Connection assembly, controller and vehicle for a vehicle controller

Abstract

The application relates to a connecting assembly of a vehicle controller, a controller and a vehicle. The connecting assembly comprises an insulating base and a conductive piece. The insulating base has a receiving cavity. The insulating base comprises a first opening and a second opening, which are respectively communicated with the receiving cavity. The axial direction of the first opening intersects with the axial direction of the second opening. The conductive piece is connected to the insulating base. A part of the conductive piece is located in the receiving cavity. The conductive piece comprises a main body part and a bent part. The main body part passes through the first opening. The bent part is connected with the main body part and is bent relative to the main body part. The bent part passes through the second opening and extends out of the receiving cavity. The axial directions of the first opening and the second opening intersect with each other in the application. When the conductive piece passes through the insulating base, a certain bending path is formed. The bending increases the path length and difficulty of oil and gas penetration.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, and in particular to connection components for vehicle controllers, controllers, and vehicles. Background Technology

[0002] With the rapid development of electric vehicles, the market demands for power batteries are also increasing. Typically, the power battery packs for passenger vehicles have a power output of 8 kWh to 100 kWh and a current of 100A to 400A.

[0003] In vehicle controllers, the connection components are important conductive elements. The structural design of the connection components has an adverse effect on the overall performance and operational stability of the controller. Utility Model Content

[0004] This application provides a connection component for a vehicle controller, a controller, and a vehicle, aiming to improve the overall performance and operational stability of the controller by improving the structure of the connection component.

[0005] In a first aspect, this application proposes a connection assembly for a vehicle controller, the connection assembly including an insulating base and a conductive element. The insulating base has a receiving cavity, including a first opening and a second opening, the first opening and the second opening respectively communicating with the receiving cavity, the axial direction of the first opening intersecting the axial direction of the second opening; the conductive element is connected to the insulating base, a portion of the conductive element is located within the receiving cavity, the conductive element includes a main body portion and a bent portion, the main body portion passes through the first opening, the bent portion is connected to the main body portion and bent relative to the main body portion, and the bent portion extends out of the receiving cavity through the second opening.

[0006] According to one embodiment of this application, the insulating base includes a plate portion and a first sealing portion and a second sealing portion. The plate portion has a first surface and a second surface opposite to each other along a first direction. At least a portion of the first sealing portion is disposed on the first surface, and at least a portion of the second sealing portion is disposed on the second surface. The first sealing portion has a first opening, and the second sealing portion has a second opening. The plate portion, the first sealing portion, and the second sealing portion form a receiving cavity.

[0007] According to one embodiment of this application, the plate body, the first sealing part, and the second sealing part are integrally injection molded.

[0008] According to one embodiment of this application, the plate portion includes an outer peripheral surface, which is connected to a first surface and a second surface, and the outer peripheral surface is provided with injection molding parting lines.

[0009] According to one embodiment of this application, the second sealing portion includes a first portion, an arcuate portion, and two second portions. The two second portions are spaced apart along a second direction. The arcuate portion is connected to the two second portions, and the first portion is connected to the two second portions. The arcuate portion is spaced apart from the first portion. The first portion, the arcuate portion, and the two second portions form a second opening. The second direction is perpendicular to the first direction.

[0010] According to one embodiment of this application, the bending portion includes a bending segment and a connecting segment. The bending segment is connected to the main body and the connecting segment. One end of the bending segment relative to the main body is bent along a third direction. The connecting segment passes through a second opening and extends out of the receiving cavity. The first direction, the second direction and the third direction are perpendicular to each other. The arc-shaped portion is attached to the outer surface of the bending segment.

[0011] According to one embodiment of this application, a first sealing portion is connected to a second surface and disposed around the outer periphery of the main body portion.

[0012] According to one embodiment of this application, the connecting component includes a sealant disposed between the main body and the first sealing portion.

[0013] According to one embodiment of this application, the connecting component includes an insulating film that covers at least a portion of the body portion that exposes the insulating base.

[0014] Secondly, this application proposes a controller that includes the aforementioned connection components.

[0015] According to one embodiment of this application, the controller includes a housing and a sealing ring. The housing includes an outer wall surface and a groove. The groove is recessed inward relative to the outer wall surface. An insulating base covers the groove. The sealing ring is disposed in the groove and is used to seal the housing and the insulating base. A portion of the conductive element extends into the groove.

[0016] Thirdly, this application proposes a vehicle that includes the aforementioned controller.

[0017] The vehicle controller connection assembly provided in this application has an insulating base with a receiving cavity that protects a portion of the conductive component, providing insulation and protection. A first opening and a second opening allow the conductive component to exit from different directions, facilitating adjustment of the component's orientation according to actual installation requirements. The axial intersection of the first and second openings creates a bending path for the conductive component as it passes through the insulating base; that is, the bent portion bends relative to the main body. This bending increases the path length and difficulty of oil and gas permeation, thereby improving the insulation and operational stability of the vehicle controller to a certain extent.

[0018] The above description is only an overview of the technical solution of this application. In order to better understand the technical means of this application and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this application more obvious and understandable, the following are specific embodiments of this application. Attached Figure Description

[0019] The features, advantages, and technical effects of exemplary embodiments of this application will now be described with reference to the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the structure of the connection components and controller provided in some embodiments of this application;

[0021] Figure 2 This is a schematic diagram of the structure of the connecting components and injection molds provided in some embodiments of this application;

[0022] Figure 3 This is an exploded view of the connecting components provided in some embodiments of this application;

[0023] Figure 4 An exploded view of the connecting components provided in some embodiments of this application from another angle;

[0024] Figure 5 This is a schematic diagram of the structure of the insulating base of the connection component provided in some embodiments of this application;

[0025] Figure 6 The diagram shows the structure of the connecting components and injection molds provided in some embodiments of this application.

[0026] The accompanying drawings may not be drawn to scale.

[0027] Explanation of reference numerals in the attached figures:

[0028] 100. Connecting components;

[0029] 10. Insulating base; 11. Receiving cavity; 12. First opening; 13. Second opening; 14. Plate body; 141. First surface; 142. Second surface; 143. Outer peripheral surface; 15. First sealing part; 16. Second sealing part; 161. First portion; 162. Arc-shaped part; 163. Second portion; 17. Parting line;

[0030] 20. Conductive component; 21. Main body; 22. Bending part; 221. Bending section; 222. Connecting section;

[0031] 30. Sealant;

[0032] 40. Insulating film;

[0033] 200, outer shell; 210, outer wall surface; 220, groove;

[0034] 300. Sealing ring;

[0035] x, first direction; y, second direction; z, third direction. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0037] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used in the description of this application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the description, claims, and accompanying drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the description, claims, or accompanying drawings of this application are used to distinguish different objects, not to describe a specific order or hierarchy.

[0038] In this application, the reference to "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that is mutually exclusive with other embodiments.

[0039] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "attachment" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

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

[0041] In the embodiments of this application, the same reference numerals denote the same components, and for the sake of brevity, detailed descriptions of the same components are omitted in different embodiments. It should be understood that the thickness, length, width, and other dimensions of various components in the embodiments of this application shown in the accompanying drawings, as well as the overall thickness, length, width, and other dimensions of the integrated device, are merely illustrative and should not constitute any limitation on this application.

[0042] In this application, "multiple" means two or more (including two).

[0043] Within the controller's internal environment, connecting components need to adapt to the complex and confined space, and their output ends may require bending to achieve adaptation and connection. However, such bending structures can adversely affect sealing performance, easily leading to a decrease in the sealing effect between the connecting components and the controller, thereby negatively impacting the overall performance and operational stability of the controller. The above statements are only for providing background information related to this application and do not necessarily constitute prior art.

[0044] In view of the above problems, after in-depth research, a connection component for a vehicle controller provided in this application is proposed. The insulating base has a receiving cavity that protects a portion of the conductive component, providing insulation and protection. A first opening and a second opening allow the conductive component to exit from different directions, facilitating adjustment of the component's orientation according to actual installation requirements. The axial intersection of the first and second openings creates a bending path for the conductive component as it passes through the insulating base; that is, the bent portion bends relative to the main body. This bending increases the path length and difficulty of oil and gas permeation, thereby improving the insulation and operational stability of the vehicle controller to a certain extent.

[0045] The connecting component can serve as a part of the controller, which can be applied to a vehicle. The vehicle can be a gasoline-powered vehicle, a natural gas-powered vehicle, or a new energy vehicle. New energy vehicles can be pure electric vehicles, hybrid electric vehicles, or range-extended vehicles, etc. This application does not impose any special limitations on the aforementioned vehicles.

[0046] See also Figures 1 to 3 , Figure 1 This is a schematic diagram of the structure of the connection components and controller provided in some embodiments of this application; Figure 2 This is a schematic diagram of the structure of the connection component provided in some embodiments of this application; Figure 3 This is an exploded view of the connection components provided in some embodiments of this application.

[0047] like Figures 1 to 3As shown, this application proposes a connection assembly 100 for a vehicle controller. The connection assembly 100 includes an insulating base 10 and a conductive element 20. The insulating base 10 has a receiving cavity 11 and includes a first opening 12 and a second opening 13, which are respectively connected to the receiving cavity 11. The axial direction of the first opening 12 intersects the axial direction of the second opening 13. The conductive element 20 is connected to the insulating base 10, and a portion of the conductive element 20 is located within the receiving cavity 11. The conductive element 20 includes a main body 21 and a bent portion 22. The main body 21 passes through the first opening 12, and the bent portion 22 is connected to the main body 21 and bent relative to the main body 21. The bent portion 22 extends out of the receiving cavity 11 through the second opening 13.

[0048] The insulating base 10 serves as the foundation of the connecting assembly 100, supporting and mounting components such as the conductive element 20, and is used to insulate the conductive element 20 from other components.

[0049] In some examples, the insulating base 10 is made of insulating material.

[0050] In some examples, the insulating base 10 is fixed to the housing 200 of the vehicle controller.

[0051] The insulating base 10 has a receiving cavity 11 for receiving a portion of the conductive element 20, and another portion of the conductive element 20 protrudes from the receiving cavity 11 for external circuit connection.

[0052] In some examples, the first opening 12 is formed in one of the following shapes: rectangular, trapezoidal, circular, elliptical, or triangular.

[0053] In some examples, the second opening 13 is formed in one of the following shapes: rectangular, trapezoidal, circular, elliptical, or triangular.

[0054] In some examples, the structure of the first opening 12 is the same as that of the second opening 13; alternatively, the structure of the first opening 12 is different from that of the second opening 13.

[0055] In some examples, the axis of the first opening 12 is perpendicular to the axis of the second opening 13.

[0056] A portion of the conductive element 20 is located within the receiving cavity 11, while another portion protrudes from the insulating base 10. It is used for connecting the vehicle controller to external circuitry.

[0057] In some examples, the number of conductive elements 20 is greater than or equal to 2. The number of conductive elements 20 can be adjusted to meet different usage scenarios.

[0058] Optionally, the number of conductive elements 20 is 3.

[0059] Alternatively, a plurality of conductive elements 20 are spaced apart on the insulating base 10.

[0060] For example, the conductive element 20 may be made of a metallic material, such as aluminum or copper.

[0061] The conductive element 20 includes a main body 21 and a bent portion 22, which is connected to and bent relative to the main body 21. The bent portion 22 can absorb a certain amount of external force, such as external impact force, reducing the risk of breakage of the conductive element 20. It can also increase the cross-sectional area of ​​a portion of the conductive element 20, thereby increasing the current carrying capacity of the conductive element 20.

[0062] In some examples, the main body 21 includes a first segment and a second segment, the first segment being connected to the bend 22 and the second segment being located within the receiving cavity 11, and the second segment protruding from the insulating base 10 and used for electrical connection with the internal electrical components of the controller.

[0063] For example, the main body 21 is provided with a through hole for electrical connection with electrical components.

[0064] Optionally, at least a portion of the main body 21 extends along the first direction x.

[0065] Optionally, the bent portion 22 is bent relative to the main body portion 21, and at least a portion of the bent portion 22 is perpendicular to at least a portion of the main body portion 21.

[0066] The vehicle controller connection assembly 100 provided in this application has an insulating base 10 with a receiving cavity 11. The receiving cavity 11 protects a portion of the conductive element 20, providing insulation and protection. A first opening 12 and a second opening 13 allow the conductive element 20 to pass through from different directions, facilitating adjustment of the conductive element 20's orientation according to actual installation requirements. The axially intersecting design of the first opening 12 and the second opening 13 creates a bending path for the conductive element 20 as it passes through the insulating base 10; that is, the bent portion 22 bends relative to the main body 21. This bending increases the path length and difficulty of oil and gas permeation, thereby improving the insulation and operational stability of the vehicle controller to a certain extent.

[0067] Combined with participation Figure 4 , Figure 4 This is an exploded view of the connection components provided in some embodiments of this application from another angle.

[0068] According to one embodiment of this application, such as Figures 1 to 4As shown, the insulating base 10 includes a plate portion 14, a first sealing portion 15, and a second sealing portion 16. The plate portion 14 has a first surface 141 and a second surface 142 opposite to each other along a first direction x. At least a portion of the first sealing portion 15 is disposed on the first surface 141, and at least a portion of the second sealing portion 16 is disposed on the second surface 142. The first sealing portion 15 is provided with a first opening 12, and the second sealing portion 16 is provided with a second opening 13. The plate portion 14, the first sealing portion 15, and the second sealing portion 16 form a receiving cavity 11.

[0069] As an example, the connecting assembly 100 is assembled with the housing 200 of the controller, the plate portion 14 covers the opening of the housing 200, at least a portion of the second sealing portion 16 is disposed inside the housing 200, and the main body portion 21 extends into the housing 200 and is electrically connected to the electrical components inside the housing 200. The first surface 141 of the plate portion 14 is a mounting surface for covering the opening of the housing 200.

[0070] For example, the first sealing part 15 has a first sub-cavity and a first opening 12. The first opening 12 communicates with the first sub-cavity. The first sub-cavity is used to accommodate at least a part of the bent part 22 and serves as part of the receiving cavity 11.

[0071] For example, the second sealing part 16 has a second sub-cavity and a second opening 13. The second opening 13 communicates with the second sub-cavity. The second sub-cavity is used to accommodate at least a part of the main body 21 and serves as part of the receiving cavity 11.

[0072] Optionally, the plate body 14 has a through hole that communicates with the first sub-cavity and the second sub-cavity.

[0073] In some examples, the plate portion 14 has connection holes configured to mate with connectors to connect the insulating base 10 to the controller housing 200. This simplifies the assembly of the connection assembly 100 within the controller.

[0074] Optionally, multiple connection holes are spaced apart circumferentially along the plate body portion 14.

[0075] The first sealing part 15 and the second sealing part 16 form a bidirectional encapsulated seal, which improves the sealing performance of the insulating base 10. The first sealing part 15 and the second sealing part 16 are respectively located on both sides of the plate part 14, and can independently adapt to the needs of conductive parts 20 in different directions.

[0076] According to one embodiment of this application, the plate portion 14, the first sealing portion 15, and the second sealing portion 16 are integrally injection molded.

[0077] The conductive component 20 is placed in the mold of the insulating base 10 injection molding. The insulating base 10 and the conductive component 20 are integrated by the injection molding process, which improves the sealing performance and connection strength of the two.

[0078] The plate body 14, the first sealing part 15, and the second sealing part 16 can be integrally injection molded using a mold, reducing the splicing gaps in the assembly process and improving the sealing effect of the insulating base 10 itself.

[0079] See also Figure 5 and Figure 6 , Figure 5 This application provides schematic diagrams of the structure of the insulating base for the connection assembly in some embodiments. Figure 6 The diagram shows the structure of the connecting components and injection molds provided in some embodiments of this application.

[0080] According to one embodiment of this application, such as Figures 4 to 6 As shown, the plate body 14 includes an outer peripheral surface 143, which is connected to the first surface 141 and the second surface 142. The outer peripheral surface 143 is provided with an injection molding parting line 17.

[0081] During the integral injection molding process of the insulating base 10, the mold closing usually forms a parting line at the corresponding position of the bending part of the insulating base 10 and the conductive part 20. The parting line is prone to becoming an entry point for oil and gas penetration, thereby reducing the sealing performance of the insulating base 10.

[0082] like Figure 5 and Figure 6 As shown, by optimizing the injection mold and using a two-plate injection mold, the upper and lower molds close together on the outer peripheral surface 143 of the plate body 14 to form a mold parting line 17, thereby improving the sealing performance of the insulating base 10.

[0083] According to one embodiment of this application, such as Figure 4 As shown, the second sealing part 16 includes a first part 161, an arc-shaped part 162, and two second parts 163. The two second parts 163 are spaced apart along the second direction y. The arc-shaped part 162 is connected to the two second parts 163. The first part 161 is connected to the two second parts 163. The arc-shaped part 162 is spaced apart from the first part 161. The first part 161, the arc-shaped part 162, and the two second parts 163 form a second opening 13. The second direction y is perpendicular to the first direction x.

[0084] In some examples, the second part 163 is generally plate-shaped, and two second parts 163 are disposed on both sides of the bend 22 along the second direction y.

[0085] In some examples, the arc-shaped portion 162 includes two arc-shaped edges arranged along the second direction y, the two arc-shaped edges being connected to two second portions 163 respectively, and the end of the arc-shaped portion 162 away from the plate portion 14 being a free end.

[0086] Optionally, at least a portion of the structure of the arcuate portion 162 matches the structure of a portion of the bent portion 22.

[0087] In some examples, the first portion 161 is disposed on the side of the bend 22 facing the plate portion 14 along the first direction x.

[0088] The second sealing part 16 includes a first part 161, an arc-shaped part 162 and two second parts 163, which closely cooperate with the bent part 22 to effectively play the role of insulation and protection. The structural layout of the second sealing part 16 can save the space occupied by the second sealing part 16, thereby optimizing the space utilization of the overall structure.

[0089] According to one embodiment of this application, such as Figure 3 and Figure 4 As shown, the bent portion 22 includes a bent section 221 and a connecting section 222. The bent section 221 connects the main body portion 21 and the connecting section 222. The bent section 221 bends at one end relative to the main body portion 21 along the first direction x along the third direction z. The connecting section 222 passes through the second opening 13 and extends out of the receiving cavity 11. The first direction x, the second direction y, and the third direction z are all perpendicular to each other. The arc-shaped portion 162 fits against the outer surface of the bent section 221.

[0090] Optionally, the connecting segment 222 extends along a third direction z.

[0091] Optionally, the conductive element 20 is generally L-shaped.

[0092] In some examples, the insulating base 10 includes a connecting post that is connected to a portion of the connecting segment 222 that extends out of the insulating base 10, the connecting post protruding from the connecting segment 222 along a first direction x.

[0093] The bent section 221 connects the main body 21 and the connecting section 222. The end of the bent section 221 relative to the main body 21 along the first direction x is bent along the third direction z, which is suitable for compact internal environments. The bent section 221 has a certain elastic buffering effect, which can absorb some stress, reduce stress concentration, and improve the structural stability of the conductive component 20.

[0094] According to one embodiment of this application, such as Figure 3 and Figure 4 As shown, the first sealing part 15 is connected to the second surface 142 and is disposed around the outer periphery of the main body part 21.

[0095] In the first direction x, the projection of the plate portion 14 overlaps the projection of the first sealing portion 15.

[0096] In some examples, the connection assembly 100 includes a plurality of conductive elements 20 spaced apart from an insulating base 10. The insulating base 10 includes a first sealing portion 15 surrounding the outer periphery of the main body portion 21 of the plurality of conductive elements 20. A partition is provided between adjacent conductive elements 20.

[0097] In other examples, the connection assembly 100 includes a plurality of conductive elements 20 spaced apart from an insulating base 10. The insulating base 10 includes a plurality of first sealing portions 15, which are respectively disposed around the outer periphery of the main body portion 21 of the plurality of conductive elements 20.

[0098] In some other examples, the connection assembly 100 includes a plurality of conductive elements 20 spaced apart from an insulating base 10. The insulating base 10 includes a plurality of first sealing portions 15, each of which surrounds the outer periphery of the body portion 21 of at least one conductive element 20.

[0099] When the connecting component 100 is assembled with the housing 200 of the controller, the first sealing part 15 is located inside the housing 200, and the first sealing part 15 can effectively improve the sealing performance between the connecting component 100 and the housing 200.

[0100] According to one embodiment of this application, such as Figure 2 As shown, the connecting assembly 100 includes a sealant 30, which is disposed between the main body 21 and the first sealing part 15.

[0101] A sealant 30 is formed by applying adhesive between the main body 21 and the first sealing part 15.

[0102] Optionally, sealant 30 may be an insulating adhesive.

[0103] Improve the oil-gas sealing performance between the insulating base 10 and the conductive component 20, reduce the impact of oil-gas penetration on the controller, meet the usage requirements under complex working conditions, and enable the controller to operate stably and reliably.

[0104] According to one embodiment of this application, such as Figure 3 and Figure 4 As shown, the connecting assembly 100 includes an insulating film 40 that covers at least a portion of the main body 21 that exposes the insulating base 10.

[0105] In some examples, the insulating film 40 is dip-molded.

[0106] In some examples, the main body 21 includes a first segment and a second segment. The first segment is connected to the bending portion 22 and the second segment. The first segment is located inside the receiving cavity 11. The second segment protrudes from the insulating base 10 and is provided with a through hole for electrical connection with electrical components inside the controller. The insulating film 40 covers the second segment and avoids the through hole.

[0107] Optionally, the second segment is bent relative to the first segment.

[0108] The insulating film 40 covers the main body 21, which can improve the insulation strength and mechanical strength of the conductive component 20, and can also effectively reduce the mechanical damage to the conductive component 20 during assembly or operation.

[0109] The conductive substrate is first bent to form a preform. The preform and plastic material are then injection molded together to form an insulating base. In this configuration, the insulating base covers the main body of the preform, which not only insulates the main body of the preform but also achieves a preliminary sealing effect, reducing the adverse effects of external factors on the main body of the preform.

[0110] The prefabricated component undergoes a first bend to form a conductive element. This conductive element is then dipped in plastic to form an insulating film. This enhances the insulation performance and mechanical strength of the conductive element, enabling it to better resist mechanical damage and electrical interference during use.

[0111] Apply adhesive to conductive components and allow it to cure to form an insulating adhesive. This improves the oil and gas sealing performance between the connecting components and the controller, reduces oil and gas permeation, and thus improves the normal operation and reliability of the entire vehicle controller.

[0112] Secondly, such as Figure 1 As shown, this application proposes a controller, which includes the aforementioned connection component 100.

[0113] According to one embodiment of this application, the controller includes a housing 200 and a sealing ring 300. The housing 200 includes an outer wall surface 210 and a groove 220. The groove 220 is recessed inward relative to the outer wall surface 210. An insulating base 10 covers the groove 220. The sealing ring 300 is disposed in the groove 220 and is used to seal the housing 200 and the insulating base 10. A portion of the conductive element 20 extends into the groove 220.

[0114] Thirdly, this application proposes a vehicle that includes the aforementioned controller.

[0115] Although this application has been described with reference to preferred embodiments, various modifications can be made thereto and components can be replaced with equivalents without departing from the scope of this application. In particular, the technical features mentioned in the various embodiments can be combined in any manner, provided there is no structural conflict. This application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A connection component for a vehicle controller, characterized in that, include: An insulating base has a receiving cavity. The insulating base includes a first opening and a second opening, which are respectively connected to the receiving cavity. The axial direction of the first opening intersects the axial direction of the second opening. A conductive element is connected to the insulating base, a portion of which is located within the receiving cavity. The conductive element includes a main body and a bent portion. The main body passes through the first opening, the bent portion is connected to the main body and bent relative to the main body, and the bent portion extends out of the receiving cavity through the second opening.

2. The connection component according to claim 1, characterized in that, The insulating base includes a plate portion, a first sealing portion, and a second sealing portion. The plate portion has a first surface and a second surface opposite to each other along a first direction. At least a portion of the first sealing portion is disposed on the first surface, and at least a portion of the second sealing portion is disposed on the second surface. The first sealing portion has a first opening, and the second sealing portion has a second opening. The plate portion, the first sealing portion, and the second sealing portion form the receiving cavity.

3. The connection component according to claim 2, characterized in that, The plate body, the first sealing part, and the second sealing part are integrally injection molded.

4. The connecting component according to claim 3, characterized in that, The plate portion includes an outer peripheral surface, which is connected to the first surface and the second surface, and the outer peripheral surface is provided with injection molding parting lines.

5. The connecting component according to claim 2, characterized in that, The second sealing portion includes a first portion, an arc-shaped portion, and two second portions. The two second portions are spaced apart along a second direction. The arc-shaped portion is connected to the two second portions. The first portion is connected to the two second portions. The arc-shaped portion is spaced apart from the first portion. The first portion, the arc-shaped portion, and the two second portions form the second opening. The second direction is perpendicular to the first direction.

6. The connecting component according to claim 5, characterized in that, The bending portion includes a bending section and a connecting section. The bending section is connected to the main body and the connecting section. The bending section bends at one end relative to the main body along the first direction along a third direction. The connecting section passes through the second opening and extends out of the receiving cavity. The first direction, the second direction, and the third direction are perpendicular to each other. The arc-shaped portion fits against the outer surface of the bent section.

7. The connecting component according to claim 2, characterized in that, The second sealing part is connected to the second surface and is disposed around the outer periphery of the main body.

8. The connection component according to claim 7, characterized in that, The connecting assembly includes a sealant disposed between the main body and the first sealing portion.

9. The connection component according to claim 1, characterized in that, The connection assembly includes an insulating film that covers at least a portion of the main body that exposes the insulating base.

10. A controller, characterized in that, Includes the connection component as described in any one of claims 1 to 9.

11. The controller according to claim 10, characterized in that, The controller includes a housing and a sealing ring. The housing includes an outer wall surface and a groove. The groove is recessed inward relative to the outer wall surface. The insulating base covers the groove. The sealing ring is disposed in the groove and is used to seal the housing and the insulating base. A portion of the conductive element extends into the groove.

12. A vehicle, characterized in that, Includes the controller as described in claim 10 or 11.

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