Patent ID: 7881061

Claim:
An electronic apparatus comprising: a circuit board with a heat generating electronic component disposed thereon; a heat sink for dissipating heat generated by the heat generating electronic component; and a mounting device for mounting the heat sink onto the heat generating electronic component, the mounting device comprising: a mounting frame surrounding the heat sink, and comprising: two first mounting arms; two second mounting arms disposed above the first mounting arms, the first mounting arms being configured for abutting on the circuit board, a pair of engaging wings being formed on the second mounting arms; and four connecting arms connected between the first mounting arms and the second mounting arms, the connecting arms extending upwardly from the first mounting arms and connecting free ends of the first mounting arms with free ends of the second mounting arms; and a wire clip comprising a pivot axle pivotably attached to the mounting frame and two resilient arms at opposite sides of the mounting frame, the resilient arms being configured for abutting against the heat sink and engaging with the pair of engaging wings of the mounting frame, exerting a downward resilient force on the heat sink toward the heat generating electronic component.