This switchable air inlet opening mechanism which the air inlet opening and ratio on D cover could
be switchable. The inlet opening could be closed while power off or low power mode, and switch to
max opening ratio while using at high performance mode.
Creative Commons License
This work is licensed under a Creative Commons Attribution-Share Alike 4.0 License.
INC, HP, "SWITCHABLE AIR INLET OPENING", Technical Disclosure Commons, (March 09, 2020)