CN102624060A - Electric automobile charging and exchanging system - Google Patents
Electric automobile charging and exchanging system Download PDFInfo
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- CN102624060A CN102624060A CN2012100896335A CN201210089633A CN102624060A CN 102624060 A CN102624060 A CN 102624060A CN 2012100896335 A CN2012100896335 A CN 2012100896335A CN 201210089633 A CN201210089633 A CN 201210089633A CN 102624060 A CN102624060 A CN 102624060A
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Abstract
The invention discloses an electric automobile charging and exchanging system. The system structurally and internally comprises a control box and charging working stations, wherein the control box consists of a general control management circuit and a power supply conversion device; the charging working stations are connected to the control box by means of matched circuits; and each charging working station is configured by a charging current control circuit managed by the general control management circuit. The system is characterized in that charging working stations are distributed on a controllable moving conveying belt, on the charging current control circuit with each working station configured individually and on a fixed part of a charged battery; and the output terminal of the charging current control circuit is connected to the charged battery. By utilizing the technical scheme, the waiting charging time of an electric automobile is removed, and the requirement of the rapid and convenient charging is satisfied for users, meanwhile the technical scheme is good for the popularization and spreading of the electric automobile, and the industrialization and commercialization process of the electric automobile in China is promoted.
Description
Technical field
The invention belongs to the charging electric vehicle technical field, relate to a kind of electric automobile and fill, change electric system.
Background technology
At present; A large amount of uses of petroleum-based energy are serious day by day to the pollution of environment for human survival; Oil, fossil energy are exhausted day by day in addition, and regenerative resource that research can be promoted the use of and clean energy resource have become the great strategic issue of the sustainable development that improves environment for human survival.Automobile is the key areas of energy resource consumption, development and promote electric automobile to energy variation with improve environment for human survival and be significant.The bulletin about the development electric automobile of National Development and Reform Committee's announcement in 2005 indicates that the industrialization of China's electric automobile and commercialization process have stepped the step with great historic significance, and this will promote China's electric vehicle industrialization process.
The technical bottleneck of electric automobile is: the charging problem of battery.The employed battery of electric automobile can not satisfy user's the milimeter number requirement of going, and has become electric automobile not by the important difficult problem of extensive popularization and how to charge on the way.At present, China does not also have a public place truly to use electric automobile charging station, and existing charging station still belongs to traditional charge mode that the charger that follows conventional lines is the charger set up of the charging electric vehicle of model; And this kind charge mode can not adapt to plurality of classes, model, and the electric automobile of producer; And, because charging process is veryer long, can not meet consumers' demand; It is thus clear that this can not fundamentally solve the technical bottleneck problem of electric automobile.
Summary of the invention
The present invention is in order to solve the difficult problem of charging electric vehicle; Designed a kind of electric automobile and filled, change electric system, the present technique scheme has obtained the support of system of State Grid, and the battery of electric automobile is unified; And utilize this programme to remove the electric automobile waiting time for charging; Satisfied the requirement of user to charging agility, convenience, electric automobile adopts the use pattern of renting battery simultaneously, has reduced the cost of electric automobile effectively; More favourable with the popularizing of electric automobile, promoted the industrialization and the commercialization process of China's electric automobile.
The technical scheme that the present invention adopts is: a kind of electric automobile fills, changes electric system; Comprise in the structure total keyholed back plate reason circuit and power supply change-over device composition control cabinet, be connected the charging station on the control cabinet by supporting circuit; Each charging station configuration receives the charging current control circuit of total keyholed back plate reason Circuit management; Key is: the charging station is distributed on the controlled mobile battery conveyer belt; The charging current control circuit of each station separate configurations and the fixed position that is recharged battery, the lead-out terminal of charging current control circuit is connected and is recharged on the pond.
Key of the present invention is: under the support of system of State Grid; This electric automobile is filled, changes each street and each the big bus place that electric system is located at the city, and in addition the battery component with electric automobile is unified, and various electric automobile manufacturer is unified with charging system for electric automobile in the car; Storing numerous batteries that have been full of electricity at the electric station to be installed of the foot that fills, changes electric system; When electric automobile need charge, can take out by the battery component that electric weight is deficient, directly change the battery component that is full of electricity; Afterwards, electric automobile can continue to go.
The invention has the beneficial effects as follows: utilize the present technique scheme to remove the electric automobile waiting time for charging; Satisfied the requirement of user to charging agility, convenience; The user adopts the purchase form of renting battery when buying electric automobile simultaneously; Can reduce the cost of electronic gas car greatly, more favourable with the popularizing of electric automobile, promoted the industrialization and the commercialization process of China's electric automobile.
Below in conjunction with accompanying drawing the present invention is elaborated.
Description of drawings
Fig. 1 is the first embodiment sketch map of technical scheme of the present invention.
Fig. 2 is the end view of battery conveyer belt among Fig. 1.
Fig. 3 is the structural representation of the second embodiment of the present invention.
In the accompanying drawing, the 1st, electric automobile, the 2nd, battery, the 6th, storage conveyer belt; A1 is initial survey station district, and A2 is main charging station district, and A3 is floating charge station district, and A4 is that the finished product battery is surveyed the storage district; 10 is second conveyer belts, the 12nd, and charging current control circuit, the 13rd, battery conveyer belt.
Embodiment
A kind of electric automobile fills, changes electric system; Comprise in the structure total keyholed back plate reason circuit and power supply change-over device composition control cabinet, be connected the charging station on the control cabinet by supporting circuit; Each charging station configuration receives the charging current control circuit 12 of total keyholed back plate reason Circuit management; Importantly: the charging station is distributed on the controlled mobile battery conveyer belt 13; The charging current control circuit 12 of each station separate configurations and the fixed position that is recharged battery, the lead-out terminal of charging current control circuit 12 is connected and is recharged on the pond 2.
The battery conveyer belt 13 that moves is divided into battery initial survey station district A1, main charging station district A2, floating charge station district A3, finished product battery successively from battery inlet to outlet and surveys storage district A4; Charging current control circuit 12 adopts pulse high current or floating charge low current charge technology that battery is carried out operation respectively according to the conversion in charging station district, shifts out from outlet through the full battery that dashes test at last.
Comprise electric voltage observation circuit, internal resistance of cell observation circuit in the described charging current control circuit 12; The cell voltage that above electric voltage observation circuit, internal resistance of cell observation circuit will monitor at random, internal resistance, and the backward impedance signal be sent to charging current control circuit 12, the controlled end of charging current control circuit 12 is managed the circuit control end with total keyholed back plate and is connected.
Described main charging station district A2 comprise be in fast, the shared interval of battery in large current charge stage; Floating charge station district A3 is the occupied interval of battery that gets into the low current charge stage behind the basic charge volume of completion; Battery initial survey station district A1 and finished product battery are surveyed stem and the afterbody that storage district A4 is in battery conveyer belt 13 respectively, the supporting storage conveyer belt 6 that is provided with of afterbody.
The end of said storage conveyer belt 6 also is provided with the battery storage frame.
Initial survey station district A1 on the said battery conveyer belt 13, main charging station district A2, floating charge station district A3, finished product battery are surveyed storage district A4 and also are respectively arranged with position sign display lamp, and position sign display lamp is connected on the output port of charging current control circuit 12 through switching circuit.
In initial survey station district A1 section, be provided with and the derivation of the continued battery of fault outlet, form sort channel with supporting second conveyer belt 10 that is provided with of upper outlet.Derive the supporting drive unit that is provided with in exit; The controlled end of drive unit is connected with total keyholed back plate reason circuit control end; When A1 place, initial survey station district carries out initial survey to battery; If find defective, non-type battery, will send a signal to total keyholed back plate reason circuit, total keyholed back plate reason circuit will send a command to drive unit, underproof battery will be pushed on second conveyer belt 10.Described drive unit is a cylinder.
On storage conveyer belt 6, warning device is set; Warning device is gathered the quantity information of the battery 2 on the storage conveyer belt 6 in real time and is sent to total keyholed back plate reason processing of circuit; When exceeding the number of batteries limiting value that storage can bear on the conveyer belt 6, the early warning of total keyholed back plate reason circuit control warning device.
Initial survey station district A1 on the battery conveyer belt 13, main charging station district A2, floating charge station district A3, finished product battery are surveyed storage district A4 the detecting sensor that puts in place also are set respectively.The described detecting sensor that puts in place is optocoupler or infrared sensor.The detecting sensor that puts in place is gathered the signal that puts in place of battery 2 in real time, and the signal that puts in place that will gather is sent to total keyholed back plate reason circuit.
In charging current control circuit 12, also be provided with battery charge and discharge amount metering device, charge and discharge amount metering device is gathered in real time and is charged into or emit electric quantity signal in the battery 2, and statistics is sent to total keyholed back plate reason circuit.
In the specific implementation; Electric automobile 1 rests in position as shown in Figure 2, battery conveyer belt 13 is called with storage conveyer belt 6 combination institute apparatus for converting fills, change electric installation, adopts two of laterally arranging to fill, change electric installation; These two to fill, change electric installation head and the tail opposed; Its battery that need charge 2 taken out from the automotive front end tail position be placed on article one and fill, change on the battery conveyer belt 13 of electric installation, will fill, change the battery that has been full of electricity on the electric installation at second and pack in the electric automobile 1, at this moment; This electric automobile 1 need not to wait for, directly changes the battery 2 that is full of electricity and can continue to go.Like this, can greatly solve the user effectively to charging electric vehicle difficulty, more loaded down with trivial details puzzlement and the prejudice of charging operation, simultaneously; The user is when buying electric automobile; Adopt the form of lease battery, can reduce buying expenses and expense undoubtedly, more help popularizing and promoting of electric automobile certainly.
Slip output connection head is connected between power output line and the charging current control circuit 12 of supply unit and is positioned on the conveyer battery conveyer belt 13.The connector arrangement that slip output connection head can adopt trolley bus to use replaces, and repeats no more here.Battery 2 for the need charging of taking out is placed on the battery conveyer belt 13 by aid; When at first passing through initial survey station district A1; By the electric voltage observation circuit in the charging current control circuit 12, internal resistance of cell observation circuit; Above electric voltage observation circuit, internal resistance of cell observation circuit will monitor cell voltage, internal resistance at random, reach the backward impedance signal, and send total keyholed back plate reason circuit.If battery 2 each item indexs surpass normal value, then total keyholed back plate reason circuit sends a control signal to drive unit, also is cylinder; Control cylinder pushes this battery 2 in second conveyer belt 10 so that safeguard, repair, if each item index of battery 2 in range of normal value, is delivered to main charging station district A2 with it; Be set to position detecting mechanism-be optocoupler at main charging station district A2, optocoupler has collected resistance 2 when getting into, and sends a signal to total keyholed back plate reason circuit and handles; Total keyholed back plate reason circuits command charging current control circuit 12 is started working, and carries out quick charge work, like this; Battery 2 quick charges while moving are until getting into floating charge station district A3.We carry out layout, reach strict control each station, and quick charge can supplement 90% with money to the electric weight of battery 2.After getting into floating charge station district A3; When optocoupler has collected battery 2 entering; Send a signal to total keyholed back plate reason circuit and handle, under total keyholed back plate reason circuit control,, charge while moving to battery 2 row floating charge work; When getting into finished product battery survey storage district A4 station, the electric weight in the battery 2 has been charged to 100%.Survey storage district A4 at the finished product battery battery is further detected, also can set up sort channel here, underproof battery is delivered in the sort channel, qualified battery is delivered on the storage conveyer belt 6, wait for changing the outfit of next electric automobile.In addition; On storage conveyer belt 6, also be provided with warning device; Warning device is gathered the quantity information of the battery 2 on the storage conveyer belt 6 in real time and is sent to total keyholed back plate reason processing of circuit; When exceeding the number of batteries limiting value that storage can bear on the conveyer belt 6, the early warning of control and management circuit control warning device.Utilize the present technique scheme to remove the electric automobile waiting time for charging, satisfied the requirement of user charging agility, convenience, simultaneously more favourable with the popularizing of electric automobile, promoted the industrialization and the commercialization process of China's electric automobile.
Claims (10)
1. an electric automobile fills, changes electric system; Comprise in the structure total keyholed back plate reason circuit and power supply change-over device composition control cabinet, be connected the charging station on the control cabinet by supporting circuit; Each charging station configuration receives the charging current control circuit (12) of total keyholed back plate reason Circuit management; It is characterized in that: the charging station is distributed on the controlled mobile battery conveyer belt (13); The charging current control circuit of each station separate configurations (12) and be recharged the fixed position of battery, the lead-out terminal of charging current control circuit (12) is connected and is recharged on the pond (2).
2. a kind of electric automobile according to claim 1 fills, changes electric system; It is characterized in that: the battery conveyer belt (13) that moves is divided into battery initial survey station district (A1), main charging station district (A2), floating charge station district (A3), finished product battery successively from battery inlet to outlet and surveys storage district (A4); Charging current control circuit (12) adopts pulse high current or floating charge low current charge technology that battery is carried out operation respectively according to the conversion in charging station district, shifts out from outlet through the full battery that dashes test at last.
3. a kind of electric automobile according to claim 2 fills, changes electric system; It is characterized in that: comprise electric voltage observation circuit, internal resistance of cell observation circuit in the described charging current control circuit (12); The cell voltage that above electric voltage observation circuit, internal resistance of cell observation circuit will monitor at random, internal resistance, and the backward impedance signal be sent to charging current control circuit (12), the controlled end of charging current control circuit (12) is managed the circuit control end with total keyholed back plate and is connected.
4. a kind of electric automobile according to claim 2 fills, changes electric system; It is characterized in that: described main charging station district (A2) comprise be in fast, the shared interval of battery in large current charge stage; Floating charge station district (A3) is the occupied interval of battery that gets into the low current charge stage behind the basic charge volume of completion; Battery initial survey station district (A1) and finished product battery are surveyed stem and the afterbody that storage district (A4) is in battery conveyer belt (13) respectively, the supporting storage conveyer belt (6) that is provided with of afterbody.
5. a kind of electric automobile according to claim 4 fills, changes electric system, it is characterized in that: the end of said storage conveyer belt (6) also is provided with the battery storage frame.
6. a kind of electric automobile according to claim 2 fills, changes electric system; It is characterized in that: the initial survey station district (A1) on the said battery conveyer belt (13), main charging station district (A2), floating charge station district (A3), finished product battery are surveyed storage district (A4) and also are respectively arranged with position sign display lamp, and position sign display lamp is connected on the output port of charging current control circuit (12) through switching circuit.
7. a kind of electric automobile according to claim 2 fills, changes electric system, it is characterized in that: in initial survey station district (A1) section, be provided with the derivation outlet with the continued battery of fault, form sort channel with supporting second conveyer belt (10) that is provided with of upper outlet.
8. a kind of electric automobile according to claim 4 fills, changes electric system; It is characterized in that: on storage conveyer belt (6), warning device is set; Warning device is gathered the quantity information of the battery (2) on the storage conveyer belt (6) in real time and is sent to total keyholed back plate reason processing of circuit; When exceeding storage conveyer belt (6) and go up the number of batteries limiting value that can bear, total keyholed back plate reason circuit is controlled the warning device early warning.
9. a kind of electric automobile according to claim 6 fills, changes electric system, it is characterized in that: the initial survey station district (A1) on the battery conveyer belt (13), main charging station district (A2), floating charge station district (A3), finished product battery are surveyed storage district (A4) detecting sensor that puts in place also are set respectively.
10. a kind of electric automobile according to claim 6 fills, changes electric system; It is characterized in that: in charging current control circuit (12), also be provided with battery charge and discharge amount metering device; Charge and discharge amount metering device is gathered in real time in the battery (2) and is charged into or emit electric quantity signal, and statistics is sent to total keyholed back plate reason circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210089633.5A CN102624060B (en) | 2012-03-30 | 2012-03-30 | Electric automobile charging and exchanging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210089633.5A CN102624060B (en) | 2012-03-30 | 2012-03-30 | Electric automobile charging and exchanging system |
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| Publication Number | Publication Date |
|---|---|
| CN102624060A true CN102624060A (en) | 2012-08-01 |
| CN102624060B CN102624060B (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210089633.5A Active CN102624060B (en) | 2012-03-30 | 2012-03-30 | Electric automobile charging and exchanging system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022548A (en) * | 2012-05-06 | 2013-04-03 | 王雪飞 | Queue type battery pack of electric vehicle |
| CN107860960A (en) * | 2017-10-23 | 2018-03-30 | 熊新家 | A kind of charging equipment assessed cell voltage |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1239927A (en) * | 1996-11-12 | 1999-12-29 | 无限电动汽车体系公司 | Battery charging and exchange system for electrically powered vehicles |
| CN201860129U (en) * | 2010-08-10 | 2011-06-08 | 新普科技股份有限公司 | Electric vehicle battery exchange system |
| CN102167015A (en) * | 2011-03-23 | 2011-08-31 | 北京理工华创电动车技术有限公司 | Fast-replacement station for power battery of pure electrically-driven vehicle |
-
2012
- 2012-03-30 CN CN201210089633.5A patent/CN102624060B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1239927A (en) * | 1996-11-12 | 1999-12-29 | 无限电动汽车体系公司 | Battery charging and exchange system for electrically powered vehicles |
| CN201860129U (en) * | 2010-08-10 | 2011-06-08 | 新普科技股份有限公司 | Electric vehicle battery exchange system |
| CN102167015A (en) * | 2011-03-23 | 2011-08-31 | 北京理工华创电动车技术有限公司 | Fast-replacement station for power battery of pure electrically-driven vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022548A (en) * | 2012-05-06 | 2013-04-03 | 王雪飞 | Queue type battery pack of electric vehicle |
| CN107860960A (en) * | 2017-10-23 | 2018-03-30 | 熊新家 | A kind of charging equipment assessed cell voltage |
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| Publication number | Publication date |
|---|---|
| CN102624060B (en) | 2014-03-26 |
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Owner name: HEBEI ZHONGNENG GERUN ELECTRIC VEHICLE CO., LTD. Free format text: FORMER OWNER: WANG JIANPAI Effective date: 20150129 |
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Free format text: CORRECT: ADDRESS; FROM: 050003 SHIJIAZHUANG, HEBEI PROVINCE TO: 050000 SHIJIAZHUANG, HEBEI PROVINCE |
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Effective date of registration: 20150129 Address after: 050000 Changan District, Hebei, Heping East Road, No. 280 and building, room 1605, hehe, room No. Patentee after: HEBEI ZHONGNENG GERUI ELECTRIC VEHICLE CO., LTD. Address before: Shijiazhuang City, Hebei Province North Street 050003 No. 92 Guangshun cigarette and liquor vendor Patentee before: Wang Jianpai |