CN202034111U

CN202034111U - Video interface cable

Info

Publication number: CN202034111U
Application number: CN2011200900168U
Authority: CN
Inventors: 孙嗣水; 张天繁; 张安萍; 李明月
Original assignee: ANHUI PROVINCE FANCHANG COUNTY YUXIN WIRE AND CABLE Co Ltd
Current assignee: ANHUI PROVINCE FANCHANG COUNTY YUXIN WIRE AND CABLE Co Ltd
Priority date: 2011-03-30
Filing date: 2011-03-30
Publication date: 2011-11-09
Anticipated expiration: 2021-03-30

Abstract

A video interface cable comprises an outer sheath, four single insulators and corresponding soft copper wire conductors inside the four single insulators. A braided layer is arranged inside the outer sheath; a heat insulation layer is arranged on the inner side of the braided layer; the four single insulators are arranged in an inner cavity of the outer sheath; two soft copper wire conductors are wrapped inside each single insulator; a flame-retardant layer is arranged outside each soft copper wire conductor; and a fixed inner core is arranged at the inner center of the outer sheath. The video interface cable has the advantages that by the aid of the single insulators in double structures, operating stability of the cable can be kept, fine environmental protection effect is achieved, low-voltage differential signals are kept stable, and the video interface cable can be widely applied to connection between a liquid crystal display screen and a CPU (central processing unit) of a computer.

Description

A kind of video interface cable

Technical field

The utility model relates to the cable technology field, relates in particular to a kind of video interface cable.

Background technology

Being connected between the present liquid crystal display screen that is used for computer and the CPU, generally form by conductor, insulating barrier and sheath etc., this type of cable structure mainly can influence mechanical and physical performance, fire protecting performance and the environment protecting etc. of cable and wire, and exists the too high defective of production cost to a certain extent.Therefore, the improvement of cable and wire different levels structure can help to improve the performance of product, makes it guarantee a good user mode, and then increases the service life.

The utility model content

At above defective, the utility model provide a kind of rational in infrastructure, improve the heart yearn performance, keep the stable video interface cable of low-voltage differential signal, to overcome many deficiencies of existing like product.

For achieving the above object, the utility model is by the following technical solutions:

A kind of video interface cable comprises oversheath, four insulation monomers and inner corresponding annealed copper wire conductor thereof, and described oversheath inside is provided with braid, is positioned at the braid inboard one deck thermal insulation layer is set; Be provided with four insulation monomers in the described oversheath inner chamber, two annealed copper wire conductors are all wrapped up in each insulation monomer inside, every annealed copper wire conductor outer setting one deck flame-retardant layer, and described oversheath inside center position is provided with fixedly inner core.

The beneficial effect of video interface cable described in the utility model is: by double-deck insulation monomer is set, help keeping the job stability of cable, also have good environment protecting, keep the stable video interface cable of low-voltage differential signal; Being connected between the liquid crystal display screen that can be widely used in computer and the CPU.

Description of drawings

With reference to the accompanying drawings the utility model is described in further detail below.

Fig. 1 is the described video interface construction of cable of a utility model embodiment schematic diagram.

Among the figure:

1, insulation monomer; 2, annealed copper wire conductor; 3, flame-retardant layer; 4, oversheath; 5, braid; 6, thermal insulation layer; 7, fixing inner core.

Embodiment

As shown in Figure 1, the described low-voltage cable that is used for electronic equipment of the utility model embodiment, comprise oversheath 4, four insulation monomers 1 and inner corresponding annealed copper wire conductor 2 thereof, described oversheath 4 inside are provided with braid 5, be positioned at braid 5 inboards one deck thermal insulation layer 6 is set; Be provided with four insulation monomers 1 in described oversheath 4 inner chambers, two annealed copper wire conductors 2 are all wrapped up in each insulation monomer 1 inside, every annealed copper wire conductor 2 outer setting one deck flame-retardant layers 3, and described oversheath 4 inside center positions are provided with fixedly inner core 7.

Claims

1. video interface cable, comprise oversheath (4), four insulation monomers (1) and inner corresponding annealed copper wire conductor (2) thereof, it is characterized in that: described oversheath (4) inside is provided with braid (5), is positioned at braid (5) inboard one deck thermal insulation layer (6) is set; Be provided with four insulation monomers (1) in described oversheath (4) inner chamber, two annealed copper wire conductors (2) are all wrapped up in each insulation monomer (1) inside, every annealed copper wire conductor (2) outer setting one deck flame-retardant layer (3), described oversheath (4) inside center position is provided with fixedly inner core (7).