| 摘要 |
The invention relates to an air outlet device for a microcomputer central unit, comprising a support (3) fastened around the microcomputer housing ventilation air exit opening; an orientable guide tube (4, 4A and 4B) (2) linked to the support (3); a removable air filter (5 and 6) placed in the way of the air which passes through the support (3) and the guide tube (4, 4A and 4B). The device allows to orient the ventilation air stream in the desired direction, this orientation being modified according to the circumstances.
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