摘要 |
<p>Conventional cooling structures had the issues of only having cooling by direct contact with a side surface of a metal case, no consideration being given to heat transfer in many directions, and more efficient cooling being required. Heat generated by a magnetic component is efficiently dispersed to a case, by having a transformer and an inductor element positioned in a housing space formed by a rib planted inside the case, and by filling between the transformer and inductor element and the rib, using a resin having radiation and insulation properties.</p> |