Cooling fan

A cooling fan is used to solve the problem that the wires of the conventional cooling fan are easy to loosen. The cooling fan includes a fan frame, an impeller and a limit member. The fan frame has a ring wall, and an assembling structure of the fan frame is connected to the ring wall. The impeller...

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Bibliographic Details
Main Author WU, SHIH-TING
Format Patent
LanguageChinese
English
Published 16.05.2023
Subjects
BLASTING
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
HEATING
LIGHTING
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PRINTED CIRCUITS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:A cooling fan is used to solve the problem that the wires of the conventional cooling fan are easy to loosen. The cooling fan includes a fan frame, an impeller and a limit member. The fan frame has a ring wall, and an assembling structure of the fan frame is connected to the ring wall. The impeller rotatably coupled with the fan frame. The limit member is detachably combined with the assembling structure in the axial direction. The limit member and the ring wall together form at least one limit slot, and the limit slot is used to radially limit the loosening of a wire.
Bibliography:Application Number: TW202110140785