Patent ID: 8680715
Filing Date: 2014-03-25
Classification: H01M,H02J,H04B,Y02E

Abstract:
1. A power-supplying device including a plurality of primary coils comprising: a power supply unit configured to supply power in a non-contact manner from at least one of the plurality of primary coils to at least one power-supplied device set in a power supply area of at least one of the plurality of primary coils; a detecting unit configured to detect whether a plurality of power-supplied devices are set in the power supply area of one of the plurality of primary coils; and a controlling unit configured to control the power supply unit to stop supplying power from the one of the plurality of primary coils on which the plurality of power-supplied devices are detected to be set, when the detecting unit detects that the plurality of power-supplied devices are set in the power supply area of the one of the plurality of primary coils.