CN203150176U - Anti-ultraviolet composite cable - Google Patents
Anti-ultraviolet composite cable Download PDFInfo
- Publication number
- CN203150176U CN203150176U CN2013200599377U CN201320059937U CN203150176U CN 203150176 U CN203150176 U CN 203150176U CN 2013200599377 U CN2013200599377 U CN 2013200599377U CN 201320059937 U CN201320059937 U CN 201320059937U CN 203150176 U CN203150176 U CN 203150176U
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- China
- Prior art keywords
- shielding
- lapping layer
- total
- conductor
- composite cable
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses an anti-ultraviolet composite cable. The anti-ultraviolet composite cable includes a pair of shielding wires and four wires; each shielding wire comprises a conductor; the exterior of the conductor is wrapped with an insulating layer and a branch shielding layer from inside to outside successively; after the pair of shielding wires is stranded with one ground wire, the external side of the pair of shielding wires and the ground wire is wrapped with a branch wrapping layer; the shielding wires and ground wire which are wrapped with the branch wrapping layer, the four wires and a filler are stranded with each other so as to form a cable core; the external side of the cable core is wrapped with a total wrapping layer, a total shielding layer and an outer sheath from inside to outside successively; the insulating layers and the outer sheath are made of extruded thermoplastic elastomer; and the total shielding layer is made of braided tinned annealed copper wires, and the braiding density of the tinned annealed copper wires is more than 93%. The anti-ultraviolet composite cable of the utility model has the advantages of high elasticity, softness, radiation resistance, anti-electromagnetic interference property and anti-ultraviolet performance, and can satisfy the requirement of customers for stable transmission quality in strong magnetic fields and radiation environments.
Description
Technical field
The utility model relates to the electronic information intelligent transport technology, is specifically related to a kind of high-elastic, soft, radiation hardness, anti electromagnetic wave interference, uvioresistant composite cable of selecting for use for the crucial matching component of vehicle electronic device.
Background technology
High speed development along with China's electronic technology, it requires also more and more higher to supporting electric wire, the kind of existing electric wire can't satisfy supporting needs fully, and its high-elastic, soft, radiation hardness to cable product, anti electromagnetic wave interference, uvioresistant and transmission quality are stable etc. has higher requirement.For vehicle-mounted, the boat-carrying electronic equipment is supporting that use has been proposed high requirement, still do not have relevant cables at present both at home and abroad and can satisfy its specific (special) requirements, anti electromagnetic wave interference, uvioresistant, high-elastic, soft, rdaiation resistant cable are to adopt novel material and the extraordinary composite cable product of the brand new that designs at its specific (special) requirements, it can not only satisfy vehicle-mounted, the supporting requirement of boat-carrying electronic equipment, also can satisfy the supporting of the electric equipment of other high new equipments and system electronics.
By searching relevant technical data, sought several at high-intensity magnetic field with cable material and product structure in the operational environment of ray arranged, relatively insulation is adopted thermoplastic elastomer (TPE) with sheath material by analysis, two cores divide shielding wrapped plastic-aluminum combined film after adding the ground wire pair twist, the rate of putting up is more than 50%, coverage rate 100%.Wrapped one deck plastic-aluminum laminated film weaves zinc-plated shielding braid density again and reaches more than 93% behind total stranding, extrudes behind the thermoplastic elastomer sheath and becomes high-elastic, soft, radiation hardness, anti electromagnetic wave interference, uvioresistant composite cable.
Summary of the invention
In order to remedy present technical problem, the purpose of this utility model is to provide a kind of novel high-elastic, soft, radiation hardness, anti electromagnetic wave interference, uvioresistant composite cable for the crucial matching component of vehicle electronic device, this cable by preferred material with optimize structure, satisfy the client at strong-electromagnetic field and have guaranteeing in the environment of radiation that transmission quality is stable.
To achieve the above object, the utility model adopts following design:
A kind of uvioresistant composite cable, it is characterized in that: include 1 pair of shielding conductor, some leads, described shielding conductor includes conductor, conductor is coated with insulating barrier, sub-shield outward from inside to outside successively, the outside is enclosed with the branch lapping layer behind described 1 pair of shielding conductor and the ground wire pair twist, be enclosed with the shielding conductor, ground wire of branch lapping layer and some leads and filler and carry out stranded back and constitute cable core, the outside of cable core is enclosed with total lapping layer, total screen, oversheath from inside to outside successively; Described insulating barrier, oversheath adopt the thermoplastic elastomer (TPE) that extrudes, and total screen adopts the tin annealed copper wire of braiding, and count reaches more than 93%.
Described a kind of uvioresistant composite cable is characterized in that: described lead includes 4.
Described a kind of uvioresistant composite cable is characterized in that: lapping layer, total lapping layer all adopted plastic-aluminum combined film in described minute, divided the aluminium of lapping layer towards the inside, and the aluminium of total lapping layer is towards the outside, and the coverage rate of total lapping layer reaches 100%.
Described a kind of uvioresistant composite cable is characterized in that: described conductor is closed by multiply tin annealed copper wire bundle and forms.
Useful technique effect of the present utility model is:
1, conductor is selected the tinned wird that solderability is good, resistance to corrosion is strong for use, adopts many stranded methods to process, not only softness, structure rounding, stable, assurance communication quality.
2, dielectric strength height, environmental protection, good flame resistance, little, the good high and low temperature of creep and the good thermoplastic elastomer (TPE) of processability are selected in insulation for use, and this material satisfies the communication quality of high low temperature and adverse circumstances.
3, attached ground wire divides shielding wrapped one deck intensity height after adding 2 insulated wire pair twists, good seal performance, moistureproof, tear-proof, the plastic-aluminum combined film that good corrosion resistance and density are little (aluminium towards outside), adopt this metal and nonmetal laminated film, possessed double grading, add man-hour aluminium towards interior, the rate of putting up reaches more than 50%, coverage rate reaches 100%, prevents that external disturbance and inner signal from leaking, and more increased shield effectiveness, wrapped one deck good seal performance behind total stranding then, when protection against the tide, the plastic-aluminum combined processing film of tear-proof aluminium towards outside, the rate of putting up reaches more than 50%, coverage rate reaches 100%, it is strong then to weave resistance to corrosion, the tinned wird that non-oxidizability is excellent, count reach more than 93%, guarantee the reliability of transmission.
4, sheath adopts special excellent and the thermoplastic elastomer (TPE) that processability is good of high-low temperature resistant, high strength, oil resistant, radiation hardness, dynamic mechanical.This material is the heat-resistant stability height not only, softness, and intensity height, good springiness have played protective effect to cable simultaneously.
Description of drawings
Fig. 1 the utility model structural representation.
Embodiment
Below in conjunction with structural representation Fig. 1, the utility model is further described:
A kind of uvioresistant composite cable, include 1 pair of shielding conductor, 4 leads, shielding conductor includes conductor 1, conductor is coated with insulating barrier 2, sub-shield 3 outward from inside to outside successively, the outside is enclosed with branch lapping layer 5 behind the 1 pair of shielding conductor and ground wire 4 pair twist, be enclosed with the shielding conductor, ground wire 4 of branch lapping layer 5 and 4 leads 6 and filler 7 and carry out stranded back and constitute cable core, the outside of cable core is enclosed with total lapping layer 8, total screen 9, oversheath 10 from inside to outside successively; Insulating barrier 2, oversheath 10 adopt the thermoplastic elastomer (TPE) that extrudes, and total screen 9 adopts the tin annealed copper wire of braiding, and count reaches more than 93%.
Conductor: adopt tin annealed copper wire, conductor structure sees Table 1;
Insulation: adopt thermoplastic elastomer (TPE) (TPE);
Ground wire: adopt the 12/0.15mm tin annealed copper wire;
Wrapped: as to adopt plastic-aluminum combined film wrapped (aluminium is towards the lining);
Fill: adopt non-absorbent material;
Total shielding: at first wrapped one deck plastic-aluminum laminated film (aluminium towards outside), coverage rate reaches 100%, then weaves tin annealed copper wire, and count is not less than 93%;
Sheath: adopt flame-retardant thermoplastic elastomer (TPV).
Table 1
Claims (4)
1. uvioresistant composite cable, it is characterized in that: include 1 pair of shielding conductor, some leads, described shielding conductor includes conductor, conductor is coated with insulating barrier, sub-shield outward from inside to outside successively, the outside is enclosed with the branch lapping layer behind described 1 pair of shielding conductor and the ground wire pair twist, be enclosed with the shielding conductor, ground wire of branch lapping layer and some leads and filler and carry out stranded back and constitute cable core, the outside of cable core is enclosed with total lapping layer, total screen, oversheath from inside to outside successively; Described insulating barrier, oversheath adopt the thermoplastic elastomer (TPE) that extrudes, and total screen adopts the tin annealed copper wire of braiding, and count reaches more than 93%.
2. a kind of uvioresistant composite cable according to claim 1, it is characterized in that: described lead includes 4.
3. a kind of uvioresistant composite cable according to claim 1, it is characterized in that: lapping layer, total lapping layer all adopted plastic-aluminum combined film in described minute, divide the aluminium of lapping layer towards the inside, the aluminium of total lapping layer is towards the outside, and the coverage rate of total lapping layer reaches 100%.
4. a kind of uvioresistant composite cable according to claim 1, it is characterized in that: described conductor is closed by multiply tin annealed copper wire bundle and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200599377U CN203150176U (en) | 2013-02-02 | 2013-02-02 | Anti-ultraviolet composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200599377U CN203150176U (en) | 2013-02-02 | 2013-02-02 | Anti-ultraviolet composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203150176U true CN203150176U (en) | 2013-08-21 |
Family
ID=48977685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200599377U Expired - Fee Related CN203150176U (en) | 2013-02-02 | 2013-02-02 | Anti-ultraviolet composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203150176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795140A (en) * | 2015-04-15 | 2015-07-22 | 深圳宝兴电线电缆制造有限公司 | Cable for moving arm of robot |
-
2013
- 2013-02-02 CN CN2013200599377U patent/CN203150176U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795140A (en) * | 2015-04-15 | 2015-07-22 | 深圳宝兴电线电缆制造有限公司 | Cable for moving arm of robot |
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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: 20130821 Termination date: 20160202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |