| 摘要 |
<p>PROBLEM TO BE SOLVED: To generate power by swinging which accompanies the movement of a mouse and to supply the power to the transmission circuit part of radio or the like, even when no power is supplied from the outside such as a battery by providing a power generator movably housing a magnet inside a cylindrically wound coil. SOLUTION: A cylindrically or annularly wound fusion coil 123 is disposed to at least one of an upper case a lower case for constituting this mouse 100, and a spherical magnet 122 is rollably or slidably loaded inside the fusion coil 123. By the rolling or sliding of the spherical magnet 122, a magnetic field is moved, and the power is generated in the fusing coil 123. The spherical magnet 122 is rolled by swinging the mouse 100 in an arbitrary vertical or lateral direction. Naturally, the spherical magnet 122 is rolled, and the power is generated by carrying the mouse 100 as well. That is, power is generated by vibration and swinging accompanying operation of the mouse 100 and the carriage of the mouse 100 and the power is supplied to the transmission circuit part or the like inside the mouse 100, even when the power is not supplied from the battery or the like.</p> |
