| 摘要 |
PROBLEM TO BE SOLVED: To provide an endoscope apparatus having high freedom degree in design by effectively cooling a heat source. SOLUTION: The apparatus includes: an imaging device 8 being a plurality of heat sources; an LED 9; a plurality of heat exchangers 6 and 7 provided at each of the imaging device 8 being the plurality of heat sources and the LED 9; and tubes 5, 5a, and 5b which make the heat exchanges 6 and 7 communicate with each other in the ascending order of a calorie and in which a fluid flows through the inside thereof. It is desirable that the plurality of heat sources have a first heat source and a second heat source. COPYRIGHT: (C)2011,JPO&INPIT
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