Search International and National Patent Collections

1. (WO2018198219) INVERTER-INTEGRATED ROTATING ELECTRIC MACHINE

Pub. No.:    WO/2018/198219    International Application No.:    PCT/JP2017/016507
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Thu Apr 27 01:59:59 CEST 2017
IPC: H02K 11/30
H02M 7/48
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
Inventors: SOTOME, Hideyuki
早乙女 秀之
FUJIWARA, Kazuma
藤原 一真
NAKAMURA, Satoshi
中村 聡志
Title: INVERTER-INTEGRATED ROTATING ELECTRIC MACHINE
Abstract:
The present invention obtains an inverter-integrated rotating electric machine in which the effect of electromagnetic noise between a peripheral device and a control circuit board can be suppressed. The inverter-integrated rotating electric machine 1A is provided with a rotating electric machine body 2 and an inverter device 3A mounted on the rotating electric machine body 2. The inverter device 3A has: a heat sink 32 for cooling a switching element 31; a control circuit board 33 provided facing the heat sink 32 and including a drive circuit for driving the switching element 31; and a metal shield plate 34 provided facing the control circuit board 33 so that the control circuit board 33 is disposed between the metal shield plate 34 and the heat sink 32, and electrically connected to the heat sink 32.