| 摘要 |
<p>According to an elevator controlling apparatus of the present invention, in an elevator controlling apparatus with a box formed longitudinally, an intake port is provided as an air introducing port on a lower side of the box, a discharge outlet is provided as an air discharging port within the box on an upper side of the box, a heat radiating fin of heat pipes arranged within the box faces the discharge outlet, furthermore, a discharge fan is arranged so as to discharge the air within the box from the discharge outlet while colliding it against the heat radiating fin, and a heating part is arranged in the box along an air passage along with the air sucked from the intake port flowing to the discharge fan. Thus, it is possible to provide the elevator controlling apparatus that is superior in cooling ability. <IMAGE></p> |
