CN101860068A - Road charging device for charging electric automobile battery - Google Patents
Road charging device for charging electric automobile battery Download PDFInfo
- Publication number
- CN101860068A CN101860068A CN 201010165820 CN201010165820A CN101860068A CN 101860068 A CN101860068 A CN 101860068A CN 201010165820 CN201010165820 CN 201010165820 CN 201010165820 A CN201010165820 A CN 201010165820A CN 101860068 A CN101860068 A CN 101860068A
- Authority
- CN
- China
- Prior art keywords
- charging
- electric automobile
- electromagnetic induction
- electric
- road
- 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.)
- Pending
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to a road charging device for charging an electric automobile battery by adopting a wireless electromagnetic induction technology, which comprises a power supply device and a power fetching device of an electric automobile chassis, wherein the power supply device is buried on the surface of a charging road; the power fetching device is positioned on the charging road; the power supply device comprises an electromagnetic induction coil and a plastic sealing pipeline; the electromagnetic induction coil is spirally arranged in the plastic sealing pipeline which is arranged on the surface of the charging road; the electromagnetic induction coil is connected with a road power control circuit for providing an alternating power supply so as to generate an alternating magnetic field; the power fetching device comprises an electric automobile inducting closed coil, an electric automobile charging circuit and an electric automobile battery which are electrically connected in sequence; and during work, the alternating magnetic field generated by the electromagnetic induction coil acts on the electric automobile inducting closed coil of the power fetching device so as to generate induction current for the electric automobile battery to charge through the electric automobile charging circuit. Therefore, the aim of charging the electric automobile driving on the charging road in real time can be achieved.
Description
Technical field
The present invention relates to charging batteries of electric automobile device technique field, refer in particular to a kind of road charging device that adopts the wireless electromagnetic induction technology to give charging batteries of electric automobile.
Background technology
Serious day by day along with air pollution, increasing new-energy automobile has obtained using widely, particularly adopt the electric automobile of pure electric power as the energy, at present, electric automobile adopts chargeable storage battery as power, in use finds, existing storage battery power shortage, the electric automobile during traveling mileage is short, just needs long-time charging behind the certain distance that travels, and makes the popularization of electric automobile be subjected to restriction.How can prolong the mileage of electric automobile neatly to the electric automobile real time charging, becoming has technical problem to be solved.
Summary of the invention
Purpose of the present invention is exactly a kind of road charging device that adopts the wireless electromagnetic induction technology to charging batteries of electric automobile that provides at the deficiencies in the prior art part.
For achieving the above object, the present invention includes electric supply installation that is embedded in the charging road surface and the electricity getting device that is positioned at the electric automobile chassis on the charging highway,
Described electric supply installation includes electromagnetic induction coil and plastic cement closed conduit, and electromagnetic induction coil shape in the shape of a spiral is installed in the plastic cement closed conduit, and the plastic cement closed conduit is installed in the surface of charging highway; Electromagnetic induction coil is connected with the highway control circuit power that alternating source is provided to produce alternating magnetic field;
Described electricity getting device includes electric car induction closing coil, charging electric car circuit and the electric car battery that is electrically connected successively;
During work, the action of alternating magnetic field that described electromagnetic induction coil produces is responded to closing coil and is produced induced current by charging electric car circuit supply car battery charge in the electric car of described electricity getting device.
Described spiral electromagnetic induction coil winding is fixed on the iron core that improves the magnetic conduction effect.
Be provided with the transducer that the induction electric automobile arrives on the charging highway, described transducer is connected the break-make with control electromagnetic induction coil electric power with the highway control circuit power.
On the described charging highway continuously or be interval with several electric supply installations.
After adopting said structure, the present invention utilizes external alternation power supply unit solenoid to produce alternating magnetic fields, alternating magnetic fields affacts in the power taking induction closing coil, because the magnetic flux in the power taking induction closing coil constantly changes, power taking induction closing coil produces induced current, gives the battery charge in the electric automobile.Can realize like this carrying out the purpose of real time charging at the electric automobile of charging on the highway, prolong the mileage of electric automobile, electric automobile is travelled do not worry the problem of cutting off the power supply on the charging highway travelling.
Description of drawings
Fig. 1 is an assembly structure principle schematic of the present invention.
Fig. 2 is a schematic block circuit diagram of the present invention.
?
Embodiment
Shown in Fig. 1-2, the present invention includes electric supply installation 20 that is embedded in charging highway 10 surfaces and the electricity getting device 30 that is positioned at electric automobile 40 chassis on the charging highway 10,
Described electric supply installation 20 includes electromagnetic induction coil 21 and plastic cement closed conduit 22, and electromagnetic induction coil 21 shape in the shape of a spiral is installed in the plastic cement closed conduit 22, and plastic cement closed conduit 22 is installed in the surface of charging highway 10; Electromagnetic induction coil 21 is connected with the highway control circuit power 23 that alternating source is provided to produce alternating magnetic field;
Described electricity getting device 30 includes electric car induction closing coil 31, charging electric car circuit 32 and the electric car battery 33 that is electrically connected successively; Electric car induction closing coil 31 can be fixed on the chassis of electric automobile 40 by plastic rubber bracket;
During work, the action of alternating magnetic field that described electromagnetic induction coil 21 produces is responded to closing coil 31 and is produced induced current by 33 chargings of charging electric car circuit 32 power supply car batteries in the electric car of described electricity getting device 20.
Described spiral electromagnetic induction coil 21 windings are fixed on the iron core 24 that improves the magnetic conduction effect.
Be provided with the transducer 25 that induction electric automobile 40 arrives on charging highway 10, described transducer 25 is connected the break-make with control electromagnetic induction coil 21 electric power with highway control circuit power 23.
On the described charging highway 10 continuously or be interval with several electric supply installations 20.
During use, transducer 25 sense the charging automobile 40 travel the charging highway 10 on after, signal is passed to highway control circuit power 23, highway circuit 10 control circuits provide alternation electric power to produce alternating magnetic fields to electromagnetic induction coil 21, alternating magnetic fields affacts in the power taking induction closing coil 31, because the magnetic flux in the power taking induction closing coil 31 constantly changes, power taking induction closing coil 31 produces induced current, gives the electric car battery in the electric automobile 40 33 chargings.Can realize like this carrying out the purpose of real time charging at the electric automobile 40 of charging on the highway 10, prolong the mileage of electric automobile 40, electric automobile 40 is travelled do not worry the problem of cutting off the power supply on charging highway 10 travelling.If highway is installed charging highways device 10 of the present invention at interval, electric automobile 40 is advanced freely.
Claims (4)
1. road charging device of giving charging batteries of electric automobile is characterized in that: includes the electric supply installation that is embedded in the charging road surface and is positioned at the electricity getting device of the electric automobile chassis on the charging highway,
Described electric supply installation includes electromagnetic induction coil and plastic cement closed conduit, and electromagnetic induction coil shape in the shape of a spiral is installed in the plastic cement closed conduit, and the plastic cement closed conduit is installed in the surface of charging highway; Electromagnetic induction coil is connected with the highway control circuit power that alternating source is provided to produce alternating magnetic field;
Described electricity getting device includes electric car induction closing coil, charging electric car circuit and the electric car battery that is electrically connected successively;
During work, the action of alternating magnetic field that described electromagnetic induction coil produces is responded to closing coil and is produced induced current by charging electric car circuit supply car battery charge in the electric car of described electricity getting device.
2. a kind of road charging device of giving charging batteries of electric automobile according to claim 1, it is characterized in that: described spiral electromagnetic induction coil winding is fixed on the iron core that improves the magnetic conduction effect.
3. a kind of road charging device of giving charging batteries of electric automobile according to claim 1, it is characterized in that: be provided with the transducer that the induction electric automobile arrives on the charging highway, described transducer is connected the break-make with control electromagnetic induction coil electric power with the highway control circuit power.
4. according to the described a kind of road charging device of giving charging batteries of electric automobile of each of claim 1-3, it is characterized in that: on the described charging highway continuously or be interval with several electric supply installations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010165820 CN101860068A (en) | 2010-05-08 | 2010-05-08 | Road charging device for charging electric automobile battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010165820 CN101860068A (en) | 2010-05-08 | 2010-05-08 | Road charging device for charging electric automobile battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101860068A true CN101860068A (en) | 2010-10-13 |
Family
ID=42945787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010165820 Pending CN101860068A (en) | 2010-05-08 | 2010-05-08 | Road charging device for charging electric automobile battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101860068A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984537A (en) * | 2010-11-19 | 2011-03-09 | 武汉中原电子集团有限公司 | Magnetic resonance wireless charging device for electric vehicles |
| CN102035239A (en) * | 2011-01-11 | 2011-04-27 | 王干 | Movable electric automobile wireless charging device |
| CN102465482A (en) * | 2010-11-20 | 2012-05-23 | 孙善骏 | Mobile electromagnetism charging station road |
| CN102468658A (en) * | 2010-11-10 | 2012-05-23 | 孙善骏 | Road type electromagnetic charging station |
| CN102468693A (en) * | 2010-11-14 | 2012-05-23 | 孙善骏 | Mobile electromagnetic charging station |
| CN102544610A (en) * | 2011-01-04 | 2012-07-04 | 周嗣轲 | Method and system for charging electric vehicle on road |
| CN102624101A (en) * | 2011-01-31 | 2012-08-01 | 孙善骏 | Electromagnetic charging magnetic rail of mobile electromagnetic charging station |
| CN102624067A (en) * | 2011-01-29 | 2012-08-01 | 孙善骏 | Charging device for mobile electromagnetic-charged electric vehicles |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1595765A (en) * | 2004-06-22 | 2005-03-16 | 陈远鸿 | Battery-free wireless motor driving device capable of continuous longtime exertion |
| US20050178632A1 (en) * | 1994-05-05 | 2005-08-18 | Ross Howard R. | Roadway-powered electric vehicle system having automatic guidance and demand-based dispatch features |
| WO2009042214A1 (en) * | 2007-09-26 | 2009-04-02 | Governing Dynamics, Llc | Self-charging electric vehicles and aircraft, and wireless energy distribution system |
-
2010
- 2010-05-08 CN CN 201010165820 patent/CN101860068A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050178632A1 (en) * | 1994-05-05 | 2005-08-18 | Ross Howard R. | Roadway-powered electric vehicle system having automatic guidance and demand-based dispatch features |
| CN1595765A (en) * | 2004-06-22 | 2005-03-16 | 陈远鸿 | Battery-free wireless motor driving device capable of continuous longtime exertion |
| WO2009042214A1 (en) * | 2007-09-26 | 2009-04-02 | Governing Dynamics, Llc | Self-charging electric vehicles and aircraft, and wireless energy distribution system |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102468658A (en) * | 2010-11-10 | 2012-05-23 | 孙善骏 | Road type electromagnetic charging station |
| CN102468693A (en) * | 2010-11-14 | 2012-05-23 | 孙善骏 | Mobile electromagnetic charging station |
| CN101984537A (en) * | 2010-11-19 | 2011-03-09 | 武汉中原电子集团有限公司 | Magnetic resonance wireless charging device for electric vehicles |
| CN102465482A (en) * | 2010-11-20 | 2012-05-23 | 孙善骏 | Mobile electromagnetism charging station road |
| CN102544610A (en) * | 2011-01-04 | 2012-07-04 | 周嗣轲 | Method and system for charging electric vehicle on road |
| CN102035239A (en) * | 2011-01-11 | 2011-04-27 | 王干 | Movable electric automobile wireless charging device |
| CN102624067A (en) * | 2011-01-29 | 2012-08-01 | 孙善骏 | Charging device for mobile electromagnetic-charged electric vehicles |
| CN102624101A (en) * | 2011-01-31 | 2012-08-01 | 孙善骏 | Electromagnetic charging magnetic rail of mobile electromagnetic charging station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101860068A (en) | Road charging device for charging electric automobile battery | |
| US8833533B2 (en) | Ultra slim power supply device and power acquisition device for electric vehicle | |
| Jeong et al. | Economic analysis of the dynamic charging electric vehicle | |
| Wu et al. | A review on inductive charging for electric vehicles | |
| US20080179154A1 (en) | Energy recovery system | |
| CN107825970B (en) | Electric automobile road section type mobile wireless charging station | |
| CN106469944A (en) | Electric automobile carriage way non-contact type method of supplying power to | |
| Wang et al. | Review of wireless charging coupler for electric vehicles | |
| CN109263617A (en) | A kind of speed reduction device for automobile based on electromagnetic induction repulsion | |
| Navidi et al. | Analysis of wireless and catenary power transfer systems for electric vehicle range extension on rural highways | |
| KR100573411B1 (en) | Non contact collection power system for power supply of electric car | |
| Panda et al. | Wireless charging of electric vehicles through pavements: system, design, and technology | |
| CN106004485A (en) | On-line electric vehicle (OLEV) system capable of controlling energy output based on sensor | |
| CN206049405U (en) | A kind of charging system for electric automobile | |
| JP2012157231A (en) | Power supply for electric vehicle | |
| KR20120011387A (en) | Self-power supply system for road using car | |
| CN204376514U (en) | The wheeled permanent magnet pulse generator of electric automobile | |
| CN208164800U (en) | A kind of electric car dynamic radio charging system | |
| RU103112U1 (en) | DEVICE FOR DEMAGNIZING A RAIL INSULATING JOINT | |
| KR101356030B1 (en) | System for Charging And Pick-up, Collector Device And Power Supply Structure Therefor | |
| CN203289198U (en) | Electric power device based on wireless power transmission | |
| CN106114230A (en) | Cell management system of electric automobile | |
| CN206574564U (en) | One kind is without electric magnetizer | |
| CN112636477A (en) | Power supply mode and power receiving device of electric (automobile) | |
| KR20050106313A (en) | The electric car battery charging system using non contact supply electric power |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101013 |