Johnson Electric S.a.

Johnson Electric International Ag

Qingbin Luo

Xinpeng Wei

Tongjie Li

Maoxiong Jiang

Guihong Tian

Yueju Zhao

Binwei Li

Huiting Zhong

A driving device includes a motor and a control unit for controlling of the motor. The motor includes a motor body and an end cap assembly disposed at one end of the motor body. The motor body comprises a stator, a rotor rotatable relative to the stator, and a motor shaft fixed to and rotated with the rotor. The end cap assembly is provided with two brushes. The control unit includes two connectors for connecting with an external power source. The two brushes are respectively electrically connected to the connectors through the control unit. Lengths of connecting routes of the two brushes to the corresponding connectors are substantially equal to each other.

Driving device and window lift actuator using the same

A rotatory device () for energy conversion between electrical energy and mechanical energy includes an end cap () to which electric conduction and commutation components () are attached. The end cap () is electrically insulating and has a flange mating to an electric conductive housing () of the rotatory device (). An unpackaged capacitor () is positioned between the housing () and the flange () without occupying other space inside the housing () of rotatory device (). The unpackaged capacitor () is electrically coupled to the electric conduction and commutation component and grounded to the housing () of the rotatory device ().

Rotatory device end cap with unpackaged filters

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Shenzhen, China

Qingbin Luo