Harmonic wave speed reduction electric bicycle

A technology for electric bicycles and harmonic deceleration, applied to bicycles, motor vehicles, motorcycles, etc., can solve the problems of high energy consumption, bulkiness, and high cost, and achieve the effects of low energy consumption, high efficiency, and low cost
CN101857063AInactive Publication Date: 2010-10-13王乐琳
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
王乐琳
Publication Date
2010-10-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The electric bicycle produced in the prior art only realizes the effects of a bicycle and an electric motor, and substantially belongs to a light-duty motor vehicle. The invention combines a harmonic wave speed reduction motor and a double-overrun clutch power coupling mechanism, and then installs the harmonic wave speed reduction motor and the double-overrun clutch power coupling mechanism in a five-way valve of a bicycle, the bicycle is driven to run by a bicycle chain and a mechanical speed-change mechanism, and high efficiency and low energy consumption of the system are ensured. The safety and the convenience of the electric bicycle are completely the same as those of a traditional bicycle. Because of low cost and low energy consumption, the invention can replace the traditional bicycle to become an updating and upgrading product of the bicycle.
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Description

Technical field

[0001] The invention relates to a harmonic deceleration electric bicycle. Background technique

[0002] my country’s electric vehicle market mistakes the simple “bicycle + motor” for light-duty vehicles as “electric bicycles” because of their unreasonable design, unsafe, heavy, high energy consumption, and high cost. They are not a mature product at all. It is that the product does not comply with the new "Traffic Law" on May 1, 2004 for non-motorized vehicles (electric bicycles) regulations. At present, many cities in my country have banned such electric vehicles from driving, and such electric vehicles will soon be marketed. Completely eliminated. Summary of the invention

[0003] The technical scheme adopted by the present invention is: after the harmonic deceleration motor is combined with the double overrunning clutch power synthesis mechanism, it is installed in the bicycle bottom bracket, and the bicycle is driven through the bicycle chain and the mechanical ...

Claims

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