| 摘要 |
PROBLEM TO BE SOLVED: To forcedly exhaust air stagnating inside a control circuit board storage case for storing a control circuit board therein, to the side of the control circuit board storage case. SOLUTION: This control circuit board storage case is installed with a blower fan in an air outlet formed in its case bottom member, and an exhaust passage member formed with an exhaust passage in the back face side of the case bottom member, so that air stagnating inside the control circuit board storage case is forcedly exhausted to the side of the control circuit board storage case. Alternatively, the control circuit board storage case is installed with the blower fan in the air outlet formed in its case bottom member, and an exhaust duct member in the back face side of the case bottom member, so that air stagnating inside the control circuit board storage case is forcedly exhausted to the side of the control circuit board storage case. COPYRIGHT: (C)2008,JPO&INPIT
|
