| 摘要 |
PURPOSE: An apparatus for supplying power to electronic devices to houses and offices by wireless is provided to prevent inconvenience of connecting a plug or adapter to an outlet or multi-tap. CONSTITUTION: A transmission coil(210) is installed in a house or office and generates induced electromotive force with regard to an electric field generated from an electromagnetic field generator. A relay amplifier(220) amplifies the electromagnetic field by electronic resonance. A rectifier is installed in an electronic device(230) and rectifies induced electromotive force generated by a reception coil. A charger is installed in the electronic device and charges the electronic device with a voltage via the rectifier. |
