Leighting all-in-one machine

Abstract

The utility model relates to the technical field of computer vision and 3D (three-dimensional) vision processing, and provides a thunder vision all-in-one machine, which comprises a shell, a light guide plate, a light guide plate and a light guide plate, the radar and the camera assembly are connected in the mounting cavity of the shell, and a lens is arranged at the position, corresponding to a lens of the camera assembly, of the shell; and the refrigeration module is provided with a refrigeration end and a heat dissipation end, the refrigeration end is located in the mounting cavity, and the heat dissipation end is located outside the mounting cavity. According to the all-in-one machine provided by the utility model, the sealed mounting cavity can realize a more excellent protection effect, so that the all-in-one machine can adapt to a more complex and harsh working environment, and in addition, the refrigeration module can provide cooling capacity for parts in the mounting cavity, so that the reliability of the all-in-one machine is improved. And even in a high-temperature environment, the interior of the mounting cavity can be ensured to be at a proper temperature, so that the all-in-one machine can work in the high-temperature environment, and the applicability is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical fields of computer vision and 3D vision processing, and particularly relates to a radar-vision integrated machine. Background Art

[0002] Both cameras and radars are common sensing devices. A camera outputs 2D color images, which contain rich color and texture features and are beneficial to the detection and recognition of targets in the images, but lack spatial depth information; a radar outputs 3D point cloud data, which contains accurate spatial position coordinates and surface reflection intensity of targets, etc., and can perform three-dimensional perception of the spatial position and shape of targets. However, the resolution of the point cloud data is low.

[0003] The perception of a single device has obvious limitations. Therefore, the fusion processing of images and point clouds has gradually become a research hotspot in the field of computer vision. The radar-vision integrated machine can provide richer and better environmental perception capabilities by fusing the detection results of radar modules and camera modules, and is widely used in multiple fields.

[0004] Since the radar-vision integrated machine is often applied to various complex environments, generally, modules such as radars and cameras are encapsulated inside a housing to avoid the erosion of components by dust, rain, etc., and at the same time, heat dissipation is carried out through heat dissipation holes to ensure the normal operation of the radar-vision integrated machine.

[0005] However, in actual applications, impurities such as dust and rain will inevitably enter the device through the heat dissipation holes, causing erosion of components; in addition, the heat dissipation holes can only dissipate part of the heat generated during the operation of the device, and the heat dissipation effect is limited. The radar-vision integrated machine is difficult to be applied in high-temperature environments, and its applicability is relatively poor. Content of the Utility Model

[0006] The utility model provides a radar-vision integrated machine to solve the defects that the protection and heat dissipation effects of the existing radar-vision integrated machine are ineffective and it is difficult to be used in high-temperature environments. It has the advantages of better protection and heat dissipation effects, and can be used in high-temperature environments, with a wider range of applicability.

[0007] The utility model provides a radar-vision integrated machine, including:

[0008] A housing, in which a sealed installation cavity is arranged;

[0009] A radar and a camera assembly, which are connected in the installation cavity of the housing, and a lens is arranged at a position corresponding to the lens of the camera assembly on the housing;

[0010] A refrigeration module, which has a refrigeration end and a heat dissipation end. The refrigeration end is located inside the installation cavity, and the heat dissipation end is located outside the installation cavity.

[0011] According to a radar-vision integrated machine provided by the present utility model, an intermediate partition is connected in the housing, and the intermediate partition divides the inner cavity of the housing into the installation cavity and the heat dissipation cavity;

[0012] The refrigeration module is connected to the intermediate partition, and the heat dissipation end is located in the heat dissipation cavity. Heat dissipation holes are provided on the cavity wall of the heat dissipation cavity.

[0013] According to a radar-vision integrated machine provided by the present utility model, the refrigeration module includes a semiconductor refrigeration sheet. The cold end of the semiconductor refrigeration sheet is arranged at the refrigeration end, and the hot end of the semiconductor refrigeration sheet is arranged at the heat dissipation end.

[0014] According to a radar-vision integrated machine provided by the present utility model, the refrigeration module further includes a fan integrated at the cold end and / or the hot end of the semiconductor refrigeration sheet.

[0015] According to a radar-vision integrated machine provided by the present utility model, a bottom support is fixedly connected in the installation cavity, and the radar and the camera assembly are fixedly connected in the installation cavity through the bottom support.

[0016] According to a radar-vision integrated machine provided by the present utility model, the bottom support includes an upper part of the bottom support and a lower part of the bottom support; the lower part of the bottom support is fixedly connected to the cavity wall of the installation cavity, the upper part of the bottom support is fixedly connected to the lower part of the bottom support, the radar is fixedly connected to the upper part of the bottom support, and a main control board is connected to the lower part of the bottom support.

[0017] According to a radar-vision integrated machine provided by the present utility model, a fixing seat is connected to the upper part of the bottom support, and the camera assembly is slidably connected to the fixing seat, so that the camera assembly can slide in a direction close to or away from the lens.

[0018] According to a radar-vision integrated machine provided by the present utility model, a strip-shaped hole is provided on the fixing seat. One end of the strip-shaped hole is close to the lens, and the other end extends in a direction gradually away from the lens;

[0019] It further includes a locking member for passing through the strip-shaped hole and locking the camera assembly to the fixing seat.

[0020] According to a radar-vision integrated machine provided by the present utility model, a supplementary light is provided at a position on the fixing seat close to the lens. A receiving space is formed at the central position of the supplementary light for the lens of the camera assembly to be embedded.

[0021] According to a radar-vision integrated machine provided by the present utility model, the camera assembly includes a camera and a housing; the housing forms a closed inner cavity, the camera is fixedly connected to the housing, and the control board of the camera and / or the supplementary light is arranged in the inner cavity of the housing.

[0022] According to a radar-vision integrated machine provided by the present utility model, the housing includes:

[0023] A housing wall with openings provided at both the front and rear ends;

[0024] A front cover plate detachably connected to the front-end opening of the housing wall, a lens connected to the front cover plate, and the front cover plate, the housing wall, and the middle partition enclose to form the installation cavity;

[0025] A rear cover plate fixedly connected to the rear-end opening of the housing wall, and the rear cover plate, the housing wall, and the middle partition enclose to form the heat dissipation cavity.

[0026] According to a radar-vision integrated machine provided by the present utility model, the heat dissipation holes are opened on the rear cover plate and / or the housing wall; the heat dissipation holes provided on the rear cover plate are in a louver structure.

[0027] According to a radar-vision integrated machine provided by the present utility model, the housing further includes an upper cover plate and a lower cover plate;

[0028] The upper cover plate is buckled on the top of the housing wall, and one end of the upper cover plate extends out of the front end of the housing wall;

[0029] The lower cover plate is buckled on the bottom of the housing wall.

[0030] For a radar-vision integrated machine provided by the present utility model, by assembling components such as a radar and a camera module in the installation cavity of the housing, since the installation cavity is a closed structure, it can effectively prevent impurities such as rainwater and dust from eroding components such as the radar and the camera module. The camera module can collect external images through the lens on the housing corresponding to the lens; the refrigerating end of the refrigeration module is located in the installation cavity, which can provide cooling capacity for components such as the radar and the camera module to ensure that each component works at an appropriate temperature, and the heat dissipation end is located outside the installation cavity to dissipate the heat in the installation cavity. With such a setting, the closed installation cavity can achieve a better protection effect, enabling the radar-vision integrated machine to adapt to more complex and harsh working environments. In addition, the refrigeration module can provide cooling capacity for the components in the installation cavity, ensuring that the temperature in the installation cavity is appropriate even in a high-temperature environment, enabling the radar-vision integrated machine to work in a high-temperature environment, and greatly improving its applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0032] Figure 1 It is one of the schematic structural diagrams of the radar-camera integrated machine provided by the embodiment of the present utility model.

[0033] Figure 2 It is the schematic structural diagram of the housing provided by the embodiment of the present utility model.

[0034] Figure 3 It is the second schematic structural diagram of the radar-camera integrated machine provided by the embodiment of the present utility model.

[0035] Figure 4 It is the schematic structural diagram of the cooperation between the refrigeration module and the middle partition provided by the embodiment of the present utility model.

[0036] Figure 5 It is the schematic structural diagram of the cooperation between the radar and camera assembly and the bottom bracket provided by the embodiment of the present utility model.

[0037] Figure 6 It is the schematic structural diagram of the camera assembly provided by the embodiment of the present utility model.

[0038] Reference numerals:

[0039] 10. Housing; 100. Housing wall; 101. Front cover plate; 102. Rear cover plate; 103. Glass cover plate; 104. Upper cover plate; 105. Lower cover plate; 11. Lens; 12. Middle partition; 13. Wiring terminal; 14. Power converter; 15. Plug; 20. Radar; 30. Camera assembly; 31. Camera; 32. Outer shell; 320. Outer shell body; 321. End cover; 33. Supplementary light; 40. Refrigeration module; 50. Bottom bracket; 500. Upper part of the bottom bracket; 501. Lower part of the bottom bracket; 51. Fixed seat; 510. Slot; 60. Main control board. Detailed implementation manners

[0040] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions in the present utility model will be clearly and completely described below with reference to the accompanying drawings in the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without making creative efforts fall within the protection scope of the present utility model.

[0041] To facilitate understanding of the radar-camera integrated machine provided by the present utility model, its application background is first introduced. Cameras and radars are common sensing devices, each with its own advantages, but the sensing of a single device has obvious limitations. The radar-camera integrated machine can provide a richer and better environmental sensing ability by fusing the detection results of the radar module and the camera module, and has gradually become a research hotspot in the field of computer vision.

[0042] Since the radar-camera integrated machine is often applied to various complex environments, generally, modules such as radars and cameras are encapsulated inside the housing to prevent dust, rainwater, etc. from eroding the components, and at the same time, heat dissipation is carried out through heat dissipation holes to ensure the normal operation of the radar-camera integrated machine.

[0043] However, in actual applications, impurities such as dust and rainwater will inevitably enter the device through the heat dissipation holes, causing erosion of the components; in addition, the heat dissipation holes can only dissipate part of the heat generated during the operation of the device, and the heat dissipation effect is limited. It is difficult for the radar-camera integrated machine to be applied in high-temperature environments, and its applicability is relatively poor.

[0044] Based on the above problems, the present utility model provides a radar-camera integrated machine, which has the advantages of better protection and heat dissipation effects, can be used in high-temperature environments, and has a wider applicability.

[0045] The following Figures 1 - 6 describes the radar-camera integrated machine of the present utility model.

[0046] Referring to Figures 1 to 6 , a radar-camera integrated machine includes a housing 10, a radar 20, a camera assembly 30, and a refrigeration module 40; wherein, a sealed installation cavity is provided inside the housing 10; the radar 20 is connected inside the installation cavity of the housing 10; the camera assembly 30 is connected inside the installation cavity of the housing 10, and a lens 11 is provided at a position corresponding to the lens of the camera assembly 30 on the housing 10; the refrigeration module 40 has a refrigeration end and a heat dissipation end, wherein the refrigeration end is located inside the installation cavity and is used to provide refrigeration for components such as the radar 20 and the camera assembly 30 inside the installation cavity, and the heat dissipation end is located outside the installation cavity and is used for heat dissipation.

[0047] In a specific application scenario, components such as the radar 20 and the camera assembly 30 are assembled inside the installation cavity of the housing 10. Since the installation cavity is a sealed structure, it can effectively prevent impurities such as rainwater and dust from eroding components such as the radar 20 and the camera assembly 30. The camera assembly 30 can collect external images through the lens 11 corresponding to the lens on the housing 10; the refrigeration end of the refrigeration module 40 is located inside the installation cavity and can provide cold for components such as the radar 20 and the camera assembly 30, ensuring that each component works at an appropriate temperature. The heat dissipation end located outside the installation cavity can dissipate the heat inside the installation cavity. With such a setting, the sealed installation cavity can achieve a better protection effect, enabling the radar-camera integrated machine to adapt to more complex and harsh working environments. In addition, the refrigeration module 40 can provide cold for the components inside the installation cavity, ensuring that the temperature inside the installation cavity is appropriate even in a high-temperature environment, enabling the radar-camera integrated machine to work in a high-temperature environment, and greatly improving its applicability.

[0048] The structures of the various components of the radar-vision integrated machine will be described in detail below in conjunction with the accompanying drawings.

[0049] Referring to Figure 1 and Figure 2 Inside the housing 10, an intermediate partition 12 is connected. The intermediate partition 12 divides the inner cavity of the housing 10 into the above-mentioned installation cavity and the heat dissipation cavity; the refrigeration module 40 is connected to the intermediate partition 12, and the heat dissipation end of the refrigeration module 40 is located in the heat dissipation cavity. Heat dissipation holes are provided on the cavity wall of the heat dissipation cavity so that the heat of the heat dissipation end can be dissipated in time.

[0050] Parameters such as the material, shape, and size of the housing 10 can be flexibly configured according to different actual application scenarios, and no specific limitations are made in the embodiments of the present invention.

[0051] Specifically, the housing 10 includes a housing wall 100, a front cover plate 101, and a rear cover plate 102; among them, the housing wall 100 constitutes the main structure of the housing 10, and openings are provided at both the front and rear ends thereof; the front cover plate 101 is detachably and sealingly connected to the front end opening of the housing wall 100. For example, the two can be connected together through connection structures or components such as screws and buckles. The above-mentioned lens 11 is connected to the front cover plate 101. Specifically, a lens groove is provided at the position corresponding to the lens of the camera assembly 30 on the front cover plate 101, and the lens 11 is embedded in the lens groove and pressed against the front cover plate 101 by a glass cover plate 103. The glass cover plate 103 and the front cover plate 101 can be connected together through connection structures or components such as screws and buckles. It can be understood that the connection method between the lens 11 and the front cover plate 101 includes but is not limited to the above-mentioned connection method.

[0052] The rear cover plate 102 is detachably connected to the rear end opening of the housing wall 100. For example, the two can be connected together through connection structures or components such as screws and buckles. The housing wall 100, the front cover plate 101, and the rear cover plate 102 together enclose the inner cavity of the housing 10; the intermediate partition 12 is connected to the inner cavity of the housing 10, and the connection between the intermediate partition 12 and the housing wall 100 is sealed. In this way, the front cover plate 101, the housing wall 100, and the intermediate partition 12 together enclose the above-mentioned sealed installation cavity, and the rear cover plate 102, the housing wall 100, and the intermediate partition 12 together enclose the above-mentioned heat dissipation cavity.

[0053] The heat dissipation holes can be opened on the rear cover plate 102, or on the housing wall 100, or on both of them at the same time. Specifically, reference can be made to Figure 2 and Figure 3, in this embodiment, the heat dissipation holes are formed in the bottom of the housing wall 100 and the rear cover plate 102. Moreover, the heat dissipation holes on the rear cover plate 102 are arranged in a louver structure to play a certain protective role and prevent impurities such as rainwater and dust from entering the heat dissipation cavity. The heat dissipation holes formed in the bottom of the housing wall 100 can not only play a heat dissipation role but also drain the water entering the heat dissipation cavity.

[0054] In one embodiment of the present utility model, the housing 10 further includes an upper cover plate 104 and a lower cover plate 105; wherein, the upper cover plate 104 is buckled on the top of the housing wall 100, and one end of the upper cover extends out of the front end of the housing wall 100 to form a shielding eaves for shielding the rainwater falling from above; the lower cover plate 105 is buckled on the bottom of the housing wall 100. It can be understood that when there are heat dissipation holes and / or drain holes in the bottom of the housing wall 100, holes are also provided at corresponding positions of the lower cover plate 105 to facilitate heat dissipation or water accumulation drainage. Specifically, the upper cover plate 104 and the lower cover plate 105 can be connected to the housing wall 100 through connection structures or components such as screws and buckles.

[0055] In one embodiment of the present utility model, the refrigeration module 40 includes a thermoelectric cooler. It can be understood that the thermoelectric cooler is a mature thermoelectric refrigerator, which includes N-type and P-type semiconductor materials. When energized, when the current passes through the N-type and P-type semiconductor materials, electrons flow from the N-type semiconductor to the P-type semiconductor, resulting in heat absorption to form a cold end. When electrons flow from the P-type semiconductor to the N-type semiconductor, heat will be released to form a hot end. The cold end of the thermoelectric cooler forms the refrigeration end of the refrigeration module 40 for providing cold quantity for the components in the installation cavity, and the hot end of the thermoelectric cooler forms the heat dissipation end of the refrigeration module 40 for dissipating heat.

[0056] In order to improve the refrigeration and heat dissipation efficiency, in a specific embodiment of the present utility model, the refrigeration module 40 further includes a fan integrated at the cold end and / or the hot end of the thermoelectric cooler. The fan at the cold end can accelerate the air flow, blow the cold quantity generated at the cold end to the components in the installation cavity, and improve the refrigeration efficiency. The fan at the hot end can accelerate heat dissipation. Of course, in other embodiments, fins can also be provided to increase the refrigeration or heat dissipation area, thereby further improving the refrigeration or heat dissipation efficiency.

[0057] Of course, the refrigeration module 40 includes but is not limited to the above forms or structures, and other structures or forms of the refrigeration module 40 are equally applicable as long as they can provide the required cold quantity for each component in the installation cavity. They will not be listed and elaborated one by one in the embodiments of the present utility model.

[0058] To meet the power demand and data transmission demand when each component works, refer to Figure 4, a terminal block 13 and a power converter 14 are fixedly connected to the intermediate partition 12. Among them, the connection part between the terminal block 13 and the intermediate partition 12 is set to be sealed to ensure the sealing performance of the installation cavity. The outside of the terminal block 13 is used to dock with the power supply to introduce electric energy, and the power converter 14 is used to convert the voltage, current, etc. of the power supply to meet the power requirements of each component. A network cable outlet is provided on the intermediate partition 12, and the network cable outlet is sealed with a plug 15 to ensure the sealing performance of the installation cavity and at the same time meet the data transmission requirements of each component.

[0059] To facilitate the installation of the radar 20 and the camera assembly 30 in the installation cavity, refer to Figure 5 , a bottom support 50 is fixedly connected in the installation cavity, and the radar 20 and the camera assembly 30 are fixedly connected to the installation cavity through the bottom support 50.

[0060] Specifically, the bottom support 50 includes an upper part 500 of the bottom support and a lower part 501 of the bottom support; among them, the lower part 501 of the bottom support is fixedly connected to the cavity wall of the installation cavity. For example, the lower part 501 of the bottom support can be connected to the cavity wall of the installation cavity through structures such as bolts and buckles. The lower part 501 of the bottom support is mainly used to provide an installation basis for the main control board 60. The upper part 500 of the bottom support is fixedly connected to the lower part 501 of the bottom support. Specifically, the two can be connected through connecting members such as bolts; the upper part 500 of the bottom support is mainly used to provide an installation basis for the radar 20 and the camera assembly 30. More specifically, the radar 20 is directly fixedly connected to the upper part 500 of the bottom support through connecting members such as screws. After the device is assembled, the front end of the radar 20 abuts against the front cover plate 101. Through the bottom support 50, the space in the installation cavity can be fully utilized.

[0061] A fixing seat 51 is fixedly connected to the upper part 500 of the bottom support, and the camera assembly 30 is slidably connected to the fixing seat 51, so that the camera assembly 30 can slide in the direction close to or away from the lens 11. When assembling the device, the front and rear positions of the lens of the camera assembly 30 can be adjusted.

[0062] In an embodiment of the present invention, a strip-shaped hole 510 is provided on the fixing seat 51. One end of the strip-shaped hole 510 is close to the lens 11, and the opposite end extends in a direction gradually away from the lens 11; the radar-vision integrated machine further includes a locking member for passing through the strip-shaped hole 510 and locking the camera assembly 30 to the fixing seat 51. Specifically, the locking member can be a bolt. Through the strip-shaped hole 510, the camera assembly 30 can slide along the length direction of the strip-shaped hole 510, so as to adjust the position of the lens relative to the lens 11. After adjusting to a suitable position, the camera assembly 30 is locked to the fixing seat 51 by using the locking member to realize the installation of the camera assembly 30 on the fixing seat 51.

[0063] In an embodiment of the present invention, refer to Figure 6, the camera assembly 30 includes a camera 31 and a housing 32; wherein, the housing 32 forms a sealed inner cavity, the camera 31 is fixedly connected to the housing 32, and the control board of the camera 31 is disposed in the inner cavity of the housing 32. The housing 32 can protect the control board of the camera 31, thereby further improving the protection effect.

[0064] Specifically, the housing 32 includes a housing body 320 and an end cap 321; wherein, the housing body 320 constitutes the main part of the housing 32, one end thereof is provided with an opening, and the opposite end is provided with a through hole which communicates with the inner cavity of the housing 32. During assembly, the camera 31 can be inserted into the inner cavity from the opening at the end of the housing body 320, and the lens of the camera 31 can pass through the through hole at the other end of the housing body 320, so that the control board of the camera 31 is placed in the inner cavity of the housing 32, while the lens is located outside the housing 32. The end cap 321 is detachably connected to the opening at the end of the housing body 320, and can be connected to the housing body 320 through connection structures or components such as screws and buckles.

[0065] In an embodiment of the present utility model, a supplementary light 33 is disposed on the base near the lens 11, and a receiving space is formed at the center of the supplementary light 33 for the lens of the camera 31 to be embedded. With such a setting, the space can be utilized more fully.

[0066] Specifically, the supplementary light 33 can be arranged in a ring shape.

[0067] Specifically, the control board of the supplementary light 33 is disposed in the inner cavity of the housing 32, and the housing 32 can protect the control board of the supplementary light 33.

[0068] More specifically, the control board of the supplementary light 33 is fixedly connected to the end cap 321.

[0069] It should be noted that the above description is only part of the structure of the radar-vision integrated machine and not all of it. In order to achieve the environmental perception function of the radar-vision integrated machine, it may also include other structures or components. Specifically, reference can be made to the prior art. Since the other structures or components of the radar-vision integrated machine are not the main improvement points of the present utility model, they will not be listed and described one by one in the embodiments of the present utility model.

[0070] It should be noted that, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0071] Through the radar-camera integrated machine provided by the present utility model, components such as the radar 20 and the camera assembly 30 are assembled in the installation cavity of the housing 10. Since the installation cavity is a closed structure, it can effectively prevent impurities such as rainwater and dust from eroding components such as the radar 20 and the camera assembly 30. The camera assembly 30 can collect external images through the lens 11 corresponding to the lens on the housing 10; the cooling end of the cooling module 40 is located in the installation cavity and can provide cooling capacity for components such as the radar 20 and the camera assembly 30 to ensure that each component works at an appropriate temperature, and the heat dissipation end is located outside the installation cavity to dissipate the heat in the installation cavity. With such a setting, the closed installation cavity can achieve a better protection effect, enabling the radar-camera integrated machine to adapt to more complex and harsh working environments. In addition, through the cooling module 40, cooling capacity can be provided for the components in the installation cavity, and even in a high-temperature environment, it can ensure that the temperature in the installation cavity is appropriate, enabling the radar-camera integrated machine to work in a high-temperature environment, greatly improving its applicability.

[0072] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A radar and vision integrated machine, characterized in that, Comprising: A housing (10) with a sealed installation cavity provided therein; A radar (20) and a camera assembly (30), connected in the installation cavity of the housing (10), and a lens (11) is provided at a position corresponding to the lens of the camera assembly (30) on the housing (10); A refrigeration module (40), having a refrigeration end and a heat dissipation end, the refrigeration end being located in the installation cavity and the heat dissipation end being located outside the installation cavity.

2. The integrated radar and vision device according to claim 1, wherein An intermediate partition (12) is connected in the housing (10), and the intermediate partition (12) divides the inner cavity of the housing (10) into the installation cavity and a heat dissipation cavity; The refrigeration module (40) is connected to the intermediate partition (12), and the heat dissipation end is located in the heat dissipation cavity, and heat dissipation holes are provided on the cavity wall of the heat dissipation cavity.

3. The integrated radar and vision device according to claim 2, wherein The refrigeration module (40) includes a thermoelectric cooler, the cold end of the thermoelectric cooler is provided at the refrigeration end, and the hot end of the thermoelectric cooler is provided at the heat dissipation end.

4. The integrated radar and vision device according to claim 3, wherein, The refrigeration module (40) further includes a fan integrated at the cold end and / or the hot end of the thermoelectric cooler.

5. The integrated radar and vision device according to claim 1, wherein A bottom support (50) is fixedly connected in the installation cavity, and the radar (20) and the camera assembly (30) are fixedly connected in the installation cavity through the bottom support (50).

6. The integrated radar and vision device according to claim 5, characterized in that, The bottom support (50) includes an upper part (500) and a lower part (501) of the bottom support; the lower part (501) of the bottom support is fixedly connected to the cavity wall of the installation cavity, the upper part (500) of the bottom support is fixedly connected to the lower part (501) of the bottom support, the radar (20) is fixedly connected to the upper part (500) of the bottom support, and a main control board (60) is connected to the lower part (501) of the bottom support.

7. The integrated radar and vision device according to claim 6, wherein The upper part (500) of the bottom support is connected with a fixing seat (51), and the camera assembly (30) is slidably connected to the fixing seat (51), enabling the camera assembly (30) to slide in a direction close to or away from the lens (11).

8. The integrated radar and vision device according to claim 7, characterized in that A strip-shaped hole (510) is provided on the fixing seat (51), one end of the strip-shaped hole (510) is close to the lens (11), and the other end extends in a direction gradually away from the lens (11); It further includes a locking member for passing through the strip-shaped hole (510) and locking the camera assembly (30) to the fixing seat (51).

9. The integrated radar and vision device according to claim 7, wherein, A fill light (33) is provided at a position on the fixing seat (51) close to the lens (11), and a receiving space is formed at the central position of the fill light (33) for the lens of the camera assembly (30) to be embedded.

10. The integrated radar and vision device according to claim 9, characterized in that, The camera assembly (30) includes a camera (31) and a housing (32); the housing (32) forms a sealed inner cavity, the camera (31) is fixedly connected to the housing (32), and the control board of the camera (31) and / or the fill light (33) is arranged in the inner cavity of the housing (32).

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