Fixing mechanism of touch control board

A fixing mechanism of a touch control board is used for fixing a touch control board in a casing of a notebook computer. The fixing mechanism comprises a casing, a fixing frame and at least one fixing part. The casing is provided with a plurality of clamp hooks and at least one first fixing portion, the fixing frame is provided with a plurality of clamp holes and at least one second fixing portion, the clamp hole and the clamp hook are mutually clamped so as to fix the touch control board on the casing through the fixing frame, and the first fixing portions and the second fixings portion are combined through the fixing parts, thereby strengthening fixation of the touch control board so as to reduce usage amount of screws, improving convenience of assembly and then achieving the purpose of increasing work efficiency.