| 摘要 |
<p>The purpose of the present invention is to provide a heat-diffusing sound insulation sheet provided with excellent sound insulating properties and heat diffusing properties and a heat-diffusing sound insulation structure using the heat-diffusing sound insulation sheet. The heat-diffusing sound insulation sheet is obtained by laminating a heat-diffusing member (16) on a sound-insulating member (15). By disposing same inside an external member such as a casing (2), keyboard (3), etc. of a small electronic device, noise generated from an electronic part (5) or a circuit board (4) on which an electronic part (5) is mounted can be insulated. Moreover, by diffusing the heat generated from the electronic part (5) or the circuit board (4) on which the electronic part (5) is mounted, discomfort due to hot spots generated on the external member can be reduced.</p> |
