| 发明名称 | Robot cleaner and control method for the same | ||
| 摘要 | A robot cleaner includes a body to travel on a floor, an obstacle sensing unit to sense an obstacle approaching the body, an auxiliary cleaning unit mounted to a bottom of the body, to be extendable and retractable, and a control unit to control extension or retraction of the auxiliary cleaning unit when the obstacle is sensed. The control unit recognizes a zone of a charger and performs a control operation to prevent the auxiliary cleaning unit from extending in the charger zone. | ||
| 申请公布号 | US9480379(B2) | 申请公布日期 | 2016.11.01 |
| 申请号 | US201213652867 | 申请日期 | 2012.10.16 |
| 申请人 | SAMSUNG ELECTRONICS CO., LTD. | 发明人 | Yoon Sang Sik;Kim Byung Chan;Lee Jun Hwa;Jung Jae Young;Jin Hee Won |
| 分类号 | A47L9/28;A47L11/33;A47L9/04;A47L11/40 | 主分类号 | A47L9/28 |
| 代理机构 | Staas & Halsey LLP | 代理人 | Staas & Halsey LLP |
| 主权项 | 1. A robot cleaner comprising: a body to travel on a floor; an obstacle sensing unit to sense an obstacle approaching the body; an auxiliary cleaning unit mounted to a bottom of the body, the auxiliary cleaning unit being configured to be extendable outside of the body and retractable into the body; and a control unit to control the auxiliary cleaning unit when the obstacle is sensed, wherein the control unit is configured to recognize a zone of a charger and performs a control operation to prevent the auxiliary cleaning unit from extending when the body is in the charger zone. | ||
| 地址 | Suwon-Si KR | ||