FAN ASSEMBLY AND VACUUM CLEANER HAVING SAME

Provided are a fan assembly (100) and a vacuum cleaner having same. The fan assembly (100) includes a housing (1), an impeller assembly (2), and a driving member (7). At least part of the impeller assembly (2) is accommodated in the housing (1). The impeller assembly (2) includes a plurality of impe...

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Bibliographic Details
Main Authors SUN, Aibing, CHENG, Fuping, GONG, Mingqiang, WAN, Dekang, LI, Jinxiao, PAN, Wenhu, ZHAO, Hang, MA, Yuqiang, WU, Meiquan
Format Patent
LanguageEnglish
French
German
Published 23.08.2023
Subjects
BLASTING
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
DOMESTIC WASHING OR CLEANING
FURNITURE
HEATING
HUMAN NECESSITIES
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
SPICE MILLS
SUCTION CLEANERS IN GENERAL
WEAPONS
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Summary:Provided are a fan assembly (100) and a vacuum cleaner having same. The fan assembly (100) includes a housing (1), an impeller assembly (2), and a driving member (7). At least part of the impeller assembly (2) is accommodated in the housing (1). The impeller assembly (2) includes a plurality of impellers (20) connected in series in an airflow flowing direction of the fan assembly (100). The driving member (7) is configured to drive the plurality of impellers (20) to rotate.
Bibliography:Application Number: EP20210942133