CN201240282Y - Fuel auxiliary system of electric sedan - Google Patents
Fuel auxiliary system of electric sedan Download PDFInfo
- Publication number
- CN201240282Y CN201240282Y CNU2008200373793U CN200820037379U CN201240282Y CN 201240282 Y CN201240282 Y CN 201240282Y CN U2008200373793 U CNU2008200373793 U CN U2008200373793U CN 200820037379 U CN200820037379 U CN 200820037379U CN 201240282 Y CN201240282 Y CN 201240282Y
- Authority
- CN
- China
- Prior art keywords
- combustion engine
- power
- signal
- battery pack
- internal
- 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
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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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- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T10/72—Electric energy management in electromobility
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- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
The utility model discloses a fuel auxiliary system for an electric sedan in the sedan field. The fuel auxiliary system comprises an internal-combustion engine; the shaft end of the internal-combustion engine is in transmission connection with an air-conditioning compressor, an electric generator and a direction assisting oil pump respectively through an electromagnetic clutch; and the electric generator charges a 12V storage battery. The device further comprises a power battery pack supplying power to a main controller; a throttle signal from a throttle control mechanism and a rotating speed feedback signal from a driving motor are transmitted to the main controller; the main controller carries out contrast operation on the signals and then outputs the signals to the driving motor, so as to drive wheels to rotate; the power battery pack is also provided with a path of output signal and supplies power to a braking system after voltage reduction through an inverter; and the braking system controls the brake force thereof through a braking control signal from a brake pedal. During the operation, the internal-combustion engine can supplement the electrical energy of the 12V storage battery and also be used for assisting the operation of a steering and air-conditioning system; and the internal-combustion engine runs well, and has less environmental pollution. The device can be used for producing more environment-friendly and energy-saving sedans.
Description
Technical field
The utility model relates to a kind of car, particularly the power of car, control system.
Background technology
Car of the prior art, its power resources are in combustion engine, and the output of combustion engine is exported to drive wheel through power-transfer clutch, retarder, order about drive wheel and rotate, and the workload of combustion engine changes with the speed of a motor vehicle, road condition change, and therefore, the running of combustion engine is steady inadequately.
The utility model content
The purpose of this utility model provides a kind of fuel auxiliary system of electric sedan, makes only need being operated under the stable output operating mode of combustion engine, simultaneously, can reach effects of energy conservation and environmental protection.
The purpose of this utility model is achieved in that fuel auxiliary system of electric sedan, comprise combustion engine, the axle head of described combustion engine is connected with air-conditioning compressor respectively through magnetic clutch, electrical generator and direction power-assisted oil pump, described electrical generator is given the 12V battery charge, this device also includes the power battery pack to the master controller power supply, master controller has the two paths of signals input, one the tunnel is the throttle signal of manipulating mechanism of oil throttle, another road is the speed feedback signal of drive motor, master controller contrasts two paths of signals and obtains output signal after the computing and pass to drive motor, and the drive motor drive wheels is rotated; Power battery pack also has one tunnel output to power to brake system after the inverter step-down, and described brake system is controlled its braking force by the brake control signal that brake pedal comes.
During the utility model work, direction power-assisted oil pump is used for power steering, and direction of passage dish Mechanical Driven turns to; The power that drive wheels is advanced is directed to power battery pack, and this power battery pack can be used behind municipal grid charging, and combustion engine can be used as the electric energy additional project of control power supply, be used for control of braking, signal, illumination etc., in addition, combustion engine can drive air-conditioning compressor work, therefore, combustion engine can operate under the standard duty, compared with prior art, the operational excellence of the combustion engine in the utility model, sufficient combustion, fuel oil consumption is on the low side relatively, and environmental pollution is little; In addition, the position that combustion engine is arranged can not be subjected to the influence of wheel transmission, and its layout is convenient.This device can be used for producing the car of environmental protection and energy saving more.
Description of drawings
Fig. 1 is the utility model principle of work block diagram.
The specific embodiment
As figure, fuel auxiliary system of electric sedan, comprise combustion engine 4, the axle head of described combustion engine 4 is connected with air-conditioning compressor 5 respectively through magnetic clutch 3, electrical generator 2 and direction power-assisted oil pump 1, described electrical generator 2 is given the 12V battery charge, this device also includes the power battery pack to the master controller power supply, master controller has the two paths of signals input, one the tunnel is the throttle signal of manipulating mechanism of oil throttle, another road is the speed feedback signal of drive motor, master controller contrasts two paths of signals and obtains output signal after the computing and pass to drive motor, and the drive motor drive wheels is rotated; Power battery pack also has one tunnel output to power to brake system after the inverter step-down, and described brake system is controlled its braking force by the brake control signal that brake pedal comes.
During its work, direction power-assisted oil pump 1 is used for power steering, and direction of passage dish Mechanical Driven turns to; The power that drive wheels is advanced is directed to power battery pack, this power battery pack can be used behind municipal grid charging, combustion engine 4 can be used as the electric energy additional project of control power supply, be used for control of braking, signal, illumination etc., in addition, combustion engine 4 can drive air-conditioning compressor 5 work, therefore, combustion engine 4 can operate under the standard duty, can select to make air-conditioning compressor 5 to work or quit work by the clutch of magnetic clutch 3.
Claims (1)
1, fuel auxiliary system of electric sedan, comprise combustion engine, it is characterized in that: the axle head of described combustion engine is connected with air-conditioning compressor respectively through magnetic clutch, electrical generator and direction power-assisted oil pump, described electrical generator is given the 12V battery charge, this device also includes the power battery pack to the master controller power supply, master controller has the two paths of signals input, one the tunnel is the throttle signal of manipulating mechanism of oil throttle, another road is the speed feedback signal of drive motor, master controller contrasts two paths of signals and obtains output signal after the computing and pass to drive motor, and the drive motor drive wheels is rotated; Power battery pack also has one tunnel output to power to brake system after the inverter step-down, and described brake system is controlled its braking force by the brake control signal that brake pedal comes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200373793U CN201240282Y (en) | 2008-06-19 | 2008-06-19 | Fuel auxiliary system of electric sedan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200373793U CN201240282Y (en) | 2008-06-19 | 2008-06-19 | Fuel auxiliary system of electric sedan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201240282Y true CN201240282Y (en) | 2009-05-20 |
Family
ID=40713572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200373793U Expired - Fee Related CN201240282Y (en) | 2008-06-19 | 2008-06-19 | Fuel auxiliary system of electric sedan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201240282Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103825359A (en) * | 2012-11-16 | 2014-05-28 | 威士多公司 | A working machine |
| CN105864714A (en) * | 2016-04-06 | 2016-08-17 | 重庆和锐动力设备有限公司 | Direct-current low-voltage automatic relaying illuminating device for field construction |
| US9802559B2 (en) | 2014-01-28 | 2017-10-31 | Visedo Oy | Working machine for operating as an auxiliary power plant |
-
2008
- 2008-06-19 CN CNU2008200373793U patent/CN201240282Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103825359A (en) * | 2012-11-16 | 2014-05-28 | 威士多公司 | A working machine |
| CN103825359B (en) * | 2012-11-16 | 2018-07-13 | 威士多公司 | Working machine |
| US9802559B2 (en) | 2014-01-28 | 2017-10-31 | Visedo Oy | Working machine for operating as an auxiliary power plant |
| CN105864714A (en) * | 2016-04-06 | 2016-08-17 | 重庆和锐动力设备有限公司 | Direct-current low-voltage automatic relaying illuminating device for field construction |
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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: WANG LIN Free format text: FORMER OWNER: YANGZHOU FEICHI DYNAMIC MECHANISM CO., LTD. Effective date: 20120130 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225003 YANGZHOU, JIANGSU PROVINCE TO: 225009 YANGZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120130 Address after: 225009 B District, Yangzhou R & D center, 186 middle Yangzi Road, Yangzhou, Jiangsu 206, China Patentee after: Wang Lin Address before: 225003 No. 48 canal South Road, Jiangsu, Yangzhou Patentee before: Yangzhou Feichi Dynamic Mechanism Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20150619 |
|
| EXPY | Termination of patent right or utility model |