摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cooling device cooling components used for an apparatus without providing other components and members such as a fan and the like. <P>SOLUTION: In the cooling device, air 70 in a box 60 vibrates and is disturbed by Helmholtz resonance in an environment including sounds, the air 70 near heat-generating components such as a transformer 65, a transistor 66, a coil 67, a resistor 68 and a capacitor 69 moves to cause heat exchange, thus, the heat-generating components can be cooled. Accordingly, there is provided the cooling device 100 which cools heat-generating components, while reducing power consumption, preventing further heat generation and manufactured at a low cost, without the need of other components or members such as a fan, by only arranging the box 60. <P>COPYRIGHT: (C)2010,JPO&INPIT |