| 摘要 |
PURPOSE: A portable generator is provided to be capable of charging a battery at any time. CONSTITUTION: A rack gear(21) is formed at one side of a power generating part(20). A driving part(30) is contact with the power generating part(20) by a spring(25). The driving part(30) includes a pinion gear(31) engaged with the rack gear, an unidirectional clutch(35) for transferring a drive power of the pinion gear in one direction, a pair of bevel gears for switching a drive direction of a gear of the unidirectional clutch(35), a plurality of gear groups(37) engaged with a gear integrated with the bevel gears, a fly wheel(40) engaged with the gear(39) of the gear groups(37), a generator(50) for rotating the same as a shaft of the fly wheel, a rectifier(55) for rectifying a current from the generator into a DC current, and a connection terminal connected with an output side of the rectifier and a battery. |
