Radar mounting structure and vehicle

Abstract

The utility model provides a radar mounting structure and a vehicle, the radar mounting structure is used for mounting a radar on an obliquely arranged mounting surface on a vehicle body, and the radar mounting structure comprises a base and a mounting plate; the base is provided with a bottom surface arranged along with the mounting surface; the mounting plate is detachably mounted on the base, a radar mounting part is arranged on the mounting plate, and the radar mounting part is used for mounting a radar on the mounting plate and enabling the radar to be in a horizontal state. According to the radar installation structure of the utility model, the bottom surface arranged along with the installation surface is arranged on the base, so that the installation stability of the base on the installation surface can be improved, and the radar installation part is arranged on the installation plate and can enable the radar to be in a horizontal state, so that the detection range of the radar can be improved; the mounting plate is detachably mounted on the base, the radar can be mounted on the mounting plate firstly, and then the mounting plate is mounted on the base, so that the mounting and dismounting convenience of the radar can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, and in particular to a radar installation structure; at the same time, the utility model also relates to a vehicle provided with the radar installation structure. Background Art

[0002] Automotive radar is a detection device used in automobiles, primarily used to detect objects and environmental information around the vehicle, providing safety assistance and driving support to the driver. To improve vehicle safety, the radar needs to be installed on the vehicle's roof. However, because the mounting surface for the radar output on the roof is tilted and curved, the radar cannot be kept horizontal when installed using traditional radar mounting structures, thus affecting its performance. Utility Model Content

[0003] In view of this, the present invention aims to provide a radar installation structure to facilitate the horizontal installation of the radar on an inclined installation surface, thereby improving the performance of the radar.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the utility model is achieved as follows:

[0005] A radar mounting structure for mounting a radar on an inclined mounting surface on a vehicle body, the radar mounting structure comprising a base and a mounting plate;

[0006] The base has a bottom surface arranged in a shape conforming to the mounting surface;

[0007] The mounting plate is detachably mounted on the base, and a radar mounting portion is provided on the mounting plate. The radar mounting portion is used to mount the radar on the mounting plate and keep the radar in a horizontal state.

[0008] Furthermore, the base has a top surface arranged at an angle to the bottom surface, and the top surface is arranged in a horizontal direction;

[0009] The mounting plate is detachably mounted on the top surface, and the radar mounting portion includes a supporting surface arranged parallel to the top surface, and a mounting hole provided on the supporting surface.

[0010] Furthermore, the base includes a bottom plate and a top plate connected to the top of the bottom plate;

[0011] The top plate is L-shaped and has a vertical portion extending along the height direction of the vehicle and a horizontal portion extending along the horizontal direction. A cavity forming a horizontal triangle is formed between the vertical portion, the horizontal portion and the bottom plate.

[0012] The bottom surface is arranged on the bottom plate, and the top surface is arranged on the transverse portion.

[0013] Furthermore, a reinforcing rib connected between the top plate and the bottom plate is provided in the cavity;

[0014] The reinforcing rib is arranged in accordance with the cross section of the cavity.

[0015] Furthermore, a heat-conducting layer is provided on the supporting surface, and the heat-conducting layer is used to abut against the radar.

[0016] Furthermore, the mounting plate is in a "U" shape, and two opposite sides of the mounting plate are respectively provided with outer flanges, and the outer flanges are detachably connected to the mounting plate through connecting pieces.

[0017] Furthermore, the middle area of ​​the bottom surface is bonded to the mounting surface; and / or,

[0018] The edge area of ​​the bottom surface is connected to the mounting surface via a connecting piece.

[0019] Furthermore, a cover is provided on the mounting surface, and a mounting cavity is defined between the cover and the mounting surface. The base, the mounting plate and the radar are all arranged in the mounting cavity, and a through hole is provided on the cover for exposing the detection end of the radar.

[0020] Furthermore, the cover body includes a main body portion and a sub-extension portion provided at an edge of the main body portion;

[0021] The main body and the mounting surface enclose the mounting cavity, the through hole is provided on the main body, and the extension portion is connected to the vehicle body; and / or,

[0022] The cover body is provided with a plurality of vent holes for connecting the installation cavity with the outside.

[0023] Compared with the prior art, the present invention has the following advantages:

[0024] The radar mounting structure described in the present invention provides a bottom surface on the base that is shaped like the mounting surface, so that the bottom surface can fit tightly with the mounting surface, which is beneficial to increasing the installation stability of the base on the mounting surface. A radar mounting portion is provided on the mounting plate, and the mounting portion can keep the radar in a horizontal state, which is beneficial to improving the detection range of the radar and thus improving the safety of the vehicle. The mounting plate can be detachably mounted on the base, and the radar can be first mounted on the mounting plate and then the mounting plate can be mounted on the base, which is beneficial to improving the convenience of installing and disassembling the radar.

[0025] In addition, since the top surface is arranged in the horizontal direction and the support surface of the radar installation part is parallel to the top surface, it is beneficial to ensure that the radar is in a horizontal state, and by providing mounting holes on the support surface, the radar can be installed on the support plate. The "L" shape of the top plate has the advantages of simple structure and easy forming. The horizontal triangular cavity formed by the vertical part, the horizontal part and the bottom plate can improve the structural stability of the base by taking advantage of the high stability of the triangular structure. The provision of reinforcing ribs effectively enhances the overall structural strength of the base, especially at the connection between the top plate and the bottom plate. By strengthening the connection between these two key components, it is beneficial to share the pressure and tension on the base caused by external forces, prevent the base from deformation, twisting, etc., and thus ensure the stability of the radar installation structure.

[0026] In addition, by providing a heat-conducting layer on the supporting surface, the heat dissipation effect of the radar can be improved. The mounting plate is in a "U" shape and is provided with an outward flange, which helps to improve the structural strength of the mounting plate itself, and the outward flange is conducive to the connection between the mounting plate and the base. The middle area of ​​the bottom surface is bonded to the mounting surface, which is convenient for layout and implementation, and has a good connection effect; the edge area of ​​the bottom surface is connected to the mounting surface through a connector, which helps to prevent the edge from warping and has a good connection effect. By providing a cover body, it is beneficial to protect the base, mounting plate and radar, and it is beneficial to improve the exquisite appearance of the vehicle body. The provision of an extension part on the cover body is beneficial to improve the connection effect between the cover body and the vehicle body; by providing a vent on the cover body, it is beneficial to achieve communication between the mounting cavity and the outside, thereby improving the heat dissipation effect of the radar.

[0027] In addition, another object of the present invention is to provide a vehicle provided with the radar installation structure as described above.

[0028] The vehicle described in the present invention is provided with the above radar installation structure, which is beneficial to the horizontal installation of the radar, thereby helping to improve the safety of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0030] Figure 1 This is a schematic structural diagram of the radar installation structure according to an embodiment of the present utility model in use;

[0031] Figure 2 This is a partial structural diagram of the radar installation structure according to an embodiment of the present utility model;

[0032] Figure 3 This is a disassembled diagram of the radar installation structure according to an embodiment of the present utility model;

[0033] Figure 4 This is a schematic structural diagram of the base according to an embodiment of the present utility model at one viewing angle;

[0034] Figure 5 This is a schematic structural diagram of the base according to an embodiment of the present utility model from another perspective;

[0035] Figure 6 This is a schematic structural diagram of the mounting plate according to an embodiment of the present utility model;

[0036] Figure 7 This is a schematic structural diagram of the cover body according to an embodiment of the present utility model at one viewing angle;

[0037] Figure 8 This is a schematic structural diagram of the cover body described in an embodiment of the utility model from another perspective.

[0038] Description of reference numerals:

[0039] 1. Top cover; 2. Base; 3. Mounting plate; 4. Radar; 5. Cover;

[0040] 101, mounting surface;

[0041] 201, bottom plate; 2011, bottom surface; 2012, connection hole; 202, top plate; 2021, vertical portion; 2022, horizontal portion; 2023, top surface; 203, reinforcement rib; 204, cavity;

[0042] 301, outer flange; 302, support surface; 303, mounting hole; 304, heat conducting layer;

[0043] 501, main body; 5011, through hole; 5012, vent hole; 502, extension part;

[0044] 401. Detection end. DETAILED DESCRIPTION

[0045] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0046] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," and "back" appear, they are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, if terms such as "first" and "second" appear, they are used solely for descriptive purposes and should not be construed as indicating or implying relative importance.

[0047] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0048] This embodiment relates to a radar mounting structure for mounting a radar 4 on an inclined mounting surface 101 on a vehicle body. Overall, the radar mounting structure comprises a base 2 and a mounting plate 3. Base 2 has a bottom surface 2011 that conforms to mounting surface 101. Mounting plate 3 is detachably mounted on base 2 and includes a mounting portion for radar 4. This mounting portion is used to mount radar 4 on mounting plate 3 and maintain radar 4 in a horizontal position.

[0049] The radar mounting structure described in this embodiment provides a bottom surface 2011 on the base 2 that is shaped like the mounting surface 101, so that the bottom surface 2011 can fit tightly with the mounting surface 101, which is beneficial to increasing the installation stability of the base 2 on the mounting surface 101. A radar 4 mounting portion is provided on the mounting plate 3, and the mounting portion can keep the radar 4 in a horizontal state, which is beneficial to improving the detection range of the radar 4 and thus improving the safety of the vehicle. The mounting plate 3 can also be detachably mounted on the base 2. The radar 4 can be first installed on the mounting plate 3 and then the mounting plate 3 can be installed on the base 2, which is beneficial to improving the convenience of installing and disassembling the radar 4.

[0050] Based on the above overall introduction, the exemplary structure of the radar installation structure of this embodiment is as follows: Figures 1 to 3 As shown in . The mounting surface 101 in this embodiment can be, for example, the front or rear end of the vehicle roof 1. The mounting surface 101 is tilted in the vehicle's front-to-back direction, with the mounting surface 101 being the front end of the roof 1. The mounting surface 101 is generally curved and tilted downward from the back to the front in the vehicle's front-to-back direction. The bottom surface 2011 conforming to the mounting surface 101 means that the bottom surface 2011 is completely aligned with the mounting surface 101, and that the bottom surface 2011 is also tilted in the vehicle's front-to-back direction and, like the mounting surface 101, is also a curved surface. The radar 4 in this embodiment can be, for example, a laser radar 4.

[0051] As a preferred embodiment, Figures 3 to 5 As shown in FIG, the base 2 has a top surface 2023 arranged at an angle to the bottom surface 2011, and the top surface 2023 is arranged horizontally. The mounting plate 3 is detachably mounted on the top surface 2023. The mounting portion of the radar 4 includes a support surface 302 arranged parallel to the top surface 2023, and mounting holes 303 provided on the support surface 302. Since the top surface 2023 is arranged horizontally and the support surface 302 of the radar 4 mounting portion is parallel to the top surface 2023, the radar 4 is effectively maintained in a horizontal state. The provision of the mounting holes 303 on the support surface 302 allows the radar 4 to be mounted on the support plate.

[0052] Specifically, the angle between top surface 2023 and bottom surface 2011 is determined based on the inclination of mounting surface 101. The purpose of this angle is to create a horizontal mounting condition for radar 4 on the inclined mounting surface 101 through a reasonable angle conversion. Here, the parallel arrangement of top surface 2023 and support surface 302 facilitates horizontal mounting on mounting plate 3 and significantly improves the detection accuracy and stability of radar 4, enabling it to perform better.

[0053] In a specific implementation, three mounting holes 303 can be provided on the support surface 302, arranged in a triangular pattern. This helps ensure the stability of the radar 4 installation. Of course, the number of mounting holes 303 can be adjusted according to actual needs. Bolts or other fasteners can be passed through the radar 4 and the corresponding mounting holes 303 and screwed together with nuts to mount the radar 4 on the mounting plate 3, with the detection end 401 of the radar 4 facing the front of the vehicle.

[0054] As a preferred embodiment, still referring to Figure 3 As shown in FIG, the base 2 of this embodiment includes a bottom plate 201 and a top plate 202 connected to the top of the bottom plate 201. The top plate 202 is L-shaped and has a vertical portion 2021 extending along the height of the vehicle and a horizontal portion 2022 extending horizontally. A cavity 204 in the shape of a horizontal triangle is formed between the vertical portion 2021, the horizontal portion 2022, and the bottom plate 201. The bottom surface 2011 is provided on the bottom plate 201, and the top surface 2023 is provided on the horizontal portion 2022.

[0055] Here, the "L" shape of the top plate 202 offers the advantages of simple structure and ease of molding. The horizontal triangular cavity 204 formed by the vertical portion 2021, the horizontal portion 2022, and the bottom plate 201 enhances the structural stability of the base 2 by leveraging the high stability of the triangular structure. In practice, the base 2 can be made of ASA (acrylonitrile-styrene-acrylate copolymer) and formed using a 3D printing process. This allows the bottom surface 2011 to conform to the shape of the mounting surface 101, while maintaining high machining accuracy and structural strength.

[0056] In order to further improve the performance of the base 2, Figure 4As shown in FIG, a reinforcing rib 203 is provided within the cavity 204, connecting the top plate 202 and the bottom plate 201. The reinforcing rib 203 is configured to conform to the cross-section of the cavity 204. Specifically, the reinforcing rib 203 is triangular in shape and connects to the vertical portion 2021, the transverse portion 2022, and the bottom plate 201. The provision of the reinforcing rib 203 effectively enhances the overall structural strength of the base 2, particularly at the connection between the top plate 202 and the bottom plate 201. By reinforcing the connection between these two key components, the pressure and tension exerted on the base 2 by external forces are effectively shared, preventing deformation and twisting of the base 2, thereby ensuring the stability of the radar mounting structure.

[0057] The reinforcement ribs 203 are arranged to conform to the cross-section of the cavity 204, allowing them to fit the shape of the cavity 204 to the greatest extent possible, fully utilizing the space within the cavity 204 and integrating it with the entire structure of the base 2, thereby further enhancing the structural strength. In specific arrangements, the reinforcement ribs 203 can be two spaced apart within the cavity 204, or they can be increased or decreased according to usage requirements.

[0058] In this embodiment, the central region of the bottom surface 2011 is bonded to the mounting surface 101, that is, the central region of the bottom plate 201 is bonded to the mounting surface 101. This facilitates the placement and implementation of the base 2 on the mounting surface 101 and provides a good connection. The edge regions of the bottom surface 2011 are connected to the mounting surface 101 via connectors, that is, the edge regions of the bottom plate 201 are connected to the mounting surface 101 via connectors. This prevents edge warping and provides a good connection.

[0059] In terms of specific structure, Figure 4 As shown in the figure, the length of the bottom plate 201 is greater than that of the top plate 202, so that both ends of the bottom plate 201 have protruding connecting parts, and the connecting parts serve as edge parts. Each connecting part is provided with a connecting hole 2012 for the bolt to pass through, and a welding nut corresponding to the connecting hole 2012 is provided on the inner side of the mounting surface 101. The base 2 can be fixed to the mounting surface 101 by screwing the welding nut with the corresponding bolt.

[0060] like Figure 3 and Figure 6As shown in , the mounting plate 3 in this embodiment is U-shaped, with outer flanges 301 provided on opposite sides. The outer flanges 301 are removably connected to the mounting plate 3 via connectors. The U-shape and the provision of the outer flanges 301 on the mounting plate 3 enhance the structural strength of the mounting plate 3, and the outer flanges 301 facilitate the connection between the mounting plate 3 and the base 2. During installation, the mounting plate 3 can be connected to the top plate 202 simply by bolting the outer flanges 301 with nuts. If the radar 4 needs to be disassembled for repair or replacement, the connectors can be easily removed, allowing the mounting plate 3 to be removed. This saves disassembly time and labor costs, thereby improving maintenance efficiency.

[0061] Furthermore, in this embodiment, a thermally conductive layer 304 is provided on the support surface 302, which is intended to abut against the radar 4. Providing the thermally conductive layer 304 on the support surface 302 improves the heat dissipation of the radar 4. In practice, the thermally conductive layer 304 can be made of a material with good thermal conductivity, such as copper or aluminum alloy. The mounting plate 3 can be formed by bending sheet metal, which provides excellent thermal conductivity and, in conjunction with the thermally conductive layer 304, enhances the heat dissipation of the radar 4.

[0062] As a preferred embodiment, Figure 1 As shown in FIG, a cover 5 is provided on the mounting surface 101. A mounting cavity is defined between the cover 5 and the mounting surface 101. The base 2, mounting plate 3, and radar 4 are all disposed within the mounting cavity. The cover 5 is provided with a through hole 5011 for exposing the detection end 401 of the radar 4. The mounting cavity formed between the cover 5 and the mounting surface 101 provides space for the arrangement of the base 2, mounting plate 3, and radar 4, and provides effective protection, thereby preventing the radar mounting structure and radar 4 from unnecessary external interference and collisions. Furthermore, the provision of the cover 5 helps enhance the overall refinement of the vehicle body.

[0063] In terms of specific structure, Figure 7 and Figure 8 As shown in FIG, the cover 5 includes a main portion 501 and an extension portion 502 disposed at the edge of the main portion 501. The main portion 501 and the mounting surface 101 define a mounting cavity. Through holes 5011 are provided in the main portion 501, and the extension portion 502 is connected to the vehicle body. The provision of the extension portion 502 on the cover 5 improves the connection between the cover 5 and the vehicle body. For example, the extension portion 502 extends in the left and right directions of the vehicle and is adhesively connected to the top cover 1, thereby securing the cover 5 to the top cover 1.

[0064] In addition, if Figure 8As shown in FIG, the cover 5 is provided with a plurality of vents 5012 for connecting the mounting cavity with the outside. Providing vents 5012 on the cover 5 allows for communication between the mounting cavity and the outside, thereby improving the heat dissipation of the radar 4. Specifically, the vents 5012 allow for timely exchange of air within the mounting cavity with the outside, achieving a better heat dissipation effect.

[0065] The radar mounting structure described in this embodiment, through the cooperation of base 2 and mounting plate 3, cleverly creates a horizontal planar area on base 2, which originally accommodates the inclined mounting surface 101. This provides a standard horizontal reference for the subsequent installation of mounting plate 3, maintains radar 4 in a horizontal state, and ensures the detection accuracy and performance of radar 4. When in a horizontal state, radar 4 can more accurately transmit and receive signals, improving detection accuracy and reliability.

[0066] In this embodiment, the bottom surface 2011 of the base 2 is configured to conform to the mounting surface 101. This reduces the risk of radar 4 becoming loose or displaced due to vibration during vehicle operation, particularly on bumpy roads. If radar 4 malfunctions and requires repair or replacement, simply remove the mounting plate 3 from the base 2, eliminating the need for extensive disassembly of the entire mounting structure. This saves maintenance time and costs.

[0067] In addition, this embodiment also relates to a vehicle, on which the radar installation structure as described above is provided.

[0068] The vehicle described in this embodiment, by providing the above radar installation structure, is conducive to the horizontal installation of the radar 4, thereby helping to improve the safety of the vehicle.

[0069] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A radar mounting structure for mounting a radar (4) on an inclined mounting surface (101) on a vehicle body, characterized in that: The radar mounting structure comprises a base (2) and a mounting plate (3); The base (2) has a bottom surface (2011) arranged in accordance with the mounting surface (101); The mounting plate (3) is detachably mounted on the base (2), and a radar (4) mounting portion is provided on the mounting plate (3). The radar (4) mounting portion is used to mount the radar (4) on the mounting plate (3) and to place the radar (4) in a horizontal state.

2. The radar installation structure according to claim 1, characterized in that: The base (2) has a top surface (2023) arranged at an angle with the bottom surface (2011), and the top surface (2023) is arranged in a horizontal direction; The mounting plate (3) is detachably mounted on the top surface (2023), and the radar (4) mounting portion includes a supporting surface (302) arranged parallel to the top surface (2023), and a mounting hole (303) provided on the supporting surface (302).

3. The radar installation structure according to claim 2, characterized in that: The base (2) comprises a bottom plate (201) and a top plate (202) connected to the top of the bottom plate (201); The top plate (202) is L-shaped and comprises a vertical portion (2021) extending in the height direction of the vehicle, and a horizontal portion (2022) extending in the horizontal direction; a cavity (204) in the form of a horizontal triangle is formed between the vertical portion (2021), the horizontal portion (2022) and the bottom plate (201); The bottom surface (2011) is provided on the bottom plate (201), and the top surface (2023) is provided on the transverse portion (2022).

4. The radar installation structure according to claim 3, characterized in that: A reinforcing rib (203) connected between the top plate (202) and the bottom plate (201) is provided in the cavity (204); The reinforcing rib (203) is arranged in accordance with the cross section of the cavity (204).

5. The radar installation structure according to claim 2, characterized in that: A heat-conducting layer (304) is provided on the supporting surface (302), and the heat-conducting layer (304) is used for contacting the radar (4).

6. The radar installation structure according to claim 1, characterized in that: The mounting plate (3) is U-shaped, and two opposite sides of the mounting plate (3) are respectively provided with outer flanges (301), and the outer flanges (301) are detachably connected to the mounting plate (3) via a connecting piece.

7. The radar installation structure according to claim 1, characterized in that: The middle area of ​​the bottom surface (2011) is bonded to the mounting surface (101); and / or, The edge area of ​​the bottom surface (2011) is connected to the mounting surface (101) via a connecting piece.

8. The radar installation structure according to any one of claims 1 to 7, characterized in that: A cover (5) is provided on the mounting surface (101), and a mounting cavity is defined between the cover (5) and the mounting surface (101). The base (2), the mounting plate (3) and the radar (4) are all arranged in the mounting cavity, and a through hole (5011) is provided on the cover (5) for exposing the detection end (401) of the radar (4).

9. The radar installation structure according to claim 8, characterized in that: The cover body (5) comprises a main body portion (501) and a sub-extension portion (502) provided at the edge of the main body portion (501); The main body (501) and the mounting surface (101) enclose and form the mounting cavity, the through hole (5011) is provided on the main body (501), and the extension portion (502) is connected to the vehicle body; and / or, The cover body (5) is provided with a plurality of vent holes (5012) for connecting the installation cavity with the outside.

10. A vehicle, characterized in that: The vehicle is provided with the radar mounting structure according to any one of claims 1 to 9.

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