Low voltage bobbin of flyback transformers

摘要

A low voltage bobbin of a flyback transformer having a bobbin core, a base portion and an isolating member. The isolating member encompassing the bobbin core in a co-axial manner, a plurality of windings of secondary wires being wrapped around the bobbin core and a plurality of windings of primary wires being wrapped around the isolating member, the isolating member having at least a positioning portion correspondingly connected to the positioning portion of the bobbin core of the bobbin core.