WIRELESS CHARGING DEVICE, PROGRAM THEREFOR, AND AUTOMOBILE UTILIZING SAME

This wireless charging device is configured such that after charging of a portable terminal by a charging coil (8) is completed, a controller (10) drives motors (28, 33) to move the charging coil (8) to a position where the center of the charging coil deviates from the centers of multiple position d...

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Bibliographische Detailangaben
Hauptverfasser:	KOIKE, TAKAHIRO, IWABUCHI, OSAMU
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATION MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SYSTEMS FOR STORING ELECTRIC ENERGY TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	This wireless charging device is configured such that after charging of a portable terminal by a charging coil (8) is completed, a controller (10) drives motors (28, 33) to move the charging coil (8) to a position where the center of the charging coil deviates from the centers of multiple position detection coils (14Ba, 14Bb, 14Bc, 14Bd). As a result, echo signals from the charging coil (8) produced from pulse signals from the position detection coils (14Ba, 14Bb, 14Bc, 14Bd) become sufficiently weakened to less than a determination level, so erroneous operations can be prevented.