Title:
ON-VEHICLE NON CONTACT POWER RECEIVING DEVICE
Document Type and Number:
Japanese Patent JP2015159649
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an on-vehicle non contact power receiving device which contributes to a quick start of charging of a battery.SOLUTION: A power receiving device 70 of a vehicle 1 comprises: a right side coil 72 and a left side coil 73 which are mounted on the rear edge part of the vehicle 1 while being arranged in parallel in the vehicle width direction and detect a magnetic field of a power supply coil 101 installed on a road surface; a power receiving coil 71 which is mounted on the front edge part of the vehicle 1; and a charge control device 74 which outputs instruction signals for controlling turning motion of the vehicle 1 to a steering control device. The charge control device 74 generates instruction signals so as to make the position of the power receiving coil 71 coincide with the position of a power supply coil 101 in the vehicle width direction on the basis of the difference between an output voltage of the right side coil 72 when the right side coil 72 passes by the power supply coil 101 and an output voltage of the left side coil 73 when the left side coil 73 passes by the power supply coil 101.
More Like This:
| JP2006290033 | ON-VEHICLE FUEL CELL SYSTEM |
| JP2016181974 | CHARGER |
| JP2015015852 | COIL ANTENNA |
Inventors:
YUKITAKE YASUHIRO
Application Number:
JP2014032333A
Publication Date:
September 03, 2015
Filing Date:
February 21, 2014
Export Citation:
Assignee:
JTEKT CORP
International Classes:
B60L11/18; B60L5/00; G05D1/02; H02J7/00; H02J17/00
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda