Backlight module and display device

Abstract

The backlight module comprises a back plate, a light bar, a light guide plate, an optical film material and a rubber frame, the back plate comprises a bottom plate, a surrounding edge and a turned edge, the surrounding edge extends along three side edges of the bottom plate, the turned edge is bent towards the inner side of the surrounding edge from the end, away from the bottom plate, of the surrounding edge, and the turned edge is arranged opposite to the bottom plate; the back plate, the bottom plate and the surrounding edge define a containing space, and an insertion opening communicated with the containing space is formed in the side, without the surrounding edge, of the back plate; the light bar is arranged on the inner surface of the surrounding edge opposite to the insertion opening; the light guide plate is inserted into the accommodating space from the insertion opening, and the light incident surface of the light guide plate faces the light bar; the optical film material is inserted into the accommodating space from the insertion opening, is positioned on one side, opposite to the bottom plate, of the light guide plate, and is arranged opposite to the light guide plate; the rubber frame covers the insertion opening. According to the technical scheme, the convenience of maintenance of the backlight module can be improved.

Description

technical field [0001] The present application relates to the technical field of display equipment, and in particular, to a backlight module and a display device. Background technique [0002] In a conventional display device, all materials are installed in a positive way, that is, the backplane is used as the assembly reference, and the light guide plate, optical film, plastic frame and display panel are stacked and assembled on the backplane in sequence. When disassembling and maintaining the optical film and the light guide plate, it is necessary to remove the display panel and the plastic frame to reveal the optical film and the light guide plate. The disassembly and maintenance of the backlight module is relatively inconvenient. SUMMARY OF THE INVENTION [0003] The main purpose of the present application is to provide a backlight module and a display device, aiming at improving the maintenance convenience of the backlight module. [0004] In order to achieve the abo...

AI Technical Summary

Problems solved by technology

[0002] In a conventional display device, all materials are installed in a formal way, that is, the backplane is used as the assembly reference, and the light guide plate, optical film material, plastic frame and display panel are sequentially stacked and assembled on the backplane. When disassembling and maintaining the optical film and light guide plate, it is necessary to remove all the display panel and plastic frame to expose the optical film and light guide plate. The disassembly and maintenance of the backlight module is inconvenient

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