| 摘要 |
An exemplary electronic device includes an enclosure, two electronic components received in the enclosure, a heat sink, and a thermal insulation member. The enclosure defines a receiving space for receiving the electronic components and the thermal insulation member. Two ventilating holes are defined in the enclosure. The thermal insulating member defines a heat dissipating passage therein, communicating with the exterior via the ventilating holes of the enclosure. The heat sink is received in the heat dissipating passage and thermally coupled to the electronic components for dissipating heat from the electronic components. The heat dissipating passage is substantially thermally insulated from the part of the receiving space of the enclosure having the electronic components by the thermal insulation member. |
