Display module

Patent metadata

Field	Value
Publication number	US-2015362787-A1
Application number	US-201414494841-A
Country	US
Kind code	A1
Filing date	Sep 24, 2014
Priority date	Jun 11, 2014
Publication date	Dec 17, 2015
Grant date	—

Abstract

The present disclosure provides a display module, comprising a light guide plate; a display panel arranged on one side of the light guide plate; a fixing element capable of being fixed on a peripheral edge of the display panel; a backboard arranged on one side of the light guide plate far away from the display panel; and a rubber frame arranged on the periphery of the light guide plate, wherein the rubber frame is connected and fixed to the backboard, and further engageably connected to the fixing element so as to fix the display panel.

First claim

What is claimed is:

1 . A display module, comprising:
a light guide plate; a display panel arranged on one side of the light guide plate; a fixing element capable of being fixed on a peripheral edge of the display panel; a backboard arranged on one side of the light guide plate far away from the display panel; and a rubber frame arranged on the periphery of the light guide plate, wherein the rubber frame is connected and fixed to the backboard, and further engageably connected to the fixing element so as to fix the display panel.

2 . The display module according to claim 1 , wherein the fixing element comprises a first portion arranged at the peripheral edge position of the back of the display panel in a manner of overlapping with the display panel so as to be fixedly connected to the display panel, and a second portion extending to a periphery direction of the display panel from the first portion;
the rubber frame comprises a supporting portion arranged on one side of the first portion far away from the display panel in a manner of overlapping with the first portion so as to support the display panel, and a connecting portion extending to the peripheral direction of the display panel from the supporting portion, wherein the connecting portion is provided with a recess matching with the second portion, and the second portion is plug-in mounted to the recess so as to connect and fix the fixing element to the rubber frame.

3 . The display module according to claim 1 , wherein the fixing element comprises a first portion arranged at the peripheral edge position of the back of the display panel in a manner of overlapping with the display panel so as to be fixedly connected to the display panel, and a second portion extending to a periphery direction of the display panel from the first portion;
the rubber frame comprises a supporting portion arranged on one side of the first portion far away from the display panel in a manner of overlapping with the first portion so as to support the display panel, and a connecting portion extending to the peripheral direction of the display panel from the supporting portion, wherein a recess with an opening toward the peripheral direction of the display panel is arranged on the second portion of the fixing element, a protrusion part protruding toward a direction of the display panel is arranged on the connection portion of the rubber frame, the protrusion part capable of being plug-in mounted to the recess on the second portion of the fixing element so as to fix the fixing element to the rubber frame.

4 . The display module according to claim 2 , wherein the fixing element is made of plastics.

5 . The display module according to claim 4 , wherein both the first portion and the second portion of the fixing element have a sheet structure.

6 . The display module according to claim 5 , wherein the first portion has a thickness less than that of the second portion.

7 . The display module according to claim 4 , wherein the second portion has an elastic buckle structure, the buckle structure being plug-in mounted to the recess of the rubber frame for hook connecting.

8 . The display module according to claim 3 , wherein the fixing element is made of plastics.

9 . The display module according to claim 8 , wherein both the first portion and the second portion of the fixing element have a sheet structure.

10 . The display module according to claim 9 , wherein the first portion has a thickness less than that of the second portion.

11 . The display module according to claim 2 , wherein between the first portion and the supporting portion is provided with an elastic cushion.

12 . The display module according to claim 1 , wherein the fixing element is fixedly connected to the display panel in an adhesive way.

13 . The display module according to claim 1 , wherein the rubber frame is arranged into four segments, the four segments of the rubber frame surround the periphery of the light guide plate, and two adjacent segments of the rubber frame are detachably connected.

14 . The display module according to claim 13 , wherein one of the two adjacent segments of the rubber frame is provided with a link slot on an end, the other one of the two adjacent segments of the rubber frame is provided with a link block matching with the link slot on an end, the link block being inserted into the link slot, and the link slot and the link block are provided with a through-hole, into which a fastener is passed so as to fix the two segments of the rubber frame.

15 . The display module according to claim 1 , wherein the rubber frame is detachably connected to the backboard.

16 . The display module according to claim 15 , where at least one part of the backboard is a peripheral part located on the periphery of the light guide plate, and the peripheral part is provided with a hook;
the rubber frame is provided with a stuck slot at a position corresponding to the hook, and the hook is engageably connected to the stuck slot so as to detachably connect and fix the rubber frame to the backboard.

17 . The display module according to claim 15 , wherein at least one part of the backboard is a peripheral part located on the periphery of the light guide plate, and the peripheral part is provided with a stuck slot;
the rubber frame is provided with a hook at a position corresponding to the stuck slot, and the hook is engageably connected to the stuck slot so as to detachably connect and fix the rubber frame to the backboard.

18 . A display device comprising the display module according to claim 1 .

Assignees

• Boe Technology Group Co Ltd
• Beijing Boe Display Tech Co

Inventors

• Yuan Jing
• Jin Xiong
• Wang Fei
• Wang Ling

Classifications

• G02F2001/133317

  Physics · mapped topic

• G02F1/133308 Primary

  Support structures for LCD panels, e.g. frames or bezels · CPC title

• G02F1/133524

  Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides · CPC title

• G02F2201/503

  Arrangements improving the resistance to shock · CPC title

• G02F1/13332

  Front frames · CPC title