CN220884233U

CN220884233U - Laser radar mounting structure and vehicle

Info

Publication number: CN220884233U
Application number: CN202322807103.6U
Authority: CN
Inventors: 余智通; 蔡转萍; 肖波; 吴存学; 冉建亮
Original assignee: Chongqing Changan Automobile Co Ltd
Current assignee: Chongqing Changan Automobile Co Ltd
Priority date: 2023-10-19
Filing date: 2023-10-19
Publication date: 2024-05-03
Anticipated expiration: 2033-10-19

Abstract

The utility model relates to the technical field of laser radar installation, in particular to a laser radar installation structure and a vehicle, which comprise an installation support, wherein a first connecting part for connecting a front bumper and a second connecting part for connecting a front collision beam are arranged on the installation support, the second connecting part comprises a protruding part and at least two installation holes, the two installation holes are respectively positioned on two sides of the protruding part, and a third connecting part for assembling a laser radar is further arranged on the installation support. The purpose is that the precision requirement of the mounting surface can be reduced, and the front bumper part hard connected with the mounting bracket can not be pulled and deformed when the mounting bracket is assembled, so that the problem of influencing the appearance quality is avoided.

Description

Laser radar mounting structure and vehicle

Technical Field

The utility model relates to the technical field of laser radar installation, in particular to a laser radar installation structure and a vehicle.

Background

With the increasing intellectualization and automation degree of automobiles, the laser radar is increasingly widely applied to automobiles, and is generally arranged in front guard and fender areas in consideration of the demands of modeling and actual functions. Because the optical envelope of the laser radar cannot be shielded, the arrangement area is a perception high-sensitivity area, the requirement on the matching relation between the laser radar and the periphery is strict, the front bumper and the fender area and the vehicle body belong to different systems, the size is long, and the conventional structural design cannot meet the requirements on the function and the appearance matching of the laser radar.

Disclosure of utility model

In view of the above, an object of the present utility model is to provide a lidar mounting structure, which can reduce the accuracy requirement of a mounting surface, and prevent a front bumper portion hard-connected to the mounting bracket from being deformed by pulling during the mounting of the mounting bracket, so as to avoid the problem of influencing the appearance quality; the second object is to provide a vehicle.

The utility model solves the technical problems by the following technical means:

The utility model provides a laser radar mounting structure, includes the installing support, be provided with the first connecting portion that is used for connecting front bumper on the installing support to and be used for connecting the second connecting portion of front collision crossbeam, the second connecting portion includes protruding portion and two at least mounting holes, two the mounting hole is located the both sides of protruding portion respectively, still have the third connecting portion that is used for assembling laser radar on the installing support.

According to the technical means, the protruding part and the mounting hole are formed in the connecting part of the front collision cross beam, so that the mounting accuracy of the mounting bracket and the front collision cross beam can be reduced when the mounting bracket and the front collision cross beam are connected, the mounting is convenient, the front bumper part hard connected with the mounting bracket is prevented from being pulled and deformed, and the problem of influencing the appearance quality is avoided.

Further, be provided with first connecting piece on the front bumper, first connecting portion is connected with first connecting piece location, be provided with the second connecting piece on the front collision crossbeam, second connecting portion is connected with the second connecting piece.

According to the technical means, the front bumper and the mounting bracket can be positioned with high precision through the positioning connection of the first connecting piece and the first connecting part, and the front bumper is a part of the vehicle body, so that the front bumper and the mounting bracket are connected, the strong relevance of the size can be achieved, and the size chain is greatly shortened; the front bumper part hard connected with the mounting bracket is not pulled to deform, so that the problem of influencing the appearance quality is avoided; and then the laser radar can be stably installed on the mounting bracket through the third connecting part.

Further, the first connecting portion comprises at least two first positioning holes and at least four assembly holes, and the first positioning holes and the assembly holes are respectively located on two sides of the mounting bracket.

Further, the first connecting piece comprises at least two positioning columns and at least four buckles, the positioning columns penetrate out of the first positioning holes, and the buckles penetrate out of the assembly holes and are buckled on the mounting bracket.

According to the technical means, the self-positioning buckle connection of the hole pin can be realized through the matching of the buckle and the assembly hole of the matching of the positioning column and the first positioning hole, so that the first sub-packaging process of the laser radar and the mounting bracket is realized, and the manufacturing efficiency is improved; meanwhile, the high-precision positioning of the laser radar and the front bumper local area on the mounting bracket can be realized, the strong correlation of the size is achieved, and the size chain is greatly shortened.

Further, the front bumper is provided with a license plate mounting surface, and the license plate mounting surface is provided with at least one channel through hole.

According to the technical means, the through holes are formed in the license plate mounting surface, so that the fastener can penetrate through the mounting bracket and the front bumper and is connected with the front collision beam, the problem that the laser radar mounting bracket and the front collision beam are not connected with the front bumper through bolts in the airtight space is solved, and the purpose that the integrity of the front part of a vehicle is not damaged and the aesthetic property of the vehicle is not affected because the through holes are formed in the license plate area can be achieved.

Further, the protruding portion is arranged to be a first plane boss and is arc-shaped, and the mounting holes are evenly distributed on the first plane boss.

According to the technical means, the accuracy of the mounting surface can be reduced, and meanwhile, the structural strength of the mounting bracket is also enhanced.

Further, the second connecting piece includes draw-in interface and adjustable nut and fastener, the draw-in interface sets up on the front collision crossbeam, and quantity and mounting hole correspond, the fixed first installation nut that is provided with on the front collision crossbeam, first installation nut corresponds with the position of draw-in interface, the outer wall downside of adjustable nut is provided with V-arrangement stabilizer blade, V-arrangement stabilizer blade fixed connection is in draw-in interface department, the fastener penetrates in the adjustable nut to be connected with first installation nut.

According to the technical means, through the mutual matching of the mounting holes, the clamping interfaces, the adjustable nuts, the fasteners and the first mounting nuts, the connection between the mounting bracket and the front collision cross beam can be realized, and meanwhile, the dimensional deviation caused by tolerance accumulation of the front collision cross beam on a vehicle body is absorbed, so that the front bumper part hard connected with the mounting bracket is not pulled and deformed, and the problem of influencing the appearance quality is avoided.

Further, the clearance between the free end of the adjustable nut and the mounting hole is greater than 3mm.

According to the technical means, the reserved gap is larger than 3mm, so that the adjustable nut can be axially screwed out, and dimensional deviation caused by tolerance accumulation of front collision on the vehicle body can be further absorbed.

Further, the third connecting portion comprises a second positioning hole and a second mounting nut, the second positioning hole and the second mounting nut are respectively located at two sides of the mounting bracket, the laser radar is provided with a positioning pin and a mounting piece, the positioning pin penetrates out of the second positioning hole, and the mounting piece is connected with the second mounting nut.

According to the technical means, the laser radar is positioned and mounted on the mounting bracket.

Further, the installing support still has first plane boss, second plane boss, strengthening rib and breach, first plane boss is located the top of installing support, the strengthening rib sets up at the top of installing support to arrange along the edge of installing support, the setting of second plane boss is in the bottom of installing support, the breach sets up in the bottom middle part of installing support.

According to the technical means, the structure strength of the mounting bracket is improved, and meanwhile, the weight of the mounting bracket is reduced.

The application also discloses a vehicle, which comprises a vehicle main body and the laser radar mounting structure.

The application adopting the scheme has the following beneficial effects:

1. According to the application, the laser radar mounting bracket is connected with the front bumper and the front collision beam, so that on one hand, stable mounting of the laser radar is facilitated, on the other hand, the mounting requirement can be reduced, and meanwhile, the effects of shortening the mounting size chain, improving the mounting precision and improving the appearance quality are achieved;

2. When the mounting bracket is mounted with the front bumper, the self-positioning buckle connection of the hole pin can be realized through the matching of the buckle of the positioning column and the first positioning hole and the matching of the assembly hole, so that the first sub-packaging process of the laser radar and the mounting bracket is realized, and the manufacturing efficiency is improved; meanwhile, the high-precision positioning of the laser radar and the front bumper local area on the mounting bracket can be realized, the strong correlation of the size is achieved, and the size chain is greatly shortened;

3. When the mounting bracket is mounted with the front collision beam, the mounting bracket and the front collision beam can be connected through the mutual matching of the mounting hole, the clamping interface, the adjustable nut, the fastener and the first mounting nut, and meanwhile, the dimensional deviation caused by tolerance accumulation of the front collision beam on a vehicle body is absorbed, so that a front bumper part hard connected with the mounting bracket is not pulled and deformed, and the problem of influencing the appearance quality is avoided;

4. Through set up the passageway via hole at license plate installation face, make the fastener can pass installing support and front bumper to be connected with front collision crossbeam, solved under the front bumper airtight space, do not have the passageway problem of bolted connection between laser radar installing support and the front collision crossbeam, and because this passageway via hole is in the license plate region, can reach and not install the decoration additional and also not destroy the anterior wholeness of vehicle and influence the purpose of vehicle aesthetic property.

Drawings

The application can be further illustrated by means of non-limiting examples given in the accompanying drawings;

FIG. 1 is a schematic view of a lidar mounting structure on a vehicle body in an embodiment of the application;

FIG. 2 is a schematic view of a partially disassembled structure of a lidar mounting structure in an embodiment of the application;

FIG. 3 is a schematic view of a partial enlarged structure of a lidar according to an embodiment of the present application;

FIG. 4 is a partially enlarged schematic construction of a front bumper according to an embodiment of the present application;

FIG. 5 is a schematic view of a mounting bracket in a lidar mounting structure according to an embodiment of the present application;

FIG. 6 is a schematic view of a connection structure between a laser radar and a mounting bracket according to an embodiment of the present application;

FIG. 7 is a schematic view of the structure of a second connector on the front impact beam in an embodiment of the present application;

FIG. 8 is a schematic view of a partially enlarged construction of an adjustable nut in accordance with an embodiment of the application;

FIG. 9 is a schematic view of a mounting bracket mounted to a front impact beam in accordance with an embodiment of the present application;

FIG. 10 is a schematic cross-sectional view of A-A of FIG. 9;

FIG. 11 is a partially disassembled schematic illustration of a lidar mounting structure in accordance with an embodiment of the present application;

The main element symbols are as follows:

1. A mounting bracket; 11. a second positioning hole; 12. a second mounting nut; 13. a notch; 14. a weight reduction groove; 15. a first positioning hole; 16. a fitting hole; 17. a mounting hole; 18. reinforcing ribs; 110. a first planar boss; 111. a second planar boss;

2. a laser radar; 21. a positioning pin; 22. a connection hole; 23. a wiring interface;

3. a front impact beam; 31. a card interface; 32. a first mounting nut;

4. An adjustable nut; 41. v-shaped support legs;

5. A front bumper; 51. positioning columns; 52. a buckle; 53. a front bumper partial region; 54. license plate mounting surface; 55. a channel via; 6. a bolt; 7. a fastener; 8. a gap.

Detailed Description

The following embodiments of the present utility model are described in terms of specific examples, and those skilled in the art will appreciate the advantages and capabilities of the present utility model from the disclosure herein. It should be noted that, the illustrations provided in the following embodiments are for illustration only, and are shown in schematic drawings, not physical drawings, and are not to be construed as limiting the utility model, and in order to better illustrate the embodiments of the utility model, certain components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., which are based on the azimuth or positional relationship shown in the drawings, it is merely for convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and are not to be construed as limiting the present utility model, and that the specific meanings of the terms described above may be understood by those of ordinary skill in the art in view of the specific circumstances, and that the terms such as "first", "second", etc. are merely used for distinguishing the description in the description of the present utility model and are not to be construed as indicating or implying relative importance.

It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.

As shown in fig. 1 to 11, an embodiment of the present application discloses a lidar mounting structure including a mounting bracket 1, a front bumper 5 and a front impact beam 3. The mounting bracket 1 is provided with a first connecting part, and the front bumper 5 is provided with a first connecting piece, and the first connecting part is connected with the first connecting piece in a positioning way and is used for connecting the mounting bracket 1 with the front bumper 5 in a self-positioning way. The front collision beam 3 is provided with a second connecting piece, the mounting bracket 1 is provided with a second connecting part, and the second connecting part is connected with the second connecting piece and used for adjustably connecting the mounting bracket 1 with the front collision beam 3. The mounting bracket 1 is further provided with a third connecting part for assembling the laser radar 2, and the third connecting part is used for fixedly assembling the laser radar 2, so that the laser radar 2 is stably installed between the front bumper and the front collision cross beam 3.

In the present embodiment, as shown in fig. 5, the mounting bracket 1 is triangular in shape as a whole, and first connecting portions are arranged at the middle and lower portions of the mounting bracket 1 for connecting the front bumper 5; the second connecting part is arranged at the upper part of the mounting bracket 1 and is used for connecting the front collision cross beam 3; the third connection portion is arranged at the lower portion of the mounting bracket 1 for connecting the lidar 2.

In some alternative embodiments, as shown in fig. 3-6, the third connection portion includes a second locating hole 11 and a second mounting nut 12. The second locating holes 11 are arranged to be 2, one of the second locating holes is arranged on the left side of the mounting bracket 1 and is circular, the other second locating hole is arranged on the right side of the mounting bracket 1 and is waist-shaped, locating pins 21 are arranged on the left side and the right side of the laser radar 2, and the two locating pins 21 penetrate out of the two second locating holes 11 respectively, so that the laser radar 2 and the mounting bracket 1 are located. The number of second mounting nuts 12 is 4, wherein 2 second mounting nuts 12 are welded on the left side of the mounting bracket 1, and the other 2 second mounting nuts 12 are welded on the right side of the mounting bracket 1. The laser radar 2 is provided with a mounting piece which is connected with a second mounting nut 12 and is used for fixedly connecting the laser radar 2 with the mounting bracket 1.

In this embodiment, the mounting is set up to connecting hole 22 and bolt 6, and connecting hole 22 sets up to 4, and is the via hole to arrange in the week side of laser radar 2, and bolt 6 sets up to 4, and 4 connecting hole 22 are worn out respectively to 4 bolts 6, and the spiro union is in 4 second installation nuts 12, thereby with laser radar 2 and installing support 1 fixed connection, realize laser radar 2 and installing support 1's earlier partial shipment flow, promote manufacturing efficiency. In other embodiments, the bolt 6 and the second mounting nut 12 may be matched by a pin and a pin, and an appropriate matching mode may be selected according to actual production requirements.

In this embodiment, as shown in fig. 5, the lower portion of the mounting bracket 1 has a notch 13, and the notch 13 is in an inverted U shape, so that on one hand, the weight of the mounting bracket 1 can be reduced, and on the other hand, the wiring interface 23 of the laser radar 2 can be exposed, so that wiring is facilitated. The lower part of the mounting bracket 1 is provided with a second plane boss 111, and the second positioning hole 11, the second mounting nut 12 and part of the first connecting part are all arranged on the second plane boss 111, so that the mounting of the laser radar 2 is also facilitated when the structural strength of the mounting bracket 1 is enhanced. The mounting bracket 1 is provided with reinforcing ribs 18 at the top of the mounting bracket 1 and the notch 13 for further reinforcing the structural strength of the mounting bracket 1. The middle part of the mounting bracket 1 is provided with a weight-reducing groove 14, and the edge of the weight-reducing groove 14 is also provided with a reinforcing rib 18, so that the structural strength of the mounting bracket 1 is further enhanced when the weight of the mounting bracket 1 is reduced.

In some alternative embodiments, as shown in fig. 5, the first connection portion includes at least two first positioning holes 15 and at least four assembly holes 16, in this embodiment, the first positioning holes 15 are preferably 2, one of which is a circular hole, located on the left side of the mounting bracket 1, and the other is a waist-shaped hole, located on the right side of the mounting bracket 1; the number of the fitting holes 16 is preferably 4, two of which are located on the left side of the mounting bracket 1 and the other two of which are located on the right side of the mounting bracket 1, and both of which are one fitting hole 16 located in the middle of the mounting bracket 1 and the other one located in the lower portion of the mounting bracket 1.

In some alternative embodiments, as shown in fig. 4, the first connecting piece includes at least two positioning columns 51 and at least four buckles 52, in this embodiment, the positioning columns 51 are preferably 2 and are all cross-shaped, the two positioning columns 51 are respectively located at the left side and the right side of the front bumper 5, and the two positioning columns 51 respectively penetrate through the two first positioning holes 15 for positioning and assembling the mounting bracket 1 on the front bumper 5. The number of the buckles 52 is preferably 4, and the 4 buckles 52 penetrate through the assembly holes 16 and are buckled on the mounting bracket 1, so that the mounting bracket 1 is connected with the hole pin self-positioning buckle 52 of the front bumper 5.

The local areas of the laser radar 2 and the front bumper are associated and positioned through the mounting bracket 1, and the front bumper 5 is connected with the front part of the mounting bracket 1, so that the high-precision positioning of the local areas of the laser radar 2 and the front bumper 5 on the mounting bracket 1 can be realized, the strong association of the sizes is achieved, and the size chain is greatly shortened.

In some alternative embodiments, as shown in fig. 5 and fig. 7-10, the second connecting portion includes a protruding portion and at least two mounting holes 17, in this embodiment, the protruding portion is set to be a first plane boss 110 and is arc-shaped, and by protruding from the surface of the mounting bracket 1, when the mounting bracket 1 is connected to the front crash beam 3, the contact precision requirement of the arc-shaped inner connecting surface of the mounting bracket 1 and the front crash beam 3 is reduced, and the structural strength of the mounting bracket 1 can be enhanced, so that the arc-shaped outer portion can be partially abutted against the front bumper, thereby avoiding that the front bumper portion hard-connected with the mounting bracket is not deformed by pulling, and avoiding the problem that the appearance quality is affected. The number of the mounting holes 17 is preferably 3, and the 3 mounting holes 17 are uniformly distributed on the first plane boss 110 of the mounting bracket 1 for connecting the front collision beam 3.

In some alternative embodiments, as shown in fig. 7-8, the second connector includes a snap interface 31 and an adjustable nut 4, as well as a fastener 7. The clamping port 31 is arranged on the front collision beam 3, the first mounting nut 32 is welded on the front collision beam 3, the first mounting nut 32 corresponds to the position of the clamping port 31, the V-shaped supporting legs 41 are welded on the lower side of the outer wall of the adjustable nut 4, the V-shaped supporting legs 41 are fixedly connected to the two sides of the clamping port 31, and the central axes of the adjustable nut 4, the clamping port 31 and the first mounting nut 32 are positioned on the same straight line. The fastener 7 penetrates into the adjustable nut 4 and is connected with the first mounting nut 32, thereby fixedly connecting the front impact beam 3 with the mounting bracket 1.

In this embodiment, the number of the card interfaces 31 is 3, the 3 card interfaces 31 are distributed in a triangle, the first installation nuts 32 and the adjustable nuts 4 are all 3, the gap 8 between the free ends of the adjustable nuts 4 and the installation holes 17 is greater than 3mm, so that the adjustable nuts 4 can be axially screwed out, and the size deviation caused by tolerance accumulation on the vehicle body due to front collision can be absorbed.

In this embodiment, as shown in fig. 11, the front bumper 5 has a license plate mounting surface 54, the license plate mounting surface 54 has at least one through hole 55, in this embodiment, the number of through holes 55 is 3, and the through holes 55 are distributed in a triangle shape, aligned with the position of the card interface 31, and through the arrangement of the through holes 55 and the arrangement of the through holes 54 at the license plate mounting surface 54, the fastener 7 can pass through the mounting bracket 1 and the front bumper 5 and be connected with the front collision beam 3, so that the problem that under the airtight space of the front bumper 5, there is no through hole for the laser radar 2 to mount the mounting bracket 1 and the front collision beam 3, and because the through holes 55 are located in the license plate area, the purposes of not adding decorative pieces and not damaging the integrity of the front part of the vehicle and affecting the aesthetic property of the vehicle can be achieved.

In this embodiment, the fastener 7 is set to be a long bolt, and may also be a long screw, and passes through the mounting hole 17, the channel through hole 55, the adjustable nut 4 and the clip port 31 through the long bolt or the long screw, and is screwed with the first mounting nut 32, so that the connection between the rear side of the mounting bracket 1 and the front collision beam 3 is achieved, and meanwhile, the dimensional deviation caused by tolerance accumulation of the front collision beam 3 on the vehicle body is absorbed, so that the front bumper 5 hard-connected with the mounting bracket 1 is not deformed by pulling, and the problem of influencing the appearance quality is avoided.

The embodiment of the application also discloses a vehicle, which comprises a vehicle main body and the laser radar mounting structure of the embodiment.

By installing the laser radar 2 installation structure on the vehicle, the installation requirement can be reduced, and meanwhile, the effects of shortening the installation dimension chain, improving the installation precision and improving the appearance quality are achieved.

The laser radar mounting structure and the vehicle provided by the utility model are described in detail. The description of the specific embodiments is only intended to aid in understanding the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims

1. Laser radar mounting structure, including installing support (1), its characterized in that: the mounting bracket (1) is provided with a first connecting part for connecting a front bumper (5) and a second connecting part for connecting a front collision beam (3), the second connecting part comprises a protruding part and at least two mounting holes (17), the two mounting holes (17) are respectively positioned on two sides of the protruding part, and the mounting bracket (1) is also provided with a third connecting part for assembling a laser radar (2).

2. The lidar mounting structure according to claim 1, wherein: the front bumper (5) is provided with a first connecting piece, the first connecting part is connected with the first connecting piece in a positioning mode, the front collision beam (3) is provided with a second connecting piece, and the second connecting part is connected with the second connecting piece.

3. The lidar mounting structure according to claim 1 or 2, characterized in that: the first connecting part comprises at least two first positioning holes (15) and at least four assembly holes (16), and the first positioning holes (15) and the assembly holes (16) are respectively positioned on two sides of the mounting bracket (1).

4. The lidar mounting structure according to claim 2, wherein: the first connecting piece comprises at least two positioning columns (51) and at least four buckles (52), wherein the positioning columns (51) penetrate out of the first positioning holes (15), and the buckles (52) penetrate out of the assembly holes (16) and are buckled on the mounting bracket (1).

5. The lidar mounting structure according to claim 1, wherein: the front bumper (5) is provided with a license plate mounting surface (54), and the license plate mounting surface (54) is provided with at least one passage through hole (55).

6. The lidar mounting structure according to claim 2, wherein: the protruding portion is arranged to be a first plane boss (110) and is arc-shaped, and the mounting holes (17) are uniformly distributed on the first plane boss (110).

7. The lidar mounting structure according to claim 6, wherein: the second connecting piece comprises a clamping interface (31), adjustable nuts (4) and a fastener (7), wherein the clamping interface (31) is arranged on a front collision cross beam (3), the number of the clamping interfaces corresponds to that of the mounting holes (17), first mounting nuts (32) are fixedly arranged on the front collision cross beam (3), the first mounting nuts (32) correspond to the positions of the clamping interface (31), V-shaped supporting feet (41) are arranged on the lower sides of the outer walls of the adjustable nuts (4), the V-shaped supporting feet (41) are fixedly connected to the clamping interface (31), and the fastener (7) penetrates into the adjustable nuts (4) and is connected with the first mounting nuts (32).

8. The lidar mounting structure according to claim 7, wherein: the clearance (8) between the free end of the adjustable nut (4) and the mounting hole (17) is more than 3mm.

9. The lidar mounting structure according to claim 2, wherein: the third connecting portion comprises a second positioning hole (11) and a second mounting nut (12), the second positioning hole (11) and the second mounting nut (12) are respectively located at two sides of the mounting bracket (1), the laser radar (2) is provided with a positioning pin (21) and a mounting piece, the positioning pin (21) penetrates out of the second positioning hole (11), and the mounting piece is connected with the second mounting nut (12).

10. The lidar mounting structure according to claim 1, wherein: the mounting bracket (1) is further provided with a second plane boss (111), reinforcing ribs (18) and a notch (13), wherein the reinforcing ribs (18) are arranged on the mounting bracket (1) and are arranged along the edge of the mounting bracket (1), the second plane boss (111) is arranged at the bottom of the mounting bracket (1), and the notch (13) is arranged in the middle of the bottom of the mounting bracket (1).

11. A vehicle comprising a vehicle body and the lidar mounting structure of any of claims 1 to 10.