| 摘要 |
PROBLEM TO BE SOLVED: To provide a power generation structure having a structure that is difficult to lose energy, and capable of generating power even with a slight vibration, and an illumination device.SOLUTION: A power generation structure includes a pendulum 15 having oscillating magnets 29a, 29b in which both polarities S, N are distributed in the reciprocal oscillating direction, and a generator 5 in which a rotating shaft 21 is arranged in a direction orthogonal to the oscillating direction of the pendulum 15, and a rotor 19 having rotary magnets 19a, 19b (19a, 19b, 19c, 19d) around the rotating shaft 21 rotate in accordance with the oscillating magnets 29a, 29b that move reciprocally by oscillation of the pendulum 15 thus generating power. The pendulum 15 includes a pair of oscillating magnets 29a, 29b on both front and rear sides in the oscillating direction, and the rotary magnets 19a, 19b (19a, 19b, 19c, 19d) of the rotor 19 arrange the polarities S, N alternately in the circumferential direction. |
