A NEGATIVE ION GENERATOR AND AIR CLEANING APPARATUS FOR INDOOR AIR COMBINED WITH LIGHTING FIXTURES

摘要

The present invention relates to a negative ion generator for purifying the indoor air con taminated by several contaminating materials, and to an air purifying apparatus for the lighting using the negative ion generator, in which the negative ion generator is comprised of a high voltage generating portion, an emitting tube and an emitting portion, the emitting tube is comprised of a plurality of conductive wires coated with materials emitting the negative ions and a covering coated with materials emitting the negative ions at an inside wall, the emitting portion is constructed that a needle, bundle of the metallic conductive wires, radiating pins, and the like are secured to a securing member and it is coated with the TiO , and the high voltage producing portion is constructed as the negative ion emitting portion unit in one integral package by immersing several elements into ceramics. Further, the air purifying apparatus for indoor air is constructed that the negative ion generator is installed to the lighting, and the cover glass for the lighting is coated with the photo catalytic materials and is formed with UVA LEDs to activate the function of the photo catalyst so that it can perform the function of the lighting and in cidentally purify the indoor air.