EXTERNAL ROTOR MOTOR

An external rotor motor is provided. The external rotor motor includes a fastening base, a stator unit, a rotor unit and a shaft. The fastening base includes a tube, a base body and a heat dissipation structure. The base body includes a first side and a second side. The first side is opposite to the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PENG, LIN-YEN, WANG, CHIENANG, NIAN, SHY-HER, LIU, YANG-GUANG, LIOU, SIN-HAN, LIU, SHENG-TSZ
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	An external rotor motor is provided. The external rotor motor includes a fastening base, a stator unit, a rotor unit and a shaft. The fastening base includes a tube, a base body and a heat dissipation structure. The base body includes a first side and a second side. The first side is opposite to the second side. The tube is disposed on the first side. The heat dissipation structure is disposed on the second side. The stator unit is disposed on the fastening base. The stator unit includes a plurality of stator cores and a plurality of coils. The coils correspondingly surround the stator cores. The stator unit is thermally connected to the fastening base. The rotor unit surrounds the stator unit. The shaft is affixed to the rotor unit and is adapted to be rotated with the rotor unit.