NON TERMINAL INVERTER TRANSFORMER OF BOBBIN FORMATION

摘要

PURPOSE: A bobbin structure of an inverter transformer is provided to simplify a manufacturing process by interlinking protrusion to a PCB after winding a wire to the protrusion. CONSTITUTION: A protrusion(220) is formed with a bobbin(200) in a body. The protrusion is made of a same material as the bobbin. The protrusion is connected to the PCB. The protrusion includes a connection part(221) and a finished part(222). The connection part is formed in the bottom of the bobbin. A wire is reeled in the connection part. The finished part is formed in the end of the connection part. The finished part prevents the wire reeled in the connection part from being separated.