CN207038230U - The high anti-tear high-temperature resistant electric automotive high voltage line of waterproof - Google Patents
The high anti-tear high-temperature resistant electric automotive high voltage line of waterproof Download PDFInfo
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- CN207038230U CN207038230U CN201720472446.3U CN201720472446U CN207038230U CN 207038230 U CN207038230 U CN 207038230U CN 201720472446 U CN201720472446 U CN 201720472446U CN 207038230 U CN207038230 U CN 207038230U
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- layer
- waterproof
- voltage line
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- tear
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- 230000004888 barrier function Effects 0.000 claims abstract description 25
- 239000004020 conductor Substances 0.000 claims abstract description 24
- 239000003292 glue Substances 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims description 28
- 238000000576 coating method Methods 0.000 claims description 28
- 229920003020 cross-linked polyethylene Polymers 0.000 claims description 13
- 239000004703 cross-linked polyethylene Substances 0.000 claims description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- -1 Polyethylene terephthalate Polymers 0.000 claims description 6
- 238000009954 braiding Methods 0.000 claims description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 5
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 5
- 239000005030 aluminium foil Substances 0.000 claims description 4
- 238000000137 annealing Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004595 color masterbatch Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model provides a kind of high anti-tear high-temperature resistant electric automotive high voltage line of waterproof, including conductor layer, waterproof layer and insulating barrier, the waterproof layer are marine glue, and coated on the outside of the conductor layer, the insulating barrier is wrapped on the outside of the waterproof layer.Main purpose of the present utility model provides a kind of waterproof high anti-tear high-temperature resistant electric automotive high voltage line so that the thickness of thin of waterproof layer, it is high in machining efficiency, and it is good in economic efficiency.
Description
Technical field
Electric wire field is the utility model is related to, more particularly to a kind of high anti-tear high-temperature resistant electric automotive high voltage line of waterproof.
Background technology
With the development of electric automobile, the demand of the high-voltage line in electric automobile is also increasing.Existing electronic vapour
The high-voltage line of car has to set waterproof layer, and existing waterproof layer is all to use common waterproof material, thicker there is waterproof layer,
And the processing efficiency of waterproof layer is low, economic benefit is poor.
Utility model content
Main purpose of the present utility model provides a kind of waterproof high anti-tear high-temperature resistant electric automotive high voltage line so that waterproof layer
Thickness of thin, it is high in machining efficiency, it is good in economic efficiency.
A kind of high anti-tear high-temperature resistant electric automotive high voltage line of waterproof in the utility model, including conductor layer, waterproof layer with
And insulating barrier, the waterproof layer are marine glue, coated on the outside of the conductor layer, the insulating barrier is wrapped in outside the waterproof layer
Side.
Further, in addition to restrictive coating, the restrictive coating are wrapped on the outside of the insulating barrier.
Further, in addition to band, the band are wrapped on the outside of the insulating barrier, and the restrictive coating is wrapped in described
On the outside of band.
Further, in addition to screen layer, the screen layer includes first screen layer and secondary shielding layer, and described first
Screen layer is wrapped on the outside of the band, and the secondary shielding layer is wrapped on the outside of the first screen layer, the restrictive coating bag
It is wrapped on the outside of the secondary shielding layer.
Further, the first screen layer is braiding structure, and the secondary shielding layer is made up of aluminium foil.
Further, the restrictive coating is made up of crosslinked polyethylene.
Further, the conductor layer includes the twisted composition of annealing bare copper wire, copper cover aluminum and aluminium alloy of specified quantity.
Further, the insulating barrier is made up of crosslinked polyethylene.
Further, the band is made up of polyethylene terephthalate.
The beneficial effects of the utility model are：By setting marine glue, coated on the outside of the conductor layer so that waterproof is high
Anti-tear high-temperature resistant electric automotive high voltage line reaches waterproof effect, also acts the effect for preventing conductor layer aging and corrosion, institute
Marine glue thickness of thin is stated, manufacturing procedure is simple so that high in machining efficiency；Contrasted with traditional waterproof material, it is good in economic efficiency；It is logical
Cross the high anti-tear high-temperature resistant electric automotive high voltage line of restrictive coating waterproof made of setting exotic material；Pass through above-mentioned XLPO (crosslinkings
Polyethylene) made of restrictive coating there is the function of tear-proof, the high-voltage line in electric automobile because position relationship, it is necessary to waterproof
High anti-tear high-temperature resistant electric automotive high voltage line is bent, and the high anti-tear high-temperature resistant electric automotive high voltage line of waterproof possesses tear-proof
Performance, it will not produce split in use, improve security.
Brief description of the drawings
Fig. 1 is the high anti-tear high-temperature resistant electric automotive high voltage line structural representation of waterproof in the embodiment of the utility model one.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that specific embodiment described herein is not used to limit this only to explain the utility model
Utility model.
Reference picture 1, the high anti-tear high-temperature resistant electric automotive high voltage line of waterproof in the embodiment of the utility model one, conductor layer 1,
Waterproof layer 2 and insulating barrier 3, the waterproof layer 2 are marine glue, and coated on the outside of conductor layer 1, the insulating barrier 3 wraps up
In the outside of waterproof layer 2.
The high anti-tear high-temperature resistant electric automotive high voltage line of above-mentioned waterproof includes conductor layer 1, waterproof layer 2 and insulating barrier 3；It is described
Conductor layer 1 supplies plug ignition for transmitting electric energy；Above-mentioned waterproof layer 2 is marine glue, coated on the outside of conductor layer 1, is used
Above-mentioned conductor layer 1 is infiltered in preventing water so that it is dangerous when transmitting electric energy, improve security；Above-mentioned insulating barrier 3 is wrapped in
The above-mentioned outside of waterproof layer 2, for the insulation to conductor layer 1, prevents from leaking electricity.
Preferably, above-mentioned waterproof layer 2 is a kind of elastic marine glue, by above-mentioned elastic marine glue uniformly and closely spray
The outer surface of conductor layer 1 is invested, to reach waterproof effect, above-mentioned elastic glue also acts as the insulation effect to conductor layer 1, prevented
The aging of conductor layer 1 and the effect of corrosion.
Preferably, it is 0.05-0.1mm that above-mentioned elastic glue, which only needs coating thickness, you can reach waterproof effect, it is above-mentioned anti-
The thickness of thin of water layer 2, manufacturing procedure are simple so that high in machining efficiency；Contrasted with traditional waterproof material, it is good in economic efficiency.
Further, in addition to restrictive coating 7, the restrictive coating 7 are wrapped in the outside of insulating barrier 3.
Above-mentioned restrictive coating 7 is wrapped in the outside of insulating barrier 3, and above-mentioned restrictive coating 7 is made up of exotic material so that high pressure
Line adapts to the higher environment of the position junction such as the motor of power vehicle, battery temperature, ensure electric energy transmission reliability and
Stability.
Further, in addition to band 4, the band 4 are wrapped in the outside of insulating barrier 3, and the restrictive coating 7 is wrapped in
The outside of band 4.
The high anti-tear high-temperature resistant electric automotive high voltage line of above-mentioned waterproof also includes band 4, and above-mentioned band 4 is wrapped in above-mentioned insulation
The outside of layer 3, above-mentioned restrictive coating 7 are wrapped in the above-mentioned outside of band 4, play a part of protecting insulating barrier 3.
Further, the band 4 is made up of polyethylene terephthalate.
Above-mentioned band 4 is made up of polyethylene terephthalate, and above-mentioned polyethylene terephthalate also has exhausted
The effect of edge, the insulating properties of electric automobile high-tension line is further increased, improve the peace of electric automobile high-tension line transmission electric energy
Quan Xing.
Further, in addition to screen layer, the screen layer includes first screen layer 5 and secondary shielding layer 6, and described
One screen layer 5 is wrapped in the outside of band 4, and the secondary shielding layer 6 is wrapped in the outside of first screen layer 5, the shield
Jacket layer 7 is wrapped in the outside of secondary shielding layer 6.
The high anti-tear high-temperature resistant electric automotive high voltage line of above-mentioned waterproof also includes screen layer, and above-mentioned screen layer includes the first shielding
Layer 5 and secondary shielding layer 6, above-mentioned first screen layer 5 are wrapped in the outside of band 4, and above-mentioned secondary shielding layer 6 is wrapped in
State the outside of first screen layer 5, above-mentioned restrictive coating 7 is wrapped in the above-mentioned outside of secondary shielding layer 6, set above-mentioned first screen layer 5 with
And between secondary shielding layer 6 and above-mentioned band 4 and above-mentioned restrictive coating 7, for avoiding above-mentioned insulating barrier 3 and above-mentioned restrictive coating 7
Between shelf depreciation occurs.
Further, the first screen layer 5 is braiding structure, and the secondary shielding layer 6 is made up of aluminium foil.
Above-mentioned first screen layer 5 is braiding structure, be specifically as follows diameter 0.16mm tin-coated copper plated aluminium mixed weaving and
Into count is not less than 85%, and angle of weave can cause the transfger impedance of above-mentioned braiding layer most between 40 °~50 °
It is small, using tin-coated copper plated aluminium primarily to reducing the weight of braiding layer, reduce cost and reduce weight, while tin-coated copper plated aluminium
Material also has oxidation resistant function.Above-mentioned secondary shielding layer 6 is made up of aluminium foil, is used cooperatively and keeps away with above-mentioned first screen layer 5
Exempt from that shelf depreciation occurs between insulating barrier 3 and above-mentioned restrictive coating 7.
Further, the restrictive coating 7 is made up of crosslinked polyethylene.
Above-mentioned restrictive coating 7 is that XLPO (crosslinked polyethylene) is made, and above-mentioned XLPO (crosslinked polyethylene) is a kind of temperature-resistant material,
The temperature resistant grade of the high-voltage line in electric automobile is improved, ensures the reliability of power transmission, above-mentioned XLPO (crosslinked polyethylene)
Manufactured restrictive coating 7 has the function of tear-proof so as to the high-voltage line in electric automobile because position relationship is, it is necessary to electronic
Automotive high voltage line is bent, and electric automobile high-tension line possesses the performance of tear-proof, will not produce split in use, carry
High security, it is preferable that above-mentioned restrictive coating 7 can also use low smoke and zero halogen XLPO (crosslinked polyethylene) material, environmentally friendly without dirt
Dye.
Further, the conductor layer 1 includes the twisted group of annealing bare copper wire, copper cover aluminum and aluminium alloy of specified quantity
Into.
Above-mentioned conductor layer 1, which is specially that annealing bare copper wire, copper cover aluminum and the aluminium alloy of specified quantity are twisted, to be formed, electric conductivity
Can be more preferable.
Further, the insulating barrier 3 is made up of crosslinked polyethylene.
Above-mentioned insulating barrier 3 is made up of crosslinked polyethylene, and above-mentioned insulating barrier 3 is wrapped in the above-mentioned outside of waterproof layer 2, it is preferable that
Above-mentioned crosslinked polyethylene coordinates color masterbatch of the EVA ethylene-vinyl acetate copolymers as base-material, adds the tear-proof of insulating barrier 3
Performance, prevent high-voltage line from splitting in use.
In summary, the high anti-tear high-temperature resistant electric automotive high voltage line of the waterproof in the utility model embodiment, passes through setting
Marine glue, coated on the outside of conductor layer 1 so that electric automobile high-tension line reaches waterproof effect, and also acting prevents conductor
1 aging of layer and the effect of corrosion, the marine glue thickness of thin, manufacturing procedure are simple so that high in machining efficiency；Prevent with traditional
Water material contrasts, good in economic efficiency；By setting the electric automobile high-tension line high temperature resistant of restrictive coating 7 made of exotic material
Performance is more preferable；There is the function of tear-proof by restrictive coating 7 made of above-mentioned XLPO (crosslinked polyethylene), the height in electric automobile
Line ball is because of position relationship, it is necessary to be bent to the high anti-tear high-temperature resistant electric automotive high voltage line of waterproof, electric automobile high-tension line
Possess the performance of tear-proof, will not produce split in use, improve security.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure made using the utility model specification and accompanying drawing content or equivalent flow conversion, or directly or indirectly fortune
Used in other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (7)
1. the high anti-tear high-temperature resistant electric automotive high voltage line of a kind of waterproof, it is characterised in that including conductor layer, waterproof layer and insulation
Layer, the waterproof layer is marine glue, and coated on the outside of the conductor layer, the insulating barrier is wrapped on the outside of the waterproof layer, institute
It is 0.05-0.1mm to state marine glue thickness, in addition to restrictive coating, and the restrictive coating is wrapped on the outside of the insulating barrier, the sheath
Layer is made up of crosslinked polyethylene.
2. the high anti-tear high-temperature resistant electric automotive high voltage line of waterproof according to claim 1, it is characterised in that also include bag
Band, the band are wrapped on the outside of the insulating barrier, and the restrictive coating is wrapped on the outside of the band.
3. the high anti-tear high-temperature resistant electric automotive high voltage line of waterproof according to claim 2, it is characterised in that also include shielding
Layer, the screen layer include first screen layer and secondary shielding layer, and the first screen layer is wrapped on the outside of the band, institute
State secondary shielding layer to be wrapped on the outside of the first screen layer, the restrictive coating is wrapped on the outside of the secondary shielding layer.
4. the high anti-tear high-temperature resistant electric automotive high voltage line of waterproof according to claim 3, it is characterised in that first screen
It is braiding structure to cover layer, and the secondary shielding layer is made up of aluminium foil.
5. the high anti-tear high-temperature resistant electric automotive high voltage line of waterproof according to claim 1, it is characterised in that the conductor layer
The twisted composition of annealing bare copper wire, copper cover aluminum and aluminium alloy including specified quantity.
6. the high anti-tear high-temperature resistant electric automotive high voltage line of waterproof according to claim 1, it is characterised in that the insulating barrier
It is made up of crosslinked polyethylene.
7. the high anti-tear high-temperature resistant electric automotive high voltage line of waterproof according to claim 2, it is characterised in that the band is
Polyethylene terephthalate is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472446.3U CN207038230U (en) | 2017-04-28 | 2017-04-28 | The high anti-tear high-temperature resistant electric automotive high voltage line of waterproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472446.3U CN207038230U (en) | 2017-04-28 | 2017-04-28 | The high anti-tear high-temperature resistant electric automotive high voltage line of waterproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207038230U true CN207038230U (en) | 2018-02-23 |
Family
ID=61479528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720472446.3U Active CN207038230U (en) | 2017-04-28 | 2017-04-28 | The high anti-tear high-temperature resistant electric automotive high voltage line of waterproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207038230U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525352A (en) * | 2019-03-18 | 2020-08-11 | 四川越洋电子科技有限责任公司 | Multi-port data line for game machine |
| CN114388181A (en) * | 2022-01-25 | 2022-04-22 | 亘通电子(苏州)有限公司 | Novel cable for automobile |
-
2017
- 2017-04-28 CN CN201720472446.3U patent/CN207038230U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525352A (en) * | 2019-03-18 | 2020-08-11 | 四川越洋电子科技有限责任公司 | Multi-port data line for game machine |
| CN114388181A (en) * | 2022-01-25 | 2022-04-22 | 亘通电子(苏州)有限公司 | Novel cable for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230427 Address after: Floor 3, No. 10 Xiangxing Road, Buyong Community, Shajing Street, Bao'an District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Baoxin Wire and Cable Manufacturing Co.,Ltd. Address before: 518000 Buyong Tongfu Industrial Park, Shajing Road, Shajing sub district office, Bao'an District, Shenzhen, Guangdong Province Patentee before: SHENZHEN BAOHING ELECTRIC WIRE&CABLE MANUFACTURE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 510000, No. 8 Xiangning Road, Ningxi Street, Zengcheng District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Baoxin Wire and Cable Manufacturing Co.,Ltd. Country or region after: China Address before: Floor 3, No. 10 Xiangxing Road, Buyong Community, Shajing Street, Bao'an District, Shenzhen City, Guangdong Province, 518000 Patentee before: Shenzhen Baoxin Wire and Cable Manufacturing Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |