| 摘要 |
<p>Provided is a power supply device for a remote controller, including a ratchet gear having a gear body having a plurality of teeth on its periphery, a rotation member fitted into the inner circumferential surface of the gear body so as to be capable of rotating coaxially with the gear body, and a rotation control member installed between the gear body and the rotation member, a generator having a positive (+) terminal is connected to the anode terminal of a diode whose cathode terminal is connected to a positive (+) power supply terminal of the remote controller, and a negative (-) terminal connected to a negative (-) power supply terminal of the remote controller, an electrical double layer condenser parallel-connected to the positive (+) and negative (-) power supply terminals of the remote controller to be charged by the power generated by the generator, and a Zener diode reversely connected to the diode and parallel-connected to the positive (+) and negative (-) power supply terminals of the remote controller, wherein a rotatable dial handle is provided on the ratchet gear, the gear body of the ratchet gear is engaged with at least one gear, and at least one gear is engaged with a rotator of the generator. Therefore, power for driving the remote controller can be obtained by turning the handle.</p> |
