Wireless charging device and method thereof

A wireless charging device including a housing, a coil array and a controller is provided. The housing includes a carrying surface, and the coil array is disposed in the housing. When a first electronic device and a second electronic device located on the carrying surface are respectively detected b...

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Bibliographische Detailangaben
1. Verfasser:	WU, TE LUNG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	A wireless charging device including a housing, a coil array and a controller is provided. The housing includes a carrying surface, and the coil array is disposed in the housing. When a first electronic device and a second electronic device located on the carrying surface are respectively detected by a first coil and a second coil in the coil array, the controller generates first location information corresponding to the first coil and second location information corresponding to the second coil. The wireless charging device drives the first coil by using the first location information, so as to perform a wireless charging operation to the first electronic device. After the wireless charging operation of the first electronic device is completed, the wireless charging device drives the second coil by using the second location information, so as to perform the wireless charging operation to the second electronic device.