MOTOR AND ELECTRIC DEVICE INCLUDING MOTOR

A motor includes a shaft arranged to be rotatable around a center axis, two rotors arranged in an axial direction to have a predetermined distance and at least one of rotors including a magnet, a stator arranged between the two rotors and including a plurality of stator cores arranged in a circumfer...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIN, Ming Zan, WANG, Kuo-Min, WU, Keng-Chang, LIN, Hsiu-Ying, YAN, Guo-jhih, LIN, Chiaching
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A motor includes a shaft arranged to be rotatable around a center axis, two rotors arranged in an axial direction to have a predetermined distance and at least one of rotors including a magnet, a stator arranged between the two rotors and including a plurality of stator cores arranged in a circumferential direction and coils wound on the plurality of stator cores, and a circuit board provided between the stator and the rotor including the magnet. The circuit board includes a plurality of groove holes penetrating the circuit board in an axial direction and arranged in a circumferential direction. The plurality of stator cores are fitted into the plurality of groove holes.