CN102044900B - A kind of automatic alignment charging method for electric vehicle - Google Patents
A kind of automatic alignment charging method for electric vehicle Download PDFInfo
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- CN102044900B CN102044900B CN201010543683.7A CN201010543683A CN102044900B CN 102044900 B CN102044900 B CN 102044900B CN 201010543683 A CN201010543683 A CN 201010543683A CN 102044900 B CN102044900 B CN 102044900B
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Abstract
The present invention relates to a kind of charging device, particularly a kind of automatic alignment charging method for electric vehicle, it is characterized in that: it comprises charge power supply, automatic positioning mechanism, charging head, cradle, charge power supply, automatic positioning mechanism, charging head is fixed in the underground activities of parking lot or both sides of highway, charging head is electrically connected with charge power supply by charging accounting circuit, charging head is fixed on automatic positioning mechanism, automatic positioning mechanism comprises two-dimensional movement seat and elevating mechanism, what elevating mechanism fixed charging head spatially has cradle detector, cradle detector, two-dimensional movement seat, elevating mechanism and charging accounting circuit are electrically connected with charge controller.It provide a kind of safe, convenient, efficiency is high, a kind of automatic alignment charging method for electric vehicle of convenient management.
Description
Technical field
The present invention relates to a kind of charging device, particularly a kind of automatic alignment charging method for electric vehicle.
Background technology
Electric automobile has become internationally recognized option as following green energy resource automobile, service time (charge volume) and whether conveniently can charge and will become as carrying out technical development strength of one's legs point after charging interval of electric automobile, charging.Existing charging device is all adopt manual powered mode to carry out, and will being connected on car body by charge power supply line or going between charging device socket from car body, one is dangerous, and two is inconvenient, and three efficiency are low, and four management are inconvenient.
Summary of the invention
Order of the present invention carry be to provide a kind of safe, convenient, efficiency is high, a kind of automatic alignment charging method for electric vehicle of convenient management.
It is realize like this that order of the present invention is carried, a kind of automatic alignment charging method for electric vehicle, it is characterized in that: it comprises charge power supply, automatic positioning mechanism, charging head, cradle, charge power supply, automatic positioning mechanism, charging head is fixed in the underground activities of parking lot or both sides of highway, charging head is electrically connected with charge power supply by charging accounting circuit, charging head is fixed on automatic positioning mechanism, automatic positioning mechanism comprises two-dimensional movement seat and elevating mechanism, what elevating mechanism fixed charging head spatially has cradle detector, cradle detector, two-dimensional movement seat, elevating mechanism and charging accounting circuit are electrically connected with charge controller.
The two-dimensional movement seat that described workplace is fixed can move in two-dimensional space; moving range is limited with electronic gas car parking space; there is over cap workplace upper end; make workplace be in sealing state when not charging; water and filthy can not be entered; elevating mechanism can drive charging head moves on to electronic gas car lower end cradle on, make charging head and cradle automatic butt, charge after reliable after docking.
Described charging head is two plug concentric ring type electrodes, and one is positive one negative, and there is spring two plug concentric ring type electrode lower ends, have insulating barrier between two electrodes; There is the transducer of cradle detector inner circle electrode centers position; whether the cradle contraposition for detecting charging head and electronic gas car lower end is accurate; whether transducer detects charging head simultaneously and contacts with cradle and put in place; only have charging head to contact with cradle to put in place; charge controller controls charge power supply to start to restraint charging soon by the battery of charging accounting circuit to electronic gas car; charge controller detects that battery charging voltage to electronic gas car is to elevating mechanism snapback during required value; over cap recovers to put in place, and provides voice message.
Described transducer is imageing sensor.
Described cradle is corresponding with charging head size, has two socket concentric ring type electrodes, and one is positive one negative; Insulating barrier is had between two electrodes; Cradle outside diameter is greater than the outer diametrically 4-10mm of charging head; There is alignment mark at cradle center, and the transducer of cradle detector sends positional information by the position detecting alignment mark to charge controller, controls two-dimensional movement seat and moves, make cradle and charging head on next vertical line upper; Then control elevating mechanism moves.
Described alignment mark is line image.
Advantage of the present invention is: owing to being equipped with charging system in parking lot or both sides of highway, charging system is in parking lot or both sides of highway basement, and electronic gas car is parked on charging system naturally, and like this when not charging, charging system does not take up room.During charging, by electric car elevating lever, coordinate type Mobile base, identify that charging seat mechanism is automatically by charging head and cradle reliable contacts, carries out automatic charging by charger.Reach safe, that convenient, efficiency is high object.
Accompanying drawing explanation
Below in conjunction with embodiment accompanying drawing, the invention will be further described:
Fig. 1 is embodiment of the present invention structural representation;
Fig. 2 is embodiment of the present invention identification charging seat mechanism schematic diagram;
Fig. 3 is embodiment of the present invention identification charging head structural scheme of mechanism.
In figure: 1, electronic gas car; 2, cradle; 3, parking lot; 4, charging head; 5, two-dimensional movement seat; 6, charge power supply; 7, elevating mechanism; 8, cradle detector; 9, over cap; 10, workplace; 11, charging accounting circuit; 12, charge controller; 13, plug concentric ring type electrode; 14, spring; 15, inner circle electrode; 16, transducer; 17, socket concentric ring type electrode; 18, outside diameter; 19, alignment mark.
Embodiment
As shown in Figure 1, a kind of automatic alignment charging method for electric vehicle, it comprises charge power supply 6, automatic positioning mechanism, charging head 4, cradle, charge power supply 6, automatic positioning mechanism, between the underground activities that charging head 4 is fixed on parking lot 3 or both sides of highway in 10, charging head 4 is electrically connected with charge power supply 6 by charging accounting circuit 11, charging head 4 is fixed on automatic positioning mechanism, automatic positioning mechanism comprises two-dimensional movement seat 5 and elevating mechanism 7, what elevating mechanism 7 fixed charging head 4 spatially has cradle detector 8, cradle detector 8, two-dimensional movement seat 5, elevating mechanism 7 and charging accounting circuit 11 are electrically connected with charge controller 12.
The two-dimensional movement seat 5 that described workplace 10 is fixing can move in two-dimensional space; moving range is limited with electronic gas car 1 parking space; there is over cap 9 workplace 10 upper end; make workplace 10 be in sealing state when not charging; water and filthy can not be entered; elevating mechanism 7 can drive charging head moves on to electronic gas car 1 lower end cradle 2 on, make charging head 4 and cradle 2 automatic butt, charge after reliable after docking.
As shown in Figure 2, charging head 4 is that two plug concentric ring type electrodes 13, are positive one negative, and there is spring 14 two plug concentric ring type electrode 13 lower ends, have insulating barrier between two electrodes.
Inner circle electrode 15 centre bit is equipped with the transducer 16 of cradle detector 8, whether accurate with cradle 2 contraposition of electronic gas car 1 lower end for detecting charging head 4, whether transducer 16 detects charging head 4 simultaneously and contacts with cradle 2 and put in place, only have charging head 4 to contact with cradle 2 to put in place, charge controller 12 controls charge power supply 6 to start to restraint charging soon by the battery of charging accounting circuit 11 to electronic gas car 1, charge controller 12 detects that battery charging voltage to electronic gas car 1 is to elevating mechanism during required value 7 snapback, over cap 9 recovers to put in place, and provide voice message.
Transducer 16 is imageing sensor, adopts CMOS or ccd image sensor.Imageing sensor is placed on the lower end of imaging lens, is processed into image position.The treatment circuit of charge controller 12 is by providing to imageing sensor imaged shape the position that charging head 4 is partial to cradle 2 center.
As shown in Figure 3, cradle 2 is corresponding with charging head 4 size, is also positive one negative by two socket concentric ring type electrodes 17.Insulating barrier is had between two electrodes.Cradle 2 outside diameter 18 is greater than the outer diametrically 4-10mm of charging head 4, and that is, charging head 4 and cradle 2 mismatch error, within 4-10mm, can ensure its reliable contacts, charge normal.There is alignment mark 19 at cradle 2 center, the transducer 16 of cradle detector 8 sends positional information by the position detecting alignment mark 19 to charge controller 12, control two-dimensional movement seat 5 to move, make cradle 2 and charging head 4 on next vertical line upper.Then control elevating mechanism 7 moves, finally reach the object controlling accurate contraposition.
Alignment mark 19 is line image or at least two luminous tubes, and when being line image, line image is light transmissive material, has illuminating lamp in it, as LED.So at night or light is bad when, still can provide visible alignment mark to charging head 4.And do not need to configure special lighting mechanism.
Claims (2)
1. an automatic alignment charging method for electric vehicle, it is characterized in that: it comprises charge power supply (6), automatic positioning mechanism, charging head (4), cradle, charge power supply (6), automatic positioning mechanism, between the underground activities that charging head (4) is fixed on parking lot or both sides of highway in (10), charging head (4) is electrically connected with charge power supply (6) by charging accounting circuit (11), charging head (4) is fixed on automatic positioning mechanism, automatic positioning mechanism comprises two-dimensional movement seat (5) and elevating mechanism (7), the fixing charging head (4) of elevating mechanism (7) spatially have cradle detector (8), cradle detector (8), two-dimensional movement seat (5), elevating mechanism (7) and charging accounting circuit (11) are electrically connected with charge controller (12), the two-dimensional movement seat (5) that described workplace (10) is fixed moves in two-dimensional space, moving range is limited with electric automobile (1) parking space, there is over cap (9) workplace (10) upper end, make workplace (10) be in sealing state when not charging, water and filthy can not be entered, elevating mechanism (7) drives on charging head and moves on on the cradle (2) of electric automobile (1) lower end, makes charging head (4) and cradle (2) automatic butt, charges after docking is reliable, described charging head (4) is two plug concentric ring type electrodes (13), and one is positive one negative, and there is spring (14) two plug concentric ring type electrode (13) lower ends, have insulating barrier between two electrodes, inner circle electrode (15) centre bit is equipped with the transducer (16) of cradle detector (8), whether accurate with cradle (2) contraposition of electric automobile (1) lower end for detecting charging head (4), whether transducer (16) detects charging head (4) simultaneously and contacts with cradle (2) and put in place, only have charging head (4) to contact with cradle (2) to put in place, charge controller (12) controls charge power supply (6) and starts quick charge by charging accounting circuit (11) to the battery of electric automobile (1), charge controller (12) detects that battery charging voltage to electric automobile (1) is to elevating mechanism during required value (7) snapback, over cap (9) recovers to put in place, and provide voice message, described transducer (16) is imageing sensor, adopts CMOS or ccd image sensor, there is alignment mark (19) at cradle (2) center, and described alignment mark (19) is line image or at least two luminous tubes.
2. a kind of automatic alignment charging method for electric vehicle according to claim 1, is characterized in that: described cradle (2) is corresponding with charging head (4) size, has two socket concentric ring type electrodes (17), and one is positive one negative; Insulating barrier is had between two electrodes; Cradle (2) outside diameter (18) is greater than charging head (4) diametrically 4-10mm outward; There is alignment mark (19) at cradle (2) center, the transducer (16) of cradle detector (8) sends positional information by the position detecting alignment mark (19) to charge controller (12), control two-dimensional movement seat (5) to move, make cradle (2) and charging head (4) on next vertical line upper; Then control elevating mechanism (7) moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201010543683.7A CN102044900B (en) | 2010-11-15 | 2010-11-15 | A kind of automatic alignment charging method for electric vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010543683.7A CN102044900B (en) | 2010-11-15 | 2010-11-15 | A kind of automatic alignment charging method for electric vehicle |
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| CN102044900A CN102044900A (en) | 2011-05-04 |
| CN102044900B true CN102044900B (en) | 2016-04-20 |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US10056791B2 (en) * | 2012-07-13 | 2018-08-21 | Sphero, Inc. | Self-optimizing power transfer |
| CN102765372A (en) * | 2012-08-02 | 2012-11-07 | 米建军 | Storage electricity-taking switching device for vehicles and storage batteries |
| DE102012020592A1 (en) * | 2012-10-22 | 2014-04-24 | Kostal Kontakt Systeme Gmbh | Charging device for charging an electric vehicle at a charging station |
| CN102904109B (en) * | 2012-10-24 | 2014-12-24 | 上海振华港机（集团）宁波传动机械有限公司 | Automatic electricity taking device for bus |
| CN104111652A (en) * | 2013-04-22 | 2014-10-22 | 苏州宝时得电动工具有限公司 | Automatic working system and docking method thereof |
| CN104571102A (en) * | 2013-10-21 | 2015-04-29 | 苏州宝时得电动工具有限公司 | Butting system |
| CN104863178B (en) * | 2015-04-20 | 2016-08-17 | 青岛艾迪森科技股份有限公司 | It is placed in the charging device of electric automobile of underground |
| DE102017218226A1 (en) * | 2017-03-20 | 2018-09-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Underfloor contact system |
| CN108725232A (en) * | 2017-04-25 | 2018-11-02 | 陈令凯 | The peripheral hardware of automatic aligning charging equipment and the charging method of automatic aligning |
| CN112607020B (en) * | 2020-12-22 | 2022-06-17 | 云南尼古拉智能科技有限公司 | Automatic charging system for rotor unmanned aerial vehicle |
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| EP1930203A1 (en) * | 2005-09-29 | 2008-06-11 | Toyota Jidosha Kabushiki Kaisha | Parking assistance device and method of electric power delivery/reception between vehicle and ground apparatus |
| CN101567578A (en) * | 2009-05-26 | 2009-10-28 | 苏州益高电动车辆制造有限公司 | Automatic charging equipment for electric vehicle |
| CN101837779A (en) * | 2009-03-12 | 2010-09-22 | 福特全球技术公司 | The system that is used for the automatic searching electrical connection of plug-in hybrid electric vehicle |
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2010
- 2010-11-15 CN CN201010543683.7A patent/CN102044900B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1930203A1 (en) * | 2005-09-29 | 2008-06-11 | Toyota Jidosha Kabushiki Kaisha | Parking assistance device and method of electric power delivery/reception between vehicle and ground apparatus |
| CN101837779A (en) * | 2009-03-12 | 2010-09-22 | 福特全球技术公司 | The system that is used for the automatic searching electrical connection of plug-in hybrid electric vehicle |
| CN101567578A (en) * | 2009-05-26 | 2009-10-28 | 苏州益高电动车辆制造有限公司 | Automatic charging equipment for electric vehicle |
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| CN102044900A (en) | 2011-05-04 |
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Effective date of registration: 20201130 Address after: 215400 Taicang Economic Development Zone, Jiangsu, Beijing West Road, No. 6, No. Patentee after: SUZHOU SELLING AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 710077, building 1, Residence Du Commerce, 69 Kam Yip Road, hi tech Zone, Shaanxi, Xi'an Patentee before: XI'AN FUAN INNOVATION CONSULTATION Co.,Ltd. |