| 摘要 |
PROBLEM TO BE SOLVED: To provide a cooling structure of an electronic device capable of sufficiently cooling an electronic device mounted to an engine room with a small number of parts and a simple structure. SOLUTION: In this cooling structure of an electronic device, a box 3 with one end opened accommodating an electronic device 1 penetrates through a partition wall 5 dividing an engine room 3 and an occupant cabin 4, and an opened end 3b of the box 2 is positioned in the occupant cabin 4. A space between the box 2 and the partition wall 5 is sealed. When a part of the electronic device 1 is exposed from the box 2, cool air of the crew cabin 4 contacts the electronic device 1 to improve cooling efficiency. When the box 2 is formed of a heat-insulating material, thermal influences in the engine room 2 are reduced to improve cooling efficiency. COPYRIGHT: (C)2006,JPO&NCIPI
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