| 摘要 |
PURPOSE: A movable portable phone charger is provided to achieve improved user convenience by permitting the main body of the charger to be selectively separated from the main power supply and rapidly moved to a user. CONSTITUTION: A movable portable phone charger comprises a female connector(111) formed at the rear portion of a charger body(110); a male connector(112) connected to a main power supply(P) and selectively elastically coupled to the female connector; a wheel(113) arranged at the lower portion of the charger body so as to move the charger body, and which rotates in forward/rearward directions; a controller(120) connected to a transmitting/receiving module of a portable phone(H), and which selectively operates an operating unit of the charger body; a solenoid(130) for selectively releasing the coupling between the female connector and the male connector in accordance with the control of the controller; and a sensor(140) connected to the controller and mounted to the charger body so as to guide the charger body to the controller.
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