CN201541176U - Pure electric automobile hub power generator set - Google Patents
Pure electric automobile hub power generator set Download PDFInfo
- Publication number
- CN201541176U CN201541176U CN2009202037043U CN200920203704U CN201541176U CN 201541176 U CN201541176 U CN 201541176U CN 2009202037043 U CN2009202037043 U CN 2009202037043U CN 200920203704 U CN200920203704 U CN 200920203704U CN 201541176 U CN201541176 U CN 201541176U
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- CN
- China
- Prior art keywords
- gear
- generator
- transmission gear
- power
- pure electric
- 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
- Y02T10/64—Electric machine technologies in electromobility
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
A pure electric automobile hub power generator set comprises a generator, a front axle, a front axle spindle, a steering linkage rod and an automobile front wheel steel ring, and is characterized in that: a transmission gear is fixedly connected on the automobile front wheel steel ring, the teeth top of the transmission gear is in arch shape along the axial direction, the transmission gear is provided with a central hole, the spindle head of the front axle penetrates through the central hole of the transmission gear, the front axle is fixedly connected with the generator, the input shaft of the generator is connected with an input gear, and the input gear is meshed with the transmission gear. The pure electric automobile hub power generator set has the following advantages: the front wheel can well transfer torsion to a power machine in straight running or steering, can well lead the power machine to provide secondary power for the vehicles, remarkably reduces the consumption of power energy, and well plays the roll of saving energy.
Description
Technical field
The utility model belongs to a kind of drive unit of electric automobile, particularly a kind of pure electric automobile wheel hub power generating set.
Background technology
If the front and back wheel place in conventional automobile, hybrid vehicle, electric motor car is provided with engine, can provide secondary power to vehicle, can significantly reduce power source consumption, fine performance energy saving effect.But motor vehicles such as existing conventional automobile, hybrid vehicle, electric motor car are owing to be subjected to the structural limitations of front and rear wheel assembly, fail to develop can both be to the structure of engine transfer torque when keeping straight on and turn always, hindered motor vehicle research and development with secondary power, thereby the current mobility car remains single power, and energy resource consumption is big.
The utility model content
The purpose of this utility model provides a kind of pure electric automobile wheel hub power generating set, front-wheel all can be to the fine transfer torque of engine when keeping straight on or turn, can provide secondary power for vehicle by the fine engine of finishing, significantly reduce power source consumption, fine performance energy saving effect.
The technical scheme that the utility model provides is as follows: it comprises generator, propons, propons main shaft, turns to gangbar, vehicle front steel ring, it is characterized in that: fixedly connected travelling gear on the vehicle front steel ring, the tooth top of travelling gear is the bow type vertically, travelling gear is provided with centre bore, the spindle nose of propons passes the centre bore of travelling gear, fixedly connected generator on the propons, the power shaft of generator connect the input gear, input meshed transmission gear gear.
The utility model has the advantages that: front vehicle wheel all can provide secondary power for vehicle by the fine engine of finishing to the fine transfer torque of engine when keeping straight on or turn, significantly reduce power source consumption, fine performance energy saving effect.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the local enlarged diagram of travelling gear bow type tooth engagement input gear.
Embodiment
See Fig. 1,2, the utility model concrete structure is as follows: the end at automobile front axle 4 connects propons main shaft 10 by knuckle 6 (prior art), by bearing assembling front wheel steel ring 9, assembles tire 8 on the front wheel steel ring 9 on the propons main shaft 10.At the inner fixedly connected travelling gear 7 of front wheel steel ring 9, the tooth top of travelling gear 7 is the bow type vertically.On automobile front axle 4, pass through fixed mount 3 fixedly connected generators 2.Assembling input gear 1 on the power shaft of generator 2.Travelling gear 7 is provided with centre bore, and propons main shaft 10 passes travelling gear 7.Propons main shaft 10 turns to gangbar 5 by the prior art connection.Input gear 1 engaged transmission gear 7.When front-wheel is kept straight on or is turned to, the bow type tooth of travelling gear 7 can both fine engagement be imported gear 1, moment of torsion is passed to the power shaft of generator (when the arrow among Fig. 2 is represented front-wheel steer, the direction of motion of travelling gear 7, but i.e. all 45 ° of deflections to the left or to the right, thereby front-wheel is not turned to restriction).But the generator uninterruptable power generation is supplied with the assisted electric machine and is given the car power-assisted, and produces the secondary power-assisted.
Claims (1)
1. pure electric automobile wheel hub power generating set, it comprises generator, propons, propons main shaft, turns to gangbar, vehicle front steel ring, it is characterized in that: fixedly connected travelling gear on the vehicle front steel ring, the tooth top of travelling gear is the bow type vertically, travelling gear is provided with centre bore, and the spindle nose of propons passes the centre bore of travelling gear, fixedly connected generator on the propons, the power shaft of generator connects the input gear, input meshed transmission gear gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202037043U CN201541176U (en) | 2009-09-29 | 2009-09-29 | Pure electric automobile hub power generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202037043U CN201541176U (en) | 2009-09-29 | 2009-09-29 | Pure electric automobile hub power generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201541176U true CN201541176U (en) | 2010-08-04 |
Family
ID=42592631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202037043U Expired - Fee Related CN201541176U (en) | 2009-09-29 | 2009-09-29 | Pure electric automobile hub power generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201541176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101662184B (en) * | 2009-09-29 | 2012-05-30 | 吴玉春 | Wheel hub power generating set of pure electric-operated vehicles |
| CN112937680A (en) * | 2021-05-17 | 2021-06-11 | 禾美(浙江)汽车股份有限公司 | Electric steering system for new energy automobile |
-
2009
- 2009-09-29 CN CN2009202037043U patent/CN201541176U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101662184B (en) * | 2009-09-29 | 2012-05-30 | 吴玉春 | Wheel hub power generating set of pure electric-operated vehicles |
| CN112937680A (en) * | 2021-05-17 | 2021-06-11 | 禾美(浙江)汽车股份有限公司 | Electric steering system for new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20110929 |