CN206075849U - A kind of super soft charging electric vehicle cable of TPE insulating sheaths - Google Patents
A kind of super soft charging electric vehicle cable of TPE insulating sheaths Download PDFInfo
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- CN206075849U CN206075849U CN201621025479.5U CN201621025479U CN206075849U CN 206075849 U CN206075849 U CN 206075849U CN 201621025479 U CN201621025479 U CN 201621025479U CN 206075849 U CN206075849 U CN 206075849U
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- insulating barrier
- electric energy
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Abstract
The utility model discloses a kind of super soft charging electric vehicle cable of TPE insulating 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 thermoplastic elastomer (TPE) TPE，The oversheath、The material of inner sheath is thermoplastic elastomer (TPE) TPE，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, the super soft charging electric vehicle cable of specifically a kind of TPE insulating sheaths,
Suitable for charging equipment of electric automobile with charge port or with the control signal transmission to aspects such as charging saturation, safe early warnings
The charging and discharging vehicle pre-alarming control system of 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 super soft charging electric vehicle cable of TPE insulating sheaths, and the cable has
Excellent pliability.
In order to reach above-mentioned technical purpose, the technical solution of the utility model is：
A kind of super soft charging electric vehicle cable of TPE insulating sheaths, including oversheath, stranding band, a pair of signal cores,
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 on oversheath
Interior, the signal core, electric energy transmission core, ground connection core and operating electric energy transmission core are arranged in stranding band, described
Signal core, electric energy transmission core, ground connection core and operating electric energy transmission core between be filled with implant, the signal core by
Inner sheath, woven shield, shielding belting layer are respectively outside to inside, are provided with a pair of signal conductors in the shielding belting layer,
Inner insulating layer is provided with outside the signal conductor.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, and the inner insulating layer is by the first insulating barrier and the second insulation
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 is thermoplastic elastomer (TPE) TPE, and the oversheath, the material of inner sheath are thermoplastic elastomer (TPE) TPE.
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 thermoplastic elastomer (TPE) TPE.
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, sheath adopt environmentally-friendly flame retardant thermoplastic elastomer TPE material, can effectively act as fire retardation.
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 environmentally-friendly flame retardant thermoplastic elastomer TPE, and the oversheath 1, the material of inner sheath 6 are 105 DEG C
Environmentally-friendly flame retardant thermoplastic elastomer TPE.
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 environmentally-friendly flame retardant thermoplastic elastomer TPE).
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 super soft charging electric vehicle cable of TPE insulating sheaths, including oversheath, stranding band, a pair of signal cores, one
To electric energy transmission core, a ground connection core and a pair of operating electric energy transmission cores, the stranding band is arranged in oversheath,
The signal core, electric energy transmission core, ground connection core and operating electric energy transmission core are arranged in stranding band, the signal
Implant is filled between core, electric energy transmission core, ground connection core and operating electric energy transmission core, the signal core is by extroversion
It is interior to be respectively inner sheath, woven shield, shielding belting layer, a pair of signal conductors are provided with the shielding belting layer, it is described
Inner insulating layer is provided with outside signal conductor, it is characterised in that：Aluminium alloy connection is provided between the inner sheath and woven shield
Lock 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 insulating barrier and the
Two insulating barriers are constituted, and the second insulating barrier is arranged in the first insulating barrier, and the material of first insulating barrier is nylon 12, and second is exhausted
The material of edge layer is thermoplastic elastomer (TPE) TPE, and the oversheath, the material of inner sheath are thermoplastic elastomer (TPE) TPE.
2. the super soft charging electric vehicle cable of a kind of TPE insulating sheaths according to claim 1, it is characterised in that：It is described
Electric energy transmission core includes transmission conductor and the external insulation layer outside transmission conductor, and the material of the external insulation layer is thermoplastic elastic
Body TPE.
3. the super soft charging electric vehicle cable of a kind of TPE insulating sheaths according to claim 2, it is characterised in that：It is described
Transmission conductor is the structure that tangles again at many levels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025479.5U CN206075849U (en) | 2016-08-31 | 2016-08-31 | A kind of super soft charging electric vehicle cable of TPE insulating sheaths |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025479.5U CN206075849U (en) | 2016-08-31 | 2016-08-31 | A kind of super soft charging electric vehicle cable of TPE insulating sheaths |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206075849U true CN206075849U (en) | 2017-04-05 |
Family
ID=58435940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621025479.5U Active CN206075849U (en) | 2016-08-31 | 2016-08-31 | A kind of super soft charging electric vehicle cable of TPE insulating sheaths |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206075849U (en) |
-
2016
- 2016-08-31 CN CN201621025479.5U patent/CN206075849U/en active Active
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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: Liu Yanxin Inventor after: Chen Bohan Inventor after: Li Jinding Inventor after: Zhang Zhaoyang Inventor after: Liu Yang Inventor after: Li Yukai Inventor after: Yan Junqiao Inventor before: Liu Yanxin Inventor before: Chen Bohan Inventor before: Li Jinding Inventor before: Zhang Zhaoyang Inventor before: Liu Yang Inventor before: Li Yukai Inventor before: Yan Junqiao |
|
| CB03 | Change of inventor or designer information |