Driver compartment area control equipment and vehicle

Abstract

The utility model discloses a cab domain control device and a vehicle, and belongs to the field of vehicle engineering. The cockpit domain control equipment comprises a shell, a heat dissipation piece, an automatic driving controller and an intelligent cockpit controller, and an installation cavity is formed in the shell; at least part of the heat dissipation piece is arranged in the mounting cavity; the automatic driving controller and the intelligent cabin controller are both located in the mounting cavity, and power devices of the automatic driving controller and the intelligent cabin controller are cooled through the heat dissipation pieces. The automatic driving controller and the intelligent cabin controller share one heat dissipation piece and one shell, one set of heat dissipation piece and one shell are omitted, the structural cost of the area controller is effectively reduced, pipeline arrangement and assembly are simplified, and the integration level of a driving cabin system can be improved.

Description

Technical Field

[0001] This application belongs to the technical field of vehicle engineering, and particularly relates to a cockpit domain control device and a vehicle. Background Art

[0002] With the development of intelligent vehicles, intelligent cockpits and intelligent driving are usually two separate domain controllers. In related technologies, the autonomous driving controller and the intelligent cockpit controller usually integrate many functions. In addition to the large power of their own chips, the autonomous driving controller also needs to supply power to external cameras, and the intelligent cockpit controller also integrates power amplifiers, drives speakers and screens, etc. That is, the power of both controllers is relatively large, and a large amount of heat will be generated during operation. If the heat is not dissipated in time, it will slow down the operation speed of the system, and even may overheat and crash. Therefore, the heat dissipation requirements for the autonomous driving controller and the intelligent cockpit controller are relatively high.

[0003] However, at present, the autonomous driving controller, the intelligent cockpit controller, and their heat dissipation systems occupy a large space, and improvements are needed. Utility Model Content

[0004] This application aims to solve at least one of the technical problems existing in the prior art. For this purpose, this application provides a cockpit domain control device and a vehicle, in which the autonomous driving controller and the intelligent cockpit controller share a heat dissipation component and a housing, reducing a set of heat dissipation component and a housing, effectively reducing the structural cost of the domain controller, simplifying the pipeline layout and assembly, and improving the integration degree of the cockpit system.

[0005] In a first aspect, this application provides a cockpit domain control device, including:

[0006] A housing that forms an installation cavity;

[0007] A heat dissipation component, at least part of which is disposed in the installation cavity;

[0008] The autonomous driving controller and the intelligent cockpit controller are both located in the installation cavity, and the power devices of the autonomous driving controller and the intelligent cockpit controller dissipate heat through the heat dissipation component.

[0009] According to the cockpit domain control device provided by the embodiments of this application, by integrating the autonomous driving controller and the intelligent cockpit controller into one device, the autonomous driving controller and the intelligent cockpit controller share a heat dissipation component and a housing, reducing a set of heat dissipation component and a housing, effectively reducing the structural cost of the domain controller, simplifying the pipeline layout and assembly, and improving the integration degree of the cockpit system.

[0010] According to an embodiment of the present application, the heat dissipation member divides the installation cavity into a first cavity and a second cavity located on both sides of the heat dissipation member. The autonomous driving controller is located in the first cavity, and the intelligent cockpit controller is located in the second cavity, and heat is dissipated through both sides of the heat dissipation member respectively.

[0011] According to an embodiment of the present application, the autonomous driving controller and the intelligent cockpit controller are respectively disposed on different PCB boards. The power devices of the autonomous driving controller are installed on one side of the corresponding PCB board facing the heat dissipation member, and the power devices of the intelligent cockpit controller are installed on one side of the corresponding PCB board facing the heat dissipation member.

[0012] According to an embodiment of the present application, the heat dissipation member includes a liquid cooling plate, at least a part of the liquid cooling plate is located in the installation cavity, and the power devices of the autonomous driving controller and the intelligent cockpit controller are both cooled by the liquid cooling plate.

[0013] According to an embodiment of the present application, the heat dissipation member includes a liquid cooling channel, and the liquid cooling channel extends along the distribution positions of the power devices of the autonomous driving controller and the intelligent cockpit controller. The power devices of the autonomous driving controller and the intelligent cockpit controller are both cooled by the liquid cooling channel.

[0014] According to an embodiment of the present application, the heat dissipation member further includes heat dissipation fins, the heat dissipation fins are disposed outside the installation cavity, and the power devices of the autonomous driving controller and the intelligent cockpit controller dissipate heat through the heat dissipation fins.

[0015] According to an embodiment of the present application, the number of power devices of the autonomous driving controller is more than that of the intelligent cockpit controller. The heat dissipation fins are disposed outside the housing close to the autonomous driving controller, and the power devices of the autonomous driving controller dissipate heat through the heat dissipation fins and the liquid cooling plate.

[0016] According to an embodiment of the present application, the housing includes a main body, a first cover body and a second cover body. The main body has two open ends arranged opposite to each other. The first cover body is detachably disposed at one open end of the main body, and the second cover body is detachably disposed at the other open end of the main body.

[0017] According to an embodiment of the present application, the main body is provided with an avoidance opening for avoiding the inlet and outlet pipelines of the heat dissipation member.

[0018] According to an embodiment of the present application, the heat dissipation member is a water-cooled radiator.

[0019] According to an embodiment of the present application, the autonomous driving controller and the intelligent cockpit controller are installed on a single PCB board.

[0020] In a second aspect, the present application provides a vehicle, including the cockpit domain control device described in any one of the above.

[0021] In the vehicle according to the present application, by providing the cockpit domain control device in the above embodiment, the autonomous driving controller and the intelligent cockpit controller can be integrated into one device. The autonomous driving controller and the intelligent cockpit controller share a single heat dissipation component and a single housing, reducing one set of heat dissipation components and one housing, effectively reducing the structural cost of the domain controller, simplifying the pipeline layout and assembly, and improving the integration degree of the cockpit system.

[0022] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present application. Description of the Drawings

[0023] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, where:

[0024] Figure 1 is one of the structural schematic diagrams of the cockpit domain control device provided by the embodiment of the present application;

[0025] Figure 2 is another structural schematic diagram of the cockpit domain control device provided by the embodiment of the present application;

[0026] Figure 3 is yet another structural schematic diagram of the cockpit domain control device provided by the embodiment of the present application;

[0027] Figure 4 is the fourth structural schematic diagram of the cockpit domain control device provided by the embodiment of the present application.

[0028] Reference Signs:

[0029] Housing 1, First Chamber 11, Second Chamber 12, Body 13, First Cover 14, Second Cover 15, Heat Dissipation Component 2, Liquid Cooling Plate 21, Liquid Cooling Flow Channel 22, Heat Dissipation Fins 23, Autonomous Driving Controller 3, Intelligent Cockpit Controller 4, Power Device 5, Plug-in Connector 6, PCB Board 7. Detailed Description of the Embodiments

[0030] The embodiments of the present application will be described in detail below. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for explaining the present application and should not be construed as limiting the present application.

[0031] Reference will be made below to Figures 1-4 describe the cockpit domain control device and vehicle according to the embodiments of the present application.

[0032] The cockpit domain control device is a cockpit domain control device integrating an autonomous driving controller 3 and an intelligent cockpit controller 4.

[0033] As Figure 1 and Figure 3 shown, a cockpit domain control device provided by an embodiment of the present application includes: a housing 1, a heat dissipation member 2, an autonomous driving controller 3, and an intelligent cockpit controller 4; the housing 1 forms an installation cavity; at least part of the heat dissipation member 2 is disposed in the installation cavity; both the autonomous driving controller 3 and the intelligent cockpit controller 4 are located in the installation cavity, and the power devices 5 of the autonomous driving controller 3 and the intelligent cockpit controller 4 dissipate heat through the heat dissipation member 2.

[0034] Among them, the housing 1 is used to protect internal components such as the heat dissipation member 2, the autonomous driving controller 3, and the intelligent cockpit controller 4, and provide an installation basis for the heat dissipation member 2, the autonomous driving controller 3, and the intelligent cockpit controller 4.

[0035] At least part of the heat dissipation member 2 is disposed in the installation cavity formed by the housing 1, and the heat dissipation member 2 is used to help the power devices 5 of the autonomous driving controller 3 and the intelligent cockpit controller 4 dissipate heat.

[0036] The heat dissipation member 2 can be at least one of liquid cooling, air cooling, and heat pipe cooling. The heat dissipation part of the heat dissipation member 2 can be located in the installation cavity to dissipate heat from the power devices 5 of the autonomous driving controller 3 and the intelligent cockpit controller 4, and devices such as the connecting pipe and heat exchange medium of the heat dissipation member 2 can be located outside the installation cavity.

[0037] The autonomous driving controller 3 is located in the installation cavity. It is used to process autonomous driving-related computing and control tasks. The autonomous driving controller 3 provides access capabilities for external sensors such as panoramic cameras, side cameras, front cameras, rear cameras, millimeter-wave radars, lidar, and ultrasonic radars. By fusing data from different sensors of autonomous driving, driving assistance functions such as active safety, parking, identifying and avoiding obstacles in the vehicle's forward direction are realized.

[0038] The intelligent cockpit controller 4 is used to manage various intelligent devices and functions in the cockpit. The intelligent cockpit controller 4 is located in the installation cavity. The intelligent cockpit controller 4 provides instrument display, central control and co-pilot display capabilities, supports CAN / LIN and Ethernet communications, has built-in BT&WIFI functions, supports the input of radios and microphones and the output of speakers; on the basis of information entertainment functions such as voice recognition and map navigation, functions such as a central gateway, AVAS vehicle exterior sound control, external light language control, and ambient light control are integrated.

[0039] Among them, the autonomous driving controller 3 and the intelligent cockpit controller 4 can be located on the same side of the heat dissipation component 2, or can be respectively arranged on both sides of the heat dissipation component 2. The power devices 5 of the autonomous driving controller 3 and the intelligent cockpit controller 4 can be in contact with the heat dissipation component 2 for heat exchange or in contact with cold air for heat exchange.

[0040] In the related art, the autonomous driving controller and the intelligent cockpit controller usually integrate many functions. In addition to the large power of their own SOC, the autonomous driving controller also supplies power to external cameras, and the intelligent cockpit controller also integrates power amplifiers, drives speakers and screens. The overall power of the autonomous driving controller and the intelligent cockpit controller is relatively large, and a large amount of heat will be generated during operation. If the heat is not dissipated in time, it will slow down the operation speed of the system, and may even overheat and cause downtime. Therefore, two independent water-cooled heat dissipation systems are required. At the same time, the autonomous driving controller and the intelligent cockpit controller respectively correspond to their own housings and PCB boards 7, with a relatively large combined size and weight, occupying a large space in the vehicle and having a high cost.

[0041] According to the cockpit domain control device provided by the embodiments of the present application, by integrating the autonomous driving controller 3 and the intelligent cockpit controller 4 into one device, the autonomous driving controller 3 and the intelligent cockpit controller 4 share one heat dissipation component 2 and one housing 1, reducing one set of heat dissipation component 2 and one housing 1, effectively reducing the structural cost of the domain controller, simplifying the pipeline layout and assembly, and improving the integration degree of the cockpit system.

[0042] In some embodiments, as Figure 1 shown, the heat dissipation component 2 divides the installation cavity into a first cavity 11 and a second cavity 12 located on both sides of the heat dissipation component 2. The autonomous driving controller 3 is located in the first cavity 11, and the intelligent cockpit controller 4 is located in the second cavity 12. The autonomous driving controller 3 and the intelligent cockpit controller 4 dissipate heat through both sides of the heat dissipation component respectively.

[0043] Among them, the autonomous driving controller 3 and the intelligent cockpit controller 4 are respectively arranged on both sides of the heat dissipation component 2, improving the reliability and safety of the autonomous driving controller 3 and the intelligent cockpit controller 4 through physical isolation. The autonomous driving controller 3 and the intelligent cockpit controller 4 both have independent heat dissipation spaces, reducing the heat interference between the autonomous driving controller 3 and the intelligent cockpit controller 4, and contributing to improving the stability and service life of the overall system.

[0044] The first cavity 11 and the second cavity 12 can be communicated or isolated, which can be specifically determined according to the specifications of the heat dissipation component 2 and the specifications of the PCB board 7 where the autonomous driving controller 3 and the intelligent cockpit controller 4 are located.

[0045] Among them, the installation structures of the autonomous driving controller 3 and the intelligent cockpit controller 4 with the PCB board 7 at least include the following two types:

[0046] First, the autonomous driving controller 3 and the intelligent cockpit controller 4 are separately disposed on different PCB boards 7. The power devices 5 of the autonomous driving controller 3 are installed on one side of the corresponding PCB board 7 facing the heat dissipation member 2, and the power devices 5 of the intelligent cockpit controller 4 are installed on one side of the corresponding PCB board 7 facing the heat dissipation member 2.

[0047] In this embodiment, the autonomous driving controller 3 and the intelligent cockpit controller 4 are installed on different PCB boards 7. The PCB board 7 where the autonomous driving controller 3 is located and the PCB board 7 where the intelligent cockpit controller 4 is located are separately disposed on both sides of the heat dissipation member 2.

[0048] By installing the autonomous driving controller 3 and the intelligent cockpit controller 4 on different PCB boards 7 and disposing the power devices 5 on one side of the corresponding PCB board 7 facing the heat dissipation member 2, the circuit layout can be simplified, the thermal interference between the autonomous driving controller 3 and the intelligent cockpit controller 4 is reduced, which helps to improve the stability and lifespan of the overall system.

[0049] Second, the autonomous driving controller 3 and the intelligent cockpit controller 4 are installed on one PCB board 7.

[0050] In this embodiment, the autonomous driving controller 3 and the intelligent cockpit controller 4 are installed on one PCB board 7. The autonomous driving controller 3 and the intelligent cockpit controller 4 are installed on one side of the heat dissipation member 2, which can improve the integration degree of the cockpit domain control device, reduce the production line assembly time. After integration, the wiring of the cockpit domain control device is shorter, which can shorten the transmission link of the high-speed signal between the autonomous driving controller 3 and the intelligent cockpit controller 4, and further improve the signal quality.

[0051] Among them, the heat dissipation member 2 can at least include the following structures:

[0052] First, as Figure 3 shown, the heat dissipation member 2 includes a liquid cooling plate 21. At least part of the liquid cooling plate 21 is located in the installation cavity. The power devices 5 of both the autonomous driving controller 3 and the intelligent cockpit controller 4 dissipate heat through the liquid cooling plate 21.

[0053] The autonomous driving controller 3 and the intelligent cockpit controller 4 can be disposed on the same side of the liquid cooling plate 21 or on both sides of the liquid cooling plate 21, and both can dissipate heat from the power devices 5 of the autonomous driving controller 3 and the intelligent cockpit controller 4.

[0054] The heat exchange medium in the liquid cooling plate 21 can be water or a special coolant. The liquid in the liquid cooling plate 21 absorbs the heat generated by the power devices 5 of the autonomous driving controller 3 and the intelligent cockpit controller 4 during the circulation process, and then dissipates the heat to the environment through the cooling system. The cooling system can be a radiator, a cooling fan or a heat dissipation fin 23.

[0055] Second, as Figure 3 and Figure 4 shown, the heat sink 2 includes a liquid cooling channel 22, and the liquid cooling channel 22 extends along the distribution positions of the power devices 5 of the autonomous driving controller 3 and the intelligent cockpit controller 4. The power devices 5 of the autonomous driving controller 3 and the intelligent cockpit controller 4 are both cooled through the liquid cooling channel 22.

[0056] The autonomous driving controller 3 and the intelligent cockpit controller 4 can be arranged on the same side of the liquid cooling channel 22, or can be arranged on both sides of the liquid cooling channel 22. The extending direction of the liquid cooling channel 22 is determined according to the distribution positions of the power devices 5 of the autonomous driving controller 3 and the intelligent cockpit controller 4.

[0057] The heat exchange medium in the liquid cooling channel 22 can be water or a special coolant. The liquid in the liquid cooling channel 22 absorbs the heat generated by the power devices 5 of the autonomous driving controller 3 and the intelligent cockpit controller 4 during the circulation process, and then dissipates the heat to the environment through the cooling system. The cooling system can be a radiator, a cooling fan or heat dissipation fins 23.

[0058] Third, as Figure 3 shown, the heat sink 2 includes a liquid cooling plate 21 and a liquid cooling channel 22. The liquid cooling channel 22 is arranged on the liquid cooling plate 21 and is interconnected.

[0059] Since the power devices 5 of the autonomous driving controller 3 and the intelligent cockpit controller 4 are distributed at different positions and have different heights protruding from the PCB board 7, by setting the liquid cooling channel 22, the extending direction and height of the liquid cooling channel 22 can be set according to the distribution positions and protruding heights of the power devices 5, increasing the contact area between the heat sink 2 and the power devices 5, and improving the heat dissipation effect on the power devices 5 of the autonomous driving controller 3 and the intelligent cockpit controller 4.

[0060] In some embodiments, the heat sink 2 is a water-cooled radiator, that is, the heat exchange medium in the liquid cooling plate 21 and the liquid cooling channel 22 is water, which improves the heat dissipation efficiency, reduces the fluid noise and reduces the cost.

[0061] In some embodiments, as Figure 2 shown, the heat sink 2 further includes heat dissipation fins 23. The heat dissipation fins 23 are arranged outside the installation cavity, and the power devices 5 of the autonomous driving controller 3 and the intelligent cockpit controller 4 are cooled through the heat dissipation fins 23.

[0062] The heat dissipation fins 23 are used for heat exchange and temperature reduction of the gas in the installation cavity. The heat dissipation fins 23 cooperate with the liquid cooling plate 21 and the liquid cooling channel 22, further improving the heat dissipation effect on the power devices 5 of the autonomous driving controller 3 and the intelligent cockpit controller 4.

[0063] The heat dissipation fins 23 can be arranged on the entire outer wall of the installation cavity. For example, the heat dissipation fins 23 can be arranged on the outer walls of the first cavity 11 and the second cavity 12, or the heat dissipation fins 23 can be arranged on the outer wall of the first cavity 11 or the second cavity 12 to improve the heat dissipation effect.

[0064] When the heat dissipation fins 23 are arranged on the outer walls of the first cavity 11 and the second cavity 12, both the autonomous driving controller 3 and the intelligent cockpit controller 4 are clamped between the heat dissipation fins 23 and the liquid cooling plate 21, improving the heat dissipation effect.

[0065] In some embodiments, as Figure 1 shown, the number of power devices 5 of the autonomous driving controller 3 is more than that of the intelligent cockpit controller 4. The heat dissipation fins 23 are arranged on the outer side of the housing 1 close to the autonomous driving controller 3, and the power devices 5 of the autonomous driving controller 3 dissipate heat through the heat dissipation fins 23 and the liquid cooling plate 21.

[0066] Among them, the number of power devices 5 of the autonomous driving controller 3 is more than that of the intelligent cockpit controller 4, that is, the power of the autonomous driving controller 3 is higher, while the power of the intelligent cockpit controller 4 is lower. The heat dissipation fins 23 are arranged on the outer side close to the autonomous driving controller 3, and the power devices 5 of the autonomous driving controller 3 dissipate heat through the heat dissipation fins 23 and the liquid cooling plate 21, which can increase the heat dissipation effect on the autonomous driving controller 3 and improve the temperature uniformity of the cockpit domain control device.

[0067] In some embodiments, as Figure 1 and Figure 3 shown, the housing 1 includes a body 13, a first cover 14 and a second cover 15. The body 13 has two open ends arranged oppositely. The first cover 14 is detachably arranged at one open end of the body 13, and the second cover 15 is detachably arranged at the other open end of the body 13.

[0068] In this embodiment, the housing 1 is set to a structure with both ends open, and the first cover 14 and the second cover 15 are detachably connected to the body 13, which can facilitate the installation of the autonomous driving controller 3 and the intelligent cockpit controller 4 on both sides of the heat dissipation member 2, and facilitate the installation and disassembly of the autonomous driving controller 3 and the intelligent cockpit controller 4.

[0069] Among them, the first cover 14 and the body 13, and the second cover 15 and the body 13 can be connected by detachable connection methods such as pivoting, clamping or plugging.

[0070] In some embodiments, the body 13 is provided with an avoidance opening for avoiding the inlet and outlet pipelines of the heat dissipation member 2.

[0071] Among them, the number and specifications of the avoidance openings are determined according to the number and specifications of the inlet and outlet pipelines of the heat dissipation member 2.

[0072] In some embodiments, as Figure 2 shown, the body 13 is further provided with a plurality of plug connectors 6, and the plug connectors 6 are electrically connected to the autonomous driving controller 3 and the intelligent cockpit controller 4 respectively.

[0073] An embodiment of the present application further provides a vehicle, including the cockpit domain control device in any of the above embodiments.

[0074] According to the vehicle provided by the embodiment of the present application, by setting the cockpit domain control device in the above embodiment, the autonomous driving controller 3 and the intelligent cockpit controller 4 can be integrated into one device. The autonomous driving controller 3 and the intelligent cockpit controller 4 share one heat dissipation part 2 and one housing 1, reducing one set of heat dissipation part 2 and one housing 1, effectively reducing the structural cost of the domain controller, simplifying the pipeline layout and assembly, and being able to improve the integration degree of the cockpit system.

[0075] The terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that such used data can be interchanged under appropriate circumstances so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are usually of the same type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / " generally means an "or" relationship between the related objects before and after.

[0076] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0077] In the description of the present application, the "first feature", "second feature" may include one or more of such features.

[0078] In the description of the present application, the meaning of "a plurality" is two or more.

[0079] In the description of the present application, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include the first and second features not being in direct contact but in contact through additional features therebetween.

[0080] In the description of the present application, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature.

[0081] In the description of this specification, the description of reference terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0082] Although the embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A cockpit domain control device, characterized in that: include: a housing, wherein the housing forms a mounting cavity; a heat sink, at least a portion of which is disposed in the mounting cavity; The automatic driving controller and the intelligent cockpit controller are both located in the installation cavity, and the power devices of the automatic driving controller and the intelligent cockpit controller are cooled by the heat sink.

2. The cockpit domain control device according to claim 1, characterized in that: The heat sink separates the installation cavity into a first cavity and a second cavity located on both sides of the heat sink. The automatic driving controller is located in the first cavity, and the smart cockpit controller is located in the second cavity, and heat is dissipated through both sides of the heat sink.

3. The cockpit domain control device according to claim 2, characterized in that: The autonomous driving controller and the intelligent cockpit controller are separately arranged on different PCB boards. The power device of the autonomous driving controller is installed on the side of the corresponding PCB board facing the heat sink, and the power device of the intelligent cockpit controller is installed on the side of the corresponding PCB board facing the heat sink.

4. The cockpit domain control device according to claim 1, characterized in that: The heat sink includes a liquid cooling plate, at least a portion of which is located in the mounting cavity, and power devices of the automatic driving controller and the intelligent cockpit controller are cooled by the liquid cooling plate.

5. The cockpit domain control device according to claim 4, characterized in that: The heat sink includes a liquid cooling channel, which extends along the distribution positions of the power devices of the autonomous driving controller and the intelligent cockpit controller. The power devices of the autonomous driving controller and the intelligent cockpit controller both dissipate heat through the liquid cooling channel.

6. The cockpit domain control device according to claim 4, characterized in that: The heat sink also includes heat dissipation fins, which are arranged on the outside of the installation cavity, and the power devices of the automatic driving controller and the intelligent cockpit controller dissipate heat through the heat dissipation fins.

7. The cockpit domain control device according to claim 6, characterized in that: The number of power devices of the autonomous driving controller is greater than that of the power devices of the intelligent cockpit controller, and the heat dissipation fins are arranged on the outer side of the shell close to the autonomous driving controller, and the power devices of the autonomous driving controller dissipate heat through the heat dissipation fins and the liquid cooling plate.

8. The cockpit domain control device according to any one of claims 1 to 7, characterized in that: The shell includes a body, a first cover and a second cover. The body has two open ends arranged opposite to each other. The first cover is detachably arranged at one open end of the body, and the second cover is detachably arranged at the other open end of the body.

9. The cockpit domain control device according to claim 8, characterized in that: The main body is provided with an escape opening, and the escape opening is used to escape the inlet and outlet pipes of the heat sink.

10. The cockpit domain control device according to any one of claims 1 to 7, characterized in that: The heat sink is a water-cooled radiator.

11. The cockpit domain control device according to claim 1, characterized in that: The automatic driving controller and the intelligent cockpit controller are installed on a PCB board.

12. A vehicle, characterized in that: Comprising the cockpit domain control device described in any one of claims 1-11.

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