WIRELESS CHARGER

A wireless charger (100) comprises an emission coil module (10) and an emission control device (20), wherein the emission coil module comprises a first coil set, a second coil set and a third coil set. The first coil set is disposed in a first direction, and comprises a mutually parallel and coaxial...

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Bibliographic Details
Main Authors LIU, Menghui, CHEN, Dajun, KONG, Xianjun
Format Patent
LanguageChinese
English
French
Published 05.01.2017
Subjects
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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Summary:A wireless charger (100) comprises an emission coil module (10) and an emission control device (20), wherein the emission coil module comprises a first coil set, a second coil set and a third coil set. The first coil set is disposed in a first direction, and comprises a mutually parallel and coaxial first coil (11) and second coil (12), spaced apart by a first predetermined distance. The second coil set is disposed in a second direction, and comprises a mutually parallel and coaxial third coil (13) and fourth coil (14), spaced apart by a second predetermined distance. The third coil set is disposed in a third direction, and comprises a mutually parallel and coaxial fifth coil (15) and sixth coil (16), spaced apart by a third predetermined distance. The emission control device performs control over the first coil set, the second coil set and the third coil set according to loading. The wireless charger reduces requirements on a location and an angle at which a charge-receiving end is to be placed, thereby incr
Bibliography:Application Number: WO2016CN84746