CN206075854U - A kind of XLPO insulation, the super soft charging electric vehicle cable of TPU sheaths - Google Patents
A kind of XLPO insulation, the super soft charging electric vehicle cable of TPU sheaths Download PDFInfo
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- CN206075854U CN206075854U CN201621016313.7U CN201621016313U CN206075854U CN 206075854 U CN206075854 U CN 206075854U CN 201621016313 U CN201621016313 U CN 201621016313U CN 206075854 U CN206075854 U CN 206075854U
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- insulating barrier
- electric energy
- cable
- energy transmission
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- 238000009413 insulation Methods 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 239000004020 conductor Substances 0.000 claims abstract description 25
- 230000004888 barrier function Effects 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229920000098 polyolefin Polymers 0.000 claims abstract description 8
- 229920002725 thermoplastic elastomer Polymers 0.000 claims abstract description 8
- 238000004132 cross linking Methods 0.000 claims abstract description 7
- 230000005855 radiation Effects 0.000 claims abstract description 7
- 229920000299 Nylon 12 Polymers 0.000 claims abstract description 6
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical group O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000011889 copper foil Substances 0.000 claims abstract description 5
- 238000009422 external insulation Methods 0.000 claims description 5
- 239000007943 implant Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 5
- 239000003063 flame retardant Substances 0.000 description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of XLPO insulation、The super soft charging electric vehicle cable of TPU sheaths，Including oversheath、Stranding band、A pair of signal cores、A pair of electric energy transmit core、One ground connection core and a pair of operating electric energy transmission cores，Aluminium alloy lock armo is provided between the inner sheath and woven shield，The signal conductor is by copper wire、Copper foil wire and anti-elater is stranded forms，The inner insulating layer is made up of the first insulating barrier and the second insulating barrier，Second insulating barrier is arranged in the first insulating barrier，The material of first insulating barrier is nylon 12，The material of the second insulating barrier is cross-linking radiation polyolefin，The oversheath、The material of inner sheath is thermoplastic elastomer (TPE) TPU，This utility model substantially increases the pliability of whole cable，So it is more beneficial for meeting the requirement in construction，While cable of being more convenient for charges and uses.
Description
Technical field
This utility model is related to a kind of charging cable, specifically a kind of XLPO insulation, the super soft charging electric vehicle of TPU sheaths
Cable, suitable for charging equipment of electric automobile with charge port or with the control signal to aspects such as charging saturation, safe early warnings
The charging and discharging vehicle pre-alarming control system of transfer function.
Background technology
Cable has power cable, control cable, compensating cable, shielded cable, high-temperature cable, computer cable, signal electricity
Cable, coaxial cable, fire-resisting cable, cable for ship, mine cable, aluminium alloy cable etc., they are led by sub-thread or multiply
Line and insulating barrier composition, for connecting circuit, electrical equipment etc..
The cable of charging electric vehicle is one kind of cable, facing to the increasingly serious energy, weather, environmental problem,
Development new-energy automobile becomes global common recognition, and charging cable arose at the historic moment with the electric automobile epoch.Charging electric vehicle
The structure of cable is different from common cable, and harsh use environment also has higher performance requirement to which.Charging cable it is soft
Softness is extremely important, pliability importance be mainly reflected in lay and use during protection signal line and small square heart yearn be difficult
Fracture because bending back and forth, this is particularly important for the service life for improving cable.
Utility model content
The purpose of this utility model is to provide a kind of XLPO insulation, the super soft charging electric vehicle cable of TPU sheaths, the cable
With excellent pliability.
In order to reach above-mentioned technical purpose, the technical solution of the utility model is：
A kind of XLPO insulation, the super soft charging electric vehicle cable of TPU sheaths, including oversheath, stranding band, a pair of signals
Core, a pair of electric energy transmission cores, a ground connection core and a pair of operating electric energy transmission cores, the stranding band are arranged outside
In sheath, the signal core, electric energy transmission core, ground connection core and operating electric energy transmission core are arranged in stranding band,
Implant, the holding wire are filled between the signal core, electric energy transmission core, ground connection core and operating electric energy transmission core
Core ecto-entad is respectively inner sheath, woven shield, shielding belting layer, is provided with a pair of signals and leads in the shielding belting layer
Body, is provided with inner insulating layer outside the signal conductor.Aluminium alloy interlocking armour is provided between the inner sheath and woven shield
Dress, the signal conductor is by copper wire, copper foil wire and anti-elater is stranded forms, and the inner insulating layer is exhausted by the first insulating barrier and second
Edge layer is constituted, and the second insulating barrier is arranged in the first insulating barrier, and the material of first insulating barrier is nylon 12, the second insulating barrier
Material be cross-linking radiation polyolefin, the oversheath, inner sheath material be thermoplastic elastomer (TPE) TPU.
Preferably, the electric energy transmission core includes transmission conductor and the external insulation layer outside transmission conductor, it is described outer exhausted
The material of edge layer is cross-linking radiation polyolefin.
In order to further improve the pliability of whole cable, the transmission conductor is the structure that tangles again at many levels.
Advantage of the present utility model：
1st, as the conductor of power wire core (i.e. electric energy transmission core) uses the multi-level structure that tangles of answering, thus will not
In manufacturing process, it is subject to the number of axle of strand winder and wire twisting machine to constrain, and minimum bending radius can be reached for cable sheet
The degree of the twice of the diameter of body.The pliability of whole cable is substantially increased, is so more beneficial for meeting wanting in construction
Ask, while cable of being more convenient for charges and uses.
2nd, copper foil wire and anti-elater are increased in the conductor of signal core, holding wire core insulation increases by one layer of nylon, signal list
The screen layer of unit increases aluminium alloy lock armo, makes conductor more soft, core more flexible.Electricity will not be cut down on the whole
The pliability of cable, at the same can protection signal line and small square heart yearn lay and use during be difficult to roll over because bending back and forth
It is disconnected, so as to substantially increase the service life of cable.
3rd, it is compared with the charging pile cable of other structures, more soft.
4th, with high pressure resistant, high current capacity, high temperature resistant, anti-electrical Interference the features such as, it is very suitable for charging electric vehicle
Use.
5th, cable light specific gravity, is easily installed and lays.
6th, adapter manufacturer and automobile factory are made in the case of the charging pile cable equal transport requirement for comparing other structures
Cost significantly declines.
7th, cable insulation adopts environmentally-friendly flame retardant thermoplastic elastomer using environmental protection flame retardant cross-linking radiation polyolefin, sheath,
Fire retardation can be effectively acted as
Description of the drawings
Fig. 1 is charging cable structural representation of the prior art.
Fig. 2 is this utility model charging cable structural representation.
Specific embodiment
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
As shown in figure 1, charging electric vehicle cable includes oversheath 1, stranding band 2, a pair of holding wires in prior art
Core, a pair of electric energy transmission cores, a ground connection core and a pair of operating electric energy transmission cores, the stranding band are arranged and are protected outside
In set 1, the signal core, electric energy transmission core, ground connection core and operating electric energy transmission core are arranged on 2 in stranding band,
Implant 3, the signal are filled between the signal core, electric energy transmission core, ground connection core and operating electric energy transmission core
Core ecto-entad is respectively inner sheath 6, woven shield 7 (specially tinned conductor braid shielded), shielding belting layer 8, institute
State and in shielding belting layer 8, be provided with a pair of signal conductors 10, outside the signal conductor 10, be provided with inner insulating layer 9.Electric energy is transmitted
Core includes transmission conductor 5 and the external insulation layer outside transmission conductor 4.
As improvement of the present utility model, as shown in Fig. 2 aluminum conjunction is provided between the inner sheath 6 and woven shield 7
Golden lock armo 11, the signal conductor 10 is by 6 class conductors such as copper wire, copper foil wire 14 and anti-elater is stranded forms, it is described it is interior absolutely
Edge layer is arranged in the first insulating barrier 12 by 13 one-tenth of the first insulating barrier 12 and the second insulating barrier structure, the second insulating barrier 13, and described
The material of one insulating barrier 12 (is commonly called as nylon 12, PA12 for nylon 12.Chinese is also known as polylauryllactam), second
The material of insulating barrier 13 is 105 DEG C of environmental protection flame retardants cross-linking radiation polyolefin (XLPO), and the oversheath 1, the material of inner sheath 6 are
90 DEG C of environmentally-friendly flame retardant thermoplastic elastomers.
In addition, the transmission conductor 5 adopts 6 class conductors, and for the structure that tangles again at many levels, the material of the external insulation layer 4
For 105 DEG C of environmental protection flame retardant cross-linking radiation polyolefin.
This utility model specification：Signal and control conductor：0.5～2.5mm2
Power wire core：10～120mm2
Using characteristic：
1st, cable rated operational voltage：DC1000V.
2nd, the Long-term service temperature of cable conductor is not more than 105 DEG C.
3rd, during cable laying, ambient temperature is not less than -40 DEG C.
4th, cable is the 6h that continuously can work at 175 DEG C in temperature.
5th, cable has the performance performances such as certain chemically-resistant liquid, acid and alkali-resistance, resistance to UV, rolling resistance.
6th, minimum bending radius：The minimum bending radius of cable can reach 5 times.
Above-described embodiment limits this utility model never in any form, every by the way of equivalent or equivalent transformation
The technical scheme of acquisition is all fallen within protection domain of the present utility model.
Claims (3)
1. a kind of XLPO insulation, the super soft charging electric vehicle cable of TPU sheaths, including oversheath, stranding band, a pair of holding wires
Core, a pair of electric energy transmission cores, a ground connection core and a pair of operating electric energy transmission cores, the stranding band are arranged and are protected outside
In set, the signal core, electric energy transmission core, ground connection core and operating electric energy transmission core are arranged in stranding band, institute
State between signal core, electric energy transmission core, ground connection core and operating electric energy transmission core filled with implant, the signal core
Ecto-entad is respectively inner sheath, woven shield, shielding belting layer, is provided with a pair of signals and leads in the shielding belting layer
Body, is provided with inner insulating layer outside the signal conductor, it is characterised in that：Aluminum is provided between the inner sheath and woven shield
Alloy interlocking armouring, the signal conductor is by copper wire, copper foil wire and anti-elater is stranded forms, and the inner insulating layer is by the first insulation
Layer and the second insulating barrier are constituted, and the second insulating barrier is arranged in the first insulating barrier, and the material of first insulating barrier is nylon 12,
The material of the second insulating barrier is cross-linking radiation polyolefin, and the oversheath, the material of inner sheath are thermoplastic elastomer (TPE) TPU.
2. a kind of XLPO insulation according to claim 1, the super soft charging electric vehicle cable of TPU sheaths, it is characterised in that：
The electric energy transmission core includes transmission conductor and the external insulation layer outside transmission conductor, and the material of the external insulation layer is handed over for irradiation
Connection polyolefin.
3. a kind of XLPO insulation according to claim 2, the super soft charging electric vehicle cable of TPU sheaths, it is characterised in that：
The transmission conductor is the structure that tangles again at many levels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621016313.7U CN206075854U (en) | 2016-08-31 | 2016-08-31 | A kind of XLPO insulation, the super soft charging electric vehicle cable of TPU sheaths |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621016313.7U CN206075854U (en) | 2016-08-31 | 2016-08-31 | A kind of XLPO insulation, the super soft charging electric vehicle cable of TPU sheaths |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206075854U true CN206075854U (en) | 2017-04-05 |
Family
ID=58435241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621016313.7U Active CN206075854U (en) | 2016-08-31 | 2016-08-31 | A kind of XLPO insulation, the super soft charging electric vehicle cable of TPU sheaths |
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| Country | Link |
|---|---|
| CN (1) | CN206075854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494004A (en) * | 2019-01-15 | 2019-03-19 | 湖州久鼎电子有限公司 | A kind of signal transmission cable for sleep quality detection device |
-
2016
- 2016-08-31 CN CN201621016313.7U patent/CN206075854U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494004A (en) * | 2019-01-15 | 2019-03-19 | 湖州久鼎电子有限公司 | A kind of signal transmission cable for sleep quality detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jinding Inventor after: Liu Yanxin Inventor after: Chen Bohan Inventor after: Zhang Zhaoyang Inventor after: Liu Yang Inventor after: Li Yukai Inventor after: Yan Junqiao Inventor before: Li Jinding Inventor before: Liu Yanxin Inventor before: Chen Bohan Inventor before: Zhang Zhaoyang Inventor before: Liu Yang Inventor before: Li Yukai Inventor before: Yan Junqiao |
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| CB03 | Change of inventor or designer information |