Sunonwealth Electric Machine Industry Co., Ltd.

Sing-Ying Lee

Alex Horng

Chung-Ken Cheng

Shit-Chin Wu

Hung-Jen Chuang

I-Fen Hsieh

A stator for use in a dual-phased motor includes a magnetic yoke portion, a first magnetic pole, a second magnetic pole, a third magnetic pole and a fourth magnetic pole. The first, second, third and fourth magnetic poles are circumferentially arranged around and coupled with the magnetic yoke portion. Each of the first, second, third and fourth magnetic poles is wound with a coil having a first coil layer and a second coil layer. The first coil layer and the second coil layer of each of the first, second, third and fourth magnetic poles are in different phases. In other embodiments, several methods for winding a stator for use in a dual-phased motor are respectively proposed.

Stator for use in a dual-phased motor and a method for winding the stator

A motor includes a casing, a rotor, a stator and a separation member. The rotor is rotatably coupled with the casing. The stator is disposed in the casing and drives the rotor to rotate. The stator includes a claw-pole member, an insulation member and a coil unit. The claw-pole member is coupled with the insulation member. The insulation member has a connection portion. The coil unit has a plurality of windings connected to each other via the connection portion. The coil unit is electrically connected to a circuit board, and a portion of the coil unit that is wound around the connection portion is an exposing portion. The separation member is disposed between the exposing portion of the coil unit and the casing.

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Kaohsiung, Taiwan

Sing-Ying Lee