COOLING DEVICE OF POTABLE TERMINAL

摘要

PURPOSE: A cooling device of a portable terminal is provided to protect a part including a heat generating source from a foreign material of external air, thereby preventing a wrong operation and lifetime reduction of an electronic device. CONSTITUTION: A channel structure(310) forms a flowing passage. The flowing passage guides taken external air and discharges the guided air. A ventilation fan is installed in the flowing passage to circulate the external air. A heat emitting structure(330) shields a heat generating source of a portable terminal(200). The heat emitting structure emits heat of the heat generating source.