Wire harness right-angle terminal protective cover

Abstract

The utility model relates to the technical field of terminal protective covers, in particular to a wire harness right-angle terminal protective cover, which comprises a base and a top cylinder arranged at the top end of one side of the base, the base is of a hollow cavity structure without a surface at the bottom end, and the top cylinder is of a hollow cavity structure without a surface at the upper end and the lower end; the base is of a structure with a large bottom end and a small top end; the top cylinder is of a hollow trumpet shape with a large bottom end and a small top end; the outer side connecting surface of the base and the top cylinder is of a fillet structure; the bottom end of the root top cylinder is matched with the top end of the base in size; the inner side walls of the base and the top cylinder are coated with wear-resistant materials, the base and the top cylinder can be combined, welded / bonded and fixed by a user through the arranged base and top cylinder structure and can also be processed into an integrated structure, a split structure is adopted, the user can conveniently fix a cable in the base, the integrated structure can play a role in reinforcing the structural strength, and the service life of the base and the top cylinder is prolonged. And a structure with a large bottom end and a small outer side is adopted, so that a user can place the wire harness in the structure conveniently, and the protection effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of terminal protective covers, and particularly to a protective cover for a right-angle terminal of a wire harness. Background Art

[0002] With the development of automobiles, a large number of wire harness products are used in automobiles, which play an important role in the safety and reliability of automobiles. An automobile wire harness generally consists of wires, insulating sheath materials, wiring terminals, and wrapping materials. Among them, the instrument wire harness board is connected to the body or the chassis wire harness and walks along the pipe beam to connect various electrical components on the instrument wire harness board, such as a combined instrument. Such wire harnesses are often exposed to the outside environment for a long time, seriously affecting the service life of the wire harness and the electrical safety of the whole vehicle.

[0003] When the existing terminal protective cover is in use, due to the lack of a structure that is convenient for use at a right-angle turn, the wire and cable will be bent at the turn, resulting in a reduction in service life. Summary of the Utility Model

[0004] Technical Problems to be Solved

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides a protective cover for a right-angle terminal of a wire harness, which can effectively solve the problem of the lack of a protective cover structure for a right-angle transfer terminal in the prior art.

[0006] Technical Solutions

[0007] To achieve the above object, the utility model is realized through the following technical solutions:

[0008] The utility model provides a protective cover for a right-angle terminal of a wire harness, including a base and a top cylinder arranged at the top end of one side of the base. The base is a hollow cavity structure without a bottom surface at the bottom end, and the top cylinder is a hollow cavity structure without a surface at both the upper and lower ends.

[0009] Further, the base has a structure with a larger bottom end and a smaller top end, and the top cylinder is a hollow horn shape with a larger bottom end and a smaller top end.

[0010] Further, the outer connecting surface of the base and the top cylinder is a rounded corner structure.

[0011] Further, the bottom end of the top cylinder is adapted to the top end of the base in size.

[0012] Further, wear-resistant materials are coated on the inner side walls of both the base and the top cylinder.

[0013] Advantageous Effects

[0014] The technical solution provided by the utility model has the following advantageous effects compared with the known public technology:

[0015] 1. Through the base and top cylinder structures provided by the present utility model, the user can combine and weld / adhere them for fixation, or process them into an integral structure. The split structure facilitates the user to fix the cable inside it, while the integral structure can enhance the structural strength. The structure with a larger bottom and a smaller outer side facilitates the user to place the wire harness inside it, playing a role in protection. Since the top cylinder is arranged on one side of the base, the internal space of the base and the top cylinder bracket achieve a right-angle transfer effect, facilitating the user to use it at the corner and protecting the internal cable.

[0016] 2. In the present utility model, by coating wear-resistant coatings inside the base and the top cylinder, when the internal cable is dragged, the wear on their combined structure can be reduced, and the service life can be extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following-described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic structural diagram of the present utility model;

[0019] Figure 2 It is an exploded view of the structure of the present utility model;

[0020] Figure 3 It is the main view of the exploded structure in the present utility model.

[0021] The reference numerals in the drawings respectively represent: 1. Base; 2. Top cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0023] The following further describes the present utility model with reference to the embodiments.

[0024] Embodiment: The right-angle terminal protection cover for wire harness, referring to the attached Figure 1 - attached Figure 3, including a base 1 and a top cylinder 2 disposed at the top end of one side of the base 1. The base 1 is a hollow cavity structure without a bottom surface, and the top cylinder 2 is a hollow cavity structure without upper and lower surfaces.

[0025] The base 1 has a structure with a large bottom and a small top, and the top cylinder 2 is a hollow horn shape with a large bottom and a small top. The outer connection surface of the base 1 and the top cylinder 2 is a rounded corner structure. The bottom end of the top cylinder 2 is adapted to the top end size of the base 1. Wear-resistant materials are coated on the inner side walls of both the base 1 and the top cylinder 2. Through the structures of the base 1 and the top cylinder 2 provided, the user can combine and weld / adhere them for fixation, or process them into an integral structure. Using a split structure facilitates the user to fix the cable inside it, while using an integral structure can play a role in strengthening the structural strength. Using a structure with a large bottom and a small outside facilitates the user to place the wire harness inside it, playing a role in protection.

[0026] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. And these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. The protective cover for the right-angle terminal of a wire harness, characterized in that, It includes a base (1) and a top cylinder (2) arranged at the top of one side of the base (1). The base (1) is a hollow cavity structure without a bottom surface at the bottom end, and the top cylinder (2) is a hollow cavity structure without surfaces at both the upper and lower ends.

2. The harness right-angle terminal protective cover according to claim 1, wherein The base (1) has a structure with a larger bottom end and a smaller top end, and the top cylinder (2) is a hollow horn shape with a larger bottom end and a smaller top end.

3. The wire harness right-angle terminal protective cover according to claim 1, characterized in that The outer connection surface of the base (1) and the top cylinder (2) is a rounded corner structure.

4. The wire harness right-angle terminal protective cover according to claim 1, wherein, The bottom end of the top cylinder (2) is adapted to the size of the top end of the base (1).

5. The harness right-angle terminal protective cover according to claim 4, characterized in that, Wear-resistant materials are coated on the inner side walls of both the base (1) and the top cylinder (2).

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