发明名称 Robot cleaner having function for detecting separation of dust tank and control method thereof
摘要 A robot cleaner is provided that includes a body having a receiving portion configured to receive a dust tank mounted thereto, a detector installed at the receiving portion that detects whether the dust tank has been separated from the body by an interaction with the dust tank, and a controller that controls a suction motor installed in the body according to a detection result of the detector. When the dust tank is separated from the receiving portion, the detector detects the separated state of the dust tank immediately and the controller stops the suction motor, thus, preventing dust from being introduced into the body.
申请公布号 US7921506(B2) 申请公布日期 2011.04.12
申请号 US20060463418 申请日期 2006.08.09
申请人 LG ELECTRONICS INC. 发明人 BAEK OH-HYUN;IM HYOUNG-DEUK
分类号 A47L9/00 主分类号 A47L9/00
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