A fan structure and a fan potting process

A fan structure includes a fan frame having a base and a shaft barren vertically upward extended from the base; a motor stator enclosure having a top provided with a shaft hole and an open bottom correspondingly covering and connecting to a top of the base, such that the motor stator enclosure, the...

Full description

Saved in:
Bibliographic Details
Main Authors LIU, FENG, HUANG, JING-PING
Format Patent
LanguageChinese
English
Published 21.11.2023
Subjects
BLASTING
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GENERATION
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
Online AccessGet full text

Cover

More Information
Summary:A fan structure includes a fan frame having a base and a shaft barren vertically upward extended from the base; a motor stator enclosure having a top provided with a shaft hole and an open bottom correspondingly covering and connecting to a top of the base, such that the motor stator enclosure, the shaft barrel and the base together define a potting space among them; a potting opening selectively provided on the base or the motor stator enclosure to communicate with the potting space; a motor stator externally fitted around the shaft barrel and located in the potting space; and a potting compound filled in the potting space to cover the motor stator. With the above arrangements, the fan structure overcomes the problem in conventional inconvenient fan potting process to largely reduce production costs, production time, bad yield rate, and reworking.
Bibliography:Application Number: TW202211116039