Vehicle domain controller and vehicle

Abstract

The utility model provides a vehicle domain controller and a vehicle, the vehicle domain controller comprises a controller body, the controller body is provided with a first control unit and a second control unit, a first electric connection part of the first control unit is arranged on a first side of the controller body, and a second electric connection part of the second control unit is arranged on a second side of the controller body; a second electric connection part of the second control unit is arranged on a second side of the controller body, and the second side is opposite to the first side; the first side is provided with a first installation structure used for being connected with a dash panel of a vehicle body. According to the scheme, the controller body is integrated with the two control units and the double-sided electric connection part, that is, a signal wire harness between the two control units and a connection wire harness between each control unit and a corresponding part do not need to penetrate through a dash panel of an automobile body; therefore, the complexity of signal line wiring between the front domain controller and the left and right domain controllers is simplified, and the design cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of domain controller technology, and more specifically, to a vehicle domain controller and a vehicle. Background Technology

[0002] With the rapid development of the electric vehicle industry, the application of regional control automotive electrical architecture is becoming more and more widespread. Currently, vehicle electrical architecture divides the car into front domain, left domain, right domain, central domain, rear domain, etc., and each domain is controlled by a different domain controller.

[0003] The front domain controller is located in the wet area outside the cabin and is mainly responsible for functions such as intelligent power distribution and front cabin motor control. The left and right domain controllers are located in the dry area inside the cabin and are mainly responsible for control functions such as chassis, thermal management, seats, and windows. The front domain controller and the left and right domain controllers have signal interaction on the control network. The signal harness between the front domain controller and the left and right domain controllers needs to run through the front bulkhead of the vehicle body, which is complicated and costly.

[0004] There is currently no effective solution to the technical problems of complex and costly signal wiring between the front domain controller and the left and right domain controllers in existing technologies. Utility Model Content

[0005] The main objective of this invention is to provide a vehicle domain controller and vehicle to solve the technical problems of complex and costly signal wiring between the front domain controller and the left and right domain controllers in the prior art.

[0006] To achieve the above objectives, according to one aspect of the present invention, a vehicle domain controller is provided, comprising: a controller body, the controller body having a first control unit and a second control unit, a first electrical connection portion of the first control unit being disposed on a first side of the controller body, and a second electrical connection portion of the second control unit being disposed on a second side of the controller body, the second side being disposed opposite to the first side; wherein, the first side has a first mounting structure for connecting to the front bulkhead of the vehicle body.

[0007] Furthermore, the first mounting structure includes: a first sealing strip, which is disposed on the first side of the controller body, and the controller body is sealed to the front bulkhead of the vehicle body through the first sealing strip.

[0008] Furthermore, the controller body includes: a circuit board, on which a first control unit and a second control unit are provided; a first housing, which is connected to the circuit board, with a first side located on the side of the first housing away from the circuit board, and the first housing is provided with a second mounting structure that matches the first electrical connection part; and a second housing, which is connected to the circuit board, with the circuit board located between the first housing and the second housing, with a second side located on the side of the second housing away from the circuit board, and the second housing is provided with a third mounting structure that matches the second electrical connection part.

[0009] Furthermore, the first housing includes: a first mounting plate made of metal, the first mounting plate having a through opening; and a second mounting plate made of insulating material, the second mounting plate being connected to the first mounting plate, the second mounting plate covering the through opening, the second mounting plate having a second mounting structure corresponding to the first electrical connection portion, the first electrical connection portion extending outward through the second mounting structure.

[0010] Furthermore, one of the first mounting plate and the second mounting plate is provided with a second sealing strip, which surrounds the through opening, and the second mounting plate is sealed to the first mounting plate through the second sealing strip.

[0011] Furthermore, the second mounting structure is a first connector housing mounted on a second mounting plate. At least a portion of the first connector housing extends outward through a through-hole. The first electrical connection part is a first pin. The first connector housing is provided with a first insertion hole that matches the first pin. The first pin is inserted into the first insertion hole.

[0012] Furthermore, heat dissipation fins are provided on the side of the first mounting plate away from the circuit board.

[0013] Furthermore, a heat dissipation boss is provided on the side of the first mounting plate near the circuit board, and thermal paste is applied to the heat dissipation boss.

[0014] Furthermore, the third mounting structure is a second connector housing disposed on the second housing, the second connector housing is disposed through the second housing, the second electrical connection part is a second pin, the second connector housing is provided with a second insertion hole that matches the second pin, and the second pin is inserted into the second insertion hole.

[0015] According to another aspect of the present invention, a vehicle is provided, the vehicle including an automotive domain controller, the automotive domain controller being the aforementioned automotive domain controller.

[0016] By applying the technical solution of this utility model, the first control unit and the second control unit are integrated into the same controller body. The integrated controller body is connected to the front bulkhead of the vehicle body. The first control unit serves as the front domain control unit, and the second control unit serves as the left or right domain control unit. In use, the controller body can be positioned between the external wet area and the external dry area, making it part of the front bulkhead. The first control unit connects to components in the external wet area via a first electrical connection, and the second control unit connects to components in the internal dry area via a second electrical connection. The first and second control units are connected via internal wiring on a circuit board. In this solution, the controller body integrates two control units and double-sided electrical connections. The signal harnesses between the two control units and the connection harnesses between each control unit and its corresponding components do not need to pass through the front bulkhead, thus simplifying the signal wiring complexity between the front domain controller and the left and right domain controllers and reducing design costs. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0018] Figure 1 A schematic diagram of the structure of a first embodiment of the vehicle domain controller according to the present invention is shown;

[0019] Figure 2 A schematic diagram of a second embodiment of the vehicle domain controller according to the present invention is shown;

[0020] Figure 3 A schematic diagram of the structure of a third embodiment of the vehicle domain controller according to the present invention is shown;

[0021] Figure 4 A schematic diagram of the structure of a fourth embodiment of the vehicle domain controller according to the present invention is shown;

[0022] Figure 5 A schematic diagram of the structure of a fifth embodiment of the vehicle domain controller according to the present invention is shown;

[0023] Figure 6 A schematic diagram of the structure of a sixth embodiment of the vehicle domain controller according to the present invention is shown;

[0024] Figure 7 A schematic diagram of the structure of a seventh embodiment of the vehicle domain controller according to the present invention is shown;

[0025] Figure 8A schematic diagram of the structure of an eighth embodiment of the vehicle domain controller according to the present invention is shown;

[0026] Figure 9 A structural schematic diagram of a ninth embodiment of the vehicle domain controller according to the present invention is shown.

[0027] The above figures include the following reference numerals:

[0028] 100. Controller body;

[0029] 110. Circuit board;

[0030] 111. First electrical connection part; 112. Second electrical connection part; 113. Second positioning hole;

[0031] 120. First shell;

[0032] 121. First mounting plate; 1211. Through opening; 1212. First sealing strip; 1213. Second sealing strip; 1214. Heat dissipation fins; 1215. Heat dissipation boss; 1216. First connecting post; 1217. First positioning post;

[0033] 122. Second mounting plate; 1221. Second mounting structure; 1222. Second positioning post; 1223. First positioning hole;

[0034] 130. Second shell;

[0035] 131. Third mounting structure; 132. Third positioning hole;

[0036] 200. Front bulkhead of the vehicle body;

[0037] 210. Clearance opening; 220. Locking stud; 230. Locking nut. Detailed Implementation

[0038] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0039] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0040] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such terms can be used interchangeably where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0041] Exemplary embodiments according to this application will now be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein. It should be understood that these embodiments are provided so that the disclosure of this application is thorough and complete, and that the concept of these exemplary embodiments is fully conveyed to those skilled in the art. In the drawings, for clarity, the thickness of layers and regions may be exaggerated, and the same reference numerals are used to denote the same devices, and therefore their description will be omitted.

[0042] Combination Figures 1 to 9 As shown, according to a specific embodiment of this application, an automotive domain controller is provided.

[0043] The vehicle domain controller includes: a controller body 100, the controller body 100 having a first control unit and a second control unit, a first electrical connection part 111 of the first control unit being located on a first side of the controller body 100, and a second electrical connection part 112 of the second control unit being located on a second side of the controller body 100, the second side being opposite to the first side, wherein the first side of the controller body 100 has a first mounting structure for connecting to the front bulkhead 200 of the vehicle body.

[0044] In the embodiments of this application, the first control unit and the second control unit are integrated on the same controller body 100. The integrated controller body 100 is connected to the front bulkhead 200 of the vehicle body. The first control unit serves as a front domain control unit, and the second control unit serves as a left domain control unit or a right domain control unit. In use, the controller body 100 can be placed between the external wet area and the external dry area, making the controller body 100 part of the front bulkhead 200 of the vehicle body. The first control unit is connected to the components in the external wet area through the first electrical connection part 111, and the second control unit is connected to the components in the internal dry area through the second electrical connection part 112. The first control unit and the second control unit are connected by signal wiring inside the circuit board 110. In the above solution, the controller body 100 integrates two control units and double-sided electrical connection parts. That is, the signal harness between the two control units and the connection harness between each control unit and the corresponding component do not need to pass through the front bulkhead 200 of the vehicle body, thereby simplifying the complexity of signal wiring between the front domain controller and the left and right domain controllers and reducing design costs.

[0045] In one exemplary embodiment of this application, the first mounting structure includes a first sealing strip 1212, which is disposed on the first side of the controller body 100, and the controller body 100 is sealed to the front bulkhead 200 of the vehicle body through the first sealing strip 1212.

[0046] In the embodiments of this application, the first sealing strip 1212 is integrated on the first side of the controller body 100, forming a sealed interface between the first side of the controller body 100 and the front bulkhead 200 of the vehicle body. This effectively prevents external substances such as moisture and dust from penetrating from the connection between the controller body 100 and the front bulkhead 200, especially preventing the influence of the wet environment outside the cabin on the dry area inside the cabin. The first sealing strip 1212 is integrated on the controller body 100, so when the controller body 100 is maintained, the first sealing strip 1212 can maintain good reusability without adjustment, reducing maintenance costs. The setting of the first sealing strip 1212 can also enhance the mechanical connection between the controller body 100 and the front bulkhead 200 of the vehicle body, reducing the loosening of the connection caused by vehicle bumps or vibrations, thereby providing stability and safety for the controller body 100.

[0047] like Figure 2As shown, a clearance opening 210 is provided in the middle of the front bulkhead 200 of the vehicle body. This clearance opening 210 is arranged to pass through the wet area outside the cabin and the dry area inside the cabin. Multiple locking studs 220 are provided on the front bulkhead 200, and the multiple locking studs 220 are arranged around the clearance opening 210. A first sealing strip 1212 is provided on the first side of the controller body 100. The first sealing strip 1212 is bonded to the controller body 100. The first sealing strip 1212 is molded using CIPG process (Controlled Impression Polyurethane Gasket Process). The CIPG process can precisely control the shape, size and thickness of the first sealing strip 1212, ensuring a perfect fit between the first sealing strip 1212 and the controller body 100, providing a consistent compression ratio, thereby improving sealing performance and reliability. The controller body 100 is provided with multiple mounting holes, and the multiple mounting holes are arranged around the first sealing strip 1212. The controller body 100 is attached to the front bulkhead 200 of the vehicle body through the first sealing strip 1212, so that the first electrical connection part 111 on the controller body 100 extends outward into the wet area outside the cabin through the clearance opening 210. The locking stud 220 is correspondingly inserted into the mounting hole and is threadedly connected to the locking stud 220 through the locking nut 230, thereby locking the front bulkhead 200 of the vehicle body and the controller body 100.

[0048] In one exemplary embodiment of this application, the controller body 100 includes: a circuit board 110, a first housing 120, and a second housing 130. The circuit board 110 is provided with a first control unit and a second control unit. The first housing 120 is connected to the circuit board 110, with a first side located on the side of the first housing 120 away from the circuit board 110. The first housing 120 is provided with a second mounting structure 1221 that matches the first electrical connection portion 111. The second housing 130 is connected to the circuit board 110, with the circuit board 110 located between the first housing 120 and the second housing 130. A second side is located on the side of the second housing 130 away from the circuit board 110. The second housing 130 is provided with a third mounting structure 131 that matches the second electrical connection portion 112.

[0049] In the embodiments of this application, the circuit board 110 is located between the first housing 120 and the second housing 130. The second mounting structure 1221 on the first housing 120 matches the first electrical connection portion 111, and the third mounting structure 131 on the second housing 130 matches the second electrical connection portion 112. This simplifies the assembly process of the controller body 100 and improves assembly efficiency.

[0050] For example, the first housing 120 includes a first mounting plate 121 and a second mounting plate 122. The first mounting plate 121 is made of metal and has a through opening 1211. The second mounting plate 122 is made of insulating material and is connected to the first mounting plate 121. The second mounting plate 122 covers the through opening 1211 and has a second mounting structure 1221 corresponding to the first electrical connection portion 111. The first electrical connection portion 111 extends outward through the second mounting structure 1221.

[0051] In the embodiments of this application, the first mounting plate 121 is made of metal. During use, the first mounting plate 121 serves as part of the front bulkhead 200 of the vehicle body, acting as a physical barrier separating the engine compartment and the passenger compartment. Additionally, the first mounting plate 121 effectively blocks electromagnetic interference from the external wet area from affecting the circuit board 110 and the control unit. The second mounting plate 122 serves as an insulating plate, mating with the first electrical connection portion 111 via the second mounting structure 1221. Designing the first housing 120 as a split structure, using mounting plates of different materials for connection, isolates the engine compartment and passenger compartment and reduces electromagnetic interference while ensuring the external insulation of the first electrical connection portion 111.

[0052] like Figure 1 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, the first mounting plate 121 has a through opening 1211 and a plurality of first connecting posts 1216, which are arranged around the through opening 1211. Each first connecting post 1216 has a threaded hole that passes through its own axis. Two first positioning posts 1217 are provided on the side of the first mounting plate 121 near the second mounting plate 122, and the two first positioning posts 1217 are arranged diagonally. The second mounting plate 122 has first positioning holes 1223 corresponding to the first positioning posts 1217, and first connecting holes corresponding to the first connecting posts 1216. The second mounting plate 122 is inserted into the first positioning posts 1217 on the first mounting plate 121 through the first positioning holes 1223. The second mounting plate 122 and the first mounting plate 121 are connected and locked together by screws.

[0053] Preferably, one of the first mounting plate 121 and the second mounting plate 122 is provided with a second sealing strip 1213. The second sealing strip 1213 is arranged around the through opening 1211, and the second mounting plate 122 is sealed to the first mounting plate 121 through the second sealing strip 1213. The second sealing strip 1213 is provided to form a sealed section between the first mounting plate 121 and the second mounting plate 122, so as to effectively prevent external substances such as moisture and dust from penetrating from the joint between the first mounting plate 121 and the second mounting plate 122, especially to prevent the influence of the wet environment outside the cabin on the dry area inside the cabin.

[0054] like Figure 6 As shown, the second sealing strip 1213 is adhered to the first mounting plate 121 and surrounds the through opening 1211. The second sealing strip 1213 is designed and molded using CIPG (Controlled Impression Polyurethane Gasket) technology. CIPG technology can precisely control the shape, size, and thickness of the second sealing strip 1213, ensuring a perfect fit between the second sealing strip 1213 and the first mounting plate 121, providing a consistent compression ratio, thereby improving sealing performance and reliability.

[0055] In one exemplary embodiment of this application, such as Figure 3 , Figure 8 As shown, the second mounting structure 1221 is a first connector housing disposed on the second mounting plate 122. At least a portion of the first connector housing extends outward through the through-hole 1211. The first electrical connection part 111 is a first pin. The first connector housing is provided with a first insertion hole that matches the first pin. The first pin is inserted into the first insertion hole.

[0056] In the embodiments of this application, the first connector housing is integrally formed on the second mounting plate 122, the first electrical connection part 111 is a first pin disposed on the circuit board 110, the first pin and the first connector housing are connected by a cold pressing process to form the first connector; during use, the first connector extends into the outdoor wet area to realize quick insertion with the components in the outdoor wet area.

[0057] like Figure 4 , Figure 7 , Figure 8 As shown, the second mounting plate 122 is provided with two second positioning posts 1222, which are arranged diagonally. The circuit board 110 is provided with second positioning holes 113, which are arranged one-to-one with the second positioning posts 1222. The circuit board 110 is inserted and engaged with the second positioning posts 1222 on the second mounting plate 122 through the second positioning holes 113 to ensure accurate matching between the first electrical connection part 111 and the second mounting structure 1221.

[0058] In one exemplary embodiment of this application, a heat dissipation fin 1214 is provided on the side of the first mounting plate 121 away from the circuit board 110. During use, at least a portion of the heat dissipation fin 1214 extends into the wet area outside the cabin, and the heat emitted by the electrical components on the circuit board 110 is dissipated sequentially through the first mounting plate 121 and the heat dissipation fin 1214.

[0059] Furthermore, a heat dissipation boss 1215 is provided on the side of the first mounting plate 121 near the circuit board 110, and the heat dissipation boss 1215 is coated with thermal paste. The heat dissipation boss 1215 is provided so that the heat emitted by the electrical components on the circuit board 110 can be quickly dissipated through the first mounting plate 121.

[0060] In one exemplary embodiment of this application, such as Figure 3 , Figure 9 As shown, the third mounting structure 131 is a second connector housing disposed on the second housing 130. The second connector housing is disposed through the second housing 130. The second electrical connection part 112 is a second pin. The second connector housing is provided with a second insertion hole that matches the second pin. The second pin is inserted into the second insertion hole.

[0061] In the embodiments of this application, the second connector housing is integrally formed on the second housing 130, and the second electrical connection part 112 is a second pin disposed on the circuit board 110. The second pin and the second connector housing are connected by a cold pressing process to form the second connector. During use, the second connector extends into the dry area inside the cabin to achieve quick insertion with the components in the dry area inside the cabin.

[0062] like Figure 4 , Figure 7 , Figure 9 As shown, the second mounting plate 122 is provided with two second positioning posts 1222, which are arranged diagonally. The circuit board 110 is provided with second positioning holes 113, which are arranged one-to-one with the second positioning posts 1222. The second housing 130 is provided with third positioning holes 132, which are arranged one-to-one with the second positioning posts. That is, the second positioning posts 1222, the second positioning holes 113, and the third positioning holes 132 are all arranged one-to-one. The circuit board 110, the second housing 130, and the second mounting plate 122 are connected and mated through the second positioning posts 1222 to ensure accurate matching between the second electrical connection part 112 and the third mounting structure 131.

[0063] According to another specific embodiment of this application, a vehicle is provided, the vehicle including an automotive domain controller, which is the automotive domain controller in the above embodiment.

[0064] Specifically, the vehicle domain controller integrates the front domain controller and either the left or right domain controller. This integrated controller body 100 is connected to the front bulkhead 200 of the vehicle body. The controller body 100 is located between the external wet area and the external dry area, meaning it is part of the front bulkhead 200. The front domain controller connects to components in the external wet area via a first electrical connection 111, while the left or right domain controller connects to components in the internal dry area via a second electrical connection 112. In this design, the controller body 100 integrates two control units and a double-sided electrical connection. This eliminates the need for the signal harnesses between the two control units and the connection harnesses between each control unit and its corresponding components to pass through the front bulkhead 200, thus simplifying the signal wiring between the front and left / right domain controllers and reducing design costs.

[0065] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0066] In addition to the above, it should be noted that the terms "one embodiment," "another embodiment," and "embodiment" used in this specification refer to specific features, structures, or characteristics described in connection with that embodiment, which are included in at least one embodiment described in the general description of this application. The appearance of the same expression in multiple places in the specification does not necessarily refer to the same embodiment. Furthermore, when a specific feature, structure, or characteristic is described in connection with any embodiment, the intention is to suggest that implementing such a feature, structure, or characteristic in conjunction with other embodiments also falls within the scope of this utility model.

[0067] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0068] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A vehicle domain controller, characterized in that, include: The controller body (100) is provided with a first control unit and a second control unit. The first electrical connection part (111) of the first control unit is provided on the first side of the controller body (100), and the second electrical connection part (112) of the second control unit is provided on the second side of the controller body (100). The second side is arranged opposite to the first side. The first side is provided with a first mounting structure for connecting to the front bulkhead (200) of the vehicle body.

2. The vehicle domain controller according to claim 1, characterized in that, The first mounting structure includes: A first sealing strip (1212) is provided on the first side of the controller body (100), and the controller body (100) is sealed to the front bulkhead (200) of the vehicle body through the first sealing strip (1212).

3. The vehicle domain controller according to claim 1, characterized in that, The controller body (100) includes: A circuit board (110) is provided with the first control unit and the second control unit; A first housing (120) is connected to the circuit board (110). The first side is located on the side of the first housing (120) away from the circuit board (110). The first housing (120) is provided with a second mounting structure (1221) that matches the first electrical connection part (111). A second housing (130) is connected to the circuit board (110). The circuit board (110) is located between the first housing (120) and the second housing (130). The second side is located on the side of the second housing (130) away from the circuit board (110). The second housing (130) is provided with a third mounting structure (131) that matches the second electrical connection part (112).

4. The vehicle domain controller according to claim 3, characterized in that, The first housing (120) includes: The first mounting plate (121) is made of metal and has a through opening (1211). The second mounting plate (122) is made of insulating material and is connected to the first mounting plate (121). The second mounting plate (122) covers the through opening (1211). The second mounting plate (122) is provided with a second mounting structure (1221) corresponding to the first electrical connection part (111). The first electrical connection part (111) extends outward through the second mounting structure (1221).

5. The vehicle domain controller according to claim 4, characterized in that, One of the first mounting plate (121) and the second mounting plate (122) is provided with a second sealing strip (1213), the second sealing strip (1213) is arranged around the through opening (1211), and the second mounting plate (122) is sealed to the first mounting plate (121) through the second sealing strip (1213).

6. The vehicle domain controller according to claim 4, characterized in that, The second mounting structure (1221) is a first connector housing disposed on the second mounting plate (122). At least a portion of the first connector housing extends outward through the through-hole (1211). The first electrical connection part (111) is a first pin. The first connector housing is provided with a first insertion hole that matches the first pin. The first pin is inserted into the first insertion hole.

7. The vehicle domain controller according to claim 4, characterized in that, The first mounting plate (121) has heat dissipation fins (1214) on the side away from the circuit board (110).

8. The vehicle domain controller according to claim 4, characterized in that, The first mounting plate (121) has a heat dissipation boss (1215) on the side near the circuit board (110), and the heat dissipation boss (1215) is coated with thermal paste.

9. The vehicle domain controller according to claim 3, characterized in that, The third mounting structure (131) is a second connector housing disposed on the second housing (130). The second connector housing is disposed through the second housing (130). The second electrical connection part (112) is a second pin. The second connector housing is provided with a second insertion hole that matches the second pin. The second pin is inserted into the second insertion hole.

10. A vehicle, said vehicle including an automotive domain controller, characterized in that, The vehicle domain controller is the vehicle domain controller as described in any one of claims 1-9.

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