Byd Company Limited

Kunzhen Yang

Jing Liu

Jun Li

Yan Liu

Shenglin Yang

Yanzi Li

Guojie Rao

Taiji Chen

Hui Xue

A motor oil pump assembly includes: a motor component; an oil pump component, where the oil pump component is supported on an end cover of the motor component; an inner sound insulation enclosure, where the inner sound insulation enclosure encloses the oil pump component, and the inner sound insulation enclosure and the oil pump component define an inner sound insulation cavity filled with low-pressure oil; and a pre-tightening buffering component, where the pre-tightening buffering component is pressed between an upper end cover of the oil pump component and the inner sound insulation enclosure, and the pre-tightening buffering component is in communication with a high-pressure cavity of the oil pump component.

Motor oil pump assembly, steering system, and vehicle

Growing community of inventors

Shenzhen, China

Kunzhen Yang