CN201732616U - Shielded cable for computer - Google Patents
Shielded cable for computer Download PDFInfo
- Publication number
- CN201732616U CN201732616U CN2010202438075U CN201020243807U CN201732616U CN 201732616 U CN201732616 U CN 201732616U CN 2010202438075 U CN2010202438075 U CN 2010202438075U CN 201020243807 U CN201020243807 U CN 201020243807U CN 201732616 U CN201732616 U CN 201732616U
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- CN
- China
- Prior art keywords
- group
- cable
- outer wrapping
- wrapped outside
- layer
- 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
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Abstract
The utility model discloses a shielded cable (including DSC cable) for a computer, which comprises a plurality of conductors. The shielded cable is characterized in that an insulating layer is wrapped outside each conductor; two conductors form a group; four groups of the conductors are arranged; a pairwise twisted group winding package is wrapped outside each conductor group; a pairwise twisted group shielding layer is wrapped outside each pairwise twisted group winding package; a winding package layer is wrapped outside the pairwise twisted group shielding layer; a copper braided shielding layer is wrapped outside each winding package layer; and a sheath is wrapped outside each copper braided shielding layer. A rope-shaped cylinder is filled in the axle center of the cable. The shielded cable has the advantages of good cable strength, convenient manufacture, good shielding property, superior ageing resistance, and long service life.
Description
Technical field:
The utility model relates to computer cable, relates in particular to a kind of computer with shielded type cable (comprising the DCS cable).
Background technology:
Cable is normally by the cable of several or at least two every group stranded similar ropes that form of several groups of leads, mutually insulated between every group of lead, and often be twisted into round a center, whole outside is surrounded by the cover layer of high-insulation.Electric wire mainly comprises bare wire, electromagnetic wire and electrical equipment and electrical insulated electric conductor, power cable, telecommunication cable and optical cable.
The utility model content:
The utility model purpose provides a kind ofly makes computer that control line and detecting instrument use with shielded type cable (comprising the DCS cable).
Technical scheme of the present utility model is as follows:
A kind of computer is with shielded type cable (comprising the DCS cable), comprise many conductors, it is characterized in that conductor outer wrapping insulating barrier, per two conductors are one group, and the conductor group has four groups, and conductor group outer wrapping pair twist group is wrapped, the wrapped outer wrapping pair twist of pair twist group set of shield layer, pair twist set of shield layer outer wrapping lapping layer, lapping layer outer wrapping copper woven shield, copper woven shield outer wrapping sheath.
Described computer is characterized in that with shielded type cable (comprising the DCS cable) the cable shaft core position has a rope form cylinder to fill.
The utility model has the advantages that:
It is good, easily manufactured to the utlity model has cable intensity, advantages of good shielding performance, and ageing resistace is superior, the advantage of long service life.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
A kind of computer is with shielded type cable (comprising the DCS cable), comprise many conductors 1, it is characterized in that conductor outer wrapping insulating barrier 2, per two conductors are one group, and the conductor group has four groups, conductor group outer wrapping pair twist group wrapped 3, the wrapped 3 outer wrapping pair twist set of shield layers 4 of pair twist group, pair twist set of shield layer 4 outer wrapping lapping layer 5, lapping layer 5 outer wrapping copper woven shields 6, copper woven shield 6 outer wrapping sheaths 7.
Described computer is characterized in that with shielded type cable (comprising the DCS cable) the cable shaft core position has a rope form cylinder 8 to fill.
Claims (2)
1. computer shielded type cable, comprise many conductors, it is characterized in that conductor outer wrapping insulating barrier, per two conductors are one group, and the conductor group has four groups, and conductor group outer wrapping pair twist group is wrapped, the wrapped outer wrapping pair twist of pair twist group set of shield layer, pair twist set of shield layer outer wrapping lapping layer, lapping layer outer wrapping copper woven shield, copper woven shield outer wrapping sheath.
2. computer shielded type cable according to claim 1 is characterized in that the cable shaft core position has a rope form cylinder to fill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202438075U CN201732616U (en) | 2010-06-30 | 2010-06-30 | Shielded cable for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202438075U CN201732616U (en) | 2010-06-30 | 2010-06-30 | Shielded cable for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201732616U true CN201732616U (en) | 2011-02-02 |
Family
ID=43523773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202438075U Expired - Fee Related CN201732616U (en) | 2010-06-30 | 2010-06-30 | Shielded cable for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201732616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723012A (en) * | 2020-12-30 | 2021-04-30 | 江西新吉电缆有限公司 | Instrument cable of crosslinked polyethylene insulation intrinsic safety system |
-
2010
- 2010-06-30 CN CN2010202438075U patent/CN201732616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723012A (en) * | 2020-12-30 | 2021-04-30 | 江西新吉电缆有限公司 | Instrument cable of crosslinked polyethylene insulation intrinsic safety system |
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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: 20110202 Termination date: 20130630 |