Patent ID: 8911033

Claim:
A panel for ventilation and noise reduction, wherein the panel is installed on a ventilation port of an apparatus that accommodates an electronic device, and the panel protrudes externally relative to the electronic device, the panel comprising: a left part and a right part, wherein the left and right parts of the panel each comprises at least one ventilation hole, and a sound insulation board is placed near each ventilation hole along a side of the panel facing the electronic device; and wherein the panel has a top edge and a bottom edge, the at least one ventilation hole on the left part of the panel and the at least one ventilation hole on the right part of the panel are located in staggered positions, so that a shortest distance from the top edge of the panel to any ventilation hole on the left part of the panel is different from a shortest distance from the top edge of the panel to each ventilation hole on the right part of the panel.