CN219267956U

CN219267956U - Split type inner shell X-code pre-injection wire harness assembly

Info

Publication number: CN219267956U
Application number: CN202223188409.XU
Authority: CN
Inventors: 白文强; 郭洪伟; 雷鸣
Original assignee: Belden Hirschmann Industries Suzhou Co Ltd
Current assignee: Belden Hirschmann Industries Suzhou Co Ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-06-27
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a split type inner shell X-code pre-injection wire harness assembly which comprises a cable, two first split type inner shells and two second split type inner shells, wherein core wires of the cable are respectively welded with terminals of the two first split type inner shells and the two second split type inner shells, the two first split type inner shells and the two second split type inner shells are both arranged on an inner shell framework, a shielding pipe and a nut are sequentially arranged after the two first split type inner shells and the two second split type inner shells are arranged, and the shielding pipe and the cable are coated by an encapsulation body. According to the utility model, the split type inner shell is adopted, and the soldering tin space after the terminal is pressed is increased by a plurality of times compared with the integral type inner shell, so that the soldering tin operation is greatly facilitated, and the welding quality is ensured.

Description

Split type inner shell X-code pre-injection wire harness assembly

Technical Field

The utility model relates to the technical field of Ethernet wiring systems, in particular to a split inner shell X-code pre-injection wire harness assembly.

Background

Along with the development of industrial Ethernet, X-code connectors are more and more favored for use with their excellent and reliable transmission signal transmission performance, and at present, most of the X-code connectors on the market use welding wires behind the crimping terminals of an integrated inner shell, and because the welding wires are difficult due to space problems, the welding wire quality problems are often caused.

Disclosure of Invention

The utility model aims to provide a split inner shell X-code pre-injection wire harness assembly, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a split type inner shell X-code is annotate pencil subassembly in advance, includes cable, two first split type inner shells and two second split type inner shells, the heart yearn of cable respectively with the terminal welding of two first split type inner shells and two second split type inner shells, two first split type inner shells and two the second split type inner shells are all installed on the inner shell skeleton, two first split type inner shells and two install shielding pipe and nut in proper order after the installation of second split type inner shells again, through the rubber coating body cladding between shielding pipe and the cable.

Preferably, the two first split inner shells and the two second split inner shells are assembled and then provided with sealing rings.

Preferably, the sealing ring is located between the shielding pipe and the nut.

Compared with the prior art, the utility model has the beneficial effects that: the split type inner shell is adopted, the soldering tin space after the terminal is in compression joint is increased by a plurality of times compared with the integral type inner shell, the soldering tin operation is greatly facilitated, and the welding quality is ensured.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of the split inner shell and core wire connection of the present utility model;

FIG. 3 is a schematic view of the split inner shell of the present utility model after being connected to a core wire;

FIG. 4 is a schematic diagram of the structure of the present utility model;

fig. 5 is a schematic structural view of the present utility model.

In the figure: 1. a seal ring; 2. a first split inner housing; 3. a second split inner housing; 4. a nut; 5. an inner shell skeleton; 6. a shielding tube; 7. a colloid; 8. a cable; 9. a core wire; 10. and a terminal.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1-5, in the embodiment of the present utility model, a split inner shell X-code pre-injection wire harness assembly includes a cable 8, two first split inner shells 2 and two second split inner shells 3, core wires 9 of the cable 8 are welded with terminals 10 of the two first split inner shells 2 and the two second split inner shells 3 respectively, the two first split inner shells 2 and the two second split inner shells 3 are mounted on an inner shell skeleton 5, a shielding pipe 6 and a nut 4 are mounted in sequence after the two first split inner shells 2 and the two second split inner shells 3 are mounted, and the shielding pipe 6 and the cable 8 are coated by a coating body 7; the sealing rings 1 are arranged after the two first split inner shells 2 and the two second split inner shells 3 are assembled; the sealing ring 1 is positioned between the shielding pipe 6 and the nut 4.

The assembly process is as follows: crimping the terminals to the first split inner housing 2 and the second split inner housing 3; welding the core wire 9 to the corresponding terminal 10 according to the x-code encoding principle and the wiring sequence; arranging the sequence of the first split type inner shell 2 and the second split type inner shell 3, and then pressing the first split type inner shell into the inner fixed position of the inner shell framework 5; assembling the nut 4 and the shielding tube 6 pre-assembled to the cable in place; crimping the shield tube 6 and the cable shield connector; and (5) injection molding and encapsulation.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A split inner shell X-code pre-injection harness assembly, characterized by: the novel cable comprises a cable (8), two first split type inner shells (2) and two second split type inner shells (3), wherein a core wire (9) of the cable (8) is welded with terminals (10) of the two first split type inner shells (2) and the two second split type inner shells (3) respectively, the two first split type inner shells (2) and the two second split type inner shells (3) are all arranged on an inner shell framework (5), the two first split type inner shells (2) and the two second split type inner shells (3) are sequentially provided with a shielding pipe (6) and a nut (4) after being arranged, and the shielding pipe (6) and the cable (8) are coated by a colloid (7).

2. The split inner shell X-code pre-injection harness assembly of claim 1, wherein: and sealing rings (1) are arranged after the two first split inner shells (2) and the two second split inner shells (3) are assembled.

3. The split inner shell X-code pre-injection harness assembly of claim 2, wherein: the sealing ring (1) is positioned between the shielding pipe (6) and the nut (4).