Vehicle-mounted lookout device with combination of thunder and sight

Abstract

The utility model relates to a vehicle-mounted lookout device with fusion of thunder and sight, which comprises a shell provided with an inner cavity used for installing a camera shooting assembly and a radar assembly, and is characterized in that an insertion piece heat dissipation structure is arranged at the bottom of the outer side of the shell and is fixed at the bottom of the shell through integral forming processing; a plurality of vertical inserting pieces are arranged in the inserting piece heat dissipation structure and evenly distributed on the lower end face of the shell to form a plurality of air inlet channels. By means of the device, the problem that in an existing vehicle-mounted lookout device, due to the fact that a large amount of heat is generated during working of a radar and a camera, the temperature of the internal working environment rises, the temperature of the internal radar and the camera is too high, and overheating faults occur is solved; and the internal radar and camera are ensured to dissipate heat in time to reduce the working temperature.

Description

Technical Field

[0001] The utility model relates to the technical field of rail equipment, specifically to a vehicle-mounted observation device that integrates radar and vision Background Art

[0002] With the advancement of technology, the beyond-visual-range systems suitable for rail locomotives are becoming more and more perfect and more and more powerful. The locomotive beyond-visual-range systems can effectively improve driving safety and have begun to be widely used on rail locomotives.

[0003] Existing locomotive beyond-visual-range systems are usually equipped with on-board observation devices, multi-dimensional laser radar devices, beyond-visual-range early warning devices, and intelligent analyzers. The configuration of laser radar and intelligent analyzers can allow the driver to know the situation on the track 1 kilometer or even farther ahead in advance, so that the driver can detect whether there are any abnormalities ahead earlier, for example, whether there are obstacles or pedestrians on the track ahead, whether there are geological disasters, etc. If there are any situations that affect the safe driving of the train, the driver can slow down or stop in advance to ensure driving safety. The radar system is used to detect objects on the road, using radio waves to determine the distance, height, direction or speed of the object.

[0004] In the prior art, the vehicle-mounted observation device is usually installed above the head of the locomotive to collect the image or picture in front. Several over-the-horizon cameras are installed in the vehicle-mounted observation device for image collection. However, most vehicle-mounted observation devices are not equipped with high-performance radars due to cost and power consumption. The single detection element in the prior art cannot perform good detection for different types of obstacles. However, the heat generated by the existing radar in the actual working process is very large (much greater than the heat generated by the camera), especially in a closed assembly space. If the radar and the camera are configured in the housing of the device at the same time, if the heat cannot be dissipated in time and effectively, it will cause the internal components of the vehicle-mounted observation device, such as the radar and the camera, to overheat and fail. The existing heat dissipation structure is difficult to meet the heat dissipation requirements of the radar. How to dissipate heat more effectively is the first technical problem to be solved. Utility Model Content

[0005] The first aspect of the utility model is to solve the problem that the internal working environment temperature of the existing vehicle-mounted observation device is increased due to the large amount of heat generated by the radar, which causes the internal radar and camera to easily overheat due to excessive temperature. A new type of radar-vision fusion vehicle-mounted observation device is provided, which can effectively improve the heat dissipation efficiency, prevent the internal temperature from overheating, and ensure that the internal radar and camera can dissipate heat in time to reduce the working temperature. The main concept is:

[0006] A vehicle-mounted surveillance device with radar and visual fusion includes a shell, the shell is configured with an inner cavity for installing a camera component and a radar component, and is characterized in that: a plug-in heat dissipation structure is arranged at the outer bottom of the shell, the plug-in heat dissipation structure corresponds to the radar component, the plug-in heat dissipation structure is constructed at the bottom of the shell, the plug-in heat dissipation structure includes a plurality of vertical plugs, and the plurality of vertical plugs are evenly arranged on the lower end surface of the shell to form a plurality of air inlets, and the air inlets pass through the windward surface of the shell. In the present solution, a shell is configured, and an inner cavity is constructed inside the shell. A radar assembly and a camera assembly are arranged in the inner cavity to protect and isolate the radar assembly and the camera assembly. The radar assembly and the camera assembly work together to improve the efficiency and accuracy of detection in the lookout device. A plug-in heat dissipation structure is arranged at the bottom of the shell on which the camera assembly and the radar assembly are installed to cool down the internal temperature increased by the heat generated by the working camera assembly and radar assembly under the action of wind energy. The plug-in heat dissipation structure corresponding to the radar assembly and used for heat dissipation of the radar assembly is constructed at the bottom of the shell. The plug-in heat dissipation structure is arranged at the bottom of the shell by an integrated molding processing method, and no redundant intermediate connecting parts are arranged between the shell and the shell. The insert heat dissipation structure is more closely connected to the inner cavity inside the shell, and the connection surface used for heat exchange and cooling can better transfer the temperature of the cooling airflow generated by the insert heat dissipation structure to the radar component and the camera component in the inner cavity; the insert heat dissipation structure is composed of multiple vertical inserts evenly arranged at the lower end of the shell to form multiple air inlets, and the air inlets run through the windward surface of the shell, and the airflow entering the windward surface enters the air inlets. The setting of multiple air inlets enables the airflow entering the vertical inserts to be gathered and stay in the insert heat dissipation structure for a long time, effectively utilizing and increasing the heat dissipation area of ​​the vertical inserts, and continuously dissipating the body whose temperature rises due to heat generation of the camera component and the radar component, taking away more heat and improving the heat dissipation efficiency.

[0007] Preferably, the insert heat dissipation structure is composed of a camera heat dissipation surface and a radar heat dissipation surface. The camera heat dissipation surface is arranged on both sides of the radar heat dissipation surface. The vertical inserts of the radar heat dissipation surface extend to the rear end of the shell, and the vertical inserts of the camera heat dissipation surface are arranged at the front end of the shell. The insert heat dissipation structure is specifically designed according to the installation positions of the camera component and the radar component according to the different heat generation effects of the two. The insert heat dissipation structure is divided into a camera heat dissipation surface and a radar heat dissipation surface. The radar component is arranged in the middle of the inner cavity and is used as one of the main detection elements. The heat is more serious during operation. The length of the vertical insert of the radar heat dissipation surface arranged at the lower end of the radar component is increased, so that the cold airflow staying in the air inlet duct of the radar heat dissipation surface dissipates the radar component as a whole.

[0008] Preferably, the front end of the vertical plug is arranged tilted along the vertical direction, the vertical plug is tilted to form an inclined windward opening, and a vertical windproof surface is provided at the rear end of the plug heat dissipation structure. The front end of the vertical plug is set as an inclined windward opening so that the contact area of ​​the airflow entering is increased, and more external airflow is introduced into the air inlet of the plug heat dissipation structure. A closed vertical windproof surface is provided at the rear end of the plug heat dissipation structure, which can block the cold airflow in the plug heat dissipation structure, increase the time the cold airflow stays in the air inlet, and guide the airflow with temperature formed after the heat dissipation of the inner cavity to the lower end to form a turning point of the wind path, reduce the speed of the outflowing airflow, and avoid affecting the operation of the components arranged at the rear of the vehicle-mounted observation device.

[0009] Preferably, the shell includes a front plate facing the front end, two side plates connected to both sides of the front plate, a back plate connected to the two side plates, a bottom plate and a top cover, the bottom plate is connected to the front plate, the side plate and the back plate, the top cover is arranged above the bottom plate and is respectively connected to the front plate, the side plate and the back plate, the front plate, the side plate, the back plate, the bottom plate and the top cover surround the inner cavity.

[0010] The second aspect of the utility model is to solve the problem that the installation structure is too complicated and leads to excessive volume. Furthermore, a wedge-shaped platform is arranged in the middle position of the bottom plate, and the wedge-shaped platform is arranged in the inner cavity. The wedge-shaped platform is fixed inside the shell by integral processing and forming. The radar component is installed on the wedge-shaped platform, and the two sides of the wedge-shaped platform are respectively connected to the bridge-type fastening frame by screws, and the top of the bridge-type fastening frame is abutted against the outer contour surface of the radar component. The upper end surface of the bridge-type fastening frame is provided with a strip-shaped mounting hole and a plurality of clearance holes. The design of an integrally formed wedge-shaped platform in the middle of the bottom plate is adopted, so that the insert heat dissipation structure arranged on the bottom surface and the radar component installed on the wedge-shaped platform transfer heat through the bottom. The lower end of the wedge-shaped platform is a horizontal structure, and the upper end of the wedge-shaped platform is an inclined structure inclined toward the rear end of the shell, so that the radar component can better abut against the wedge-shaped platform in combination with the design of the self-generated bottom, and the inclined wedge-shaped platform constrains the forward and backward movement of the radar component; bridge-type fastening frames are arranged on both sides of the wedge-shaped platform to abut against the outer contour surface of the radar component, constraining the left and right movement of the radar component, and when the strip-shaped mounting holes opened on the bridge-type fastening frames are connected to the radar component, the installation position can be flexibly adjusted, thereby avoiding the difficulty of installing the radar component due to vibration or measurement error. The cooperation of the integrally formed setting of the wedge-shaped platform and the strip-shaped mounting holes simplifies the installation structure of the radar component and reduces the difficulty of adjustment during the installation process.

[0011] Preferably, external connection holes are provided on both sides of the bottom plate, and support slides are provided on both sides of the bottom plate of the inner cavity, and the bottom plate is movably connected to the support slides through the external connection holes, and the support slides are provided on both sides of the wedge-shaped platform. A plurality of external connection holes are provided on the bottom plate, and the support slide for installing the camera assembly is connected through bolt connectors provided on the outside, thereby saving installation space in the inner cavity, and no installation position is required to be reserved in the inner cavity. Furthermore, the bottom plate and the bottom surface of the support slide are connected, and no mounting plate surface for connecting bolts is required to be provided at the bottom of the support slide, so that the installation height of the support slide for installing the camera assembly and the bottom of the inner cavity is reduced, and the height of the support slide body is also reduced, and the distance between the camera assembly and the insert heat dissipation structure at the bottom is reduced, and further the insert heat dissipation structure provided at the lower end of the camera assembly can dissipate heat better.

[0012] Preferably, the supporting slide is composed of two sliding supports and a sliding frame, a slideway is provided on the outer side of the sliding support, the sliding frame is installed on the sliding support, bending plates are arranged on both sides of the sliding frame, the bending plates are slidably matched with the slideway of the sliding support, and a camera assembly is installed on the sliding frame.

[0013] The third aspect of the utility model aims to solve the problem of achieving better heat dissipation effect of the inner cavity as a whole. Furthermore, the outer surface of the shell is also constructed with a plurality of heat dissipation fins to effectively increase the heat dissipation area of ​​the shell, thereby achieving better heat dissipation effect, effectively preventing the temperature in the inner cavity from being too high, and ensuring stable and long-lasting operation of the equipment.

[0014] Preferably, the front plate is provided with a first opening, a light-transmitting plate is installed on the first opening, the light-transmitting plate is fixed to the front plate and blocks the first opening; the top cover is constructed with a windward surface protruding upward and facing the front end, and heat dissipation fins are constructed inside the windward surface.

[0015] Preferably, it further comprises a back cover, the back plate is provided with a second opening communicating with the inner cavity, the back cover is mounted on the back plate and closes the second opening, and the outer surface of the back cover is provided with heat dissipation fins.

[0016] Preferably, the shell is an integrally formed structure with a plurality of reinforcing ribs disposed inside, and a posture adjustment structure is installed at the bottom of the shell.

[0017] The beneficial effect of the utility model is that the use of a radar-vision fusion vehicle-mounted surveillance device provided by the utility model can not only effectively dissipate heat and cool down the radar components and camera components arranged in the inner cavity, but also utilize the shell and the structural settings inside the shell to enhance the overall heat dissipation effect, and simplify the installation steps to ensure that the device can operate stably and reliably. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1The figure is a schematic diagram of the structure of a vehicle-mounted observation device with radar and vision fusion.

[0019] Figure 2 It is a structural schematic diagram of the insert heat dissipation structure.

[0020] Figure 3 This is a partial enlarged view of the insert heat dissipation structure.

[0021] Figure 4 This is a side cross-sectional view of the radar heat dissipation surface.

[0022] Figure 5 It is a schematic diagram of the structure of the shell.

[0023] Figure 6 The figure is a schematic diagram of the internal structure of a vehicle-mounted observation device with radar and vision fusion.

[0024] Figure 7 Schematic diagram of the structure supporting the slide.

[0025] The reference numerals include: 1, shell; 11, inner cavity; 12, front plate; 13, side plate; 14, rear plate; 15, bottom plate; 151, external connection hole; 16, top cover; 2, camera assembly; 3, radar assembly; 4, plug-in heat dissipation structure; 401, vertical plug-in; 41, inclined windward outlet; 42, vertical windproof surface; 43, camera heat dissipation surface; 44, radar heat dissipation surface; 5, wedge-shaped platform; 51, bridge-type fastening frame; 511, strip mounting hole; 6, support slide; 61, sliding support; 611, slideway; 62, sliding frame; 621, bending plate; 7, heat dissipation fins; 8, posture adjustment structure; 9, light-transmitting plate. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are only examples of devices and methods consistent with some aspects of the present disclosure as detailed in the attached claims.

[0027] It should be noted that all actions to obtain signals, information or data in this application are carried out in compliance with the relevant data protection laws and policies of the country where they are located, and with the authorization given by the owner of the corresponding device.

[0028] In the present disclosure, unless otherwise stated, the directional words used, such as "inside" and "outside", are defined according to the corresponding parts' own contours. The terms used in the present disclosure, such as "first" and "second", etc., are used to distinguish one element from another element and do not have order and importance. Example 1

[0029] Basically as attached Figure 1 To Attachment Figure 4 As shown, a vehicle-mounted surveillance device with radar and visual fusion includes a shell 1, and the shell 1 is constructed with an inner cavity 11 for installing a camera component 2 and a radar component 3, and is characterized in that: a plug-in heat dissipation structure 4 is arranged at the bottom of the outer side of the shell 1, and the plug-in heat dissipation structure 4 is constructed at the bottom of the shell 1. The plug-in heat dissipation structure 4 is used to dissipate heat for the radar component 3. A plurality of vertical plugs 401 are arranged in the plug-in heat dissipation structure 4, and the plurality of vertical plugs 401 are evenly arranged on the lower end surface of the shell 1 to form a plurality of air inlets, and the air inlets are arranged on the windward side of the shell.

[0030] In this scheme, if Figure 5-Figure 6 As shown, by configuring a shell, and constructing an inner cavity 11 inside the shell 1, a radar component 3 and a camera component 2 are arranged in the inner cavity 11, the radar component 3 and the camera component 2 are protected and isolated, and the radar component 3 and the camera component 2 work together to improve the efficiency and accuracy of detection in the observation device, and a plug-in heat dissipation structure 4 is arranged at the bottom of the shell on which the camera component and the radar component are installed, and the internal temperature increased by heat generated by the working camera component 2 and the radar component 3 is cooled down under the action of wind energy; the plug-in heat dissipation structure 4 is arranged at the bottom of the shell 1 through an integrated molding processing method, and no redundant intermediate connecting parts are arranged between the plug-in heat dissipation structure 4 and the shell 1, so that the plug-in heat dissipation structure 4 and the shell 1 are not connected. The inner cavity 11 inside the shell 1 is tighter, and the connection surface used for heat exchange and cooling can better transfer the temperature of the cooling airflow generated by the plug heat dissipation structure 4 to the radar component 3 and the camera component 2 in the inner cavity 11 for heat exchange; the plug heat dissipation structure 4 consists of multiple vertical plugs 401 evenly arranged at the lower end of the shell 1 to form multiple air inlets. The setting of multiple air inlets allows the airflow entering the vertical plugs 401 to be gathered and stay in the plug heat dissipation structure 4 for a long time, effectively utilizing and increasing the heat dissipation area of ​​the vertical plugs 401, and continuously dissipating the body whose temperature rises due to heat generation of the camera component 2 and the radar component 3, taking away more heat and improving the heat dissipation efficiency.

[0031] Preferably, the insert heat dissipation structure 4 is composed of a camera heat dissipation surface 43 and a radar heat dissipation surface 44. The camera heat dissipation surfaces 43 are arranged on both sides of the radar heat dissipation surface 44. The vertical inserts 401 of the radar heat dissipation surface 44 extend to the rear end of the housing 1, and the vertical inserts 401 of the camera heat dissipation surface 43 are arranged at the front end of the housing 1. The insert heat dissipation structure is specifically designed according to the installation positions of the camera component and the radar component according to the different heat generation effects of the two. The insert heat dissipation structure is divided into a camera heat dissipation surface and a radar heat dissipation surface. The radar component is arranged in the middle of the inner cavity and is used as one of the main detection elements. The heat is relatively serious during operation. The length of the vertical insert of the radar heat dissipation surface arranged at the lower end of the radar component is increased, so that the cold airflow staying in the air inlet duct of the radar heat dissipation surface dissipates the radar component as a whole.

[0032] The front end of the vertical plug 401 is arranged tilted along the vertical direction, and the vertical plug 401 is tilted to form an inclined windward opening 41 . The rear end of the plug heat dissipation structure 4 is provided with a vertical wind-shielding surface 42 .

[0033] The front end of the vertical plug is set as an inclined windward opening so that the contact area of ​​the airflow entering is increased, and more external airflow is introduced into the air inlet of the plug heat dissipation structure, so as to guide the airflow to flow to the bottom of the shell 1. In the actual operation process, the inclined windward opening 41 can play the role of drainage and diversion. The rear end of the plug heat dissipation structure 4 is provided with a closed vertical windproof surface 42, which can block the cold airflow in the plug heat dissipation structure 4, increase the time the cold airflow stays in the air inlet, and guide the airflow with temperature formed after the heat dissipation of the inner cavity 11 to the lower end to form a turning point of the wind path, reduce the speed of the outflowing airflow, and avoid affecting the work of the components set at the rear of the vehicle-mounted observation device.

[0034] The second aspect of the utility model is to solve the problem that the installation structure is too complicated and leads to excessive volume. Furthermore, a wedge-shaped platform 5 is arranged in the middle position of the bottom plate 15, and the wedge-shaped platform 5 is arranged in the inner cavity 11. The wedge-shaped platform 5 is fixed inside the housing 1 by integral processing. The radar component 3 is installed on the wedge-shaped platform 5. The two sides of the wedge-shaped platform 5 are respectively connected to the bridge-type fastening frame 51 by screws. The top of the bridge-type fastening frame 51 is abutted against the outer contour surface of the radar component 3. The upper end surface of the bridge-type fastening frame 51 is provided with a strip-shaped mounting hole 511 and a plurality of make way holes, such as Figure 6 shown.

[0035] The design of an integrally formed wedge-shaped platform 5 in the middle of the bottom plate 15 is adopted, so that the insert heat dissipation structure 4 arranged on the bottom surface 15 and the radar component 3 installed on the wedge-shaped platform 5 transfer heat through the bottom, the lower end of the wedge-shaped platform 5 is a horizontal structure, and the upper end of the wedge-shaped platform 5 is an inclined structure inclined toward the rear end of the shell 1, so that the radar component 3 can better abut against the wedge-shaped platform 5 in combination with the design of its own bottom, and the inclined wedge-shaped platform 5 constrains the forward and backward movement of the radar component 3; bridge-type fastening frames 51 are arranged on both sides of the wedge-shaped platform 5 to abut against the outer contour surface of the radar component 3, constraining the left and right movement of the radar component 3, and when the strip-shaped mounting hole 52 opened on the bridge-type fastening frame 51 is connected to the radar component 3, the installation position can be flexibly adjusted, avoiding the difficulty of installing the radar component due to vibration or measurement error, and the cooperation of the integrally formed setting of the wedge-shaped platform 5 and the strip-shaped mounting hole 52 simplifies the installation structure of the radar component 3 and reduces the difficulty of adjustment during the installation process.

[0036] External connection holes 151 are provided on both sides of the bottom plate 15, and the inner cavity 11 is provided with support slides 6 at both sides of the bottom plate 15. The bottom plate 15 is movably connected with the support slides 6 through the external connection holes 151, and the support slides 6 are provided on both sides of the wedge-shaped platform 5. A plurality of external connection holes 151 are provided on the bottom plate, and the support slides 6 for installing the camera assembly 2 are connected through bolt connectors provided on the outside, which saves the installation space in the inner cavity 11, and no installation position is required to be reserved in the inner cavity 11. The bottom plate 15 is connected to the bottom surface of the support slide 6, and no installation plate surface for connecting bolts is required to be provided at the bottom of the support slide 6, so that the installation height of the support slide 6 for installing the camera assembly 2 and the bottom of the inner cavity 11, and the height of the support slide 6 body is reduced, and the distance between the camera assembly 2 and the insert heat dissipation structure 4 at the bottom is reduced, and the insert heat dissipation structure 4 provided at the lower end of the camera assembly 2 can further dissipate heat better.

[0037] The support slide 6 is composed of two sliding supports 61 and a sliding frame 62. The outer side of the sliding support 61 is provided with a slideway 611. The sliding frame 62 is installed on the sliding support 61. Bending plates 621 are arranged on both sides of the sliding frame 62. The bending plates 621 are slidably matched with the slideway 611 of the sliding support 61. The camera assembly 2 is installed on the sliding frame 62. Figure 7 shown. Example 2

[0038] In order to solve the problem of achieving better heat dissipation effect of the inner cavity as a whole, the outer surface of the shell 1 of this embodiment is also constructed with a plurality of heat dissipation fins 7, so as to effectively increase the heat dissipation area of ​​the shell 1, thereby achieving better heat dissipation effect, effectively preventing the temperature in the inner cavity 11 from being too high, and ensuring stable and long-term operation of the equipment.

[0039] The front plate 12 is provided with a first opening, on which a light-transmitting plate 9 is installed. The light-transmitting plate 9 is fixed to the front plate 12 and blocks the first opening. The top cover 16 is constructed with a windward surface protruding upward and facing the front end, and heat dissipation fins 7 are constructed in the windward surface.

[0040] The rear plate 14 further comprises a rear cover 141 . The rear plate 14 is configured with a second opening communicating with the inner cavity 11 . The rear cover 141 is mounted on the rear plate 14 and closes the second opening 142 . The outer surface of the rear cover 141 is configured with heat dissipation fins 7 .

[0041] The outer surface of the housing 1 is also provided with a plurality of heat dissipation fins 3, such as Figure 5 As shown, in order to effectively increase the heat dissipation area of ​​the housing 1, thereby achieving a better heat dissipation effect, effectively preventing the temperature in the inner cavity 11 from being too high, and ensuring stable and long-lasting operation of the equipment. In implementation, the heat dissipation fins 7 can be constructed on the front plate 12, or on the side plate 13, or on the top cover 16 or the rear plate 14, etc. In order to achieve a better heat dissipation effect, in this embodiment, the top cover 16 is constructed with a windward surface that bulges upward and faces the front end, and the heat dissipation fins 7 are constructed in the windward surface. With such a design, on the one hand, during the operation of the locomotive, the airflow passes through the windward surface at a high speed and takes away the heat on the heat dissipation fins 7, achieving a better heat dissipation effect. On the other hand, the windward surface can play a role in guiding the flow, which can improve the flow state and distribution of the airflow at the top of the housing 1. In implementation, the length direction of the heat dissipation fins 7 can be preferentially consistent with the direction from the front end to the rear end of the housing 1, so that the airflow can flow more smoothly through the gap between the two heat dissipation fins 7, which is conducive to further improving the heat dissipation efficiency. In a more perfect solution, the top cover 16 also includes side edge surfaces connected to both sides of the windward surface, and a leeward surface connected to the windward surface and the two side edge surfaces. The side edge surfaces and the leeward surface are arranged tilted in the vertical direction to make the top of the shell 1 more streamlined, which is conducive to reducing wind resistance and stabilizing airflow. In implementation, the side edge surfaces can be preferably constructed as a triangular structure, and the windward surface and the leeward surface can be constructed as a trapezoidal structure, such as Figure 5 As shown, it is also beneficial for the shell 1 to have a more beautiful shape.

[0042] In order to further improve the heat dissipation effect in the inner cavity, in implementation, corresponding heat dissipation fins 7 may also be constructed on the rear plate 14 to further increase the heat dissipation area. Figure 5As shown, the rear plate 14 can also be arranged tilted in the vertical direction to make full use of the tail gas and achieve a better heat dissipation effect. In order to facilitate the formation of the heat dissipation fins 7 at the rear of the housing 1, a rear cover 17 is also included during implementation. The rear plate 14 is configured with a second opening connected to the inner cavity 11. The rear cover 17 is installed on the rear plate 14 and closes the second opening. The outer surface of the rear cover 17 is configured with heat dissipation fins 7. The rear cover 17 can preferably adopt a plate-like structure, so that during implementation, the heat dissipation fins 7 can be processed on the rear cover 17 alone, which is very convenient.

[0043] The shell 1 is an integrally formed structure, with a plurality of reinforcing ribs arranged inside, and a posture adjustment structure 8 is installed at the bottom of the shell 1. The shell 1 can be detachably mounted on the upper end of the posture adjustment structure 8 by fasteners such as bolts or screws, and the lower end of the posture adjustment structure 8 is constructed with a flange plate, etc., so as to connect the locomotive. During implementation, the posture adjustment structure 8 can adopt a rack that can adjust the pitch angle in the prior art, so that the pitch angle of the camera assembly 2 and the radar assembly 3 in the shell 1 can be conveniently adjusted during assembly; and in order to reduce wind resistance, during implementation, a plurality of guide holes can be constructed on the posture adjustment structure 8, and the guide holes are arranged in the direction from the front end of the shell 1 to the rear end of the shell 1, which can not only reduce wind resistance, but also reduce weight.

[0044] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A vehicle-mounted observation device with radar and visual fusion, comprising a housing (1), wherein the housing (1) is provided with an inner cavity (11) for installing a camera assembly (2) and a radar assembly (3), and characterized in that: A plug-in heat dissipation structure (4) is arranged at the outer bottom of the shell (1), the plug-in heat dissipation structure (4) corresponds to the radar assembly (3), the plug-in heat dissipation structure (4) is constructed at the bottom of the shell (1), and the plug-in heat dissipation structure (4) includes a plurality of vertical plug-ins (401), and the plurality of vertical plug-ins (401) are evenly arranged on the lower end surface of the shell (1) to form a plurality of air inlets, and the air inlets penetrate the windward surface of the shell; the plug-in heat dissipation structure (4) is composed of a camera heat dissipation surface (43) and a radar heat dissipation surface (4 4), camera heat dissipation surfaces (43) are arranged on both sides of the radar heat dissipation surface (44), the vertical plug-in sheet (401) of the radar heat dissipation surface (44) extends toward the rear end of the housing (1), and the vertical plug-in sheet (401) of the camera heat dissipation surface (43) is arranged at the front end of the housing (1); the front end of the vertical plug-in sheet (401) is arranged obliquely along the vertical direction, the vertical plug-in sheet (401) is inclined to form an inclined windward opening (41), and a vertical windproof surface (42) is arranged at the rear end of the plug-in heat dissipation structure (4).

2. The vehicle-mounted observation device with radar and visual fusion according to claim 1 is characterized in that: The shell (1) comprises a front plate (12) facing the front end, two side plates (13) connected to both sides of the front plate (12), a rear plate (14) connected to the two side plates (13), a bottom plate (15) and a top cover (16); the bottom plate (15) is connected to the front plate (12), the side plates (13) and the rear plate (14); the top cover (16) is arranged above the bottom plate (15) and is respectively connected to the front plate (12), the side plates (13) and the rear plate (14); the front plate (12), the side plates (13), the rear plate (14), the bottom plate (15) and the top cover (16) surround the inner cavity (11).

3. The vehicle-mounted observation device with radar and visual fusion according to claim 2 is characterized in that: A wedge-shaped platform (5) is arranged in the middle of the bottom plate (15), the wedge-shaped platform (5) is arranged in the inner cavity (11), the wedge-shaped platform (5) is fixed inside the housing (1) by integral processing, a radar assembly (3) is installed on the wedge-shaped platform (5), two sides of the wedge-shaped platform (5) are respectively connected to a bridge-shaped fastening frame (51) by screws, the top of the bridge-shaped fastening frame (51) is in contact with the outer contour surface of the radar assembly (3), and a strip-shaped mounting hole (511) and a plurality of clearance holes are arranged on the upper end surface of the bridge-shaped fastening frame (51).

4. The vehicle-mounted observation device with radar and visual fusion according to claim 2 is characterized in that: External connection holes (151) are arranged on both sides of the bottom plate (15), and the inner cavity (11) is provided with support slides (6) at both sides of the bottom plate (15). The bottom plate (15) is movably connected to the support slides (6) through the external connection holes (151), and the support slides (6) are arranged on both sides of the wedge-shaped platform (5).

5. The vehicle-mounted observation device with radar and visual fusion according to claim 4 is characterized in that: The support slide (6) is composed of two sliding supports (61) and a sliding frame (62); a slideway (611) is provided on the outer side of the sliding support (61); the sliding frame (62) is mounted on the sliding support (61); bending plates (621) are arranged on both sides of the sliding frame (62); the bending plates (621) are slidably matched with the slideway (611) of the sliding support (61); and a camera assembly (2) is mounted on the sliding frame (62).

6. The vehicle-mounted observation device with radar and visual fusion according to claim 2 is characterized in that: The front plate (12) is provided with a first opening, on which a light-transmitting plate (9) is mounted, the light-transmitting plate (9) being fixed to the front plate (12) and shielding the first opening; the top cover (16) is provided with a windward surface protruding upward and facing the front end, and heat dissipation fins (7) are provided inside the windward surface.

7. The vehicle-mounted observation device with radar and visual fusion according to claim 2 is characterized in that: It also includes a rear cover (141), the rear plate (14) being configured with a second opening communicating with the inner cavity (11), the rear cover (141) being mounted on the rear plate (14) and closing the second opening (142), and the outer surface of the rear cover (141) being configured with heat dissipation fins (7).

8. The vehicle-mounted observation device with radar and visual fusion according to claim 1 is characterized in that: The shell (1) is an integrally formed structure, with a plurality of reinforcing ribs arranged inside, and a posture adjustment structure (8) is installed at the bottom of the shell (1).

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