Title:
APPARATUS USING GRAVITATIONAL FORCE TO CONTROL BICYCLE POWER GENERATION REPLENISHING ENERGY OF FLYWHEEL BATTERY
Document Type and Number:
WIPO Patent Application WO/2015/039547
Kind Code:
A1
Abstract:
Disclosed is an apparatus using gravitational force to control bicycle power generation replenishing energy of a flywheel battery. The bicycle is provided with a gravitational engaging and disengaging apparatus and a power assembly (2), wherein the gravitational engaging and disengaging apparatus automatically controls whether to replenish energy of the flywheel battery (3) according to the state of travel of a bicycle; and the power assembly uses the power of a rear wheel (72) of the bicycle to generate electricity, and the generated electricity drives a flywheel of the flywheel battery to store energy. The benefit is that in the case of no power source, the bicycle can be used to replenish kinetic energy of the flywheel battery. A gravity and self-locking mechanism (12) is used to automatically control whether to supplement energy to the flywheel battery so as to lighten the manpower load. Thus, when a bicycle is going downhill, the apparatus automatically couples with the bicycle so as to provide kinetic energy to the flywheel (31); and when the bicycle is going uphill or travelling along a flat, the apparatus automatically separates from the bicycle to lighten the manpower load.
Inventors:
LIU CHAO (CN)
Application Number:
PCT/CN2014/085452
Publication Date:
March 26, 2015
Filing Date:
August 28, 2014
Export Citation:
Assignee:
LIU CHAO (CN)
International Classes:
B62M6/40
Foreign References:
| CN2571657Y | 2003-09-10 | |||
| FR2727376B1 | 1997-01-17 | |||
| US7321218B2 | 2008-01-22 | |||
| FR2946611A1 | 2010-12-17 |
Attorney, Agent or Firm:
CHINA USIPF INTELLECTUAL PROPERTY OFFICE (CN)
深圳国鑫联合知识产权代理事务所（普通合伙） (CN)
深圳国鑫联合知识产权代理事务所（普通合伙） (CN)
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