LOW VOLTAGE BOBBIN OF A FLYBACK TRANSFORMER

摘要

A low voltage bobbin includes a core portion, a base portion, a plurality of insertion pins formed on an outer wall of the base portion, and a wire winding rod axially extending from each of the insertion pin. The thickness of portion of the outer wall of the base portion that is corresponding to each of the plurality of insertion pins is thinned down, each of the wire winding rod has a descending diameter from a root end to a free distal end of the wire winding rod.