System and method for suppressing noise generated from a computer casing

摘要

An enclosure containing and operating electronic equipment is envisioned. The enclosure alleviates sound energy emanating from the enclosure. The enclosure is made from a plurality of exterior walls. An aperture is disposed in one of the exterior walls, where the aperture is operable to draw an airflow into the enclosure. A structure is disposed adjacent to the aperture interior to the enclosure. The interior structure is made of a first wall disposed in the enclosure to block the aperture from a line of sight to a noise source emanating from within the enclosure. The interior structure also has a lower wall, an upper wall, and a side wall all connected to the first wall. The interior structure forms an open-ended cage about the aperture.