CN201383690Y - Electric vehicle charging unit - Google Patents
Electric vehicle charging unit Download PDFInfo
- Publication number
- CN201383690Y CN201383690Y CN200920068632U CN200920068632U CN201383690Y CN 201383690 Y CN201383690 Y CN 201383690Y CN 200920068632 U CN200920068632 U CN 200920068632U CN 200920068632 U CN200920068632 U CN 200920068632U CN 201383690 Y CN201383690 Y CN 201383690Y
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- China
- Prior art keywords
- charging
- data
- control system
- electric vehicle
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- 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.)
- Expired - Fee Related
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- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 238000013500 data storage Methods 0.000 abstract 1
- 238000004904 shortening Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses an electric vehicle charging unit, which comprises a power bus, a transformer, a multi-path output DC/DC convertor, a charging control system, a charging lead and a charging interface, wherein the power bus is connected with the transformer; the transformer is connected with the multi-path output DC/DC convertor; the charging control system is connected with the multi-path output DC/DC convertor; the charging lead is connected with all the voltage output ends of the multi-path output DC/DC convertor respectively; and the charging interface is connected with the charging lead. The type of an electric vehicle is input into a data storage module of the charging control system, and the charging control system searches the battery charging information corresponding to the type of the vehicle and controls the multi-path output DC/DC convertor according to the battery information to convert the power voltage for charging; when a plurality of electric vehicles are charged, the power voltage can be converted for charging different types of electric vehicles at the same time according to the model number of the batteries of the different electric vehicles, thereby shortening the waiting time of the vehicles to be charged.
Description
Technical field
The utility model belongs to the Electromechanical Control field, relates in particular to a kind of electric vehicle charging device.
Background technology
At present, there are 2 weak points in fuel automobile as main land craft: the first, and the fuel automobile power resources are in the gasoline that refines from oil, because the generative process of oil is very long, from a long-term perspective, automobile is difficult for using the source of gasoline as power; The second, fuel automobile uses gasoline can produce a large amount of pernicious gases, contaminated air as power resources.
For solving the weak point of above-mentioned fuel automobile, countries in the world have begun to put forth effort to research and develop the vehicles that use clean energy resource, as motor vehicle, motor vehicle is the major impetus source with the electric energy, electric power can obtain from multiple primary energy, as nuclear energy power generation, wind power generation and hydroelectric power generation etc., has removed people to the day by day exhausted worry of petroleum resources, and the emission-free discharging of motor vehicle can not cause bigger influence to air.
The electric energy of the battery storage of motor vehicle is less, and once charging back distance travelled is short, needs more charging website and is its charging.The voltage difference that the rechargeable battery of the motor vehicle of different model need charge, the motor vehicle that the charging device of existing charging website can only correspond to same model charges, charging modes is single, and each charging can only be a charging electric vehicle, increase the stand-by period of vehicle to be charged, wasted driver's time.
The utility model content
Technical problem to be solved in the utility model provides a kind of electric vehicle charging device, can be multiple different model electric vehicle charging simultaneously, and charging modes is various, has reduced the stand-by period of vehicle to be charged.
In order to address the above problem, the utility model is taked following technical scheme: a kind of electric vehicle charging device, comprise: power bus, transformer, multichannel output DC/DC converter, charge control system, charging lead and charging inlet, described power bus is connected with transformer, described transformer is connected with multichannel output DC/DC converter, described charge control system is connected with multichannel output DC/DC converter, described charging lead is connected with each output voltage terminal of multichannel output DC/DC converter respectively, and described charging inlet is connected with each bar charging lead.
Preferably, described charge control system comprises: local data base, data input module, data memory module, data processing module and order output module, described data input module is connected with data memory module, and the storage of importing is arrived data memory module; Described data processing module is connected with data memory module, calls the data memory module data are searched the data correspondence that is called in local data base information; The order output module is connected with data processing module, the output control command.
Preferably, described charging inlet is connected with the charging crossover sub.
Preferably, described data memory module is connected with liquid crystal touch screen.
The utility model electric vehicle charging device, by charge control system control multichannel output DC/DC converter, the voltage and current of converting power source, when motor vehicle charges, the model of motor vehicle can be input in the data memory module of charge control system, charge control system is searched the battery charge information corresponding with vehicle model in database, according to battery information control multichannel output DC/DC converter, conversion electric power voltage charges then; When many motor vehicles charge, can according to battery size separately multiple different model electric vehicle charging, charging modes is various, has reduced the stand-by period of vehicle to be charged.
Description of drawings
Fig. 1 is a utility model charging device structured flowchart;
Fig. 2 is the charge control system structured flowchart of utility model charging device;
Fig. 3 is the preferred embodiment structured flowchart of the utility model charging device.
Embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
With reference to figure 1 and Fig. 2, the utility model electric vehicle charging device mainly comprises: power bus 11, transformer 18, multichannel output DC/DC converter 13, charge control system 12, charging lead 14 and charging inlet 15, power bus is connected with transformer 18, the alternating current that power bus is provided converts direct voltage to, transformer 18 is connected with the power input of multichannel output DC/DC transducer 13, the multi-channel output of multichannel output DC/DC transducer 13 is connected with charging lead 14 respectively, the charging lead is connected with charging inlet 15, charge control system 12 is connected with multichannel output DC/DC transducer 13, is used to control the voltage of multichannel output DC/DC transducer 13 conversion electric power buses input.When setting up the electric vehicle charging station, at first the model of various motor vehicles and the model of employed rechargeable battery are inputed in the local data base 25 of charge control system 12, when electric vehicle charging, the model of input vehicle is to the data input module 21 of charge control system 12, charge control system 12 calls motor vehicle model data in the data input module 21 to data memory module 22, data processing module 23 calls motor vehicle model data in the data memory module 22 and the data in the local data base 25 compare, employed voltage data during search motor vehicle model data correspondence electric vehicle charging, wherein said voltage data is battery employed voltage swing when charging, data processing module 23 sends control command to instruction output module 24 then, order output module 24 is ordered to multichannel output DC/DC transducer 13 according to data processing module output, and control multichannel output DC/DC transducer 13 changes the input power source voltage.Charge control system continues to send control command according to above-mentioned control mode when a plurality of Vehicular charging, can be the electric vehicle charging of a plurality of different models simultaneously, wherein, the quantity of charging vehicle depends on the voltage output end quantity of multichannel output DC/DC transducer 13.
As shown in Figure 3, in order to operate charge control system more easily, the data memory module 21 of charge control system is connected with liquid crystal touch screen 16, and the charging personnel can directly be input to data memory module with the information of motor vehicle by touch-screen.
As shown in Figure 3, because the charging inlet of various vehicles is not identical, so connect the charging crossover sub at described charging inlet 15 places, the charging crossover sub can become the state that matches with charging inlet with the interface conversion that has motor vehicle now, charges then.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (4)
1, a kind of electric vehicle charging device, it is characterized in that, comprise: power bus, transformer, multichannel output DC/DC converter, charge control system, charging lead and charging inlet, described power bus is connected with transformer, described transformer is connected with multichannel output DC/DC converter, described charge control system is connected with multichannel output DC/DC converter, described charging lead is connected with each output voltage terminal of multichannel output DC/DC converter respectively, and described charging inlet is connected with each bar charging lead.
2, according to the described electric vehicle charging device of claim 1, it is characterized in that: described charge control system comprises: local data base, data input module, data memory module, data processing module and order output module, described data input module is connected with data memory module, and the storage of importing is arrived data memory module; Described data processing module is connected with data memory module, calls the data memory module data are searched the data correspondence that is called in local data base information; The order output module is connected with data processing module, the output control command.
According to the described electric vehicle charging device of claim 1, it is characterized in that 3, described charging inlet is connected with the charging crossover sub.
4, according to the described electric vehicle charging device of claim 2, it is characterized in that described data memory module is connected with liquid crystal touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920068632U CN201383690Y (en) | 2009-03-10 | 2009-03-10 | Electric vehicle charging unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920068632U CN201383690Y (en) | 2009-03-10 | 2009-03-10 | Electric vehicle charging unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201383690Y true CN201383690Y (en) | 2010-01-13 |
Family
ID=41527161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920068632U Expired - Fee Related CN201383690Y (en) | 2009-03-10 | 2009-03-10 | Electric vehicle charging unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201383690Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102447295A (en) * | 2010-10-07 | 2012-05-09 | 日立电脑机器股份有限公司 | Resonance type charging device and vehicle with the same |
| CN107317365A (en) * | 2016-04-27 | 2017-11-03 | 法乐第(北京)网络科技有限公司 | Charging device, charging method and vehicle |
-
2009
- 2009-03-10 CN CN200920068632U patent/CN201383690Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102447295A (en) * | 2010-10-07 | 2012-05-09 | 日立电脑机器股份有限公司 | Resonance type charging device and vehicle with the same |
| CN102447295B (en) * | 2010-10-07 | 2015-09-09 | 株式会社日立信息通信工程 | Mode of resonance charging device and employ the vehicle of this mode of resonance charging device |
| CN107317365A (en) * | 2016-04-27 | 2017-11-03 | 法乐第(北京)网络科技有限公司 | Charging device, charging method and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI YIDAI AUTO TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHANG BO Effective date: 20100521 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201206 3/F, LABORATORY BUILDING, NO.501 JINWAN ROAD, PUDONG, SHANGHAI CITY TO: 201206 ROOM 660-09, BUILDING 2, NO.351 GUOSHOUJING ROAD, ZHANGJIANG HIGH-TECH. SCIENCE PARK, SHANGHAI CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100521 Address after: 201206 Shanghai Guo Shou Jing Road, Zhangjiang hi tech Park No. 351 Building No. 2 room 660-09 Patentee after: Shanghai Yidai Automobile Technology Co., Ltd. Address before: 201206 Shanghai city Pudong Jinwan Road No. 501 on the third floor of the experiment Patentee before: Zhang Bo |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20150310 |
|
| EXPY | Termination of patent right or utility model |