Disclosed herein is a motor assembly for a vacuum cleaner, the motor assembly including: an inlet introducing air therethrough; a motor; an impeller installed on a shaft of the motor and including a plurality of blades disposed at predetermined intervals between a pair of plates facing each other so that it rotates by the motor to suck the air; a diffuser disposed at an outer side of a discharge hole formed at an edge of the impeller; a first fan including a plurality of blade parts disposed at predetermined intervals while having the shaft as a concentric axis and disposed beneath the diffuser; and an outlet discharging the air to the outside.
申请公布号
EP2609844(A3)
申请公布日期
2016.05.25
申请号
EP20120159095
申请日期
2012.03.12
申请人
SAMSUNG ELECTRO-MECHANICS CO., LTD
发明人
JANG, SU BON;BAE, HAN KYUNG;YOON, HEE SOO;YOON, YOUNG BOK;PARK, CHANG HWAN;LEE, SANG JONG;SEOK, JIN SU