Importance

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Abstract

An electronic device includes a case having an exhaust vent, an electronic component, a radiation component including radiation fins adjacent to the exhaust vent and formed of first plates disposed parallel to one another to form first air channels, the radiation component radiating the heat received from the electronic component to air passing through the first air channels, a fan disposed at a position having a space from the radiation fins to send air toward the radiation fins, a dust filter including second plates disposed parallel to one another to form second air channels and disposed in the space between the radiation fins and the fan to transfer the air to the radiation fins while capturing dust. The dust filter is removable and the second plates have a shape to be inserted in the first air channels so as to push the dust out of the first air channels.

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First Claim