CN202711778U - Automatic heat radiating flat cable for port - Google Patents
Automatic heat radiating flat cable for port Download PDFInfo
- Publication number
- CN202711778U CN202711778U CN2012202635509U CN201220263550U CN202711778U CN 202711778 U CN202711778 U CN 202711778U CN 2012202635509 U CN2012202635509 U CN 2012202635509U CN 201220263550 U CN201220263550 U CN 201220263550U CN 202711778 U CN202711778 U CN 202711778U
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- cable
- layer
- wrapped
- flat cable
- alloy conductors
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Abstract
The utility model discloses an automatic heat radiating flat cable for a port. The cable comprises three alloy conductors which are respectively externally wrapped by an isolation layer and an inner shielding layer in order. Each inner shielding layer is wrapped by a polytetrafluoroethylene inner insulation layer, a silicon rubber outer insulation layer, an outer shielding layer, and a metal tube. The three alloy conductors which are wrapped by the metal tubes are in parallel arrangement with intervals on a same plane to form a cable core which is wrapped by a sheath layer. Heat radiation holes are arranged in the sheath layer among the three alloy conductors and at two ends of the sheath layer. According to the automatic heat radiating flat cable, double insulation and double shielding are employed, the insulation performance and shielding performance of the cable are raised, the heat radiation holes are arranged at different positions of the sheath layer of the cable, heat radiating performance is effectively ensured, and the smoothness of information transmission of the cable in a harsh environment is ensured.
Description
Technical field:
The utility model relates to cable, relates in particular to a kind of harbour with from the flat cable that dispels the heat.
Background technology:
The harbour cable is mainly used in and constantly is exposed under the sunlight, usually can use under severe environmental conditions, such as high temperature and ultraviolet radiation.Fine day sometimes scene temperature up to 100 ° of C, add that combustible is numerous in the operational environment, in case these combustibles are unable to bear scorching of high temperature, dieseling will appear, cause burning, have influence on the useful life of whole system, perhaps cause short circuit, fire and personnel to injure the appearance of the problem such as dangerous.
In addition, the insulation property of this traditional class cable and shielding properties, heat dispersion are relative relatively poor, and the electric power signal transmission stability can not get ensureing.
The utility model content:
In order to remedy the deficiencies in the prior art, the purpose of this utility model provides a kind of harbour with from dispelling the heat flat cable, so that heat dispersion, insulation property, shielding properties are effectively promoted, ensures the unobstructed of electric power transfer.
The technical solution of the utility model is as follows:
The harbour is with from the flat cable that dispels the heat, it is characterized in that: comprise three alloy conductors, three alloy conductor outsides are enclosed with respectively separator, internal shield successively, internal shield is wrapped with polytetrafluoroethylene inner insulating layer, silicon rubber external insulation layer, outer shielding layer, metal tube, three alloy conductors of coated metal pipe at grade parallel interval are arranged the formation cable core, the cable core outside is enclosed with restrictive coating, and in the restrictive coating between three alloy conductors and restrictive coating two ends are respectively equipped with louvre.
Described harbour is characterized in that: the overlapping wrapped formation of described separator employing polyurethane film band with from dispelling the heat flat cable.
To compare beneficial effect as follows with existing cable:
The utility model adopts double hyer insulation, double layer screen to improve insulating performance of cable and shielding properties; The restrictive coating diverse location of cable is provided with louvre, has effectively guaranteed heat dispersion, so that the patency of cable information transmission in rugged environment has obtained guarantee.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Referring to Fig. 1:
The harbour is with from the flat cable that dispels the heat, comprise three alloy conductors 1, three alloy conductor 1 outsides are enclosed with respectively separator 2 successively, internal shield 3, internal shield 3 is wrapped with polytetrafluoroethylene inner insulating layer 4, silicon rubber external insulation layer 5, outer shielding layer 6, metal tube 7, the structural design of metal tube, not only improved the humidity resistance of cable, also improved the mechanical strength of cable, three alloy conductors 1 of coated metal pipe 7 at grade parallel interval are arranged the formation cable core, the cable core outside is enclosed with restrictive coating 8, the restrictive coating 8 interior louvre cross sections that in the restrictive coating 8 between three alloy conductors 1 and restrictive coating 8 two ends are respectively equipped with between 9: three alloy conductors 1 of louvre are quadrangle, about relative both sides cave inward; The louvre at restrictive coating 8 two ends is arcuate socket.
Claims (2)
1. a harbour is with from dispelling the heat flat cable, it is characterized in that: comprise three alloy conductors, three alloy conductor outsides are enclosed with respectively separator, internal shield successively, internal shield is wrapped with polytetrafluoroethylene inner insulating layer, silicon rubber external insulation layer, outer shielding layer, metal tube, three alloy conductors of coated metal pipe at grade parallel interval are arranged the formation cable core, the cable core outside is enclosed with restrictive coating, and in the restrictive coating between three alloy conductors and restrictive coating two ends are respectively equipped with louvre.
2. harbour according to claim 1 is characterized in that: the overlapping wrapped formation of described separator employing polyurethane film band with from dispelling the heat flat cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202635509U CN202711778U (en) | 2012-06-04 | 2012-06-04 | Automatic heat radiating flat cable for port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202635509U CN202711778U (en) | 2012-06-04 | 2012-06-04 | Automatic heat radiating flat cable for port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202711778U true CN202711778U (en) | 2013-01-30 |
Family
ID=47592058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202635509U Expired - Fee Related CN202711778U (en) | 2012-06-04 | 2012-06-04 | Automatic heat radiating flat cable for port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202711778U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971810A (en) * | 2014-04-24 | 2014-08-06 | 安徽徽宁电器仪表集团有限公司 | Isolation type flat cable |
| CN104021866A (en) * | 2014-05-09 | 2014-09-03 | 安徽埃克森科技集团有限公司 | Heat dissipation type flat cable |
| CN104715837A (en) * | 2015-02-28 | 2015-06-17 | 安徽德源电缆集团有限公司 | High-temperature resistant armored cable used for navigational ship |
| CN105702367A (en) * | 2016-04-08 | 2016-06-22 | 云南巨力线缆制造有限公司 | Environment-friendly one-core aerial cable formed for one time |
| CN105895208A (en) * | 2016-05-19 | 2016-08-24 | 张翔 | High-temperature-resistant flat cable |
-
2012
- 2012-06-04 CN CN2012202635509U patent/CN202711778U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971810A (en) * | 2014-04-24 | 2014-08-06 | 安徽徽宁电器仪表集团有限公司 | Isolation type flat cable |
| CN104021866A (en) * | 2014-05-09 | 2014-09-03 | 安徽埃克森科技集团有限公司 | Heat dissipation type flat cable |
| CN104021866B (en) * | 2014-05-09 | 2016-10-26 | 安徽埃克森科技集团有限公司 | Heat radiating type flat cable |
| CN104715837A (en) * | 2015-02-28 | 2015-06-17 | 安徽德源电缆集团有限公司 | High-temperature resistant armored cable used for navigational ship |
| CN105702367A (en) * | 2016-04-08 | 2016-06-22 | 云南巨力线缆制造有限公司 | Environment-friendly one-core aerial cable formed for one time |
| CN105895208A (en) * | 2016-05-19 | 2016-08-24 | 张翔 | High-temperature-resistant flat cable |
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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: 20130130 Termination date: 20150604 |
|
| EXPY | Termination of patent right or utility model |