公开(公告)号：EP4216407A1

公开(公告)日：2023-07-26

申请号：EP21868608.7

申请日：2021-09-14

申请人： Zhejiang Sanhua Automotive Components Co., Ltd.

发明人： LIU, Lili ,  SUN, Dongdong ,  YE, Wei ,  SHI, Weijie

IPC分类号： H02K11/40

摘要： An electric oil pump comprises a stator assembly and an electronic control panel assembly which are electrically connected. The electronic control panel assembly comprises an electronic component. The electric oil pump further comprises a conductive pump housing and a conductive member that electrically connects a reference ground layer of the electronic control panel assembly and the pump housing. The above arrangement facilitates reducing electromagnetic radiation of the electronic control panel assembly, thereby reducing interference of the electromagnetic radiation of the electronic control panel assembly on the electronic component and/or other external devices.