CN201538252U - Electric automobile - Google Patents
Electric automobile Download PDFInfo
- Publication number
- CN201538252U CN201538252U CN2009202381604U CN200920238160U CN201538252U CN 201538252 U CN201538252 U CN 201538252U CN 2009202381604 U CN2009202381604 U CN 2009202381604U CN 200920238160 U CN200920238160 U CN 200920238160U CN 201538252 U CN201538252 U CN 201538252U
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- CN
- China
- Prior art keywords
- controller
- electrokinetic cell
- electric automobile
- driving motor
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- Prior art date
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 5
- 239000002828 fuel tank Substances 0.000 claims description 4
- 238000007600 charging Methods 0.000 abstract description 7
- 238000004378 air conditioning Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Images
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
- 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
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides an electric automobile with an extended range system, which aims to solve the problem that an existing electric automobile is insufficient in continuous driving mileage. The electric automobile comprises a driving motor, a driving motor controller and a power battery, wherein the driving motor is used for driving; the driving motor controller is used for controlling the driving motor; the power battery for providing power for the driving motor is connected with the driving motor controller through a power battery controller; and the power battery controller is connected with a vehicular charger. The electric automobile is characterized by further comprising the extended range system formed by an oil box, an engine, a generator and an extended range machine controller; the generator is connected with the engine through a driving mechanism and connected with the extended range machine controller; and the extended range machine controller is connected with the power battery controller. By arranging the extended range system, the electric automobile is capable of solving the problem that the existing electric automobile can not realize large-scale industrialization caused by low stored energy of a power battery, short continuous driving mileage, long charging time and the like, and meets developing needs of the electric automobile.
Description
Technical field
The utility model belongs to the electric vehicle engineering field.
Background technology
Along with the consumption of non-renewable resources such as oil and people pay attention to day by day to environmental protection, electronlmobil more and more receives an acclaim, but present electronlmobil relies on storage battery as power, its energy low memory, for instance, the energy of every kilogram of lithium cell storage is 120-140W.H.Kg, but the energy of every kilogram of gasoline is 12000-13500W.H.Kg, both have differed about 100 times, therefore seriously limited the continual mileage of electronlmobil, even on electronlmobil, increase the quantity of battery, because of the weight of battery itself, can cause curb mass to increase considerably, its continual mileage can not significantly increase.In addition, the storage battery of present stage utilizes the utility network charging generally all can be about 6-8 hour, and large-scale fast charge equipment is because of technical risk height, problem such as cost an arm and a leg, can not large-scale promotion.In sum, the battery performance of present stage has seriously limited the development of electronlmobil.
The utility model content
The purpose of this utility model is to propose a kind of electronlmobil that increases the journey system that has, to solve the problem of electronlmobil continuation of the journey mileage deficiency.
Electronlmobil of the present utility model comprises the drive motor that is used to drive, the drive motor controller of controlling and driving motor, electrokinetic cell for driving motor supplies power, described electrokinetic cell links to each other with drive motor controller by the electrokinetic cell controller, described electrokinetic cell controller links to each other with onboard charger, key is that this electronlmobil also comprises one by fuel tank, driving engine, electrical generator and distance increasing unit controller are formed increases the journey system, described electrical generator links to each other by transmission device with driving engine, electrical generator links to each other with the distance increasing unit controller, and described distance increasing unit controller links to each other with the electrokinetic cell controller.
The drive motor controller of drive motor and controlling and driving motor has constituted drive system, and drive system and change speed gear box, diff mechanical connection are to drive automobile; Electrokinetic cell provides energy by the electrokinetic cell controller for drive motor, after onboard charger can convert the alternating current of utility network to certain voltage level other direct current (DC), gives power battery charging by the electrokinetic cell controller; Increase the journey system and utilize driving engine to drive generator for electricity generation, and after converting other direct current (DC) of certain voltage level to through the distance increasing unit controller, be delivered to the electrokinetic cell controller, be used for powered vehicle and/or give power battery charging.Increased on the electronlmobil of the present utility model and increased the journey system,, only provide electric weight to drive system, realized the driving of car load with electrokinetic cell in the enough situations of electrokinetic cell electric weight; When the electrokinetic cell electric weight is not enough, just can start and increase the journey system, the pattern to power battery charging of both can having selected to stop while also can select the electrically-charged pattern of travelling, is lacked thereby solved the electronlmobil continual mileage, problem that can't large-scale promotion.In addition,, therefore can make engine operation, the optimization that improves fuel utilization ratio and realize discharging in maximum efficiency areas because above-mentioned driving engine is used for generating electricity specially.
Be provided with rectifying circuit and filter circuit in the described distance increasing unit controller, be used for converting the alternating current of electrical generator output to direct current (DC).
Described electrokinetic cell controller also links to each other with the 12V storage battery by the DC-DC voltage transformer, the DC-DC voltage transformer can convert the high voltage direct current of electrokinetic cell to the low-voltage DC of 12V-14V, give vehicle-mounted 12V battery charge, the 12V storage battery is used for to the power supply of car load low-voltage loads such as anti-theft system, headlight, sound system, and high pressure loads such as electric air-conditioning provide electric weight by electrokinetic cell by the electrokinetic cell controller.
Described drive motor controller, electrokinetic cell controller and distance increasing unit controller are by the CAN network communication, the communication speed of CAN network is fast, error rate is low, can satisfy the data transmission requirement between drive motor controller, electrokinetic cell controller and the distance increasing unit controller, thereby realize the control of Full Vehicle System.
Electronlmobil of the present utility model increases the journey system by setting, and the electronlmobil that can solve that, continual mileage low because of the electrokinetic cell stored energy is short, charging duration is long etc. and cause is the problem of industrialization on a large scale, meets the development need of electronlmobil.
Description of drawings
Fig. 1 is the system schema scheme drawing of electronlmobil of the present utility model.
The specific embodiment
Describe the utility model in detail below in conjunction with specific embodiments and the drawings.
Embodiment 1:
The electronlmobil of present embodiment comprises the drive motor 3 that is used to drive, the drive motor controller 4 of controlling and driving motor 3, the electrokinetic cell 8 of power is provided for drive motor 3, described electrokinetic cell 8 links to each other with drive motor controller 4 by electrokinetic cell controller 9, described electrokinetic cell controller 9 links to each other with onboard charger 7, key is that this electronlmobil also comprises one by fuel tank, engine petrol, electrical generator and distance increasing unit controller 6 formed increases journey system 5, described electrical generator links to each other by transmission device with engine petrol, electrical generator links to each other with distance increasing unit controller 6, described distance increasing unit controller 6 link to each other with electrokinetic cell controller 9 (fuel tank does not draw in the drawings).
Above-mentioned drive motor 3 and change speed gear box 2, diff 1 are fixed together by mechanical connection, and diff 1 is connected to transmission shaft, and transmission shaft is connected to wheel.
Be provided with rectifying circuit and filter circuit in the described distance increasing unit controller 6, be used for converting the alternating current of electrical generator output to direct current (DC).
Described electrokinetic cell controller 9 also links to each other with 12V storage battery 12 by DC-DC voltage transformer 10, DC-DC voltage transformer 10 can convert the high voltage direct current of electrokinetic cell 8 to the low-voltage DC of 12V-14V, give vehicle-mounted 12V storage battery 12 chargings, 12V storage battery 12 is used for to 13 power supplies of car load low-voltage loads such as anti-theft system, headlight, sound system, and high pressure loads 11 such as electric air-conditioning provide electric weight by electrokinetic cell 8 by electrokinetic cell controller 9.
Described drive motor controller 4, electrokinetic cell controller 9 and distance increasing unit controller 6 are by the CAN network communication, the communication speed of CAN network is fast, error rate is low, can satisfy the data transmission requirement between drive motor controller 4, electrokinetic cell controller 9 and the distance increasing unit controller 6, thereby realize the control of Full Vehicle System.
Claims (4)
1. electronlmobil, comprise the drive motor that is used to drive, the drive motor controller of controlling and driving motor, electrokinetic cell for driving motor supplies power, described electrokinetic cell links to each other with drive motor controller by the electrokinetic cell controller, described electrokinetic cell controller links to each other with onboard charger, it is characterized in that this electronlmobil also comprises one by fuel tank, driving engine, electrical generator and distance increasing unit controller are formed increases the journey system, described electrical generator links to each other by transmission device with driving engine, electrical generator links to each other with the distance increasing unit controller, and described distance increasing unit controller links to each other with the electrokinetic cell controller.
2. electronlmobil according to claim 1 is characterized in that being provided with rectifying circuit and filter circuit in the described distance increasing unit controller.
3. electronlmobil according to claim 1 and 2 is characterized in that described electrokinetic cell controller also links to each other with the 12V storage battery by the DC-DC voltage transformer.
4. electronlmobil according to claim 1 and 2 is characterized in that described drive motor controller, electrokinetic cell controller and distance increasing unit controller are by the CAN network communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202381604U CN201538252U (en) | 2009-10-30 | 2009-10-30 | Electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202381604U CN201538252U (en) | 2009-10-30 | 2009-10-30 | Electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201538252U true CN201538252U (en) | 2010-08-04 |
Family
ID=42589705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202381604U Expired - Fee Related CN201538252U (en) | 2009-10-30 | 2009-10-30 | Electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201538252U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059943A (en) * | 2010-12-02 | 2011-05-18 | 奇瑞汽车股份有限公司 | Electric vehicle as well as forecabin arrangement structure and method |
| CN102069762A (en) * | 2010-12-28 | 2011-05-25 | 奇瑞汽车股份有限公司 | Controller area network (CAN) system of electric/hybrid power automobile |
| CN102069722A (en) * | 2010-12-30 | 2011-05-25 | 芜湖瑞科技术有限公司 | No-connecting rod power distance-increasing device for electric automobile |
| CN102130489A (en) * | 2011-04-22 | 2011-07-20 | 上海狮虎能源科技发展有限公司 | Charging system of electric vehicle |
| CN102275517A (en) * | 2011-05-31 | 2011-12-14 | 北京高峰新扬汽车技术有限公司 | Electric vehicle as well as range extender, range-extending control system and range-extending control method thereof |
| CN102616148A (en) * | 2012-04-20 | 2012-08-01 | 北京汽车新能源汽车有限公司 | Range extended electric vehicle control system and method |
| CN102673412A (en) * | 2012-03-16 | 2012-09-19 | 杭州普拉格新能源动力系统有限公司 | Micro-turbine power-generation range-increase type electric automobile power-driven system |
| CN105799526A (en) * | 2014-12-31 | 2016-07-27 | 南京蒙奇智能科技有限公司 | Extended-range electric bicycle and driving, braking and electric energy supplementing method thereof |
| CN105799524A (en) * | 2014-12-31 | 2016-07-27 | 杭州磁控科技有限公司 | Power system for electric vehicle and driving method, braking method and electric energy supplementing method of power system |
| CN105799525A (en) * | 2014-12-31 | 2016-07-27 | 南京蒙奇智能科技有限公司 | Extended-range electric bicycle and driving, braking and electric energy supplementing method thereof |
| CN105799523A (en) * | 2014-12-31 | 2016-07-27 | 刘粤荣 | Power system of electric vehicle and driving method, braking method and electric energy supplementing method of power system |
| CN105799527A (en) * | 2014-12-31 | 2016-07-27 | 刘粤荣 | Extended-range electric bicycle and driving, braking and electric energy supplementing method thereof |
| CN111038333A (en) * | 2019-12-25 | 2020-04-21 | 浙江吉利新能源商用车集团有限公司 | A method and system for charging a battery of a new energy vehicle |
-
2009
- 2009-10-30 CN CN2009202381604U patent/CN201538252U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059943A (en) * | 2010-12-02 | 2011-05-18 | 奇瑞汽车股份有限公司 | Electric vehicle as well as forecabin arrangement structure and method |
| CN102059943B (en) * | 2010-12-02 | 2013-04-10 | 奇瑞汽车股份有限公司 | Electric vehicle as well as forecabin arrangement structure and method |
| CN102069762A (en) * | 2010-12-28 | 2011-05-25 | 奇瑞汽车股份有限公司 | Controller area network (CAN) system of electric/hybrid power automobile |
| CN102069722A (en) * | 2010-12-30 | 2011-05-25 | 芜湖瑞科技术有限公司 | No-connecting rod power distance-increasing device for electric automobile |
| CN102130489A (en) * | 2011-04-22 | 2011-07-20 | 上海狮虎能源科技发展有限公司 | Charging system of electric vehicle |
| CN102275517A (en) * | 2011-05-31 | 2011-12-14 | 北京高峰新扬汽车技术有限公司 | Electric vehicle as well as range extender, range-extending control system and range-extending control method thereof |
| CN102673412A (en) * | 2012-03-16 | 2012-09-19 | 杭州普拉格新能源动力系统有限公司 | Micro-turbine power-generation range-increase type electric automobile power-driven system |
| CN102616148A (en) * | 2012-04-20 | 2012-08-01 | 北京汽车新能源汽车有限公司 | Range extended electric vehicle control system and method |
| CN105799526A (en) * | 2014-12-31 | 2016-07-27 | 南京蒙奇智能科技有限公司 | Extended-range electric bicycle and driving, braking and electric energy supplementing method thereof |
| CN105799524A (en) * | 2014-12-31 | 2016-07-27 | 杭州磁控科技有限公司 | Power system for electric vehicle and driving method, braking method and electric energy supplementing method of power system |
| CN105799525A (en) * | 2014-12-31 | 2016-07-27 | 南京蒙奇智能科技有限公司 | Extended-range electric bicycle and driving, braking and electric energy supplementing method thereof |
| CN105799523A (en) * | 2014-12-31 | 2016-07-27 | 刘粤荣 | Power system of electric vehicle and driving method, braking method and electric energy supplementing method of power system |
| CN105799527A (en) * | 2014-12-31 | 2016-07-27 | 刘粤荣 | Extended-range electric bicycle and driving, braking and electric energy supplementing method thereof |
| CN111038333A (en) * | 2019-12-25 | 2020-04-21 | 浙江吉利新能源商用车集团有限公司 | A method and system for charging a battery of a new energy vehicle |
| CN111038333B (en) * | 2019-12-25 | 2021-09-14 | 浙江吉利新能源商用车集团有限公司 | Method and system for charging storage battery of new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20141030 |
|
| EXPY | Termination of patent right or utility model |