| 摘要 |
A heat radiator (35) has two or more heat radiation fins (3511, 3512) arranged at intervals, and conducts heat from the heat radiation fins to air that flows in space of the heat radiation fins. The heat radiation fins have notches (351a) formed such that central parts of edges of the heat radiation fins in at least one of the air inflow side and the air outflow side of the heat radiation fins are cut alternately or on a circulating basis in an array direction of the heat radiation fins.
|
