CN205722898U - A kind of high temperature resistant computer shielded cable - Google Patents
A kind of high temperature resistant computer shielded cable Download PDFInfo
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- CN205722898U CN205722898U CN201620397486.1U CN201620397486U CN205722898U CN 205722898 U CN205722898 U CN 205722898U CN 201620397486 U CN201620397486 U CN 201620397486U CN 205722898 U CN205722898 U CN 205722898U
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Abstract
The utility model discloses a kind of high temperature resistant computer shielded cable, including cable inner core, ground wire, first screen layer, drainage thread, high-temperature-resistant layer, band, waterproof layer, secondary shielding layer, oversheath and implant, cable inner core is made up of core unit in some groups, often in group, core unit includes two conductors, the insulating barrier and the ground wire that are coated on conductor outside surfaces are constituted, screen unit is made up of core unit in the first screen layer cladding, implant is had between first screen layer and interior core unit, drainage thread is in the first screen layer, high temperature resistant unit is made up of some groups of screen units and the high-temperature-resistant layer that is coated on outside screen unit, band it is coated with successively outside high temperature resistant unit, waterproof layer, secondary shielding layer and oversheath.This kind of high temperature resistant computer shielded cable has good resistance to elevated temperatures, also has certain water resistance, can effectively prevent moisture from penetrating into inside cable, use double layer screen, effectively raise the interference free performance of cable.
Description
Technical field
This utility model relates to computer cable, in particular to a kind of high temperature resistant computer shielded cable.
Background technology
Along with computer, the popularization and application of computer network system, the performance requirement of computer cable is the most constantly improved.The computer cable supplied in the market, has function high temperature resistant, waterproof, jamproof concurrently the most simultaneously.
Utility model content
This utility model purpose is to solve the problems referred to above, it is provided that a kind of have the most high temperature resistant, the waterproof and computer cable of interference free performance.
nullFor achieving the above object，This utility model provides a kind of high temperature resistant computer shielded cable，Including cable inner core、Ground wire、First screen layer、Drainage thread、High-temperature-resistant layer、Band、Waterproof layer、Secondary shielding layer、Oversheath and implant，Described cable inner core is made up of core unit in some groups，Often organize described interior core unit and include two conductors、The insulating barrier and the described ground wire that are coated on described conductor outside surfaces are constituted，Screen unit is coated with described interior core unit by described first screen layer and constitutes，Described implant is had between described first screen layer and described interior core unit，Described drainage thread is in described first screen layer，High temperature resistant unit is made up of screen unit described in some groups and the described high-temperature-resistant layer that is coated on outside described screen unit，Described band it is coated with successively outside described high temperature resistant unit、Described waterproof layer、Described secondary shielding layer and described oversheath.
In described high temperature resistant computer shielded cable, the number of core unit is 11-21.
The high temperature resistant unit of described high temperature resistant computer shielded cable is made up of 2-5 screen unit and high-temperature-resistant layer.
The high-temperature-resistant layer of described high temperature resistant computer shielded cable is polytetrafluoroethylene floor or polyether-ether-ketone layer.
Described high temperature resistant computer shielded cable screen layer is the plastic-aluminum combined thin-film covering that wall thickness is 0.03-0.05mm.
The beneficial effects of the utility model: this kind of high temperature resistant computer shielded cable has good resistance to elevated temperatures, also has certain water resistance, can effectively prevent moisture from penetrating into inside cable, use double layer screen, effectively raise the interference free performance of cable.
Accompanying drawing explanation
Fig. 1 is cross section structure schematic diagram of the present utility model.
Wherein: 1, conductor, 2, insulating barrier, 3, ground wire, the 4, first screen layer, 5, drainage thread, 6, high-temperature-resistant layer, 7, band, 8, waterproof layer, 9, secondary shielding layer, 10, oversheath.
Detailed description of the invention
As shown in Figure 1, this utility model takes techniques below scheme to realize: this kind of high temperature resistant computer shielded cable, including cable inner core, ground wire 3, first screen layer 4, drainage thread 5, high-temperature-resistant layer 6, band 7, waterproof layer 8, secondary shielding layer 9, oversheath 10 and implant, cable inner core is made up of core unit in some groups, often in group, core unit includes two conductors 1, the insulating barrier 2 and the ground wire 3 that are coated on conductor 1 outer surface are constituted, screen unit is coated with interior core unit by the first screen layer 4 and constitutes, implant is had between first screen layer 4 and interior core unit, drainage thread 5 is in the first screen layer 4, high temperature resistant unit is made up of some groups of screen units and the high-temperature-resistant layer 6 that is coated on outside screen unit, outside high temperature resistant unit, cladding states band 7 successively, waterproof layer 8, secondary shielding layer 9 and oversheath 10.
As preferred version of the present utility model, the number of interior core unit is 12；High temperature resistant unit in the middle part of cable inner core is made up of 4 screen units, and the high temperature resistant unit of surrounding is made up of 2 screen units；High-temperature-resistant layer is polytetrafluoroethylene floor；Screen layer is the plastic-aluminum combined thin-film covering that wall thickness is 0.03mm.
Preferred embodiment of the present utility model described in detail above.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technical staff in the art pass through the available technical scheme of logical analysis, reasoning, or a limited experiment on the basis of existing technology according to design of the present utility model, all should be in the protection domain being defined in the patent claims.
Claims (5)
1. a high temperature resistant computer shielded cable, it is characterized in that: include cable inner core, ground wire, first screen layer, drainage thread, high-temperature-resistant layer, band, waterproof layer, secondary shielding layer, oversheath and implant, described cable inner core is made up of core unit in some groups, often organize described interior core unit and include two conductors, the insulating barrier and the described ground wire that are coated on described conductor outside surfaces are constituted, screen unit is coated with described interior core unit by described first screen layer and constitutes, described implant is had between described first screen layer and described interior core unit, described drainage thread is in described first screen layer, high temperature resistant unit is made up of screen unit described in some groups and the described high-temperature-resistant layer that is coated on outside described screen unit, described band it is coated with successively outside described high temperature resistant unit, described waterproof layer, described secondary shielding layer and described oversheath.
High temperature resistant computer shielded cable the most according to claim 1, it is characterised in that: the number of described interior core unit is 11-21.
High temperature resistant computer shielded cable the most according to claim 1, it is characterised in that: described high temperature resistant unit is made up of 2-5 described screen unit and described high-temperature-resistant layer.
High temperature resistant computer shielded cable the most according to claim 1, it is characterised in that: described high-temperature-resistant layer is polytetrafluoroethylene floor or polyether-ether-ketone layer.
High temperature resistant computer shielded cable the most according to claim 1, it is characterised in that: described screen layer is the plastic-aluminum combined thin-film covering that wall thickness is 0.03-0.05mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620397486.1U CN205722898U (en) | 2016-05-05 | 2016-05-05 | A kind of high temperature resistant computer shielded cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620397486.1U CN205722898U (en) | 2016-05-05 | 2016-05-05 | A kind of high temperature resistant computer shielded cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205722898U true CN205722898U (en) | 2016-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620397486.1U Expired - Fee Related CN205722898U (en) | 2016-05-05 | 2016-05-05 | A kind of high temperature resistant computer shielded cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205722898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845228A (en) * | 2016-05-05 | 2016-08-10 | 安徽南洋电缆有限公司 | High-temperature-resistant computer shielding cable |
| CN110501112A (en) * | 2018-05-16 | 2019-11-26 | 泰连公司 | It is configured to prevent the submersible type energy converter of Liquid Penetrant |
-
2016
- 2016-05-05 CN CN201620397486.1U patent/CN205722898U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845228A (en) * | 2016-05-05 | 2016-08-10 | 安徽南洋电缆有限公司 | High-temperature-resistant computer shielding cable |
| CN110501112A (en) * | 2018-05-16 | 2019-11-26 | 泰连公司 | It is configured to prevent the submersible type energy converter of Liquid Penetrant |
| EP3570298B1 (en) * | 2018-05-16 | 2021-04-21 | TE Connectivity Corporation | Submersible transducer configured to impede fluid penetration |
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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: 20161123 Termination date: 20170505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |