Mounting bracket, radar assembly and vehicle

Abstract

The utility model discloses a mounting bracket, a radar assembly and a vehicle, the mounting bracket comprises a first mounting part, a second mounting part and a third mounting part, the first mounting part is suitable for being fixedly connected with an upper sealing plate, the second mounting part is suitable for being fixedly connected with a fender, the third mounting part is suitable for being fixedly connected with an A-pillar lower reinforcing plate, and the mounting bracket is used for mounting the radar assembly, the installation support is of an integrated structure. The mounting bracket is good in mounting stability.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, and in particular to a mounting bracket, a radar assembly and a vehicle. Background Art

[0002] As the level of vehicle intelligence continues to improve, more and more sensors are installed in vehicles. Radar is an important component of the vehicle's intelligent driving module. It has high precision and high sensitivity. It can accurately measure the distance between the vehicle and obstacles, issue timely warnings, and assist the driver to achieve safe driving. It is usually installed on the vehicle body. In order to ensure the accuracy of radar detection data and prevent the radar detection accuracy from being affected by excessive vibration of the radar mounting bracket, it is necessary to design a laser radar installation reinforcement structure that is installed in a specific position and meets the requirements of stiffness, strength, modality and lightweight. The fender is a component of the vehicle body appearance. It is located at the front side edge of the vehicle and is suitable for installing radar to detect obstacles on the side of the car.

[0003] In addition to being connected to the fender, the existing radar mounting structure is only connected to a single body sheet metal such as the cabin longitudinal beam. The overall structure is a straight bridge structure that is not strong enough. The laser radar is fixedly installed on the upper surface of the flat plate bracket, which can easily cause vibration transmission from the body to the laser radar. The vibration mode is too large, the mounting structure has poor installation stability and a large degree of jitter, which ultimately affects the radar test accuracy. Utility Model Content

[0004] The utility model aims to provide a mounting bracket, a radar assembly and a vehicle, so as to solve the problem of poor mounting stability of the mounting bracket.

[0005] In order to achieve the purpose of the utility model, the utility model provides the following technical solutions:

[0006] In a first aspect, the utility model provides a mounting bracket, comprising a first mounting portion, a second mounting portion and a third mounting portion, wherein the first mounting portion is suitable for being connected and fixed to an upper sealing plate, the second mounting portion is suitable for being connected and fixed to a fender, and the third mounting portion is suitable for being connected and fixed to a lower reinforcement plate of an A-pillar, and the mounting bracket is used to install a radar component, wherein the mounting bracket is an integrated structure.

[0007] In one embodiment, the mounting bracket includes a first plate, a second plate and a third plate; the second plate is connected to one end of the first plate, and the second plate and the first plate have an angle; the third plate is connected to one end of the second plate away from the first plate, and the third plate and the second plate have an angle; wherein the first mounting portion is arranged on the third plate.

[0008] In one embodiment, the mounting bracket further includes a fourth plate, one end of the fourth plate is connected to the first plate, the fourth plate is disposed adjacent to the second plate, and the second mounting portion is disposed on the fourth plate.

[0009] In one embodiment, the mounting bracket further includes a first reinforcing plate, the first reinforcing plate and the fourth plate are an integrated structure, and one end of the first reinforcing plate is welded to the second plate.

[0010] In one embodiment, the mounting bracket further includes a second reinforcing plate, one end of the second reinforcing plate is connected to the first plate, the other end of the second reinforcing plate is connected to the second plate, and the second reinforcing plate and the fourth plate are arranged on opposite sides of the second plate.

[0011] In one embodiment, the mounting bracket also includes a fifth plate, the fifth plate is connected to the first plate, the fifth plate and the first plate have an angle, the fifth plate and the second plate are arranged on the same side of the first plate, and the fifth plate and the fourth plate are spaced apart; wherein the third mounting portion is arranged on the fifth plate.

[0012] In one embodiment, the mounting bracket further includes a third reinforcing plate, the third reinforcing plate and the fifth plate are an integrated structure, and the other end of the third reinforcing plate is welded to the first plate.

[0013] In one embodiment, one end of the first plate away from the second plate has a flange structure, and / or one end of the first plate away from the fifth plate has a flange structure.

[0014] In one embodiment, the middle portion of the first plate is recessed to form a groove, and the first plate is further provided with an avoidance hole, the avoidance hole penetrating through the bottom wall of the groove, and the avoidance hole is suitable for avoiding the radar component.

[0015] In one embodiment, the mounting bracket further includes a reinforcing rib, the reinforcing rib is connected to the inner wall of the avoidance hole, and the reinforcing rib and the fifth plate are arranged on the same side of the first plate.

[0016] In one embodiment, a first connection portion is provided on the reinforcing rib, and the first connection portion is suitable for being connected and fixed to the radar component; a second connection portion is provided on the fifth plate, and the second connection portion is suitable for being connected and fixed to the radar component, and the reinforcing rib is opposite to the fifth plate.

[0017] In one embodiment, the mounting bracket further includes a sixth plate, the sixth plate is connected to an end of the first plate away from the fifth plate, a fourth mounting portion is provided on the sixth plate, and the fourth mounting portion is suitable for connecting to the fender.

[0018] In a second aspect, the utility model provides a radar assembly, comprising a radar component and a mounting bracket as described in any one of the first aspects, wherein the radar component is connected to the mounting bracket.

[0019] In a third aspect, the utility model provides a vehicle, comprising a vehicle body and the radar assembly as described in the second aspect, wherein the radar assembly is arranged on the vehicle body, and the vehicle body comprises an upper cover plate, an A-pillar lower reinforcement plate and a fender.

[0020] The mounting bracket of the utility model is provided with a plurality of mounting parts, which are correspondingly connected and fixed with the upper cover plate, the fender plate and the lower reinforcement plate of the A-pillar. The mounting method in which the mounting bracket is connected to the components at different positions on the vehicle body makes the overall mounting stability of the mounting bracket better and less prone to vibration. At the same time, the integrated structure can improve the structural strength of the mounting bracket itself, further improving the installation stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 is a perspective view of a partial structure of a vehicle according to an embodiment;

[0023] Figure 2 is a perspective view of another part of the structure of a vehicle according to an embodiment;

[0024] Figure 3 is a perspective view of a radar assembly of an embodiment;

[0025] Figure 4 is a perspective view of a radar bracket of an embodiment;

[0026] Figure 5 The present invention is a three-dimensional diagram of a radar bracket according to an embodiment.

[0027] Description of reference numerals:

[0028] 100- radar assembly, 10- mounting bracket, 11- first plate, 111- sinking platform, 112- sinking groove, 113- avoidance hole, 12- second plate, 121- reinforcing rib, 122- second reinforcing plate, 13- third plate, 131- first mounting part, 14- fourth plate, 141- second mounting part, 142- first reinforcing plate, 15- fifth plate, 151- third mounting part, 152- third reinforcing plate, 154- second connecting part, 155- reinforcing rib, 16- sixth plate, 161- fourth mounting part, 17- reinforcing rib, 171- first connecting part, 20- radar assembly, 21- radar body, 22- radar bracket, 30- upper sealing plate, 40- A-pillar lower reinforcing plate, 50- fender, 51- fender support plate mounting bracket, 52- fender trim mounting plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there can be a central component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there can be a central component at the same time.

[0031] Unless otherwise defined, all technical and scientific terms used in this utility model have the same meaning as those commonly understood by technicians in the technical field of this utility model. The terms used in the specification of this utility model are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The term "and / or" used in this utility model includes any and all combinations of one or more related listed items.

[0032] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0033] For reference Figure 1 and Figure 2 The utility model provides a vehicle, including a vehicle body and a radar assembly 100 . The radar assembly 100 is arranged on the vehicle body, and the vehicle body includes an upper sealing plate 30 , an A-pillar lower reinforcement plate 40 and a fender 50 .

[0034] The upper cover plate 30 of the vehicle is a component for closing the roof, which is usually installed on the top of the vehicle to provide aesthetic appearance and structural integrity. The material of the upper cover plate 30 can be metal, plastic, etc.

[0035] The function of the A-pillar lower reinforcement plate 40 is to improve the door's anti-twisting, anti-bending and anti-extrusion capabilities, and enhance the door's stability and safety. It can reduce door deformation, cracking and other problems, and improve the durability and safety of the vehicle. It is usually made of high-strength materials, such as steel or aluminum alloy, and is fixed to the door inner panel or outer panel by welding or other connection methods.

[0036] The upper sealing plate 30 is connected and fixed to the A-pillar lower reinforcing plate 40 , and is a sheet metal part on the vehicle body. The upper sealing plate 30 and the A-pillar lower reinforcing plate 40 themselves have high structural stability and structural strength.

[0037] The fender 50 is an outer panel of the vehicle body covering the wheels, and the material of the fender 50 can be rubber, resin, etc. The fender 50 includes a main board, a fender support mounting bracket 51 and a fender trim mounting plate 52, the fender support mounting bracket 51 and the fender trim mounting plate 52 are arranged on the main board at intervals, and the fender support mounting bracket 51 is connected and fixed to the upper sealing plate 30.

[0038] For reference Figure 3 The utility model provides a radar assembly 100, including a radar component 20 and a mounting bracket 10, wherein the radar component 20 is connected to the mounting bracket 10.

[0039] The radar assembly 20 includes a radar body 21 and a radar bracket 22, and the radar body 21 and the radar bracket 22 can be connected and fixed by welding, bonding, clamping, screwing, etc. The radar body 21 can be an ultrasonic radar, a millimeter wave radar, a laser radar, an infrared radar, etc. The radar bracket 22 is a material with a certain structural strength, and can be stainless steel, aluminum alloy, high-strength plastic, etc., without limitation. The radar bracket 22 can be an integrated structure or a split structure, without limitation.

[0040] For reference Figure 1 , Figure 2 and Figure 4 The utility model provides a mounting bracket 10, which includes a first mounting portion 131, a second mounting portion 141 and a third mounting portion 151. The first mounting portion 131 is suitable for being connected and fixed to the upper sealing plate 30, the second mounting portion 141 is suitable for being connected and fixed to the fender 50, and the third mounting portion 151 is suitable for being connected and fixed to the A-pillar lower reinforcement plate 40. The mounting bracket 10 is used to install the radar assembly 20, wherein the mounting bracket 10 is an integrated structure.

[0041] The connection method between the first mounting portion 131 and the upper sealing plate 30 can be screw connection, welding, clamping, etc., without limitation. The connection method between the second mounting portion 141 and the fender 50, the connection method between the third mounting portion 151 and the A-pillar lower reinforcement plate 40, and the connection method between the first mounting portion 131 and the upper sealing plate 30 can be the same or different. Specifically, when the connection method is screw connection, the first mounting portion 131 is a threaded hole, the number of the threaded holes can be one or more, and the multiple threaded holes are arranged at intervals, and the upper sealing plate 30 is correspondingly provided with threaded holes, and the mounting bracket 10 also provides threaded parts for installation and fixation.

[0042] The second mounting portion 141 is connected and fixed to the fender 50 . Specifically, the second mounting portion 141 is connected and fixed to the fender support plate mounting bracket 51 of the fender 50 .

[0043] The mounting bracket 10 is an integrated structure, and the integrated molding process may be stamping, casting, etc., without limitation.

[0044] The mounting bracket 10 is made of a material with relatively high structural strength, and specifically may be a metal material, high-strength plastic, ceramic, etc. The metal material is, for example, aluminum, aluminum alloy, magnesium alloy, iron, and iron alloy, etc.

[0045] The mounting bracket 10 of the utility model is provided with a plurality of mounting parts, which are correspondingly connected and fixed with the upper sealing plate 30, the fender 50 and the A-pillar lower reinforcement plate 40. The mounting bracket 10 is connected with the components at different positions on the vehicle body, so that the overall mounting stability of the mounting bracket 10 is higher, and vibration is not easy to occur, so that the mounting stability of the mounting bracket 10 is good. The mounting bracket 10 with an integrated structure avoids the increase of the mounting error and the reduction of the overall rigidity caused by the split structure.

[0046] For reference Figure 4 In one embodiment, the mounting bracket 10 includes a first plate 11, a second plate 12 and a third plate 13; the second plate 12 is connected to one end of the first plate 11, and the second plate 12 and the first plate 11 have an angle; the third plate 13 is connected to one end of the second plate 12 away from the first plate 11, and the third plate 13 and the second plate 12 have an angle; wherein the first mounting portion 131 is disposed on the third plate 13.

[0047] A sinker 111 is provided at one end of the first plate 11 away from the second plate 12. The sinker 111 is used to provide stable and safe support to ensure that the first plate 11 can withstand the expected weight and external force while maintaining the integrity and stability of the structure and avoiding excessive concentrated stress or shear force, thereby reducing the risk of structural rupture, bending or deformation of the first plate 11.

[0048] The second plate 12 is provided with a reinforcing rib 121, and the number of the reinforcing rib 121 can be multiple, and the multiple reinforcing ribs 121 are arranged at intervals on the second plate 12 to strengthen the structural strength of the second plate 12. The reinforcing rib 17 extends along the thickness direction of the first plate 11 on the second plate 12. The material of the reinforcing rib 17 can be steel, aluminum alloy, carbon fiber, etc., without limitation. The connection method of the reinforcing rib 121 and the second plate 12 can be welding, riveting, bonding, etc., without limitation.

[0049] The first plate 11 and the second plate 12 enclose a receiving space for accommodating the radar assembly 20. The first plate 11 serves as the main surface of the mounting bracket 10. A plurality of side plates and a plurality of mounting portions are provided to enhance the load-bearing area of ​​the first plate 11 and reduce the risks of bending and deformation of the first plate 11.

[0050] For reference Figure 4 In one embodiment, the mounting bracket 10 further includes a fourth plate 14 , one end of the fourth plate 14 is connected to the first plate 11 , the fourth plate 14 is disposed adjacent to the second plate 12 , and the second mounting portion 141 is disposed on the fourth plate 14 .

[0051] The side where the first plate 11 and the second plate 12 are connected is connected to the side where the first plate 11 and the fourth plate 14 are connected, so that the fourth plate 14 and the second plate 12 are disposed adjacent to each other.

[0052] In one embodiment, the mounting bracket 10 further includes a first reinforcing plate 142 . The first reinforcing plate 142 and the fourth plate 14 are an integrated structure. One end of the first reinforcing plate 142 is welded to the second plate 12 .

[0053] The connection method of the first reinforcing plate 142 and the second plate 12 is self-welding, which is a method of welding two metal objects through the heat and pressure generated by friction. The advantages of self-welding are fast welding speed, high efficiency, automatic production, and no need for filler materials and welding wire. In addition, self-welding can also realize the welding of different metal materials, with good flexibility and adaptability.

[0054] The first reinforcing plate 142 may be a straight plate or a bent plate. The first reinforcing plate 142 may be connected to the first plate 11 or may be spaced apart from the first plate 11 .

[0055] The first reinforcing plate 142 increases the rigidity of the first plate 11 , improves the bending resistance of the overall mounting bracket 10 , and further reduces the self-vibration amplitude of the mounting bracket 10 . The welding connection between the first reinforcing plate 142 and the second plate 12 improves the stability of the first reinforcing plate 142 .

[0056] For reference Figure 5In one embodiment, the mounting bracket 10 also includes a second reinforcing plate 122, one end of the first reinforcing plate 142 is connected to the first plate 11, the other end of the second reinforcing plate 122 is connected to the second plate 12, and the second reinforcing plate 122 and the fourth plate 14 are arranged on opposite sides of the second plate 12.

[0057] The second reinforcing plate 122 is an integrated structure with the second plate 12. The second reinforcing plate 122 is used to strengthen the connection stability between the second plate 12 and the first plate 11, thereby increasing the structural strength of the mounting bracket 10.

[0058] For reference Figure 4 In one embodiment, the mounting bracket 10 also includes a fifth plate 15, the fifth plate 15 is connected to the first plate 11, the fifth plate 15 and the first plate 11 have an angle, the fifth plate 15 and the second plate 12 are arranged on the same side of the first plate 11, and the fifth plate 15 and the fourth plate 14 are arranged at intervals; wherein the third mounting portion 151 is arranged on the fifth plate 15.

[0059] The fifth plate 15 is provided with reinforcing ribs 155, which may be ring-shaped or strip-shaped. The reinforcing ribs 155 may be made of steel, aluminum alloy, carbon fiber, etc., without limitation. The reinforcing ribs 155 and the fifth plate 15 may be connected by welding, riveting, bonding, etc., without limitation.

[0060] The fifth plate 15 is spaced apart from the fourth plate 14 to provide an installation space for the radar assembly 20. The three installation portions are stably connected in a right-angled triangle shape to improve the connection strength between the installation bracket 10 and the vehicle body.

[0061] For reference Figure 4 and Figure 5 In one embodiment, the mounting bracket 10 further includes a third reinforcing plate 152. The third reinforcing plate 152 and the fifth plate 15 are an integrated structure, and the other end of the third reinforcing plate 152 is welded to the first plate 11. The third reinforcing plate 152 is connected to the first plate 11 by self-welding. The third reinforcing plate 152 is used to strengthen the structural strength of the mounting bracket 10.

[0062] In one embodiment, an end of the first plate 11 away from the second plate 12 has a flange structure, and / or an end of the first plate 11 away from the fifth plate 15 has a flange structure.

[0063] The flange of one end of the first plate 11 away from the second plate 12 may be connected and fixed to the second reinforcing plate 122. The flange of one end of the first plate 11 away from the fifth plate 15 may be connected and fixed to the third reinforcing plate 152.

[0064] The flange structure can enhance the structural strength and rigidity of the mounting bracket 10 , improve the installation stability of the mounting bracket 10 , and further enhance the anti-bending ability of the first plate 11 .

[0065] For reference Figure 4 In one embodiment, the middle portion of the first plate 11 is recessed to form a groove 112 , and the first plate 11 is further provided with an avoidance hole 113 , which penetrates the bottom wall of the groove 112 , and the avoidance hole 113 is suitable for avoiding the radar assembly 20 .

[0066] The bottom wall of the sink 112 can be rectangular, circular, or two rectangles of different sizes. The shapes of the sink 112 and the avoidance hole 113 are set corresponding to the radar assembly 20 for avoiding the radar assembly 20.

[0067] The avoidance hole 113 may be connected to the outer side of the first plate 11, or may be spaced apart from the outer side of the first plate 11. The arrangement of the sink 112 may enhance the rigidity and structural strength of the first plate 11, improve the structural stability of the mounting bracket 10, and the avoidance hole 113 may reasonably avoid the radar assembly 20, thereby improving the space utilization of the mounting bracket 10.

[0068] For reference Figure 4 In one embodiment, the mounting bracket 10 further includes a reinforcing rib 17 , which is connected to the inner wall of the avoidance hole 113 , and the reinforcing rib 17 and the fifth plate 15 are disposed on the same side of the first plate 11 , and the reinforcing rib 17 and the fifth plate 15 are opposite to each other.

[0069] The reinforcing rib 17 can be a sheet metal of equal thickness, and the reinforcing rib 17 abuts against the radar assembly 20 to strengthen the supporting effect of the mounting bracket 10 on the radar assembly 20 and reduce the vibration energy received by the radar assembly 20 during installation. The thickness of the reinforcing rib 17 can be 1.4 mm, 1.6 mm, 1.8 mm, 2 mm, etc.

[0070] The reinforcing ribs 17 are used to strengthen the support for the radar bracket 22 and improve the installation stability of the radar assembly 100 .

[0071] For reference Figure 4 In one embodiment, a first connection portion 171 is provided on the reinforcing rib 17, and the first connection portion 171 is suitable for being connected and fixed to the radar component 20; a second connection portion 154 is provided on the fifth plate 15, and the second connection portion 154 is suitable for being connected and fixed to the radar component 20.

[0072] The first connection portion 171 and the second connection portion 154 are disposed on the same side of the first plate 11 .

[0073] The second connection portion 154 and the third mounting portion 151 are spaced apart on the fifth board 15 . Optionally, the third mounting portion 151 is disposed at an end of the fifth board 15 away from the first board 11 , and the second connection portion 154 is disposed at an end of the fifth board 15 close to the fourth board 14 .

[0074] The connection method of the first connection part 171 and the radar bracket 22 of the radar assembly 20 can be screw connection, welding, bonding, etc. Specifically, when the connection method is screw connection, the first connection part 171 is a threaded hole, and the number of the threaded holes can be one or more, and the multiple threaded holes are arranged at intervals on the reinforcing rib 17. The screw connection does not require high installation accuracy, is easy to operate, and is convenient for installation and disassembly of the radar assembly 20.

[0075] The connection mode between the second connection portion 154 and the radar bracket 22 may be consistent with or different from the connection mode between the first connection portion 171 and the radar bracket 22 .

[0076] The first connecting portion 171 and the second connecting portion 154 are provided to connect and fix the radar assembly 20, so that the connection between the radar assembly 20 and the mounting bracket 10 is stable, and the shaking of the radar assembly 20 due to unstable connection is avoided, thereby affecting the measurement accuracy of the radar.

[0077] When installing the radar assembly 20, the radar assembly 20 extends from the gap between the fifth plate 15 and the fourth plate 14 into the receiving space enclosed by the mounting bracket 10, and the partial structure of the radar assembly 20 is provided with the avoidance hole 113, and the radar bracket 22 is connected and fixed to the first connecting portion 171 and the second connecting portion 154, thereby completing the installation of the radar bracket 22. The mounting surfaces of the first plate 11 and the radar assembly 20 are perpendicular to each other, thereby avoiding the transmission of vibrations in the directions of the maximum amplitude between the vehicle body and the radar assembly 20, and improving the detection accuracy of the radar assembly 20.

[0078] For reference Figure 4 In one embodiment, the mounting bracket 10 further includes a sixth plate 16, the sixth plate 16 is connected to an end of the first plate 11 away from the fifth plate 15, and a fourth mounting portion 161 is provided on the sixth plate 16, and the fourth mounting portion 161 is suitable for connecting to the fender 50. The fourth mounting portion 161 is connected and fixed to the fender trim mounting plate 52 of the fender 50. The fourth mounting portion 161 and the fender trim mounting plate 52 can be connected by screwing, welding, bonding, etc. The fourth mounting portion 161 strengthens the connection between the fender 50 and the mounting bracket 10, and further improves the structural strength of the radar assembly 100.

[0079] In the radar assembly 100 of the present invention, the mounting bracket 10 adopts an integrated, multi-point connection and fixing method. The multi-point, multi-directional connection and fixing between the mounting bracket 10 and the vehicle body improves the installation strength of the mounting bracket 10, and adopts a flange structure, a self-welding structure, etc. to enhance the structural strength and bending resistance of the first plate 11 as the main surface of the mounting bracket 10. The first plate 11 is perpendicular to the installation direction of the radar component 20, thereby avoiding the transmission of vibrations in the directions of maximum amplitude between the vehicle body and the radar component 20, thereby improving the detection accuracy of the radar component 20.

[0080] In the description of the embodiments of the present invention, it should be noted that the orientation or positional relationship of terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inside" and "outside" are based on the orientation or positional relationship described in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0081] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A mounting bracket, It is characterized in that It includes a first mounting part, a second mounting part and a third mounting part, the first mounting part is suitable for being connected and fixed with the upper cover plate, the second mounting part is suitable for being connected and fixed with the fender plate, the third mounting part is suitable for being connected and fixed with the A-pillar lower reinforcement plate, and the mounting bracket is used to install the radar component, wherein the mounting bracket is an integrated structure.

2. The mounting bracket according to claim 1, It is characterized in that The mounting bracket includes a first plate, a second plate and a third plate; the second plate is connected to one end of the first plate, and the second plate and the first plate have an angle; the third plate is connected to one end of the second plate away from the first plate, and the third plate and the second plate have an angle; wherein the first mounting portion is arranged on the third plate.

3. The mounting bracket according to claim 2, It is characterized in that The mounting bracket further includes a fourth plate, one end of the fourth plate is connected to the first plate, the fourth plate is disposed adjacent to the second plate, and the second mounting portion is disposed on the fourth plate.

4. The mounting bracket according to claim 3, It is characterized in that The mounting bracket further includes a first reinforcing plate, the first reinforcing plate and the fourth plate are an integral structure, and one end of the first reinforcing plate is welded to the second plate.

5. The mounting bracket according to claim 3, It is characterized in that The mounting bracket also includes a second reinforcing plate, one end of the second reinforcing plate is connected to the first plate, the other end of the second reinforcing plate is connected to the second plate, and the second reinforcing plate and the fourth plate are arranged on opposite sides of the second plate.

6. The mounting bracket according to claim 4, It is characterized in that The mounting bracket also includes a fifth plate, the fifth plate is connected to the first plate, the fifth plate and the first plate have an angle, the fifth plate and the second plate are arranged on the same side of the first plate, and the fifth plate and the fourth plate are spaced apart; wherein the third mounting portion is arranged on the fifth plate.

7. The mounting bracket according to claim 6, It is characterized in that The mounting bracket further includes a third reinforcing plate, the third reinforcing plate and the fifth plate are an integrated structure, and the other end of the third reinforcing plate is welded to the first plate.

8. The mounting bracket according to claim 6, It is characterized in that One end of the first plate away from the second plate has a flange structure, and / or one end of the first plate away from the fifth plate has a flange structure.

9. The mounting bracket according to claim 6, It is characterized in that The middle part of the first plate is sunken to form a sink, and the first plate is also provided with an avoidance hole, which penetrates the bottom wall of the sink, and is suitable for avoiding the radar component.

10. The mounting bracket according to claim 9, It is characterized in that The mounting bracket further includes a reinforcing rib connected to the inner wall of the avoidance hole, the reinforcing rib and the fifth plate are arranged on the same side of the first plate, and the reinforcing rib is opposite to the fifth plate.

11. The mounting bracket according to claim 10, It is characterized in that A first connection portion is provided on the reinforcing rib, and the first connection portion is suitable for being connected and fixed to the radar component; a second connection portion is provided on the fifth plate, and the second connection portion is suitable for being connected and fixed to the radar component.

12. The mounting bracket according to claim 6, It is characterized in that The mounting bracket further includes a sixth plate, the sixth plate is connected to an end of the first plate away from the fifth plate, a fourth mounting portion is provided on the sixth plate, and the fourth mounting portion is suitable for being connected to the fender.

13. A radar assembly, It is characterized in that The invention comprises a radar component and a mounting bracket according to any one of claims 1 to 12, wherein the radar component is connected to the mounting bracket.

14. A vehicle, It is characterized in that It comprises a vehicle body and a radar assembly as claimed in claim 13, wherein the radar assembly is arranged on the vehicle body, and the vehicle body comprises an upper cover plate, an A-pillar lower reinforcement plate and a fender.

Images