PCB board with forced air circulation and device with the PCB board with forced air circulation

摘要

A device with a PCB with forced airflow has a housing including a first panel ( 141 ) and a second panel ( 142 ). Within the housing is mounted a printed circuit board ( 111 ) with heat dissipating elements, an opening ( 112 ), a first surface ( 131 ) and a second surface ( 132 ). The first surface ( 131 ) of the printed circuit board ( 111 ) is located at a distance from the first panel ( 141 ) smaller than a distance between the second surface ( 132 ) and the second panel ( 142 ). To the printed circuit board ( 111 ) is mounted a fan ( 113 ) that covers the opening ( 112 ) and forces airflow from a space between the first surface ( 131 ) and the first panel ( 141 ) to a space adjacent the second surface ( 132 ).