Title:
Non-contact electricity-receiving device
Document Type and Number:
Japanese Patent JP6124136
Kind Code:
B2
Abstract:
A wireless power receiving device for receiving power wirelessly is configured to include a resonant circuit including a power receiving coil and a resonant capacitor for receiving power from a power feeding coil; and a phase adjustment circuit that is provided at a rear stage of the resonant circuit and adjusts a phase difference between a power feeding coil current and a power receiving coil current at a specific frequency to cancel horizontal magnetic flux.
Inventors:
Masazumi Koizumi
Osamu Ohashi
Hideki Sadakata
Atsushi Fujita
Yoshiharu Omori
Osamu Ohashi
Hideki Sadakata
Atsushi Fujita
Yoshiharu Omori
Application Number:
JP2013179676A
Publication Date:
May 10, 2017
Filing Date:
August 30, 2013
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H02J50/12; H01F38/14; H02J50/70; H02J50/80
Domestic Patent References:
| JP2011147213A |
Foreign References:
| WO2013136431A1 | ||||
| WO2014087889A1 |
Attorney, Agent or Firm:
Koichi Washida