| 摘要 |
<p>PURPOSE:To enhance the reliability of the title device by mounting a diode disposed at the outermost side of an anode resistor through a breeder resistor holder to one of the terminals for holding both ends of the diode. CONSTITUTION:A flyback transformer is provided with a high voltage bobbin 1 for forming a high voltage coil in which a plurality of coils are wound and a primary side low voltage bobbin 2 which is associated inside the bobbin 1, the bobbin 1 has a diode holding terminal 9 and an anode resistor holding terminal 6 at both axial ends. A high voltage diode 8 and an anode resistor 5 are aligned in parallel along the axial line of the bobbin 1 at the terminals 9, 6. A breeder resistor holder 13 is attached to the terminals 9, 6 to hold a breeder resistor 4, and so disposed as to levitate from the holding surface of the diode 8 and the resistor 5. Thus, the insulation of the bobbin 1 and an insulating case 13 is secured to manufacture a stable and high quality product.</p> |
