To provide a power generator achieved in miniaturization and low profile, and in reduction in manufacturing cost and simplification in manufacturing process.
The power generator is provided with a stereoscopic insulative base material 1 having a cylindrical space 1a for a magnet and a capacitor housing which are formed therein; a magnet 3 housed rotatably or slidably in the cylindrical space 1a for a magnet of the insulative base material 1; a capacitor 5 buried in the capacitor housing of the insulative base material 1; a thin-film coil 2 formed substantially orthogonally to the longitudinal direction of the cylindrical space 1a for a magnet on the surface of the insulative base material 1; a circuit board 7 on which the insulative base material 1 is mounted; and a circuit pattern 4 formed on the surface of the insulative base material 1 and making the thin-film coil 2, the capacitor 5 and the circuit board 7 conductive with one another.
| WO/2021/167532 | AN ENERGY HARVESTER AND METHOD OF HARVESTING ENERGY |
| JP2018538779 | Distributed electromagnetic device |
| JP2004159407 | PORTABLE GENERATOR |
Nakamura Tomoyuki
Masakazu Ito
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