CN204857250U - Electric automobile charges with flexible cable of explosion -proof tensile - Google Patents
Electric automobile charges with flexible cable of explosion -proof tensile Download PDFInfo
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- CN204857250U CN204857250U CN201520539479.6U CN201520539479U CN204857250U CN 204857250 U CN204857250 U CN 204857250U CN 201520539479 U CN201520539479 U CN 201520539479U CN 204857250 U CN204857250 U CN 204857250U
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- soft copper
- copper conductor
- thermoplastic polyurethane
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Abstract
Electric automobile charges with flexible cable of explosion -proof tensile relates to electric automobile and charges with the design technical field of cable, includes the cable core that is formed by main part power line, earth connection, the neutral conductor and the transposition of signal control line, sets gradually high fire -retardantly around band, thermoplastic polyurethane inner sheath layer, copper wire woven shield and thermoplastic polyurethane oversheath layer outside the cable core. The utility model discloses it is rational in infrastructure, have explosion -proof, highly resistance and roll power nature, high pull resistance, splendid low -temperature flexibility, waterproof, the anti UV of high fire -retardant, ageing -resistant, resistant oil, acidproof anticorrosive, wear -resisting good characteristics such as cold -resistant outward, can be used to the automobile and charge the stake and use occasion outside dry, moisture and humidity etc. Are indoor.
Description
Technical field
The utility model relates to the design field of cable for charging electric automobiles.
Background technology
Traditional power cable can not meet charging electric vehicle requirement, mainly there is following problem: the poor performance such as explosion-proof performance, anti-outer grinding pressure, pull resistance, low-temperature flexibility, fire-retardant, ageing-resistant, oil resistant waterproof, uv-resistant, acid-resistant anti-corrosion, abrasion-proof and cold-resistant, can not well adapt to the indoor and outdoor occasions such as drying, moisture and humidity.
Utility model content
The utility model object is for above problem, provides a kind of explosion-proof tension flexible cable of charging electric vehicle with the good characteristics such as the outer grinding pressure of explosion-proof, high resistance, high tensile, splendid low-temperature flexibility, high flame retardant, ageing-resistant, oil resistant waterproof, uv-resistant, acid-resistant anti-corrosion, abrasion-proof and cold-resistant.
The utility model comprises by the stranded cable core of subject impetus line, earth connection, the neutral line and signal control line, sets gradually high flame retardant twining package tape, thermoplastic polyurethane inner restrictive coating, proof copper-wire braided screen and thermoplastic polyurethane external sheath layer outside described cable core; Described subject impetus line comprises subject impetus line soft copper conductor, sets gradually the ethylene propylene rubber insulated layer of subject impetus line and subject impetus line thermoplastic polyurethane external sheath layer outside described subject impetus line soft copper conductor; Described earth connection comprises earth connection soft copper conductor, at the arranged outside earth connection refractory polyethylene insulating barrier of described earth connection soft copper conductor; Described signal control line comprises the signal controlling insulated wire cores of two mutual twisted synthesizing cables, sets gradually control conductor high flame retardant twining package tape, control conductor proof copper-wire braided screen and control conductor polyvinyl chloride inner sheath layer outside two mutual stranded insulated wire cores; Signal controlling insulated wire cores described in every root comprises signal controlling soft copper conductor respectively, at the arranged outside signal controlling polyethylene layer of described signal controlling soft copper conductor; The described neutral line comprises neutral line soft copper conductor, sets gradually the ethylene propylene rubber insulated layer of the neutral line and neutral line thermoplastic polyurethane external sheath layer in the outside of described neutral line soft copper conductor.
The utility model is rational in infrastructure, there is the good characteristics such as the outer grinding pressure of explosion-proof, high resistance, high tensile, splendid low-temperature flexibility, high flame retardant, ageing-resistant, oil resistant waterproof, uv-resistant, acid-resistant anti-corrosion, abrasion-proof and cold-resistant, can be used for automobile charging pile and be used in the indoor and outdoor occasions such as drying, moisture and humidity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model comprises by the stranded cable core of subject impetus line 1, earth connection 2, the neutral line 3 and signal control line 4, sets gradually high flame retardant twining package tape 5, thermoplastic polyurethane inner restrictive coating 6, proof copper-wire braided screen 7 and thermoplastic polyurethane external sheath layer 8 outside cable core; Subject impetus line 1 comprises subject impetus line soft copper conductor 9, sets gradually the ethylene propylene rubber insulated layer 10 of subject impetus line and subject impetus line thermoplastic polyurethane external sheath layer 11 outside subject impetus line soft copper conductor 9; Earth connection 2 comprises earth connection soft copper conductor 12, at the arranged outside earth connection refractory polyethylene insulating barrier 13 of earth connection soft copper conductor 12; Signal control line 4 comprises the signal controlling insulated wire cores 14 of two mutual twisted synthesizing cables, outside two mutual stranded insulated wire cores 14, set gradually control conductor high flame retardant twining package tape 15, control conductor proof copper-wire braided screen 16 and control conductor polyvinyl chloride inner sheath layer 17; Every root signal controlling insulated wire cores 14 comprises signal controlling soft copper conductor 18 respectively, at the arranged outside signal controlling polyethylene layer 19 of signal controlling soft copper conductor 18; The neutral line 3 comprises neutral line soft copper conductor 20, sets gradually the ethylene propylene rubber insulated layer 21 of the neutral line and neutral line thermoplastic polyurethane external sheath layer 22 in the outside of neutral line soft copper conductor 20.
Claims (1)
1. the explosion-proof tension flexible cable of charging electric vehicle, it is characterized in that: comprise by the stranded cable core of subject impetus line, earth connection, the neutral line and signal control line, outside described cable core, set gradually high flame retardant twining package tape, thermoplastic polyurethane inner restrictive coating, proof copper-wire braided screen and thermoplastic polyurethane external sheath layer; Described subject impetus line comprises subject impetus line soft copper conductor, sets gradually the ethylene propylene rubber insulated layer of subject impetus line and subject impetus line thermoplastic polyurethane external sheath layer outside described subject impetus line soft copper conductor; Described earth connection comprises earth connection soft copper conductor, at the arranged outside earth connection refractory polyethylene insulating barrier of described earth connection soft copper conductor; Described signal control line comprises the signal controlling insulated wire cores of two mutual twisted synthesizing cables, sets gradually control conductor high flame retardant twining package tape, control conductor proof copper-wire braided screen and control conductor polyvinyl chloride inner sheath layer outside two mutual stranded insulated wire cores; Signal controlling insulated wire cores described in every root comprises signal controlling soft copper conductor respectively, at the arranged outside signal controlling polyethylene layer of described signal controlling soft copper conductor; The described neutral line comprises neutral line soft copper conductor, sets gradually the ethylene propylene rubber insulated layer of the neutral line and neutral line thermoplastic polyurethane external sheath layer in the outside of described neutral line soft copper conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539479.6U CN204857250U (en) | 2015-07-24 | 2015-07-24 | Electric automobile charges with flexible cable of explosion -proof tensile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539479.6U CN204857250U (en) | 2015-07-24 | 2015-07-24 | Electric automobile charges with flexible cable of explosion -proof tensile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204857250U true CN204857250U (en) | 2015-12-09 |
Family
ID=54747777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520539479.6U Active CN204857250U (en) | 2015-07-24 | 2015-07-24 | Electric automobile charges with flexible cable of explosion -proof tensile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204857250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298012A (en) * | 2016-10-31 | 2017-01-04 | 耒阳星宇电线电缆有限公司 | A kind of anti-wear anti-interference coaxial-cable |
| CN107895604A (en) * | 2017-12-18 | 2018-04-10 | 刘涛 | A kind of resist bending flexible cable |
-
2015
- 2015-07-24 CN CN201520539479.6U patent/CN204857250U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298012A (en) * | 2016-10-31 | 2017-01-04 | 耒阳星宇电线电缆有限公司 | A kind of anti-wear anti-interference coaxial-cable |
| CN107895604A (en) * | 2017-12-18 | 2018-04-10 | 刘涛 | A kind of resist bending flexible cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |