Plug-in type wire harness tail clamp

Abstract

The utility model relates to the technical field of wire harness tail clamps, in particular to a plug-in type wire harness tail clamp which comprises an adapter tube assembly and a sleeve assembly, the adapter tube assembly is fixedly connected with the sleeve assembly in a sleeved mode, the adapter tube assembly is formed by connecting and fixing the outer sides of two adapter tube half shells through connecting pieces, and a top connecting frame is fixed to the front ends of the adapter tube half shells. An outer hanging frame is fixed to the tail end of each adapter pipe half shell, a limiting plate is fixed to the inner side of each outer hanging frame, the sleeve assembly is formed by connecting and fixing the outer sides of two sets of sleeve pipe half shells through connecting pieces, branch pipes are fixed to the outer sides of the sleeve pipe half shells, the front ends of the adapter pipe half shells are connected with inner grooves of the branch pipes in a sleeved mode, and the connecting effect is achieved. The split type structure is adopted, the effects of convenient disassembly and replacement can be achieved, the wire harness connecting port can be fixedly connected with an external cable, the limiting plate structure arranged on the inner side of the adapter pipe can be connected with an external pipeline in a clamped mode, and the limiting plate has the effects of movement limiting and clamping.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness tail clips, and particularly relates to a plug-in type wire harness tail clip. Background Art

[0002] In current wire harness products, various electrical connectors are widely used. When wires are connected, the wires at the tail end of the connector are often exposed outside. Although many exposed wires are covered with plastic corrugated pipes for protection, there are still wires exposed at the transition part between the end of the corrugated pipe and the end of the connector. For example, for the wire harness at the tail of the connector used for connecting electrical components in some harsh environments on automobiles, without a protective structure, the connection between the terminal and the wire may break after long-term use, resulting in the failure of the electrical component to work.

[0003] Most of the existing wire harness tail clips are of an integral structure. When in use, it is easy to have difficulties in replacing or disassembling the cable when connecting the cable to the tail clip. Content of the Utility Model

[0004] Technical Problem to be Solved

[0005] In view of the above-mentioned drawbacks of the prior art, the utility model provides a plug-in type wire harness tail clip, which can effectively solve the problem that it is easy to have difficulties in replacing or disassembling the cable when connecting the cable to the tail clip in the prior art.

[0006] Technical Solution

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

[0008] The utility model provides a plug-in type wire harness tail clip, including a rotary joint pipe assembly and a sleeve assembly. The rotary joint pipe assembly and the sleeve assembly are sleeved and fixedly connected. The rotary joint pipe assembly is fixedly connected by connecting pieces on the outer sides of two rotary joint pipe half-shells. A top connection frame is fixed at the front end of the rotary joint pipe half-shell, and an outer hanging frame is fixed at the tail end of the rotary joint pipe half-shell. A limiting plate is fixed inside the outer hanging frame. The sleeve assembly is fixedly connected by connecting pieces on the outer sides of two sleeve half-shells. A branch pipe is fixed on the outer side of the sleeve half-shell, and an inner groove is opened inside the branch pipe. One end of the sleeve assembly is fixed with a wire harness connection port.

[0009] Further, the top connection frame is of an I-shaped circular ring structure.

[0010] Further, the inner diameter of the limiting plate is smaller than the inner diameter of the rotary joint pipe half-shell.

[0011] Further, the inner diameter of the side wall at the tail end of the outer hanging frame is smaller than the inner diameter of the side wall at the inner end of the outer hanging frame.

[0012] Further, the size of the inner groove is adapted to the outer size of the top connection frame.

[0013] Further, a groove is formed on the outer side wall of the wire harness connection port.

[0014] Advantageous Effects

[0015] The technical solution provided by the present utility model has the following advantageous effects compared with the known public technologies:

[0016] With the adapter tube and the sleeve assembly provided by the present utility model, the user can combine and connect the adapter tube assembly and the sleeve assembly. Both of them are connected and fixed by two groups of half-shell structures through connecting pieces, and the half-shells are connected by clamping. The front end of the adapter tube half-shell is sleeved and connected with the inner groove of the branch pipe to achieve the connection effect. The split structure can achieve the effects of convenient disassembly and replacement. The wire harness connection port can be connected and fixed with the external wire cable, and the limiting plate structure formed on the inner side of the adapter tube can be clamped and connected with the external pipeline, and the limiting plate plays the role of restricting movement and clamping. 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 the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

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

[0019] Figure 2 is a structural exploded view of the present utility model;

[0020] Figure 3 is one of the schematic structural diagrams of the adapter tube assembly in the present utility model;

[0021] Figure 4 is the other schematic structural diagram of the adapter tube assembly in the present utility model;

[0022] Figure 5 is a structural exploded view of the adapter tube assembly in the present utility model;

[0023] Figure 6 is a schematic structural diagram of the sleeve assembly in the present utility model.

[0024] The reference numerals in the figure respectively represent: 1. Adapter pipe assembly; 11. Adapter pipe half shell; 12. Connecting piece; 13. Externally suspended frame; 14. Top connecting frame; 15. Limiting plate; 2. Sleeve assembly; 21. Sleeve half shell; 22. Wiring harness connection port; 23. Groove body; 24. Branch pipe; 25. Inner groove. Specific embodiments

[0025] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, 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. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. 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.

[0026] The present utility model will be further described below with reference to the embodiments.

[0027] Embodiment: A plug-in wiring harness tail clip, referring to the attached Figure 1 - attached Figure 6 , including an adapter pipe assembly 1 and a sleeve assembly 2. The adapter pipe assembly 1 and the sleeve assembly 2 are sleeved and fixedly connected. The adapter pipe assembly 1 is fixedly connected by connecting pieces 12 on the outer sides of two groups of adapter pipe half shells 11. A top connecting frame 14 is fixed at the front end of the adapter pipe half shell 11, and an externally suspended frame 13 is fixed at the tail end of the adapter pipe half shell 11. A limiting plate 15 is fixed on the inner side of the externally suspended frame 13. The sleeve assembly 2 is fixedly connected by connecting pieces 12 on the outer sides of two groups of sleeve half shells 21. A branch pipe 24 is fixed on the outer side of the sleeve half shell 21, an inner groove 25 is opened on the inner side of the branch pipe 24, and a wiring harness connection port 22 is fixed at one end of the sleeve assembly 2;

[0028] The top connecting frame 14 is of an I-shaped circular ring structure; the inner diameter of the limiting plate 15 is smaller than the inner diameter of the adapter pipe half shell 11; the inner diameter of the side wall at the tail end of the externally suspended frame 13 is smaller than the inner diameter of the side wall at the inner end of the externally suspended frame 13; the size of the inner groove 25 is adapted to the outer size of the top connecting frame 14; a groove body 23 is opened on the outer side wall of the wiring harness connection port 22; by providing the adapter pipe and the sleeve assembly 2, the user can combine and connect the adapter pipe assembly 1 and the sleeve assembly 2, and both are fixedly connected by connecting pieces 12 through two groups of half shell structures, and the half shells are connected by clamping. The front end of the adapter pipe half shell 11 is sleeved and connected with the inner groove 25 of the branch pipe 24 to achieve the connection effect. By adopting a split structure, the effects of convenient disassembly and replacement can be achieved. The wiring harness connection port 22 can be fixedly connected with an external cable, and the limiting plate 15 structure opened on the inner side of the adapter pipe can be clamped and connected with an external pipeline. The limiting plate 15 plays the role of restricting movement and clamping.

[0029] 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 on some of the technical features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A plug-in wire harness tail clip, characterized in that: The invention comprises a transfer tube assembly (1) and a sleeve assembly (2), wherein the transfer tube assembly (1) and the sleeve assembly (2) are sleeve-connected and fixed, the transfer tube assembly (1) is connected and fixed by the outer sides of two groups of transfer tube half shells (11) through a connecting piece (12), a top connecting frame (14) is fixed at the front end of the transfer tube half shell (11), an external hanging frame (13) is fixed at the rear end of the transfer tube half shell (11), a limiting plate (15) is fixed on the inner side of the external hanging frame (13), the sleeve assembly (2) is connected and fixed by the outer sides of two groups of sleeve half shells (21) through a connecting piece (12), a branch pipe (24) is fixed on the outer side of the sleeve half shell (21), an inner groove (25) is provided on the inner side of the branch pipe (24), and a wiring harness connection port (22) is fixed on one end of the sleeve assembly (2).

2. A plug-in wire harness tail clip according to claim 1, characterized in that: The top connection frame (14) is an I-shaped circular ring structure.

3. The plug-in wire harness tail clip according to claim 1, characterized in that: The inner diameter of the limiting plate (15) is smaller than the inner diameter of the transfer tube half shell (11).

4. The plug-in wire harness tail clip according to claim 1, characterized in that: The inner diameter of the side wall at the rear end of the external hanging frame (13) is smaller than the inner diameter of the side wall at the inner end of the external hanging frame (13).

5. The plug-in wire harness tail clip according to claim 4, characterized in that: The size of the inner groove (25) is matched with the outer size of the top connecting frame (14).

6. The plug-in wire harness tail clip according to claim 1, characterized in that: A groove body (23) is provided on the outer side wall of the wiring harness connection port (22).

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