Backlight Module, Connecting Element and Disassembly Method Thereof

A backlight module, which comprises a mold frame and a back plate, a side of the back plate being disposed with a convex bump unit, the convex bump unit having a bottom surface, a side of mold frame being disposed with an opening, the opening having an elastic latch unit disposed inside, the latch unit having a latch hook part, the latch hook part having a top surface;

• wherein the bottom surface of the convex bump unit contacting to push the top surface of the latch hook part so as to make the latch unit and the convex bump unit fitly engaged, a side of the top surface of the latch hook part near free end of the latch hook part being higher than the bottom surface of the convex bump unit.

A disassembly method for connecting element, which comprises:

• a push and press step, pushing and pressing the latch unit in a direction away from the convex bump unit on the back plate so that the latch unit showing elastic deformation to disengage from the bottom surface of the convex bump unit and push against a side of the convex bump unit;
• and
• a raise and disengage step, raising the mold frame, the latch unit sliding upwards along the side of convex bump unit to disengage the latch unit from the convex bump unit.