| 摘要 |
PROBLEM TO BE SOLVED: To provide a fixed heat radiating structure with satisfactory heat radiating characteristics for fixing a transformer to a case body with satisfactory workability by one fixing tool at the time of radiating heat. SOLUTION: This transformer is arranged between a pair of magnetic core parts 2, and equipped with a bobbin part around which a coil is wound. In this case, an elastic plate 1 is provided with a ceiling part 1A bent inward, both arm parts B extended from the both edges of the ceiling part, an arm piece 1C extended from the both arm parts, and mounting tongue pieces 1D formed at the both arm parts. At the time of fixing the transformer to a metallic case body 11 by a screw 12 for fixing with the mounting tongue pieces 1D, the magnetic core 2 is pressurized to the metallic case body 11 so as to be interposed with the ceiling 1A, and the bobbin is pressurized so as to be interposed by the arm pieces. |
