CN202976888U - Vehicle-mounted integrated cable - Google Patents
Vehicle-mounted integrated cable Download PDFInfo
- Publication number
- CN202976888U CN202976888U CN 201220623718 CN201220623718U CN202976888U CN 202976888 U CN202976888 U CN 202976888U CN 201220623718 CN201220623718 CN 201220623718 CN 201220623718 U CN201220623718 U CN 201220623718U CN 202976888 U CN202976888 U CN 202976888U
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- CN
- China
- Prior art keywords
- cable
- core
- vehicle
- core conductor
- conductor groups
- 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 vehicle-mounted integrated cable. The vehicle-mounted integrated cable includes a center cable and a coaxial cable; the center cable is structured in the following manners that: a plurality of insulating conductors are mutually twisted into a bundle so as to form a central cable core; and the external side of the central cable core is wrapped with a first shielding layer and a first protective layer successively. The coaxial cable comprises two-core conductor groups and three-core conductor groups; each two-core conductor group is composed of two insulating conductors, a second shielding layer and a second sheath layer, wherein the two insulating conductors are mutually twisted into one bundle, and the external side of the bundle is sequentially wrapped with the second shielding layer and the second sheath layer; each three-core conductor group is composed of three insulating conductors and a third sheath layer, wherein the three insulating conductors are mutually twisted into one bundle, and the external side of the bundle is wrapped with the third sheath layer; the two-core conductor groups and the three-core conductor groups are intervally and annularly arranged along the periphery of the center cable so as to form an integrated cable; and the exterior of the integrated cable is sequentially wrapped with a polyester film wrapped layer and an outer sheath layer. According to the vehicle-mounted integrated cable of the utility model which is novel in design, the center cable is combined with the coaxial cable together, such that the vehicle-mounted integrated cable can be made to complete signal and power source wring in a small space conveniently and fast; and at the same time, the vehicle-mounted integrated cable is advantageous in excellent antioxidation performance, oil resistance, cold resistance and flexibility.
Description
Technical field:
The utility model relates to composite cable, relates in particular to a kind of vehicle-mounted composite cable.
Background technology:
Progress along with science and technology, the miniaturization of electrical equipment, integrated degree are more and more higher, wiring space in equipment is also more and more less, this has also proposed Secretary to the equipment interior instrument with the requirement of stube cable, for vehicle mounted ground composite cable, the requirement of settling signal and power-supply wiring in small space must be solved, actual user demand need be satisfied.
The utility model content:
In order to make up the prior art problem, the purpose of this utility model is to provide a kind of vehicle-mounted composite cable, and reasonable in design by middle n-conductor cable n and coaxial cable are combined, solves the requirement of settling signal and power-supply wiring in small space.
The technical solution of the utility model is as follows:
Vehicle-mounted composite cable comprises middle n-conductor cable n, coaxial cable, it is characterized in that: described middle n-conductor cable n adopts the mutual stranded bunchy of some eradication edge conductors to consist of the center cable core, and the center cable core is coated with the first screen, the first restrictive coating outward successively; Coaxial cable includes two core conductor groups and three core conductor groups, two core conductor groups by two thoroughly do away with the edge conductors mutually join bunchy and be coated with successively the secondary shielding layer in the outside, the second restrictive coating consists of, three core conductor groups are thoroughly done away with mutually join bunchy and be coated with the 3rd restrictive coating in the outside and consist of of edge conductors by three, described two core conductor groups, three core conductor groups are distributed in middle n-conductor cable n periphery along annular space and consist of comprehensive cable core, and comprehensive cable core coats polyester film lapping layer, external sheath layer outward successively.
Described vehicle-mounted composite cable is characterized in that: described the first screen, secondary shielding layer all adopt the tin copper wire woven to consist of, and count is not less than 85%.
Described vehicle-mounted composite cable is characterized in that: described external sheath layer adopts cold-resistant butyronitrile PVC material extrusion moulding to consist of.
The utility model has the advantages that:
The utility model structural design is novel, by middle n-conductor cable n and coaxial cable are combined, make cable in small space settling signal and power-supply wiring convenient and swift, simultaneously cable have good anti-oxidant, oil resistant, resist cold, softness.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Referring to Fig. 1:
Vehicle-mounted composite cable comprises middle n-conductor cable n 1, coaxial cable 2, and middle n-conductor cable n adopts the mutual stranded bunchy of some eradication edge conductor 1-1 to consist of the center cable core, and the center cable core is coated with the first screen 1-2, the first restrictive coating 1-3 outward successively; Coaxial cable 2 includes two core conductor groups 3 and three core conductor groups 4, two core conductor groups by two thoroughly do away with edge conductor 3-1 mutually join bunchy and be coated with successively secondary shielding layer 3-2 in the outside, the second restrictive coating 3-3 consists of, three core conductor groups 4 are thoroughly done away with mutually join bunchy and be coated with the 3rd restrictive coating 4-2 in the outside and consist of of edge conductor 4-1 by three, two core conductor groups 3, three core conductor groups 4 are distributed in middle n-conductor cable n periphery along annular space and consist of comprehensive cable core, and comprehensive cable core coats polyester film lapping layer 5, external sheath layer 6 outward successively.
The first screen 1-2, secondary shielding layer 3-2 all adopt the tin copper wire woven to consist of, and count is not less than 85%.
Specific design parameter of the present utility model:
1, middle n-conductor cable n: adopt AFPV-7 * 0.75mm
2+ 1 * 1.0mm
2
1. conductor: adopt tin annealed copper wire;
2. insulation: adopt FEP;
3. shielding: the braiding tinned wird, count is not less than 85%;
4. sheath :-40 ℃ of cold-resistant butyronitrile PVC compound sheaths.
2, two core conductor group: AFPF-150-6 * 2 * 0.35mm
2
1. conductor: adopt tin annealed copper wire;
2. insulation: adopt FEP;
3. shielding: the braiding tinned wird, count is not less than 85%;
4. sheath: adopt FEP.
3, three core conductor group: AF-150-6 * 3 * 0.60mm
2
1. conductor: adopt tin annealed copper wire; 1-FEP insulation shielding line:
2. insulation: adopt FEP.
4, stranding: wrapped polyester film after stranding.
5, sheath :-40 ℃ of cold-resistant butyronitrile PVC compound sheaths.
Claims (3)
1. a vehicle-mounted composite cable, comprise middle n-conductor cable n, coaxial cable, it is characterized in that: described middle n-conductor cable n adopts the mutual stranded bunchy of some eradication edge conductors to consist of the center cable core, and the center cable core is coated with the first screen, the first restrictive coating outward successively; Coaxial cable includes two core conductor groups and three core conductor groups, two core conductor groups by two thoroughly do away with the edge conductors mutually join bunchy and be coated with successively the secondary shielding layer in the outside, the second restrictive coating consists of, three core conductor groups are thoroughly done away with mutually join bunchy and be coated with the 3rd restrictive coating in the outside and consist of of edge conductors by three, described two core conductor groups, three core conductor groups are distributed in middle n-conductor cable n periphery along annular space and consist of comprehensive cable core, and comprehensive cable core coats polyester film lapping layer, external sheath layer outward successively.
2. vehicle-mounted composite cable according to claim 1 is characterized in that: described the first screen, secondary shielding layer all adopt the tin copper wire woven to consist of, and count is not less than 85%.
3. vehicle-mounted composite cable according to claim 1, is characterized in that: the cold-resistant butyronitrile PVC material extrusion moulding formation of described external sheath layer employing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220623718 CN202976888U (en) | 2012-11-22 | 2012-11-22 | Vehicle-mounted integrated cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220623718 CN202976888U (en) | 2012-11-22 | 2012-11-22 | Vehicle-mounted integrated cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202976888U true CN202976888U (en) | 2013-06-05 |
Family
ID=48517932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220623718 Expired - Fee Related CN202976888U (en) | 2012-11-22 | 2012-11-22 | Vehicle-mounted integrated cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202976888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785103A (en) * | 2016-08-31 | 2018-03-09 | 衡阳恒飞电缆有限责任公司 | The cold-resistant 50 DEG C of feeds of one kind and signal cable |
| CN107785104A (en) * | 2016-08-31 | 2018-03-09 | 衡阳恒飞电缆有限责任公司 | A kind of flaming retarding cold resistant feed and signal cable and preparation method thereof |
-
2012
- 2012-11-22 CN CN 201220623718 patent/CN202976888U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785103A (en) * | 2016-08-31 | 2018-03-09 | 衡阳恒飞电缆有限责任公司 | The cold-resistant 50 DEG C of feeds of one kind and signal cable |
| CN107785104A (en) * | 2016-08-31 | 2018-03-09 | 衡阳恒飞电缆有限责任公司 | A kind of flaming retarding cold resistant feed and signal cable and preparation method thereof |
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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: 20130605 Termination date: 20151122 |
|
| EXPY | Termination of patent right or utility model |