Patent ID: 7695552
Filing Date: 2010-04-13
Classification: H01T,H05F

Abstract:
1. An ionizer constructed by separatably connecting an electrode needle cartridge comprising an electrode needle for generating an ion, and a main body block comprising an air-blowing outlet serving as an electrode needle housing chamber in a condition where the electrode needle is inserted into the air-blowing outlet, and constructed such that the electrode needle is inserted into or removed from the air-blowing outlet, from an electrode needle inserting entrance at a rear end portion side of the air-blowing outlet when the electrode needle cartridge and the main body block are connected or separated, wherein the electrode needle cartridge includes the detachable electrode needle and a high voltage generating device for applying high voltage to the electrode needle, and wherein the main body block includes an air passing-through hole for supplying air to the air-blowing outlet and a connecting port (