Stator assembly and stepper drive motor including same
Номер патента: EP3353880A1
Опубликовано: 01-08-2018
Автор(ы): Kun Chen, Tao Cheng
Принадлежит: Continental Automotive GmbH
Опубликовано: 01-08-2018
Автор(ы): Kun Chen, Tao Cheng
Принадлежит: Continental Automotive GmbH
Реферат: Stator assembly and stepper drive motor including same The present device relates to a stator assembly, comprising: a stator formed by a plurality of pole pieces by means of injection overmolding, a columnar connection portion protruding outward being provided on an edge of one of the pole pieces; a mounting groove located at a side face of said stator; a coil wound around said stator; a pin connector with a ground pin, the pin connector being press-fitted onto said mounting groove in the direction perpendicular to the axial direction of said stator; and a magnetically conductive ring, said stator, which is mounted with said coil and the pin connector, being pressed into the magnetically conductive ring. The stator assembly according to the present device has the features of having few parts and being convenient to assemble.
Stator assembly and stepper drive motor including same
Номер патента: US20180248444A1. Автор: Tao Cheng,Kun Chen. Владелец: Continental Automotive GmbH. Дата публикации: 2018-08-30.