CN215342002U

CN215342002U - Bending-resistant copper-clad aluminum-magnesium data wire

Info

Publication number: CN215342002U
Application number: CN202121506707.1U
Authority: CN
Inventors: 吴鹤旭
Original assignee: Dongguan Changqi Electronic Technology Co ltd
Current assignee: Dongguan Changqi Electronic Technology Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-28
Anticipated expiration: 2031-07-02

Abstract

The utility model relates to the technical field of data wires, in particular to a bending-resistant copper-clad aluminum-magnesium data wire which comprises a data wire body, wherein the data wire body comprises a data conducting wire, a wrapping layer and a shielding layer, the shielding layer is arranged on the outer layer of the data conducting wire, the wrapping layer is arranged outside the shielding layer, the data conducting wire comprises a copper layer and a plurality of aluminum-magnesium wire cores, the aluminum-magnesium wire cores are spirally twisted, the copper layer is electroplated outside the twisted aluminum-magnesium wire cores, a reinforcing layer is arranged inside the wrapping layer and is made of a metal mesh, the data wire body is made of the twisted aluminum-magnesium wire cores, the hardness of the data wire body is higher, the reinforcing layer is arranged inside the wrapping layer, the bending resistance of the data wire body can be further improved, and the bending of the data conducting wire inside the data wire body can be prevented, the utility model has simple structure and reasonable design.

Description

Bending-resistant copper-clad aluminum-magnesium data wire

Technical Field

The utility model relates to the technical field of data lines, in particular to a bending-resistant copper-clad aluminum-magnesium data line.

Background

With the rapid development of the electronic industry, the traditional wire rod process cannot meet the current consumption requirements, the use frequency of the wire rod is increased day by day, the applied equipment type is today compared with the application range, the field is expanded rapidly along with the generation of new invented equipment, and a relevant reliability authority data table shows that the wire rod has the advantages of high reliability, high safety and the like. The data line that every person used on average is minimum 20 times a day, this data is constantly refreshing also, can use the data line more than 3 years before, can only use now and fill 1 year or half a year, or life is shorter, and 90% data line can not carry out normal work reason is that data line bending resistance nature is not strong, consumer when using the data line, data line itself all can very natural bending, the damage of this mode to the inside heart yearn of wire rod is very big, and the data line is because of often getting in daily use and put, the friction to the production of the line body of data line itself is great, and the rubber that ordinary data line surface that commonly used set up can not fine play wear-resisting effect, cause the condition such as electric wire is exposed easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bending-resistant copper-clad aluminum-magnesium data wire aiming at the problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a bending-resistant copper-clad aluminum-magnesium data wire which comprises a data wire body, wherein the data wire body comprises a data conducting wire, a wrapping layer and a shielding layer, the shielding layer is arranged on the outer layer of the data conducting wire, the wrapping layer is arranged outside the shielding layer, the data conducting wire comprises a copper layer and a plurality of aluminum-magnesium wire cores, the aluminum-magnesium wire cores are formed by spirally twisting, the copper layer is electroplated outside the twisted aluminum-magnesium wire cores, a reinforcing layer is arranged inside the wrapping layer, and the reinforcing layer is made of a metal net.

Preferably, the thickness of the reinforcing layer is 1-2mm, and the reinforcing layer is made of memory metal.

Preferably, an insulating paint layer is arranged between the shielding layer and the data conducting wire, and the insulating paint layer is sprayed on the outer side of the copper layer.

Preferably, the aluminum-magnesium wire core is formed by twisting aluminum wires and magnesium wires, and the diameter of the aluminum wires is consistent with that of the magnesium wires.

Preferably, the wrapping layer is made of a silica gel material, and anti-skid grains are arranged outside the wrapping layer.

Preferably, the outer part of the aluminum wire and the outer part of the magnesium wire are both provided with an anti-oxidation layer.

Preferably, the thickness of the wrapping layer is 2-5mm, the shielding layer is made of metal materials and is 1mm, and the data conducting wire is internally provided with the framework, so that the data conducting wire has the beneficial effects that:

the utility model provides a bending-resistant copper-clad aluminum-magnesium data wire which comprises a data wire body, wherein the data wire body comprises a data conducting wire, a wrapping layer and a shielding layer, the shielding layer is arranged on the outer layer of the data conducting wire, the wrapping layer is arranged outside the shielding layer, the data conducting wire comprises a copper layer and a plurality of aluminum-magnesium wire cores, the aluminum-magnesium wire cores are formed by spirally twisting, the copper layer is electroplated outside the twisted aluminum-magnesium wire cores, a reinforcing layer is arranged inside the wrapping layer, and the reinforcing layer is made of a metal net The design is reasonable.

Drawings

Fig. 1 is a cross-sectional view of the present invention.

The reference numerals are respectively:

data conducting wire-1, wrapping layer-2, shielding layer-3, copper layer-4, aluminum magnesium wire core-5, reinforcing layer-6, oxidation resisting layer-7 and framework-8.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.

As shown in fig. 1, the bending-resistant copper-clad aluminum magnesium data wire provided by the utility model comprises a data wire body, wherein the data wire body comprises a data conducting wire 1, a wrapping layer 2 and a shielding layer 3, the shielding layer 3 is arranged on the outer layer of the data conducting wire 1, the wrapping layer 2 is arranged on the outer part of the shielding layer 3, the data conducting wire 1 comprises a copper layer 4 and a plurality of aluminum magnesium wire cores 5, the plurality of aluminum magnesium wire cores 5 are twisted spirally, the copper layer 4 is electroplated on the outer parts of the twisted plurality of aluminum magnesium wire cores 5, a reinforcing layer 6 is arranged inside the wrapping layer 2, the reinforcing layer 6 is made of a metal mesh, the utility model is formed by twisting the plurality of aluminum magnesium wire cores 5, so that the data wire body has higher hardness, and the reinforcing layer 6 is arranged inside the wrapping layer 2, so that the bending resistance of the utility model can be further improved, the utility model can prevent the data conducting wire 1 inside from being bent, and has simple structure and reasonable design.

In this embodiment, the thickness of the reinforcing layer 6 is 1-2mm, the reinforcing layer 6 is made of memory metal, and if the present invention is bent, the reinforcing layer 6 can be restored by soaking in hot water.

In this embodiment, an insulating paint layer is disposed between the shielding layer 3 and the data conducting wire 1, the insulating paint layer is sprayed on the outer side of the copper layer 4, and the insulating paint layer is used for insulation.

In this embodiment, the aluminum-magnesium wire core 5 is formed by twisting an aluminum wire and a magnesium wire, and the diameter of the aluminum wire is consistent with that of the magnesium wire.

In the embodiment, the wrapping layer 2 is made of a silica gel material, and the anti-skid grains are arranged outside the wrapping layer 2 and are convenient to pull out.

In this embodiment, in order to prevent the internal oxidation of the present invention, the oxidation resistant layer 7 is disposed outside both the aluminum wire and the magnesium wire.

In this embodiment, the thickness of the wrapping layer 2 is 2-5mm, the shielding layer 3 is made of metal materials, the thickness of the shielding layer 3 is 1mm, and the data conducting wire 1 is internally provided with a framework 8.

Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a copper clad almag data line of bending resistance which characterized in that: including the data line body, the data line body includes data conduction line, parcel layer, shielding layer, the shielding layer set up in the data conduction line is outer, the parcel layer set up in the shielding layer is outside, the data conduction line includes copper layer and many aluminium magnesium silk cores, many the aluminium magnesium silk core is spiral transposition and forms, the copper layer is electroplated in many of transposition aluminium magnesium silk core is outside, parcel in situ portion is provided with the enhancement layer, the enhancement layer adopts the metal mesh to make.

2. The bending-resistant copper-clad aluminum magnesium data wire of claim 1, wherein: the thickness of the reinforcing layer is 1-2mm, and the reinforcing layer is made of memory metal.

3. The bending-resistant copper-clad aluminum magnesium data wire of claim 1, wherein: an insulating paint layer is arranged between the shielding layer and the data conducting wire, and the insulating paint layer is sprayed on the outer side of the copper layer.

4. The bending-resistant copper-clad aluminum magnesium data wire of claim 1, wherein: the aluminum-magnesium wire core is formed by twisting aluminum wires and magnesium wires, and the diameter of the aluminum wires is consistent with that of the magnesium wires.

5. The bending-resistant copper-clad aluminum magnesium data wire of claim 1, wherein: the wrapping layer is made of silica gel materials, and anti-skid grains are arranged outside the wrapping layer.

6. The bending-resistant copper-clad aluminum magnesium data wire of claim 4, wherein: and oxidation resisting layers are arranged outside the aluminum wire and outside the magnesium wire.

7. The bending-resistant copper-clad aluminum magnesium data wire of claim 1, wherein: the thickness of parcel layer is 2-5mm, the shielding layer adopts the metal material to make, the thickness of shielding layer is 1mm, data conduction line is inside to be provided with the skeleton.