Title:
ELECTRIC OIL PUMP
Document Type and Number:
WIPO Patent Application WO/2022/057785
Kind Code:
A1
Abstract:
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.
Inventors:
LIU LILI (CN)
SUN DONGDONG (CN)
YE WEI (CN)
SHI WEIJIE (CN)
SUN DONGDONG (CN)
YE WEI (CN)
SHI WEIJIE (CN)
Application Number:
PCT/CN2021/118180
Publication Date:
March 24, 2022
Filing Date:
September 14, 2021
Export Citation:
Assignee:
ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO LTD (CN)
International Classes:
H02K11/40
Foreign References:
| CN212992147U | 2021-04-16 | |||
| CN105874686A | 2016-08-17 | |||
| CN111765289A | 2020-10-13 | |||
| US20150102693A1 | 2015-04-16 | |||
| CN110541818A | 2019-12-06 | |||
| CN208967181U | 2019-06-11 | |||
| JP2014181562A | 2014-09-29 | |||
| CN202010970515A | 2020-09-15 | |||
| CN202011057359A | 2020-09-15 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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