TW200621368A - Miniaturized ionized dust-collecting device - Google Patents

Abstract

The present invention relates to a miniaturized ionized dust-collecting device, comprising: a plurality of dust-collecting blades whose section having at least one L-shaped folding part where its upper and lower connecting parts connecting respectively to the upper frame and the lower frame; a plurality of inner tube whose upper and lower connecting parts fixed on the upper and the lower slats respectively; in which protrusions installed outwardly on the dust-collecting blades where an ionized area is formed in the space between two adjacent protrusions; and a plurality of electrode wires whose upper and lower terminals are fixed on upper and lower conductive poles respectively where the upper and the lower conductive poles are installed horizontally on the outer sides of the upper and the lower frames and each electrode wire is located in the ionized area vertically and the plurality of conductive screw poles are threaded to the outer side of the upper and lower terminals of the inner tube, so as to draw the electrode ionized area and the dust-collecting area closer such that the volume of the dust-collecting device could be miniaturized and the dust-collecting efficiency is improved.