An integrated positioning buckle LED backlight light guide film mounting structure

Abstract

The utility model relates to a LED backlight source light guide film mounting structure of integrated positioning buckle relates to backlight source technical field, including bottom plate, the bottom plate outside is equipped with mounting hole, diffusion plate is located bottom plate top under the action of external force, horizontal light guide film is equipped with diffusion plate top, longitudinal light guide film is equipped with horizontal light guide film top, a plurality of buckle members can be dismantled and are equipped with bottom plate top for joint horizontal light guide film and longitudinal light guide film, wherein, the horizontal light guide film and longitudinal light guide film outside corresponding buckle member all are equipped with perforation. The present application can guarantee the position relation between diffusion plate, horizontal light guide film, longitudinal light guide film is clear through the layered installation mode, avoids the misplacement of each component in the installation process, simultaneously, the recessed and deformable buckle member design makes the buckle member can easily pass through the perforation and realizes reliable joint after the recovery deformation, does not need to rely on additional complex fixing tool, has simplified the installation fixed process of horizontal light guide film and longitudinal light guide film.

Images