| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a transformer capable of adjusting the leakage magnetic flux during manufacturing. <P>SOLUTION: The transformer includes primary and secondary windings 3, 4 which are electromagnetically coupled with each other and wounded respectively around primary and secondary winding portions 21, 22 of a bobbin unit 2; and a core unit 6 which is mounted to the bobbin unit 2 and includes first and second core parts 61, 62 that form a magnetic circuit path. The first core part 61 includes insertion and extension segments 612, 613 that extends from a connecting segment 611. The second core part 62 includes insertion and extension segments 622, 623 and an adjusting segment 624 that extend from a connecting segment 621 toward the first core part 61. The extension segments 613, 623 of the first and second core parts 61, 62 contact each other. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
