Patent ID: 8587954

Claim:
An electronic device comprising: a bottom plate; a circuit board located on the bottom plate; and a mounting assembly comprising a positioning member, a locking member and a linking member; the positioning member is mounted to the bottom plate and located between the bottom plate and the circuit board; the locking member is locked to the positioning member to secure the circuit board between the locking member and the positioning member; wherein the linking member is located on the positioning member and connected to the circuit board and the bottom plate, to electronically connect the circuit board to the bottom plate; the positioning member comprises a maintaining portion mounted between the bottom plate and the circuit board; the maintaining portion comprises a top surface and a bottom surface opposite to the top surface, each of the top surface and the bottom surface defines a first receiving slot, and a second receiving slot is defined on a side of the maintaining portion; and the linking member comprises two first linking pieces and a second linking piece, the two first linking pieces are engaged in the first receiving slot of the top surface and the first receiving slot of the bottom surface, and the second linking piece is engaged in the second receiving slot.