VENTILATION DEVICE OF DISTRIBUTING BOARD

摘要

PURPOSE: A ventilation device of a distributing board is provided to prevent power interruption due to the increase of internal temperature inside a power distribution panel by discharging heat outside. CONSTITUTION: A cap(10) is installed in the upper side of a power distribution unit. A first fix bar(20) is connected to the cap. A second fixed bar(30) is connected to the first fix bar. A connection pin(40) interlinks the first fixed bar and the second fixed bar. A cylinder(60) manages the opening and closing of the cap. The connection pin is moved in the upper and lower support up and down.