Patent ID: 8654531

Claim:
An electronic device comprising: a housing unit; a first electronic component disposed in said housing unit; a heat-dissipating module including: a fan unit disposed in said housing unit and having a first air outlet zone and a second air outlet zone; and a heat-dissipating sink disposed in said housing unit for dissipating heat generated by said first electronic component, said heat-dissipating sink being substantially aligned with said first air outlet zone; and an air-guide passage disposed in said housing unit, said air-guide passage being in spatial communication with said second air outlet zone and being formed with a passage air outlet, air through said first air outlet zone flowing in a first direction, air through said passage air outlet being directed into said housing unit and flowing in a second direction different from the first direction; wherein said air-guide passage includes a side wall portion formed on said housing unit and a shell portion connected to said side wall portion, said side wall portion defining a passage space and being formed with said passage air outlet, said shell portion being disposed adjacent to said fan unit and having a first shell opening in spatial communication with said second air outlet zone, and a second shell opening in spatial communication with said passage space.