| 摘要 |
<p>PURPOSE:To intensively cool any arbitrary part inside a housing for protecting electronic parts whose heat generation is large and possibility of destruction caused by heat is high. CONSTITUTION:In the inside of the housing, this unit is composed of a cooling fan 25 at a local heat generating part, an air chamber 28 to be the flow passage of air in the entire housing, and a ventilation fan 29 to exhaust the heat of the entire housing. Thus, the localized heat generation inside the housing for a computer or the like is intensively cooled. Further, air is exhausted from the rear face part of the housing, the housing is constituted so that an operator does not care of ventilation noise, and the place to arrange the housing is not limited.</p> |
