CN204288844U - Cable for new-energy automobile - Google Patents
Cable for new-energy automobile Download PDFInfo
- Publication number
- CN204288844U CN204288844U CN201520003193.6U CN201520003193U CN204288844U CN 204288844 U CN204288844 U CN 204288844U CN 201520003193 U CN201520003193 U CN 201520003193U CN 204288844 U CN204288844 U CN 204288844U
- Authority
- CN
- China
- Prior art keywords
- cable
- new
- energy automobile
- conductor
- carbon fiber
- 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 - Fee Related
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- Ropes Or Cables (AREA)
- Insulated Conductors (AREA)
Abstract
The utility model announces a kind of cable for new-energy automobile, belongs to power cable technical field.The wrapped mode in gap is adopted on carbon fiber rope, to form cable conductor core by wrapped for copper strips at carbon fiber rope outer surface, centered by cable conductor core, 7 ~ 50 single conductor are stranded on cable conductor core and are formed cable conductor, and insulating barrier extrudes coated cable conductor and forms cable for new-energy automobile.The center of cable conductor of the present utility model is the outer wrapped copper strips of carbon fiber rope, and structurally flexible is good, and tensile strength is high, and has elasticity, utilizes the kelvin effect of electric current simultaneously, effectively improves the utilance of conductor.Insulating barrier adopt thermoplastic polyester elastomer, the temperature scope of application is wide, resistant to chemical media corrosion and ageing-resistant performance good.The utility model is applicable to the electric power system in new-energy automobile.
Description
Technical field
The utility model belongs to power cable technical field, particularly a kind of cable for new-energy automobile.
Background technology
Along with the development of automobile industry, the discharge of vehicle exhaust becomes one of city primary pollution source, and thing followed new-energy automobile, due to energy-conserving and environment-protective, receives every country and local support.And cable for new-energy automobile uses possibly in humidity, high and low temperature environment, and easily rubbed, therefore needed badly a kind of new type of safe, durable cable for new-energy automobile.
Utility model content
The purpose of this utility model is to solve problem described in background technology, a kind of cable for new-energy automobile is provided, it is characterized in that, the wrapped mode in gap is adopted on carbon fiber rope 1, to form cable conductor core by wrapped for copper strips 2 at carbon fiber rope 1 outer surface, centered by cable conductor core, 7 ~ 50 single conductor 3 are stranded on cable conductor core and are formed cable conductor, and insulating barrier 4 extrudes coated cable conductor and forms cable for new-energy automobile;
The diameter range of described carbon fiber rope 1 is 2 ~ 10mm;
Described copper strips 2 is without overlay film copper strips;
Described single conductor 3 is tinned copper wire;
Described insulating barrier 4 for material be TPEE (thermoplastic polyester elastomer);
In the wrapped mode in described gap, the gap of copper strips is not less than 0.5mm.
The beneficial effects of the utility model are, the center of cable conductor is the outer wrapped copper strips of carbon fiber rope, and structurally flexible is good, and tensile strength is high, and has elasticity, utilizes the kelvin effect of electric current simultaneously, effectively improves the utilance of conductor; The carbon fiber rope density at conductor center is little, lightweight.Insulating barrier adopt thermoplastic polyester elastomer, the temperature scope of application is wide, resistant to chemical media corrosion and ageing-resistant performance good.
Accompanying drawing explanation
Fig. 1 is the cross-sectional structure schematic diagram of cable for new-energy automobile.
In figure, 1--carbon fiber rope, 2--copper strips, 3--single conductor, 4--insulating barrier.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is further illustrated.
Fig. 1 is the cross-sectional structure schematic diagram of cable for new-energy automobile.
Cable for new-energy automobile is made up of cable conductor and insulating barrier.Adopt the wrapped mode in gap on carbon fiber rope 1, to form cable conductor core by wrapped for copper strips 2 at carbon fiber rope 1 outer surface, the gap of copper strips is 0.5 ~ 0.6mm.Centered by cable conductor core, 30 single conductor 3 are stranded on cable conductor core and are formed cable conductor.Insulating barrier 4 extrudes coated cable conductor and forms cable for new-energy automobile.The diameter of carbon fiber rope 1 is 5mm; Copper strips 2 is without overlay film copper strips; Single conductor 3 is tinned copper wire; Insulating barrier 4 for material be TPEE;
The center of the utility model conductor is the outer wrapped copper strips of carbon fiber rope, this structurally flexible, good springiness, and carbon fiber rope tensile strength is high, improves the mechanical property of cable, take full advantage of the kelvin effect of electric current under high frequency simultaneously, effectively improve the utilance of conductor; Center adopts carbon fiber rope, has density little, lightweight advantage.Insulation adopts thermoplastic polyester elastomer, and the temperature scope of application is wide, can use under the environment of-70 DEG C ~ 200 DEG C, resistant to chemical media corrosion and ageing-resistant performance good, be applicable to the electric power system in new-energy automobile.
Claims (6)
1. a cable for new-energy automobile, it is characterized in that, the wrapped mode in gap is adopted on carbon fiber rope (1), to form cable conductor core by wrapped for copper strips (2) at carbon fiber rope (1) outer surface, centered by cable conductor core, 7 ~ 50 single conductor (3) are stranded on cable conductor core and are formed cable conductor, and insulating barrier (4) extrudes coated cable conductor and forms cable for new-energy automobile.
2. cable for new-energy automobile according to claim 1, is characterized in that, the diameter range of described carbon fiber rope (1) is 2 ~ 10mm.
3. cable for new-energy automobile according to claim 1, is characterized in that, described copper strips (2) is without overlay film copper strips.
4. cable for new-energy automobile according to claim 1, is characterized in that, described single conductor (3) is tinned copper wire.
5. cable for new-energy automobile according to claim 1, is characterized in that, described insulating barrier (4) is TPEE material, and wherein TPEE is thermoplastic polyester elastomer.
6. cable for new-energy automobile according to claim 1, is characterized in that, in the wrapped mode in described gap, the gap of copper strips is not less than 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003193.6U CN204288844U (en) | 2015-01-04 | 2015-01-04 | Cable for new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003193.6U CN204288844U (en) | 2015-01-04 | 2015-01-04 | Cable for new-energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204288844U true CN204288844U (en) | 2015-04-22 |
Family
ID=52871979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520003193.6U Expired - Fee Related CN204288844U (en) | 2015-01-04 | 2015-01-04 | Cable for new-energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204288844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505153A (en) * | 2015-01-04 | 2015-04-08 | 北京亨通斯博通讯科技有限公司 | Novel energy automobile cable |
-
2015
- 2015-01-04 CN CN201520003193.6U patent/CN204288844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505153A (en) * | 2015-01-04 | 2015-04-08 | 北京亨通斯博通讯科技有限公司 | Novel energy automobile cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20210104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |