Robot cleaner

摘要

A robot cleaner (100) comprises a main body having a suction port (112) at a bottom surface thereof, a pair of wheel assemblies disposed at both sides of the main body, and configured to move the main body, a dust box (300) mounted to contact the bottom surface of the main body, and configured to collect dust sucked through the suction port (112), a filter unit (340) configured to filter air discharged from the dust box (300), a suction fan (200) configured to form a suction pressure on a suction channel defined by the suction port, the dust box (300) and the filter unit (340), and a battery disposed at a side of the dust box (300).