Ultrathin display module fixing structure

Abstract

The utility model relates to the technical field of display modules, in particular to an ultra-thin display module fixing structure which comprises a module fixing frame and a display module assembly, a plurality of plug-in notches are formed in the side end of the module fixing frame, and two rubber limiting clamping blocks are fixedly installed on the inner side wall of each plug-in notch; wherein the two rubber limiting clamping blocks are symmetrically installed, and the display module assemblies are arranged on the inner sides of the inserting groove openings correspondingly; a limiting side plate is arranged at the side end of the module fixing frame, and a plurality of limiting filling pads are fixedly installed at the side end of the limiting side plate. According to the ultra-thin display module fixing structure, the display module assembly is fixedly inserted, so that in the production process of the display module, the display module assembly can be effectively limited, the problem that the position of the display module assembly deviates is solved, and the production efficiency of the display module is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display modules, and in particular to an ultra-thin display module fixing structure. Background Art

[0002] In the field of display technology, flat panel display devices are widely used in various consumer electronic products such as mobile phones, televisions, personal digital assistants, digital cameras, laptops, desktop computers, etc. due to their advantages such as high image quality, power saving, and thin body, becoming the mainstream among display devices.

[0003] At present, a liquid crystal display device (Liquid Crystal Display is a common flat panel display device. In the production of display modules, a Mylar sheet is used for fixing. The Mylar sheet is adhered to the backlight module. Then, because the Mylar sheet does not have a position limit when pasting, a position offset problem is likely to occur, which affects the pasting work. Therefore, in order to solve the above problem, we propose an ultra-thin display module fixing structure. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an ultra-thin display module fixing structure to solve the technical problem that in the production of the display module, Mylar sheets are used for fixing, and the Mylar sheets are adhered to the backlight module. However, because the Mylar sheets have no position limit when pasting, position deviation is likely to occur, thus affecting the pasting work.

[0006] (II) Technical solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] An ultra-thin display module fixing structure comprises a module fixing frame and a display module assembly, wherein a plurality of plug-in slots are provided at the side end of the module fixing frame, and two rubber limit card blocks are fixedly installed on the inner side wall of each plug-in slot; the two rubber limit card blocks are symmetrically installed, and the display module assembly is respectively arranged on the inner side of each plug-in slot;

[0009] A limiting side plate is provided at the side end of the module fixing frame, and a plurality of limiting filling pads are fixedly installed at the side end of the limiting side plate. Four flush holes are penetrated through the side end of the limiting side plate, and the inner side walls of the four limiting filling pads are threadedly installed with limiting screws, and four threaded docking holes are opened at the side end of the module fixing frame; the position of each of the limiting filling pads is installed corresponding to the plug-in slot, and each of the limiting filling pads is clamped and installed on the inner side of the plug-in slot, the positions of the four threaded docking holes are opened corresponding to the flush holes, and the four limiting screws are threadedly installed with the threaded docking holes.

[0010] Preferably, the display module assembly comprises a reflective sheet, a light guide plate, a diffusion sheet, a prism sheet and a liquid crystal panel; the reflective sheet is located in the lowermost insertion slot.

[0011] The light guide plate is located above the reflective sheet; the light guide plate is installed by clamping with two corresponding rubber limit clamping blocks.

[0012] Preferably, the diffusion sheet is located above the light guide plate; and the diffusion sheet is mounted by clamping with two corresponding rubber limit blocks.

[0013] The prism sheet is located above the diffusion sheet; the prism sheet is installed by clamping with two corresponding rubber limit clamping blocks.

[0014] The position of the liquid crystal panel is located above the prism sheet; the liquid crystal panel is installed by clamping with two corresponding rubber limit clamping blocks.

[0015] (III) Beneficial effects

[0016] 1. By designing the ultra-thin display module fixing structure to insert and fix the display module component, the display module component can be effectively limited during the production process of the display module to prevent the position of the display module component from being offset, thereby improving the production efficiency of the display module.

[0017] Second, by designing the ultra-thin display module fixing structure as a limiting side plate to limit the module fixing frame, the display module can be quickly disassembled when it needs to be inspected and maintained, thereby effectively improving the inspection and maintenance efficiency of the display module. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0019] Figure 1 It is a structural diagram of the overall fixed structure of the utility model;

[0020] Figure 2 This is a structural diagram of the installation of the limiting side plate of the utility model;

[0021] Figure 3 It is a structural diagram of the installation of the display module components of the utility model;

[0022] Figure 4 It is a structural diagram of the entire limiting side plate of the utility model.

[0023] Legend: 1. Module fixing frame; 11. Insertion slot; 12. Rubber limit block; 13. Threaded docking hole; 2. Display module assembly; 21. Reflector; 22. Light guide plate; 23. Diffuser; 24. Prism; 25. LCD panel; 3. Limiting side panel; 31. Limiting filling pad; 32. Flattening hole; 33. Limiting screw. DETAILED DESCRIPTION

[0024] The embodiment of the present application provides an ultra-thin display module fixing structure, which effectively solves the technical problem that in the production of the display module, Mylar sheets are used for fixing, and the Mylar sheets are adhered to the backlight module. However, because the Mylar sheets have no position limit when pasting, position deviation is likely to occur, which affects the progress of the pasting work.

[0025] Example

[0026] like Figure 1 , Figure 2 , Figure 3 ,and Figure 4 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that in the production of the display module, the Mylar sheet is used for fixing, and the Mylar sheet is adhered to the backlight module. Then, because the Mylar sheet does not have a position limit when pasting, the position offset problem is likely to occur, which affects the pasting work. The overall idea is based on the following:

[0027] In view of the problems existing in the prior art, the utility model provides an ultra-thin display module fixing structure, including a module fixing frame 1 and a display module assembly 2, wherein a plurality of plug-in slots 11 are provided at the side end of the module fixing frame 1, and two rubber limit card blocks 12 are fixedly installed on the inner side wall of each plug-in slot 11; wherein the two rubber limit card blocks 12 are symmetrically installed, and the display module assembly 2 is respectively arranged on the inner side of each plug-in slot 11; a limiting side plate 3 is provided at the side end of the module fixing frame 1, and a plurality of limiting filling pads 31 are fixedly installed on the side end of the limiting side plate 3, and four flushing holes 32 are provided through the side end of the limiting side plate 3, and the inner side walls of the four limiting filling pads 31 are threadedly installed with limiting screws 33. Four threaded docking holes 13 are opened on the side end of the module fixing frame 1; the limiting filling pad 31 on the limiting side plate 3 is correspondingly plugged into the plug-in slot 11, and then the limiting filling pad 31 fills and limits the various components of the display module assembly 2, and then the limiting screw 33 is threadedly installed in the embedding hole 32, and then the limiting screw 33 is threadedly installed with the threaded docking hole 13, wherein the position of each limiting filling pad 31 is correspondingly installed with the plug-in slot 11, and each limiting filling pad 31 is clamped and installed on the inner side of the plug-in slot 11, the positions of the four threaded docking holes 13 are correspondingly opened with the embedding hole 32, and the four limiting screws 33 are threadedly installed with the threaded docking holes 13.

[0028] Preferably: the display module assembly 2 includes a reflective sheet 21, a light guide plate 22, a diffuser 23, a prism sheet 24 and a liquid crystal panel 25; wherein the reflective sheet 21 is located in the lowest plug-in slot 11; the light guide plate 22 is located above the reflective sheet 21; wherein the light guide plate 22 is installed by snap-fitting with two corresponding rubber limit blocks 12, the reflective sheet 21 is plugged into the two rubber limit blocks 12 in the lowest plug-in slot 11, and then the light guide plate 22, the diffuser 23, the prism sheet 24 and the liquid crystal panel 25 are respectively plugged into the plug-in slot 11 in turn, and the rubber limit blocks 12 limit and fix the various components of the display module assembly 2.

[0029] Preferably: the diffuser 23 is located above the light guide plate 22; wherein the diffuser 23 is mounted by snapping with the two corresponding rubber limit blocks 12; the prism sheet 24 is located above the diffuser 23; wherein the prism sheet 24 is mounted by snapping with the two corresponding rubber limit blocks 12; the liquid crystal panel 25 is located above the prism sheet 24; wherein the liquid crystal panel 25 is mounted by snapping with the two corresponding rubber limit blocks 12.

[0030] Working principle:

[0031] In the first step, when the ultra-thin display module fixing structure is used, the reflective sheet 21 is inserted into the two rubber limit card blocks 12 in the lowermost plug-in slot 11, and then the light guide plate 22, the diffuser 23, the prism sheet 24 and the liquid crystal panel 25 are respectively inserted into the plug-in slot 11 in turn, and the rubber limit card blocks 12 limit and fix the various components of the display module assembly 2, and then the limit filling pads 31 on the limit side plate 3 are correspondingly plugged into the plug-in slot 11, and then the limit filling pads 31 are fixed to the various components of the display module assembly 2. Fill and limit the fixation, then thread the limit screw 33 into the embedding hole 32, and then thread the limit screw 33 and the threaded docking hole 13. When the limit screw 33 limits and fixes the limit side plate 3, the installation is completed. By designing the ultra-thin display module fixing structure to plug and fix the display module assembly 2, the display module assembly 2 can be effectively limited during the production process of the display module to prevent the position of the display module assembly 2 from being offset, thereby improving the production efficiency of the display module.

[0032] In the second step, when the ultra-thin display module fixing structure is in use and the display module needs to be repaired and maintained, the limit screw 33 is rotated. The limit screw 33 is subjected to force to rotate in the embedding hole 32 and the threaded docking hole 13. When the limit screw 33 is disengaged from the threaded docking hole 13, the limit fixation of the limit side plate 3 is released, and then the various components of the display module assembly 2 are repaired and maintained in turn. By designing the ultra-thin display module fixing structure as a limit side plate 3 to limit the module fixing frame 1, the display module can be quickly disassembled when it needs to be repaired and maintained, thereby effectively improving the inspection and maintenance efficiency of the display module.

[0033] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. An ultra-thin display module fixing structure, comprising a module fixing frame (1) and a display module assembly (2), characterized in that: A plurality of plug-in slots (11) are provided at the side end of the module fixing frame (1), and two rubber limit blocks (12) are fixedly mounted on the inner side wall of each of the plug-in slots (11); The two rubber limit blocks (12) are symmetrically installed, and the display module assembly (2) is respectively arranged on the inner side of each plug-in slot (11); The side end of the module fixing frame (1) is provided with a limiting side plate (3), and the side end of the limiting side plate (3) is fixedly installed with a plurality of limiting filling pads (31), and the side end of the limiting side plate (3) is penetrated by four flush holes (32), and the inner side walls of the four limiting filling pads (31) are all threadedly installed with limiting screws (33), and the side end of the module fixing frame (1) is provided with four threaded docking holes (13); The position of each of the limiting filling pads (31) is installed corresponding to the plug-in slot (11), and each of the limiting filling pads (31) is snap-fitted and installed on the inner side of the plug-in slot (11), the positions of the four threaded docking holes (13) are opened corresponding to the embedding holes (32), and the four limiting screws (33) are threadedly installed with the threaded docking holes (13).

2. The ultra-thin display module fixing structure according to claim 1, characterized in that: The display module assembly (2) comprises a reflective sheet (21), a light guide plate (22), a diffusion sheet (23), a prism sheet (24) and a liquid crystal panel (25); Wherein, the reflective sheet (21) is located in the lowermost insertion slot (11).

3. The ultra-thin display module fixing structure according to claim 2, characterized in that: The light guide plate (22) is located above the reflective sheet (21); The light guide plate (22) is mounted by snap-fitting with two corresponding rubber limit clamping blocks (12).

4. The ultra-thin display module fixing structure according to claim 3, characterized in that: The diffusion sheet (23) is located above the light guide plate (22); The diffusion sheet (23) is mounted by clamping with two corresponding rubber limit clamping blocks (12).

5. The ultra-thin display module fixing structure according to claim 4, characterized in that: The prism sheet (24) is located above the diffusion sheet (23); The prism sheet (24) is mounted by being snap-fitted with two corresponding rubber limit clamping blocks (12).

6. The ultra-thin display module fixing structure according to claim 5, characterized in that: The liquid crystal panel (25) is located above the prism sheet (24); The liquid crystal panel (25) is mounted by clamping with two corresponding rubber limit clamping blocks (12).

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