Ion generating unit and electric device

Abstract

An ion generating unit includes: a box-like housing with its one face open, an ion generating part provided with electrode parts and generating positive and negative ions; an ion sensor; a lid covering the housing in a removable manner while the ion generating unit is accommodated in the housing; a cover covering the housing in such a manner that cannot be easily removed while the ion sensor is accommodated in the housing; a connector provided at one end of the housing for mechanically and electrically connecting the ion generating unit; and a screw part provided at the other end of the housing for securing the ion generating unit to the casing.

Dependencies are inferred from the claim text.