Title:
RESONANT CONVERTER FOR WIRELESS CHARGER, AND METHOD FOR IMPLEMENTING SAME
Document Type and Number:
WIPO Patent Application WO/2017/086714
Kind Code:
A1
Abstract:
Disclosed is a resonant converter for a wireless charger, comprising: a full bridge inverter which is connected to an input power source for supplying an input voltage and is provided with first to fourth switches; a resonance tank which comprises a plurality of resonators composed of a coil and capacitors connected in series, receives the input voltage from the full bridge inverter and performs voltage conversion in an inductive power transmission manner among the plurality of resonators; and a rectifier bridge for rectifying the output voltage transmitted from the resonance tank and transmitting the rectified voltage to a battery.
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Inventors:
CHOI WOOJIN (KR)
TRAN DUC HONG (KR)
TRAN DUC HONG (KR)
Application Number:
PCT/KR2016/013274
Publication Date:
May 26, 2017
Filing Date:
November 17, 2016
Export Citation:
Assignee:
FOUND OF SOONGSIL UNIVERSITY-INDUSTRY COOP (KR)
International Classes:
H02J7/02; H02M3/28
Foreign References:
| US20150194814A1 | 2015-07-09 | |||
| JP2014124019A | 2014-07-03 | |||
| JP2015029404A | 2015-02-12 | |||
| US20150194811A1 | 2015-07-09 | |||
| US20120281441A1 | 2012-11-08 |
Attorney, Agent or Firm:
YUN, Kuisang (KR)
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