A structure for improving the curing rate of the glue shadow part of the liquid crystal panel frame

Abstract

The utility model relates to the technical field related to liquid crystal panel frames, and in particular to a structure for improving the curing rate of the glue shadow part of the liquid crystal panel frame, comprising a frame, a liquid crystal screen is snap-connected to the inner surface of the frame, and a connecting plate is fixedly connected to one side surface of the liquid crystal screen. In the structure for improving the curing rate of the glue shadow part of the liquid crystal panel frame, a spring will continuously bear force and rebound force, continuously pushing an adhesive block, and the surrounding and bottom of the adhesive block are bonded with glue, increasing the bonding surface, and the action of the spring will not cause the adhesive part to be stressed even if the liquid crystal screen is stressed, thereby avoiding debonding and improving the curing rate of the glue shadow part of the liquid crystal panel frame.

Description

Technical Field

[0001] The utility model relates to the technical field related to liquid crystal panel frames, and in particular to a structure for improving the curing rate of a glue shadow part of a liquid crystal panel frame. Background Art

[0002] The LCD panel frame is a protective frame for the LCD panel and is also a frame for placing and installing the LCD panel. The LCD panel is a material that determines the brightness, contrast, color, and viewing angle of the LCD display. The price trend of the LCD panel directly affects the price of the LCD display. The quality and technology of the LCD panel are related to the overall performance of the LCD display. However, most of the existing LCD panel frames are directly connected to the LCD panel with glue, resulting in a low curing rate of the glue shadow part between the LCD panel frame and the LCD panel. The curing rate of the glue shadow part of the LCD panel frame directly affects the adhesion between the LCD panel frame and the LCD panel, and further affects the stability and protection of the connection between the LCD panel frame and the LCD panel. Therefore, there is a special need for a structure to improve the curing rate of the glue shadow part of the LCD panel frame.

[0003] However, most of the existing LCD panel frames are directly connected to the LCD panels with glue, resulting in a low curing rate of the glue shadow part between the LCD panel frame and the LCD panel. The curing rate of the glue shadow part of the LCD panel frame directly affects the adhesion between the LCD panel frame and the LCD panel, thereby affecting the stability and protection of the connection between the LCD panel frame and the LCD panel. Utility Model Content

[0004] The purpose of the utility model is to provide a structure for improving the curing rate of the glue shadow part of the liquid crystal panel frame, so as to solve the problem proposed in the above background technology that most of the existing liquid crystal panel frames and liquid crystal panels are directly connected with glue, resulting in a low curing rate of the glue shadow part between the liquid crystal panel frame and the liquid crystal panel. The curing rate of the glue shadow part of the liquid crystal panel frame directly affects the adhesion between the liquid crystal panel frame and the liquid crystal panel, thereby affecting the stability and protection of the connection between the liquid crystal panel frame and the liquid crystal panel.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a structure for improving the curing rate of the glue shadow part of the liquid crystal panel frame, comprising a frame, the inner surface of the frame is snap-connected with a liquid crystal screen, one side surface of the liquid crystal screen is fixedly connected with a connecting plate, the upper surface of the connecting plate is provided with a bonding groove, the inner surface of the bonding groove is bonded with a bonding block, the inside of the bonding block is fixedly connected with a spring, one end of the spring is fixedly connected with a telescopic block, the inner surface of the frame is provided with a sliding groove, the inner surface of the sliding groove is slidably connected with a sliding block, one side surface of the sliding block is fixedly connected with a reinforcement plate, one side surface of the reinforcement plate is provided with a rotating hole, the inner surface of the rotating hole is rotatably connected with a bolt, the outer surface of the bolt is threadedly connected with a cover plate, the inner surface of the cover plate is fixedly connected with a dustproof net, and one side surface of the cover plate is provided with a threaded groove.

[0006] Preferably, the bonding grooves are symmetrically arranged with respect to the central axis of the liquid crystal screen, and glue is applied in the bonding grooves.

[0007] Preferably, the outer wall size of the bonding block matches the inner wall size of the bonding groove, and the bonding blocks are symmetrically arranged with respect to the central axis of the liquid crystal screen.

[0008] Preferably, the telescopic block forms a telescopic structure through springs and an adhesive block, and the springs are distributed at equal intervals on one side surface of the telescopic block.

[0009] Preferably, the bolts are threadedly connected to the thread grooves, and the bolts are symmetrically arranged with respect to the central axis of the cover plate, and four of them are provided.

[0010] Preferably, the sliding grooves are symmetrically arranged with respect to the central axis of the frame, and there are four of them, and the rotating holes are symmetrically arranged with respect to the central axis of the cover plate, and there are four of them.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the structure for improving the curing rate of the glue shadow part of the liquid crystal panel frame fixes the connecting plate and the liquid crystal screen, and after fixing, strong glue is applied to the bonding groove on the connecting plate, and then the liquid crystal screen is inserted into the frame, and the bonding block is inserted into the bonding groove. At this time, the liquid crystal screen needs to be pushed to squeeze the bonding block. In this process, the bonding block is forced to squeeze the internal spring, and the spring is forced to shrink, driving the bonding block to slide on the outer surface of the telescopic block, push it to the specified position, wait for the glue to solidify, and then slide the sliding block on the reinforcement plate into the inner side of the frame. The sliding groove is covered with a cover plate, and the threaded groove on the cover plate is connected with a bolt thread, and the bolt is rotated to rotate into the rotating hole. After entering the specified position of the rotating hole, continue to rotate to push the reinforcement plate to slide in the sliding groove, and the reinforcement plate drives the LCD screen to squeeze the spring. After tightening to the specified position, the spring will continue to be stressed and rebound, and continuously push the bonding block. The bonding block is glued all around and at the bottom, which increases the bonding surface. The action of the spring makes the LCD screen stressed but does not make the bonding part stressed, thus avoiding debonding and improving the curing rate of the glue shadow part of the LCD panel frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall side view of the appearance structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the connection plate and the bonding groove cooperating with each other in the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the adhesive block and the spring cooperating with each other in the utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the rotating hole and the thread cooperating with each other in the utility model;

[0016] Figure 5 This is a schematic diagram of the structure in which the sliding groove and the sliding block cooperate with each other in the utility model.

[0017] In the figure: 1. frame; 2. LCD screen; 3. connecting plate; 4. bonding groove; 5. bonding block; 6. spring; 7. telescopic block; 8. sliding groove; 9. sliding block; 10. reinforcement plate; 11. rotating hole; 12. bolt; 13. cover plate; 14. dust net; 15. threaded groove. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-5 The utility model provides a technical solution: a structure for improving the curing rate of the glue shadow part of the liquid crystal panel frame, comprising a frame 1, a liquid crystal screen 2 is clamped and connected to the inner surface of the frame 1, a connecting plate 3 is fixedly connected to one side surface of the liquid crystal screen 2, a bonding groove 4 is provided on the upper surface of the connecting plate 3, a bonding block 5 is bonded and connected to the inner surface of the bonding groove 4, a spring 6 is fixedly connected to the inside of the bonding block 5, one end of the spring 6 is fixedly connected to a telescopic block 7, a sliding groove 8 is provided on the inner surface of the frame 1, and the inner surface of the sliding groove 8 is slidably connected to Sliding block 9, one side surface of the sliding block 9 is fixedly connected with a reinforcing plate 10, one side surface of the reinforcing plate 10 is provided with a rotating hole 11, the inner side surface of the rotating hole 11 is rotatably connected with a bolt 12, the outer side surface of the bolt 12 is threadedly connected with a cover plate 13, the inner side surface of the cover plate 13 is fixedly connected with a dustproof net 14, one side surface of the cover plate 13 is provided with a threaded groove 15, through the frame 1, the LCD screen 2, the connecting plate 3, the bonding groove 4, the bonding block 5, the spring 6, the telescopic block 7, the sliding groove 8, the sliding block 9, the reinforcing plate 10, the rotating hole 11, bolts 12, cover plate 13, dust screen 14 and threaded groove 15 are arranged. During use, first fix the connecting plate 3 and the LCD screen 2, and then apply strong glue in the bonding groove 4 on the connecting plate 3, and then insert the LCD screen 2 into the frame 1, and insert the bonding block 5 into the bonding groove 4. At this time, it is necessary to push the LCD screen 2 to squeeze the bonding block 5. In this process, the bonding block 5 is forced to squeeze the internal spring 6, and the spring 6 is forced to shrink, driving the bonding block 5 to slide on the outer surface of the telescopic block 7 and push it to the specified position. Wait for the glue to solidify, then slide the sliding block 9 on the reinforcement plate 10 into the sliding groove 8 on the inner side of the frame 1, cover the cover plate 13, use the bolt 12 to thread the threaded groove 15 on the cover plate 13, rotate the bolt 12 to make it rotate into the rotating hole 11, and after entering the specified position of the rotating hole 11, continue to rotate to push the reinforcement plate 10 to slide in the sliding groove 8, and the reinforcement plate 10 drives the LCD screen 2 to squeeze the spring 6. After tightening it to the specified position, the spring 6 will continue to be stressed and rebound, and continuously push the adhesive block 5.

[0020] Furthermore, the bonding groove 4 is symmetrically arranged with respect to the central axis of the liquid crystal screen 2 , and glue is smeared in the bonding groove 4 . Through the arrangement of the bonding groove 4 , the liquid crystal screen 2 can be more stably bonded to the frame 1 after being glued.

[0021] Furthermore, the outer wall size of the adhesive block 5 is consistent with the inner wall size of the adhesive groove 4, and the adhesive block 5 is symmetrically arranged with respect to the central axis of the liquid crystal screen 2. Through the arrangement of the adhesive block 5, after the liquid crystal screen 2 is glued to the frame 1, the adhesive surface is larger and the bonding is more firmly.

[0022] Furthermore, the telescopic block 7 forms a telescopic structure through the spring 6 and the adhesive block 5, and the springs 6 are evenly distributed on the surface of one side of the telescopic block 7. Through the arrangement of the telescopic block 7 and the spring 6, after the LCD screen 2 is glued to the frame 1, under the action of the spring 6 and the telescopic block 7, when the LCD screen 2 is subjected to force, the force can be directly transmitted to the spring 6 for unloading.

[0023] Furthermore, the bolts 12 are threadedly connected to the thread grooves 15 . The bolts 12 are symmetrically arranged with respect to the central axis of the cover plate 13 , and four bolts 12 are arranged. The arrangement of the bolts 12 makes the connection between the cover plate 13 and the frame 1 more secure.

[0024] Furthermore, the sliding grooves 8 are symmetrically arranged with respect to the central axis of the frame 1, and there are four of them. The rotating holes 11 are symmetrically arranged with respect to the central axis of the cover plate 13, and there are four of them. By setting the sliding grooves 8 and the rotating holes 11, the rotating holes 11 and the sliding grooves 8 cooperate with each other, so that the reinforcement plate 10 can push the LCD screen 2 to apply pressure to the spring 6.

[0025] Working principle: First, fix the connecting plate 3 and the LCD screen 2. After fixing, apply strong glue in the adhesive groove 4 on the connecting plate 3, then insert the LCD screen 2 into the frame 1, and insert the adhesive block 5 into the adhesive groove 4. At this time, it is necessary to push the LCD screen 2 to squeeze the adhesive block 5. In this process, the adhesive block 5 is forced to squeeze the internal spring 6, and the spring 6 is forced to shrink, driving the adhesive block 5 to slide on the outer surface of the telescopic block 7 and push it to the specified position. Wait for the glue to solidify, and then slide the sliding block 9 on the reinforcement plate 10 into the sliding groove 8 on the inner side of the frame 1, cover the cover plate 13, and use the bolt 12 to thread the threaded groove 15 on the cover plate 13. Rotate the bolt 12 to rotate it into the rotating hole 11. After entering the specified position of the rotating hole 11, continue to rotate to push the reinforcement plate 10 to slide in the sliding groove 8, and the reinforcement plate 10 drives the LCD screen 2 to squeeze the spring 6. After tightening to the specified position, the spring 6 will continue to be stressed and rebound, and continuously push the adhesive block 5.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A structure for improving the curing rate of the glue shadow part of a liquid crystal panel frame, comprising a frame (1), characterized in that: The inner surface of the frame (1) is snap-connected with a liquid crystal screen (2); a connecting plate (3) is fixedly connected to one side surface of the liquid crystal screen (2); a bonding groove (4) is provided on the upper surface of the connecting plate (3); a bonding block (5) is bonded to the inner surface of the bonding groove (4); a spring (6) is fixedly connected inside the bonding block (5); one end of the spring (6) is fixedly connected to a telescopic block (7); a sliding groove (8) is provided on the inner surface of the frame (1); a sliding block (9) is slidably connected to the inner surface of the sliding groove (8); a reinforcing plate (10) is fixedly connected to one side surface of the sliding block (9); a rotating hole (11) is provided on one side surface of the reinforcing plate (10); a bolt (12) is rotatably connected to the inner surface of the rotating hole (11); a cover plate (13) is threadedly connected to the outer surface of the bolt (12); a dustproof net (14) is fixedly connected to the inner surface of the cover plate (13); a threaded groove (15) is provided on one side surface of the cover plate (13).

2. The structure for improving the curing rate of the glue shadow part of the liquid crystal panel frame according to claim 1, characterized in that: The bonding grooves (4) are symmetrically arranged with respect to the central axis of the liquid crystal screen (2), and glue is applied in the bonding grooves (4).

3. The structure for improving the curing rate of the glue shadow part of the liquid crystal panel frame according to claim 1, characterized in that: The outer wall size of the bonding block (5) matches the inner wall size of the bonding groove (4), and the bonding block (5) is symmetrically arranged about the central axis of the liquid crystal screen (2).

4. The structure for improving the curing rate of the glue shadow part of the liquid crystal panel frame according to claim 1, characterized in that: The telescopic block (7) forms a telescopic structure through springs (6) and adhesive blocks (5), and the springs (6) are distributed at equal intervals on a surface of one side of the telescopic block (7).

5. The structure for improving the curing rate of the glue shadow part of the liquid crystal panel frame according to claim 1, characterized in that: The bolts (12) are threadedly connected to the thread grooves (15); the bolts (12) are symmetrically arranged about the central axis of the cover plate (13), and four of them are arranged.

6. The structure for improving the curing rate of the glue shadow part of the liquid crystal panel frame according to claim 1, characterized in that: The sliding grooves (8) are symmetrically arranged with respect to the central axis of the frame (1), and four of them are arranged; the rotating holes (11) are symmetrically arranged with respect to the central axis of the cover plate (13), and four of them are arranged.

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