| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic apparatus which is not easily broken even when being installed at an outdoor space, a high humidity location, or the like and has higher heat dissipation effect by circulating air in a housing and guiding the air properly to heat generating components arranged over a wide range in the electronic apparatus.SOLUTION: In an electronic apparatus of the invention, air exhausted from a blower 25 passes through a duct 27, and is sent to a plurality of heat generating components on a main substrate 22, and absorbs heat from the heat generating components to cool them. Then, the air passes through the interior of an inner housing 21 and a gap between the outer housing 11 and the inner housing 21, and is suctioned by the blower 25. Therefore, an efficient heat dissipation can be achieved by efficiently circulating air. |
