Quick-plug type automobile combined wire harness connector

Abstract

The utility model belongs to the technical field of connectors, and particularly relates to a quick-plug type automobile combined wire harness connector which comprises a main wire harness, a front-end connector and branch wire harnesses. The main wire harness comprises a wire harness main body and a main wire. The front-end connector comprises a connector body and an electricity taking sheet. Each branch wire harness comprises a wire harness split body and a branch wire. The tail end terminal comprises a terminal body and a terminal elastic sheet. The terminal elastic sheet comprises an elastic sheet body and an elastic sheet, the terminal body penetrates through the branch lead and is connected with the terminal elastic sheet, the elastic sheet body is respectively connected with the terminal body and the elastic sheet, and the elastic sheet and the elastic sheet body form an elastic jack. According to the quick-plug type automobile combined wire harness connector provided by the invention, the terminal elastic sheet comprises the elastic sheet body and the elastic sheet, the elastic sheet body is respectively connected with the terminal body and the elastic sheet, the elastic sheet and the elastic sheet body form the elastic jack, quick plugging of the terminal can be realized through the elastic jack, and the connector is more convenient to use.

Description

Technical Field

[0001] This utility model belongs to the field of connector technology, and in particular relates to a quick-connect automotive combination wiring harness connector. Background Technology

[0002] Automotive wiring harness connectors, commonly known as plugs, are a type of electronic component frequently used in automotive wiring harnesses. Connectors allow multiple branch lines to be led out from the main wiring harness while also serving to fix the terminals. Wiring harness connectors are used in automobiles, home appliances, instruments, office equipment, commercial machines, electronic component leads, and electronic control boards, and are applied in digital products, home appliances, and the automotive industry.

[0003] Existing wire harness connectors are inconvenient to plug in and cannot achieve quick connection of terminals, resulting in inconvenience in use. Utility Model Content

[0004] The purpose of this utility model is to provide a quick-connect automotive wiring harness connector, which aims to solve the technical problem that the existing wiring harness connectors are inconvenient to plug in and cannot achieve quick connection of terminals, resulting in inconvenience in use.

[0005] To achieve the above objectives, the quick-connect automotive combination wiring harness connector provided in this utility model embodiment includes a main wiring harness, a front-end connector, and a branch wiring harness. The front-end connector is connected to the front end of the main wiring harness, and the branch wiring harness is connected to the main wiring harness. Both the main wiring harness and the branch wiring harness have tail terminals connected to their tail ends.

[0006] The main harness includes a harness body and a main conductor. The main conductor passes through the harness body. One end of the main conductor is electrically connected to the tail terminal, and the other end is electrically connected to the front connector.

[0007] The front-end connector includes a connector body and a power-collecting plate. The power-collecting plate is connected to the connector body. One end of the power-collecting plate is electrically connected to the main conductor, and the other end extends into the connector body.

[0008] The branch harness includes a harness body and branch conductors. The branch conductors are inserted through the harness body. One end of the branch conductor is electrically connected to the tail terminal, and the other end is electrically connected to the main conductor.

[0009] The tail terminal includes a terminal body and a terminal bullet piece. The terminal bullet piece includes a spring piece body and an elastic piece. The terminal body passes through the branch wire and is connected to the terminal bullet piece. The spring piece body is connected to the terminal body and the elastic piece respectively. The elastic piece and the spring piece body form an elastic insertion hole.

[0010] As an optional solution of this utility model, the power-collecting piece of the wire harness is provided in two parts, and both parts are fixedly connected to the connector body.

[0011] As an optional solution of this utility model, the connector body is provided with a power-collecting slot in the middle, and the power-collecting piece is disposed in the power-collecting slot.

[0012] As an optional solution of this utility model, the connector body is provided with a positioning spring on its side, and there are two positioning springs, both of which are fixedly connected to the connector body.

[0013] As an optional solution of this utility model, there are two elastic sheets, both of which are fixedly connected to the elastic sheet body. The two elastic sheets are spaced apart to form an elastic gap.

[0014] As an optional solution of this utility model, the number of the elastic insertion holes and the elastic sheet are both two, and the two elastic insertion holes are arranged in parallel and spaced apart.

[0015] The quick-connect automotive wiring harness connector provided in this embodiment of the present invention has at least one of the following technical effects:

[0016] The quick-connect automotive combination wiring harness connector provided in this application includes a main wiring harness, a front-end connector, and a branch wiring harness. The tail terminal includes a terminal body and a terminal spring piece. The terminal spring piece includes a spring piece body and an elastic piece. The spring piece body is connected to the terminal body and the elastic piece respectively. The elastic piece and the spring piece body form an elastic socket. The terminal can be quickly connected through the elastic socket, making connection and use more convenient. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art 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.

[0018] Figure 1 This is a schematic diagram of the structure of the quick-connect automotive combination wiring harness connector provided in an embodiment of the present invention.

[0019] Figure 2 This is a schematic diagram of the structure of the quick-connect automotive combination wiring harness connector provided in an embodiment of the present invention.

[0020] Figure 3 This is a schematic diagram of the structure of the quick-connect automotive combination wiring harness connector provided in an embodiment of the present invention.

[0021] Figure 4A schematic diagram of the end spring tab of the quick-connect automotive combination wiring harness connector provided in this embodiment of the utility model.

[0022] The following are the labeling elements in the figure:

[0023] 1. Main wiring harness; 2. Front-end connector; 3. Branch wiring harness; 4. Tail-end terminal;

[0024] 11. Main body of the wiring harness; 12. Main wire;

[0025] 21. Connector body; 22. Power take-up piece; 23. Power take-up slot; 24. Positioning spring;

[0026] 31. Separate wire harnesses; 32. Separate wires;

[0027] 41. Terminal body; 42. Terminal spring clip;

[0028] 421. Spring body; 422. Elastic sheet; 423. Elastic insertion hole; 424. Elastic gap. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of this utility model, and should not be construed as limiting the utility model.

[0030] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0033] In one embodiment of this utility model, such as Figures 1 to 3 As shown, a quick-connect automotive combination wiring harness connector is provided, including a main wiring harness 1, a front connector 2, and a branch wiring harness 3. The front connector 2 is fixedly connected to the front end of the main wiring harness 1, and the branch wiring harness 3 is fixedly connected to the main wiring harness 1. Both the main wiring harness 1 and the branch wiring harness 3 are fixedly connected to a tail terminal 4 at their tail ends.

[0034] The main harness 1 includes a harness body 11 and a main conductor 12. The main conductor 12 passes through the harness body 11. One end of the main conductor 12 is electrically connected to the tail terminal 4, and the other end is electrically connected to the front connector 2.

[0035] The front connector 2 includes a connector body 21 and a power taking piece 22. The power taking piece 22 is fixedly connected to the connector body 21. One end of the power taking piece 22 is electrically connected to the main conductor 12, and the other end extends into the connector body 21.

[0036] The branch harness 3 includes a harness body 31 and a branch conductor 32. The branch conductor 32 is inserted through the harness body 31. One end of the branch conductor 32 is electrically connected to the tail terminal 4, and the other end is electrically connected to the main conductor 12.

[0037] The tail terminal 4 includes a terminal body 41 and a terminal spring piece 42. The terminal spring piece 42 includes a spring piece body 421 and an elastic piece 422. The terminal body 41 passes through the branch wire 32 and is fixedly connected to the terminal spring piece 42. The spring piece body 421 is fixedly connected to the terminal body 41 and the elastic piece 422 respectively. The elastic piece 422 and the spring piece body 421 form an elastic insertion hole 423, which facilitates quick insertion of the terminal.

[0038] The quick-connect automotive wiring harness connector provided in this application includes a main wiring harness 1, a front-end connector 2, and a branch wiring harness 3. The rear terminal 4 includes a terminal body 41 and a terminal spring piece 42. The terminal spring piece 42 includes a spring piece body 421 and an elastic piece 422. The spring piece body 421 is connected to the terminal body 41 and the elastic piece 422 respectively. The elastic piece 422 and the spring piece body 421 form an elastic socket 423. The terminal can be quickly connected through the elastic socket 423, making connection and use more convenient.

[0039] In another embodiment of this utility model, the quick-connect automotive wiring harness connector has two wiring harness power take-off pieces 22, both of which are fixedly connected to the connector body 21.

[0040] In another embodiment of the present invention, the connector body 21 of the quick-connect automotive combination wiring harness connector is provided with a power take-off slot 23 in the middle, and the power take-off piece 22 is disposed in the power take-off slot 23.

[0041] In another embodiment of this utility model, the connector body 21 of the quick-connect automotive wiring harness connector is provided with a positioning spring 24 on its side. There are two positioning springs 24, both of which are fixedly connected to the connector body 21. The positioning springs 24 can accommodate the insertion of multiple devices.

[0042] In another embodiment of this utility model, the quick-connect automotive wiring harness connector has two elastic tabs 422, both of which are fixedly connected to the tab body 421. The two elastic tabs 422 are spaced apart, forming an elastic gap 424. The elastic tabs 422 can move through the elastic gap 424, enabling quick insertion of terminals.

[0043] In another embodiment of this utility model, the quick-connect automotive wiring harness connector has two elastic sockets 423 and two elastic pieces 422, with the two elastic sockets 423 arranged parallel and spaced apart. The elastic sockets 423 are equipped with terminals of different sizes, enabling quick connection of the terminals.

[0044] The quick-connect automotive wiring harness connector provided in this application includes a main wiring harness 1, a front-end connector 2, and a branch wiring harness 3. The rear terminal 4 includes a terminal body 41 and a terminal spring piece 42. The terminal spring piece 42 includes a spring piece body 421 and an elastic piece 422. The spring piece body 421 is connected to the terminal body 41 and the elastic piece 422 respectively. The elastic piece 422 and the spring piece body 421 form an elastic socket 423. The terminal can be quickly connected through the elastic socket 423, making connection and use more convenient.

[0045] 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 and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quick-connect automotive wiring harness connector, characterized in that, It includes a main wire harness, a front-end connector, and a branch wire harness. The front-end connector is connected to the front end of the main wire harness, and the branch wire harness is connected to the main wire harness. Both the main wire harness and the branch wire harness have tail terminals connected to their tail ends. The main harness includes a harness body and a main conductor. The main conductor passes through the harness body. One end of the main conductor is electrically connected to the tail terminal, and the other end is electrically connected to the front connector. The front-end connector includes a connector body and a power-collecting plate. The power-collecting plate is connected to the connector body. One end of the power-collecting plate is electrically connected to the main conductor, and the other end extends into the connector body. The branch harness includes a harness body and branch conductors. The branch conductors are inserted through the harness body. One end of the branch conductor is electrically connected to the tail terminal, and the other end is electrically connected to the main conductor. The tail terminal includes a terminal body and a terminal bullet piece. The terminal bullet piece includes a spring piece body and an elastic piece. The terminal body passes through the branch wire and is connected to the terminal bullet piece. The spring piece body is connected to the terminal body and the elastic piece respectively. The elastic piece and the spring piece body form an elastic insertion hole.

2. The quick-connect automotive wiring harness connector according to claim 1, characterized in that, The wiring harness power-collecting piece is provided in two parts, and both parts are fixedly connected to the connector body.

3. The quick-connect automotive wiring harness connector according to claim 1, characterized in that, The connector body has a power-feeding slot in the middle, and the power-feeding piece is disposed in the power-feeding slot.

4. A quick-connect automotive wiring harness connector according to claim 1, characterized in that, The connector body has two positioning springs on its side, both of which are fixedly connected to the connector body.

5. A quick-connect automotive wiring harness connector according to claim 1, characterized in that, Two elastic sheets are provided, both of which are fixedly connected to the elastic sheet body. The two elastic sheets are spaced apart to form an elastic gap.

6. A quick-connect automotive wiring harness connector according to claim 5, characterized in that, The number of the elastic sockets and the elastic sheet are both two, and the two elastic sockets are arranged in parallel and spaced apart.

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