Sensor assembly and vehicle

Abstract

The utility model relates to the technical field of sensors, and discloses a sensor assembly and a vehicle, and the sensor assembly comprises a fixed support, a bonding part, a laser radar and a camera. The fixing support is provided with a first surface. The bonding piece is arranged on the first surface and used for bonding and fixing the fixing support to the surface of a to-be-installed object. The laser radar is fixed on the fixing support. The camera is fixed on the fixing support. Through the above mode, the sensor assembly can prevent the laser radar from being exposed outside the vehicle, improves the disassembly and maintenance convenience of the laser radar, and improves the overall aesthetic degree of the vehicle.

Description

Technical Field

[0001] The present application relates to the field of sensor technology, and in particular to a sensor component and a vehicle. Background Art

[0002] LiDAR is a powerful sensor that provides a vehicle with a high-resolution, three-dimensional view of its surroundings. As the technology continues to develop, LiDAR will play an increasingly important role in autonomous driving and advanced driver assistance systems.

[0003] Currently, the laser radar of a vehicle is usually installed separately on the top of the vehicle. The laser radar arranged on the top of the vehicle may be exposed to bad weather, difficult to install and maintain, and will affect the appearance of the vehicle. Utility Model Content

[0004] In view of the problems existing in the background technology, the purpose of the present application is to provide a sensor assembly and a vehicle, which overcome the above problems or at least partially solve the above problems.

[0005] According to a first aspect of the present application, a sensor assembly is provided, comprising: a fixed bracket, an adhesive, a laser radar and a camera. The fixed bracket is provided with a first surface. The adhesive is provided on the first surface, and the adhesive is used to adhere and fix the fixed bracket to the surface of the object to be installed. The laser radar is fixed to the fixed bracket. The camera is fixed to the fixed bracket.

[0006] In one or more of the above optional embodiments, the fixed bracket includes a top plate, the top plate includes the first surface and a second surface opposite to the first surface, the top plate is provided with a first window and a second window, the first window is used as a channel for the laser radar to emit and receive light, and the second window is used as a channel for the camera to receive light.

[0007] In one or more optional embodiments above, the partial area of ​​the first surface is recessed toward the second surface to form a first recess, and the first window is located in the first recess.

[0008] In one or more optional embodiments above, another partial area of ​​the first surface is recessed toward the second surface to form a second recess, the second window is located in the second recess, and the first recess and the second recess are arranged in a stepped manner.

[0009] In one or more of the above optional embodiments, the fixed bracket includes a first cantilever and a second cantilever, one end of the first cantilever is connected to the second surface, the other end of the first cantilever is connected to the lidar, one end of the second cantilever is connected to the second surface, and the other end of the second cantilever is connected to the camera.

[0010] In one or more of the above optional embodiments, the fixed bracket includes a bottom cover, the bottom cover is arranged on the top plate, the bottom cover and the top plate are combined to form a accommodating cavity, and the laser radar and the camera are located in the accommodating cavity.

[0011] In one or more of the above optional embodiments, the bottom cover is provided with a heat dissipation hole, and the bottom end of the laser radar is arranged close to the heat dissipation hole.

[0012] According to a second aspect of the present application, a vehicle is provided, comprising the sensor assembly as described above.

[0013] In one or more of the above optional embodiments, the sensor assembly is located between a front windshield of the vehicle and a rearview mirror of the vehicle.

[0014] In one or more optional embodiments above, the height of the sensor assembly is H, the width of the sensor assembly is W, the length of the sensor assembly is L, H≤115mm, W≤290mm, L≤200mm. Wherein, the height of the sensor assembly is the maximum length along the height direction of the vehicle, the width of the sensor assembly is the maximum length along the width direction of the vehicle, and the length of the sensor assembly is the maximum length along the length direction of the vehicle.

[0015] The beneficial effects of the embodiments of the present application are as follows: in the sensor assembly of the embodiments of the present application, the laser radar and the camera are integrated and fixed on a fixed bracket, and the first surface can be adhered and fixed to the surface of the front windshield of the vehicle facing the passenger compartment through an adhesive. Compared with the traditional arrangement in which the laser radar is separately arranged on the top of the vehicle, the laser radar is avoided from being exposed to the outside of the vehicle, the convenience of disassembly and maintenance of the laser radar is improved, and the overall aesthetics of the vehicle is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the specific embodiments or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0017] Figure 1 A three-dimensional diagram of a sensor assembly provided in an embodiment of the present application;

[0018] Figure 2 A schematic diagram of a sensor assembly provided in an embodiment of the present application being attached to a surface of a front windshield of a vehicle facing a passenger compartment;

[0019] Figure 3 An exploded view of a sensor assembly provided in an embodiment of the present application;

[0020] Figure 4 Another exploded view of a sensor assembly provided by an embodiment of the present application;

[0021] Figure 5 A schematic diagram of a top plate of a sensor assembly provided in an embodiment of the present application;

[0022] Figure 6 Another schematic diagram of a top plate of a sensor assembly provided in an embodiment of the present application;

[0023] Figure 7 for Figure 6 Sectional view at AA in the middle;

[0024] Figure 8 for Figure 2 Sectional view at the middle BB;

[0025] Fig. 9 for Figure 8 A partial enlarged view of . DETAILED DESCRIPTION

[0026] In order to facilitate the understanding of the present application, the present application is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or there can be one or more centered elements therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more centered elements therebetween. The terms "vertical", "horizontal", "left", "right", "inside", "outside" and similar expressions used in this specification are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in this specification includes any and all combinations of one or more of the related listed items.

[0028] In the description of this specification, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0029] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0030] See also Figure 1 and Figure 2 The sensor assembly 100 includes a fixing bracket 1 and an adhesive member (not shown), the fixing bracket 1 is provided with a first surface 111, the adhesive member is provided on the first surface 111, and the adhesive member is used to adhere and fix the fixing bracket 1 to the surface A of the object to be installed.

[0031] In some embodiments, the sensor assembly 100 includes a laser radar 2 , which is fixed to a fixed bracket 1 .

[0032] In some embodiments, the sensor assembly 100 includes a camera 3 , which is fixed to a fixed bracket 1 .

[0033] In some embodiments, the adhesive is used to adhere and fix the first surface 111 to the surface of the front windshield 200 of the vehicle facing the passenger compartment.

[0034] In the sensor assembly 100 of the embodiment of the present application, the laser radar 2 and the camera 3 are integrated and fixed on the fixed bracket 1, and the first surface 111 can be adhered and fixed to the surface of the front windshield 200 of the vehicle facing the passenger compartment through an adhesive. Compared with the traditional arrangement in which the laser radar 2 is separately arranged on the top of the vehicle, the laser radar 2 is avoided from being exposed to the outside of the vehicle, the convenience of disassembly and maintenance of the laser radar 2 is improved, and the overall aesthetics of the vehicle is improved.

[0035] It is understandable that the sensor assembly 100 is not limited to being applied to the front windshield 200 of the vehicle. In some other embodiments, the sensor assembly 100 can also be attached to the surface of other objects through an adhesive. Exemplarily, the sensor assembly 100 can also be attached to the rear windshield of the vehicle through an adhesive, or the sensor assembly 100 can also be attached to the windshield of other vehicles through an adhesive. In some embodiments, the adhesive is glue. When attaching the fixing bracket 1, the glue is applied to the preset area of ​​the first surface 111. After the glue solidifies, the first surface 111 is attached and fixed to the surface A of the object to be installed. Exemplarily, the adhesive is polyurethane glue.

[0036] In some embodiments, the adhesive member is a double-sided tape. When the fixing bracket 1 is pasted, one side of the double-sided tape is pasted to a preset area of ​​the first surface 111, and the other side of the double-sided tape is pasted and fixed to the surface A of the object to be installed. In some embodiments, the adhesive member can also be a double-sided tape pre-set on the first surface 111. Exemplarily, the double-sided tape is made of polyacrylate.

[0037] See also Figure 3 and Figure 4 In some embodiments, the fixing bracket 1 includes a top plate 11 , and the top plate 11 includes a first surface 111 and a second surface 112 opposite to the first surface 111 .

[0038] In some embodiments, the first surface 111 includes a curved surface, which is conducive to being attached to the surface of the front windshield 200 of the vehicle facing the passenger compartment.

[0039] In some embodiments, the top plate 11 is provided with a first window 113 and a second window 114 , the first window 113 is used as a channel for the laser radar 2 to emit and receive light, and the second window 114 is used as a channel for the camera 3 to receive light.

[0040] In some embodiments, the laser radar 2 and the camera 3 are located on the side facing the second surface 112 , the first window 113 is aligned with the viewing window of the laser radar 2 , and the second window 114 is aligned with the lens of the camera 3 .

[0041] It is understandable that the first window 113 and the second window 114 may be through-hole structures penetrating the top plate 11 , or the first window 113 and the second window 114 may be a part of the top plate 11 made of light-transmitting material to serve as channels for light transmission.

[0042] In some embodiments, the camera 3 is a binocular camera, the camera 3 includes a first camera 31 and a second camera 32, the second window 114 includes a left window 1141 and a right window 1142 arranged side by side, the left window 1141 is aligned with the lens 31 of the first camera, and the right window 1142 is aligned with the lens 32 of the second camera.

[0043] In some embodiments, a portion of the first surface 111 is recessed toward the second surface 112 to form a first recess 115 , and the first window 113 is located in the first recess 115 .

[0044] In some embodiments, the laser radar 2 is located on the side of the top plate 11 facing away from the first recess 115, the left end of the laser radar 2 and the right end of the laser radar 2 are arranged opposite to each other, the top end of the laser radar 2 and the bottom end of the laser radar 2 are arranged opposite to each other, the front end of the laser radar 2 and the rear end of the laser radar 2 are arranged opposite to each other, the window of the laser radar 2 is arranged at the front end of the laser radar 2, the front end of the laser radar 2 is arranged toward the first window 113, and the top end of the laser radar 2 is closer to the top plate 11 than the bottom end of the laser radar 2.

[0045] In the present application, the direction from the right end of the laser radar 2 to the left end of the laser radar 2 is the first direction a, the direction from the top of the laser radar 2 to the bottom of the laser radar 2 is the second direction b, and the direction from the rear end of the laser radar 2 to the front end of the laser radar 2 is the third direction c, wherein the first direction a, the second direction b, and the third direction c are perpendicular to each other.

[0046] See also Figure 2 , Figure 3 , Figure 5 and Figure 6 In some embodiments, the first recess 115 includes a first side wall 1151, a second side wall 1152, and a third side wall 1153. The two ends of the second side wall 1152 are connected to the first side wall 1151 and the third side wall 1153 respectively. The first side wall 1151 and the third side wall 1153 are arranged opposite to each other, and the first window 113 is arranged on the second side wall 1152. The first side wall 1151 and the third side wall 1153 are located on both sides of the second side wall 1152, and the first side wall 1151 and the third side wall 1153 are arranged to be inclined to each other. Regarding the distance between the first side wall 1151 and the third side wall 1153 along the first direction a, the distance at the end connected to the second side wall 1152 is less than the distance at the end away from the second side wall 1152, thereby reducing the shielding of the laser radar 2 by the first side wall 1151 and the third side wall 1153 in the first direction a.

[0047] When the sensor assembly 100 is attached to the surface of the front windshield 200 of the vehicle facing the passenger compartment, the third direction c may be the same as the forward direction of the vehicle, and the first direction a is parallel to the width direction X of the vehicle.

[0048] In some embodiments, the first side wall 1151 and the third side wall 1153 are symmetrically arranged about a first plane, wherein the first plane is a plane perpendicular to the first direction a and symmetrically divides the field of view of the laser radar 2 into two parts.

[0049] In some embodiments, the height h1 of the first side wall 1151 gradually decreases along the first direction a, and the height of the first side wall 1151 at an end close to the second side wall 1152 is greater than the height of the first side wall 1151 at an end away from the second side wall 1152. The height h2 of the third side wall 1153 gradually increases along the first direction a, and the height of the third side wall 1153 at an end close to the second side wall 1152 is greater than the height of the third side wall 1153 at an end away from the second side wall 1152.

[0050] See also Figure 5-7 In some embodiments, the first recess 115 further includes a first bottom wall 1154, the bottom ends of the first side wall 1151, the second side wall 1152, and the third side wall 1153 are all connected to the first bottom wall 1154, and one end of the first bottom wall 1154 away from the second side wall 1152 is tilted toward the second direction b. The end of the first bottom wall 1154 away from the second side wall 1152 is tilted toward the second direction b, which reduces the blind area caused by the first bottom wall 1154 blocking the laser radar 2.

[0051] See also Figure 2 , Figure 3 , Figure 5 and Figure 6 In some embodiments, another portion of the first surface 111 is recessed toward the second surface 112 to form a second recess 116 , and the second window 114 is located in the second recess 116 .

[0052] In some embodiments, the camera 3 is located on a side of the top plate 11 facing away from the second recess 1161 , and a lens of the camera 3 is disposed toward the second window 114 .

[0053] In some embodiments, the second recess 116 includes a fourth side wall 1161, a fifth side wall 1162, and a sixth side wall 1163. The two ends of the fifth side wall 1162 are connected to the fourth side wall 1161 and the sixth side wall 1163 respectively. The fourth side wall 1161 and the sixth side wall 1163 are arranged opposite to each other, and the second window 114 is arranged on the fifth side wall 1162. The fourth side wall 1161 and the sixth side wall 1163 are located on both sides of the fifth side wall 1162, and the fourth side wall 1161 and the sixth side wall 1163 are arranged to be inclined to each other. Regarding the distance between the fourth side wall 1161 and the sixth side wall 1163 along the first direction a, the distance at the end connected to the fifth side wall 1162 is less than the distance away from the end of the fifth side wall 1162, thereby reducing the blind area caused by the fourth side wall 1161 and the sixth side wall 1163 blocking the camera 3.

[0054] In some embodiments, the fourth side wall 1161 and the sixth side wall 1163 are symmetrically arranged about a first plane, wherein the first plane is a plane perpendicular to the first direction a and symmetrically divides the field of view of the laser radar 2 into two parts.

[0055] In some embodiments, the height h3 of the fourth side wall 1161 gradually decreases along the first direction a, and the height of the fourth side wall 1161 at an end close to the fifth side wall 1162 is greater than the height of the fourth side wall 1161 at an end away from the fifth side wall 1162. The height h4 of the sixth side wall 1163 gradually increases along the first direction a, and the height of the sixth side wall 1163 at an end close to the fifth side wall 1162 is greater than the height of the sixth side wall 1163 at an end away from the fifth side wall 1162.

[0056] See also Figure 5-7 In some embodiments, the second recess 116 further includes a second bottom wall 1164, the bottom ends of the fourth side wall 1161, the fifth side wall 1162, and the sixth side wall 1163 are all connected to the second bottom wall 1164, and one end of the second bottom wall 1164 away from the fifth side wall 1162 is tilted toward the second direction b. The end of the second bottom wall 1164 away from the fifth side wall 1162 is tilted toward the second direction b, thereby reducing the blind spot caused by the second bottom wall 1164 blocking the camera 3.

[0057] See also Figure 2 , Figure 3 , Figure 8 and Fig. 9In some embodiments, the first recess 115 and the second recess 116 are arranged in a stepped manner. The first recess 115 and the second recess 116 are arranged in a stepped manner, which avoids the situation where multiple sensors are arranged in parallel, and makes full use of the triangular space between the rearview mirror and the front windshield, so that when the sensor assembly 100 is attached to the surface of the front windshield 200 of the vehicle facing the passenger compartment, the sensor assembly 100 can have a smaller size along the width direction X of the vehicle.

[0058] In some embodiments, when the sensor assembly 100 is adhered to the surface of the front windshield 200 of the vehicle facing the passenger compartment, the first direction a is set along the width direction of the vehicle, the second direction b is set along the height direction of the vehicle, and the third direction c is set along the length direction of the vehicle. At this time, the first recess 115 is located below the second recess 116.

[0059] See also Figure 1 and Figure 4 In some embodiments, the fixed bracket 1 includes a first cantilever 12 , one end of the first cantilever 12 is connected to the second surface 112 , and the other end of the first cantilever 12 is connected to the laser radar 2 .

[0060] In some embodiments, the first cantilever 12 includes a first support arm 121 and a second support arm 122 which are relatively arranged on both sides of the first window 113 along the first direction a, and the end of the first support arm 121 and the end of the second support arm 122 are respectively connected to both sides of the laser radar 2.

[0061] In some embodiments, the end of the first support arm 121 and the end of the second support arm 122 are screwed and fixed to the laser radar 2.

[0062] It can be understood that the number of first support arms 121 and the number of second support arms 122 can be set to one or more according to actual needs. For example, in some embodiments, the number of first support arms 121 is two, and the two first support arms 121 are arranged at intervals along the third direction c, and the number of second support arms 122 is two, and the two second support arms 122 are arranged at intervals along the third direction c.

[0063] In some embodiments, the fixing bracket 1 includes a second cantilever 13 , one end of the second cantilever 13 is connected to the second surface 112 , and the other end of the second cantilever 13 is connected to the camera 3 .

[0064] In some embodiments, the fixing bracket 1 includes a fixing plate 14 , the first camera 31 and the second camera 32 are both fixed to the fixing plate 14 , and the fixing plate 14 is fixed to the other end of the second cantilever 13 .

[0065] In some embodiments, the fixed plate 14 includes a vertical plate 141 and a plurality of connecting plates 142 connected to the periphery of the vertical plate 141, the second cantilever 13 includes a fixing column 131 arranged one-to-one corresponding to the connecting plate 142, the first camera 31 and the second camera 32 are screwed and fixed to the vertical plate 141, and a connecting plate 142 is screwed and fixed to a fixing column 131.

[0066] See also Figure 3 , Figure 4 and Fig. 9 In some embodiments, the fixing bracket 1 includes a bottom cover 15, which is covered on the top plate 11. The bottom cover 15 and the top plate 11 enclose a receiving cavity 16, and the laser radar 2 and the camera 3 are located in the receiving cavity 16. The bottom cover 15 can protect the laser radar 2 and the camera 3, and cover the laser radar 2 and the camera 3 to hide the ugliness.

[0067] In some embodiments, the bottom cover 15 is provided with a heat dissipation hole 151, and the bottom end of the laser radar 2 is arranged close to the heat dissipation hole 151. The heat dissipation hole 151 is conducive to the heat of the laser radar 2 being dissipated to the outside of the bottom cover 15 through the bottom end of the laser radar 2.

[0068] In some embodiments, the second surface 112 is provided with a first clamping portion 1121 , and the side of the bottom cover 15 facing the second surface 112 is provided with a second clamping portion 152 , and the bottom cover 15 is clamped with the first clamping portion 1121 via the second clamping portion 152 to be fixed to the top plate 11 .

[0069] In some embodiments, the first engaging portion 1121 is provided with an engaging slot 1121 a , and the second engaging portion 152 is provided with an engaging hook 1521 at one end away from the bottom cover 15 , and the engaging hook 1521 is engaged with the engaging slot 1121 a .

[0070] In some embodiments, the second surface 112 is provided with a first positioning column 1122 and a second positioning column 1123, the first positioning column 1122 is provided with a first positioning slot 1122a at one end away from the second surface 112, the second positioning column 1123 is provided with a second positioning slot 1123a at one end away from the second surface 112, and the bottom cover 15 is provided with a first positioning protrusion 153 and a second positioning protrusion 154 on the side facing the second surface 112, the first positioning protrusion 153 is inserted into the first positioning slot 1122a, and the second positioning protrusion 154 is inserted into the second positioning slot 1123a.

[0071] In some embodiments, the sensor assembly 100 further includes a light-sensitive raindrop sensor (not shown), which is fixed to the fixing bracket 1 and is used to detect rainfall.

[0072] See also Figure 3In some embodiments, the top plate 11 is provided with a third window 117, and the third window 117 is used as a channel for the light-sensitive raindrop sensor to receive light.

[0073] It is understandable that the third window 117 may be a through-hole structure penetrating the top plate 11 , or the third window 117 may be a part of the top plate 11 made of a light-transmitting material to serve as a channel for light transmission.

[0074] In some embodiments, the sensor assembly 100 includes a temperature and humidity sensor (not shown), which is fixed to the fixing bracket 1 and is used to detect and measure the temperature and humidity level inside the vehicle.

[0075] Based on the same inventive concept, an embodiment of the present application further provides a vehicle, comprising the sensor assembly 100 in any of the above embodiments.

[0076] See also Figure 2 , Figure 8 and Fig. 9 In some embodiments, the sensor assembly 100 is located between the front windshield 200 of the vehicle and the rearview mirror of the vehicle. The sensor assembly 100 is located between the front windshield 200 of the vehicle and the rearview mirror of the vehicle, so that the sensor assembly 100 and the rearview mirror of the vehicle overlap in the area of ​​vision blocked, thereby reducing the sensor assembly 100 blocking the driver's or co-driver's field of vision compared to setting the sensor assembly 100 in other areas of the front windshield 200 of the vehicle.

[0077] In some embodiments, the height of the sensor assembly 100 is H, H≤115 mm, wherein the height of the sensor assembly 100 is the maximum length along the height direction Y of the vehicle. By setting the height H of the sensor assembly 100 to be less than or equal to 115 mm, the risk of the sensor assembly 100 blocking too large a field of vision of the vehicle driver can be reduced.

[0078] In some embodiments, the width of the sensor assembly 100 is W, W≤290 mm, wherein the width of the sensor assembly 100 is the maximum length along the width direction X of the vehicle. By setting the width W of the sensor assembly 100 to be less than or equal to 290 mm, the risk of the sensor assembly 100 blocking too large a field of vision of the vehicle driver can be reduced.

[0079] In some embodiments, the length of the sensor assembly 100 is L, L≤200 mm, wherein the length of the sensor assembly 100 is the maximum length along the length direction Z of the vehicle. By setting the length L of the sensor assembly 100 to be less than or equal to 200 mm, the risk of the sensor assembly 100 blocking too large a field of vision of the vehicle driver can be reduced.

[0080] The above descriptions are merely embodiments of the present application and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A sensor assembly, characterized in that: include: A fixed bracket, wherein the fixed bracket is provided with a first surface; An adhesive member, disposed on the first surface, and used to adhere and fix the fixing bracket to the surface of the object to be installed; A laser radar, fixed to the fixed bracket; The camera is fixed on the fixing bracket.

2. The sensor assembly according to claim 1, characterized in that The fixed bracket includes a top plate, which includes the first surface and a second surface opposite to the first surface. The top plate is provided with a first window and a second window. The first window is used as a channel for the laser radar to transmit and receive light, and the second window is used as a channel for the camera to receive light.

3. The sensor assembly according to claim 2, characterized in that A partial area of ​​the first surface is recessed toward the second surface to form a first recess, and the first window is located in the first recess.

4. The sensor assembly according to claim 3, characterized in that Another part of the first surface is recessed toward the second surface to form a second recess, the second window is located in the second recess, and the first recess and the second recess are arranged in a stepped manner.

5. The sensor assembly according to claim 2, characterized in that The fixed bracket includes a first cantilever and a second cantilever, one end of the first cantilever is connected to the second surface, the other end of the first cantilever is connected to the laser radar, one end of the second cantilever is connected to the second surface, and the other end of the second cantilever is connected to the camera.

6. The sensor assembly according to any one of claims 2 to 5, characterized in that: The fixing bracket includes a bottom cover, and the bottom cover is arranged on the top plate. The bottom cover and the top plate are combined to form a accommodating cavity, and the laser radar and the camera are located in the accommodating cavity.

7. The sensor assembly according to claim 6, characterized in that The bottom cover is provided with a heat dissipation hole, and the bottom end of the laser radar is arranged close to the heat dissipation hole.

8. A vehicle, characterized in that: Comprising the sensor assembly as described in any one of claims 1-7.

9. The vehicle according to claim 8, characterized in that The sensor assembly is located between a front windshield of the vehicle and a rearview mirror of the vehicle.

10. The vehicle according to claim 9, characterized in that The height of the sensor assembly is H, the width of the sensor assembly is W, the length of the sensor assembly is L, H≤115mm, W≤290mm, L≤200mm; Among them, the height of the sensor component is the maximum length along the height direction of the vehicle, the width of the sensor component is the maximum length along the width direction of the vehicle, and the length of the sensor component is the maximum length along the length direction of the vehicle.

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