VACUUM CLEANER WITH ULTRAVIOLET LIGHT SOURCE AND OZONE

摘要

The present disclosure provides a vacuum cleaner (A) including a nozzle base (C) having a main suction opening (26) and a housing (B) pivotally mounted on the nozzle base (C). An airstream suction source (E) is mounted to one of the housing (B) and the nozzle base (C) for selectively establishing and maintaining a suction airstream flowing from the nozzle main suction opening (26) to an exhaust outlet of the suction source. A filter housing (132, 230, 350, 508, 606, 700, 800, 906) is mounted to one of the nozzle base (C) and the housing (B). The filter housing comprises a filter (150, 270, 272, 704, 804) mounted in the filter housing. An ultraviolet light source(160, 280, 706, 806) is disposed in the filter housing and shines on the filter for disinfecting same.