Stator and fan and motor including the stator

A stator and a fan and a motor including the stator are provided to overcome various issues caused by pulling and welding the enameled copper wire to the circuit board. The motor includes a base having a shaft-coupling portion, a circuit board mounted around the shaft-coupling portion, a stator havi...

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Bibliographic Details
Main Authors HUANG, FENGN, HORNG, ALEX YIN-SHU
Format Patent
LanguageChinese
English
Published 16.02.2021
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:A stator and a fan and a motor including the stator are provided to overcome various issues caused by pulling and welding the enameled copper wire to the circuit board. The motor includes a base having a shaft-coupling portion, a circuit board mounted around the shaft-coupling portion, a stator having an insulation bobbin coupled with an iron core and a coil unit coupled with the insulation bobbin, and a rotor having a magnet radially facing the iron core. The stator further includes a plurality of bent pins electrically connected to the coil unit. Each of the plurality of bent pins has a first end connected to the insulation bobbin, as well as a second end welded to a face of the circuit board facing the insulation bobbin. The second end of each bent pin is within the space delimited by an inner periphery of the magnet.
Bibliography:Application Number: TW20198128100