CN2771986Y - Single-side power-supply electric cable - Google Patents
Single-side power-supply electric cable Download PDFInfo
- Publication number
- CN2771986Y CN2771986Y CN 200520080823 CN200520080823U CN2771986Y CN 2771986 Y CN2771986 Y CN 2771986Y CN 200520080823 CN200520080823 CN 200520080823 CN 200520080823 U CN200520080823 U CN 200520080823U CN 2771986 Y CN2771986 Y CN 2771986Y
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- power supply
- utility
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- cable
- core
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Abstract
The utility model relates to a single-side power supply electric cable which is composed of a voltage-sensitive conducting surface, a power supply core and insulating and protecting surfaces, wherein the power supply core is a good conductor for power supply, the power supply core is arranged in the central position, the insulating and protecting surfaces and the voltage-sensitive conducting surface are arranged at the circumference of the power supply core, and the power supply core similarly adopts a flat structural form. The lower surface and the lateral surface of the power supply core are provided with the insulating and protecting surfaces, the upper surface of the power supply core is provided with the voltage-sensitive conducting surface, a current collector of an electric car is pressed on the voltage-sensitive conducting surface of the single-side power supply electric cable of the utility model, and the conduction of the single-side power supply electric cable of the utility model for the current collector of the electric car and the power supply of the single-side power supply electric cable of the utility model for the electric car can be realized. The problem that electric cables are arranged above streets of cities can be thoroughly solved through using the single-side power supply electric cable of the utility model to correspondingly change the electric connecting mode of the electric car. A plurality of single-side power supply electric cables can be arranged on road surfaces according to the rule of power supply requirement, and the electric car can travel or overtake other cars in an unlimited way. The utility model has the advantages of safety and environmental protection, and energy can be greatly saved by the whole body of the utility model.
Description
Technical field: the utility model relates to cable, relates in particular to the cable of one-sided power supply.
Background technology: the cable of prior art can be realized the power supply of point-to-point,, also still belongs to the power supply of point-to-point, but can not realize uninterrupted power supply along the line as the overhead route of trolley bus to realize the power supply of intermediate link through broken micromicro.And the trolley bus overhead route of prior art makes the sky, street in city be covered with cable, causes bad effect to appearance of the city sight undoubtedly.
The utility model content: the purpose of this utility model is, overcome the deficiencies in the prior art part, a kind of cable of one-sided power supply is provided, the cable of this one-sided power supply is attached on the road surface, with the cable conducting of current-collector on the motor vehicle and said one-sided power supply, realize power supply.The cable of one-sided power supply described in the utility model includes power supply core, insulation mask and pressure sensitive conductive face and forms.Said power supply core should be the good conductor of power supply usefulness; be arranged on the center of the cable of one-sided power supply described in the utility model; said power supply core intends adopting flat version; can certainly adopt circular or oval-shaped version; but consider that from angle withstand voltage and protection pressure sensitive conductive face still flat version is better.Following and the side of the cable of said one-sided power supply, be actually below the power supply core and the side, be provided with the insulation mask, on the power supply core, be provided with the pressure sensitive conductive face, the current-collector of motor vehicle is pressed on the pressure sensitive conductive face of cable of one-sided power supply described in the utility model, promptly can realize the conducting power supply.
Use the cable of one-sided power supply described in the utility model, correspondingly change the electric mode of connecing of motor vehicle, the supporting current-collector of cable with one-sided power supply described in the utility model just is set on motor vehicle, promptly the service cable of motor vehicle the road surface can be attached to, the overhead problem of laying cable of avenue can be thoroughly solved.The cable of some said one-sided power supplies can be set by the power reguirements rule on the road surface, and motor vehicle can travel or overtake other vehicles without restriction, and battery vehicle can be solved fully and heavy weight storage battery must be carried, and the problem that can not travel at a distance again.Both solved fuel-engined vehicle the air-polluting problem had been caused in the city, solved the noise pollution problem of engine vehicle again the city.
Description of drawings: accompanying drawing is the Cable structure schematic diagram of one-sided power supply described in the utility model.1-pressure sensitive conductive face 2-power supply core 3-insulation mask
Embodiment: referring now to accompanying drawing, be described as follows in conjunction with the embodiments: the cable of one-sided power supply described in the utility model includes pressure sensitive conductive face 1, power supply core 2 and insulation mask 3 and forms.Said power supply core 2 should be the good conductor of power supply usefulness, is arranged on the center of the cable of one-sided power supply described in the utility model, wraps up in insulation mask 3 and the pressure sensitive conductive face 1 of being covered with around the said power supply core 2.Said power supply core 2 is intended adopting flat version, can certainly adopt circular or oval-shaped version, but considers that from angle withstand voltage and protection pressure sensitive conductive face 1 still flat version is better.Below the cable of said one-sided power supply and the side, be actually below power supply core 2 and the side, be provided with insulation mask 3; On power supply core 2, be provided with pressure sensitive conductive face 1, the current-collector of motor vehicle is pressed on the pressure sensitive conductive face 1 of cable of one-sided power supply described in the utility model, promptly can realize one-sided power supply described in the utility model cable pair motor vehicle current-collector conducting and to the power supply of motor vehicle.Use the cable of one-sided power supply described in the utility model, correspondingly change the electric mode of connecing of motor vehicle, the supporting current-collector of cable with one-sided power supply described in the utility model just is set on motor vehicle, promptly the service cable of motor vehicle the road surface can be attached to, the overhead problem of laying cable of avenue can be thoroughly solved.The cable of some said one-sided power supplies can be set by the power reguirements rule on the road surface, motor vehicle can travel or overtake other vehicles without restriction, battery vehicle can be solved fully and heavy weight storage battery must be carried, and the problem that can not travel at a distance again, safety, environmental protection, integral body is energy savings in large quantities.
Claims (2)
1, the cable of one-sided power supply, the core (2) that it is characterized in that powering is the good conductor of power supply usefulness, is arranged on the center, wraps up in insulation mask (3) and the pressure sensitive conductive face (1) of being covered with around the said power supply core (2).
2, the cable of one-sided power supply according to claim 1, it is characterized in that said insulation mask (3) be arranged on the power supply core (2) following and side, said pressure sensitive conductive face (1) be arranged on the power supply core (2) above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080823 CN2771986Y (en) | 2005-03-08 | 2005-03-08 | Single-side power-supply electric cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080823 CN2771986Y (en) | 2005-03-08 | 2005-03-08 | Single-side power-supply electric cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2771986Y true CN2771986Y (en) | 2006-04-12 |
Family
ID=36705774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520080823 Expired - Fee Related CN2771986Y (en) | 2005-03-08 | 2005-03-08 | Single-side power-supply electric cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2771986Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103261900A (en) * | 2010-11-05 | 2013-08-21 | 西门子公司 | Monitoring a power supply line supplied at one end for earth faults |
-
2005
- 2005-03-08 CN CN 200520080823 patent/CN2771986Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103261900A (en) * | 2010-11-05 | 2013-08-21 | 西门子公司 | Monitoring a power supply line supplied at one end for earth faults |
| CN103261900B (en) * | 2010-11-05 | 2015-08-05 | 西门子公司 | The method that the ground short circuit of the supply lines of the one-sided power supply of three phase supply net is monitored and electrical protection apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |