CN102310919A - Power bicycle - Google Patents
Power bicycle Download PDFInfo
- Publication number
- CN102310919A CN102310919A CN2010102174071A CN201010217407A CN102310919A CN 102310919 A CN102310919 A CN 102310919A CN 2010102174071 A CN2010102174071 A CN 2010102174071A CN 201010217407 A CN201010217407 A CN 201010217407A CN 102310919 A CN102310919 A CN 102310919A
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- China
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- bicycle
- power
- servomotor
- digital signal
- reductor
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Abstract
The invention discards the control mode that in the traditional intelligent electric bicycle, after the speed signal is acquired and the torque signal data are converted, the pulse width modulation mode is used to reduce the voltage of a bus, and further, the rotation speed of a motor can be indirectly reduced, and adopts the mode that the position signal of a crank when a bicycle is running can be acquired, DSP (Digital Signal Processor) digital signal processing technology and software technology are utilized, no RDC (Remote Desktop Connection) chip is used, the DSP is directly used for the position and speed change of a rotary transformer, the digital signal is processed by a logic circuit, the operation of a servo motor can be controlled, the bicycle is driven to travel, and the electric power driving and manpower driving can be really synchronic. The invention provides an unprecedented power bicycle, which has the advantages that all the properties of the bicycle, particularly, the advantages of safety and lightness, can be maintained, the riding is very comfortable, the structure is simple, the working is reliable, the energy consumption is low, and the cost is low after batched production. The power bicycle disclosed by the invention is an updated and replaceable product of all electric bicycles.
Description
Affiliated technical field
The present invention relates to a kind of power bicycle.
Background technology
The existing intelligent electric bicycle that power is provided with electrical motor; Be the impulse singla of the speed of rely on gathering bicycle running, moment with the data transducer conversion after; Use pulse modulation technology, thereby the indirect mode that reduces bus voltage reduction motor horsepower output reduces motor speed in the hope of realizing that manpower scrunches with driven by power synchronous.Not only complex structure, cost are high, power consumption is big, fault rate is high, and it is synchronous to realize really that driven by power and manpower drive, and is not the motive-force-assisted bicycle of a real meaning.
Summary of the invention
The technical scheme that the present invention adopted is: the position signal of crank when gathering bicycle running; Utilize DSP digital signal processing (DigitalSignalProcessor) technology and software technology,, directly do magslip position and speed transformation with DSP without the RDC chip; With decision circuit digital signal is reprocessed processing; The running of control servomotor drives bicycle running, realizes that really driven by power and manpower drive synchronously.Power bicycle is ride the same with bicycle fully, only is that the power that drives bicycle relies on motor to provide, and becomes the motive-force-assisted bicycle of a real meaning.
The invention has the beneficial effects as follows provides a kind of unprecedented power bicycle; It keeps whole attributes of bicycle, and particularly safe, light advantage can be again that auxiliary power drives bicycle with electric power; Reduce the people's that rides muscle power expenditure, people's quality of the life is provided.
Power bicycle rides as snug as a bug in a rug, safety is light, simple in structure, reliable operation, energy consumption are low, and it is very low to produce the back cost in enormous quantities, is upgrading, the regeneration product of all Electrical Bicycles at present.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further specified.
Fig. 1 is a power bicycle driver train scheme drawing.
Fig. 2 is a power bicycle complete vehicle structure scheme drawing.
Among Fig. 1: " 1. bicycle left side crank "; " 2. position sensing receptor "; " 3. position sensing producer "; " 4. magslip stator winding "; " 5. magslip rotor "; " 6. servomotor left end cap "; " 7. servo motor stator winding "; " 8. servomotor p-m rotor "; " 9. servomotor housing "; " 10. servo motor shaft "; " 11. bicycle middle shaft "; " 12. reductor harmonic generator "; " 13. reductor harmonic waves are just taken turns "; " 14. reductor harmonic wave flexbile gear "; " 15. reductor harmonic wave flexbile gear axle "; " 16. bicycle bottom bracket "; " 17. power combination mechanism centre circle "; " 18. power combination mechanism outer ring "; " 19. power combination mechanism inner lane "; " 20. Crank on chain wheel ".
Among Fig. 2: " A-1. power bicycle driving machine assembly ", " A-2. power bicycle battery ", " A-3. controller ".
The specific embodiment
Cycling " 1. bicycle left side crank " is when rotating; After gathering its position signal and carry out digital signal processing with the DSP technology by " 2. position sensing receptor ", " 3. position sensing producer " by controller; According to the parameter running of setting, slow down, pass through again " 17. power combination mechanism centre circle ", " 18. power combination mechanism outer ring ", the synthetic rear drive bicycle chainwheel of " 19. power combination mechanism inner lane " power combination mechanism through " 4. magslip stator winding ", " 5. magslip rotor " control " 7. servo motor stator winding ", " 8. servomotor p-m rotor " through " 12. reductor harmonic generator ", " 13. reductor harmonic waves are just taken turns ", " 14. reductor harmonic wave flexbile gear " speed reduction gearing.Bicycle chainwheel and crank are synchronous fully, drive and sprocket wheel is by manpower and electric power is synthetic.
Claims (6)
1. a power bicycle comprises with lower component and forming: " 1. bicycle left side crank ", " 2. position sensing receptor ", " 3. position sensing producer ", " 4. magslip stator winding ", " 5. magslip rotor ", " 6. servomotor left end cap ", " 7. servo motor stator winding ", " 8. servomotor p-m rotor ", " 9. servomotor housing ", " 10. servo motor shaft ", " 11. bicycle middle shaft ", " 12. reductor harmonic generator ", " 13. reductor harmonic waves are just taken turns ", " 14. reductor harmonic wave flexbile gear ", " 15. reductor harmonic wave flexbile gear axle ", " 16. bicycle bottom bracket ", " 17. power combination mechanism centre circle ", " 18. power combination mechanism outer ring ", " 19. power combination mechanism inner lane ", " 20. Crank on chain wheel ", " A-2. power bicycle battery ", " A-3. controller " and bicycle car load; It is characterized in that: adopt with duplicate mode and the ordinary bicycle of riding of ordinary bicycle same safe light; And the power that vehicle ' needs is provided by motor; Guarantee safe, light, low energy consumption, cheaply under the prerequisite, improved greatly bicycle performance, alleviate the muscle power expenditure, improve quality of the life.
2. it is characterized in that according to the described power bicycle of claim (1): adopt spcific power bicycle driving machine, device is in bicycle bottom bracket.
3. it is characterized in that according to the described power bicycle driving machine of claim (2): after adopting position transduser collection crank position signal to carry out digital signal processing with the DSP technology by controller; Directly do magslip position and speed transformation with DSP; With decision circuit digital signal is reprocessed processing, the running of control servomotor.
4. it is characterized in that according to the described power bicycle driving machine of claim (2): adopt special-purpose power bicycle sine wave drive servomotor.
5. it is characterized in that according to the described power bicycle driving machine of claim (2): adopt special-purpose power bicycle harmonic wave speed reducing machine.
6. it is characterized in that according to the described power bicycle driving machine of claim (2): adopt special-purpose power bicycle power combination mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102174071A CN102310919A (en) | 2010-07-02 | 2010-07-02 | Power bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102174071A CN102310919A (en) | 2010-07-02 | 2010-07-02 | Power bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102310919A true CN102310919A (en) | 2012-01-11 |
Family
ID=45424561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102174071A Pending CN102310919A (en) | 2010-07-02 | 2010-07-02 | Power bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102310919A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837794A (en) * | 2012-09-11 | 2012-12-26 | 陈戈平 | Power-assisting bicycle |
| CN103010389A (en) * | 2012-09-11 | 2013-04-03 | 陈戈平 | Boosting bicycle |
| WO2021190842A1 (en) * | 2020-03-23 | 2021-09-30 | Zf Friedrichshafen Ag | Drive unit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3468843B2 (en) * | 1994-05-13 | 2003-11-17 | ヤマハ発動機株式会社 | Bicycle with electric motor and control method therefor |
| CN101121427A (en) * | 2006-08-11 | 2008-02-13 | 王乐琳 | Harmonic wave deceleration electric bicycle |
| CN101125577A (en) * | 2006-08-15 | 2008-02-20 | 王乐琳 | Synthesis power bicycle |
| CN201105798Y (en) * | 2007-10-23 | 2008-08-27 | 王乐琳 | Novel photo-electro-mechanical integral machine for electric-power bicycle |
| CN101685994A (en) * | 2008-09-22 | 2010-03-31 | 王乐琳 | Combining motive power bicycle electromechanical integrated driving machine |
-
2010
- 2010-07-02 CN CN2010102174071A patent/CN102310919A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3468843B2 (en) * | 1994-05-13 | 2003-11-17 | ヤマハ発動機株式会社 | Bicycle with electric motor and control method therefor |
| CN101121427A (en) * | 2006-08-11 | 2008-02-13 | 王乐琳 | Harmonic wave deceleration electric bicycle |
| CN101125577A (en) * | 2006-08-15 | 2008-02-20 | 王乐琳 | Synthesis power bicycle |
| CN201105798Y (en) * | 2007-10-23 | 2008-08-27 | 王乐琳 | Novel photo-electro-mechanical integral machine for electric-power bicycle |
| CN101685994A (en) * | 2008-09-22 | 2010-03-31 | 王乐琳 | Combining motive power bicycle electromechanical integrated driving machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837794A (en) * | 2012-09-11 | 2012-12-26 | 陈戈平 | Power-assisting bicycle |
| CN103010389A (en) * | 2012-09-11 | 2013-04-03 | 陈戈平 | Boosting bicycle |
| WO2021190842A1 (en) * | 2020-03-23 | 2021-09-30 | Zf Friedrichshafen Ag | Drive unit |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120111 |