CN201820499U - Special type flat cable - Google Patents
Special type flat cable Download PDFInfo
- Publication number
- CN201820499U CN201820499U CN2010205432795U CN201020543279U CN201820499U CN 201820499 U CN201820499 U CN 201820499U CN 2010205432795 U CN2010205432795 U CN 2010205432795U CN 201020543279 U CN201020543279 U CN 201020543279U CN 201820499 U CN201820499 U CN 201820499U
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- Prior art keywords
- aramid fiber
- warp
- fiber yarn
- conductors
- conductor
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- 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
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Abstract
The utility model discloses a special type flat cable which comprises 25 conductors, insulators and weaving fiber, wherein, each conductor is wrapped by an insulating material layer; an aramid fiber yarn serving as the warp is arranged between adjacent insulating layers wrapping the conductors, so that a total of 24 aramid fiber yarn is respectively distributed among the insulating layers; the weft is formed by an aramid fiber yarn woven with the insulating layers wrapping the conductors and the aramid fiber yarn of the warp; the woven pitch is 3.0mm to 3.2mm, the woven thickness is not larger than 2.5mm, the woven width is not larger than 37.5mm; each conduct comprises 7 silver plating copper wires which are 0.1mm in length; the insulating layers are made of fluorinated ethylene propylene(FEP), and the insulating outer diameter is 0.7mm plus/minus 0.05mm; each aramid fiber yarn of the warp has a fiber number of 440dtex, and each aramid fiber yarn (4) of the weft has a fiber number of 440dtex. The utility model provides the novel cable which is high/low-temperature resistant, light, soft and ultrathin, is suitable for various instrument and meter control cabinets, solves the problem that signal circuits are difficult to lay because of space limitation, and achieves transmissions of various signals.
Description
Technical field
The utility model relates to a kind of 25 * 7/0.1mm, and rated voltage 300V can satisfy the new special flat cable that uses under-65 ℃～+ 200 ℃ conditions.
Technical background
At present, cable is commonly used in all trades and professions, while has also proposed very high requirement to the performance of cable, the utility model provides a kind of high-low temperature resistant, light-duty, soft, ultra-thin, be applicable to be subjected to spatial limitation in the various instrument and meter control cabinets and problem that signal line is difficult to lay, realize the novel cable of multiple signal transmission.
The utility model content
The utility model provides a kind of high-low temperature resistant, light-duty, soft, ultra-thin, is applicable to be subjected to spatial limitation in the various instrument and meter control cabinets and problem that signal line is difficult to lay, realizes the novel cable of multiple signal transmission.
The utility model technical solution problem provides following scheme:
A kind of extraordinary flat cable comprises 25 conductors, insulator and braided fibers, it is characterized in that: comprise 25 conductors, every conductor 1 outer wrapping insulation material layer; Be wrapped between the insulating barrier of conductor and arranging 1 aramid fiber silk respectively as warp, totally 24 aramid fiber silks are distributed between the insulating barrier respectively, parallel is 1 aramid fiber silk and the insulating barrier and the warp aramid fiber silk interlacing that are wrapped in conductor, and lay of braiding is 3.0mm～3.2mm; Braiding thickness is not more than 2.5mm; Knitting width is not more than 37.5mm.
Described conductor is 7 0.1mm silver-coated copper wires, and described insulating barrier is that perfluoroethylene third is rare, and insulation is outer, and described warp aramid fiber silk is 440dtex through being 0.7mm ± 0.05mm, and described parallel aramid fiber silk 4 is 440dtex.
Advantage of the present utility model:
1, according to the difference of serviceability temperature separately, the difference of core number, the difference of function can be with the power line of different temperatures grade, holding wire, video line, just can obtain the multi-functional cable of required separately different radicals by the mode that braiding is processed at an easy rate as long as insulation external diameter or sheath external diameter are close.Replace because of the sheath of this cable uses the mode of braiding, institute realizes that a cable satisfies multiple transmission requirement so that the volume of whole cable has reduced much and compact conformation, softness, can lay in small space.
2,25 conductors in the described extraordinary flat cable, each root conductor is that 7 silver-plated flexible conductors of 0.1mm are joined and formed, and the insulating barrier of each root conductor outer wrapping is selected high-low temperature resistant, anticorrosion, good flame resistance, dielectric constant is little, loss is little, oil resistance is excellent perfluoroethylene-propylene for use.The 440dtex aramid fiber that the used filament of longitude and latitude adopts tensile strength to compare favourably with steel wire, thus the stability of the construction of cable and the fail safe of use ensured.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, a kind of extraordinary flat cable comprises 25 conductors 1, and every conductor 1 outer wrapping insulation material layer 2; Be wrapped between the insulating barrier 2 of conductor 1 and arranging 1 aramid fiber silk 3 respectively as warp, totally 24 aramid fiber silks are distributed in respectively between the insulating barrier 2.Parallel 4 is 1 aramid fiber silk and the insulating barrier 2 and warp aramid fiber silk 3 interlacings that are wrapped in conductor 1, and lay of braiding is 3.0mm～3.2mm; Braiding thickness is not more than 2.5mm; Knitting width is not more than 37.5mm.
Described conductor 1 is 7 0.1mm silver-coated copper wires; Described insulating barrier 2 is that perfluoroethylene third is rare, and the outer warp of insulation is 0.7mm ± 0.05mm; Described warp aramid fiber silk 3 is 440dtex; Described parallel aramid fiber silk 4 is 440dtex.
Claims (2)
1. extraordinary flat cable, comprise 25 conductors, insulator and braided fibers, it is characterized in that: described 25 conductors, every conductor 1 outer wrapping insulation material layer, arranging 1 aramid fiber silk respectively as warp between the described insulating barrier that is wrapped in conductor, totally 24 aramid fiber silks are distributed in respectively between the insulating barrier, and parallel is 1 aramid fiber silk and the insulating barrier and the warp aramid fiber silk interlacing that are wrapped in conductor, and lay of braiding is 3.0mm～3.2mm; Braiding thickness is not more than 2.5mm; Knitting width is not more than 37.5mm.
2. according to the described extraordinary flat cable of claim 1, it is characterized in that: described conductor is 7 0.1mm silver-coated copper wires, and described insulating barrier is that perfluoroethylene third is rare, and the outer warp of insulation is 0.7mm ± 0.05mm, described warp aramid fiber silk is 440dtex, and described parallel aramid fiber silk 4 is 440dtex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205432795U CN201820499U (en) | 2010-09-21 | 2010-09-21 | Special type flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205432795U CN201820499U (en) | 2010-09-21 | 2010-09-21 | Special type flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201820499U true CN201820499U (en) | 2011-05-04 |
Family
ID=43918446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205432795U Expired - Fee Related CN201820499U (en) | 2010-09-21 | 2010-09-21 | Special type flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201820499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185430A (en) * | 2015-08-17 | 2015-12-23 | 中国电子科技集团公司第十八研究所 | Braided structure thin cable applied to space solar battery array |
-
2010
- 2010-09-21 CN CN2010205432795U patent/CN201820499U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185430A (en) * | 2015-08-17 | 2015-12-23 | 中国电子科技集团公司第十八研究所 | Braided structure thin cable applied to space solar battery array |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20130921 |