CN207074564U - New-energy automobile charging pile cable - Google Patents
New-energy automobile charging pile cable Download PDFInfo
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- CN207074564U CN207074564U CN201720366677.6U CN201720366677U CN207074564U CN 207074564 U CN207074564 U CN 207074564U CN 201720366677 U CN201720366677 U CN 201720366677U CN 207074564 U CN207074564 U CN 207074564U
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- charging pile
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Abstract
The utility model discloses new-energy automobile charging pile cable, including control conductor and power wire core, the outer extruded insulation layer of control conductor conductor forms control insulated wire cores, and waterstop lapping layer, screen layer, control cable core sheath are set gradually after three insulated wire cores are twisted and forms control conductor；Insulating barrier, power wire core separation layer, power wire core screen layer are set gradually outside power wire core conductor and forms power wire core；The lapping layer that blocks water, inner sheath, fibrage enhancement layer, oversheath are set gradually from inside to outside after a piece control conductor and two power wire cores are twisted；Control between insulated wire cores and waterstop lapping layer, between control conductor, power wire core and the lapping layer that blocks water, filling, which blocks water, expands cream.The characteristic of this cable with adapt to charge place working environment, and possess draw, bend, roll soak with anticorrosion waterproof and be fire-retardant when cable can normal work, be a kind of excellent charging pile cable.
Description
Technical field
A kind of new-energy automobile charging pile cable is the utility model is related to, belongs to electric wire field.
Background technology
China is vast in territory, aboundresources.As economic construction of China continues to develop, living standards of the people improve constantly,
Automobile has been enter into family, and the demand of oil is also increasing.
The fuel of China's automobile is mainly derived from oil, and the demand of oil is increasing, because reserves is limited
So oil faces the danger of exhaustion, while also serious pollution environment, it is that this country advocates the various new-energy automobiles of exploitation, newly
The power resources of energy automobile are in electric power, so to build new-energy automobile electrically-charging equipment, electrically-charging equipment and new energy vapour energetically
Cable is needed between car to link namely charging pile cable.Due to the oiling of automobile charging pile cable and gas station in charging
Pipe is the same to draw, bends, rolling and also soaked by various corrosion and water sometimes and cause cable short circuit or open circuit everywhere, makes to fill
Electric stake cisco unity malfunction.So require on the one hand charging place should possess to have to resist draw, bend, rolling and anticorrosion waterproof
The function of soaking, this is clearly what is be difficult to, on the other hand we must take into consideration cable should have in itself anti-dilatory, bending,
Roll and soaked with anticorrosion waterproof and the performance such as fire-retardant, i.e., cable has and anti-draw, bends, rolls and prevent under certain condition
Corrosion waterproof is soaked and the performance such as fire-retardant will get well, so far also without it is a kind of have excellent anti-draw, bend, roll and prevent
Corrosion waterproof is soaked and the charging pile cable of the performance such as fire-retardant.
Utility model content
To overcome above-mentioned deficiency, the utility model purpose offer one kind is anti-to draw, bends, rolling and soaked with anticorrosion waterproof
And the charging pile cable of the performance such as fire-retardant.The characteristic of this cable possesses and dragged to adapt to the working environment in charging place
Draw, bend, roll soak with anticorrosion waterproof and be fire-retardant when cable can normal work, be a kind of excellent charging
Stake cable.
Scheme of the present utility model is as follows：New-energy automobile charging pile cable, including control conductor and power wire core, its
It is characterised by,
The outer extruded insulation layer of control conductor conductor forms control insulated wire cores, and resistance is set gradually after three insulated wire cores are twisted
Water band lapping layer, screen layer, control cable core sheath form control conductor；
Insulating barrier, power wire core separation layer, power wire core screen layer are set gradually outside power wire core conductor and forms power line
Core；
The lapping layer that blocks water, inner sheath, fibre are set gradually from inside to outside after a piece control conductor and two power wire cores are twisted
Dimension braiding enhancement layer, oversheath.Control between insulated wire cores and waterstop lapping layer, control conductor, power wire core and block water around
Between covering, filling, which blocks water, expands cream.
Further, described conductor is six class tin-plating round copper wire conductors, is twisted using multiply tin-plating round copper wire stock and twisted again.
Further, described insulating barrier is made of the rubber using ethylene-propylene diene copolymer as base-material.
Further, described inner/outer sheath is low smoke and zero halogen, fire-retardant, the wear-resisting, corrosion resistant using ethylene-propylene diene copolymer as base-material
Erosion, oil-proof rubber material are made.
Further, described surface of outer sheath pastes reflective membrane/fluorescent film
The control conductor conductor of cable and the performance of power wire core conductor meet in GB/T3956-2008 national standards the 6th kind
Tin plating soft copper conductor, twisted using multiply fine copper wire stock and twisted again, and twisted for stock and twist structure type in the same direction again, thus carried
The high flexibility of cable.
Insulation of the present utility model is rubber using ethylene-propylene diene copolymer as base-material, and electrical insulation properties are good, insulaion resistance by
Originally 1014Cm improves 10 till now16Cm, dielectric strength are improved till now by original 18kV/ ㎜
30kV/ ㎜, electric property are good.
The utility model inner/outer sheath is the low smoke and zero halogen, fire-retardant, wear-resisting, corrosion-resistant, resistance to using ethylene-propylene diene copolymer as base-material
Oil rubber material is made, so mechanical strength is improved 19Mpa till now by original 11Mpa, elongation is by original 150%
450% till now is improved, tear strength is by original 5N/ ㎜（Pants type rectangularity）Improve 8N/ ㎜ till now, anti-wear performance
Also improve a lot；There is no a pernicious gas releasing in burning, light transmittance by original 60% improve till now more than 70%；
Cable through acid, after caustic corrosion performance test, product not by any damage, after immersion oil variation in tensile strength by it is original most
Greatly -50%, improve -30% till now, after immersion oil elongation at break by original maximum -50%, improve till now -
30%, aramid fiber yarn braiding enhancement layer is being added and is substantially increasing the mechanical performance of cable between interior oversheath.
The utility model has good electrical property, interference free performance and a block-water performance, and low-smoke non-halogen flame-retardant, it is wear-resisting,
The performance such as oil resistant, corrosion-resistant is particularly suitable for the private cable that is used in new-energy automobile charging pile.
The utility model cable is provided with some protuberances in outer jacket outer surface, in practice, the protuberance first with
External contact friction, cable body is just touched after protrusion friction is smooth, this design, friction longevity of oversheath can be increased
Life.Reflective membrane/fluorescent film is pasted outside the utility model oversheath, when overhauling at night, cable can be found first, improves maintenance effect
Rate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
New-energy automobile charging pile cable, including control conductor and power wire core, 1 outer extruded insulation of control conductor conductor
Layer 2 forms control insulated wire cores, and waterstop lapping layer 4, screen layer 5, control cable core are set gradually after three insulated wire cores are twisted
Sheath 6 forms control conductor；Insulating barrier 8, power wire core separation layer 9, power wire core shielding are set gradually outside power wire core conductor 7
Layer 10 forms power wire core；The lapping layer that blocks water is set gradually from inside to outside after a piece control conductor and two power wire cores are twisted
11st, inner sheath 12, fibrage enhancement layer 13, oversheath 14.Control between insulated wire cores and waterstop lapping layer, control line
Between core, power wire core and the lapping layer that blocks water, filling, which blocks water, expands cream 3.
Control conductor conductor uses tin-plating round copper wire, and stock twists and multiple strand, and twists for stock strand and again structure type in the same direction；
The control conductor insulation uses the rubber using ethylene propylene diene rubber as base-material, and block water expansion cream, and control conductor group is swollen with blocking water
Swollen cream filling, control conductor group waterstop lapping layer, covers layer and is woven with tin-plating round copper wire, and control cable core sheath is to ternary second
Third rubber is the rubber of base-material, and power wire core conductor is tin-plating round copper wire, is twisted using multiply fine copper wire stock and twisted again, and is stock
Twist and twist structure type in the same direction again；Power wire core insulation is used poly- to the rubber that ethylene propylene diene rubber is base-material, power wire core
Ester band does separation layer, and power wire core screen layer is woven with tin-plating round copper wire, and cable core external application blocks water lapping layer, and inner sheath is with ternary second
Third glue be base-material low smoke and zero halogen, fire-retardant, wear-resisting, corrosion-resistant, oil-proof rubber, fibrage enhancement layer be aramid fiber yarn weave and
Into low smoke and zero halogen, fire-retardant, wear-resisting, corrosion-resistant, oil-proof rubber of the oversheath using ethylene-propylene diene copolymer as base-material.In extrude sheath,
By the die head of design, its outer surface is provided with some protuberances.After the completion of extruding, reflective membrane/fluorescence is pasted on its surface
Film, reflective membrane/fluorescent film can between section paste, without wrap up oversheath, to reduce cost.
Although detailed description and explanation are given to specific embodiment of the present utility model above, it should be noted that
It is that we can carry out various equivalent changes and modification according to conception of the present utility model to above-mentioned embodiment, produced by it
Function still covered without departing from specification spirit when, all should be within the scope of protection of the utility model.
Claims (6)
1. new-energy automobile charging pile cable, including control conductor and power wire core, it is characterised in that
The outer extruded insulation layer of control conductor conductor forms control insulated wire cores, and waterstop is set gradually after three insulated wire cores are twisted
Lapping layer, screen layer, control cable core sheath form control conductor；
Insulating barrier, power wire core separation layer, power wire core screen layer are set gradually outside power wire core conductor and forms power wire core；
The lapping layer that blocks water, inner sheath, fiber are set gradually from inside to outside after a piece control conductor and two power wire cores are twisted to compile
Knit enhancement layer, oversheath；
Between described control insulated wire cores and waterstop lapping layer, between control conductor, power wire core and the lapping layer that blocks water,
Filling, which blocks water, expands cream.
2. new-energy automobile charging pile cable according to claim 1, it is characterised in that described conductor plates for six classes
Tin circular copper wire conductor, twisted using multiply tin-plating round copper wire stock and twisted again.
3. new-energy automobile charging pile cable according to claim 1, it is characterised in that described insulating barrier is with three
First glue of second third is made up of the rubber of base-material.
4. new-energy automobile charging pile cable according to claim 1, it is characterised in that described inner/outer sheath be with
Ethylene-propylene diene copolymer is made up of low smoke and zero halogen, fire-retardant, wear-resisting, corrosion-resistant, the oil-proof rubber material of base-material.
5. new-energy automobile charging pile cable according to claim 1, it is characterised in that described surface of outer sheath patch
Cover reflective membrane/fluorescent film.
6. new-energy automobile charging pile cable according to claim 1, it is characterised in that described oversheath outer surface
It is provided with some protuberances.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720366677.6U CN207074564U (en) | 2017-04-10 | 2017-04-10 | New-energy automobile charging pile cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720366677.6U CN207074564U (en) | 2017-04-10 | 2017-04-10 | New-energy automobile charging pile cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207074564U true CN207074564U (en) | 2018-03-06 |
Family
ID=61513490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720366677.6U Active CN207074564U (en) | 2017-04-10 | 2017-04-10 | New-energy automobile charging pile cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207074564U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106910555A (en) * | 2017-04-10 | 2017-06-30 | 安徽凌宇电缆科技有限公司 | New-energy automobile charging pile cable |
| CN110265180A (en) * | 2019-07-17 | 2019-09-20 | 远东电缆有限公司 | A kind of wisdom energy port machine forklift private cable and its production technology |
| CN116936199A (en) * | 2023-09-13 | 2023-10-24 | 深圳市鹏塑科技发展有限公司 | Preparation equipment and preparation method of high-temperature-resistant flame-retardant charging pile cable |
-
2017
- 2017-04-10 CN CN201720366677.6U patent/CN207074564U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106910555A (en) * | 2017-04-10 | 2017-06-30 | 安徽凌宇电缆科技有限公司 | New-energy automobile charging pile cable |
| CN110265180A (en) * | 2019-07-17 | 2019-09-20 | 远东电缆有限公司 | A kind of wisdom energy port machine forklift private cable and its production technology |
| CN116936199A (en) * | 2023-09-13 | 2023-10-24 | 深圳市鹏塑科技发展有限公司 | Preparation equipment and preparation method of high-temperature-resistant flame-retardant charging pile cable |
| CN116936199B (en) * | 2023-09-13 | 2023-11-24 | 深圳市鹏塑科技发展有限公司 | Preparation equipment and preparation method of high-temperature-resistant flame-retardant charging pile cable |
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