CN104778993A

CN104778993A - Cable

Info

Publication number: CN104778993A
Application number: CN201410017055.3A
Authority: CN
Inventors: 李华兵
Original assignee: Dongguan Xuntao Electronic Co Ltd
Current assignee: Dongguan Xuntao Electronic Co Ltd
Priority date: 2014-01-14
Filing date: 2014-01-14
Publication date: 2015-07-15

Abstract

The invention relates to a cable which comprises conductive core wires and is characterized in that the conductive core wires are made of conductive fibers. The conductive fibers have higher flexibility, so that the flexibility of the cable is improved, and the swinging performance of the cable is improved.

Description

Cable

Technical field

The present invention relates to a kind of cable, particularly relate to a kind of cable being applicable to transmission of analogue signal and high-current supply.

Background technology

At present, the cable that industry uses, great majority adopt copper conductors, and conductor hardness is high, causes cable hardness high, waves poor performance, easily fractureed.

So, be necessary to propose new technical scheme to solve the problems of the technologies described above.

Summary of the invention

The object of the present invention is to provide and a kind of there is the cable improving pliability and wave performance.

For realizing aforementioned object, the present invention adopts following technical scheme: a kind of cable, and it comprises conductive core line, and described conductive core line is made up of conductive fiber material.

The conductive core line of cable of the present invention is made up of conductive fiber material, and conductive fiber has higher pliability, adds the pliability of cable, and that improves cable waves performance, and the conductive core line that conductive fiber material is made also has higher conductance.

Accompanying drawing explanation

Fig. 1 is the schematic cross-section of first embodiment of the invention cable.

Fig. 2 is the schematic cross-section of second embodiment of the invention cable.

Fig. 3 is the schematic cross-section of third embodiment of the invention cable.

Embodiment

Refer to shown in Fig. 1, first embodiment of the invention cable 10 comprise the some conductive core lines 1 twisted together, the insulator 2 being wrapped in conductive core line 1 outside, be wrapped in insulator 2 outside insulation cotton paper 3, be wrapped in the screen 4 outside cotton paper 3 and be wrapped in outermost insulation outer by 5.Conductive core line 1 is made up of conductive fiber material, conductive fiber is nanoscale, electric conductivity can be equal to copper conductors, conductive fiber has higher pliability, add the pliability of cable 10, and improving the texture of cable 10, the conductive core line 1 that conductive fiber material is made also has higher conductance.Described screen 3 is also to be made up of conductive fiber material and in network structure, screen 4 has lower surface resistivity, making cable 10 without the need to arranging aluminium foil, braiding and earthing conductor etc., simplifying structure and the processing procedure of cable 10, realization reduces costs, and enhances productivity.

Cable 10 of the present invention is applicable to transmission of analogue signal and high-current supply, and traditional copper conductor waves performance and is 5000 times to the maximum, and the conductive core line 1 made by conductive fiber can reach 5-100000 time; Conductive fiber lightweight, significantly can reduce the weight of cable 10, reach reduction cost of transportation; The oil rub resistance of cable 10 is by force corrosion-resistant, antistatic, can not produce electromagnetic radiation, and fire-protection rating exceedes the highest UL standard at present, even if be also difficult to burning etc. under 300 degrees Celsius of environment.

Refer to shown in Fig. 2, second embodiment of the invention cable 20 is made up of by 22 with the insulation being directly wrapped in conductive core line 21 is outer some conductive core lines 21, conductive core line 21 twists together, because conductive core line 21 is also be made up of conductive fiber material, so this cable 20 also has the effect identical with the first execution mode cable 10, realize object of the present invention.

Refer to shown in Fig. 3, the difference of third embodiment of the invention cable 30 and the second execution mode cable 20 is, increase the insulator 33 being provided with directly parcel conductive core line 31, insulator 33 is outer, and directly wrap insulate is outer by 32 again, so this cable 30 also has the effect identical with the first execution mode cable 10, realize object of the present invention.

Although be example object, disclose the preferred embodiment of the present invention, but those of ordinary skill in the art will recognize, when not departing from scope and spirit of the present invention disclosed in appending claims, various improvement, increase and replacement are possible.

Claims

1. a cable, it comprises conductive core line, it is characterized in that: described conductive core line is made up of conductive fiber material.

2. cable according to claim 1, is characterized in that: described cable comprises some conductive core lines, and described some conductive core lines twist together.

3. cable according to claim 1, is characterized in that: described conductive fiber is nm-class conducting fibre.

4. cable according to claim 1, is characterized in that: described conductive core line outer wrap has insulator.

5. cable according to claim 1, is characterized in that: described insulator exterior is enclosed with insulation cotton paper.

6. cable according to claim 5, is characterized in that: described insulation cotton paper outer wrap has the outer quilt of insulation.

7. cable according to claim 6, is characterized in that: described cotton paper and insulation outer by between be enclosed with screen, described screen is that conductive fiber material is made and in network structure.

8. according to the cable of claim 1-2 wherein described in one, it is characterized in that: described conductive core line is directly enclosed with the outer quilt of insulation outward.

9. according to the cable of claim 1-2 wherein described in one, it is characterized in that: described conductive core line is directly enclosed with insulator outward, described insulator is directly enclosed with the outer quilt of insulation outward.