CN206370311U - A kind of modified data wire - Google Patents
A kind of modified data wire Download PDFInfo
- Publication number
- CN206370311U CN206370311U CN201621492184.9U CN201621492184U CN206370311U CN 206370311 U CN206370311 U CN 206370311U CN 201621492184 U CN201621492184 U CN 201621492184U CN 206370311 U CN206370311 U CN 206370311U
- Authority
- CN
- China
- Prior art keywords
- wire
- cored wire
- layer
- conductive fiber
- data wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000835 fiber Substances 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 230000004888 barrier function Effects 0.000 claims abstract description 9
- 238000009954 braiding Methods 0.000 claims abstract description 6
- 238000005253 cladding Methods 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Communication Cables (AREA)
Abstract
The utility model is related to wire rod technical field, and wire rod mechanical performance and jamproof modified data wire can be improved by refering in particular to one kind.The modified data wire includes：Cored wire and the insulating barrier for being arranged at cored wire periphery, are provided with the screen layer of one layer of cladding core wire between described cored wire and insulating barrier, the screen layer is formed using conductive fiber braiding.Furthermore, in above-mentioned technical proposal, one layer of insulating coating is additionally provided between described conductive fiber and cored wire.After adopting the above technical scheme, the utility model has the advantages that compared with prior art：The utility model is coated with the screen layer of one layer of conductive fiber braiding in cored wire periphery, and the screen layer not only can effectively shield the interference signal in the external world, improve the efficiency of transmission.Meanwhile, the screen layer made using conductive fiber can play good protection effect to cored wire, increase the suppleness of data wire, improve the mechanical performance of data wire, so as to further lift the service life of product.
Description
Technical field：
The utility model is related to wire rod technical field, and wire rod mechanical performance and jamproof modified can be improved by refering in particular to one kind
Data wire.
Background technology：
As telecommunications, storage device are developed rapidly, for the requirement also more and more higher of data wire.Traditional data
The insulating barrier that line generally includes cored wire group and is coated on outside cored wire group is constituted.Cored wire typically uses the enamel-cover wire material of copper core, absolutely
Edge layer is generally made using elastomeric material, PVC or silica gel material.Data wire is likely to occur bending, distortion in use,
And existing data wire is due to simple in construction, its mechanical performance is poor, after a period of time, is easy for producing what cored wire fractureed
Situation, causes data wire to be scrapped.
Cored wire group generally includes data line, power line, signal wire etc. in another question, data wire, by surveying
Examination, after these cored wires carry out pair twist according to certain mode, is conducive to being lifted the transmission rate of data wire.But current number
It is due to shortage location measure although cored wire also is carried out into pair twist according to certain mode according to line, then cored wire group is carried out exhausted
During edge layer cladding, the cored wire group of pair twist easily produces loose or dislocation.
Based on a kind of described above, modified data wire of the present inventor's proposition.
Utility model content：
Technical problem to be solved in the utility model, which is that, to be overcome the deficiencies in the prior art there is provided a kind of modified number
According to line.
In order to solve the above-mentioned technical problem, the utility model employs following technical proposals：The modified data wire includes：
Cored wire and the insulating barrier for being arranged at cored wire periphery, are provided with the shielding of one layer of cladding core wire between described cored wire and insulating barrier
Layer, the screen layer is formed using conductive fiber braiding.
Furthermore, in above-mentioned technical proposal, described conductive fiber uses the fiber doped with CNT, passes through
Net tubular structure is knitted to form, cored wire is coated on inside it.
Furthermore, in above-mentioned technical proposal, one layer of insulating bag is additionally provided between described conductive fiber and cored wire
Coating.
Furthermore, in above-mentioned technical proposal, described insulating coating is that the strip insulation being wrapped in outside cored wire is thin
Layer.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art：This practicality
The new screen layer that one layer of conductive fiber braiding is coated with cored wire periphery, the screen layer not only can effectively shield the dry of the external world
Signal is disturbed, the efficiency of transmission is improved.Meanwhile, the screen layer made using conductive fiber can play good protection work(to cored wire
Effect, increases the suppleness of data wire, improves the mechanical performance of data wire, so as to further lift the service life of product.
On the other hand, due to the cored wire group generally constituted in data wire using many cored wires, so the utility model is logical
Cross and cored wire group is wound by insulating coating, wrapped up, cored wire is positioned by insulating coating, so that it is guaranteed that right
The cored wire group of strand will not make, the situation of loose dislocation occurs using process, further the transmission rate of lifting product.
Brief description of the drawings：
Fig. 1 is cross-sectional view of the present utility model；
Fig. 2 is vertical structure schematic diagram in the utility model.
Embodiment：
The utility model is further illustrated with reference to specific embodiments and the drawings.
As shown in Fig. 1,2, the utility model is a kind of modified data wire, and it includes：Cored wire 1, insulating barrier 2, screen layer
3 and insulating coating 4.
Described cored wire 1, which is used, includes the cored wire group that many cored wires 1 are constituted in metal enamel conductor, usual data wire, this
A little cored wire groups by the way of pair twist it is twisted together.Twisted cored wire group together is wound solid by insulating coating 4
It is fixed.The insulating coating 4 uses the heat insulating lamina material of banding, such as insulating paper, insulation film.Cored wire group passes through insulating bag
The winding of coating 4 is fixed, so as to avoid the situation for occurring loose dislocation during follow-up processing and use.
Screen layer 3 is set in the outside of insulating coating 4, and the screen layer 3 is formed using conductive fiber braiding.The present embodiment
In, described conductive fiber uses the fiber doped with CNT, for example, mixed in Carbon fibe or high polymer material fiber
Miscellaneous a certain proportion of carbon black or CNT, so as to make fiber that there is conductive characteristic.This conduction is spacing by weaving shape
Networking tubular structure, the cored wire group wrapped up by insulating coating 4 is coated on inside it.
Insulating barrier 1 is located at the outermost layer of data wire, and it is generally made using materials such as rubber, PVC, silica gel, is primarily served
The effect protected to whole data wire, insulated.
Certainly, specific embodiment of the utility model is the foregoing is only, is not implemented to limit the utility model
Scope, all equivalent change or modifications done according to construction, feature and principle described in present utility model application the scope of the claims, all should be wrapped
Include in present utility model application the scope of the claims.
Claims (4)
1. a kind of modified data wire, including：Cored wire (1) and the insulating barrier (2) for being arranged at cored wire (1) periphery, its feature exist
In：The screen layer (3) of one layer of cladding core wire (1) is provided between described cored wire (1) and insulating barrier (2), the screen layer (3) is adopted
Formed with conductive fiber braiding.
2. a kind of modified data wire according to claim 1, it is characterised in that：Described conductive fiber use doped with
The fiber of CNT, by being knitted to form net tubular structure, cored wire (1) is coated on inside it.
3. a kind of modified data wire according to claim 1 or 2, it is characterised in that：Described conductive fiber and cored wire
(1) one layer of insulating coating (4) is additionally provided between.
4. a kind of modified data wire according to claim 3, it is characterised in that：Described insulating coating (4) is to twine
It is wound on the strip insulation thin layer of cored wire (1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492184.9U CN206370311U (en) | 2016-12-30 | 2016-12-30 | A kind of modified data wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492184.9U CN206370311U (en) | 2016-12-30 | 2016-12-30 | A kind of modified data wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206370311U true CN206370311U (en) | 2017-08-01 |
Family
ID=59390329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621492184.9U Expired - Fee Related CN206370311U (en) | 2016-12-30 | 2016-12-30 | A kind of modified data wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206370311U (en) |
-
2016
- 2016-12-30 CN CN201621492184.9U patent/CN206370311U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |