Power generation device

Abstract

To provide a power generation device with a configuration that can simplify a drive system, obtain stable rotational force and rotational speed, and easily adjust a flywheel. A power generation device 1 includes a housing 2, a motor 3 having a first shaft 11, a flywheel 4 having a second shaft 12, a generator 5 having a third shaft 13, and a transmission device 6 that transmits rotational force from the second shaft 12 to the third shaft 13. A rotor 3a is attached to the first shaft 11. The flywheel 4 has a ring-shaped weight 7 detachably attached to a main body 4a. The main body 4a has a protruding portion 4b where a part of a disc shape protrudes. The rotor 3a contacts the protruding portion 4b to rotate the flywheel 4, thereby transmitting the rotational force to the third shaft 13 via the transmission device 6 to cause the generator 5 to generate electricity.

Dependencies are inferred from the claim text.