摘要 |
PURPOSE: A contactless power charging apparatus and method thereof are provided to reduce the burden of wrist and shoulder by connecting an electronic apparatus to the supporting unit of a transmission module. CONSTITUTION: A transmission module is composed of a fastening unit(301), a supporting unit(302), a control unit(303), and a display unit(304). The fastening unit is composed of a first coil unit. A pair of projection units(305) combines with a pair of reception modules through a fastening groove. The pair of the projection units is installed within the fastening unit. The pair of the projection units is composed of a USB(Universal Serial Bus) transmission line. A USB port is composed of four electronic signal lines. A first signal line is connected to a power supply unit. A second signal line is connected to a ground power unit. A third and a fourth signal line individually transmit each data.
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