Charging and distribution assembly and vehicle

Abstract

The utility model provides a charging and distribution assembly and a vehicle, the charging and distribution assembly comprises a socket and a PCB, the charging and distribution assembly further comprises a connector, the connector is arranged between the socket and the PCB, the connector is used for connecting the socket and the PCB, and the connector comprises a connecting seat and a connector assembly penetrating through the connecting seat. The socket is provided with a mounting part, the PCB is provided with a plugging part, one end of the connector is connected with the mounting part, and the other end of the connector is connected with the plugging part. According to the charging and distribution assembly, the connecting process link among the socket, the PCB and the connector is simplified, and the process complexity is reduced.

Description

Technical Field

[0001] This application relates to the field of electric vehicles, specifically to a charging and distribution assembly and a vehicle. Background Technology

[0002] With the rapid development of the new energy vehicle industry, the charging and power distribution assembly, as a core component of the vehicle's high-voltage system, directly affects vehicle safety and driving range. Currently, the PCB board of the charging and power distribution assembly is connected and fixed to the connector socket via external wiring harnesses and bolts. This structure has a complex installation process, leading to increased labor and material costs, and making it difficult to meet the development needs of lightweight and integrated new energy vehicles. Therefore, developing a charging and power distribution assembly for new energy vehicles that can simplify the installation process and reduce costs is of great significance. Utility Model Content

[0003] In view of this, this application aims to provide a charging and power distribution assembly and a vehicle to solve the technical problem of complex connection process between PCB board and connector socket in current charging and power distribution assemblies for new energy vehicles.

[0004] This application provides a charging and power distribution assembly, including a socket and a PCB board. The charging and power distribution assembly also includes a connector, which is disposed between the socket and the PCB board, and is used to connect the socket and the PCB board.

[0005] The connector includes a connector base and a connector insert that passes through the connector base;

[0006] The socket is provided with a mounting part; the PCB board is provided with a connector part;

[0007] One end of the connector is connected to the mounting part, and the other end is connected to the plug part.

[0008] In one embodiment, the connector includes an insertion portion that extends from one end of the connector into the interior of the connector.

[0009] In one embodiment, the connector further includes an insertion portion that extends from one end of the insertion portion and passes through the connector.

[0010] In one embodiment, the insertion portion is an insertion hole located at the lower part of the connector; the insertion portion extends upward from the insertion portion and is located at the upper part of the connector.

[0011] In one embodiment, the connector includes an integrally formed protrusion and an embedded portion;

[0012] The shape of the embedded part matches that of the insertion part, and the embedded part and the insertion part are connected by an interference fit;

[0013] The protrusion is formed by two or more columns protruding upward from the upper end of the embedded part. The protrusion matches the shape of the insertion part, and the protrusion and the insertion part are connected with a clearance fit.

[0014] In one embodiment, the connector further includes a snap-fit ​​portion formed by bending downward from the lower end of the embedded portion, wherein the mounting portion matches the shape of the snap-fit ​​portion, and the mounting portion and the snap-fit ​​portion are connected by an interference fit.

[0015] In one embodiment, the connector is a plurality of holes disposed on one side of the PCB board, the shape of the connector matches the protrusion of the connector, and the connector and the protrusion of the connector are connected with clearance fit.

[0016] In one embodiment, the connector is provided with a welding portion and a positioning portion that protrude from the surface adjacent to the insertion portion;

[0017] The PCB board also includes positioning holes, which are holes disposed on the PCB board and adjacent to the connector.

[0018] The PCB board is placed on the welding part, the positioning part passes through the positioning hole, and the protrusion passes through the connector and is welded to the connector.

[0019] In one embodiment, the charging and power distribution assembly further includes a mounting box, on which at least four of the sockets are mounted and soldered to the PCB board via at least four of the connectors.

[0020] This application also provides a vehicle that includes the above-described charging and distribution assembly.

[0021] The beneficial effects of adopting the above technical solution are:

[0022] This application provides a charging and distribution assembly and a vehicle, including a socket and a PCB board. The charging and distribution assembly also includes a connector, which is disposed between the socket and the PCB board and is used to connect the socket and the PCB board. The connector includes a connector base and a plug penetrating through the connector base. The socket has a mounting portion, and the PCB board has a plug portion. One end of the plug is connected to the mounting portion, and the other end is connected to the plug portion. In this application, the two ends of the plug are respectively connected to the socket and the PCB board, simplifying the connection process between the socket, the PCB board, and the connector, reducing process complexity, and lowering costs. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of a charging and power distribution assembly provided in an embodiment of this application.

[0025] Figure 2a This is a front structural schematic diagram of a first socket and connector of a charging and distribution assembly provided in an embodiment of this application.

[0026] Figure 2b This is a top view schematic diagram of the first socket and connector of a charging and distribution assembly provided in an embodiment of this application.

[0027] Figure 3 This is a schematic diagram of the structure of a second socket and connector of a charging and distribution assembly provided in an embodiment of this application.

[0028] Figure 4a This is a front structural diagram of a third socket and connector of a charging and distribution assembly provided in an embodiment of this application.

[0029] Figure 4b This is a side view of the third socket and connector of a charging and distribution assembly provided in an embodiment of this application.

[0030] Figure label:

[0031] 100-Charging and power distribution assembly;

[0032] 10-Installation box; 11-Installation area; 12-Installation position; 13-First installation box; 15-Second installation box.

[0033] 20 - Socket; 21 - Mounting part; 211 - First mounting part; 212 - Second mounting part; 22 - Connecting part; 23 - Base; 25 - Positioning body; 26 - First socket; 27 - Second socket; 28 - Third socket;

[0034] 30 - PCB board; 31 - Connector; 32 - Positioning hole;

[0035] 50 - Connector; 51 - Connector base; 511 - Insertion part; 512 - Outlet part; 52 - Connector; 521 - Protrusion part; 522 - Embedded part; 523 - Snap-fit ​​part; 525 - Welded part; 526 - Positioning part; 53 - First connector; 55 - Second connector;

[0036] 60 - First connector; 70 - Second connector; 80 - Third connector. Detailed Implementation

[0037] To better understand the technical solution of this application, the embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0038] It should be understood that the described embodiments are merely some, not all, of the embodiments in this application. All other embodiments obtained by those skilled in the art based on the embodiments in this application without inventive effort are within the scope of protection of this application.

[0039] The terminology used in the embodiments of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. The singular forms “a,” “the,” and “the” used in the embodiments of this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise.

[0040] It should be understood that the term "and / or" used in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this article generally indicates that the preceding and following related objects have an "or" relationship.

[0041] To enhance the competitive advantage of new energy vehicles, it is necessary to further optimize the cost of various components. However, currently, the PCB board of the charging and distribution assembly is fixed to the connector 50 socket via external wiring harnesses and bolts. This structure has a complex installation process, leading to increased labor and material costs. To address the issue of rising costs in current charging and distribution assemblies, this application provides a charging and distribution assembly 100. Figure 1 This is a schematic diagram of a charging and power distribution assembly provided in an embodiment of this application. Figure 2a A forward structural diagram of a first socket and connector of a charging and distribution assembly provided in an embodiment of this application is shown below. Figure 1 and Figure 2a As shown, the charging and power distribution assembly 100 includes a socket 20 and a PCB board 30. The charging and power distribution assembly 100 also includes a connector 50, which is disposed between the socket 20 and the PCB board 30, and is used to connect the socket 20 and the PCB board 30.

[0042] The connector 50 includes a connector base 51 and a connector plug 52 passing through the connector base 51.

[0043] The socket 20 is provided with a mounting part 21, and the PCB board 30 is provided with a connector part 31.

[0044] One end of the connector 52 is connected to the mounting part 21, and the other end is connected to the plug part 31.

[0045] In the technical solution of this application, the charging and distribution assembly 100 also includes a mounting box 10. Two mounting boxes 10 are stacked and connected, and a PCB board 30 is installed inside the two mounting boxes 10. Multiple sockets 20 are installed on the mounting boxes 10. The connection structure between the sockets 20 and the PCB board 30 is simplified by the setting of the connector 50. The connector 50 has two ends of the connector 52 that can be connected to the socket 20 and the PCB board 30 respectively, which simplifies the connection method between the connector 50 and the socket end, and between the connector 50 and the PCB board end. It eliminates the need for wire harnesses and bolts for connection, thereby simplifying the connection process structure between the socket 20, the PCB board 30 and the connector 50, and reducing the process complexity.

[0046] To make the technical solution, purpose, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. Furthermore, for ease of understanding, the connection relationships and installation details of the socket 20, PCB board 30, connector 50, and related components of the charging and distribution assembly 100 are described in detail one by one.

[0047] The air conditioning, heating, and power ports of the new energy vehicle are connected to the ports of the charging and power distribution assembly, which are installed on the mounting box 10.

[0048] For some implementation plans, please refer to [link / reference]. Figure 1 The charging and power distribution assembly 100 also includes a mounting box 10, which is a square box structure. The four walls and bottom wall of the mounting box 10 enclose a mounting area 11, and the side wall of the mounting box 10 is provided with a plurality of through mounting positions 12.

[0049] To facilitate the installation and connection of related components, the base of the socket 20 is a flat rectangular connecting part 22. A seat 23 of the socket 20 protrudes from one side of the connecting part 22 and extends to form a positioning body 25 of the socket 20. The socket 20 is provided with a mounting part 21, which consists of two or more holes at one end of the socket 20, that is, two or more holes are provided on the end face of the positioning body 25. The mounting part 21 extends from the end face of the positioning body 25 of the socket 20 through the end face of the seat 23 of the socket 20.

[0050] Specifically, multiple sockets 20 are installed in multiple mounting positions 12 on the side wall of the mounting box 10. The positioning body 25 of the socket 20 passes through the mounting position 12 of the mounting box 10, and the connecting part 22 of the socket 20 is connected to the side wall of the mounting box 10. That is, the positioning body 25 of the socket 20 faces the mounting area 11 inside the mounting box 10, and the base 23 of the socket 20 faces the outside of the mounting box 10. The mounting part 21 of the base 23 of the socket 20 can be connected to multiple ports such as the vehicle's air conditioning, heating and power.

[0051] In this application, the socket 20 can be square, round, or other shapes, and the mounting part 21 can be an oblong hole, square hole, round hole, or other structures. No restrictions are imposed here.

[0052] In the above scheme, the arrangement of multiple sockets 20 on one side of the mounting box 10 helps to reduce the overall height of the charging and distribution assembly 100 and facilitates the insertion and connection of related components into the charging and distribution assembly 100.

[0053] The PCB board 30 of the new energy vehicle charging and distribution assembly 100 is used for high-voltage power distribution and circuit integration, realizing overvoltage / overcurrent protection, communication, and stable connection between multiple devices to ensure the safe operation of the high-voltage system. In this application, the PCB board 30 is the connection terminal that needs to be connected to the vehicle's air conditioning, heating, and power ports.

[0054] For some implementation plans, please refer to [link / reference]. Figure 1 The PCB board 30 is provided with a connector 31, which is a plurality of holes disposed on one side of the PCB board 30.

[0055] Specifically, the PCB board 30 is installed in the mounting area 11 of the mounting box 10. The connector 31 consists of multiple small holes on the surface of the PCB board 30 adjacent to the multiple sockets 20. These small holes extend from the upper surface of the PCB board 30 to the lower surface of the PCB board 30, and related components can pass through these small holes of the connector 31.

[0056] The PCB board 30 also includes positioning holes 32, which are disposed on the PCB board 30 and adjacent to the connector 31. The positioning holes 32 of the PCB are two or more circular holes that extend from the upper surface of the PCB board 30 to the lower surface of the PCB board 30. The positioning holes 32 can accommodate related components to form a positioning connection.

[0057] In the above scheme, the insertion part 31 and positioning hole 32 on the PCB board 30 facilitate the installation of related components, and the process of forming the insertion part 31 and positioning hole 32 is simple and easy to operate.

[0058] The connector 50 in this application has a structure that differs from the current installation structure between the PCB board 30 and the socket 20 in the charging and distribution assembly 100, which can reduce the complexity of the current installation process of the charging and distribution assembly 100.

[0059] Please refer to some implementation plans as well. Figure 1 and Figure 2a The charging and power distribution assembly 100 also includes a connector 50, which includes a connector 51 and a connector 52 passing through the connector 51. The connector 50 is disposed between the socket 20 and the PCB board 30, and the connector 50 is used to connect the socket 20 and the PCB board 30.

[0060] Please continue reading. Figure 2a The connector 51 includes an insertion portion 511 that extends from one end of the connector 51 into its interior. The connector 51 also includes an insertion portion 512 that extends from one end of the insertion portion 511 and passes through the other end of the connector 51. For ease of installation, the insertion portion 511 is an insertion hole located at the lower part of the connector 51, and the insertion portion 512 extends upward from the insertion portion 511 and is located at the upper part of the connector 51.

[0061] Specifically, the connector 50 is similar in shape to a plug, the connector base 51 is made of insulating material, and the insertion portion 511 extends into the connector base 51 from the bottom surface of the connector base 51 through two or more insertion holes, extending to the upper surface of the connector base 51. The insertion portion 512 extends partially and intermittently from the upper end of the insertion portion 511, extending upward and penetrating the upper surface of the connector base 51.

[0062] In some implementation schemes, such as Figure 2a As shown, the connector 52 includes an integrally formed protrusion 521, an embedded portion 522, and a snap-fit ​​portion 523.

[0063] Specifically, the connector 52 is a long strip-shaped thin plate structure. The insert portion 522 of the connector 52 is located in the middle section of the connector 52. The cross-section of the insert portion 522 of the connector 52 is the same as the cross-section of the insertion portion 511 of the connector 50, both being the shape of an oblong hole.

[0064] The protrusion 521 is formed by two or more columns protruding upward from the upper end of the embedded part 522. The protrusion 521 is located at the top of the connector 52. The protrusion 521 protrudes from a local point on the upper surface of the embedded part 522 to form a cylinder or square column. The length of the protrusion 521 is greater than the thickness of the PCB board 30.

[0065] The lower end of the embedded part 522 is bent downward to form a snap-fit ​​part 523, which is located at the lower end of the connector 52.

[0066] In this application, the connector base 51 of the connector 50 can be made of insulating material by injection molding, potting, processing, or other methods. The connector 52 can be a structural component such as a copper busbar, aluminum busbar, or terminal block. The cross-section of the connector 52 can be oblong, square, circular, or other shapes. The insertion portion 512 can be a partial upward extension of the insertion portion 511 forming two or more holes penetrating the upper surface of the connector base 51, or it can extend upward from the entire insertion portion 511 and penetrate the upper surface of the connector base 51. No limitation is imposed here.

[0067] In the above solution, the structure of connector 50 and its plug-in 52 simplifies the connection structure of connector 50 with its two ends connected to socket 20 and PCB board 30 respectively, thereby creating conditions for realizing the technical solution of this application.

[0068] In this application, the connector 50 serves as a relay connector between multiple sockets 20 and PCB board 30. The connector 50 is connected through the connector plug 52 to achieve the technical solution of this application, thereby solving the problem that the current installation process between socket 20 and PCB board 30 is complicated, which leads to increased labor and material costs.

[0069] For some implementation plans, please refer to [link / reference]. Figure 2a To simplify the structure of connector 50, the connector 52 of connector 50 is embedded inside connector base 51. To prevent connector 52 from loosening from connector base 51, the shape of the embedded portion 522 of connector 52 matches the shape of the insertion portion 511 of connector base 51, and the embedded portion 522 and the insertion portion 511 are connected with an interference fit. The shape of the protrusion 521 matches the shape of the insertion portion 512, and the protrusion 521 and the insertion portion 512 are connected with a clearance fit. Understandably, connector 52 is inserted into the insertion portion 511 of connector 50 using a pressure device, and the embedded portion 522 of connector 52 and the insertion portion 511 of connector 50 are tightly fitted. The protrusion 521 of connector 52 protrudes from the insertion portion 512 of connector 50 onto the upper surface of connector base 51 of connector base 50, and the two are connected with a clearance fit.

[0070] In order to shorten the connection distance between connector 50, socket 20, and PCB board 30, one end of connector 50's plug 52 is connected to the mounting part 21 of socket 20, and the other end of connector 52 is connected to the insertion part 31 of PCB board 30.

[0071] like Figure 2aAs shown, the mounting portion 21 of the socket 20 matches the shape of the snap-fit ​​portion 523 of the connector 52, and the mounting portion 21 of the socket 20 and the snap-fit ​​portion 523 of the connector 52 are connected by an interference fit. It can be understood that the connection between the socket 20 and the connector 50 is achieved through the connection between the mounting portion 21 of the socket 20 and the snap-fit ​​portion 523 of the connector 50, that is, the snap-fit ​​portion 523 exposed in the connector base 51 is inserted into the mounting portion 21 of the socket 20 to form a tight-fitting snap-fit ​​connection. In other embodiments, the snap-fit ​​portion 523 may also penetrate through the socket 20 for external connection or other external connection methods. No limitation is made here.

[0072] The shape of the connector portion 31 of the PCB board 30 matches the shape of the protrusion 521 of the connector 52, and the connector portion 31 of the PCB board 30 and the protrusion 521 of the connector 52 are connected with a clearance fit. Understandably, the shape of the multiple small holes of the connector portion 31 of the PCB board 30 matches the shape of the pillars of the protrusion 521 of the connector 52, and can be circular or square. Furthermore, when the protrusion 521 of the connector 52 consists of multiple pillars arranged in an array, the connector portion 31 of the PCB board 30 is correspondingly provided with multiple small holes arranged in the same array, so that the protrusion 521 of the connector 52 can pass through the connector portion 31 of the PCB board 30.

[0073] In this application, the socket 20 may have two or more mounting parts 21, and the connector 50 may have two or more connectors 52 in the connector base 51. No limitation is imposed here.

[0074] To improve the connection strength between connector 50 and PCB board 30, in some implementations... Figure 2b This is a top-view structural diagram of the first socket and connector of a charging and distribution assembly provided in an embodiment of this application. Please also refer to 2a and... Figure 2b The connector 51 is provided with a welding part 525 protruding from the surface of the insertion part 512. The PCB board 30 is placed on the welding part 525, the positioning part 526 is inserted into the positioning hole 32, and the protrusion 521 is inserted into the connector 31 and welded to the connector 31.

[0075] For details, please refer to 2a and Figure 2b The welding portion 525 of the connector 51 protrudes from the upper surface of the connector 51 and is adjacent to the insertion portion 512 of the connector 50. The welding portion 525 is two or more narrow strips or cylindrical protrusions, and the upper surface of the welding portion 525 is higher than the upper surface of the connector 51.

[0076] The connecting seat 51 has a positioning part 526 protruding from the upper surface of the insertion part 512. The positioning part 526 consists of two or more protruding cylinders.

[0077] When the PCB board 30 is placed on the connector base 51 of the connector 50, the positioning portion 526 on the upper surface of the connector base 51 passes through the positioning hole 32 of the PCB board 30. Simultaneously, the lower surface of the PCB board 30 abuts against the welding portion 525 of the connector 50, that is, there is a certain distance between the lower surface of the PCB board 30 and the upper surface of the connector base 51 of the connector 50. This distance helps to increase the welding area of ​​the protrusion 521 of the connector 52 and the insertion portion 31 of the PCB board 30, thereby improving the connection strength between the two.

[0078] In some implementation schemes, the socket 20 of the power distribution assembly 100 can be connected to multiple functional plugs such as hot air PTC, AC input, compressor, and water PTC, as well as related connectors 50, to realize functions such as high and low voltage power distribution, protection, and information transmission.

[0079] For details, please continue reading Figure 1 Figure 2a and Figure 2b In this application, at least four of the sockets 20 are mounted on the mounting box 10 and are soldered to the PCB board 30 via at least four of the connectors 50.

[0080] Figure 3 This is a schematic diagram of the structure of a second socket and connector of a charging and power distribution assembly provided in an embodiment of this application. Figure 4a This is a front structural diagram of a third socket and connector of a charging and distribution assembly provided in an embodiment of this application. Figure 4b Please refer to the lateral structural diagram of the third socket and connector of a charging and distribution assembly provided in this application embodiment. Figures 1-4a and Figure 4b The mounting box 10 includes a first mounting box 13 and a second mounting box 15 connected to each other, with the first mounting box 13 located above the second mounting box 15. The socket 20 includes a first socket 26, a second socket 27, and a third socket 28. The mounting portion 21 of the socket 20 includes a first mounting portion 211 and a second mounting portion 212, with the first mounting portion 211 having an oblong hole structure and the second mounting portion 212 having a square hole structure.

[0081] The connector 52 includes a first connector 53 and a second connector 55. The first connector 53 is a copper busbar, and the protrusion 521 of the first connector 53 consists of two or more square posts protruding from the top of the copper busbar. The snap-fit ​​portion 523 of the first connector 53 is a copper busbar that snaps into the connector 51. The shape of the snap-fit ​​portion 523 of the first connector 53 matches the shape of the first mounting portion 211. The insertion portion 522 of the first connector 53 is a copper busbar that extends from the snap-fit ​​portion 523 and is inserted into the insertion portion 511 of the connector 51. The second connector 55 is a copper post. The protrusion 521 of the second connector 55 is a square post that protrudes from the top of the copper post and then contracts. The snap-fit ​​part 523 of the second connector 55 is a wire or copper post connected to the copper post. The snap-fit ​​part 523 of the second connector 55 snaps into the connector base 51. The embedded part 522 of the second connector 55 is a wire or copper post that extends from the snap-fit ​​part 523 and is embedded in the insertion part 511 of the connector base 51.

[0082] Connector 50 includes a first connector 60, a second connector 70, and a third connector 80. The first connector 60 includes four first connectors 53 and two second connectors 55. The four first connectors 53 are arranged in a quadrilateral array, and the two second connectors 55 are spaced apart at the center of the four first connectors 53.

[0083] The second connector 70 includes three first connectors 53 and two second connectors 55. The three first connectors 53 are arranged in a parallel row, and the two second connectors 55 are spaced apart on one side of the three first connectors 53.

[0084] The third connector 80 includes two first connectors 53 and two second connectors 55. The two first connectors 53 are distributed in parallel, and the two second connectors 55 are arranged in a triangular pattern with the two first connectors 53.

[0085] The snap-fit ​​portion 523 of the connector 52 of the first connector 60 is connected to the first socket 26, the snap-fit ​​portion 523 of the connector 52 of the second connector 70 is connected to the second socket 27, and the snap-fit ​​portion 523 of the connector 52 of the third connector 80 is connected to the third socket 28.

[0086] The first socket 26 is for hot air PTC. The mounting part 21 of the first socket 26 is connected to the snap-fit ​​part 523 of the first connector 60. The first socket 26 is installed in the mounting position 12 of the first mounting box 13. The second socket 27 is for AC input. The mounting part 21 of the second socket 27 is connected to the snap-fit ​​part 523 of the second connector 70. The second socket 27 is installed in the mounting position 12 of the second mounting box 15. The third socket 28 is for compressor and water PTC. The mounting part 21 of the third socket 28 is connected to the snap-fit ​​part 523 of the third connector 80. Both third sockets 28 are installed in the mounting positions 12 of the first mounting box 13.

[0087] Accordingly, two PCB boards 30 are respectively installed in the first mounting box 13 and the second mounting box 15. The PCB board 30 of the first mounting box 13 is provided with a connector 31 that matches the first connector 60 and the third connector 80. The PCB board 30 of the second mounting box 15 is provided with a connector 31 that matches the second connector 70. In this application, the number and position of the first connector 53 and the second connector 55 of the connector 50 can be adjusted and changed. The number and functional settings of the socket 20 and the connectors can also be adjusted and changed, and are not limited here.

[0088] In summary, the charging and distribution assembly 100 of this application uses four sets of connectors 50 to connect to two PCB boards 30 and four sets of sockets 20 respectively. The protruding part 521 and the snap-fit ​​part 523 of the connector 50's plug 52 are respectively connected to the plug part 31 of the PCB board 30 and the mounting part 21 of the socket 20. This simplifies the connection process structure between the socket 20, the PCB board 30 and the connector 50, solves the problem that the current charging and distribution assembly 100 has a relatively complex installation process, which leads to increased labor and material costs, improves process efficiency and reduces costs.

[0089] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the scope of protection of the present utility model.

Claims

1. A charging and power distribution assembly, comprising a socket and a PCB board, characterized in that, The charging and power distribution assembly also includes a connector, which is disposed between the socket and the PCB board, and is used to connect the socket and the PCB board; The connector includes a connector base and a connector insert that passes through the connector base; The socket is provided with a mounting part; the PCB board is provided with a connector part; One end of the connector is connected to the mounting part, and the other end is connected to the plug part.

2. The charging and distribution assembly according to claim 1, characterized in that, The connector includes an insertion portion that extends from one end of the connector into the interior of the connector.

3. A charging and distribution assembly according to claim 2, characterized in that, The connector also includes an insertion portion that extends from one end of the insertion portion and passes through the connector.

4. A charging and distribution assembly according to claim 3, characterized in that, The insertion part is an insertion hole located at the lower part of the connector; the insertion part extends upward from the insertion part and is located at the upper part of the connector.

5. A charging and distribution assembly according to claim 3, characterized in that, The connector includes an integrally formed protrusion and an embedded portion; The shape of the embedded part matches that of the insertion part, and the embedded part and the insertion part are connected by an interference fit; The protrusion is formed by two or more columns protruding upward from the upper end of the embedded part. The protrusion matches the shape of the insertion part, and the protrusion and the insertion part are connected with a clearance fit.

6. A charging and distribution assembly according to claim 5, characterized in that, The connector also includes a snap-fit ​​portion formed by bending downward from the lower end of the embedded portion, the mounting portion matching the shape of the snap-fit ​​portion, and the mounting portion and the snap-fit ​​portion being connected by an interference fit.

7. A charging and distribution assembly according to claim 1, characterized in that, The connector is a plurality of holes provided on one side of the PCB board. The shape of the connector matches the protrusion of the connector, and the connector and the protrusion of the connector are connected with a clearance fit.

8. A charging and distribution assembly according to claim 5, characterized in that, The connector is provided with a welding part and a positioning part that protrude from the surface adjacent to the insertion part; The PCB board also includes positioning holes, which are holes disposed on the PCB board and adjacent to the connector. The PCB board is placed on the welding part, the positioning part passes through the positioning hole, and the protrusion passes through the connector and is welded to the connector.

9. A charging and distribution assembly according to claim 1, characterized in that, The charging and power distribution assembly also includes a mounting box, on which at least four of the sockets are mounted and soldered to the PCB board via at least four of the connectors.

10. A vehicle, characterized in that, The vehicle includes the charging and power distribution assembly as described in any one of claims 1 to 9.

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