| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic device which inhibits temperature rise in a housing which is caused by heat generated by a heating element.SOLUTION: A heat radiation part 40 which radiates heat from a heating element 30 to a housing 11 includes: a heat transfer member 41 which faces an upper surface 31 of the heating element 30 on a heat receiving surface 41a so as to transfer heat and faces an inner surface of the housing 11 on a heat radiation surface 41b so as to transfer heat; and a heat insulation member 42 covering a peripheral surface 41c excluding the heat receiving surface 41a and the heat radiation surface 41b of the heat transfer member 41 and having adiabaticity higher than that of the heat transfer member 41.SELECTED DRAWING: Figure 2 |
