Electric accessory

An automatic electric charger connectable with a number of electric appliance for providing electric power to the appliances is disclosed as including an RF transceiver for receiving data representing charging and/or powering parameters of the appliances; an I/O unit electrically connected with an e...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WONG KWAN B.A, MA KA K
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An automatic electric charger connectable with a number of electric appliance for providing electric power to the appliances is disclosed as including an RF transceiver for receiving data representing charging and/or powering parameters of the appliances; an I/O unit electrically connected with an electric power source for receiving electric power therefrom, and electrically connectable with the appliances for transmitting electric power thereto; in which the I/O unit may vary, in accordance with the received data, the voltage of the electric power received from the electric power source for subsequent transmission to the appliances. A method of providing electric power to a number of electric appliances is disclosed as including the steps of (a) contactlessly receiving data representing charging and/or powering parameters of the appliances; (b) receiving electric power from an electric power source; (c) varying, in accordance with the received data, the voltage of the received electric power; and (d) transmitting the varied electric power to the appliances.