CN208126885U

CN208126885U - Resistance to protecting band waves data line

Info

Publication number: CN208126885U
Application number: CN201820386688.5U
Authority: CN
Inventors: 蔡少锋; 李海丰; 龙清
Original assignee: Union Base Industrial (jiangxi) Co Ltd
Current assignee: Ji'an Lianji Electronic Co., Ltd.
Priority date: 2018-03-21
Filing date: 2018-03-21
Publication date: 2018-11-20
Anticipated expiration: 2028-03-21

Abstract

The utility model discloses a kind of resistance to protecting band and waves data line, includes insulate outer quilt, braiding layer, quilt and multiple core units in insulation；Multiple core wire units are wrapped in the insulation, each core unit includes insulating layer and conductor, the insulating layer is wrapped in the outer surface of conductor, it is linked together between adjacent two core wires unit by protecting band, multiple core units are sequentially connected by multiple protecting bands, the strengthening core for waving intensity is increased by interior be equipped in the insulation, multiple core units are arranged around strengthening core.By being connected with protecting band between two adjacent two core wires units, the setting of protecting band, keep adjacent two cores unit also separated by a distance while connection, it is effectively reduced strong-electromagnetic field interference communication cable signal transmission, and in production, it is interior can be placed in insulation simultaneously for multiple core units, produces convenient for assembling；Meanwhile by interior it being equipped with strengthening core in insulation, make it product be more resistance to wave, to improve service life.

Description

Resistance to protecting band waves data line

Technical field

The utility model relates to wire rod field technology, refers in particular to a kind of resistance to protecting band and wave data line.

Background technique

With the rapid development of electronic industry, the electronics applications such as mobile phone it is more and more extensive.Traditional round wire rod In multiple core wire units be to be leaning closely against the arrangement together or twisted together, due to the distance between core unit mistake Closely, electromagnetic field can interfere communication cable signal to transmit, and assemble and process also inconvenience.

And filled around core wire unit using nylon yarn, wire rod is when progress four direction waves test, at multicore doubling When waving on same straight line, internal core wire discontinuity, inside core wire stress is bigger, causes damage serious, drop Low service life.

Utility model content

In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of with shield The resistance to of band waves data line, by being provided with protecting band and strengthening core, its assembling is made to produce enhanced convenience and improve Service life.

To achieve the above object, the utility model is using following technical solution：

A kind of resistance to protecting band waves data line, includes insulate outer quilt, braiding layer, quilt and multiple cores in insulation Unit；Multiple core wire units are wrapped in the insulation, each core unit includes insulating layer and conductor, insulating layer package It is linked together between the outer surface of conductor, adjacent two core wires unit by protecting band, multiple core units pass through multiple protecting bands It is sequentially connected, the strengthening core for waving intensity is increased by interior be equipped in the insulation, multiple core units are arranged around strengthening core；It should Braiding layer is wrapped in the outer surface for the interior quilt that insulate；The outer surface of braiding layer is wrapped in outside the insulation.

As a preferred embodiment, the insulating layer of the adjacent two cores unit is integrally formed by protecting band and is connected.

As a preferred embodiment, the core unit is four, corresponding, and protecting band is three, four core units It is sequentially connected by three protecting bands.

As a preferred embodiment, the strengthening core is nylon yarn, and nylon yarn is located at the position being centered in insulation.

It as a preferred embodiment, is TPE material in the outer quilt of the insulation and insulation.

As a preferred embodiment, the conductor is twisted by more wires.

The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology Known to scheme：

By being connected with protecting band between two adjacent two core wires units, the setting of protecting band connects adjacent two cores unit While it is also separated by a distance, be effectively reduced strong-electromagnetic field interference communication cable signal transmission, and production when it is more A core unit can be placed in simultaneously insulation it is interior, convenient for assembling produce；Meanwhile it being equipped with strengthening core by interior in insulation, make Product is more resistance to waves for it, to improve service life.

For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair The utility model is described in detail.

Detailed description of the invention

Fig. 1 is the structural perspective of the preferred embodiment of the utility model.

Description of drawing identification：

10, insulation is outer by 20, braiding layer

30, by 40, core unit in insulation

41, insulating layer 42, conductor

50, protecting band 60, strengthening core.

Specific embodiment

It please refers to shown in Fig. 1, includes that insulation is outer that show the specific structure of the preferred embodiment of the utility model It is interior by 30 and multiple core units 40 by 10, braiding layer 20, insulation.

Multiple core wire units 40 are wrapped by 30 in the insulation, each core unit 40 includes insulating layer 41 and conductor 42, which is wrapped in the outer surface of conductor 42, is linked together between adjacent two core wires unit 40 by protecting band 50, more A core Unit 40 is sequentially connected by multiple protecting bands 50, the setting of protecting band 50, while connecting adjacent two cores unit 40 It is also separated by a distance, it is effectively reduced a possibility that strong-electromagnetic field interference communication cable signal transmits, and in production Multiple core units 40 can be placed in insulation simultaneously by 30, convenient for assembling production, in the present embodiment, protecting band 50 and insulating layer 41 are integrally formed connection.Core unit 40 is four, corresponding, and protecting band 50 is three, and four core units 40 pass through three Protecting band 30 is sequentially connected, and conductor 42 is twisted by more wires.

It is equipped in 30 in the insulation and increases the strengthening core 60 for waving intensity, multiple core units 40 surround strengthening core 60 Arrangement, in the present embodiment, strengthening core 60 are nylon yarn, and nylon yarn is located in insulation by 30 centered positions, strengthening core 60 Setting makes it product is more resistance to wave, to improve service life.

The braiding layer 20 is wrapped in insulation by 30 outer surface.The outer appearance for being wrapped in braiding layer 20 by 10 of the insulation Face, in the present embodiment, it by 30 is TPE material in 10 and insulation that insulation is outer.

This product is tested：

1. testing impedance：DC500V/ minutes, insulation impedance >=100M.

2. waving test：Bear a heavy burden 300g, R25.4, and ± 90 °, 30 beats/min, length 300mm, 15000 times.

The design focal point of the utility model is：

The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change Change and modify, is still within the scope of the technical solutions of the present invention.

Claims

1. a kind of resistance to protecting band waves data line, it is characterised in that：Include insulate outer quilt, braiding layer, in insulation by with And multiple core units；Multiple core units are wrapped in the insulation, each core unit includes insulating layer and conductor, is somebody's turn to do Insulating layer is wrapped in the outer surface of conductor, is linked together between adjacent two cores unit by protecting band, and multiple core units are logical It crosses multiple protecting bands to be sequentially connected, the strengthening core for waving intensity is increased by interior be equipped in the insulation, multiple core units, which surround, to be added Strong core arrangement；The braiding layer is wrapped in the outer surface for the interior quilt that insulate；The outer surface of braiding layer is wrapped in outside the insulation.

2. according to claim 1 there is the resistance to of protecting band to wave data line, it is characterised in that：The adjacent two cores unit Insulating layer pass through protecting band be integrally formed connection.

3. according to claim 1 there is the resistance to of protecting band to wave data line, it is characterised in that：The core unit is four A, corresponding, protecting band is three, and four core units are sequentially connected by three protecting bands.

4. according to claim 1 there is the resistance to of protecting band to wave data line, it is characterised in that：The strengthening core is nylon Silk, nylon yarn are located at the position being centered in insulation.

5. according to claim 1 there is the resistance to of protecting band to wave data line, it is characterised in that：The outer quilt of the insulation and insulation Interior is TPE material.

6. according to claim 1 there is the resistance to of protecting band to wave data line, it is characterised in that：The conductor is by more metals Line is twisted.