AIR CLEANER

摘要

PURPOSE:To enhance safety of an air cleaner by arranging a conductive member to the inner wall near to a joined part of the main bodies fitting a discharge electrode and connecting both the conductive member and the discharge electrode at continuity. CONSTITUTION:A discharge part consisting of both a discharge electrode 14 performing corona discharge and a discharge counter electrode 12 is internally provided to the upstream side of an air flow path incorporated in the main bodies 2, 3 made of a nonconductive member such as synthetic resin. Further a filter 4 for collecting dust charged by the discharge part is internally provided to the downstream side of this discharge part. Furthermore a conductive member 51 is provided to the inner wall near to the joined part 22 of main bodies 2, 3 fitting the discharge electrode 14. This conductive member 51 and the discharge counter electrode 12 are connected at continuity by a lead wire 32. Thereby the safety of an air cleaner is enhanced.