Patent ID: 8665392

Claim:
An LCD module, comprising: a front frame, and a backplane; wherein said front frame comprises a vertical wall, and said backplane comprises a horizontal wall, and a vertical wall; the vertical wall of said front frame is vertically aligned with the vertical wall of said backplane; said LCD module further comprises a middle frame; said middle frame comprises a horizontal wall, and a vertical wall; the vertical wall of said middle frame is positioned inside the vertical walls of said front frame and said backplane; the upper end surface of the vertical wall of said backplane is provided with a convex lug, the root width of said convex lug is less than the top width of said convex lug, the vertical wall of said front frame is correspondingly provided with a notch matched with said convex lug, the mouth width of said notch is less than the bottom width of said notch, and said convex lug is fixed in said notch, thereby fixing said backplane and said front frame; the outer wall of the vertical wall of said middle frame is provided with a protrusion; the vertical wall of said front frame is correspondingly provided with a through hole, and said protrusion is fixed in said through hole; said front frame is of a separate structure, and is joined by four frame edge members; the vertical wall at the joint of two adjacent frame edge members is provided with a through hole, and a screw used for fixing penetrates through said through hole and fixes adjacent frame edge members; of said through holes in the vertical walls at each joint of said adjacent frame members, the outside through hole is of a closed structure, and the inside through hole is of an open U-shaped structure; the side face of said LCD module is further provided with a reinforcing adhesive tape.