connected with the second connecting piece (22), and a second mounting plate (332) is connected to one side of the first mounting plate (331) away from the second connecting piece (22).

7. The support assembly of claim 6, wherein, The first mounting plate (331) is further connected with a third mounting plate (333), and the third mounting plate (333) and the second mounting plate (332) are arranged in a spaced manner.

8. The support assembly of claim 7, wherein, The mounting shell (1) is further provided with a second accommodating groove (12) arranged in a spaced manner with the first accommodating groove (11), and a sensor part on the third mounting plate (333) is located in the second accommodating groove (12). The sensor on the third mounting plate (333) is mounted on one side of the third mounting plate (333) away from the second mounting plate (332).

9. The support assembly of claim 8, wherein, The application further relates to a support assembly comprising any one of the support assemblies as claimed in claims 1-9, and the support assembly is mounted on the vehicle body of the unmanned vehicle.

10. An unmanned vehicle, characterized in that ​

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