CN103427464A - Automatic wireless charging method for electric automobile and complete device - Google Patents
Automatic wireless charging method for electric automobile and complete device Download PDFInfo
- Publication number
- CN103427464A CN103427464A CN2013103503296A CN201310350329A CN103427464A CN 103427464 A CN103427464 A CN 103427464A CN 2013103503296 A CN2013103503296 A CN 2013103503296A CN 201310350329 A CN201310350329 A CN 201310350329A CN 103427464 A CN103427464 A CN 103427464A
- Authority
- CN
- China
- Prior art keywords
- charging
- control system
- wireless
- mutual inductor
- electric automobile
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an automatic wireless charging method for an electric automobile and a complete device implementing the method. The complete device comprises a charging end component and an automobile end component, the charging end component comprises a wireless positioning control system, a manipulator, a primary electromagnetic mutual inductance coil and a wireless receiving device, the wireless positioning control system controls action of the manipulator, the primary electromagnetic mutual inductance coil is mounted on a mechanical arm, the wireless receiving device controls the wireless positioning control system and a charging line switch of the charging end component, the automobile end component comprises a storage battery voltage detection device, a wireless transmitting device, a secondary electromagnetic mutual inductance coil and a rectifier, output of the storage battery voltage detection device is connected with the wireless transmitting device, and an output end of the secondary electromagnetic mutual inductance coil is connected with the rectifier. The complete device has an automatic charging function, a public charging system is set up by the aid of the complete device, and unattended operation can be realized.
Description
Technical field
The present invention relates to the electric vehicle charging electro-technical field, be specifically related to a kind of electric automobile automated wireless charging method and the complete sets of equipment.
Background technology
Electric automobile meets national energy policy, progressively universal.After electric automobile during traveling stretch journey, need to charge a battery, current charging modes is that electric automobile is parked near charging device, will the charging device output cable inserts on the charging socket of electric automobile and is charged.Owing to needing frequent plug between charging plug, socket, with the passing of time can cause loose contact or contact resistance to increase, extend the charging interval, affected normally travelling of vehicle.In addition, also can forget charging because of the driver, have a strong impact on driver's normal trip.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of automated wireless charging method is proposed, utilize the undesirable mutual electromagnetic inductance principle to realize wireless charging, and utilization is arranged on the battery tension checkout gear on electric automobile, whether send storage battery needs the information of charging, control the switch motion of charging device, realize the function of automatic charging.
The present invention can access following beneficial effect:
(1) adopt without cable and connect charging modes, can avoid increasing because the frequent plug between charging plug, socket causes loose contact or contact resistance, and then extend the charging interval, affected normally travelling of vehicle.
(2) utilize voltage check device and information wireless conveyer, control the switch motion of charging device, realize the automatic charging of electric automobile, thereby can avoid forgetting because of the driver problem of the normal trip of charging impact.
(3) utilize the present invention to set up public charging system, can realize unattended operation.
Technical scheme of the present invention is as follows:
A kind of electric automobile automated wireless charging method comprises:
Utilize a set of primary and secondary undesirable mutual electromagnetic inductance coil, elementary electromagnetism mutual inductor is arranged on the manipulator arm of charging assembly, secondary electromagnetism mutual inductor is arranged on electric automobile;
Battery tension checkout gear and wireless base station apparatus are installed on electric automobile, are sent the signal that whether needs charging;
At the charging assembly end, the wireless location control system is installed, for control elementary electromagnetism mutual inductor location by manipulator, itself and the secondary electromagnetism mutual inductor be arranged on electric automobile is axially aligned;
At the charging assembly end, radio receiver is installed, for controlling the operating state of wireless location control system and charging circuit switch;
The input of elementary electromagnetism mutual inductor is connected to AC power;
The output of the alternating current of secondary electromagnetism mutual inductor is passed through to the backward charge in batteries of rectifier rectification.
A kind of electric automobile automated wireless is charged to covering device, and by charging end assembly and automobile end module composition, the charging end assembly comprises: wireless location control system, manipulator, elementary electromagnetism mutual inductor, radio receiver; The wireless location control system is controlled the action of manipulator, and elementary electromagnetism mutual inductor is arranged on manipulator arm, and radio receiver is controlled the charging circuit switch of wireless location control system and charging end assembly; Automobile end assembly is arranged on electric automobile, and described automobile end assembly comprises: battery tension checkout gear, wireless base station apparatus, secondary electromagnetism mutual inductor, rectifier; The output of battery tension checkout gear connects wireless base station apparatus, and the output of secondary electromagnetism mutual inductor connects rectifier.
The accompanying drawing explanation
Fig. 1 is that the electric automobile automated wireless is charged to the covering device electrical block diagram.
In Fig. 1: 1. elementary electromagnetism mutual inductor; 2. inferior level electromagnetism mutual inductor.
Embodiment
One group of primary and secondary undesirable mutual electromagnetic inductance coil of coiling on permeability magnetic material respectively, primary and secondary turn ratio calculates according to primary and secondary voltage.Utilizing prior art to customize a set of infrared scan positioning control system, can be also the laser scanning positioning control system, and this example adopts the infrared scan positioning control system.Also customize in addition a set of wireless transmitter and manipulator, voltage check device and rectifier.
The automobile end assembly be arranged on electric automobile mainly consists of battery tension checkout gear, wireless base station apparatus, secondary electromagnetism mutual inductor and rectifier.The charging end assembly mainly consists of infrared scan positioning control system, manipulator, elementary electromagnetism mutual inductor and radio receiver.
After electric automobile rests in the charging zone and cuts out electric switch, automatically start automobile end assembly, voltage check device detect battery tension lower than the charging set point after, send charging signals by wireless base station apparatus, radio receiver on the assembly of charging end starts the infrared scan positioning control system after receiving charging signals, the infrared scan positioning control system is controlled manipulator after to the secondary electromagnetism mutual inductor Scan orientation on electric automobile, make the elementary electromagnetism mutual inductor on manipulator arm axially align secondary electromagnetism mutual inductor, then sending instruction connection charging circuit is charged.
After voltage check device detects battery tension and reaches and stop the charging set point, send the termination charging signals by wireless base station apparatus, after the infrared scan positioning control system receives the termination charging signals by radio receiver, send instruction and turn-off charging circuit and control manipulator and reset, complete the automatic charging of electric automobile.
Claims (4)
1. an electric automobile automated wireless charging method comprises:
Utilize a set of primary and secondary undesirable mutual electromagnetic inductance coil, elementary electromagnetism mutual inductor is arranged on the manipulator arm of charging assembly, secondary electromagnetism mutual inductor is arranged on electric automobile;
Battery tension checkout gear and wireless base station apparatus are installed on electric automobile, are sent the signal that whether needs charging;
At the charging assembly end, the wireless location control system is installed, for control elementary electromagnetism mutual inductor location by manipulator, itself and the secondary electromagnetism mutual inductor be arranged on electric automobile is axially aligned;
At the charging assembly end, radio receiver is installed, for controlling the operating state of wireless location control system and charging circuit switch;
The input of elementary electromagnetism mutual inductor is connected to AC power;
The output of the alternating current of secondary electromagnetism mutual inductor is passed through to the backward charge in batteries of rectifier rectification.
2. an electric automobile automated wireless is charged to covering device, and by charging end assembly and automobile end module composition, the charging end assembly comprises: wireless location control system, manipulator, elementary electromagnetism mutual inductor, radio receiver; The wireless location control system is controlled the action of manipulator, and elementary electromagnetism mutual inductor is arranged on manipulator arm, and radio receiver is controlled the charging circuit switch of wireless location control system and charging end assembly; Described automobile end assembly comprises: battery tension checkout gear, wireless base station apparatus, secondary electromagnetism mutual inductor, rectifier; The output of battery tension checkout gear connects wireless base station apparatus, and the output of secondary electromagnetism mutual inductor connects rectifier.
3. the complete sets of equipment according to claim 2, it is characterized in that: wherein said primary and secondary undesirable mutual electromagnetic inductance coil is wound on permeability magnetic material respectively.
4. the complete sets of equipment according to claim 3, it is characterized in that: wherein said wireless location control system is infrared scan positioning control system or laser scanning positioning control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103503296A CN103427464A (en) | 2013-08-13 | 2013-08-13 | Automatic wireless charging method for electric automobile and complete device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103503296A CN103427464A (en) | 2013-08-13 | 2013-08-13 | Automatic wireless charging method for electric automobile and complete device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103427464A true CN103427464A (en) | 2013-12-04 |
Family
ID=49651829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103503296A Pending CN103427464A (en) | 2013-08-13 | 2013-08-13 | Automatic wireless charging method for electric automobile and complete device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103427464A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901402A (en) * | 2015-06-03 | 2015-09-09 | 北京有感科技有限责任公司 | Wireless charging system and wireless charging method |
| CN110053506A (en) * | 2019-06-11 | 2019-07-26 | 北京有感科技有限责任公司 | Wireless electric vehicle charging device and system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5617003A (en) * | 1995-03-24 | 1997-04-01 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Method and apparatus for charging a battery of an electric vehicle |
| US20110148350A1 (en) * | 2009-12-22 | 2011-06-23 | Hs Genion Gmbh | System for Charging a Battery in a Motor Vehicle |
| CN102695629A (en) * | 2010-01-05 | 2012-09-26 | 捷通国际有限公司 | Inductive charging system for electric vehicle |
| CN203504262U (en) * | 2013-08-13 | 2014-03-26 | 黄建东 | Complete equipment for automatic wireless charging of electric automobile |
-
2013
- 2013-08-13 CN CN2013103503296A patent/CN103427464A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5617003A (en) * | 1995-03-24 | 1997-04-01 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Method and apparatus for charging a battery of an electric vehicle |
| US20110148350A1 (en) * | 2009-12-22 | 2011-06-23 | Hs Genion Gmbh | System for Charging a Battery in a Motor Vehicle |
| CN102695629A (en) * | 2010-01-05 | 2012-09-26 | 捷通国际有限公司 | Inductive charging system for electric vehicle |
| CN203504262U (en) * | 2013-08-13 | 2014-03-26 | 黄建东 | Complete equipment for automatic wireless charging of electric automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901402A (en) * | 2015-06-03 | 2015-09-09 | 北京有感科技有限责任公司 | Wireless charging system and wireless charging method |
| CN110053506A (en) * | 2019-06-11 | 2019-07-26 | 北京有感科技有限责任公司 | Wireless electric vehicle charging device and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103944243B (en) | A kind of induction type non-contact charging device with accurate alignment function used for electric vehicle | |
| RU2614052C1 (en) | Electric power supply device, transportation device and noncontact electric power supply system | |
| US10899234B2 (en) | Non-contact electric power transmission system, charging station, and vehicle | |
| CN104813565B (en) | Contactless power supply device, contactless power supply system and non-contact power method | |
| CN105244971A (en) | Electric vehicle automatic charging system | |
| CN204497817U (en) | The wireless charging system of electric automobile | |
| CN107623364B (en) | Bidirectional space magnetic field adaptive electric energy receiving end applied to wireless charging of electric automobile | |
| US10110062B2 (en) | Wireless power transmission device | |
| CN104300651B (en) | A kind of non-contact charger security protection system and method | |
| CN105453379A (en) | Power management for inductive charging systems | |
| CN201594751U (en) | Induction type charging system capable of automatically starting charging procedure | |
| JP2016526367A (en) | Method and structure for controlling charging of an energy storage system | |
| CN201616696U (en) | Wireless charging circuit of lithium battery of electric vehicle | |
| CN104518534A (en) | Method and device for circuit protection, and charging device | |
| CN203504262U (en) | Complete equipment for automatic wireless charging of electric automobile | |
| CN107369333B (en) | Parking guiding device, system and method for charging vehicle | |
| CN105071554A (en) | Electric automobile wireless charging apparatus and wireless charging system | |
| CN204068351U (en) | A kind of electronic equipment charging panel and electronic equipment | |
| JP2015220853A (en) | Non-contact power supply system | |
| CN102163868B (en) | Energy bidirectional flowing non-contact charging device for electrical automobiles | |
| CN113022336B (en) | Wireless charging processing method, system, circuit, electric automobile and charging pile | |
| CN103427464A (en) | Automatic wireless charging method for electric automobile and complete device | |
| CN109756006A (en) | System and method for electric vehicle wireless charger output protection | |
| CN105119355A (en) | Intelligent wireless charging device used for electric automobile | |
| CN106655427A (en) | Station charging apparatus of new energy sky train |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |