Title:
Power supply unit and power supply system
Document Type and Number:
Japanese Patent JP6310278
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a power feeding unit which inhibits heat generated by a foreign object entering thereinto from becoming large, and to provide a power feeding system including the power feeding unit.SOLUTION: A power feeding unit 22 includes a foreign object elimination part 40 which is disposed on a power feeding side coil 23 in an overlapping manner. The foreign object elimination part 40 includes one spacer 41 which is formed into a mountain shape protruding to the upper side by using a material penetrating through magnetic flux. The one spacer 41 is disposed so as to overlap with a center portion of the power feeding side coil 23.
Inventors:
Takayuki Ueda
Application Number:
JP2014039275A
Publication Date:
April 11, 2018
Filing Date:
February 28, 2014
Export Citation:
Assignee:
Yazaki Corporation
International Classes:
H02J50/12; B60L11/18; H02J7/00; H02J50/60
Domestic Patent References:
| JP2012165498A | ||||
| JP2012085472A | ||||
| JP2012196015A | ||||
| JP2013021886A |
Foreign References:
| WO2014017296A1 |
Attorney, Agent or Firm:
Fumio Takino
Hideo Takino
Takao Kawasaki
Toshiaki Tsuda
Park Ji-un
Hideo Takino
Takao Kawasaki
Toshiaki Tsuda
Park Ji-un