公开(公告)号：US11764632B2

公开(公告)日：2023-09-19

申请号：US16969904

申请日：2019-01-21

Applicant: SANDEN AUTOMOTIVE COMPONENTS CORPORATION

Inventor： Mikio Kobayashi ,  Atsushi Kaneko

IPC: H02K3/50 ,  H02K3/52 ,  H02K11/33 ,  H02K5/22 ,  F25B31/02 ,  H01R4/38 ,  H01R11/12

CPC classification number: H02K3/50 ,  H02K3/52 ,  H02K5/225 ,  H02K11/33 ,  F25B31/026 ,  H01R4/38 ,  H01R11/12 ,  H01R2201/10 ,  H02K2203/06 ,  H02K2211/03

Abstract: An electric compressor is provided in which the connection strength between lead terminals from a motor and an inverter circuit section is improved. The electric compressor 1 is constituted by electrically connecting lead terminals 24 to 26 of a motor and an inverter circuit section 3 for supplying power to the motor by a motor side connection terminal 28. The inverter circuit section 3 is protrusively provided with terminal connection portions 19 to 21 each having a screw groove portion. The motor side connection terminal 28 has a flat plate terminal portion. The flat plate terminal portion is fixed to the inverter circuit section 3 by a nut 91 screwed into each of the screw groove portions of the terminal connection portions 19 to 21 and electrically connected to the inverter circuit section 3 in that state.