| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a cooling device capable of preventing the deformation of a heat reception part when thermally connecting the heat reception part to a heat source to maintain excellent thermal conductivity. <P>SOLUTION: The cooling device includes: screws 97 fixed to a board 96 with a heat source 92 being an object; coil springs 98 mounted to the screws 97; a mounting plate 95 energized toward the board 96 with the heat source 92 by the coil springs 98; and a heat reception plate 91 arranged away from the mounting plate 95 and abutting on the board 96 with the heat source 92. Thereby, the heat reception plate 91 abutting on the board 96 with the heat source 92 and the mounting plate 95 energized toward the board 96 with the heat source 92 by the coil springs 98 are formed with members different from each other, thereby an energization force of the coil springs 98 acts on the mounting plate 95 but does not directly act on the heat reception plate 91, whereby the deformation of the heat reception plate 91 can be prevented. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
