Composite laminated structure of liquid crystal display panel

Abstract

The utility model provides a kind of composite laminated structure of liquid crystal display panel, it is related to composite laminated structure technical field. Including substrate and liquid crystal panel, the quantity of substrate is two, the liquid crystal panel is arranged between two substrates, and the substrate and liquid crystal panel laminated fit;The outer surface of substrate is provided with laminated fixed structure, and the laminated fixed structure includes two laminated frames, the laminated frame is arranged in the two sides of two substrates, and the outer surface of two laminated frames is fixedly connected with clamping frame, one side of two clamping frames is provided with auxiliary fixed structure, by setting laminated fixed structure, under the action of rectangular ring clamping block and rectangular ring clamping groove, two laminated frames can be fixed, and meanwhile, under the action of rectangular ring plate, two laminated frames can be auxiliary connection and fixed, and then rectangular ring plate and laminated frame can be fixed by cooperating with clamping frame, so that the overall fixed firm, avoid glue to separate and cause structure slack.

Description

Technical Field

[0001] This utility model relates to the field of panel lamination structure technology, and in particular to a composite lamination structure for a liquid crystal display panel. Background Technology

[0002] During the production process of liquid crystal display panels, the liquid crystal panel and the substrate need to be laminated and fixed together to form the finished liquid crystal display panel. The laminated and fixed structure is the composite laminate structure of the panel, which is the basic structure of the composite panel.

[0003] In practical applications, existing composite laminate structures have relatively complete structures and functions, which can meet basic usage requirements, but the following problems still exist:

[0004] During use, the composite laminated structures are fixed and positioned by adhesive after being pressed together. After a long period of use, the adhesive will age, which will affect the composite effect of the panel and cause screen display failure, which is very inconvenient.

[0005] Therefore, this utility model provides a composite laminate structure for a liquid crystal display panel. Utility Model Content

[0006] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a composite laminate structure for a liquid crystal display panel.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a composite laminate structure for a liquid crystal display panel, comprising a substrate and a liquid crystal panel, wherein there are two substrates, the liquid crystal panel is disposed between the two substrates, and the substrates and the liquid crystal panel are laminated together; a lamination fixing structure is provided on the outer surface of the substrate, the lamination fixing structure comprising two lamination frames, the lamination frames being disposed on both sides of the two substrates, and a snap-fit ​​frame being fixedly connected to the outer surface of each of the two lamination frames; an auxiliary fixing structure is provided on one side of each of the two snap-fit ​​frames, the auxiliary fixing structure comprising a snap-fit ​​plate, the snap-fit ​​plate being fixedly connected to one side of one of the snap-fit ​​frames.

[0008] In a preferred embodiment, a rectangular ring clamping block is fixedly connected to one side of one of the laminating frames, and a rectangular ring clamping groove is formed on one side of the other laminating frame. The inner wall of the rectangular ring clamping groove and the outer surface of the rectangular ring clamping block are coated with adhesive. The rectangular ring clamping groove and the rectangular ring clamping block are fixedly connected by adhesive. A rectangular ring plate is sleeved between the two laminating frames. The two sides of the rectangular ring plate are clamped to the inner wall of the clamping frame. A rectangular ring auxiliary plate is fixedly connected to the inner surface of the laminating frame. The rectangular ring auxiliary plate is attached to one side of the substrate.

[0009] The technical effect of adopting the above-mentioned further solution is that, under the action of the rectangular ring slot and the rectangular ring block, the two laminate frames can be bonded and fixed. At the same time, under the action of the rectangular ring plate, the laminate frames can be auxiliaryly fixed. The rectangular ring auxiliary plate can bond and limit the substrate.

[0010] In a preferred embodiment, another snap-fit ​​frame has a snap-fit ​​groove on one side, and the snap-fit ​​plate is inserted into the inner wall of the snap-fit ​​groove.

[0011] The technical effect of adopting the above-mentioned further solution is that, under the action of the snap-fit ​​plate and the snap-fit ​​groove, the two snap-fit ​​frames can be auxiliary snap-fitted and limited, thereby improving the stability of the snap-fit ​​plate.

[0012] In a preferred embodiment, the top of the rectangular ring plate is provided with a second screw hole, and the top of one side of the snap-fit ​​plate is provided with a first screw hole. The inner walls of the first screw hole and the second screw hole are threadedly connected with threaded clamping rods.

[0013] The technical effect of adopting the above-mentioned further solution is that, under the action of the threaded clamp rod, it can cooperate with the first screw hole and the second screw hole to fix the clamping plate and the rectangular ring plate, and provide auxiliary fixation for the two clamping frames.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] By setting up a lamination fixing structure, the two laminated frames can be fixed under the action of the rectangular ring clamping block and the rectangular ring clamping groove. At the same time, the two laminated frames can be auxiliaryly connected and fixed under the action of the rectangular ring plate. Furthermore, the clamping frame can be used to fix the rectangular ring plate and the laminated frames, making the overall fixation stable and preventing the glue from detaching and causing structural loosening. By setting up an auxiliary fixing structure, the two laminated frames can be auxiliaryly fixed under the action of the clamping plate and the clamping groove. At the same time, under the action of the threaded clamping rod, the first screw hole and the second screw hole can be used to fix the laminated frames and the rectangular ring plate. Attached Figure Description

[0016] Figure 1 A schematic diagram of a composite laminate structure for a liquid crystal display panel provided by this utility model;

[0017] Figure 2 A schematic diagram of the substrate structure of a composite laminate structure for a liquid crystal display panel provided by this utility model;

[0018] Figure 3 A schematic diagram of the lamination frame of a composite laminate structure for a liquid crystal display panel provided by this utility model;

[0019] Figure 4This utility model provides a composite laminate structure for a liquid crystal display panel. Figure 3 Schematic diagram of the structure at point A;

[0020] Figure 5 This is a schematic diagram of the rectangular ring block of a composite laminate structure for a liquid crystal display panel provided by this utility model.

[0021] Legend:

[0022] 1. Substrate; 2. LCD panel;

[0023] 3. Laminated fixing structure; 31. Laminated frame; 32. Rectangular ring retainer block; 33. Rectangular ring retainer groove; 34. Rectangular ring plate; 35. Snap-fit ​​frame; 36. Rectangular ring auxiliary plate;

[0024] 4. Auxiliary fixing structure; 41. Snap-fit ​​plate; 42. Snap-fit ​​groove; 43. First screw hole; 44. Second screw hole; 45. Threaded clamp rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1-5As shown, this embodiment provides a technical solution: a composite laminate structure for a liquid crystal display panel, including a substrate 1 and a liquid crystal panel 2. There are two substrates 1, and the liquid crystal panel 2 is disposed between the two substrates 1. The substrates 1 and the liquid crystal panel 2 are laminated together. A lamination fixing structure 3 is provided on the outer surface of the substrate 1. The lamination fixing structure 3 includes two lamination frames 31, which are disposed on both sides of the two substrates 1. A snap-fit ​​frame 35 is fixedly connected to the outer surface of each of the two lamination frames 31. An auxiliary fixing structure 4 is provided on one side of each of the two snap-fit ​​frames 35. The auxiliary fixing structure 4 includes a snap-fit ​​plate 41, which is fixedly connected to one side of one of the snap-fit ​​frames 35. The lamination fixing structure is thus achieved. Structure 3, under the action of rectangular ring clamping block 32 and rectangular ring clamping groove 33, can fix the two laminated frames 31. At the same time, under the action of rectangular ring plate 34, it can provide auxiliary connection and fixation for the two laminated frames 31. Furthermore, it can cooperate with snap-fit ​​frame 35 to fix rectangular ring plate 34 and laminated frames 31, making the overall fixation stable and preventing glue detachment and structural loosening. By setting auxiliary fixing structure 4, under the action of snap-fit ​​plate 41 and snap-fit ​​groove 42, it can provide auxiliary fixation for the two laminated frames 31. At the same time, under the action of threaded clamping rod 45, it can cooperate with first screw hole 43 and second screw hole 44 to fix laminated frames 31 and rectangular ring plate 34.

[0027] Going further, such as Figures 3-5 As shown: A rectangular ring clamping block 32 is fixedly connected to one side of one of the lamination frames 31, and a rectangular ring clamping groove 33 is opened on one side of the other lamination frame 31. The inner wall of the rectangular ring clamping groove 33 and the outer surface of the rectangular ring clamping block 32 are coated with glue. The rectangular ring clamping groove 33 and the rectangular ring clamping block 32 are fixedly connected by glue. A rectangular ring plate 34 is sleeved between the two lamination frames 31. The two sides of the rectangular ring plate 34 are clamped to the inner wall of the clamping frame 35. A rectangular ring auxiliary plate 36 is fixedly connected to the inner surface of the lamination frame 31. The rectangular ring auxiliary plate 36 is attached to one side of the substrate 1. Under the action of the rectangular ring clamping groove 33 and the rectangular ring clamping block 32, the two lamination frames 31 can be attached and fixed. At the same time, under the action of the rectangular ring plate 34, the lamination frames 31 can be auxiliaryly fixed. The rectangular ring auxiliary plate 36 can be attached and limited to the substrate 1.

[0028] The above solution also has the problem that the laminated frame 31 is prone to separating from the rectangular ring plate 34, such as... Figure 4 As shown: In this solution, a snap-fit ​​groove 42 is provided on one side of another snap-fit ​​frame 35, and a snap-fit ​​plate 41 is inserted into the inner wall of the snap-fit ​​groove 42. Under the action of the snap-fit ​​plate 41 and the snap-fit ​​groove 42, the two snap-fit ​​frames 35 can be assisted in snap-fitting and limiting, thereby improving the stability of the snap-fit ​​plate 41.

[0029] The above solution also has the problem that the snap-fit ​​plate 41 and the snap-fit ​​slot 42 are easily separated, such as Figure 4As shown, a second screw hole 44 is provided on the top of the rectangular ring plate 34, and a first screw hole 43 is provided on the top of one side of the snap-fit ​​plate 41. The inner walls of the first screw hole 43 and the second screw hole 44 are threadedly connected to a threaded clamping rod 45. Under the action of the threaded clamping rod 45, it can cooperate with the first screw hole 43 and the second screw hole 44 to fix the snap-fit ​​plate 41 to the rectangular ring plate 34 and provide auxiliary fixation for the two snap-fit ​​frames 35.

[0030] Working principle:

[0031] like Figure 1-5 As shown:

[0032] In use, the rectangular ring plate 34 is placed between the lamination frames 31, and the rectangular ring clip 32 is engaged with the rectangular ring slot 33, thereby engaging and fixing the clip frame 35 and the rectangular ring plate 34.

[0033] Meanwhile, the snap-fit ​​plate 41 can be inserted into the inner wall of the snap-fit ​​groove 42. At this time, the threaded snap-fit ​​rod 45 is fixed with the first screw hole 43 and the second screw hole 44, which can then be used to fix the laminate frame 31.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A composite laminate structure for a liquid crystal display panel, comprising a substrate (1) and a liquid crystal panel (2), characterized in that, The number of substrates (1) is two, and the liquid crystal panel (2) is disposed between the two substrates (1). The substrates (1) and the liquid crystal panel (2) are laminated together. The outer surface of the substrate (1) is provided with a lamination fixing structure (3), the lamination fixing structure (3) includes two lamination frames (31), the lamination frames (31) are disposed on both sides of the two substrates (1), and the outer surfaces of the two lamination frames (31) are fixedly connected with snap-fit ​​frames (35). An auxiliary fixing structure (4) is provided on one side of each of the two snap-fit ​​frames (35). The auxiliary fixing structure (4) includes a snap-fit ​​plate (41), which is fixedly connected to one side of one of the snap-fit ​​frames (35).

2. The composite laminate structure of the liquid crystal display panel according to claim 1, characterized in that: One of the laminated frames (31) is fixedly connected to a rectangular ring block (32) on one side, and the other laminated frame (31) has a rectangular ring groove (33) on one side.

3. The composite laminate structure of the liquid crystal display panel according to claim 2, characterized in that: The inner wall of the rectangular ring slot (33) and the outer surface of the rectangular ring block (32) are coated with glue, and the rectangular ring slot (33) and the rectangular ring block (32) are fixedly connected by glue.

4. The composite laminate structure of the liquid crystal display panel according to claim 1, characterized in that: A rectangular ring plate (34) is fitted between the two laminated frames (31), and the two sides of the rectangular ring plate (34) are engaged with the inner wall of the snap-fit ​​frame (35).

5. The composite laminate structure of the liquid crystal display panel according to claim 1, characterized in that: A rectangular ring auxiliary plate (36) is fixedly connected to the inner surface of the laminate frame (31), and the rectangular ring auxiliary plate (36) is attached to one side of the substrate (1).

6. The composite laminate structure of the liquid crystal display panel according to claim 1, characterized in that: Another snap-fit ​​frame (35) has a snap-fit ​​groove (42) on one side, and the snap-fit ​​plate (41) is inserted into the inner wall of the snap-fit ​​groove (42).

7. The composite laminate structure of the liquid crystal display panel according to claim 4, characterized in that: The top of the rectangular ring plate (34) is provided with a second screw hole (44), and the top of one side of the snap-fit ​​plate (41) is provided with a first screw hole (43). The inner walls of the first screw hole (43) and the second screw hole (44) are threadedly connected with a threaded snap-fit ​​rod (45).

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