CN203205096U - Impact resistant, fatigue resistant and creep resistant electric automobile charging cable - Google Patents
Impact resistant, fatigue resistant and creep resistant electric automobile charging cable Download PDFInfo
- Publication number
- CN203205096U CN203205096U CN 201320159078 CN201320159078U CN203205096U CN 203205096 U CN203205096 U CN 203205096U CN 201320159078 CN201320159078 CN 201320159078 CN 201320159078 U CN201320159078 U CN 201320159078U CN 203205096 U CN203205096 U CN 203205096U
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Abstract
The utility model discloses an impact resistant, fatigue resistant and creep resistant electric automobile charging cable, comprising an insulation pair twisted cable core and an insulation cable core; the insulation pair twisted cable core comprises two conductors which are respectively covered by an insulation layer formed by wrapped thermoplastic polyester elastomers and are then intertwisted; the insulation pair twisted cable core is covered by a shielding layer braided by bare copper wires. The insulation cable core comprises a plurality of conductors surrounding the shielding layer of the insulation pair twisted cable core; the plurality of conductors are respectively covered by an insulation layer formed by wrapped thermoplastic polyester elastomers and are then intertwisted; the insulation cable core is respectively covered by a wrapping layer formed by wrapped non-woven fabrics and a sheath formed by wrapped thermoplastic polyester elastomers. The impact resistant, fatigue resistant and creep resistant electric automobile charging cable has the characteristics of simple structure, small size and light weight; the insulating layer and the sheath are both formed by employing wrapped thermoplastic polyester elastomers, which substantially raises cable elasticity and wearing resistant, tearing resistant, impact resistant, bending resistant, fatigue resistant, creep resistant and flame retardation performance.
Description
Technical field
The utility model relates to a kind of supporting shock resistance, endurance, the charging electric vehicle of anti-creep cable of Auto Electronic Controlled System that be.
Background technology
Existing is shock resistance, the endurance flexible cable of automobile accessories, sheath is generally selected elastomeric material for use, the resistance to wear of this material and elasticity are not very good, in order to satisfy the demand in market, by market survey with search relevant data, sought a kind of compound lactoprene elastomer, this material not only possesses the characteristics that the rubber soft characteristic also has polyester plastics toughness simultaneously, creep is little and resilience good, is very desirable shock resistance, endurance, anti-creep, fire proofing.
The utility model content
The purpose of this utility model provides a kind of high resiliency, high abrasion, tear-proof, endurance, fire-retardant shock resistance, endurance, the charging electric vehicle of anti-creep cable.
The technical solution of the utility model is as follows:
A kind of shock resistance, endurance, the charging electric vehicle of anti-creep cable, include insulation pair twist cable core and insulation cable core, it is characterized in that: described insulation pair twist cable core includes two conductors, described two conductors coat respectively outward and are extruded behind the insulating barrier that forms mutually strandedly by thermoplastic polyester elastomer, and described insulation pair twist cable core is coated with the screen that is formed by the braiding of naked copper copper cash; Described insulation cable core includes many conductors around the screen that is centered around insulation pair twist cable core, described many conductors coat respectively outward and are extruded behind the insulating barrier that forms mutually strandedly by thermoplastic polyester elastomer, and described insulation cable core has successively outward and extrudes the sheath that forms by the wrapped lapping layer that forms of nonwoven fabrics with by thermoplastic polyester elastomer.
Described shock resistance, endurance, the charging electric vehicle of anti-creep cable is characterized in that: in the described insulation pair twist cable core, two conductors are respectively 16/0.20m naked copper flexible cord, and the external diameter of insulating barrier is 1.9mm～2.1mm.
Described shock resistance, endurance, the charging electric vehicle of anti-creep cable is characterized in that: in the described insulation cable core, many conductors are respectively 133/0.28mm naked copper flexible cord, and the external diameter of insulating barrier is 5.7mm～6.0mm.
The beneficial effects of the utility model:
The utility model is simple in structure, have high resiliency, high abrasion, tear-proof, shock resistance, anti-bending and fatigue, anti-creep, fire-retardant characteristics, the outside diameter of cable is 19.3mm～19.7mm, volume is little, in light weight, insulating barrier and sheath all adopt thermoplastic polyester elastomer to extrude and form, and have improved elasticity and wear-resisting, tear-proof, shock resistance, anti-bending and fatigue, anti-creep and the fire resistance of cable greatly.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Referring to Fig. 1, a kind of shock resistance, endurance, the charging electric vehicle of anti-creep cable, include insulation pair twist cable core and insulation cable core, insulation pair twist cable core includes two conductors 1, two conductors 1 are outer to coat respectively and is extruded behind the insulating barrier 2 that forms mutually strandedly by thermoplastic polyester elastomer, and insulation pair twist cable core is coated with the screen 3 that is formed by the braiding of naked copper copper cash; The insulation cable core includes the many conductors 4 around the screen that is centered around insulation pair twist cable core, many conductors 4 are outer to coat respectively and is extruded behind the insulating barrier 5 that forms mutually strandedly by thermoplastic polyester elastomer, and the insulation cable core has successively outward and extrudes the sheath 7 that forms by the wrapped lapping layer that forms 6 of nonwoven fabrics with by thermoplastic polyester elastomer.
In the utility model, in the insulation pair twist cable core, two conductors 1 are respectively 16/0.20m naked copper flexible cord, and the external diameter of insulating barrier 2 is 1.9mm～2.1mm; In the insulation cable core, many conductors 4 are respectively 133/0.28mm naked copper flexible cord, and the external diameter of insulating barrier 5 is 5.7mm～6.0mm.
Claims (3)
1. a shock resistance, endurance, the charging electric vehicle of anti-creep cable, include insulation pair twist cable core and insulation cable core, it is characterized in that: described insulation pair twist cable core includes two conductors, described two conductors coat respectively outward and are extruded behind the insulating barrier that forms mutually strandedly by thermoplastic polyester elastomer, and described insulation pair twist cable core is coated with the screen that is formed by the braiding of naked copper copper cash; Described insulation cable core includes many conductors around the screen that is centered around insulation pair twist cable core, described many conductors coat respectively outward and are extruded behind the insulating barrier that forms mutually strandedly by thermoplastic polyester elastomer, and described insulation cable core has successively outward and extrudes the sheath that forms by the wrapped lapping layer that forms of nonwoven fabrics with by thermoplastic polyester elastomer.
2. shock resistance according to claim 1, endurance, the charging electric vehicle of anti-creep cable is characterized in that: in the described insulation pair twist cable core, two conductors are respectively 16/0.20m naked copper flexible cord, and the external diameter of insulating barrier is 1.9mm～2.1mm.
3. shock resistance according to claim 1, endurance, the charging electric vehicle of anti-creep cable is characterized in that: in the described insulation cable core, many conductors are respectively 133/0.28mm naked copper flexible cord, and the external diameter of insulating barrier is 5.7mm～6.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159078 CN203205096U (en) | 2013-04-02 | 2013-04-02 | Impact resistant, fatigue resistant and creep resistant electric automobile charging cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159078 CN203205096U (en) | 2013-04-02 | 2013-04-02 | Impact resistant, fatigue resistant and creep resistant electric automobile charging cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203205096U true CN203205096U (en) | 2013-09-18 |
Family
ID=49149181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320159078 Expired - Fee Related CN203205096U (en) | 2013-04-02 | 2013-04-02 | Impact resistant, fatigue resistant and creep resistant electric automobile charging cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203205096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111785426A (en) * | 2020-07-09 | 2020-10-16 | 黄山创想科技股份有限公司 | Low-creep aluminum-clad overhead ground wire and preparation method thereof |
-
2013
- 2013-04-02 CN CN 201320159078 patent/CN203205096U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111785426A (en) * | 2020-07-09 | 2020-10-16 | 黄山创想科技股份有限公司 | Low-creep aluminum-clad overhead ground wire 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20160402 |