CN204440977U - The high temperature resistant data wire of a kind of computer - Google Patents
The high temperature resistant data wire of a kind of computer Download PDFInfo
- Publication number
- CN204440977U CN204440977U CN201520133165.6U CN201520133165U CN204440977U CN 204440977 U CN204440977 U CN 204440977U CN 201520133165 U CN201520133165 U CN 201520133165U CN 204440977 U CN204440977 U CN 204440977U
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- China
- Prior art keywords
- silver
- wire
- conductor thread
- zinc
- insulating barrier
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- Expired - Fee Related
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Abstract
The utility model discloses the high temperature resistant data wire of a kind of computer, it is made up of two groups of conductor thread cores, three zinc-plated aluminium wire drainage threads and three layers of external sheath layer.Three layers of external sheath layer are made up of silver-gilt copper wire screen, polytetrafluoroethyl-ne propylene insulating barrier and low smoke and zero halogen second propylene restrictive coating, two groups of conductor thread cores are extruded between silver-gilt copper wire screen and polytetrafluoroethyl-ne propylene insulating barrier, and conductor thread core inside extrudes two silver-plated annealed copper conductors and two aluminum-alloy wire tension silks.This kind of data wire radiation proof, pull resistance is strong, grease proofing, high temperature resistant, is applicable to using in computer and television set.
Description
Technical field
The utility model belongs to field of cables, particularly relates to the high temperature resistant data wire of a kind of computer.
Background technology
Data wire (data cable), its effect connects mobile device and computer, reaches data communication object.Popularly to say, connect the path instrument that computer is used for transmitting the class files such as bell picture exactly.Now along with the development that electron trade is maked rapid progress, data wire has become in our life can not obtain scarce part, and at present, data wire internal structure is also constantly transforming renewal, adapts to new demand.
Utility model content
In order to increase the practicality of prior art, the purpose of this utility model is to provide a kind of radiation proof, and pull resistance is strong, grease proofing, the high temperature resistant data wire of resistant to elevated temperatures computer.
The utility model is taked following technical scheme to realize: the high temperature resistant data wire of a kind of computer, it is by two groups of conductor thread cores, three zinc-plated aluminium wire drainage threads and three layers of external sheath layer composition, three layers of external sheath layer are by silver-gilt copper wire screen, polytetrafluoroethyl-ne propylene insulating barrier and low smoke and zero halogen second propylene restrictive coating composition, two groups of conductor thread cores are extruded between silver-gilt copper wire screen and polytetrafluoroethyl-ne propylene insulating barrier, conductor thread core inside extrudes two silver-plated annealed copper conductors and two aluminum-alloy wire tension silks, conductor thread core inside is wrapped in perfluoroethylene-propylene insulating barrier from inside to outside successively, zinc-plated aluminium strip armour and chloroprene rubber sheath layer, two silver-plated annealed copper conductors and two aluminum-alloy wire tension silks are evenly extruded between perfluoroethylene-propylene insulating barrier and zinc-plated aluminium strip armour, a part for chloroprene rubber sheath layer on two groups of conductor thread cores overlaps, the partial interior overlapped extrudes a zinc-plated aluminium wire drainage thread, other two zinc-plated aluminium wire drainage threads are extruded in the center of the silver-gilt copper wire screen of two groups of conductor thread core inside respectively.
Outer wrapping one deck silicone rubber insulation layer of described aluminum-alloy wire tension silk.
The utility model has following beneficial effect in sum: this kind of data wire radiation proof, and pull resistance is strong, grease proofing, high temperature resistant, is applicable to using in computer and television set.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram.
Embodiment
As shown in Figure 1, the high temperature resistant data wire of a kind of computer, it is by two groups of conductor thread cores 1, three zinc-plated aluminium wire drainage threads 5 and three layers of external sheath layer composition, three layers of external sheath layer are by silver-gilt copper wire screen 2, polytetrafluoroethyl-ne propylene insulating barrier 3 and low smoke and zero halogen second propylene restrictive coating 4 form, two groups of conductor thread cores 1 are extruded between silver-gilt copper wire screen 2 and polytetrafluoroethyl-ne propylene insulating barrier 3, conductor thread core 2 inside extrudes two silver-plated annealed copper conductors 11 and two aluminum-alloy wire tension silks 12, conductor thread core 1 inside is wrapped in perfluoroethylene-propylene insulating barrier 13 from inside to outside successively, zinc-plated aluminium strip armour 14 and chloroprene rubber sheath layer 15, two silver-plated annealed copper conductors 11 and two aluminum-alloy wire tension silks 12 are evenly extruded between perfluoroethylene-propylene insulating barrier 13 and zinc-plated aluminium strip armour 14.
Embodiment a: part for the chloroprene rubber sheath layer 15 on two groups of conductor thread cores 1 overlaps, the partial interior overlapped extrudes a zinc-plated aluminium wire drainage thread 5, and other two zinc-plated aluminium wire drainage threads 5 are extruded in the center of the silver-gilt copper wire screen 13 of two groups of conductor thread core 1 inside respectively.
Further, outer wrapping one deck silicone rubber insulation layer of described aluminum-alloy wire tension silk.
The cross-sectional diameter length of described aluminum-alloy wire tension silk is 0.25 ㎜, outer wrapping one deck silicone rubber insulation layer butyronitrile insulating barrier of described zinc-plated aluminium wire drainage thread.
Outer wrapping one deck polytetrafluoroethyl-ne propylene insulating barrier 3 of described silver-gilt copper wire screen 2, outer wrapping one deck low smoke and zero halogen second propylene restrictive coating 4 of described polytetrafluoroethyl-ne propylene insulating barrier 3.
The zinc-plated aluminium strip armour 14 of outer wrapping one deck of described perfluoroethylene-propylene insulating barrier 13, outer wrapping one deck chloroprene rubber sheath layer 15 of described zinc-plated aluminium strip armour 14.
The above is the utility model embodiment, therefore all equivalences done according to structure, feature and the principle described in the utility model application range change or modify, and are included in the utility model patent claim.
Claims (2)
1. the high temperature resistant data wire of computer, it is by two groups of conductor thread cores, three zinc-plated aluminium wire drainage threads and three layers of external sheath layer composition, it is characterized in that: three layers of external sheath layer are by silver-gilt copper wire screen, polytetrafluoroethyl-ne propylene insulating barrier and low smoke and zero halogen second propylene restrictive coating composition, two groups of conductor thread cores are extruded between silver-gilt copper wire screen and polytetrafluoroethyl-ne propylene insulating barrier, conductor thread core inside extrudes two silver-plated annealed copper conductors and two aluminum-alloy wire tension silks, conductor thread core inside is wrapped in perfluoroethylene-propylene insulating barrier from inside to outside successively, zinc-plated aluminium strip armour and chloroprene rubber sheath layer, two silver-plated annealed copper conductors and two aluminum-alloy wire tension silks are evenly extruded between perfluoroethylene-propylene insulating barrier and zinc-plated aluminium strip armour, a part for chloroprene rubber sheath layer on two groups of conductor thread cores overlaps, the partial interior overlapped extrudes a zinc-plated aluminium wire drainage thread, other two zinc-plated aluminium wire drainage threads are extruded in the center of the silver-gilt copper wire screen of two groups of conductor thread core inside respectively.
2. the high temperature resistant data wire of computer according to claim 1, is characterized in that: outer wrapping one deck silicone rubber insulation layer of described aluminum-alloy wire tension silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133165.6U CN204440977U (en) | 2015-03-10 | 2015-03-10 | The high temperature resistant data wire of a kind of computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133165.6U CN204440977U (en) | 2015-03-10 | 2015-03-10 | The high temperature resistant data wire of a kind of computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204440977U true CN204440977U (en) | 2015-07-01 |
Family
ID=53608812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520133165.6U Expired - Fee Related CN204440977U (en) | 2015-03-10 | 2015-03-10 | The high temperature resistant data wire of a kind of computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204440977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529065A (en) * | 2016-01-27 | 2016-04-27 | 安徽光复电缆有限公司 | Silver-plated aluminium strip armoured compression-resistant insulating electric wire |
-
2015
- 2015-03-10 CN CN201520133165.6U patent/CN204440977U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529065A (en) * | 2016-01-27 | 2016-04-27 | 安徽光复电缆有限公司 | Silver-plated aluminium strip armoured compression-resistant insulating electric wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |