Air plenum

摘要

An air plenum includes a main body that is sized to enclose at least a portion of a device. The main body extends a distance beyond a port provided on the device and also defines an opening therein that is substantially aligned with the port provided on the device. A cover sized to substantially cover the opening in the main body includes a recessed portion that is inset with respect to a non-recessed portion of the cover by a distance that is about equal to the distance by which the main body extends beyond the port provided on the device. The recessed portion defines an opening therein that is substantially aligned with the port so that the recessed portion in the cover allows a user to access the port on the device.