CN203799701U - Cable specially for direct-current charging pile - Google Patents
Cable specially for direct-current charging pile Download PDFInfo
- Publication number
- CN203799701U CN203799701U CN201420171093.XU CN201420171093U CN203799701U CN 203799701 U CN203799701 U CN 203799701U CN 201420171093 U CN201420171093 U CN 201420171093U CN 203799701 U CN203799701 U CN 203799701U
- Authority
- CN
- China
- Prior art keywords
- cable
- core
- opp
- wire
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000004020 conductor Substances 0.000 claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 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 claims abstract description 7
- 239000003063 flame retardant Substances 0.000 claims abstract description 7
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 6
- 239000000945 filler Substances 0.000 claims abstract description 5
- 230000004888 barrier function Effects 0.000 claims description 11
- 239000004760 aramid Substances 0.000 claims description 8
- 229920003235 aromatic polyamide Polymers 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 6
- 238000012790 confirmation Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 229920006231 aramid fiber Polymers 0.000 abstract 3
- 230000003712 anti-aging effect Effects 0.000 abstract 1
- 238000009954 braiding Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 230000032683 aging Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model is a cable specially for a direct-current charging pile in the cable field. The cable comprises a cable core; and the periphery of the cable core is successively wrapped with an OPP wrapping belt, a non-woven fabric wrapping belt, and a sheath from inside to outside. The cable core includes a connecting confirm wire cable, a communication wire cable, a positive power line, a negative power line, and a ground wire. The connecting confirm wire cable is formed by two connecting confirm wires, an aramid fiber yarn, and an OPP wrapping belt, wherein the outside of the connecting confirm wires and the aramid fiber yarn are wrapped with the OPP wrapping belt; the communication wire cable includes a wire core that is successively wrapped with an OPP wrapping belt and a tin-plated copper wire braiding layer from inside to outside, and the wire core includes two communication lines and an aramid fiber yarn; and the positive power line, the negative power line, and the ground wire are formed by conductors coated with insulating layers, wherein the conductors are formed by twisting of a plurality of strands of copper wires. Besides, the gaps in the cable core are filled with fillers. The provided cable has excellent bending, mechanical, anti-aging, oil-resistant, and flame-retardant performances and can be applied to the charging pile of the electromobile.
Description
Technical field
The utility model relates to a kind of cable, particularly a kind of charging cable.
Background technology
For effectively reducing the pollution of fuels and energy automobile to atmosphere, new-energy automobile particularly pure electric automobile has become best selection, will come into operation in enormous quantities in recent years as the vehicles.Charging gun and charging pile connecting line that special cable for direct-current charging is charging on-vehicle battery for new-energy automobile (pure electric automobile).
Utility model content
The purpose of this utility model is to provide a kind of direct-current charging post private cable, has good bending property, mechanical performance, ageing resistace, oil resistance, fire resistance.
The purpose of this utility model is achieved in that a kind of direct-current charging post private cable, comprise cable core, cable core periphery is surrounded with OPP twining package tape from inside to outside successively, nonwoven fabrics twining package tape and sheath, cable core comprises connecting confirms cable, the communications cable, cathode power supply line, anode power cord and earth connection, described connection confirms that cable comprises that outside is surrounded with two connection confirmation lines and an aramid yarn of OPP twining package tape, the described communications cable comprises and is disposed with from inside to outside OPP twining package tape, tincopper fuse wire braided armor, the core of insulating barrier, core comprises two order wires and an aramid yarn, described cathode power supply line, anode power cord, earth connection is made up of the conductor of insulating barrier by outer setting, described conductor forms by stranded copper wire is stranded, gap portion in cable core is provided with filler.
Compared with prior art, the beneficial effects of the utility model are, conductor in the utility model in cable forms by stranded copper wire is stranded, make cable there is good flexibility and bendability, the tensile property of aramid yarn has improved the mechanical performance of cable, and OPP twining package tape, nonwoven fabrics twining package tape and sheath have strengthened ageing resistace, oil resistance and the fire resistance of cable.The utility model can be used in electric automobile charging pile.
In order further to improve the reliability that the utility model uses, in described cable core, be also provided with anodal auxiliary power supply line and negative pole auxiliary power supply line, anodal auxiliary power supply line and negative pole auxiliary power supply line are made up of the conductor of insulating barrier by outer setting, and described conductor forms by stranded copper wire is stranded.Can be used as Slave line uses.
In order further to improve the anti-flammability of cable, described insulating barrier adopts flame retardant thermoplastic elastomer material to make.
In order further to improve oil resistance and the fire resistance of cable, described oversheath adopts oil resistant flame retardant thermoplastic elastomer material to make.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Wherein, 1 filler, 2 sheaths, 3 nonwoven fabrics twining package tapes, 4a, 4b, 4cOPP twining package tape, 5a, 5b aramid yarn, 6 connect confirmation line, 7 tincopper fuse wire braided armors, 8 order wires, 9 cathode power supply lines, 10 anode power cords, 11 earth connections, 12 anodal auxiliary power supply lines, 13 negative pole auxiliary power supply lines.
Embodiment
A kind of direct-current charging post private cable as shown in Figure 1, comprises cable core, and cable core periphery is surrounded with OPP twining package tape 4a from inside to outside successively, nonwoven fabrics twining package tape 3 and sheath 2, cable core comprises connecting confirms cable, the communications cable, cathode power supply line 9, anode power cord 10, earth connection 11, anodal auxiliary power supply line 12 and negative pole auxiliary power supply line 13, connect and confirm that line 6 cable wraps draw together outside and be surrounded with two of OPP twining package tape 4b and connect and confirm lines 6 and an aramid yarn 5a, and order wire 8 cable wraps are drawn together and are disposed with from inside to outside OPP twining package tape 4c, tincopper fuse wire braided armor 7, the core of insulating barrier, core comprises two order wires 8 and an aramid yarn 5b, cathode power supply line 9, anode power cord 10, earth connection 11, anodal auxiliary power supply line 12 and negative pole auxiliary power supply line 13 are made up of the conductor of insulating barrier by outer setting, conductor forms by stranded copper wire is stranded, gap portion in cable core is provided with filler 1, insulating barrier adopts flame retardant thermoplastic elastomer material to make, and oversheath 2 adopts oil resistant flame retardant thermoplastic elastomer material to make.
The utility model is not limited to above-described embodiment; on the basis of the disclosed technical scheme of the utility model; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein, these replacements and distortion are all in protection range of the present utility model.
Claims (4)
1. a direct-current charging post private cable, it is characterized in that, comprise cable core, cable core periphery is surrounded with OPP twining package tape from inside to outside successively, nonwoven fabrics twining package tape and oversheath, cable core comprises connecting confirms cable, the communications cable, cathode power supply line, anode power cord and earth connection, described connection confirms that cable comprises that outside is surrounded with two connection confirmation lines and an aramid yarn of OPP twining package tape, the described communications cable comprises and is disposed with from inside to outside OPP twining package tape, tincopper fuse wire braided armor, the core of insulating barrier, core comprises two order wires and an aramid yarn, described cathode power supply line, anode power cord, earth connection is made up of the conductor of insulating barrier by outer setting, described conductor forms by stranded copper wire is stranded, gap portion in cable core is provided with filler.
2. a kind of direct-current charging post private cable according to claim 1, it is characterized in that, in described cable core, be also provided with anodal auxiliary power supply line and negative pole auxiliary power supply line, anodal auxiliary power supply line and negative pole auxiliary power supply line are made up of the conductor of insulating barrier by outer setting, and described conductor forms by stranded copper wire is stranded.
3. a kind of direct-current charging post private cable according to claim 1 and 2, is characterized in that, described insulating barrier adopts flame retardant thermoplastic elastomer material to make.
4. a kind of direct-current charging post private cable according to claim 1 and 2, is characterized in that, described oversheath adopts oil resistant flame retardant thermoplastic elastomer material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171093.XU CN203799701U (en) | 2014-04-10 | 2014-04-10 | Cable specially for direct-current charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171093.XU CN203799701U (en) | 2014-04-10 | 2014-04-10 | Cable specially for direct-current charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203799701U true CN203799701U (en) | 2014-08-27 |
Family
ID=51381897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420171093.XU Expired - Lifetime CN203799701U (en) | 2014-04-10 | 2014-04-10 | Cable specially for direct-current charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203799701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835584A (en) * | 2015-05-09 | 2015-08-12 | 兴乐电缆有限公司 | Special-purpose environment-friendly type shielding cable for charging file |
-
2014
- 2014-04-10 CN CN201420171093.XU patent/CN203799701U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835584A (en) * | 2015-05-09 | 2015-08-12 | 兴乐电缆有限公司 | Special-purpose environment-friendly type shielding cable for charging file |
| CN104835584B (en) * | 2015-05-09 | 2017-01-25 | 兴乐电缆有限公司 | Special-purpose environment-friendly type shielding cable for charging file |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225006 No. 3 Shawan South Road, Guangling Industrial Park, Yangzhou City, Jiangsu Province Patentee after: Jiangsu Unicom intelligent control technology Limited by Share Ltd. Address before: 225006 No. 3 Shawan South Road, Guangling Industrial Park, Yangzhou City, Jiangsu Province Patentee before: Jiangsu Unicom Intelligent Control Technology Co.,Ltd. Address after: 225006 No. 3 Shawan South Road, Guangling Industrial Park, Yangzhou City, Jiangsu Province Patentee after: Jiangsu Unicom Intelligent Control Technology Co.,Ltd. Address before: 225006 No. 3 Shawan South Road, Guangling Industrial Park, Yangzhou City, Jiangsu Province Patentee before: JIANGSU LIANTONG CABLE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |