| 摘要 |
PURPOSE:To prevent the disconnection of wire from occurring to a winding terminal, by fixedly engaging an engagement part formed in the same body with the terminal conductor with the collar part of a coil bobbin. CONSTITUTION:At the base of the terminal conductor 7, a channel-sectioned engagement part 7a is formed and the succession part between the engagement part 7a and terminal conductor 7 form an inflection part 7b which is inflected outward. This engagement part 7a is formed in a channel shape opening outward and fixedly engaged from the inside surface side of the collar part 5 of the coil bobbin 3. The terminal 4a of winding 4 around the coil bobbin 3 while touching the engagement part 7a is wound around the inflection part 7b of the terminal conductor 7 and also fixed by soldering, etc. Even if heat of the soldering is conducted, the terminal conductor 7 never has the breaking of the winding terminal 4a because the surface area of the engagement 7a is large enough to obtain good heat radiation effect. |
