| 摘要 |
<p>Disclosed is a method of using a gravitational drive apparatus replenishing energy of a flywheel battery and able to automatically engage and disengage, characterized in that a gravitational drive mechanism is added outside a vacuum box (33) for the purpose of using gravitational potential energy to drive the rotation of a flywheel (31), and comprises a pulley (43) containing a magnet; and an inner drive mechanism is added inside the vacuum box (33) and comprises a magnetomotive wheel (51), a centrifugal mechanism (53) and a concave friction wheel (54). The magnet on the pulley (43) couples with the magnetomotive wheel (51) inside the vacuum box (33) by means of a magnetic field, making the pulley (43) drive the rotation of the magnetomotive wheel (51) inside the vacuum box (33) and the flywheel (31), such that the flywheel (31) stores kinetic energy. The method of use involves: when a traveller is camping outdoors, the present apparatus is suspended at a height and gravitational force is used to replenish kinetic energy in the flywheel battery. After charging is completed, the centrifugal mechanism (53) can automatically separate a driving component from the flywheel (31), preventing wastage of kinetic energy from the flywheel (31).</p> |
