Ventilated casing for an electronic device

摘要

The present invention provides a ventilated casing for an electronic device. The ventilated casing includes a housing which has a ventilation inlet and a ventilation outlet. The ventilated casing also includes a high speed fan for moving air from the ventilation inlet to the ventilation outlet to dissipate heat that in use is generated by electronic components positioned in the housing. The fan has a blade, a motor and an air guiding portion positioned near the blade. The ventilated casing further includes a suspension for suspending the fan relative to the housing and for damping transmission of vibration originating from the fan.