| 摘要 |
Disclosed is a wireless battery charging system using a rectenna, in which a sky wave realy (i.e., mobile base station, TV broadcasting relay station, artificial satellite, etc.) is used as a transmitting unit, while a mobile communicating appliance or an electronic equipment is used as a receiving unit. The system includes a transmitting section for outputting a high frequency power to a space, a DC power converting section for receiving the high frequency power outputted from the transmitting section through the rectenna and converting the high frequency power to a DC voltage of a given level, and a voltage stabilizing circuit for stabilizing the DC voltage to maintain a constant voltage. |
