ROBOT CLEANER

摘要

The present invention provides a robot cleaner comprising: a main body which forks an outer appearance; a driving unit for moving the main body; a cleaning unit, installed at the lower portion of the main body, for sucking filth or dust on a floor surface in the air; light emitting units which are installed at the lower portion of the main body and configured to externally emit light according the driving condition of the driving unit; and a controller for controlling the plurality of light emitting units so that the light emitting units emit light in forms different from each other according to each of a first driving condition where the main body is stopped, a second driving condition where the main body moves, and a third driving condition where the main body rotates.

主权项

1. A robot cleaner, comprising:
a main body configured to form an outer appearance; a driving unit configured to move the main body; a cleaning unit provided at a lower portion of the main body to suck filth or dust on a floor surface or in the air; a plurality of light emitting units provided at a lower portion of the main body, and formed to emit light to an outside according to a driving condition of the driving unit; and a controller configured to control the plurality of light emitting units to emit light in a different form according to a first driving condition in which the main body stops, a second driving condition in which the main body moves, and a third driving condition in which the main body rotates, respectively.