ASSEMBLY TYPE BOBBIN OF TRANSFORMER

摘要

PURPOSE: An assembly type bobbin of a transformer is provided to improve productivity and reduce manufacturing costs by successively combining a second bobbin or another bobbin with the device. CONSTITUTION: A bobbin unit(200) is composed of(210) a first bobbin and a second bobbin(220). An insertion unit(213) is arranged in both sides of the first bobbin and is inserted into an insertion unit of the second bobbin. A protrusion(212) is fixed on the outside of the insertion unit. The combination hole is arranged on the top and bottom of the second bobbin. A bobbin terminal block(222) is connected to a PCB.