| 摘要 |
PROBLEM TO BE SOLVED: To improve both portability and cooling performance.SOLUTION: An electronic device includes a main body device 1 housed in a first housing 10, and a power supply device 2 which is housed in a second housing 20 independently constituted from the first housing 10 and supplies an external power to the main body device 1. The first housing 10 includes a first side surface to which the second housing 20 is detachably attached, and a ventilation port 10a which is formed in the first side surface and communicates to the inside and the outside. The second housing 20 includes: a second side surface facing the first side surface; an exhaust port 20b formed in the second side surface so as to correspond to the ventilation port 10a; a suction port 20a formed in a third side surface different from the second side surface of the second housing 20; and fan means 25 which sucks external air from the suction port 20a, and supplies the air into the first housing 10 through the exhaust port 20b and the ventilation port 10a. |
