Invention Grant
US07921506B2 Robot cleaner having function for detecting separation of dust tank and control method thereof
有权
具有检测灰尘箱分离功能的机器人清洁器及其控制方法
- Patent Title: Robot cleaner having function for detecting separation of dust tank and control method thereof
- Patent Title (中): 具有检测灰尘箱分离功能的机器人清洁器及其控制方法
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Application No.: US11463418Application Date: 2006-08-09
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Publication No.: US07921506B2Publication Date: 2011-04-12
- Inventor: Oh-Hyun Baek , Hyoung-Deuk Im
- Applicant: Oh-Hyun Baek , Hyoung-Deuk Im
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: KED & Associates LLP
- Priority: KR10-2005-0073507 20050810
- Main IPC: A47L9/00
- IPC: A47L9/00
Abstract:
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.
Public/Granted literature
- US20070039293A1 ROBOT CLEANER HAVING FUNCTION FOR DETECTING SEPARATION OF DUST TANK AND CONTROL METHOD THEREOF Public/Granted day:2007-02-22
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