CN105128687B - Charging method of electric vehicle special for urban traffic - Google Patents
Charging method of electric vehicle special for urban traffic Download PDFInfo
- Publication number
- CN105128687B CN105128687B CN201510516771.0A CN201510516771A CN105128687B CN 105128687 B CN105128687 B CN 105128687B CN 201510516771 A CN201510516771 A CN 201510516771A CN 105128687 B CN105128687 B CN 105128687B
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- China
- Prior art keywords
- electric vehicle
- special electric
- special
- battery bag
- charging station
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
Provided are a charging method and matching combination of an electric vehicle special for urban traffic. The matching combination comprises a charging station of a special electric vehicle, a battery pack of the special electric vehicle, and the special electric vehicle. The charging method and matching combination of the electric vehicle special for the urban traffic are characterized in that the charging station of the special electric vehicle adopts a stand-by battery replacing and using method, and the charging station is provided with the stand-by removable battery pack, a charging area of the battery pack and a stand-by storing area. The special battery pack is a combined multi-group tandem high-capacity battery pack, a special lifting opening is formed in a shell of the battery pack, a space which is used for replacing a special battery easily is formed in the lower portions of a front cover and a rear cover of the special electrical vehicle, the special battery pack can be replaced by opening the front cover and the rear cover of the special electric vehicle, and the charging station is internally provided with a stand-by special vehicle for replacement and endurance.
Description
Technical field
The present invention relates to a kind of charging method of urban transportation special electric vehicle.
Background technology
At present, special electric vehicle has been the direction of an energy-conserving and environment-protective in the development of urban transportation.But due to asking for charging
Topic has perplexed the development speed of electric motor car, and the charging interval first is long, state is lithium-ions battery because specific energy is high, pollution-free,
The advantages of life-span length, becomes the supporting battery of current electric motor car, but the charging interval of lithium ion battery wants just can fill for 8~10 hours
Full, the general charging interval also wants 1~3 hour to can be only achieved 70~80% capacity, so user cannot receive the charging of this midway
Time, battery life, current electric vehicle rapid charging time is then affected to realize being reached at 30 minutes according to quick charge
To the half of total electricity, but the service life of battery is sacrificed, the commonly used reducing power that can reduce battery, so as to affect the longevity
Life, but substantial amounts of high load capacity in the daytime charges and can impact to electrical network, power grid security is threatened, while charging pile and main switching station
Stand in great numbers, be also a kind of potential safety hazard, at the same affect the appearance of the city, be also unfavorable for the efficient utilization of resource.
The content of the invention
In view of prior art is not enough, present invention aim at providing a kind of charging method of urban transportation special electric vehicle.
To achieve these goals, the technical scheme is that：A kind of charging method of urban transportation special electric vehicle,
Using special electric vehicle charging station, special electric vehicle battery bag, special electric vehicle, it is characterised in that：Described special electric vehicle
Charging station using reserve battery change using method, charging station be provided with standby container-type can loading and unloading battery bag, meet city
The battery bag of special bus circulation fixed point demand charges from car, from the management of car Maintenance Specialty, is provided with the lifting to battery bag handling
Equipment, is provided with the charged area of battery bag and standby stores region.Described battery bag is the multigroup series connection Large Copacity of combined type
Battery bag, single group DC voltage is the half of special electric vehicle rated power supply DC voltage, and two volumes for being car load are closed in two groups of series connection
Determine voltage, two groups of series connection capacity of battery inclusion quantity meet special electric vehicle 200~300km of onward, are provided with battery pack housing
Special handling lifting fixing port, battery bag is drawn the thread end portion of being connected and is filled using low electrical resistant material contact point and quick locking
The plug put, described special electric vehicle is provided with the useful space that reserve battery is easily changed, before being separately positioned on special-purpose vehicle
End bottom original gasoline car power position and rear portion luggage lower box part and spare wheel are placed side by side, as long as opening special electric Chinese herbaceous peony
Back shroud, so that it may realize the replacing to reserve battery bag, motor special is arranged on rear axle differential side drive work straight to differential mechanism
Make, placement location is provided with special quick charge mouth and at a slow speed using the fuel tank placement space of former gasoline car on special electric vehicle
Charge port, uses to supplement the energy as the charging under specific condition.
Further, a kind of charging method of described urban transportation special electric vehicle and its electric motor car that forms a complete set of charges
Station is provided with battery bag residual capacitance detector, the data adjust automatically charging journey that charging system can give according to detector
Sequence, system can carry out charge calculating according to the supply parameter of detector.
Further, a kind of charging method of described urban transportation special electric vehicle and its electric motor car that forms a complete set of charges
Station is provided with same type reserve wagon, can realize onward as electric energy supplement using in the way of with replacing reserve wagon.
Advantages of the present invention：Wanting for quick-replaceable battery pack can be met using the method for concentrating charging station to change battery bag
Ask, charging station setting reserve battery, including lifting tool, using fork truck lifting method, driving conveying lifting method, battery bag
Using multigroup combination series winding battery bag, special replacement lifting connector is provided with battery pack case, is changed when lifting by crane then
It is quick and convenient, 90 can open when the front and rear covers of special electric vehicle are designed, so it is easy to the lifting of reserve battery bag, Special electric
The design placement location of Chi Bao should have the distance of 10~20cm with bumper bar in front and back, the deformable squeeze of bumper during preventing from colliding
Battery bag and there is security incident, the enforcement of this technology can not only solve the inconvenience that charging interval length is brought to driver, and
Using night charging balancing power network load, while and can reduce because charging station and charging pile stand in great numbers cause the appearance of the city impact and
The waste of resource.Charging station is additionally provided with the electric motor car of standby replacing same type, can be according to automobile behaviour in service as supplement
Onward supports that particularly electric motor car can arrive charging station nearby when breaking down and change reserve wagon onward, charging station contact system
Making factory carries out the maintenance work of pure electric vehicle, due to the method using battery bag onward is changed in charging station, can reduce bicycle
The milimeter number of continuation of the journey, so as to be effectively reduced electric motor car weight, reduces the power attenuation of motor, and energy-conservation effect is better achieved
Really, while and special electric vehicle manufacturing cost can be reduced.
Description of the drawings
Fig. 1 is embodiment of the present invention special electric vehicle structural representation.
Fig. 2 is reserve battery pack arrangement schematic diagram of the present invention.
Specific embodiment
To enable advantages of the present invention to become apparent, hereafter for embodiment and combine accompanying drawing and elaborate, but the present invention
Not limited to this：It is the signal of special electric vehicle dependency structure, the protecgulum 8, the energy of bonnet 9 with described special electric vehicle 1 with reference to Fig. 1
Enough and vehicle body horizontal axis digs into 90 jiaos, and battery bag 2 is arranged on the rear portion of electric motor car front shroud bottom controller 7, battery bag
3 are arranged on the inner side of electric motor car back shroud bottom bumper 11, and apart 10~20cm and spare wheel 4 are arranged side by side with bumper, motor 5
Back seat bottom, the axis of motor 5 and back axle diameter parallel are arranged on, the gear teeth on motor output shaft directly drive differential mechanism fortune
OK, controller 7, water tank combination 6 is arranged on the rear inner side of bumper 10；Illustrate with reference to Fig. 2, the described housing of reserve battery bag 12
On be provided with lifting eye 13,14, arrange on reserve battery bag 12 with the main circuit plug special 16 tightened with spiral, Plug contact
Point 17 is made up of low electrical resistant material, and plug has two contact surfaces, respectively column part contact surface 20 and perpendicular to cylinder contacts
The flat contact surface 21 in face, is additionally provided with the housing of plug 16 and tightens nut 15, tightens the then contact point of main circuit insert nuts 15
17 flat contact surface 21 and it is corresponding by interposer contact face keep pretightning force contact, so as to the resistance minimum for ensureing contact point becomes
In zero.The fixing device 18,19 of battery bag 12 is provided with the housing of reserve battery bag, control electricity is provided with the main body of battery bag 12
Road plug-in unit 22.
During enforcement, special electric vehicle 1 after specified charge position stops, opening protecgulum 8 and bonnet into after charging station
9, the fixing nut in the fixing device 18,19 of reserve battery bag 2,3 is turned on, while the custom plug-in of reserve battery bag is distinguished
Based on circuit card 16 and control circuit plug-in unit 22 and car body respective socket separate, then lift by crane respectively and entered after battery bag 2,3
Charging station battery bag charged area is charged standby continuous use, while charging station will have been filled with electricity from reserve battery bag storage area
Battery bag is sent to special-purpose vehicle and parks a little by other lifting appliance, and then checking the number by specification respectively is placed on the original of special electric vehicle 1
The position of some reserve battery bags 2,3, then tightens the nut of battery pack fixing device 18,19, connects custom plug-in 16,22,
The protecgulum 8 and bonnet 9 of special electric vehicle 1 are covered, is then changed and is completed, special electric vehicle leaves charging station, or because of Special electric
Motor-car has that potential faults etc. are other, at this moment can be recalled from the standby garage of charging station standby using charging station reserve wagon is changed
With car for onward, at this moment faulty hidden danger car is into the reparation to be checked of reserve wagon diamond.
Claims (1)
1. a kind of charging method of urban transportation special electric vehicle, using special electric vehicle charging station, special electric vehicle battery bag,
Special electric vehicle, it is characterised in that：Described special electric vehicle charging station changes using method using reserve battery, and described is special
With electric motorcar charging station be provided with standby container-type can loading and unloading battery bag, meet the battery that urban transit system wagon flow leads to fixed point demand
Wrap and charge from car, manage from car Maintenance Specialty, described special electric vehicle charging station is provided with and the lifting of battery bag handling is set
Standby, described special electric vehicle charging station is provided with the charged area of battery bag and standby stores region；Described special electric
Car battery bag is the multigroup series connection large-capacity battery pack of combined type, and single group DC voltage is the one of special electric vehicle rated direct voltage
Half, two groups of series connection close two for car load rated voltages, two groups of series connection capacity of battery inclusion quantity meet special electric vehicle onward 200~
300km, is provided with special handling lifting fixing port on battery pack housing, battery bag draws the socket part that is connected of thread end using low electricity
The plug of resistance material point and fast speed belt locking device；Described special electric vehicle is provided with what reserve battery bag was easily changed
The useful space, be separately positioned on special electric vehicle front lower portion former gasoline car power position and rear portion luggage lower box part with it is standby
Wheel juxtaposed position is used, when changing reserve battery bag special electric vehicle front and rear cover plate is opened, motor special is arranged on back axle differential
To the straight drive work of differential mechanism on device side, placement location is provided with using the fuel tank placement space of former gasoline car on special electric vehicle
Special quick charge mouth and at a slow speed charge port, use to supplement the energy as the charging under specific condition；Described special electric
Car charging station is provided with battery bag residual capacitance detector, and charging system charges according to the data adjust automatically that detector gives
Program, charging system carries out charge calculating according to the supply parameter of detector；Described special electric vehicle charging station is provided with together
Type reserve wagon, onward is realized with the mode for changing reserve wagon as electric energy supplement；During charging, special electric vehicle（1）Into filling
Behind power station after specified charge position stops, protecgulum is opened（8）And bonnet（9）, turn on reserve battery bag（2）、（3）Fixation
Device（18）、（19）On fixing nut, while the custom plug-in of reserve battery bag is respectively into main circuit plug-in unit（16）And control
Circuit card processed（22）Separate with car body respective socket, reserve battery bag is then lifted by crane respectively（2）、（3）Charging station electricity is entered afterwards
Chi Bao charged areas are charged standby continuous use, at the same charging station from reserve battery bag storage area will have been filled with electricity battery bag by
In addition lifting appliance is sent to special-purpose vehicle and parks a little, and then checking the number by specification respectively is placed on special electric vehicle（1）It is original specially
Use battery bag（2）、（3）Position, then tighten battery pack fixing device（18）、（19）Nut, connect custom plug-in（16）、
（22）, by special electric vehicle（1）Protecgulum（8）And bonnet（9）Cover, then change and complete, special electric vehicle leaves charging station, or
There are potential faults in person, at this moment using charging station reserve wagon is changed, recall from the standby garage of charging station because of special electric vehicle
Reserve wagon enters the reparation to be checked of reserve wagon diamond for onward, the at this moment special electric vehicle of faulty hidden danger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510516771.0A CN105128687B (en) | 2015-08-21 | 2015-08-21 | Charging method of electric vehicle special for urban traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510516771.0A CN105128687B (en) | 2015-08-21 | 2015-08-21 | Charging method of electric vehicle special for urban traffic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105128687A CN105128687A (en) | 2015-12-09 |
| CN105128687B true CN105128687B (en) | 2017-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510516771.0A Expired - Fee Related CN105128687B (en) | 2015-08-21 | 2015-08-21 | Charging method of electric vehicle special for urban traffic |
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| Country | Link |
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| CN (1) | CN105128687B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515133A (en) * | 2016-02-18 | 2016-04-20 | 福安市广源机电有限公司 | Charging method for pure electric taxi, intelligent management facility and method |
| KR20170129065A (en) * | 2016-05-16 | 2017-11-24 | 이정용 | Battery charging device and method for vehicle |
| CN106621360A (en) * | 2016-12-29 | 2017-05-10 | 平湖市飞驰童车有限公司 | Multifunctional electric car for children |
| CN107379952B (en) * | 2017-08-02 | 2018-08-21 | 厦门市戴尔乐新能源汽车有限公司 | A kind of low speed new energy electric motor vehicle that power in environmental protection source is conveniently replaceable |
| CN109228956A (en) * | 2018-09-18 | 2019-01-18 | 爱驰汽车有限公司 | The method of supplying power to of electric vehicle and electric vehicle |
| CN109291894A (en) * | 2018-10-16 | 2019-02-01 | 潘世澄 | Electric car shares cell apparatus |
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| CN101157356A (en) * | 2007-11-12 | 2008-04-09 | 周明哲 | Rapid replacing packaging storage battery group chamber type electrification traffic system |
| CN101834455A (en) * | 2010-02-10 | 2010-09-15 | 北京理工大学 | Charging station system of electric automobile and matched charging method thereof |
| CN201966258U (en) * | 2010-10-27 | 2011-09-07 | 湖北三江航天万山特种车辆有限公司 | Electric vehicle power cell box |
| CN102267439A (en) * | 2011-06-27 | 2011-12-07 | 重庆长安汽车股份有限公司 | Battery quick-change device for electric automobile |
| CN103358870A (en) * | 2012-04-05 | 2013-10-23 | 杭州市电力局 | New energy car and battery locking device thereof |
| CN104600776A (en) * | 2014-12-12 | 2015-05-06 | 国家电网公司 | Integrated charging bin |
-
2015
- 2015-08-21 CN CN201510516771.0A patent/CN105128687B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101157356A (en) * | 2007-11-12 | 2008-04-09 | 周明哲 | Rapid replacing packaging storage battery group chamber type electrification traffic system |
| CN101834455A (en) * | 2010-02-10 | 2010-09-15 | 北京理工大学 | Charging station system of electric automobile and matched charging method thereof |
| CN201966258U (en) * | 2010-10-27 | 2011-09-07 | 湖北三江航天万山特种车辆有限公司 | Electric vehicle power cell box |
| CN102267439A (en) * | 2011-06-27 | 2011-12-07 | 重庆长安汽车股份有限公司 | Battery quick-change device for electric automobile |
| CN103358870A (en) * | 2012-04-05 | 2013-10-23 | 杭州市电力局 | New energy car and battery locking device thereof |
| CN104600776A (en) * | 2014-12-12 | 2015-05-06 | 国家电网公司 | Integrated charging bin |
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| Publication number | Publication date |
|---|---|
| CN105128687A (en) | 2015-12-09 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170503 Address after: 355000 No. 14 Lin Road, Yang Yang tou, Fu'an, Fujian Patentee after: Ningde City excellent Li Weite elevator accessory Co., Ltd Address before: 355000, Ningde, Fujian Province, Fu'an Yang Road, Yangquan, No. 14 Patentee before: Fuan Guangyuan Electromechanical Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20190821 |