| 摘要 |
PROBLEM TO BE SOLVED: To reduce temperature rise of a camera case by suppressing heat generation from electronic components provided within the camera case. SOLUTION: A heat radiating part 80 is provided between a camera body part 20 and a handle part 70, the heat generation from the electronic components such as LSIs 42A, 42B, 42C packaged on the circuit board 41 of a signal processing circuit part 40 attached into a camera case 21 is guided into a handle 71 positioning away from the camera case 21 via a heat conducting member 81, a heat pipe 82 and a heat sink 83 in order and radiated from the handle part 70 to the outside, thereby suppressing the temperature rise of the camera case 21. COPYRIGHT: (C)2007,JPO&INPIT
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