| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a transformer which easily secures a desired insulation distance and facilitates the assembly with simple structure. <P>SOLUTION: A transformer includes: multiple independent cylindrical bobbins 2 around which coils are respectively wound; a case body 1 made of an insulation material and housing these bobbins 2, and a core member provided at an outer periphery of the case body 1. An annular insulation wall 12 is integrally formed on an inner wall surface of the case body 1 so as to be interposed between the bobbins 2 over the entire periphery of each bobbin 2. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
