CN201689720U - Shielding composite flexible cable used for charging electric vehicle - Google Patents
Shielding composite flexible cable used for charging electric vehicle Download PDFInfo
- Publication number
- CN201689720U CN201689720U CN2010201646418U CN201020164641U CN201689720U CN 201689720 U CN201689720 U CN 201689720U CN 2010201646418 U CN2010201646418 U CN 2010201646418U CN 201020164641 U CN201020164641 U CN 201020164641U CN 201689720 U CN201689720 U CN 201689720U
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- CN
- China
- Prior art keywords
- cable core
- cable
- signal feedback
- feedback unit
- electric vehicle
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- 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
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Abstract
A shielding composite flexible cable used for charging an electric vehicle comprises a cable core, a cable core wrapping layer and an outer sheath, wherein cable core comprises a charging power line; the cable core is also provided with a control signal transmission line and a signal feedback unit; a shielding layer is arranged between a wire group and a unit sheath of the signal feedback unit; and a total shielding layer is arranged between the cable core wrapping layer and the outer sheath. The utility model has multiple functions of power transmission, control signal transmission and signal feedback of one cable, the wiring in the vehicle is simplified, the use and installation are convenient, the shielding property is good, the interference of the magnetic field generated by the cable during power transmission to the peripheral electrical appliances of the vehicle is effectively avoided, and the normal working of the peripheral electrical appliances is ensured. Meanwhile, the utility model has good bending property and is applicable to dragging.
Description
Technical field
The utility model relates to the flexible cable that a kind of electric energy transmitting cable, especially charging electric vehicle are used.
Background technology
The cable feature that existing charging electric vehicle is used is single, and shielding properties is relatively poor, can not adapt to the instructions for use of electric automobile, as not addressing this problem, will influence greatly developing of electric automobile.
Summary of the invention
The purpose of this utility model provide a kind of have multiple function, anti-electromagnetic interference capability by force, the charging electric vehicle that easily drags is with the comprehensive flexible cable of shielding.
The charging electric vehicle that the utility model provides is with shielding comprehensive flexible cable, comprise the cable core, cable core belting layer and the oversheath that contain the charging power line, also be provided with control signal transmission line and signal feedback unit in the cable core, between the lead group of signal feedback unit and unit sheath, be provided with screen, between cable core belting layer and oversheath, be provided with total screen.
Oversheath of the present utility model and wire insulation can adopt the modified rubber elastic body material.
The beneficial effects of the utility model are: have multiple functions such as electric power transfer, control signal transmission and signal feedback, wiring in the car has been simplified in multi-purpose, and is easy to install and use; Advantages of good shielding performance can effectively prevent the interference of peripheral electrical equipment during magnetic field that cable produces is to vehicle when electric energy transmitting, guarantee the operate as normal of peripheral electrical equipment.Simultaneously, the utlity model has good bending property, adaptation drags use.
Description of drawings
Fig. 1 is a cross sectional representation of the present utility model.
In Fig. 1,1, the charging power line, 2, the conductor of charging power line, 3, the lead group of signal feedback unit, 4, the sheath of signal feedback unit, 5, the screen of signal feedback unit, 6, cable core, 7, the cable core belting layer, 8, total screen, 9, oversheath, 10, the conductor of control signal transmission line, 11, the control signal transmission line, 12, the insulating barrier of control signal transmission line, 13, signal feedback unit, 14, the insulating barrier of charging power line.
Embodiment
With reference to Fig. 1, make charging power line 1, control signal transmission line 11 and signal feedback unit 13 respectively earlier: the insulating barrier 14 that coats the charging power line outside the conductor 2 of the charging power line that is twisted into many thin copper wires is made charging power line 1; The insulating barrier 12 that coats the control signal transmission line outside the conductor 10 of the control signal transmission line that is twisted into many thin copper wires is made control signal transmission line 11; Outside the lead group 3 of signal feedback unit, coat the screen 5 of signal feedback unit and the sheath 4 of signal feedback unit successively and make signal feedback unit 13.With the stranded together cable core 6 of making in charging power line 1, control signal transmission line 11 and signal feedback unit 13, outside cable core 6, coat cable core belting layer 7, total screen 8, oversheath 9 then successively again, promptly make the utility model.All sheaths and insulating barrier in the utility model all adopt the modified rubber elastic body material, and the screen 5 of signal feedback unit and total screen 8 all adopt the fine wire braiding to form.
Claims (1)
1. a charging electric vehicle is with shielding comprehensive flexible cable, comprise the cable core, cable core belting layer and the oversheath that contain the charging power line, it is characterized in that also being provided with in the cable core control signal transmission line and signal feedback unit, between the lead group of signal feedback unit and unit sheath, be provided with screen, between cable core belting layer and oversheath, be provided with total screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201646418U CN201689720U (en) | 2010-04-21 | 2010-04-21 | Shielding composite flexible cable used for charging electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201646418U CN201689720U (en) | 2010-04-21 | 2010-04-21 | Shielding composite flexible cable used for charging electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201689720U true CN201689720U (en) | 2010-12-29 |
Family
ID=43378000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201646418U Expired - Lifetime CN201689720U (en) | 2010-04-21 | 2010-04-21 | Shielding composite flexible cable used for charging electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201689720U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102222539A (en) * | 2011-06-02 | 2011-10-19 | 深圳市联嘉祥科技股份有限公司 | Special cable for direct-current charging of electric automobile |
| CN102290130A (en) * | 2011-06-02 | 2011-12-21 | 深圳市联嘉祥科技股份有限公司 | Cable special for single-phase charging of electric vehicle |
| CN102509580A (en) * | 2011-11-17 | 2012-06-20 | 福建天利电力集团有限公司 | Special cable for electricity exchange facility of electric vehicle |
| CN103646699A (en) * | 2013-12-09 | 2014-03-19 | 中特华星电缆股份有限公司 | Dedicated charging cable of electric automobile charging pile |
| CN105575540A (en) * | 2014-09-03 | 2016-05-11 | 吴俊� | Connection cable for new energy vehicle and manufacture method thereof |
-
2010
- 2010-04-21 CN CN2010201646418U patent/CN201689720U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102222539A (en) * | 2011-06-02 | 2011-10-19 | 深圳市联嘉祥科技股份有限公司 | Special cable for direct-current charging of electric automobile |
| CN102290130A (en) * | 2011-06-02 | 2011-12-21 | 深圳市联嘉祥科技股份有限公司 | Cable special for single-phase charging of electric vehicle |
| CN102290130B (en) * | 2011-06-02 | 2013-01-23 | 深圳市联嘉祥科技股份有限公司 | Cable special for single-phase charging of electric vehicle |
| CN102509580A (en) * | 2011-11-17 | 2012-06-20 | 福建天利电力集团有限公司 | Special cable for electricity exchange facility of electric vehicle |
| CN103646699A (en) * | 2013-12-09 | 2014-03-19 | 中特华星电缆股份有限公司 | Dedicated charging cable of electric automobile charging pile |
| CN105575540A (en) * | 2014-09-03 | 2016-05-11 | 吴俊� | Connection cable for new energy vehicle and manufacture method thereof |
| CN105609202A (en) * | 2014-09-03 | 2016-05-25 | 吴俊� | Connection cable for new energy vehicle and fabrication method of connection cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101229 |