| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a transformer of which coils can be readily overhauled. SOLUTION: In this resin molded transformer, a high voltage coil 1 and a low voltage coil 2 wound on vertical legs are both resin molded in a cylindrical shape and are disposed coaxially in the radial direction via an air gap 5. The high voltage coil 1 and the low voltage coil 2 are interposed between upper and lower frames 3 via insulating spacers 8, which are disposed at upper and lower end parts, respectively, of the high voltage coil 1 and the low voltage coil 2. One end of the insulating spacer 8 is fixed on the upper and lower end parts of the high voltage coil 1 and the low voltage coil 2 via an adhesive 6. A protruded part 8C is formed at the other end of the insulating spacer 8. An engaging hole 3A for engaging to the protruded part 8C is formed in the upper and lower frames 3.</p> |
