| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a transformer the characteristics of which can be improved by improving the winding space on an outer bobbin. SOLUTION: In this transformer, outwardly protruding support sections 19 are provided at both end sections of one side of the flange 18 of an inner bobbin 17 and, at the same time, an outwardly protruding positioning section 20 is provided at the central part of the other side of the flange 18. In addition, a notch 24 into which the positioning section 20 of the bobbin 17 is inserted is provided on a rib 23 which is formed on the external surface of one flange 22 of the outer bobbin 21 into which the inner bobbin 17 is inserted in a state where the rib 23 crosses the flange 22 at right angles.</p> |
