Patent ID: 11921552
Assignee: QUANTA COMPUTER INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A computer chassis, comprising:
one or more chassis walls defining an airspace having an air inlet and an air outlet;
a printed circuit board (PCB) layer positioned within the airspace to split the airspace into a first region and a second region, the PCB layer having a plurality of connectors for receiving a plurality of heat-generating components in the first region, the PCB layer having a forward end adjacent the air inlet and a rearward end adjacent the air outlet, the PCB layer having at least one air opening positioned between the forward end and the rearward end to permit the passage of air between the second region and the first region; and
at least one baffle having an input, an output, and a first curved incident surface and a second curved incident surface interposed between the input and output, wherein the output is positioned in the second region adjacent the at least one air opening, wherein a cross section area of the input is larger than a cross section area of the output.