CN206601959U - A kind of high resiliency thin-walled automobile wire - Google Patents
A kind of high resiliency thin-walled automobile wire Download PDFInfo
- Publication number
- CN206601959U CN206601959U CN201720316005.4U CN201720316005U CN206601959U CN 206601959 U CN206601959 U CN 206601959U CN 201720316005 U CN201720316005 U CN 201720316005U CN 206601959 U CN206601959 U CN 206601959U
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- China
- Prior art keywords
- conductor
- automobile wire
- temperature
- thin
- external insulation
- 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 kind of high resiliency thin-walled automobile wire, including conductor, conductor includes 1 center conductor, the outer coaxial sleeve of center conductor is provided with spring hose, conductor also includes 6 copper tinned wires around spring hose coiling, high-temperature-resistant layer and external insulation layer are coated with outside conductor successively, high-temperature-resistant layer uses polyurethane material, and external insulation layer exempts from exposed material using polyolefin halogen-free flameproof.The high resiliency thin-walled automobile wire bending performance is good, and wall thickness is thin, light weight.
Description
Technical field：
The utility model is related to a kind of cable, is especially a kind of high resiliency thin-walled automobile wire.
Background technology：
With the development of auto industry, more and more using electronic component, the need of the wire of these components are connected
The amount of asking also increases therewith, is additionally, since the limitation in automobile space itself, and many wires need to bend back and forth in use,
This bending performance to wire proposes the wire of very high requirement, especially signal transmission, easily believes after bending
Number decay.Existing wire is after being constantly folded over, by using for a long time, it may appear that line broken circuit.It is exactly existing in addition
Automotive wire insulations layer wall thickness it is very thick, weight weight.
Utility model content：
Technical problem to be solved in the utility model is to provide that a kind of bending performance is good, the high high resiliency thin-walled of elasticity
Automobile wire, the automobile wire weight is light, and wall thickness is thin.
Technical solution of the present utility model is to provide a kind of high resiliency thin-walled automobile wire, including conductor, conductor bag
1 center conductor is included, the outer coaxial sleeve of center conductor is provided with spring hose, and conductor also includes 6 copper around spring hose coiling
High-temperature-resistant layer and external insulation layer are coated with outside tinned wire, conductor successively, high-temperature-resistant layer uses polyurethane material, and external insulation layer is adopted
Exempt from exposed material with polyolefin halogen-free flameproof.
Using compared with prior art, the utility model has advantages below after above structure：It is arranged outside center conductor
There is the spring hose with good pliability and elasticity, wire during beneficial to wire bending inside protection will not fracture, high temperature resistant
Layer improves resistance to elevated temperatures, and external insulation layer exempts from exposed material using polyolefin halogen-free flameproof can mitigate wall thickness, light weight.
Preferably, the external insulation layer thickness is the half of high-temperature-resistant layer thickness.
Further, elastic yarn is additionally provided between high-temperature-resistant layer and conductor, elastic yarn uses polyurethane material.Further carry
High resiliency.
Brief description of the drawings：
Fig. 1 is a kind of diagrammatic cross-section of embodiment of the utility model.
Embodiment：
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
As shown in figure 1, a kind of high resiliency thin-walled automobile wire, including conductor, conductor includes 1 center conductor 1, and center is led
The outer coaxial sleeve of line 1 is provided with spring hose 2, and conductor also includes 6 copper tinned wires 3 around spring hose coiling, conductor it is outer according to
Secondary to be coated with high-temperature-resistant layer 4 and external insulation layer 5, high-temperature-resistant layer 4 uses polyurethane material, and external insulation layer 5 uses polyolefin Halogen
It is fire-retardant to exempt from exposed material.Preferably, the thickness of external insulation layer 5 is the half of high-temperature-resistant layer thickness, high-temperature-resistant layer 4 and conductor
Between be additionally provided with elastic yarn 6, elastic yarn 6 uses polyurethane material.
Only the utility model preferred embodiment is described above, but is not to be construed as the limit to claim
System.Equivalent structure or equivalent flow conversion that every utilization the utility model specification and accompanying drawing content are done, are included in this
Within the scope of patent protection of utility model.
Claims (3)
1. a kind of high resiliency thin-walled automobile wire, including conductor, it is characterised in that：Conductor includes 1 center conductor, center conductor
Outer coaxial sleeve is provided with spring hose, and conductor also includes coating successively outside 6 copper tinned wires around spring hose coiling, conductor
There are high-temperature-resistant layer and external insulation layer, high-temperature-resistant layer uses polyurethane material, and external insulation layer exempts from irradiation using polyolefin halogen-free flameproof
Material.
2. high resiliency thin-walled automobile wire according to claim 1, it is characterised in that：The external insulation layer thickness is resistance to height
The half of warm thickness degree.
3. high resiliency thin-walled automobile wire according to claim 1, it is characterised in that：Also set between high-temperature-resistant layer and conductor
Flexible silk, elastic yarn uses polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316005.4U CN206601959U (en) | 2017-03-29 | 2017-03-29 | A kind of high resiliency thin-walled automobile wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316005.4U CN206601959U (en) | 2017-03-29 | 2017-03-29 | A kind of high resiliency thin-walled automobile wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206601959U true CN206601959U (en) | 2017-10-31 |
Family
ID=60145266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720316005.4U Expired - Fee Related CN206601959U (en) | 2017-03-29 | 2017-03-29 | A kind of high resiliency thin-walled automobile wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206601959U (en) |
-
2017
- 2017-03-29 CN CN201720316005.4U patent/CN206601959U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 |