Patent ID: 8625278

Claim:
An electronic device comprising: a cooler adapted to cool a heat generating component, the cooler comprises a plurality of first locking members; a backboard defining a plurality of first positioning holes and a plurality of second positioning holes, the backboard is attached to the cooler through each of the plurality of first locking members engaged with each of the plurality of second positioning holes; a first mounting member adapted to receive the heat generating component, the first mounting member defines a plurality of locking holes; and a circuit board; wherein the plurality of first positioning holes are positioned among the plurality of second positioning holes; the circuit board is between the first mounting member and the backboard, and the first mounting member is secured to the backboard through the plurality of first positioning holes; the cooler further comprises a plurality of mounting portions, each of the plurality of mounting portions comprises a first mounting piece, and a second mounting piece adjacent to the first mounting piece, and each of the plurality of first locking members is in each of the first mounting pieces.