发明名称 VACUUM CLEANER AND METHOD OF CONTROLLING THE SAME
摘要 PURPOSE: A vacuum cleaner and a control method thereof are provided to automatically move the main body of a vacuum cleaner by a driving part. CONSTITUTION: A vacuum cleaner(1) comprises: a main body(10); a main wheel(20) which moves the main body; a driving motor(70) which drives the main wheel; a sensor which senses the rotation of the main body; and a controller(80) which controls the operation of the driving motor by comparing the sensing value with a standard value.
申请公布号 KR20100053096(A) 申请公布日期 2010.05.20
申请号 KR20080112076 申请日期 2008.11.12
申请人 LG ELECTRONICS INC. 发明人 HA, GUN HO;KIM, YOUNG SUK;KIM, JI HOON;KANG, DONG HWI
分类号 A47L9/28;A47L9/00 主分类号 A47L9/28
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