High-voltage torsion terminal for vehicle

Abstract

The utility model provides a high-voltage torsion terminal for a vehicle, which comprises an end part, a plugging part and a torsion part, the end part and the plugging part are in a flat plate shape, the torsion part is in a torsion shape and is connected between the end part and the plugging part, and clamping bosses are arranged on the end part and the plugging part; according to the utility model, the torsion part in a torsion shape is connected between the end part and the plugging part, so that the plugging direction of the terminal can be conveniently changed, and the clamping bosses are arranged on the end part and the plugging part, so that the terminal can be conveniently clamped and limited when being installed in the socket shell, the convenient and rapid installation is realized, and the installation and positioning are more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle connectors, in particular to a vehicle high-voltage torsion terminal. Background Art

[0002] Vehicle high-voltage connectors are mainly used to ensure the vehicle's high-voltage interconnection system, that is, to build a bridge where the internal circuit is blocked or isolated so that the current can flow.

[0003] Chinese Patent CN202020272892.1 discloses a vehicle high-voltage connector and a vehicle, including: a terminal assembly, the terminal assembly includes a terminal and a wire. By pressing the terminal and the wire and installing the sealing ring into the sealing groove at the first end of the housing, the assembly of the vehicle high-voltage connector can be completed. The assembly process is simple and convenient, which is conducive to improving the assembly efficiency. It should be noted that the pressing of the terminal and the wire can be selected according to the size of the terminal. When the terminal size is too large to pass through the housing and the end cover, the above method is used for assembly. When the terminal can pass through the housing and the end cover, in addition to using the above method for assembly, the terminal and the wire can also be pressed first and then subsequent assembly can be carried out.

[0004] The terminals in the existing technical solutions are usually straight-bar structures, which are inconvenient to change the plugging direction; and there is a lack of a clamping and limiting structure during installation, making the installation inconvenient. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a vehicle high-voltage torsion terminal for the deficiencies of the existing technology. It includes an end part, a plug part and a torsion part which is in a torsion shape and connected between the end part and the plug part. The end part and the plug part are provided with clamping bosses. By setting the torsion part in a torsion shape and connecting it between the end part and the plug part, it is convenient to change the plugging direction of the terminal. And clamping bosses are provided on the end part and the plug part, which is convenient for clamping and limiting when the terminal is installed into the socket housing, realizing convenient and rapid installation and more accurate installation positioning.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A vehicle high-voltage torsion terminal, including: an end part, a plug part and a torsion part. The end part and the plug part are in a flat plate shape, the torsion part is in a torsion shape and connected between the end part and the plug part, and the end part and the plug part are provided with clamping bosses.

[0008] Preferably, an included angle α is formed between the end part and the plug part, and α≠0.

[0009] Preferably, α = 90°.

[0010] Preferably, the end portion, the insertion portion, and the torsion portion are integrally formed.

[0011] Preferably, one end of the end portion is first twisted to form the torsion portion and then extended to form the insertion portion.

[0012] Preferably, the torsion portion is formed by stamping.

[0013] Preferably, the clamping boss is correspondingly located at the end of the end portion or the insertion portion facing the torsion portion.

[0014] Preferably, the vehicle high-voltage torsion terminal is made of metal material.

[0015] Preferably, the vehicle high-voltage torsion terminal is made of copper material.

[0016] The beneficial effects of the present utility model are as follows:

[0017] (1) By arranging the torsion portion in a torsion shape between the end portion and the insertion portion, the present utility model facilitates changing the plugging and unplugging direction of the terminal.

[0018] (2) By arranging the clamping bosses on the end portion and the insertion portion, the present utility model facilitates clamping and limiting when the terminal is installed into the socket housing, realizes convenient and rapid installation, and the installation positioning is more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a top view of the overall structure of the present utility model;

[0021] Figure 3 is a front view of the overall structure of the present utility model;

[0022] Figure 4 is a left view of the overall structure of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more, unless otherwise specifically defined.

[0025] Embodiment 1

[0026] A vehicle high-voltage torsion terminal, as Figure 1 shown, includes: an end portion 1, a plug-in portion 2, and a torsion portion 3. The end portion 1 and the plug-in portion 2 are in a flat plate shape, and the torsion portion 3 is in a torsion shape and is connected between the end portion 1 and the plug-in portion 2.

[0027] In this embodiment, by providing the torsion-shaped torsion portion 3 connected between the end portion 1 and the plug-in portion 2, it is convenient to change the plugging and unplugging direction of the terminal.

[0028] Preferably, as Figure 2 shown, an included angle α is formed between the end portion 1 and the plug-in portion 2, and α≠0.

[0029] As a preferred implementation manner, α = 90°.

[0030] Preferably, the end portion 1, the plug-in portion 2, and the torsion portion 3 are integrally formed.

[0031] Preferably, one end of the end portion 1 is first twisted to form the torsion portion 3 and then extended to form the plug-in portion 2.

[0032] Preferably, the torsion portion 3 is formed by stamping.

[0033] Preferably, the vehicle high-voltage torsion terminal in this embodiment is made of a metal material.

[0034] As a preferred implementation manner, the vehicle high-voltage torsion terminal in this embodiment is made of copper material.

[0035] Embodiment 2

[0036] The same or corresponding components in this embodiment and the above embodiments are denoted by the corresponding reference numerals as in the above embodiments. For the sake of simplicity, only the differences from the above embodiments will be described below. The differences between this embodiment and the above embodiments are as follows:

[0037] Preferably, as Figures 3 - 4 shown, the end portion 1 and the insertion portion 2 are provided with snap bosses 11.

[0038] In this embodiment, by providing the snap bosses 11 on the end portion 1 and the insertion portion 2, it is convenient to perform snap-limiting when the terminal is installed into the socket housing, achieving convenient and rapid installation and more accurate installation positioning.

[0039] Preferably, the snap bosses 11 are correspondingly located at the end portions of the end portion 1 or the insertion portion 2 facing the torsion portion 3.

[0040] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A high voltage torsion terminal for a vehicle, characterized in that: include: An end portion, an inserting portion and a torsion portion, wherein the end portion and the inserting portion are in the shape of a flat plate, the torsion portion is in a torsion shape and is connected between the end portion and the inserting portion, and the end portion and the inserting portion are provided with a clamping boss.

2. A high voltage torsion terminal for a vehicle according to claim 1, characterized in that: An angle α is formed between the end portion and the plug-in portion, and α≠0.

3. A high voltage torsion terminal for a vehicle according to claim 2, characterized in that: α=90°。 4. A high voltage torsion terminal for a vehicle according to claim 1, characterized in that: The end portion, the plug-in portion and the torsion portion are integrally formed.

5. The vehicle high voltage torsion terminal according to claim 1, characterized in that: One end of the end portion is first twisted to form the twisted portion and then extended to form the plug-in portion.

6. A high voltage torsion terminal for a vehicle according to claim 1, characterized in that: The torsion portion is formed by stamping.

7. A high voltage torsion terminal for a vehicle according to claim 1, characterized in that: The clamping boss is correspondingly located at the end portion or the end portion of the plug-in portion facing the torsion portion.

8. The vehicle high voltage torsion terminal according to claim 1, characterized in that: Made of metal.

9. A high voltage torsion terminal for a vehicle according to claim 8, characterized in that: Made of copper.

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