CN210805334U

CN210805334U - Composite wire suitable for different connectors

Info

Publication number: CN210805334U
Application number: CN201922003171.0U
Authority: CN
Inventors: 闕文德; 周元芬; 李玉蘭; 李國成; 徐威寰
Original assignee: Jue Wende
Current assignee: Jue Wende
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-06-19
Anticipated expiration: 2029-11-19

Abstract

The utility model relates to the technical field of electric wires, in particular to a composite wire suitable for different connectors, which comprises a composite wire main body, wherein a plurality of groups of coaxial wires are arranged inside the composite wire main body, an outer conductor, an outer insulating sleeve, an inner conductor and an inner insulating sleeve are arranged in the coaxial wires, the outer insulating sleeve is arranged outside the inner conductor, the outer conductor is arranged outside the inner insulating sleeve, the outer insulating sleeve is sleeved outside the outer conductor, the outer conductor and the outer insulating sleeve are removed at a certain node required by a small-size riveting terminal, a small-size coaxial electric wire is reserved, the inner conductor of the small-size electric wire is riveted with the small-size riveting terminal, the coaxial wires are riveted with the large-size riveting terminal by the inner conductor of the small-size electric wire and the inner conductor which are removed from the outer insulating sleeve and the inner insulating sleeve at the end of the large-size riveting terminal, the conversion of the thick electric wire to the, the whole effect is good, and stability and practicality are higher, have certain spreading value.

Description

Composite wire suitable for different connectors

Technical Field

The utility model relates to an electric wire technical field specifically is a compound line suitable for different connectors.

Background

In the design of an elbow of an automobile lens line group, the wire diameters of two conventionally adopted connectors are not matched, so that welding grafting or riveting and bridging and other processes are needed, the strength of the lens line group is weakened, in the prior art, in different specifications of wire gauges, due to the fact that the difference of the wire thicknesses is too large, welding or riveting and other processing processes are needed, if welding is used for generating a welding brittle area at the grafting position, if riveting is used, bending limitation is caused to the line group in application due to the length of a riveting terminal, and therefore a compound line suitable for different connectors is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound line suitable for different connectors to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the composite wire comprises a composite wire main body, wherein a plurality of groups of coaxial wires are arranged in the composite wire main body, an outer conductor, an outer insulating sleeve, an inner conductor and an inner insulating sleeve are arranged in the coaxial wires, the inner conductor is sleeved with the inner insulating sleeve, the outer conductor is arranged outside the inner insulating sleeve, and the outer insulating sleeve is sleeved outside the outer conductor.

Preferably, the outer conductor and the inner conductor constitute a large-size electric wire.

Preferably, one end of the large-size wire is riveted with a large-size riveting terminal.

Preferably, the inner conductor and the inner insulating sleeve constitute a small-sized electric wire.

Preferably, a small-size riveting terminal is riveted at one end of the small-size wire.

Preferably, the large-size wire and the large-size riveting terminal are riveted through the outer conductor, the inner conductor and the large-size riveting terminal.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the coaxial line in the composite line body is utilized to be segmented and cut in different lengths by the cutting line processing equipment and the proper core stripping equipment so as to expose different wire gauge diameters in the coaxial line to the processing length for processing, different specifications of two end connectors can be processed by the same coaxial line aiming at the lens group, a large-size riveting terminal and a small-size riveting terminal need to be riveted and riveted at two ends of the same electric line simultaneously, a certain node in the middle is connected by a thick electric line and a thin electric line in a welding or terminal riveting mode in the conventional process, the connection part is the weakest point in the whole electric line, the risk of core breaking is the largest, the large-size riveting terminal and the small-size riveting terminal need to be riveted and riveted at two ends of the same electric line simultaneously, the electric line is designed into the coaxial line suitable for the large-size riveting terminal, an outer conductor and an outer insulating sleeve are removed at a certain node required by the small-size riveting terminal, the coaxial small-size wire inside is reserved, the inner conductor of the small-size wire is riveted with the small-size riveting terminal, the coaxial wire is close to the large-size riveting terminal end, the outer conductor and the inner conductor of the outer insulating sleeve and the inner insulating sleeve are removed to form a thick wire, the thick wire is riveted with the large-size riveting terminal, the conversion of thickness of the wire to thickness is completed, and the risk of core breakage is avoided.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a big picture of the structure of part a of the present invention.

In the figure: 1-composite wire body, 2-coaxial wire, 3-large wire, 4-large riveting terminal, 5-small wire, 6-small riveting terminal, 7-outer conductor, 8-outer insulating sleeve, 9-inner conductor and 10-inner insulating sleeve.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides a compound line suitable for different connectors, including compound line main part 1, compound 1 inside multiunit coaxial line 2 that is equipped with of line main part, be equipped with outer conductor 7 in the coaxial line 2, external insulation cover 8, inner conductor 9 and internal insulation cover 10, and the outside cover of inner conductor 9 is equipped with internal insulation cover 10, inner conductor 9 and internal insulation cover 10 constitute small size electric wire 5, small size electric wire 5 one end is riveted and is had small size riveting terminal 6, internal insulation cover 10 outside is equipped with outer conductor 7, outer conductor 7 and inner conductor 9 constitute large size electric wire 3, 3 one end of large size electric wire is riveted and is had large size riveting terminal 4, through outer conductor 7 between large size electric wire 3 and the large size riveting terminal 4, inner conductor 9 and the riveting of large size riveting terminal 4, the outside cover of outer conductor 7 is equipped with external insulation cover 8.

The utility model discloses work flow: firstly, in the design of the elbow of the automobile lens line group, the strength of the lens line group is weakened because the wire diameters of two conventionally adopted connectors are not matched, and the welding grafting or riveting rack grafting and other processes are needed, the processing processes such as welding or riveting and the like are needed because the difference of the wire thickness is too large on the wire gauges with different specifications in the prior art, if the welding is used for generating a welding brittle region at the grafting position, if the riveting is used for generating bending limitation on the application of the line group due to the length of a riveting terminal, the coaxial line 2 in the composite line main body 1 is segmented and cut by different lengths on a cutting processing device and a proper core stripping device through the set coaxial line 2 so as to expose the wire diameters of different wire gauges in the coaxial line 2 to the processing length for processing, the lens line group can be processed by the same coaxial line 2 with different specifications on the two end connectors, the large-size riveting terminal 4 and the small-size riveting terminal 6 need to be riveted at two ends of the same wire simultaneously, the conventional process is that a certain node in the middle is connected by a thick wire and a thin wire in a welding or terminal riveting mode, the connection part is the weakest point in the whole wire, the risk of core breaking is the largest at the position, the large-size wire 3 is composed of the outer conductor 7 and the inner conductor 9, the large-size riveting terminal 4 is riveted at one end of the large-size wire 3, the small-size wire 5 is composed of the inner conductor 9 and the inner insulating sleeve 10, the small-size riveting terminal 6 is riveted at one end of the small-size wire 5, the outer conductor 7, the inner conductor 9 and the large-size riveting terminal 4 are riveted between the large-size wire 3 and the large-size riveting terminal 4, the large-size riveting terminal 4 and the small-size riveting terminal 6 need to be riveted at two ends of the same wire simultaneously, the wire is designed into the coaxial wire 2 suitable for the large-size riveting terminal 4, the, keep inside coaxial small-size electric wire 5, rivet through inner conductor 9 and the small-size riveting terminal 6 of small-size electric wire 5, coaxial line 2 is close to large-size riveting terminal 4 end and gets rid of the outer conductor 7 and the inner conductor 9 of outside insulating cover 8 and inside insulating cover 10 and synthesizes thick electric wire and the riveting of large-size riveting terminal 4, accomplishes the conversion that the electric wire is thick changeed thin, avoids the risk of disconnected core, and is whole effectual, and stability and practicality are higher, have certain spreading value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Composite wire suitable for different connectors, comprising a composite wire body (1), characterized in that: the composite wire is characterized in that a plurality of groups of coaxial wires (2) are arranged inside the composite wire main body (1), an outer conductor (7), an outer insulating sleeve (8), an inner conductor (9) and an inner insulating sleeve (10) are arranged in the coaxial wires (2), the inner insulating sleeve (10) is sleeved outside the inner conductor (9), the outer conductor (7) is arranged outside the inner insulating sleeve (10), and the outer insulating sleeve (8) is sleeved outside the outer conductor (7).

2. A composite wire adapted for use with different connectors according to claim 1, wherein: the outer conductor (7) and the inner conductor (9) form a large-size wire (3).

3. A composite wire adapted for use with different connectors according to claim 2, wherein: one end of the large-size electric wire (3) is riveted with a large-size riveting terminal (4).

4. A composite wire adapted for use with different connectors according to claim 1, wherein: the inner conductor (9) and the inner insulating sleeve (10) form a small-size wire (5).

5. A composite wire adapted for use with different connectors as defined in claim 4, wherein: and one end of the small-size electric wire (5) is riveted with a small-size riveting terminal (6).

6. A composite wire adapted for use with different connectors as defined in claim 3, wherein: the large-size wire (3) and the large-size riveting terminal (4) are riveted through the outer conductor (7), the inner conductor (9) and the large-size riveting terminal (4).