Title:
POWER RECEPTION DEVICE
Document Type and Number:
Japanese Patent JP2016226239
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a power reception device capable of charging at an optimum charging position even when a power reception antenna coil is apart from a power supply coil of a power supply device (deviated from an optimum position for charging).SOLUTION: The power reception device 1 includes: three power reception coils 11a to 11c; and a control section 17, for detecting three power reception voltages, supplied from a power supply device 2 including a power supply coil 21, received with the three power reception coils 11a to 11c, and estimating a position of the power supply device 2 on the basis of the three power reception voltages.SELECTED DRAWING: Figure 2
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Inventors:
IWAMOTO ATSUSHI
NISHIKAWA TAKAFUMI
NISHIKAWA TAKAFUMI
Application Number:
JP2015113353A
Publication Date:
December 28, 2016
Filing Date:
June 03, 2015
Export Citation:
Assignee:
FUNAI ELECTRIC CO
International Classes:
H02J50/00; H02J7/00
Attorney, Agent or Firm:
Hirokazu Miyazono