CN205220421U - General power supply loop system - Google Patents
General power supply loop system Download PDFInfo
- Publication number
- CN205220421U CN205220421U CN201521134388.0U CN201521134388U CN205220421U CN 205220421 U CN205220421 U CN 205220421U CN 201521134388 U CN201521134388 U CN 201521134388U CN 205220421 U CN205220421 U CN 205220421U
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- Prior art keywords
- power supply
- supply loop
- power
- vehicle
- sliding
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000009466 transformation Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- 230000002209 hydrophobic effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 6
- 208000034189 Sclerosis Diseases 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000002955 isolation Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
General power supply loop system, characterized by include general power supply loop road surface, general power supply loop vehicle and general power supply loop system computer control system, general power supply loop road surface is including sclerosis road surface, power line return circuit and high voltage power supply line, slip on power supply interface and the general power supply loop vehicle receives electricity piece sliding connection and supplies power to general power supply loop vehicle, the slip receives the electricity piece to include that the power cord slip is slided by electricity piece and earth connection and is received electric. The utility model discloses general power supply loop system can provide the heavy current multistage DC power supply for the direct form that receives the electricity piece to get the electricity with the slip of the vehicle that goes on the road, is fit for the electrified trend of vehicle, can realize in dry season and drinks area on the low side that electric automobile need not to use the stake of charging, just can accomplish the operation of charging in normally traveling.
Description
Technical Field
The utility model relates to a general power supply loop system.
Background
There is an electric vehicle system using an overhead power line and a track as a circuit loop, which uses electric power without discharging tail gas; but requires overhead power lines.
Disclosure of Invention
The utility model discloses a provide general power supply loop system, it only uses to set up and can realize can driving in the power supply interface on road surface and supply power to a large amount of vehicles.
The utility model discloses a realize the technical scheme of its purpose: constructing a general power supply loop system which comprises a general power supply loop road surface, a general power supply loop vehicle and a general power supply loop system computer control system;
The universal power supply loop road surface comprises a hardened road surface, a power line loop and a high-voltage power line; the power line loops are arranged in the hardened pavement, and each group of power line loops comprises more than one power supply interface with different voltages and a common grounding wire; the power supply interface and the common grounding wire are not limited in form and comprise square steel pipes, and the power supply interface is in sliding connection with a sliding power receiving block on the vehicle with the general power supply loop and supplies power to the vehicle with the general power supply loop; the sliding power receiving block comprises a power line sliding power receiving block and a grounding line sliding power receiving block; when the advancing direction of the vehicle with the universal power supply loop deviates from the extending direction of the power line loop, the sliding power receiving block adjusts the state of the sliding power receiving block through an image provided by a camera of a control module of the sliding power receiving block and automatically keeps the advancing direction consistent with the power line loop; the power cord sliding power receiving block comprises a plurality of independent electrical contacts; the common grounding wire is also used for a return line of the high-voltage power line; the high-voltage power line comprises a high-voltage cable and a current transformation module; the output of the current transformation module is connected with the power supply interface and the common grounding wire; the common grounding wire is electrically connected with the ground nearby;
the general power supply loop vehicle comprises a vehicle and more than one sliding power receiving block arranged at the bottom of the vehicle; the sliding power receiving block comprises a scraper, a dust collector and a sliding power receiving block control module;
The charging parking lot comprises a general power supply loop road surface, a closed hardened road surface and a charging billing system;
relevant parts of the general power supply loop road surface, the general power supply loop vehicle and the charging parking lot are in signal connection with the general power supply loop system computer control system through respective interface circuits; the states of the relevant parts of the general power supply loop road surface, the general power supply loop vehicle and the charging parking lot are changed according to the state change of the general power supply loop system computer control system host.
Each group of power line loops of the general power supply loop road surface can also comprise odd power supply interfaces with different voltages, wherein the voltage of the middle power supply interface is highest, the voltages of the power supply interfaces on two adjacent sides are reduced one by one along the outward direction, and the voltages of the power supply interfaces on two adjacent sides are set according to the principle that the distances between the power supply interfaces and the middle power supply interface are equal and the voltages are also equal; or,
a negative pressure water absorption mechanism is arranged at the boundary of each group of power line loops, and comprises a negative pressure pipeline which is communicated with a negative pressure source and has the same length with the road surface of the general power supply loop and a drainage channel which penetrates through the lower surface of the outer side of the power line loop; or,
a water blocking shed is arranged above the road surface of the general power supply loop; or,
The upper surface of the power supply interface is made of hydrophobic materials, and the middle of the power supply interface is high and the two sides of the power supply interface are low.
The universal power supply loop system can also comprise an air humidity sensor and a precipitation state sensor; and the computer control system host of the universal power supply loop system adjusts the output voltage of the power supply interface according to the field weather condition.
Has the advantages that: the utility model discloses general power supply loop system can provide the multistage DC power supply of heavy current for the vehicle that traveles on the road directly receives the form of electricity with the electric piece in slip, is fit for the trend of vehicle electrification; the charging pile can be used in dry seasons and regions with less drinks, and the charging operation of the electric automobile can be completed in normal driving without using the charging pile. The negative pressure water absorption mechanism is arranged at the boundary of each group of power line loops, so that power supply recovery after rain can be accelerated. The voltage value of the power supply interface positioned in the middle can be increased by several times when the unit distance breakdown voltage is 150 volts, and the voltage value of the power supply interface positioned in the middle reaches more than 450 volts. A vehicle is provided with six sliding power receiving blocks, the total input power of 5 input end points of each sliding power receiving block is 75 kilowatts ((500V 5A 30), 6 sliding power receiving blocks are charged for 5 minutes and are driven for a certain distance such as more than 6 kilometers when being charged for 30 kilowatts, the vehicle can run and charge while being driven when a rain shelter is adopted, the power supply interface is made of hydrophobic materials, the power supply interface can be helped to remove rainwater by making the middle of the power supply interface higher and lower, the sliding power receiving block configuration scraper and the dust collector can help to clean the power supply interface, the computer control system can adjust the power supply voltage according to the on-site weather condition to maintain a certain power supply voltage in high humidity weather, and the sliding power receiving block configuration scraper and the dust collector of the vehicle can help to clean the power supply interface.
Drawings
FIG. 1 is a schematic electrical circuit diagram of a general power circuit roadway;
FIG. 2 is a schematic diagram of a side view of a power supply interface of a road surface of a general power supply circuit;
FIG. 3 is a schematic diagram of a front view structure of a power supply interface of a road surface of a general power supply circuit;
FIG. 4 is a schematic diagram of a general power supply circuit for supplying power to a running vehicle;
fig. 5 is a schematic diagram of the working principle of the vehicle sliding power receiving block on the road surface of the general power supply loop.
FIG. 1 is a road surface; 2. a power line loop; 3. a power supply interface; 4. a common ground line; 6. a general supply loop vehicle; 7. a sliding power receiving block; 8. a high voltage cable; 9. a current transformation module; 11. a negative pressure line; 12. a drainage channel; 13. greening isolation belts; 14. lane separation lines; 16. a water blocking shed; 17. a heat sink.
Detailed Description
Fig. 1 to 5 collectively show embodiment 1.
Example 1, a general power supply circuit pavement is constructed, and comprises a hardened pavement 1, a power line circuit 2, a high-voltage power line and a computer control system; the power line loops are arranged in the hardened pavement 1, and each group of power line loops 2 comprises more than one power supply interface 3 with different voltages and a common grounding line 4; the power supply interface 3 and the common grounding wire 4 are made of square steel pipes; the power supply interface 3 is connected with a sliding power receiving block 7 on the general power supply loop vehicle 6 in a sliding mode and supplies power to the general power supply loop vehicle 6; the sliding power receiving block 7 comprises a power line sliding power receiving block and a grounding line sliding power receiving block; the power cord sliding power receiving block 7 includes a plurality of independent electrical contacts and thus is wide. The common ground line 4 is also used for the return line of the high-voltage power supply line; the high-voltage power line comprises a high-voltage cable 8 and a current transformation module 9; the output of the current transformation module 9 is connected with the power supply interface 3 and the common ground wire 4; the common ground line 4 is nearly electrically connected to ground.
In embodiment 1, each group of power line loops 2 includes 5 power supply interfaces 3 with different voltages, the output voltage of the middle power supply interface 3 is dc 450 v, two adjacent power supply interfaces on two sides are dc 300 v, and the two outermost power supply interfaces are dc 150 v. The power supply interfaces 3 on two adjacent sides are set with voltages according to the principle that the power supply interfaces are equal in distance and voltage, namely the power supply interfaces with the same distance with the middle power supply interface are connected through a connecting wire.
The computer control system may also be configured with an air humidity sensor and a precipitation status sensor; and the computer control system is made to adjust the output voltage of the power supply interface 3 according to the on-site weather condition.
The upper surface of the power supply interface 3 is made of hydrophobic materials, the middle of the power supply interface 3 is high, and the two sides of the power supply interface 3 are low, so that water on the power supply interface 3 can be removed by utilizing gravity.
At the boundary of each group of power line circuits 2, a negative pressure water suction mechanism is provided, which includes a negative pressure pipeline 11, which is in communication with a negative pressure source and has the same length as the general power supply circuit road surface 1, and a drainage channel 12, which penetrates the power line circuits 2 at the lower side of the outer side thereof.
On the lane between the green barrier 13 and the lane separation line 14,
when the advancing direction of the general power supply loop vehicle 6 deviates from the extending direction of the power line loop 2, the sliding power receiving block 7 adjusts the state of the sliding power receiving block to automatically keep the advancing direction consistent with the power line loop 2 through the image provided by the camera on the sliding power receiving block.
A water blocking shed 16 is arranged above the general power supply loop road surface 1 to prevent rainfall from directly reaching the power supply interface 3.
A radiator 17 is arranged at the green isolation belt 13 to help the converter module 9 radiate heat.
Claims (3)
1. The universal power supply loop system is characterized by comprising a universal power supply loop road surface, a universal power supply loop vehicle and a universal power supply loop system computer control system;
the universal power supply loop road surface comprises a hardened road surface, a power line loop and a high-voltage power line; the power line loops are arranged in the hardened pavement, and each group of power line loops comprises more than one power supply interface with different voltages and a common grounding wire; the forms of the power supply interface and the common grounding wire are not limited and comprise square steel pipes; the power supply interface is in sliding connection with a sliding power receiving block on the vehicle with the general power supply loop and supplies power to the vehicle with the general power supply loop; the sliding power receiving block comprises a power line sliding power receiving block and a grounding line sliding power receiving block; when the advancing direction of the vehicle with the universal power supply loop deviates from the extending direction of the power line loop, the sliding power receiving block adjusts the state of the sliding power receiving block through an image provided by a camera of a control module of the sliding power receiving block and automatically keeps the advancing direction consistent with the power line loop; the power cord sliding power receiving block comprises a plurality of independent electrical contacts; the common grounding wire is also used for a return line of the high-voltage power line; the high-voltage power line comprises a high-voltage cable and a current transformation module; the output of the current transformation module is connected with the power supply interface and the common grounding wire; the common grounding wire is electrically connected with the ground nearby;
The general power supply loop vehicle comprises a vehicle, and more than one sliding power receiving block and a sliding power receiving block computer control module which are arranged at the bottom of the vehicle;
relevant parts of the general power supply loop road surface are in signal connection with a general power supply loop system computer control system through respective interface circuits; the state of the relevant parts of the general power supply loop road surface changes according to the state change of the general power supply loop system computer control system host.
2. The universal power supply loop system as claimed in claim 1, wherein each group of power line loops on the universal power supply loop road surface comprises an odd number of power supply interfaces with different voltages, wherein the voltage of the middle power supply interface is highest, the voltages of the power supply interfaces on two adjacent sides decrease one by one in an outward direction, and the voltages of the power supply interfaces on two adjacent sides are set according to the principle that the distances between the power supply interfaces and the middle power supply interface are equal and the voltages are also equal; or,
a negative pressure water absorption mechanism is arranged at the boundary of each group of power line loops, and comprises a negative pressure pipeline which is communicated with a negative pressure source and has the same length with the road surface of the general power supply loop and a drainage channel which penetrates through the lower surface of the outer side of the power line loop; or;
a water blocking shed is arranged above the road surface of one section of the general power supply loop; or,
The upper surface of the power supply interface is made of hydrophobic materials, and the middle of the power supply interface is high and the two sides of the power supply interface are low.
3. The universal power supply loop system as claimed in claim 1 or 2, wherein the sliding power receiving block of the universal power supply loop vehicle comprises a base plate, and more than one rear scraper dust collector is connected to the lower surface of the base plate; the substrate is connected with a plurality of independent electric contacts through a plane moving pair mechanism and a plane rotating pair mechanism, and the independent electric contacts are electrically connected with the power supply interface and are communicated with the power supply interface and the general power supply loop vehicle; the device also comprises a sliding power receiving block control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134388.0U CN205220421U (en) | 2015-12-31 | 2015-12-31 | General power supply loop system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134388.0U CN205220421U (en) | 2015-12-31 | 2015-12-31 | General power supply loop system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205220421U true CN205220421U (en) | 2016-05-11 |
Family
ID=55895510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521134388.0U Expired - Fee Related CN205220421U (en) | 2015-12-31 | 2015-12-31 | General power supply loop system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205220421U (en) |
-
2015
- 2015-12-31 CN CN201521134388.0U patent/CN205220421U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20171231 |