Patent ID: 8817461

Claim:
A fixing mechanism for fixing a detachable module, comprising: a frame for covering the detachable module, comprising: a frame body; and a pivoting portion connected to the frame body, a pivoting hole being formed on the pivoting portion; and a casing, comprising: a lateral plate whereon a slot is formed; an abutting portion extended from the lateral plate in a first direction and disposed on a side of the slot; and an engaging portion extended from the lateral plate in a second direction substantially perpendicular to the first direction and disposed on another side of the slot, when the engaging portion is inserted into the pivoting hole of the pivoting portion, the pivoting portion being capable of pivoting from a first position to a second position as abutting against the abutting portion, wherein the frame body of the frame is substantially parallel to the lateral plate of the casing as the pivoting portion is located at the first position, and the frame body of the frame is substantially perpendicular to the lateral plate of the casing as the pivoting portion is located at the second position.