Waterproof Cooling Fan blowing process

Cavity "Waterproof Cooling Fan" box toward the positive direction of the thin air, completely closed in the opposite direction thick sheet metal wrapped after leaving a narrow gap in a circle, this gap is the outlet. Blade less fan out of the wind box airflow outlet slit from the base up, spread out the cavity filled "h5雷竞技 " wind box, it will accumulate to a certain extent than normal atmospheric pressure chamber in vitro, thus forming the wind. The rear end of the front end of a narrow cavity generous experience forced airflow inside the cavity toward the rear end of the broader movement, constantly "mutual squeeze" the air last only from a small slit in the "leak" out, "h5雷竞技 " continued after running for some time, this structure can gradually strengthen air pressure, resorted to vent air gap more quickly.