| 摘要 |
PROBLEM TO BE SOLVED: To prevent temperature rise on surrounding component parts due to the heat generated by a power supply unit while preventing increase of size.SOLUTION: An apparatus controller 100 includes: a power supply unit 106 that supplies electric power for controlling an air conditioner; and an electronic component box 107 storing a power supply unit 106 therein. The electronic box 107 includes a trunk 129 enclosing the surrounding of the power supply unit 106, which has a first opening 132 and a second opening 133. The second opening 133 is positioned above the first opening 132 in an installation state. For example, the first opening 132 is formed in a part lower than the power supply unit 106 in the trunk 129 and the second opening 133 is formed in a part covering the upper part and side part of the power supply unit 106 in the trunk 129. |
