Connecting assembly

Abstract

The utility model provides a connecting assembly, and relates to the technical field of energy storage. The connection assembly includes: a conductive member; the connectors comprise connecting ends and wiring ends, the connecting ends are used for being connected with the energy storage assembly, the wiring ends are connected with the conductive parts, and the number of the connectors is multiple; and a wire harness connected to the conductive member. According to the invention, by arranging the conductive part for connecting the connector and the wire harness, the modular design of the connector, the conductive part and the wire harness is realized, so that the technical effect of reducing the assembly complexity and the assembly difficulty is realized through the modular design.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage, in particular to a connection component. Background Art

[0002] In the energy storage system, multiple energy storage components can be connected together through quick-plug connectors to achieve coordinated charging and discharging.

[0003] In the related art, the upper and lower connectors in the quick-plug connector are directly connected internally through a wiring harness. When the connector and the upper cover are integrated, it is usually necessary to first fix the connector to the upper cover, and then connect the internal wiring harness together with the upper cover.

[0004] However, it is difficult to connect the cover body and the wiring harness, and the wiring harness is easily disconnected or even damaged during the process of dragging the cover body, resulting in technical problems such as difficult assembly and low yield of the quick-plug connector. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art.

[0006] To this end, the utility model proposes a connection component.

[0007] In view of this, the first aspect of the utility model provides a connection component, which includes: a conductive component; a connector, the connector including a connection end and a wiring end, the connection end is used to connect the energy storage component, the wiring end is connected to the conductive component, and the number of connectors is multiple; a wiring harness, connected to the conductive component.

[0008] In this technical solution, a connection component is defined, which has a quick-plug function and can connect multiple energy storage components together, so that the energy storage system can coordinately call multiple energy storage components for charging and discharging operations.

[0009] The connection component includes multiple connectors, each of which is used to connect an energy storage component. Specifically, the connector includes a connection end and a wiring end. The connection end is a quick-plug socket, and the energy storage component can be quickly connected by a quick-plug plug plugged into the connection end. The wiring end is a wiring terminal, and the wiring harness can be fixed on the wiring end to achieve electrical connection between the connector and the circuit board.

[0010] On this basis, the connection assembly also includes a conductive component and a wiring harness, wherein the conductive components are respectively connected to the terminals on multiple connectors, that is, multiple connectors share the same set of conductive components, and the terminals can be fixed to the conductive components by fasteners.

[0011] On this basis, the wiring harness is connected to the conductive component, and the connection position of the wiring harness on the conductive component is not rigidly limited and can be adjusted according to actual assembly requirements and space layout requirements. After assembly, the conductive component, multiple connectors and wiring harness are combined into a whole, and the conductive component can provide positioning and support for multiple connectors and wiring harnesses.

[0012] During the assembly process, the connector, conductive components and wiring harness are assembled first, and then the connector, conductive components and wiring harness combined into a whole are directly installed into the housing of the connection component, thereby eliminating the need for wiring operations inside the housing. On the one hand, it can ensure that the relative positions of the installed connectors, conductive components and wiring harnesses are accurate and avoid misplaced installation. On the other hand, the connector, conductive components and wiring harness are directly installed as a whole inside the housing, and there is no need to fix the connector on the cover in advance. In the process of disassembling and installing the cover on the housing, the cover will not interfere with the connector, conductive components and wiring harness, and will not drag the connector and wiring harness.

[0013] It can be seen that the present application realizes a modular design of the connector, the conductive component and the wiring harness by providing a conductive component connecting the connector and the wiring harness, thereby reducing the assembly complexity and difficulty through modular design, and further solving the technical problems of high assembly difficulty and low yield rate existing in the related technology.

[0014] In addition, the above-mentioned connection assembly provided by the utility model may also have the following additional technical features:

[0015] In some technical solutions of the present invention, optionally, the terminal includes a first terminal and a second terminal, and the conductive component includes: a first conductive component, which is respectively connected to the first terminals on multiple connectors; and a second conductive component, which is respectively connected to the second terminals on multiple connectors.

[0016] In this technical solution, the connector includes a first terminal and a second terminal, one of the first terminal and the second terminal corresponds to the positive pole, and the other corresponds to the negative pole.

[0017] On this basis, the conductive component includes a first conductive component and a second conductive component. The first conductive component is respectively connected to the first terminals on multiple connectors, and the second conductive component is respectively connected to the second terminals on multiple connectors, thereby realizing the transmission of positive and negative currents.

[0018] Specifically, the first conductive component and the second conductive component are arranged side by side, and the first conductive component and the second conductive component are spaced apart, so as to reserve sufficient wiring operation space to reduce the difficulty of assembly on the one hand, and reduce the probability of short circuit problems in the connection component on the other hand, thereby improving the safety and reliability of the connection component.

[0019] In some technical solutions of the present invention, optionally, the wiring harness includes: a first wiring harness, a first end of which is connected to the first conductive component; and a second wiring harness, a first end of which is connected to the second conductive component.

[0020] In this technical solution, the wiring harness includes a first wiring harness and a second wiring harness, wherein the first end of the first wiring harness is connected to the first conductive component, and the second end of the first wiring harness is connected to the circuit board. Correspondingly, the first end of the second wiring harness is connected to the second conductive component, and the second end of the second wiring harness is connected to the circuit board.

[0021] By setting the first wiring harness and the second wiring harness, multiple connectors can be synchronously connected to the positive and negative poles on the circuit board to complete the point connection between the connector and the circuit board, thereby realizing the connection of multiple energy storage components through the circuit board, and further realizing the coordinated charging and discharging operations of multiple energy storage components.

[0022] In some technical solutions of the present invention, optionally, the connection component further includes: a wiring terminal, the wiring terminal is connected to the second end of the first wiring harness, and the wiring terminal is connected to the second end of the second wiring harness.

[0023] In this technical solution, the connection component also includes a wiring terminal, in which the second end of the first wiring harness and the second end of the second wiring harness are fixed, and the wiring terminal can be connected to the wiring socket on the circuit board to achieve a quick-plug connection between the wiring harness and the circuit board.

[0024] By providing the connection terminal, on the one hand, the first wire harness and the second wire harness can be bundled to prevent the first wire harness and the second wire harness from being scattered in the housing, thereby reducing the wiring difficulty of the connection component. On the other hand, during the assembly process, the connection between the wire harness and the circuit board can be completed in a single plug-in action, thereby improving the wiring efficiency of the connection component and reducing the wiring difficulty of the connection component.

[0025] In some technical solutions of the present utility model, optionally, the conductive component is a copper bar, or the conductive component is an aluminum bar.

[0026] In this technical solution, the conductive component can be a copper busbar formed by copper alloy. The copper busbar has the advantages of excellent conductivity and low cost, which is conducive to reducing the production cost of the wiring assembly.

[0027] Specifically, the conductive component may also be an aluminum bar formed by aluminum alloy. The aluminum bar has the advantages of excellent conductive properties and low density, which is conducive to achieving a lightweight design of the wiring assembly.

[0028] In some technical solutions of the utility model, optionally, the connection component also includes: a shell, the shell includes a cavity and multiple interfaces, the conductive components, connectors and wiring harnesses are arranged in the cavity, and the multiple interfaces are arranged one-to-one correspondingly to the connection ends on the multiple connectors.

[0029] In this technical solution, the wiring assembly also includes a shell, which encloses a cavity, and the connector, conductive components and wiring harness are arranged inside the shell. The shell forms the outer surface of the wiring assembly, and the shell can provide shielding and protection for the connector, conductive components and wiring harness on the outside, thereby reducing the probability of damage to the connector, conductive components and wiring harness due to external impact and external contaminants, thereby reducing the failure rate of the connection assembly. At the same time, the shell has a certain insulation performance, which can reduce the probability of leakage problems in the wiring assembly, thereby improving the safety of the wiring assembly.

[0030] On this basis, a plurality of interfaces are provided on the outer shell, and the interfaces are connected to the cavity. After the integrated connector, conductive components and wiring harness are installed into the outer shell, the connection end on the connector is opposite to the interface, and the energy storage component can be inserted into the connection end in the interface through a quick-plug plug to realize the quick-plug connection between the connection component and the energy storage component.

[0031] In some technical schemes of the utility model, optionally, the connector includes a first connector and a second connector, and the housing includes: a box body, the top of the box body includes an opening, the bottom of the box body includes a first interface, the first connector is connected to the box body, and the connecting end of the first connector is opposite to the first interface; a cover body, connected to the box body, the cover body covers the opening, the cover body includes a second interface, the second connector is connected to the cover body, and the connecting end of the second connector is passed through the second interface.

[0032] In this technical solution, the connector includes a first connector and a second connector, the first connector and the second connector are respectively connected to two energy storage components, and the two energy storage components are electrically connected together through the connecting component to achieve coordinated charging and discharging operations of multiple energy storage components.

[0033] On this basis, the housing includes a box body and a cover body, an integrated connector, a conductive component and a wiring harness are installed in the box body, a first interface is provided at the bottom of the box body, and the first connector faces the bottom wall of the box body. After assembly, the connection end on the first connector is opposite to the first interface, and the energy storage component can be electrically connected to the first connector and the energy storage component by inserting a quick-plug plug into the first interface.

[0034] The top of the box body is provided with an opening, and the cover body covers the opening, and a second interface is provided on the cover body. After the cover body is assembled, the connection end on the second connector is inserted into the first interface, and another energy storage component can be plugged into the second connector inserted into the second interface through a quick plug to achieve a quick plug connection between the wiring component and another energy storage component.

[0035] During the assembly process, the integrated connector, conductive components and wiring harness are first installed into the box as a whole. After the connector, conductive components and wiring harness are fixedly connected to the box, the cover is closed on the opening. During the closing process of the cover, there is no interference with the connector, conductive components and wiring harness, so the connector, conductive components and wiring harness will not be dragged, thereby reducing the probability of misaligned installation and disconnection problems, and solving the technical problems of high assembly difficulty and low yield rate existing in related technologies.

[0036] In some technical solutions of the utility model, optionally, the shell also includes: a first bracket, the first bracket is arranged on the bottom wall of the box body, the first bracket includes a mounting groove, the mounting groove is connected to the first interface, the connecting end of the first connector is inserted into the mounting groove, and the first connector is connected to the first bracket.

[0037] In this technical solution, a first bracket is arranged on the bottom wall of the box body, and a mounting groove is opened on the first bracket. The shape and size of the mounting groove are adapted to the first connector. During the assembly process, the first connector can be inserted into the mounting groove to complete the initial positioning of the first connector, and then the first connector can be fixed to the first bracket by screws.

[0038] By setting up the first bracket, the first connector can be positioned and supported, ensuring that the first connector can be accurately positioned at a predetermined installation position and that the connecting end on the first connector can be aligned with the first interface, thereby achieving the technical effect of improving the positioning accuracy of the connector and improving the reliability of the electrical connection.

[0039] In some technical schemes of the utility model, optionally, the shell also includes: a second bracket, arranged at the opening of the box body, the second bracket includes a mounting hole, the mounting hole is opposite to the second interface, the connecting end of the second connector is passed through the mounting hole and the second interface, and the second connector is connected to the second bracket.

[0040] In this technical solution, a second bracket is provided at the opening of the box body, and a mounting hole is provided on the second bracket. The shape and size of the mounting hole are adapted to the connecting end on the second connector. During the assembly process, the connecting end on the second connector can be inserted into the mounting hole to achieve the initial positioning of the second connector.

[0041] By setting up a second bracket, the second connector can be positioned and supported, ensuring that the second connector can be accurately positioned at a predetermined installation position and that the connecting end on the second connector can smoothly pass through the second interface, thereby achieving the technical effect of improving connector positioning accuracy and improving electrical connection reliability.

[0042] In some technical solutions of the present invention, optionally, the connecting assembly further includes: a connecting component, the connecting component passes through the cover body and the second bracket, and the connecting component is connected to the second bracket; wherein the connecting component includes a bolt, a screw or a pin.

[0043] In this technical solution, the connecting component is also provided with a connecting part, a first screw hole is provided on the cover body, and a second screw hole is provided on the second bracket. After the initial positioning of the second connector on the second bracket and the initial positioning of the cover body on the box body, the first screw hole and the second screw hole are opposite to each other, and then the connecting part is passed through the first screw hole and the second screw hole and connected to the second connector, thereby simultaneously completing the fixed connection of the second bracket, the second connector and the cover body, thereby reducing the assembly complexity and difficulty of the connecting component.

[0044] Specifically, the connecting member includes a bolt, a screw or a pin.

[0045] Additional aspects and advantages of the present invention will become apparent in the following description or will be understood through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0047] Figure 1 A schematic structural diagram of a connection assembly according to an embodiment of the utility model is shown;

[0048] Figure 2 A schematic structural diagram of a connection assembly according to an embodiment of the utility model is shown;

[0049] Figure 3 A schematic structural diagram of a connection assembly according to an embodiment of the utility model is shown;

[0050] Figure 4 for Figure 3 A cross-sectional view of the connection assembly in the illustrated embodiment along the AA direction;

[0051] Figure 5 An exploded view of a connection assembly according to an embodiment of the present invention is shown.

[0052] in, Figures 1 to 5 The corresponding relationship between the reference numerals and component names in the figure is:

[0053] 100 connecting component, 110 conductive component, 112 first conductive component, 114 second conductive component, 120 connector, 1202 first connector, 1204 second connector, 122 connecting end, 124 wiring terminal, 1242 first wiring terminal, 1244 second wiring terminal, 130 wiring harness, 132 first wiring harness, 134 second wiring harness, 140 wiring terminal, 150 housing, 1502 cavity, 152 box, 1522 first interface, 154 cover, 1542 second interface, 160 first bracket, 162 second bracket, 1622 mounting hole, 170 connecting component. DETAILED DESCRIPTION

[0054] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0055] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0056] Refer to the following Figures 1 to 5 A connection assembly according to some embodiments of the present invention is described.

[0057] like Figure 1 and Figure 2 As shown, one embodiment of the utility model proposes a connection component 100, which includes: a conductive component 110; a connector 120, the connector 120 includes a connection end 122 and a wiring terminal 124, the connection end 122 is used to connect the energy storage component, the wiring terminal 124 is connected to the conductive component 110, and the number of connectors 120 is multiple; a wiring harness 130, which is connected to the conductive component 110.

[0058] In this embodiment, a connection component 100 is defined. The connection component 100 has a quick plug function. The connection component 100 can connect multiple energy storage components together, so that the energy storage system can collaboratively call multiple energy storage components to perform charging and discharging operations.

[0059] The connection assembly 100 includes a plurality of connectors 120, each connector 120 is used to connect an energy storage assembly. Specifically, the connector 120 includes a connection end 122 and a wiring end 124. The connection end 122 is a quick-plug socket, and the energy storage assembly can be connected by a quick-plug plug plugged into the connection end 122. The wiring end 124 is a wiring terminal 140, and the wiring harness 130 can be fixed on the wiring end 124, thereby realizing the electrical connection between the connector 120 and the circuit board.

[0060] On this basis, the connection assembly 100 further includes a conductive component 110 and a wiring harness 130. The conductive component 110 is respectively connected to the wiring terminals 124 on the multiple connectors 120, that is, the multiple connectors 120 share the same set of conductive components 110, and the wiring terminals 124 can be fixed to the conductive component 110 by fasteners.

[0061] On this basis, the wire harness 130 is connected to the conductive component 110. The connection position of the wire harness 130 on the conductive component 110 is not rigidly limited and can be adjusted according to actual assembly requirements and space layout requirements. After assembly, the conductive component 110, the plurality of connectors 120 and the wire harness 130 are combined into a whole, and the conductive component 110 can provide positioning and support for the plurality of connectors 120 and the wire harness 130.

[0062] During the assembly process, the connector 120, the conductive component 110 and the wiring harness 130 are assembled first, and then the connector 120, the conductive component 110 and the wiring harness 130 combined into a whole are directly installed into the housing 150 of the connection assembly 100, thereby eliminating the need to perform wiring operations inside the housing 150. On the one hand, it can ensure that the relative positions of the installed connector 120, the conductive component 110 and the wiring harness 130 are accurate, thereby avoiding misaligned installation. On the other hand, the connector 120, the conductive component 110 and the wiring harness 130 are directly installed as a whole into the housing 150, and there is no need to fix the connector 120 on the cover 154 in advance, so that during the process of disassembling the cover 154 on the housing 150, the cover 154 will not interfere with the connector 120, the conductive component 110 and the wiring harness 130, and will not drag the connector 120 and the wiring harness 130.

[0063] It can be seen that the present application realizes a modular design of the connector 120, the conductive component 110 and the wiring harness 130 by providing a conductive component 110 connecting the connector 120 and the wiring harness 130, thereby reducing the assembly complexity and difficulty through modular design, thereby solving the technical problems of high assembly difficulty and low yield rate existing in the related technology.

[0064] like Figure 1 and Figure 2As shown, in some embodiments of the present invention, optionally, the terminal 124 includes a first terminal 1242 and a second terminal 1244, and the conductive component 110 includes: a first conductive component 112, the first conductive component 112 is respectively connected to the first terminal 1242 on multiple connectors 120; and a second conductive component 114, the second conductive component 114 is respectively connected to the second terminal 1244 on multiple connectors 120.

[0065] In this embodiment, the connector 120 includes a first terminal 1242 and a second terminal 1244 , wherein one of the first terminal 1242 and the second terminal 1244 corresponds to the positive pole, and the other corresponds to the negative pole.

[0066] On this basis, the conductive component 110 includes a first conductive component 112 and a second conductive component 114. The first conductive component 112 is respectively connected to the first terminals 1242 on the multiple connectors 120, and the second conductive component 114 is respectively connected to the second terminals 1244 on the multiple connectors 120, thereby realizing the transmission of positive and negative currents.

[0067] Specifically, the first conductive component 112 and the second conductive component 114 are arranged side by side, and the first conductive component 112 and the second conductive component 114 are spaced apart, so as to reserve sufficient wiring operation space to reduce the difficulty of assembly on the one hand, and reduce the probability of short circuit problems in the connection component 100 on the other hand, thereby improving the safety and reliability of the connection component 100.

[0068] like Figure 1 and Figure 2 As shown, in some embodiments of the present invention, optionally, the wiring harness 130 includes: a first wiring harness 132 , a first end of the first wiring harness 132 is connected to the first conductive component 112 ; and a second wiring harness 134 , a first end of the second wiring harness 134 is connected to the second conductive component 114 .

[0069] In this embodiment, the wiring harness 130 includes a first wiring harness 132 and a second wiring harness 134. The first end of the first wiring harness 132 is connected to the first conductive component 112, and the second end of the first wiring harness 132 is connected to the circuit board. Correspondingly, the first end of the second wiring harness 134 is connected to the second conductive component 114, and the second end of the second wiring harness 134 is connected to the circuit board.

[0070] By setting the first wiring harness 132 and the second wiring harness 134, multiple connectors 120 can be synchronously connected to the positive and negative poles on the circuit board to complete the point connection between the connector 120 and the circuit board, thereby realizing the connection of multiple energy storage components through the circuit board, and further realizing the coordinated charging and discharging operations of multiple energy storage components.

[0071] like Figure 1 and Figure 2 As shown, in some embodiments of the present invention, optionally, the connection assembly 100 further includes: a wiring terminal 140 , the wiring terminal 140 is connected to the second end of the first wiring harness 132 , and the wiring terminal 140 is connected to the second end of the second wiring harness 134 .

[0072] In this embodiment, the connection assembly 100 also includes a wiring terminal 140, and the second end of the first wiring harness 132 and the second end of the second wiring harness 134 are fixed in the wiring terminal 140. The wiring terminal 140 can be connected to the wiring socket on the circuit board to achieve a quick plug connection between the wiring harness 130 and the circuit board.

[0073] By providing the connection terminal 140, on the one hand, the first wire harness 132 and the second wire harness 134 can be bundled to prevent the first wire harness 132 and the second wire harness 134 from being scattered in the housing 150, thereby reducing the wiring difficulty of the connection component 100. On the other hand, during the assembly process, the connection between the wire harness 130 and the circuit board can be completed in a single plug-in action, thereby improving the wiring efficiency of the connection component 100 and reducing the wiring difficulty of the connection component 100.

[0074] In some embodiments of the present invention, optionally, the conductive component 110 is a copper bar, or the conductive component 110 is an aluminum bar.

[0075] In this embodiment, the conductive component 110 may be a copper busbar formed by a copper alloy. The copper busbar has the advantages of excellent conductivity and low cost, which is beneficial to reducing the production cost of the wiring assembly.

[0076] Specifically, the conductive component 110 may also be an aluminum bar formed by aluminum alloy. The aluminum bar has the advantages of excellent conductivity and low density, which is conducive to achieving a lightweight design of the wiring assembly.

[0077] like Figure 3 , Figure 4 and Figure 5 As shown, in some embodiments of the present invention, optionally, the connection assembly 100 also includes: a shell 150, the shell 150 includes a cavity 1502 and a plurality of interfaces, the conductive component 110, the connector 120 and the wiring harness 130 are arranged in the cavity 1502, and the plurality of interfaces are arranged in a one-to-one correspondence with the connection ends 122 on the plurality of connectors 120.

[0078] In this embodiment, the wiring assembly further includes a shell 150, and a cavity 1502 is enclosed in the shell 150. The connector 120, the conductive component 110, and the wiring harness 130 are arranged inside the shell 150. The shell 150 forms the outer surface of the wiring assembly. The shell 150 can provide shielding and protection for the connector 120, the conductive component 110, and the wiring harness 130 on the outside, thereby reducing the probability of the connector 120, the conductive component 110, and the wiring harness 130 being damaged by external impact and external contaminants, thereby reducing the failure rate of the connection assembly 100. At the same time, the shell 150 has a certain insulation performance, which can reduce the probability of leakage problems in the wiring assembly, thereby improving the safety of the wiring assembly.

[0079] On this basis, a plurality of interfaces are provided on the housing 150, and the interfaces are connected to the cavity 1502. After the integrated connector 120, the conductive component 110 and the wiring harness 130 are installed into the housing 150, the connection end 122 on the connector 120 is opposite to the interface, and the energy storage component can be inserted into the connection end 122 in the interface through a quick-plug plug to realize a quick-plug connection between the connection component 100 and the energy storage component.

[0080] like Figure 3 , Figure 4 and Figure 5 As shown, in some embodiments of the present invention, optionally, the connector 120 includes a first connector 1202 and a second connector 1204, and the housing 150 includes: a box body 152, the top of the box body 152 includes an opening, the bottom of the box body 152 includes a first interface 1522, the first connector 1202 is connected to the box body 152, and the connection end 122 of the first connector 1202 is opposite to the first interface 1522; a cover body 154, which is connected to the box body 152, the cover body 154 covers the opening, the cover body 154 includes a second interface 1542, the second connector 1204 is connected to the cover body 154, and the connection end 122 of the second connector 1204 is passed through the second interface 1542.

[0081] In this embodiment, the connector 120 includes a first connector 1202 and a second connector 1204. The first connector 1202 and the second connector 1204 are respectively connected to two energy storage components. The two energy storage components are electrically connected together through the connecting component 100 to achieve coordinated charging and discharging operations of multiple energy storage components.

[0082] On this basis, the housing 150 includes a box body 152 and a cover body 154. The integrated connector 120, the conductive component 110 and the wiring harness 130 are installed in the box body 152. The bottom of the box body 152 is provided with a first interface 1522, and the first connector 1202 faces the bottom wall of the box body 152. After assembly, the connection end 122 on the first connector 1202 is opposite to the first interface 1522, and the energy storage component can be electrically connected to the first connector 1202 and the energy storage component by inserting a quick plug into the first interface 1522.

[0083] The top of the box body 152 is provided with an opening, and the cover body 154 covers the opening, and the cover body 154 is provided with a second interface 1542. After the cover body 154 is assembled, the connection end 122 on the second connector 1204 is inserted into the first interface 1522, and another energy storage component can be plugged into the second connector 1204 inserted into the second interface 1542 through a quick plug to achieve a quick plug connection between the wiring component and another energy storage component.

[0084] During the assembly process, the integrated connector 120, the conductive component 110 and the wiring harness 130 are first installed as a whole into the box 152. After the connector 120, the conductive component 110 and the wiring harness 130 are fixedly connected to the box 152, the cover 154 is then covered on the opening. During the covering process, the cover 154 does not interfere with the connector 120, the conductive component 110 and the wiring harness 130, so that the connector 120, the conductive component 110 and the wiring harness 130 will not be dragged, thereby reducing the probability of misaligned installation and disconnection problems, and solving the technical problems of high assembly difficulty and low yield rate existing in the related technology.

[0085] like Figure 3 , Figure 4 and Figure 5 As shown, in some embodiments of the utility model, optionally, the housing 150 also includes: a first bracket 160, the first bracket 160 is arranged on the bottom wall of the box body 152, the first bracket 160 includes a mounting groove, the mounting groove is connected to the first interface 1522, the connecting end 122 of the first connector 1202 is inserted into the mounting groove, and the first connector 1202 is connected to the first bracket 160.

[0086] In this embodiment, a first bracket 160 is provided on the bottom wall of the box body 152, and a mounting groove is opened on the first bracket 160. The shape and size of the mounting groove are adapted to the first connector 1202. During the assembly process, the first connector 1202 can be inserted into the mounting groove to complete the initial positioning of the first connector 1202, and then the first connector 1202 can be fixed to the first bracket 160 by screws.

[0087] By setting up the first bracket 160, the first connector 1202 can be positioned and supported, ensuring that the first connector 1202 can be accurately positioned at the predetermined installation position and that the connection end 122 on the first connector 1202 can be aligned with the first interface 1522, thereby achieving the technical effect of improving the positioning accuracy of the connector 120 and improving the reliability of the electrical connection.

[0088] like Figure 3 , Figure 4 and Figure 5 As shown, in some embodiments of the utility model, optionally, the housing 150 also includes: a second bracket 162, which is arranged at the opening of the box body 152, the second bracket 162 includes a mounting hole 1622, the mounting hole 1622 is opposite to the second interface 1542, the connecting end 122 of the second connector 1204 is passed through the mounting hole 1622 and the second interface 1542, and the second connector 1204 is connected to the second bracket 162.

[0089] In this embodiment, a second bracket 162 is provided at the opening of the box body 152, and a mounting hole 1622 is opened on the second bracket 162. The shape and size of the mounting hole 1622 are adapted to the connecting end 122 on the second connector 1204. During the assembly process, the connecting end 122 on the second connector 1204 can be inserted into the mounting hole 1622 to achieve the initial positioning of the second connector 1204.

[0090] By setting up a second bracket 162, the second connector 1204 can be positioned and supported, ensuring that the second connector 1204 can be accurately positioned at a predetermined installation position, and ensuring that the connection end 122 on the second connector 1204 can smoothly pass through the second interface 1542, thereby achieving the technical effect of improving the positioning accuracy of the connector 120 and improving the reliability of the electrical connection.

[0091] like Figure 3 , Figure 4 and Figure 5 As shown, in some embodiments of the present invention, optionally, the connecting assembly 100 also includes: a connecting component 170, the connecting component 170 passes through the cover body 154 and the second bracket 162, and the connecting component 170 is connected to the second bracket 162; wherein the connecting component 170 includes a bolt, a screw or a pin.

[0092] In this embodiment, the connection component 100 is further provided with a connection component 170, a first screw hole is provided on the cover body 154, and a second screw hole is provided on the second bracket 162. After the initial positioning of the second connector 1204 on the second bracket 162 and the initial positioning of the cover body 154 on the box body 152 are completed, the first screw hole and the second screw hole are opposite to each other, and then the connection component 170 is passed through the first screw hole and the second screw hole and connected to the second connector 1204, thereby simultaneously completing the fixed connection of the second bracket 162, the second connector 1204 and the cover body 154, thereby reducing the assembly complexity and difficulty of the connection component 100.

[0093] Specifically, the connection member 170 includes a bolt, a screw, or a pin.

[0094] It should be clarified that in the claims, specification and drawings of the present invention, the term "multiple" refers to two or more than two. Unless otherwise clearly defined, the orientation or position relationship indicated by the terms "upper" and "lower" is based on the orientation or position relationship shown in the drawings, which is only for the purpose of more conveniently describing the present invention and making the description process easier, rather than indicating or implying that the device or element referred to must have the specific orientation described, be constructed and operated in a specific orientation, so these descriptions cannot be understood as limitations on the present invention; the terms "connect", "install", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection between multiple objects, or a detachable connection between multiple objects, or an integral connection; it can be a direct connection between multiple objects, or an indirect connection between multiple objects through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood based on the specific circumstances of the above data.

[0095] In the claims, specification and drawings of the present invention, the description of the terms "one embodiment", "some embodiments", "specific embodiments" and the like 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 invention. In the claims, specification and drawings of the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0096] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A connection assembly, characterized in that: include: Conductive parts; A connector, the connector comprising a connecting end and a wiring end, the connecting end is used to connect the energy storage component, the wiring end is connected to the conductive component, and the number of the connectors is multiple; A wiring harness is connected to the conductive component.

2. The connection assembly according to claim 1, characterized in that: The terminal comprises a first terminal and a second terminal, and the conductive component comprises: a first conductive component, wherein the first conductive component is respectively connected to the first terminals on the plurality of connectors; A second conductive component is connected to the second terminals on the plurality of connectors respectively.

3. The connection assembly according to claim 2, characterized in that: The wiring harness comprises: a first wiring harness, a first end of the first wiring harness being connected to the first conductive component; A second wire harness, a first end of the second wire harness is connected to the second conductive component.

4. The connection assembly according to claim 3, characterized in that: Also includes: A connection terminal is connected to the second end of the first wiring harness, and the connection terminal is connected to the second end of the second wiring harness.

5. The connection assembly according to claim 1, characterized in that: The conductive component is a copper busbar, or the conductive component is an aluminum busbar.

6. The connection assembly according to any one of claims 1 to 5, characterized in that: Also includes: The shell comprises a cavity and a plurality of interfaces, the conductive component, the connector and the wiring harness are arranged in the cavity, and the plurality of interfaces are arranged in a one-to-one correspondence with the connection ends on the plurality of connectors.

7. The connection assembly according to claim 6, characterized in that: The connector comprises a first connector and a second connector, and the housing comprises: A box, wherein the top of the box comprises an opening, the bottom of the box comprises a first interface, the first connector is connected to the box, and the connection end of the first connector is opposite to the first interface; A cover body is connected to the box body, the cover body covers the opening, the cover body includes a second interface, the second connector is connected to the cover body, and the connection end of the second connector is inserted into the second interface.

8. The connection assembly according to claim 7, characterized in that: The housing also includes: The first bracket is arranged on the bottom wall of the box body, the first bracket includes a mounting groove, the mounting groove is communicated with the first interface, the connecting end of the first connector is inserted into the mounting groove, and the first connector is connected to the first bracket.

9. The connection assembly according to claim 7, characterized in that: The housing also includes: The second bracket is arranged at the opening of the box body, the second bracket includes a mounting hole, the mounting hole is opposite to the second interface, the connecting end of the second connector is passed through the mounting hole and the second interface, and the second connector is connected to the second bracket.

10. The connection assembly according to claim 9, characterized in that Also includes: a connecting component, the connecting component passing through the cover body and the second bracket, and the connecting component is connected to the second bracket; Wherein, the connecting components include bolts, screws or pins.

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