| 摘要 |
PROBLEM TO BE SOLVED: To provide a cooling structure of a reactor which enables easy manufacturing and recycling and improves heat radiation performance.SOLUTION: A reactor 12 includes: an attachment plate 18 having one surface 14 and the other surface 16; a core 20 fixed to the attachment plate 18; and a coil 22 wound around the core 20. A heat radiation structure 10 of the reactor 12 includes an opening 24 provided at the attachment plate 18, a radiator 26 placed on the other surface 16 side of the attachment plate 18; and a heat transmission member 28 closely contacting with the coil 22 and the radiator 26. Heat is conducted from the coil 22 to the radiator 26. |
