| 摘要 |
PURPOSE: A multi charging adaptor for home use is provided to charge a cell phone and a PDA at the same time with one adaptor. CONSTITUTION: A charging adaptor comprises an AC voltage plug(110), a main body(120), a charging line(130), a PDA connector(140), and a cell phone connector(150). The AC voltage plug is connected to AC power and receives the AC power. The charging line is connected to an output port of the main body. The PDA connector is connected to the other line of the charging line. The cell phone connector is connected to the other line of the charging line. The main body includes an input port, an AC/DC converter, a transformer, an output port, and a controller.
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