Title:
POWER CONTROL DEVICE AND CURRENT DETECTION SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2021/210202
Kind Code:
A1
Abstract:
This power control device comprises: a switching substrate comprising a wiring pattern that electrically connects a battery and a three-phase AC motor and a plurality of switching elements connected to the wiring pattern; a control substrate that comprises a first through hole that passes therethrough in the thickness direction thereof and a Rogowski coil formed around the first through hole; and a power-supply-side terminal member that electrically connects the battery and the wiring pattern of the switching substrate. The control substrate is disposed at a prescribed interval from the switching substrate, and the power-supply-side terminal member is inserted into the first through hole.
Inventors:
MOMOKI MASANORI (JP)
OKANO TOSHIFUMI (JP)
YANAGITA SATOSHI (JP)
OKANO TOSHIFUMI (JP)
YANAGITA SATOSHI (JP)
Application Number:
PCT/JP2020/040723
Publication Date:
October 21, 2021
Filing Date:
October 29, 2020
Export Citation:
Assignee:
SHINDENGEN ELECTRIC MFG (JP)
International Classes:
G01R15/18; H02M7/48; H05K7/14
Domestic Patent References:
| WO2019123551A1 | 2019-06-27 |
Foreign References:
| JP2017158407A | 2017-09-07 | |||
| JP2018061430A | 2018-04-12 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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