Patent ID: 9173321
Filing Date: 2015-10-27
Classification: H05K

Abstract:
1. An electronic device comprising: a chassis comprising a base panel with a plurality of ventilation holes defined therein; an air-guiding housing, mounted in the chassis, and comprising an airflow passage aligned with the plurality of ventilation holes; and an airflow control member comprising a first shielding plate attached to the base panel; wherein the airflow control member is movable between a first position, where the first shielding plate is located beside the air-guiding housing, and the airflow passage is communicated with the plurality of ventilation holes for allowing air flowing to an outside of the chassis via the plurality of ventilation holes; and a second position, where the first shielding plate is located between the air-guiding housing and the base panel for closing the plurality of ventilation holes and preventing air flowing to the outside of the chassis.