Title:
POWER GENERATOR DEVICE, AND PORTABLE POWER SUPPLY
Document Type and Number:
WIPO Patent Application WO/2019/232745
Kind Code:
A1
Abstract:
A power generator device (10) and a portable power supply (100). The power generator device (10) comprises a power generator (11), an energy storage structure storing, upon application of an external force, kinetic energy generated by the external force as elastic potential energy, and a transmission assembly (31) connected to both the power generator (11) and the energy storage structure (21). The power generator (11) comprises an input shaft drivably connected to the transmission assembly (31) and driven by the transmission assembly (31) to rotate, and an energy conversion mechanism cooperating with the input shaft and converting a rotational kinetic energy of the input shaft into electrical energy. The energy storage structure (21) releases elastic potential energy upon removal of an external force. The transmission assembly (31) is used for transmitting the elastic potential energy released by the energy storage structure (21) to the input shaft and driving the input shaft to rotate. The power generator device (10) is portable, and does not cause greenhouse gas emission during power generation.
Inventors:
CHEN SHUJIANG (CN)
ZHI LIGUO (CN)
SU CHUN (CN)
CHEN HUIMIN (CN)
ZHI LIGUO (CN)
SU CHUN (CN)
CHEN HUIMIN (CN)
Application Number:
PCT/CN2018/090264
Publication Date:
December 12, 2019
Filing Date:
June 07, 2018
Export Citation:
Assignee:
SHENZHEN WEIXIANKE ELECTRONIC CO LTD (CN)
International Classes:
H02J7/32
Foreign References:
| CN202888939U | 2013-04-17 | |||
| CN202888939U | 2013-04-17 | |||
| CN1563709A | 2005-01-12 | |||
| CA2940780A1 | 2015-12-23 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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