CN101890942A - Automatic battery pack changing system for electric automobile and battery conveying method thereof - Google Patents
Automatic battery pack changing system for electric automobile and battery conveying method thereof Download PDFInfo
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- CN101890942A CN101890942A CN2010102504654A CN201010250465A CN101890942A CN 101890942 A CN101890942 A CN 101890942A CN 2010102504654 A CN2010102504654 A CN 2010102504654A CN 201010250465 A CN201010250465 A CN 201010250465A CN 101890942 A CN101890942 A CN 101890942A
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Abstract
The invention provides an automatic battery pack changing system for an electric automobile and a battery conveying method thereof. The system comprises two conveying lines, a shifting device, battery changing equipment and a vehicle positioning platform, wherein the battery changing equipment comprises a coupled twin positioning conveying vehicle and a lifting device; two conveying lines respectively used for conveying a full battery and a feed battery are arranged in parallel; the coupled twin positioning conveying vehicle provided with two battery storing seats fixed together move between the two conveying lines in three station areas vertical to a conveying direction of the conveying lines; the lifting device is arranged on a battery changing station; the coupled twin positioning conveying vehicle loads the full battery conveyed by the conveying line and the feed battery unloaded by the lifting device and moves one station to one side of the feed battery seat; the full battery is arranged on the battery changing station; the lifting device loads the full battery; and at the same time, the feed battery is unloaded from the feed battery seat of the coupled twin positioning conveying vehicle, so that the changing of the batteries is finished.
Description
Technical field
The present invention relates to the battery change system in a kind of electronlmobil field, particularly relate to a kind of electrocar automatically replacing battery system and layout type and operating method.
Background technology
Electronlmobil drives running car by the electric energy that is stored in the battery, has reduced the dependence of vehicle to fossil energy, is an important means that solves the national energy security problem.Owing to be subjected to current energy content of battery limitations in density, the continual mileage of electronlmobil is generally 100 to 200 kilometers, far can not compare above 500 kilometers continual mileage usually with orthodox car.Can therefore, quickly and easily carry out electric energy to electronlmobil replenishes and will become the key factor of using and promoting that influences electronlmobil.Under the current battery state-of-art, battery charge needs several hrs to finish usually, can't be as refueling in a few minutes with battery charge, because electric current will produce harmful effect to battery life to battery charge so greatly.Therefore, change battery and become the additional fast way of unique feasible electric car electric energy at present.
Some developed countries have paid attention to and have begun to open up this field, and U.S. better place company has proposed relevant solution and has been put to enforcement at present.Its scheme is: change electric system by vehicle location platform, lifting equipment and duplex waggon.Carry full battery and power shortage battery by the duplex waggon at a strip transmission line, at first the duplex waggon is loaded with full battery, expire battery to changing electric equipment from the travel line end feed, lifting equipment unloads the power shortage battery and places on the duplex waggon then, the duplex waggon carries full battery and unloaded power shortage battery moves a station, be loaded with full battery, wait to load to finish and again the power shortage battery is exported along travel line afterwards, unloading power shortage battery behind the arrival travel line end.Though this scheme is feasible, finally can finish the replacing of battery, but because it has only a strip transmission line, must be loaded with full battery earlier to battery-driven car, the power shortage battery is waited for after full battery loading finishes and could be begun to transmit, because the travel line distance has several station distances far away, so this shortcoming makes that the battery altering time is longer.Another shortcoming of this scheme is, when needs satisfy many electronlmobils and change electricity simultaneously, must use many cover battery change systems, need to increase the travel line of respective numbers, and consider the demand of space layout, the length of travel line also needs to prolong with the increase of quantity, and extendability is relatively poor.
A kind of batteries of electric automobile group automatic-exchanging system that the present invention proposes and battery transfer approach thereof have overcome above-mentioned defective by the mode of using the transfer system combination of two strip transmission lines and duplex location, because of the present invention can be when being loaded with full battery, the power shortage battery that output is changed is to travel line, so just reduced battery altering beat step, reduce wait time, thereby reduced the battery altering time greatly; Change electricity simultaneously as many electronlmobils of need, only need to increase between two strip transmission lines and change electric equipment and get final product, expansion conveniently and take up room little.
Summary of the invention
Main purpose of the present invention is, a kind of batteries of electric automobile group automatic-exchanging system and battery transfer approach thereof are provided, adopt high-revolving duplex location driving system and travel line layout type efficiently, reduce battery and carry flow process, improve the synchronization extent of motion flow, will shorten the battery delivery time greatly, improve electronlmobil and change electrical efficiency.The topological structure of this system can the common transfer line, and is convenient to the electrical changing station layout, helps improving the space availability ratio of whole electrical changing station and changes electrical efficiency.
The purpose of invention and solve its technical matters and realize by the following technical solutions.A kind of batteries of electric automobile group automatic-exchanging system and battery transfer approach thereof according to the present invention's proposition, this system comprises two strip transmission lines, shift assembly, changes electric equipment and vehicle location platform, wherein changes electric equipment and comprises duplex location delivery vehicle and lifting equipment.The parallel installation of two strip transmission lines, one is used to carry full battery as loading conveying line, and one is used to carry unloaded power shortage battery as the unloading travel line.Changing electric equipment is located between two strip transmission lines, take three stations, three work stations are followed successively by full battery buffer memory station, change electrician position and power shortage battery buffer memory station, duplex location delivery vehicle moving direction is perpendicular to the travel line throughput direction, and full battery buffer memory station docks with loading conveying line, joint is provided with shift assembly, is used for being loaded with full electric battery from loading conveying line to the full electric battery tray of duplex location delivery vehicle; Power shortage battery buffer memory station docks with the unloading travel line, and joint is provided with shift assembly, and the power shortage battery tray of locating delivery vehicle from duplex unloads the power shortage battery.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid batteries of electric automobile group automatic-exchanging system and battery transfer approach thereof, wherein said duplex location delivery vehicle is provided with two battery storing seats that are fixed together, be respectively full electric battery tray and power shortage battery tray, the distance of the removable station of duplex location delivery vehicle, horizontal direction takies the space of three stations altogether, the two stations same moved further that is fixed together; Lifting equipment is located at delivery vehicle below, duplex location, is located at and changes on the electrician position, is used to be loaded with full battery and unloading power shortage battery; The vehicle location platform be located at lifting equipment directly over, be used to locate electronlmobil.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid batteries of electric automobile group automatic-exchanging system and battery transfer approach thereof have registration device between wherein said lifting equipment and the duplex positioning car, and the relative lifting equipment of duplex location delivery vehicle is accurately stopped the location.Described registration device can be realized by alignment sensor.Alignment sensor is made up of induction installation and excitation apparatus, and induction installation is installed on the full electric battery tray of duplex location delivery vehicle and the lower surface of power shortage battery tray, is used to respond to excitation apparatus and stops duplex location delivery vehicle; Excitation apparatus is installed on the lifting equipment, is used to excite induction installation, when induction installation and excitation apparatus over against the time, induction installation induction excitation signal.At duplex location delivery vehicle when a station moves, induction installation and excitation apparatus over against, be considered to duplex this moment and locate delivery vehicle and be in the tram, stop to locate delivery vehicle.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid batteries of electric automobile group automatic-exchanging system and battery transfer approach thereof, be provided with guide locating device provided between the full electric battery tray of wherein said duplex location delivery vehicle and power shortage battery tray and the battery box, can be for battery box provide guiding in the process of packing into, and battery box accurately is positioned in the battery block.Describedly guide locating device providedly guiding surface and detent can be, also guide positioning pin can be.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid batteries of electric automobile group automatic-exchanging system and battery transfer approach thereof, wherein said battery transfer approach is: duplex location delivery vehicle is in initial condition, its full electric battery tray is in the position on the full battery buffer memory station, the power shortage battery tray is in directly over the lifting equipment, the full battery of loading conveying line transmission, by shift assembly pack into the full electric battery tray of duplex location delivery vehicle of full battery.Electronlmobil stops after the vehicle location platform finishes the location, and lifting equipment rises, and descends behind the unloading power shortage battery, and the power shortage battery is positioned over power shortage battery tray on the delivery vehicle of duplex location.Duplex location delivery vehicle moves a station to power shortage battery buffer memory station direction, and the power shortage battery tray is on the power shortage battery buffer memory station, and at this moment, full electric battery tray is loaded with full battery and is in and changes on the electrician position; Lifting equipment lifts full battery, is loaded with full battery to electronlmobil, simultaneously the power shortage battery is passed to unloading travel line and output from duplex location delivery vehicle; Lifting equipment drops to initial position, and duplex location delivery vehicle moves a station to full battery buffer memory station direction, has so just finished the replacing of battery, has changed the electronlmobil outgoing vehicles locating platform of battery.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid batteries of electric automobile group automatic-exchanging system and battery transfer approach thereof, wherein said electric equipment and the vehicle location platform of changing can be expanded many covers are installed, and cooperates operation with two strip transmission lines, and the operating method of whenever buing or get by illegal means electric equipment is the same.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid batteries of electric automobile group automatic-exchanging system and battery transfer approach thereof, wherein said travel line end can use battery shelf and intellectual access car to be used, the battery shelf are used to deposit full battery and power shortage battery, the intellectual access car is used for extracting full battery from the battery shelf and is positioned over loading conveying line, receives the power shortage battery and transmit from the unloading travel line accordingly to be positioned on the battery shelf.
Electronlmobil automatic-exchanging system provided by the invention and battery transfer approach thereof can make electronlmobil change the battery link and consume less time, thereby unit electrical changing station basis place's facility input and change electric energy power, very big minimizing Infrastructure input and raising customer are bought the interest of electronlmobil, thereby will promote the development of China's electronlmobil cause greatly.
Description of drawings
Describe specific embodiments of the present invention below with reference to accompanying drawings in further detail, identical Reference numeral is represented same or analogous parts in the accompanying drawing, wherein:
Fig. 1 a is duplex location delivery vehicle one view;
Fig. 1 b is duplex location another view of delivery vehicle
Initial position view when Fig. 2 a is battery altering work;
Unloaded state scheme drawing when Fig. 2 b is battery altering work;
Unloading completion status scheme drawing when Fig. 2 c is battery altering work;
View to be loaded when Fig. 2 d is battery altering work;
Loading condition scheme drawing when Fig. 2 e is battery altering work;
Loading completion status scheme drawing when Fig. 2 f is battery altering work;
Fig. 3 is a batteries of electric automobile group automatic-exchanging system operation scheme drawing;
Fig. 4 buys or get by illegal means electric device topology and operation scheme drawing more;
Description of reference numerals:
1. loading conveying line 2. unloads travel lines
3. duplex location delivery vehicle 4. is expired electric battery trays
5. power shortage battery tray 6. lifting equipment
7. full battery 8. power shortage batteries
9. vehicle location platform 10. shift assemblys
11. full battery buffer memory station 12. changes the electrician position
13. power shortage battery buffer memory station 14. electronlmobils
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, the batteries of electric automobile group automatic-exchanging system that foundation the present invention is proposed and the specific embodiment, structure, feature and the effect thereof of battery transfer approach thereof, describe in detail as after.
Relevant aforementioned and other technology contents, characteristics and effect of the present invention can be known to present in the following detailed description that cooperates with reference to graphic preferred embodiment.By the explanation of the specific embodiment, when can being to reach technological means and the effect that predetermined purpose takes to be able to more deeply and concrete understanding to the present invention, yet appended graphic only provide with reference to the usefulness of explanation, be not to be used for the present invention is limited.
Be illustrated in figure 3 as batteries of electric automobile and change system layout and operation scheme drawing, change electric equipment and two strip transmission lines are used, layout by the following method: the parallel installation of two strip transmission lines, article one, be used to carry 7, one on full battery to be used to carry unloaded power shortage battery 8 as loading conveying line 1 as unloading travel line 2.Changing electric equipment is located between two strip transmission lines, take the space of three stations, three work stations are followed successively by full battery buffer memory station 11, change electrician position 12 and power shortage battery buffer memory station 13, vehicle location platform 9 be located at lifting equipment 6 directly over, be used to locate electronlmobil 14 duplexs location delivery vehicle 3 moving directions perpendicular to the travel line throughput direction; Full battery buffer memory station 11 docks with loading conveying line 1, and joint can be established shift assembly 10, is used for being loaded with full battery 7 from loading conveying line 1 to the full electric battery tray 4 of duplex location delivery vehicle 3; Power shortage battery buffer memory station 13 docks with unloading travel line 2, and joint is established shift assembly 10, is used for unloading power shortage battery 8 from the power shortage battery tray 5 of duplex location delivery vehicle 3.
Shown in Fig. 1 a Fig. 1 b, duplex location delivery vehicle 3 is provided with two battery storing seats that are fixed together, be respectively full electric battery tray 4 and power shortage battery tray 5, and can in three station scopes, move a station, full electric battery tray 4 and the power shortage battery tray 5 same moved further that is fixed together, Fig. 1 a is depicted as the full electric battery tray 4 of duplex positioning car and is on the full battery buffer memory station 11, and power shortage battery tray 5 is in and changes on the electrician position 12; Fig. 1 b is depicted as the full electric battery tray 4 of duplex positioning car and is in and changes on the electrician position 12, and power shortage battery tray 5 is on the power shortage battery buffer memory station 13; Lifting equipment 6 is located at delivery vehicle 3 belows, duplex location, is located at and changes on the electrician position 12, is used to be loaded with full battery 7 and unloading power shortage battery 8.
Between lifting equipment 6 and the duplex positioning car registration device is arranged, delivery vehicle 3 relative lifting equipment 6 in duplex location are accurately stopped the location.Described registration device can be realized by alignment sensor, also can realize by the mechanical position limitation structure; Be provided with guide locating device providedly between the full electric battery tray 4 of duplex location delivery vehicle 3 and power shortage battery tray 5 and the battery box, can in the process of packing into, provide guiding for battery box, and battery box accurately is positioned in the battery block.Describedly guide locating device providedly guiding surface and detent can be, also guide positioning pin can be.
Duplex location delivery vehicle 3 is in initial condition, its full electric battery tray 4 is in the position on the full battery buffer memory station 11, power shortage battery tray 5 is in directly over the lifting equipment 6, the full battery 7 of loading conveying line 1 transmission, by shift assembly 10 pack into the full electric battery tray 4 of duplex location delivery vehicle 3 of full batteries 7.Electronlmobil 14 stops after vehicle location platform 9 finishes the location, and shown in Fig. 2 a, full battery 7 is placed on the full electric battery tray 4, and lifting equipment 6 is in initial condition; Shown in Fig. 2 b, lifting equipment 6 rises to power shortage battery 8 places, begins to unload power shortage battery 8; Shown in Fig. 2 c, lifting equipment 6 load power shortage batteries 8 descend, and power shortage battery 8 is positioned over power shortage battery tray 5 on the delivery vehicle 3 of duplex location; Duplex location delivery vehicle 3 moves a station to power shortage battery buffer memory station 13 directions, is on the power shortage battery buffer memory station 13 until power shortage battery tray 5, and state shown in Fig. 2 d, at this moment, full electric battery tray 4 is loaded with full battery 7 and is in and changes on the electrician position 12; Lifting equipment 6 lifts full battery 7, is loaded with full battery 7 to electronlmobil 14, shown in Fig. 2 e; Unload power shortage battery 8 and by 2 outputs of unloading travel line, lifting equipment 6 drops to initial position shown in Fig. 2 f from the power shortage battery tray 5 of duplex location delivery vehicle 3 simultaneously; Duplex location delivery vehicle 3 moves a station to full battery buffer memory station 11 directions, has so just finished the replacing of battery, has changed the electronlmobil 14 outgoing vehicles locating platforms 9 of battery.
Shown in Figure 3 as Fig. 1 Fig. 2, implementation step is as follows:
(1) layout is installed travel line, is changed electric equipment and vehicle location platform 9
The parallel installation of two strip transmission lines, one is used to carry 7, one on full battery to be used to carry the power shortage battery 8 that is replaced as unloading travel line 2 as loading conveying line 1.Change electric equipment and be located between two strip transmission lines, take the space of three stations, three work stations are followed successively by full battery buffer memory station 11, change electrician position 12 and power shortage battery buffer memory station 13, and direction of transfer is perpendicular to the travel line direction; Full battery buffer memory station 11 docks with loading conveying line 1, and power shortage battery buffer memory station 13 docks with unloading travel line 2.Lifting equipment 6 is positioned over delivery vehicle 3 belows, duplex location, is located at and changes on the electrician position 12; Vehicle location platform 9 be located at lifting equipment 6 directly over, be used to locate electronlmobil 14;
(2) make and change electric equipment and be in initial position
The initial condition of duplex location delivery vehicle 3 is: full electric battery tray 4 is in full battery buffer memory station 11, and power shortage battery tray 5 is in and changes electrician position 12; Lifting equipment 6 is reduced to lowest part;
(3) carry full battery 7 to changing electric equipment
(4) unloading power shortage battery 8
Lifting equipment 6 lifts full battery 7, and unloading power shortage battery 8 backs descend, and power shortage battery 8 is positioned over power shortage battery tray 5 on the delivery vehicle 3 of duplex location;
(5) mobile duplex is located delivery vehicle 3
Duplex location delivery vehicle 3 carries full battery 7 and power shortage battery 8 moves a station to power shortage battery buffer memory station 13 directions together, make power shortage battery tray 5 arrive power shortage battery buffer memory station 13, at this moment, the full battery 7 of full electric battery tray 4 lift-launchs is in and changes electrician position 12.
(6) be loaded with full battery 7 and output power shortage battery 8
Lifting equipment 6 lifts full battery 7, is loaded with full battery 7 to electronlmobil 14; Simultaneously, power shortage battery 8 is unloaded to unloading travel line 2 from the power shortage battery tray 5 of duplex location delivery vehicle 3, and by 2 outputs of unloading travel line;
(7) change electric device reset
Lifting equipment 6 drops to initial position, and duplex location delivery vehicle 3 moves to initial position, waits for that next circulation changes electricity work.
Claims (7)
1. batteries of electric automobile group automatic-exchanging system, this system comprises and changes electric equipment and vehicle location platform (9), wherein changing electric equipment comprises: duplex location delivery vehicle (3) and lifting equipment (6), wherein duplex location delivery vehicle (3) is provided with two battery storing seats that are fixed together, be respectively full electric battery tray (4) and power shortage battery tray (5), each Storage tray takies the space of a station; The distance of the removable station of duplex location delivery vehicle (3), horizontal direction takies the space of three stations altogether, and three stations are followed successively by full battery buffer memory station (11), change electrician position (12) and power shortage battery buffer memory station (13); Lifting equipment (6) is located at duplex location delivery vehicle (3) below, is located at and changes on the electrician position (12), is used to be loaded with full battery (7) and unloading power shortage battery (8); Vehicle location platform (9) be located at lifting equipment (6) directly over, be used to locate electronlmobil (14);
The working process of described system is as follows:
Duplex location delivery vehicle (3) is in initial condition, its full electric battery tray (4) is in the position on the full battery buffer memory station (11), power shortage battery tray (5) is in directly over the lifting equipment (6), be placed with a full battery (7) on the full electric battery tray (4) of duplex location delivery vehicle (3), and power shortage battery tray (5) is empty;
Electronlmobil (14) stops after vehicle location platform (9) finishes the location, and lifting equipment (6) rises, and unloading power shortage battery (8) back descends, and power shortage battery (8) is positioned over power shortage battery tray (5) on the duplex location delivery vehicle (3);
Duplex location delivery vehicle (3) moves a station to power shortage battery buffer memory station (13) direction, makes power shortage battery tray (5) be in power shortage battery buffer memory station (13), and at this moment, full electric battery tray (4) is loaded with full battery (7) and is in and changes on the electrician position (12);
Lifting equipment (6) lifts full battery (7), is loaded with full battery (7) to electronlmobil (14);
When being loaded with full battery (7), the power shortage battery tray (5) of locating delivery vehicle (3) from duplex unloads power shortage battery (8);
Lifting equipment (6) drops to initial position, duplex location delivery vehicle (3) moves a station to full battery buffer memory station (11) direction, make the full electric battery tray (4) of duplex location delivery vehicle (3) be in full battery buffer memory station (11), the full electric battery tray (4) of locating delivery vehicle (3) to duplex is loaded with full battery (7);
So just finish the replacing of battery, changed electronlmobil (14) the outgoing vehicles locating platform (9) of battery.The battery transfer approach of described a kind of batteries of electric automobile group automatic-exchanging system is as follows: duplex location delivery vehicle (3) is in initial condition, its full electric battery tray (4) is in the position on the full battery buffer memory station (11), power shortage battery tray (5) is in directly over the lifting equipment (6) and is sky, a full battery (7) is placed on the full electric battery tray (4) of duplex location delivery vehicle (3), unloading power shortage battery (8) also is positioned on the power shortage battery tray (5) of duplex location delivery vehicle (3), duplex location delivery vehicle (3) moves a station to power shortage battery buffer memory station (13) direction, full battery (7) and power shortage battery (8) move a station with duplex location delivery vehicle (3) simultaneously, at this moment, full battery (7) and power shortage battery (8) are in respectively and change electrician position (12) and power shortage battery buffer memory station (13), then, be loaded with full battery (7) to electronlmobil (14), the power shortage battery tray (5) from duplex location delivery vehicle (3) unloads power shortage battery (8) simultaneously.
2. batteries of electric automobile group automatic-exchanging system according to claim 1, wherein saidly change electric equipment and can be used with two strip transmission lines, press following layout type layout: the parallel installation of two strip transmission lines, article one, be used to carry full battery (7) as loading conveying line (1), a conduct unloading travel line (2) is used to carry unloaded power shortage battery (8); Changing electric equipment is located between described two strip transmission lines, take the space of three stations, three stations are followed successively by full battery buffer memory station (11), change electrician position (12) and power shortage battery buffer memory station (13), and duplex location delivery vehicle (3) moving direction is perpendicular to the travel line throughput direction; Full battery buffer memory station (11) docks with loading conveying line (1), and joint is established shift assembly (10), is used for being loaded with full battery (7) from loading conveying line (1) to the full electric battery tray (4) of duplex location delivery vehicle (3); Power shortage battery buffer memory station (13) docks with unloading travel line (2), and joint is established shift assembly (10), and the power shortage battery tray (5) of locating delivery vehicle (3) from duplex unloads power shortage battery (8).
3. the battery transfer approach of a batteries of electric automobile group automatic-exchanging system is characterised in that: operating method and step are as follows:
1) layout is installed travel line, is changed electric equipment and vehicle location platform
The parallel installation of two strip transmission lines, one is used to carry full battery (7) as loading conveying line (1), and one is used to carry the power shortage battery (8) that is replaced as unloading travel line (2); Change electric equipment and be located between two strip transmission lines, take the space of three stations, three work stations are followed successively by full battery buffer memory station (11), change electrician position (12) and power shortage battery buffer memory station (13), and direction of transfer is perpendicular to the travel line direction; Full battery buffer memory station (11) docks with loading conveying line (1), and power shortage battery buffer memory station (13) docks with unloading travel line (2); Lifting equipment (6) is positioned over duplex location delivery vehicle (3) below, is located at and changes on the electrician position (12); Vehicle location platform (9) be located at lifting equipment (6) directly over, be used to locate electronlmobil (14);
2) make and change electric equipment and be in initial position
The initial condition of duplex location delivery vehicle (3) is: full electric battery tray (4) is in full battery buffer memory station (11), and power shortage battery tray (5) is in and changes electrician position (12); Lifting equipment (6) is reduced to lowest part;
3) carry full battery (7) to changing electric equipment
Loading conveying line (1) carries full battery (7) to changing electric equipment, on full battery (7) is sent to full electric battery tray (4) on the duplex location delivery vehicle (3) from loading conveying line (1);
4) unloading power shortage battery (8)
Lifting equipment (6) lifts full battery (7), and unloading power shortage battery (8) back descends, and power shortage battery (8) is positioned over power shortage battery tray (5) on the duplex location delivery vehicle (3);
5) mobile duplex is located delivery vehicle (3)
Duplex location delivery vehicle (3) carries full battery (7) and power shortage battery (8) moves a station to power shortage battery buffer memory station (13) direction together, make power shortage battery tray (5) arrive power shortage battery buffer memory station (13), at this moment, the full battery (7) of full electric battery tray (4) lift-launch is in and changes electrician position (12);
6) be loaded with full battery (7) and output power shortage battery (8)
Lifting equipment (6) lifts full battery (7), is loaded with full battery (7) to electronlmobil (14); Simultaneously, power shortage battery (8) is unloaded to unloading travel line (2) from the power shortage battery tray (5) of duplex location delivery vehicle (3), and by unloading travel line (2) output;
7) change electric device reset
Lifting equipment (6) drops to initial position, and duplex location delivery vehicle (3) moves to initial position, waits for that next circulation changes electricity work.
4. according to the described batteries of electric automobile group of one of claim 1～3 automatic-exchanging system, wherein said electronlmobil fore-and-aft direction is parallel to duplex location delivery vehicle (3) moving direction.
5. according to the described batteries of electric automobile group of one of claim 1～3 automatic-exchanging system, wherein said electric equipment and the vehicle location platform (9) of changing can be expanded many covers are installed, cooperate operation with two strip transmission lines, its topological structure is: the parallel installation of two strip transmission lines, article one, be used to carry full battery (7) as loading conveying line (1), a conduct unloading travel line (2) is used to carry unloaded power shortage battery (8); Changing electric equipment is located between two strip transmission lines, take the space of three stations, three work stations are followed successively by full battery buffer memory station (11), change electrician position (12) and power shortage battery buffer memory station (13), duplex location delivery vehicle (3) moving direction is perpendicular to the travel line throughput direction, the direction that the duplex location delivery vehicle (3) of buing or get by illegal means electric equipment of expansion moves more is parallel to each other, and certain at interval distance, all full battery buffer memory stations (11) that change electric equipment dock with loading conveying line (1), are loaded with full battery (7) by loading conveying line (1) to the full electric battery tray (4) of duplex location delivery vehicle (3); Power shortage battery buffer memory station (13) docks with unloading travel line (2), and the power shortage battery tray (5) of locating delivery vehicle (3) from duplex by unloading travel line (2) unloads the power shortage battery of being changed (8).
6. according to the described batteries of electric automobile group of one of claim 1～5 automatic-exchanging system, between wherein said lifting equipment (6) and the duplex positioning car registration device is arranged, duplex location delivery vehicle (3) is stopped the accurate location of lifting equipment (6) relatively; Described registration device is realized by alignment sensor, perhaps realizes by the mechanical position limitation structure.
7. according to the described batteries of electric automobile group of one of claim 1～5 automatic-exchanging system, be provided with guide locating device provided between the full electric battery tray (4) of wherein said duplex location delivery vehicle (3) and power shortage battery tray (5) and the battery box, can be for battery box provide guiding in the process of packing into, and battery box accurately is positioned in the battery block; Described guide locating device provided be guiding surface and detent, perhaps be guide positioning pin.
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| CN108001922A (en) * | 2017-12-26 | 2018-05-08 | 西安航天精密机电研究所 | Battery transport system for electric charging station |
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| CN103264684B (en) * | 2013-05-16 | 2016-01-20 | 重庆长安汽车股份有限公司 | The battery disassembly and assembly mechanism of electronlmobil and the battery disassembly and assembly method of electronlmobil |
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| CN109484369A (en) * | 2017-10-30 | 2019-03-19 | 蔚来汽车有限公司 | Battery storage device, battery storage and exchange system |
| CN109501755A (en) * | 2017-11-22 | 2019-03-22 | 蔚来汽车有限公司 | Electric car moves level platform and electrical changing station certainly |
| CN107954171A (en) * | 2017-12-12 | 2018-04-24 | 湖州银轴智能装备有限公司 | Change electric transport system |
| CN108001922A (en) * | 2017-12-26 | 2018-05-08 | 西安航天精密机电研究所 | Battery transport system for electric charging station |
| CN108162779A (en) * | 2017-12-26 | 2018-06-15 | 西安航天精密机电研究所 | Container-type electric vehicle electric charging station |
| CN109484374A (en) * | 2018-09-27 | 2019-03-19 | 蔚来汽车有限公司 | It changes electric system, electrical changing station and changes method for electrically |
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| WO2021258942A1 (en) * | 2020-06-24 | 2021-12-30 | 蔚来汽车科技(安徽)有限公司 | Battery swapping platform, battery swapping station, and battery swapping method |
| CN115027853A (en) * | 2021-03-04 | 2022-09-09 | 奥动新能源汽车科技有限公司 | Battery replacement system and method with double-layer conveying mechanism |
| WO2023116486A1 (en) * | 2021-12-22 | 2023-06-29 | 葛炽昌 | Battery pack replacement system for vehicles |
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Effective date of registration: 20170111 Address after: 100195 Beijing City, Xisanqi, East Road, Haidian District Tatsu Industrial Company Hospital Patentee after: Beijing Key Power Technology Co., Ltd. Address before: 100195 Beijing city Haidian District minzhuang Road No. 3 Building No. 12 Yuquan Huigu Tsinghua Science Park B106 Patentee before: Li Liguo Patentee before: Tian Shuo Patentee before: Hua Jianfeng |