Non-contact power feeding system

A non-contact power feeding system has a power source device and an electronic device configured to operate using power transmitted in a non-contact manner from the power source device. The power source device has a battery, a power reception circuit configured to receive power transmitted in a non-...

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Bibliographische Detailangaben
1. Verfasser:	Nakao, Goro
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY GENERATION PICTORIAL COMMUNICATION, e.g. TELEVISION PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SYSTEMS FOR STORING ELECTRIC ENERGY TRANSMISSION
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Beschreibung
Zusammenfassung:	A non-contact power feeding system has a power source device and an electronic device configured to operate using power transmitted in a non-contact manner from the power source device. The power source device has a battery, a power reception circuit configured to receive power transmitted in a non-contact manner and to charge the battery with the power, and a power transmission circuit configured to transmit power to the electronic device in a non-contact manner, utilizing power stored in the battery. Furthermore, the power source device may further have a switch connected between the battery and the power transmission circuit, and the power transmission circuit may start power transmission when the switch turns on, whereas the electronic device may further have a starting mechanism provided in a position opposing the switch, when the power source device is attached to a predetermined position, and configured to turn on the switch.