Housing, domain controller housing, domain controller and vehicle

Abstract

The present application discloses a shell, a domain controller housing, a domain controller and a vehicle. According to the shell of the embodiment of the present application, a shell mounting structure is provided on the shell, and the shell mounting structure includes an elastic arm, and the elastic arm includes an elastic portion and a pressing portion. One end of the elastic portion is connected to the side wall of the shell, and the other end of the elastic portion is connected to the pressing portion, and the elastic force of the elastic portion makes the pressing portion close to the side wall, and a narrow groove is formed between the pressing portion and the side wall. According to the shell of the embodiment of the present application, the elastic arm structure of the shell can hug other structural parts, and the shell and other structural parts can be connected and fixed, and the structure is simple and ingenious. Among them, the elastic arm structure applies the elastic force of the elastic part to other structural parts through the pressing portion, so that other structural parts are pressed between the pressing portion and the side wall of the shell, thereby improving the stability and reliability of the connection.

Description

Technical Field

[0001] The present application relates to the field of vehicle electrical technology, and in particular to a housing, a domain controller shell, a domain controller and a vehicle. Background Art

[0002] Nowadays, domain controllers have been widely used in smart electric vehicles. In the related art, a mounting slot is provided on the housing of the domain controller, and an external hanging structure is arranged in the mounting slot. However, when the vehicle is bumpy during driving, the connection between the external hanging structure and the mounting slot is unstable, and the domain controller is easy to fall and be damaged. Therefore, there is room for improvement. Utility Model Content

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the present application is to provide a housing that can improve the reliability and stability of the connection.

[0004] The application also provides a domain controller shell.

[0005] The application also proposes a domain controller.

[0006] The application also proposes a vehicle.

[0007] According to the shell of the embodiment of the present application, a shell mounting structure is provided on the shell, and the shell mounting structure includes an elastic arm, and the elastic arm includes an elastic part and a pressing part. One end of the elastic part is connected to the side wall of the shell, and the other end of the elastic part is connected to the pressing part. The elastic force of the elastic part makes the pressing part close to the side wall, and a narrow groove is formed between the pressing part and the side wall.

[0008] According to the shell of the embodiment of the present application, the elastic arm structure of the shell can hold other structural parts tightly, and the shell and other structural parts can be connected and fixed, and the structure is simple and ingenious. Among them, the elastic arm structure applies the elastic force of the elastic part to other structural parts through the pressing part, so that other structural parts are pressed between the pressing part and the side wall of the shell, thereby improving the stability and reliability of the connection.

[0009] In some embodiments, the elastic arm includes a plurality of first elastic arms and a plurality of second elastic arms, the first elastic arms and the second elastic arms are alternately arranged along a first direction, and the narrow grooves of the first elastic arms and the second elastic arms are in opposite directions.

[0010] In some embodiments, a first limiting area is formed between the first elastic arm and the second elastic arm opposite to the narrow slot, and the shell mounting structure also includes a limiting portion, the limiting portion includes a first limiting block, the first limiting block is located in the first limiting area, and the first limiting block is constructed as a protrusion protruding from the side wall.

[0011] In some embodiments, a second limiting area is formed between the first elastic arm and the second elastic arm opposite to the narrow slot, the first limiting area is located between the two second limiting areas, the limiting portion also includes a second limiting block, the second limiting block is arranged in the second limiting area, and the second limiting block is constructed as a protrusion protruding from the side wall.

[0012] In some embodiments, there are two or more second limiting areas.

[0013] In some embodiments, the elastic arm includes an elastic arm stop portion, one end of the elastic arm stop portion is connected to a side of the pressing portion away from the elastic portion, and the other end of the elastic arm stop portion extends in a direction away from the shell.

[0014] According to an embodiment of the present application, the domain controller housing includes a loading bracket and a shell according to the above embodiment of the present application, the loading bracket is provided with a loading structure and a mounting portion, the loading structure is suitable for mounting the loading bracket to the body of the vehicle; wherein the pressing portion is suitable for pressing the mounting portion against the side wall, and the limiting portion is suitable for limiting the movement of the loading bracket on the shell.

[0015] According to the domain controller housing of the embodiment of the present application, the housing mounting structure on the housing is assembled and connected with the mounting portion on the vehicle mounting bracket. After the assembly is completed, the housing of the domain controller can be mounted to the vehicle body through the vehicle mounting structure of the vehicle mounting bracket, thereby improving the versatility of the domain controller and achieving the goal of platformization of the housing of the domain controller. At the same time, the domain controller improves the stability and reliability of the vehicle mounting bracket connecting the housing through the provision of the elastic portion and the pressing portion, and improves the convenience of assembling the vehicle mounting bracket.

[0016] In some embodiments, the mounting portion includes a mounting plate adapted to be inserted into a narrow slot between the pressing portion and the side wall.

[0017] In some embodiments, there are multiple mounting plates, the loading structure includes a loading plate, the multiple mounting plates are connected to the same side of the loading plate, and the mounting plate and the loading plate are located in different planes.

[0018] In some embodiments, there are multiple mounting plates, the loading structure includes a loading plate, and the multiple mounting plates are spaced apart on the loading plate. The mounting portion also includes a first limit plate, and the first limit plate is located between two adjacent mounting plates; the mounting plate is plugged into the second limit area, and the first limit plate is suitable for resisting the first limit block in the plug-in direction of the mounting plate.

[0019] In some embodiments, the mounting plate further includes a mounting stop portion, the mounting stop portion protruding in a direction away from the shell, and the mounting stop portion is limited between the elastic arm stop portion of the first elastic arm and the elastic arm stop portion of the second elastic arm.

[0020] In some embodiments, the mounting plate is provided with a second limiting groove, and the second limiting groove is suitable for clamping the second limiting block in the plugging direction of the mounting plate.

[0021] In some embodiments, the loading bracket includes a first loading bracket and a second loading bracket, the shell includes a first side wall and a second side wall, the shell mounting structure is provided on the first side wall and the second side wall, the first loading bracket is installed on the shell mounting structure on the first side wall, and the second loading bracket is installed on the shell mounting structure on the second side wall.

[0022] The domain controller according to an embodiment of the present application includes a circuit board and a domain controller housing according to the above embodiment of the present application, and the circuit board is arranged in the domain controller housing.

[0023] According to the domain controller of the embodiment of the present application, by setting the above-mentioned domain controller shell, the shell mounting structure on the shell is assembled and connected with the mounting part on the mounting bracket. After the assembly is completed, the domain controller shell can be installed on the vehicle body through the mounting structure of the mounting bracket, thereby improving the versatility of the domain controller and achieving the goal of platformization of the domain controller shell. At the same time, the domain controller improves the stability and reliability of the mounting bracket connecting the shell through the setting of the elastic part and the pressing part, and improves the convenience of assembling the mounting bracket.

[0024] The vehicle according to an embodiment of the present application includes a domain controller according to the above-mentioned embodiment of the present application.

[0025] According to the vehicle of the embodiment of the present application, by setting the above-mentioned domain controller, the shell mounting structure on the shell is assembled and connected with the mounting part on the mounting bracket. After the assembly is completed, the shell of the domain controller can be mounted to the body of the vehicle through the mounting structure of the mounting bracket, thereby improving the versatility of the domain controller and achieving the goal of platformization of the shell of the domain controller. At the same time, the domain controller improves the stability and reliability of the mounting bracket connecting the shell through the setting of the elastic part and the pressing part, and improves the convenience of assembling the mounting bracket.

[0026] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0028] Figure 1 is an exploded view of a domain controller housing according to an embodiment of the present application;

[0029] Figure 2 is a schematic diagram of a housing according to an embodiment of the present application at a viewing angle;

[0030] Figure 3 is a schematic diagram of a housing according to an embodiment of the present application at another viewing angle;

[0031] Figure 4 is a schematic diagram of a first vehicle loading bracket according to an embodiment of the present application at a viewing angle;

[0032] Figure 5 is a schematic diagram of the first vehicle loading bracket according to an embodiment of the present application at another viewing angle;

[0033] Figure 6 is a schematic diagram of a second vehicle loading bracket according to an embodiment of the present application at a viewing angle;

[0034] Figure 7 is a schematic diagram of a second vehicle loading bracket according to an embodiment of the present application at another viewing angle;

[0035] Figure 8 is a schematic diagram of the assembly of the mounting plate and the elastic arm at a viewing angle according to an embodiment of the present application;

[0036] Fig. 9 is a schematic diagram of the assembly of the mounting plate and the elastic arm according to an embodiment of the present application at another viewing angle;

[0037] Fig.10 is a schematic diagram of the cooperation between the mounting plate and the pressing portion according to an embodiment of the present application;

[0038] Fig.11 is a schematic diagram of the cooperation between the mounting plate and the slot wall of the narrow slot according to an embodiment of the present application;

[0039] Fig.12 is a schematic diagram of the cooperation between the second limiting block and the second limiting groove according to an embodiment of the present application;

[0040] Fig.13 It is a schematic diagram of another assembly method of the domain controller housing according to an embodiment of the present application.

[0041] Reference numerals:

[0042] Domain controller housing 100;

[0043] Shell 1, shell mounting structure 10, limiting portion 101, first limiting block 1011, second limiting block 1012, elastic arm 102, elastic portion 1021, pressing portion 1022, elastic arm stop portion 1023, first elastic arm 102a, second elastic arm 102b, side wall 11, narrow groove 111, groove wall 1111, first side wall 1121, second side wall 1122;

[0044] The loading bracket 2, the first loading bracket 201, the second loading bracket 202, the loading structure 21, the loading plate 211, the loading hole 212, the mounting portion 22, the mounting plate 221, the mounting stop portion 2211, the second limiting groove 2212, and the first limiting plate 222;

[0045] The first limiting area S1, the second limiting area S2, the interference fit area S3, the clearance fit area S4, and the zero clearance fit area S5. DETAILED DESCRIPTION

[0046] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0047] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are 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 cannot be understood as a limitation on the present application. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, "multiple" means two or more.

[0048] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0049] Reference below Figure 1-Figure 13 The housing 1 , the domain controller housing 100 , the domain controller and the vehicle according to the embodiments of the present application are described.

[0050] like Figure 1-Figure 2 As shown, according to the shell 1 of the embodiment of the present application, a shell mounting structure 10 is provided on the shell 1, and the shell mounting structure 10 includes an elastic arm 102, and the elastic arm 102 includes an elastic portion 1021 and a pressing portion 1022, one end of the elastic portion 1021 is connected to the side wall 11 of the shell 1, and the other end of the elastic portion 1021 is connected to the pressing portion 1022, and the elastic force of the elastic portion 1021 makes the pressing portion 1022 close to the side wall 11, and a narrow groove 111 is formed between the pressing portion 1022 and the side wall 11.

[0051] In some optional examples, the shell mounting structure 10 can be connected to a fixed external structure, and the shell 1 is connected to different scenarios through the external structure. The shell mounting structure 10 has an elastic arm structure, and the elastic force of the elastic part 1021 can make the pressing part 1022 close to the side wall 11. The external structure is pressed against the side wall 11 of the shell 1 under the action of the pressing part 1022. Thus, the elastic arm structure can hold the external structure tightly, thereby improving the stability and reliability of the connection between the shell 1 and the external structure. For example, the external structure here can be a structural part on the body of the vehicle, and the structural part on the body of the vehicle can be squeezed into the narrow groove 111 between the pressing part 1022 and the side wall 11. Under the action of the pressing part 1022, the elastic arm 102 of the shell 1 holds the structural part on the body of the vehicle, thereby realizing the connection and fixation between the shell 1 and the body of the vehicle. For another example, the external structure here has an installation fitting and an external fixing that cooperate with the shell mounting structure 10. The external structure is connected and fixed to the shell mounting structure 10 through the installation fitting, and the external structure fixes the shell 1 to the vehicle body through the external fixing.

[0052] During the specific assembly process of the elastic arm structure and the external hanging structure, the external hanging structure needs to abut the pressing part 1022 and offset the elastic force of the elastic part 1021, thereby expanding the narrow groove 111 between the pressing part 1022 and the side wall 11. A certain narrow groove 111 is left between the pressing part 1022 and the side wall 11, which can save effort and improve the convenience of installation.

[0053] According to the shell 1 of the embodiment of the present application, the elastic arm structure of the shell 1 can hold other structural parts (i.e., the external hanging structure mentioned above), and the shell 1 and other structural parts can be connected and fixed, and the structure is simple and ingenious. Among them, the elastic force of the elastic part 1021 acts on other structural parts through the pressing part 1022, so that other structural parts are pressed between the pressing part 1022 and the side wall 11 of the shell 1, thereby improving the stability and reliability of the connection.

[0054] like Figure 1-Figure 2As shown, in some embodiments, the elastic arm 102 includes a plurality of first elastic arms 102a and a plurality of second elastic arms 102b, and the first elastic arms 102a and the second elastic arms 102b are alternately arranged along the first direction, and the narrow slots 111 of the first elastic arms 102a and the second elastic arms 102b are in opposite directions. By way of example, each first elastic arm 102a or the second elastic arm 102b can hold an external hanging structure tightly, thereby increasing the number of external hanging structures, and the position where the external hanging structure is connected to the housing 1 can be changed as needed, and the connection position is more flexible. By way of example, the narrow slots 111 between the first elastic arm 102a and the second elastic arm 102b are arranged opposite to each other, and the first elastic arm 102a and the second elastic arm 102b can hold an external hanging structure tightly together, further improving the stability and reliability of the connection. By way of example, the narrow slots 111 between the first elastic arm 102a and the second elastic arm 102b can also be arranged opposite to each other. In summary, multiple elastic arms 102 can change the connection position of the external structure and improve flexibility. When multiple elastic arms 102 simultaneously hold an external structure, the stability and reliability of the connection can be further improved.

[0055] like Fig. 9 As shown, in some embodiments, a first limiting area S1 is formed between the first elastic arm 102a and the second elastic arm 102b opposite to the slot 111, and the housing mounting structure 10 further includes a limiting portion 101, and the limiting portion 101 includes a first limiting block 1011, and the first limiting block 1011 is located in the first limiting area S1, and the first limiting block 1011 is a protrusion protruding from the side wall 11. The limiting portion 101 can limit the movement of the external hanging structure on the housing 1, position the external hanging structure on the housing mounting structure 10 of the housing 1, and further limit and fix the external hanging structure through the limiting portion 101. The first limiting block 1011 is constructed as a protrusion protruding from the side wall 11, and has a simple structure and high reliability.

[0056] like Figure 2 As shown, in some embodiments, a second limiting area S2 is formed between the first elastic arm 102a and the second elastic arm 102b opposite to the slot 111, the first limiting area S1 is located between the two second limiting areas S2, and the limiting portion 101 further includes a second limiting block 1012, which is disposed in the second limiting area S2, and the second limiting block 1012 is configured as a protrusion protruding from the side wall 11. By providing the second limiting block 1012, the external hanging structure can be better limited, and the stability and reliability of the connection can be further improved.

[0057] like Figure 2 As shown, in some embodiments, there are two or more second limiting areas S2.

[0058] like Figure 8As shown, in some embodiments, the elastic arm 102 includes an elastic arm stopper 1023, one end of the elastic arm stopper 1023 is connected to a side of the pressing portion 1022 away from the elastic portion 1021, and the other end of the elastic arm stopper 1023 extends in a direction away from the housing 1. For example, the elastic arm stopper 1023 can limit the external hanging structure to be located in the middle of the first elastic arm 102a and the second elastic arm 102b, thereby improving the accuracy of installation.

[0059] like Figure 1-Figure 2 As shown, the domain controller housing 100 according to an embodiment of the present application includes a vehicle mounting bracket 2 and a housing 1 according to an embodiment of the present application. The vehicle mounting bracket 2 is provided with a vehicle mounting structure 21 and a mounting portion 22, and the vehicle mounting structure 21 is suitable for mounting the vehicle mounting bracket 2 to the vehicle body. Among them, the pressing portion 1022 is suitable for pressing the mounting portion 22 against the side wall 11, and the limiting portion 101 is suitable for limiting the movement of the vehicle mounting bracket 2 on the housing 1.

[0060] like Figure 2 As shown, a shell mounting structure 10 is provided on the shell 1, and the shell mounting structure 10 includes a limiting portion 101 and an elastic arm 102, and the elastic arm 102 includes an elastic portion 1021 and a pressing portion 1022, one end of the elastic portion 1021 is connected to the side wall 11 of the shell 1, and the other end of the elastic portion 1021 is connected to the pressing portion 1022, and the elastic force of the elastic portion 1021 can make the pressing portion 1022 close to the side wall 11.

[0061] like Figure 1 , Figure 2 As shown, the loading bracket 2 is provided with a loading structure 21 and a mounting portion 22, and the loading structure 21 can be used to mount the loading bracket 2 to the vehicle body; Figure 8 As shown, the mounting portion 22 can cooperate with the housing mounting structure 10, the pressing portion 1022 presses the mounting portion 22 against the side wall 11 of the housing 1, and the limiting portion 101 can limit the movement of the vehicle mounting bracket 2 on the housing 1. The assembly between the elastic arm 102 and the mounting portion 22 is simple, and under the condition of vehicle body vibration, the elastic arm structure can also improve the stability and reliability of the connection, which makes the domain controller run more smoothly and reliably.

[0062] It should be noted that the mounting bracket 2 and the shell 1 are separated, and the mounting bracket 2 can modify the shape of the mounting bracket 2 and / or the position of the mounting structure 21 according to the actual mounting structure requirements to adapt to the installation requirements of different vehicle models, thereby reducing the development cost of the domain controller, shortening the development cycle of the domain controller, and improving the maturity of the domain controller, so that the domain controller develops in the direction of platform development, that is, a domain controller can adapt to different vehicle models, thereby improving the versatility of the domain controller.

[0063] The mounting bracket 2 and the shell 1 are assembled to form a domain controller housing 100 . The domain controller housing 100 can be installed on a vehicle body through the mounting structure 21 of the mounting bracket 2 .

[0064] According to the domain controller housing 100 of the embodiment of the present application, the housing mounting structure 10 on the housing 1 is assembled and connected with the mounting portion 22 on the vehicle mounting bracket 2. After the assembly is completed, the domain controller housing 100 can be mounted to the vehicle body through the vehicle mounting structure 21 of the vehicle mounting bracket 2, thereby improving the versatility of the domain controller and achieving the platformization goal of the domain controller housing 100. At the same time, the domain controller improves the stability and reliability of the vehicle mounting bracket 2 connecting the housing 1 through the provision of the elastic portion 1021 and the pressing portion 1022, and improves the convenience of assembling the vehicle mounting bracket 2.

[0065] like Figure 4-Figure 7 , Figure 8 As shown, in some embodiments, the mounting portion 22 includes a mounting plate 221, and the mounting plate 221 can be inserted into the narrow groove 111 between the pressing portion 1022 and the side wall 11. When assembled, the mounting plate 221 is inserted from one side of the domain controller in the up-down direction (such as Fig. 9 The lower side shown in the figure is inserted into the narrow groove 111, which improves the convenience of installation.

[0066] For example, after the mounting plate 221 is inserted into the slot 111, the thickness of the mounting plate 221 is greater than the depth dimension of the slot 111, and the mounting plate 221 and the pressing portion 1022 are stop-fitted, similar to an interference fit, see Fig.10 The pressing portion 1022 of the elastic arm 102 holds the mounting plate 221 tightly and fixes it on the side wall 11 of the shell 1, and an interference fit area S3 is provided between the pressing portion 1022 and the mounting plate 221, thereby improving the stability of the connection between the mounting portion 22 and the shell mounting structure 10.

[0067] For example, a pressing strip is also provided on the side wall 11, and the pressing strip is arranged in a one-to-one correspondence with the pressing portion 1022, that is, the pressing strip is arranged at the projection of the pressing portion 1022 on the side wall 11, and the pressing strip is used to support the mounting plate 221, which is conducive to the close fit between the pressing portion 1022 and the mounting plate 221, and improves the stability of the connection between the mounting portion 22 and the shell mounting structure 10.

[0068] like Figure 4-Figure 7As shown, in some embodiments, there are multiple mounting plates 221, the loading structure 21 includes a loading plate 211, and the multiple mounting plates 221 are all connected to the same side of the loading plate 211, and the mounting plate 221 and the loading plate 211 are located in different planes. The loading plate 211 is connected to the housing 1 through multiple mounting plates 221, which improves the stability and reliability of the connection between the loading structure 21 and the housing 1; the loading plate 211 and the mounting plate 221 are located in different planes, which changes the installation direction of the domain controller housing 100 and improves the convenience of installing the domain controller housing 100 to the vehicle body.

[0069] For example, reinforcing ribs are provided at the connection between the loading plate 211 and the mounting plate 221 to improve the structural strength of the loading structure 21 and further improve the structural strength of the loading bracket 2 .

[0070] like Figure 4-Figure 7 As shown, for example, a loading hole 212 is opened on the loading plate 211, and the loading structure 21 can be connected to the vehicle body by screws.

[0071] like Figure 4-Figure 7 As shown, in some embodiments, there are multiple mounting plates 221, the loading structure 21 includes a loading plate 211, and multiple mounting plates 221 are spaced apart on the loading plate 211. The mounting portion 22 also includes a first limiting plate 222, and the first limiting plate 222 is located between two adjacent mounting plates 221. Figure 2-Figure 3 As shown, the elastic arm 102 includes a plurality of first elastic arms 102a and a plurality of second elastic arms 102b, and the first elastic arms 102a and the second elastic arms 102b are alternately arranged along the first direction. The narrow slots 111 of the first elastic arm 102a and the second elastic arm 102b are in opposite directions; that is, the narrow slots 111 of two adjacent elastic arms 102 are in different directions, for example, the narrow slots 111 of two adjacent elastic arms 102 are in opposite directions, and for another example, the narrow slots 111 of two adjacent elastic arms 102 are in opposite directions. The limiting portion 101 includes a first limiting block 1011, a first limiting area S1 is formed between the first elastic arm 102a and the second elastic arm 102b opposite to the narrow slot 111, and a second limiting area S2 is formed between the first elastic arm 102a and the second elastic arm 102b opposite to the narrow slot 111. The first limiting block 1011 is located in the first limiting area S1, and the mounting plate 221 is plugged into the second limiting area S2. Fig. 9 and Fig.11 The first limiting plate 222 can abut against the first limiting block 1011 in the plugging direction of the mounting plate 221, and the first limiting area S1 is located between the two second limiting areas S2. When the loading bracket 2 is installed on the housing 1, the limiting abutment between the first limiting plate 222 and the first limiting block 1011 can position the loading bracket 2 at the installation position, thereby improving the accuracy of the installation.

[0072] For example, the mounting plate 221 is inserted into the slot 111 along the insertion direction, where the insertion direction is the up-down direction. In the first direction, there is a clearance fit between the mounting plate 221 and the slot wall 1111 of the slot 111. Fig.11 , there is a clearance fit area S4 between the mounting plate 221 and the slot wall 1111. For example, there is a zero clearance fit between the first limit plate 222 and the first limit block 1011, referring to Fig.11 There is a zero clearance matching area S5 between the first limiting plate 222 and the first limiting block 1011, which is beneficial to improving the accuracy of limiting.

[0073] like Figure 2 and Figure 3 As shown, for example, the first limit block 1011 is located between the first elastic arm 102a and an adjacent second elastic arm 102b, and the first limit block 1011 is away from the narrow groove 111, and the first limit block 1011 is configured as a protrusion protruding from the side wall 11, and the size of the first limit block 1011 protruding from the side wall 11 does not exceed the size of the elastic arm structure protruding from the side wall. Optionally, the first limit block 1011 is configured so that part of the first limit area S1 protrudes from the plane where the side wall 11 is located; optionally, the first limit block 1011 is configured as a protrusion, and the entire first limit area S1 protrudes from the plane where the side wall 11 is located.

[0074] like Figure 4-Figure 8 As shown, in some embodiments, the elastic arm 102 includes an elastic arm stop portion 1023, one end of the elastic arm stop portion 1023 is connected to the side of the pressing portion 1022 away from the elastic portion 1021, and the other end of the elastic arm stop portion 1023 extends in a direction away from the shell 1; the mounting plate 221 also includes a mounting stop portion 2211, the mounting stop portion 2211 protrudes in a direction away from the shell 1, and the mounting stop portion 2211 is limited between the elastic arm stop portion 1023 of the first elastic arm 102a and the elastic arm stop portion 1023 of the second elastic arm 102b. The cooperation between the installation stopper 2211 and the elastic arm stopper 1023 can, on the one hand, indicate the installation position of the installation plate 221; on the other hand, when the installation plate 221 deviates from the position, the elastic arm stopper 1023 can push the installation stopper 2211 until the installation stopper 2211 is limited between the elastic arm stopper 1023 of the first elastic arm 102a and the elastic arm stopper 1023 of the second elastic arm 102b. Thus, the cooperation between the elastic arm stopper 1023 and the installation stopper 2211 can position the installation of the installation plate 221 in the first direction, and can adjust the installation position of the installation plate 221 in the first direction, thereby improving the installation accuracy of the installation plate 221 in the first direction.

[0075] like Figure 8As shown, for example, the elastic arm stop portion 1023 can abut against the installation stop portion 2211, that is, the installation stop portion 2211 abuts against the elastic arm stop portion 1023 of the first elastic arm 102a on one side in the first direction, and the installation stop portion 2211 abuts against the elastic arm stop portion 1023 of the second elastic arm 102b on the other side in the first direction, which can further improve the installation accuracy of the mounting plate 221.

[0076] like Figure 2 , Figure 3 As shown, in some embodiments, the limiting portion 101 further includes a second limiting block 1012, which is disposed in the second limiting region S2, and the mounting plate 221 is provided with a second limiting groove 2212, which can engage the second limiting block 1012 in the plugging direction of the mounting plate 221. The engaging fit between the second limiting block 1012 and the second limiting groove 2212 prevents the mounting plate 221 from withdrawing from the mounting position under the condition of vehicle body vibration, thereby maintaining the fit between the mounting plate 221 and the housing 1, and improving the stability and reliability of the connection between the mounting plate 221 and the housing 1.

[0077] like Fig.12 As shown, for example, a second limit block 1012 is provided on the side of the first elastic arm 102a away from the first limit block 1011, and / or a second limit block 1012 is provided on the side of the second elastic arm 102b away from the first limit block 1011. The second limit block 1012 is configured as a convex block protruding from the side wall 11, and the size of the second limit block 1012 protruding from the side wall 11 gradually increases from bottom to top. The upper side of the second limit block 1012 is a clamping portion, and the lower side of the second limit block 1012 is a transition portion, so that the cooperation between the second limit block 1012 and the second limit groove 2212 can fix the mounting plate 221 in the mounting position and prevent the mounting plate 221 from moving downward and exiting the mounting position.

[0078] like Fig.12 As shown, for example, the upper portion of the second limiting block 1012 can be loosely matched with the second limiting groove 2212, referring to Fig.12 There is a clearance fit area S4 between the upper portion of the second limiting block 1012 and the second limiting groove 2212, which is convenient for disassembly and installation.

[0079] like Fig. 9 As shown, in a specific example, the cooperation between the first limit plate 222 and the first limit block 1011 can prevent the mounting plate 221 from being positioned upward relative to the mounting position, and the cooperation between the second limit block 1012 and the second limit groove 2212 can prevent the mounting plate 221 from moving downward and out of the mounting position, thereby fixing the mounting plate 221 at the mounting position.

[0080] like Figure 1-Figure 2As shown, there are two or more second limiting areas S2. At least two second limiting areas S2 are arranged at intervals along the first direction, and the mounting plate 221 can change the mounting position in the first direction, and the mounting position of the vehicle mounting bracket 2 on the domain controller housing 100 can be moved to meet the requirements of the vehicle mounting structure 21. Figure 1 and Fig.13 As shown, the first loading bracket 201 is from one side in the first direction (such as Figure 1 as shown) to the other side in the first direction (as shown Fig.13 As shown), the mounting bracket 2 can modify the position of the mounting structure 21 according to the actual mounting structure requirements to adapt to the installation requirements of different vehicle models, thereby reducing the development cost of the domain controller, shortening the development cycle of the domain controller, and improving the maturity of the domain controller, so that the domain controller can develop in the direction of platform development, that is, a domain controller can adapt to different vehicle models, which improves the versatility of the domain controller.

[0081] like Figure 1 , Figure 4-Figure 7 As shown, in some embodiments, the loading bracket 2 includes a first loading bracket 201 and a second loading bracket 202, the shell 1 includes a first side wall 1121 and a second side wall 1122, and the first side wall 1121 and the second side wall 1122 are both provided with a shell mounting structure 10, the first loading bracket 201 is installed on the shell mounting structure 10 on the first side wall 1121, and the second loading bracket 202 is installed on the shell mounting structure 10 on the second side wall 1122.

[0082] The domain controller according to the embodiment of the present application includes a circuit board and a domain controller housing 100 according to the embodiment of the present application, and the circuit board is disposed in the domain controller housing 100 .

[0083] According to the domain controller of the embodiment of the present application, by setting the above-mentioned domain controller housing 100, the housing mounting structure 10 on the housing 1 is assembled and connected with the mounting portion 22 on the vehicle mounting bracket 2. After the assembly is completed, the domain controller housing 100 can be mounted to the vehicle body through the vehicle mounting structure 21 of the vehicle mounting bracket 2, thereby improving the versatility of the domain controller and achieving the platformization goal of the domain controller housing 100. At the same time, the domain controller improves the stability and reliability of the vehicle mounting bracket 2 connecting the housing 1 through the setting of the elastic portion 1021 and the pressing portion 1022, and improves the convenience of assembling the vehicle mounting bracket 2.

[0084] A vehicle according to an embodiment of the present application includes a domain controller according to an embodiment of the present application.

[0085] According to the vehicle of the embodiment of the present application, by setting the above-mentioned domain controller, the housing mounting structure 10 on the housing 1 is assembled and connected with the mounting portion 22 on the vehicle mounting bracket 2. After the assembly is completed, the domain controller housing 100 can be installed on the vehicle body through the vehicle mounting structure 21 of the vehicle mounting bracket 2, thereby improving the versatility of the domain controller and achieving the platformization goal of the domain controller housing 100. At the same time, the domain controller improves the stability and reliability of the vehicle mounting bracket 2 connecting the housing 1 through the setting of the elastic portion 1021 and the pressing portion 1022, and improves the convenience of assembling the vehicle mounting bracket 2.

[0086] Other structures and operations of the vehicle according to the embodiment of the present application are known to ordinary technicians in the field and will not be described in detail here.

[0087] In the description of the present application, "first feature" and "second feature" may include one or more of the features. The up-down direction, left-right direction and front-back direction are based on the up-down direction, left-right direction and front-back direction shown in the figure.

[0088] In the description of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.

[0089] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does 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.

[0090] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A housing (1), characterized in that: The shell (1) is provided with a shell mounting structure (10), the shell mounting structure (10) comprises an elastic arm (102), the elastic arm (102) comprises an elastic portion (1021) and a pressing portion (1022), one end of the elastic portion (1021) is connected to the side wall (11) of the shell (1), the other end of the elastic portion (1021) is connected to the pressing portion (1022), and the elastic force of the elastic portion (1021) causes the pressing portion (1022) to approach the side wall (11), and a narrow groove (111) is formed between the pressing portion (1022) and the side wall (11).

2. The housing (1) according to claim 1, characterized in that The elastic arm (102) comprises a plurality of first elastic arms (102a) and a plurality of second elastic arms (102b); the first elastic arms (102a) and the second elastic arms (102b) are alternately arranged along a first direction; and the narrow slots (111) of the first elastic arms (102a) and the second elastic arms (102b) are in opposite directions.

3. The housing (1) according to claim 2, characterized in that A first limiting area (S1) is formed between the first elastic arm (102a) and the second elastic arm (102b) opposite to the narrow slot (111); the shell mounting structure (10) further comprises a limiting portion (101); the limiting portion (101) comprises a first limiting block (1011); the first limiting block (1011) is located in the first limiting area (S1); and the first limiting block (1011) is constructed as a protrusion protruding from the side wall (11).

4. The housing (1) according to claim 3, characterized in that A second limiting area (S2) is formed between the first elastic arm (102a) and the second elastic arm (102b) opposite to the narrow slot (111); the first limiting area (S1) is located between the two second limiting areas (S2); the limiting portion (101) further comprises a second limiting block (1012); the second limiting block (1012) is arranged in the second limiting area (S2); the second limiting block (1012) is constructed as a protrusion protruding from the side wall (11).

5. The housing (1) according to claim 4, characterized in that The number of the second limiting areas (S2) is two or more.

6. The housing (1) according to claim 4, characterized in that The elastic arm (102) comprises an elastic arm stop portion (1023), one end of the elastic arm stop portion (1023) is connected to a side of the pressing portion (1022) away from the elastic portion (1021), and the other end of the elastic arm stop portion (1023) extends in a direction away from the shell (1).

7. A domain controller shell (100), characterized in that: include: The housing (1) according to any one of claims 4 to 6; A loading bracket (2), wherein the loading bracket (2) is provided with a loading structure (21) and a mounting portion (22), and the loading structure (21) is suitable for mounting the loading bracket (2) on a vehicle body; The pressing portion (1022) is suitable for pressing the mounting portion (22) against the side wall (11), and the limiting portion (101) is suitable for limiting the movement of the loading bracket (2) on the shell (1).

8. The domain controller housing (100) according to claim 7, characterized in that The mounting portion (22) comprises a mounting plate (221), and the mounting plate (221) is suitable for being inserted into the narrow groove (111) between the pressing portion (1022) and the side wall (11).

9. The domain controller housing (100) according to claim 8, characterized in that There are multiple mounting plates (221), the loading structure (21) comprises a loading plate (211), the multiple mounting plates (221) are all connected to the same side of the loading plate (211), and the mounting plates (221) and the loading plate (211) are located in different planes.

10. The domain controller housing (100) according to claim 8, characterized in that There are a plurality of mounting plates (221), the mounting structure (21) comprises a mounting plate (211), a plurality of mounting plates (221) are arranged on the mounting plate (211) at intervals, and the mounting portion (22) further comprises a first limiting plate (222), wherein the first limiting plate (222) is located between two adjacent mounting plates (221); The mounting plate (221) is plugged into the second limiting area (S2), and the first limiting plate (222) is suitable for abutting against the first limiting block (1011) in the plugging direction of the mounting plate (221).

11. The domain controller housing (100) according to claim 10, characterized in that The mounting plate (221) further comprises a mounting stop portion (2211), the mounting stop portion (2211) protruding in a direction away from the shell (1), and the mounting stop portion (2211) being limited between the elastic arm stop portion (1023) of the first elastic arm (102a) and the elastic arm stop portion (1023) of the second elastic arm (102b).

12. The domain controller housing (100) according to claim 10, characterized in that The mounting plate (221) is provided with a second limiting groove (2212), and the second limiting groove (2212) is suitable for clamping the second limiting block (1012) in the plugging direction of the mounting plate (221).

13. The domain controller housing (100) according to any one of claims 7 to 12, characterized in that: The loading bracket (2) comprises a first loading bracket (201) and a second loading bracket (202); the shell (1) comprises a first side wall (1121) and a second side wall (1122); the shell mounting structure (10) is provided on both the first side wall (1121) and the second side wall (1122); the first loading bracket (201) is mounted on the shell mounting structure (10) on the first side wall (1121); and the second loading bracket (202) is mounted on the shell mounting structure (10) on the second side wall (1122).

14. A domain controller, characterized in that: include: A domain controller housing (100) according to any one of claims 7 to 13; A circuit board is arranged in the domain controller housing (100).

15. A vehicle, characterized in that: include: A domain controller as claimed in claim 14.

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