Wire harness terminal

Abstract

The utility model discloses a wire harness terminal which comprises a wire harness terminal body, a connecting wire is installed in the wire harness terminal body, the wire harness terminal body is composed of a placing platform, a fastening piece and a connector, one end of the placing platform is fixedly connected with the connector, and the other end of the placing platform is fixedly connected with the fastening piece. The end, away from the connector, of the containing platform is symmetrically and fixedly connected with fastening pieces capable of being bent inwards, and the connector communicates with the containing platform. In combination with the structural design of the utility model, the wire harness terminal adopting the scheme can be used for a long time and cannot be loosened with a connecting wire and a component in the process of frequently pulling the component, so that the service life of the wire harness terminal is prolonged, and the practicability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring harness terminals, in particular to a wiring harness terminal. Background Art

[0002] Wire harness terminals are important accessories for connecting electrical components. With the continuous upgrading of industrial automation, the requirements for automation are becoming higher and higher and more precise. With the development of automation, the electronics industry is also progressing, and the practical scope of wire harness terminals is becoming wider and wider, and the types are increasing.

[0003] Wire harness terminals are usually used to connect wires to components. Existing conventional wire harness terminals are prone to loose connections between components and between wire harness terminals and connecting wires when used for a long time and when components are frequently pulled. This reduces their service life. Summary of the Invention

[0004] The purpose of the present utility model is to provide a wiring harness terminal to solve the problem mentioned in the above background technology that the existing conventional wiring harness terminals are prone to loose connections with components and between the wiring harness terminals and connecting wires under long-term use and in the process of frequent pulling of components, thereby reducing the service life.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a wiring harness terminal, comprising a wiring harness terminal body, wherein a connecting wire is installed in the wiring harness terminal body, wherein the wiring harness terminal body is composed of a placement platform, a fastening plate and a connecting head, wherein one end of the placement platform is fixedly connected to the connecting head, and an end of the placement platform away from the connecting head is symmetrically fixedly connected to a fastening plate that can be bent inward, and the connecting head is communicated with the placement platform.

[0006] Preferably, a connecting cavity is provided in the connecting head, and the bottom of the inner wall of the connecting cavity and the placement platform are on the same horizontal surface, and the connecting cavity is communicated with the placement platform.

[0007] Preferably, the surface of the fastening piece is fixedly connected with a plurality of convex hulls for contacting the connecting line.

[0008] Preferably, notches are provided on the top and bottom surfaces of the outer wall of the connector away from the placement platform.

[0009] Preferably, an observation port is formed between the fastening piece and the connecting head.

[0010] Beneficial effects

[0011] Compared with the existing technology, the beneficial effects of the present invention are:

[0012] Combined with the structural design of the present invention, the wiring harness terminal of this solution can cope with long-term use and frequent pulling of components. The wiring harness terminal, connecting wires and components will not loosen, thereby increasing its service life and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall coordination structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the wiring harness terminal body structure of the present utility model.

[0015] The corresponding relationship between the illustration labels and component names in the figure is as follows:

[0016] 1. Wire harness terminal body; 2. Connecting wire; 11. Placement platform; 12. Connector; 13. Fastening plate;

[0017] 14. Observation port; 15. Connecting cavity; 16. Notch; 17. Convex hull. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be noted that the terms "upper," "lower," "left," "right," "front," "back," "inner," "outer," "vertical," and "horizontal" and the like, indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and are therefore not to be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

[0020] like Figure 1-2It is a structural schematic diagram of a wiring harness terminal in a preferred embodiment of the present invention. In this embodiment, a wiring harness terminal includes a wiring harness terminal body 1, a connecting wire 2 is installed in the wiring harness terminal body 1, and the wiring harness terminal body 1 is composed of a placement platform 11, a fastening piece 13 and a connecting head 12. A connecting head 12 is fixedly connected to one end of the placement platform 11. After the connecting head 12 is inserted through the wire core in the connecting wire 2, the connecting head 12 is riveted so that the connecting head 12 clamps the connecting wire 2. A fastening piece 13 that can be bent inward is symmetrically fixedly connected to the end of the placement platform 11 away from the connecting head 12. After the fastening piece 13 is bent inward, it contacts the rubber protective cover of the connecting wire 2, thereby strengthening the connection between the connecting wire 2 and the wiring harness terminal body 1, and the connecting head 12 is communicated with the placement platform 11; combined with the structural design of the present invention, the wiring harness terminal adopting this scheme can cope with long-term use and frequent pulling of components. The wiring harness terminal, the connecting wire and the components will not loosen, thereby improving its service life and better practicality.

[0021] In this embodiment, a connecting cavity 15 is opened in the connecting head 12, and the bottom of the inner wall of the connecting cavity 15 is on the same horizontal surface as the placement platform 11. The connecting cavity 15 is communicated with the placement platform 11. With this structural design, the connecting wire 2 is inserted from the entrance of the placement platform 11 until the core of the connecting wire 2 is completely inserted into the connecting cavity 15. The connecting head 12 is riveted by a riveting machine or other device to connect and fix the connecting head 12 to the connecting wire 2.

[0022] In this embodiment, the surface of the fastening piece 13 is fixedly connected with a plurality of protrusions 17 for contacting the connecting wire 2. Its structural design increases the friction between the fastening piece 13 and the rubber protective layer on the outer wall of the connecting wire 2, effectively preventing the connecting wire 2 from retracting backward during frequent pulling of components.

[0023] In this embodiment, notches 16 are provided on the top and bottom surfaces of the outer wall of the connector 12 away from the placement platform 11. The structural design facilitates welding between the connector 12 and the component connector, thereby improving the connection capability therebetween.

[0024] In this embodiment, an observation port 14 is formed between the fastening piece 13 and the connector 12. This structural design makes it easy to observe whether the connection between the wiring harness terminal body 1 and the connecting wire 2 is fixed in place after the connection is completed.

[0025] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or substitutions without departing from the concept of the present invention, which should be regarded as falling within the scope of protection determined by the claims submitted for the present invention.

Claims

1. A wiring harness terminal, comprising a wiring harness terminal body (1), wherein a connecting wire (2) is installed in the wiring harness terminal body (1), characterized in that: The wiring harness terminal body (1) is composed of a placement platform (11), a fastening piece (13) and a connector (12); one end of the placement platform (11) is fixedly connected to the connector (12); one end of the placement platform (11) away from the connector (12) is symmetrically fixedly connected to a fastening piece (13) that can be bent inward; and the connector (12) is communicated with the placement platform (11).

2. The wiring harness terminal according to claim 1, characterized in that: A connecting cavity (15) is provided in the connecting head (12), and the bottom of the inner wall of the connecting cavity (15) and the placement platform (11) are on the same horizontal surface, and the connecting cavity (15) is communicated with the placement platform (11).

3. The wiring harness terminal according to claim 1, characterized in that: The surface of the fastening piece (13) is fixedly connected with a plurality of convex hulls (17) for contacting the connecting line (2).

4. The wiring harness terminal according to claim 2, characterized in that: Notches (16) are provided on the top and bottom surfaces of the outer wall of the connector (12) away from the placement platform (11).

5. The wiring harness terminal according to claim 1, characterized in that: An observation port (14) is formed between the fastening piece (13) and the connecting head (12).

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