Stator assembly and cooling fan

The utility model discloses a stator core group, which is provided with an annular part, a plurality of first winding parts uniformly arranged on the outer periphery of the annular part, and pole shoe parts arranged at the outer ends of the first winding parts, and each first winding part and the po...

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Bibliographic Details
Main Author YIN YAFENG
Format Patent
LanguageChinese
English
Published 31.03.2023
Subjects
BLASTING
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:The utility model discloses a stator core group, which is provided with an annular part, a plurality of first winding parts uniformly arranged on the outer periphery of the annular part, and pole shoe parts arranged at the outer ends of the first winding parts, and each first winding part and the pole shoe parts arranged at the outer ends of the first winding parts form a magnetic pole part; the winding wire is wound on the first winding part and forms a first winding, and an insulating part is arranged between the first winding and the corresponding magnetic pole part; the circuit substrate is provided with a plurality of auxiliary elements, each auxiliary element is further wound with a second winding, each auxiliary element is located between every two adjacent magnetic pole parts, the first windings are electrically connected with the circuit substrate, and the second windings are electrically connected with the circuit substrate; one second winding is additionally arranged between the two adjacent first
Bibliography:Application Number: CN202223036087U