| 摘要 |
<p>PURPOSE:To improve safety of insulation by improving the covering method of covering the almost whole length of an anode lead with a protection tube in a fly-back transformer. CONSTITUTION:A protection tube 7 is installed in an anode lead 3 of a fly-back transformer and after the tube 7 is rolled up to the high-tension cap 5 side, the anode lead 3 and a coil 2 of the transformer are connected each other. After a transformer's case 6 is put on the coil 2 of the transformer, the protection tube 7 is returned to cover the exposed part of the anode lead.</p> |
