An anti-ultraviolet oxidation display screen

Abstract

The utility model provides an anti-ultraviolet oxidation display screen, comprising a bottom frame and a top frame, a liquid crystal display screen assembly and an anti-blue light oxidation assembly are placed between the bottom frame and the top frame, and a bottom placement groove and a top placement groove are respectively opened on opposite sides of the bottom frame and the top frame. The utility model has the following beneficial effects: through the design of the clamping mechanism, when it is necessary to disassemble and repair the internal components of the display screen, the movable frame is pulled outward, and the movable frame moves to squeeze the inclined guide plate through the inclined hole on the sliding seat, and through the guidance of the inclined extrusion and the lubrication of the solid lubricant, the sliding block will drive the inclined clamping block to move from the clamping groove to the inside of the shell, and at this time, the connection between the docking plate and the docking groove is released, and the liquid crystal display screen assembly and the anti-blue light oxidation assembly between the bottom frame and the top frame can be replaced and repaired.

Description

Technical Field

[0001] The utility model discloses an anti-ultraviolet oxidation display screen, belonging to the field of display screens. Background Art

[0002] Liquid crystal display is an ultra-thin display device that uses electric current to stimulate liquid crystal molecules to produce dots, lines, and surfaces that cooperate with background light tubes to form a picture. Due to its light texture, low power consumption, low radiation, and soft picture, it is widely loved by consumers and is widely used in modern information devices such as televisions, notebooks, computers, mobile phones, personal data assistants, etc.

[0003] Some parts of common LCD screens on the market will come into contact with the air, which may easily cause local oxidation of the LCD screen. In addition, existing LCD screens are often connected and fixed with a large number of screws during installation. However, the screw connection method is relatively cumbersome to disassemble, and the screws are prone to wear and tear during use, which may damage the connection structure and is not conducive to the use of the display. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an anti-ultraviolet oxidation display screen.

[0005] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0006] An anti-ultraviolet oxidation display screen comprises a bottom frame and a top frame, a liquid crystal display screen component and an anti-blue light oxidation component are placed between the bottom frame and the top frame, a bottom placement groove and a top placement groove are respectively provided on opposite sides of the bottom frame and the top frame, the liquid crystal display screen component is located in the bottom placement groove, the anti-blue light oxidation component is located in the top placement groove, a docking component is provided on opposite sides of the bottom frame and the top frame, and the bottom frame and the top frame are connected and fixed by a clamping mechanism.

[0007] Furthermore, the anti-blue light oxidation component comprises, from the inside to the outside, a blue light absorption sheet, a scratch-resistant glass sheet, an anti-ultraviolet coating, an anti-oxidation layer, and a scratch-resistant layer.

[0008] Furthermore, the docking assembly includes a docking groove opened at the top of the bottom frame and a docking plate fixed at the bottom of the top frame, a sliding frame is slidably connected in the docking groove, a plurality of springs are provided between the bottom of the sliding frame and the inner wall of the docking groove, and the docking plate penetrates into the docking groove and is squeezed together with the sliding frame.

[0009] Furthermore, the clamping mechanism includes a shell fixed on the outer surface of the bottom frame and a clamping groove opened on the docking plate, a sliding block is slidably connected inside the shell, a spring is squeezed between one side of the sliding block and the inner wall of the shell, and a bevel clamping block is fixed in the middle of the other side of the sliding block, and the bevel end of the bevel clamping block passes through the docking groove and is clamped inside the clamping groove.

[0010] Furthermore, the clamping mechanism includes a bevel guide plate fixed on both sides of the outer surface of the sliding block and a movable frame slidably connected to the shell, the movable frame has two sliding seats fixed at one end inside the shell, the outer surface of the sliding seat is provided with a bevel hole, and the bevel guide plate is slidably connected in the bevel hole.

[0011] Furthermore, a connecting groove is formed on the outer surface of the sliding block, one end of the spring one is connected to the connecting groove, and a spring seat connected to the other end of the spring one is formed on the inner wall of the shell.

[0012] Furthermore, a through hole penetrating into the docking groove is provided on the shell, and a solid lubricant is provided between the bevel hole and the bevel guide plate.

[0013] Furthermore, an elastic compression pad 1 and an elastic compression pad 2 are respectively provided on the inner walls of the bottom placement groove and the top placement groove, the elastic compression pad 1 is squeezed together with the side of the liquid crystal display assembly, and the elastic compression pad 2 is squeezed together with the side of the anti-blue light oxidation assembly.

[0014] Beneficial effects of the utility model:

[0015] Through the design of anti-blue light oxidation components, the blue light absorption sheet is a coated resin sheet, and the coated resin sheet and the anti-ultraviolet coating can play the role of anti-ultraviolet eye protection, and the anti-oxidation layer is an aluminum oxide coating that can play an anti-oxidation effect.

[0016] Through the design of the docking assembly, in the process of connecting the bottom frame and the top frame together, the docking groove and the docking plate facilitate the docking of the bottom frame and the top frame, so that the two can be quickly connected. During docking, the end of the docking plate will squeeze the sliding frame in the docking groove, and the sliding frame will squeeze the spring 2. In this way, when disassembling the bottom frame and the top frame, when the inclined clamping block is separated from the clamping groove, the spring 2 pushes the sliding frame to reset and move, and the sliding frame will push the docking plate out of the docking groove, making it convenient for the operator to remove the top frame from the bottom frame.

[0017] Through the design of the clamping mechanism, when the internal components of the display screen need to be disassembled and repaired, the movable frame is pulled outward. When the movable frame moves, the inclined guide plate is squeezed through the inclined hole on the sliding seat. Through the guidance of the inclined extrusion and the lubrication of the solid lubricant, the sliding block will drive the inclined clamping block to move from the clamping groove to the inside of the shell. At this time, the connection between the docking plate and the docking groove is released, the bottom frame and the top frame can be separated, and the LCD display assembly and the anti-blue light oxidation assembly between the bottom frame and the top frame can be replaced and repaired.

[0018] Through the design of elastic compression pad one and elastic compression pad two, when the liquid crystal display assembly and the anti-blue light oxidation assembly are stored in the bottom frame and the top frame, the elastic compression pad one and the elastic compression pad two can fill the gaps between the four, thereby achieving a flexible connection while also achieving a sealed connection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the explosion effect of an anti-ultraviolet oxidation display screen of the utility model;

[0021] Figure 2 This is a schematic diagram of the bottom frame structure of an anti-ultraviolet oxidation display screen of the utility model;

[0022] Figure 3 This is a schematic diagram of the top frame structure of an anti-ultraviolet oxidation display screen of the utility model;

[0023] Figure 4 It is a partial structural schematic diagram of a clamping mechanism of an anti-ultraviolet oxidation display screen of the utility model;

[0024] Figure 5 This is a schematic diagram of the connection structure of a sliding block, a spring, a connection groove, and a bevel guide plate of an anti-ultraviolet oxidation display screen of the utility model;

[0025] Figure 6 This is a schematic diagram of the connection structure of a movable frame, a sliding seat and a bevel hole of an anti-ultraviolet oxidation display screen of the utility model;

[0026] Figure 7 The utility model is a schematic diagram of the structure of a blue light oxidation prevention component of an anti-ultraviolet oxidation display screen.

[0027] In the figure, 1. bottom frame; 2. top frame; 3. LCD screen assembly; 4. anti-blue light oxidation assembly; 5. bottom placement slot; 6. docking slot; 7. top placement slot; 8. docking plate; 9. snap-in slot; 10. shell; 11. sliding block; 12. inclined clamping block; 13. spring one; 14. connecting slot; 15. inclined guide plate; 16. movable frame; 17. sliding seat; 18. inclined hole; 19. blue light absorbing sheet; 20. anti-scratch glass sheet; 21. anti-ultraviolet coating; 22. anti-oxidation layer; 23. scratch-resistant layer; 24. sliding frame; 25. spring two. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-Figure 7 The utility model provides a technical solution for an anti-ultraviolet oxidation display screen, comprising a bottom frame 1 and a top frame 2, a liquid crystal display screen assembly 3 and an anti-blue light oxidation assembly 4 are placed between the bottom frame 1 and the top frame 2, a bottom placement groove 5 and a top placement groove 7 are respectively opened on opposite sides of the bottom frame 1 and the top frame 2, the liquid crystal display screen assembly 3 is located in the bottom placement groove 5, the anti-blue light oxidation assembly 4 is located in the top placement groove 7, a docking assembly is provided on opposite sides of the bottom frame 1 and the top frame 2, and the bottom frame 1 and the top frame 2 are connected and fixed by a clamping mechanism.

[0030] See also Figure 7 The anti-blue light oxidation component 4 is composed of a blue light absorption sheet 19, a scratch-resistant glass sheet 20, an anti-ultraviolet coating 21, an anti-oxidation layer 22, and a scratch-resistant layer 23 from the inside to the outside; through the design of the anti-blue light oxidation component 4, the blue light absorption sheet 19 is a coated resin sheet, and the coated resin sheet and the anti-ultraviolet coating can play an anti-ultraviolet eye protection effect, and the anti-oxidation layer 22 is an aluminum oxide coating that can play an anti-oxidation effect.

[0031] See also Figure 1-Figure 3The docking assembly includes a docking groove 6 opened at the top of the bottom frame 1 and a docking plate 8 fixed at the bottom of the top frame 2, a sliding frame 24 is slidably connected in the docking groove 6, and a plurality of springs 25 are arranged between the bottom of the sliding frame 24 and the inner wall of the docking groove 6, and the docking plate 8 penetrates into the docking groove 6 and is squeezed together with the sliding frame 24; through the design of the docking assembly, in the process of connecting the bottom frame 1 and the top frame 2 together, the docking groove 6 and the docking plate 8 facilitate the docking of the bottom frame 1 and the top frame 2, so that the two can be quickly connected, and during docking, the end of the docking plate 8 will squeeze the sliding frame 24 in the docking groove 6, and the sliding frame 24 will squeeze the spring 25, so that when disassembling the bottom frame 1 and the top frame 2, when the inclined surface block 12 is separated from the clamping groove 9, the spring 25 pushes the sliding frame 24 to reset and move, and the sliding frame 24 will push the docking plate 8 out of the docking groove 6, so that the operator can take the top frame 2 out of the bottom frame 1.

[0032] See also Figure 1-Figure 3 The clamping mechanism includes a shell 10 fixed to the outer surface of the bottom frame 1 and a clamping groove 9 opened on the docking plate 8. A sliding block 11 is slidably connected inside the shell 10. A spring 13 is squeezed between one side of the sliding block 11 and the inner wall of the shell 10. A bevel clamping block 12 is fixed to the middle of the other side of the sliding block 11. The bevel end of the bevel clamping block 12 penetrates into the docking groove 6 and is clamped inside the clamping groove 9. The clamping mechanism includes a bevel guide plate 15 fixed to both sides of the outer surface of the sliding block 11 and a movable frame 16 slidably connected to the shell 10. Two sliding seats 17 are fixed at one end of the movable frame 16 inside the shell 10. A bevel hole 18 is opened on the outer surface of the sliding seat 17. The bevel guide plate 15 is slidably connected in the bevel hole 18. The sliding block 11 A connecting groove 14 is provided on the outer surface, one end of the spring 13 is connected to the connecting groove 14, and a spring seat connected to the other end of the spring 13 is provided on the inner wall of the shell 10; through the design of the clamping mechanism, when it is necessary to disassemble and repair the internal components of the display screen, the movable frame 16 is pulled outward, and the movable frame 16 moves to squeeze the inclined guide plate 15 through the inclined hole 18 on the sliding seat 17. Through the guidance of the inclined extrusion and the lubrication of the solid lubricant, the sliding block 11 will drive the inclined clamping block 12 to move from the clamping groove 9 to the inside of the shell 10. At this time, the connection between the docking plate 8 and the docking groove 6 is released, the separation action of the bottom frame 1 and the top frame 2 can be realized, and the liquid crystal display assembly 3 and the anti-blue light oxidation assembly 4 between the bottom frame 1 and the top frame 2 can be replaced and repaired.

[0033] See also Figure 4A through hole penetrating into the docking groove 6 is provided on the shell 10, and a solid lubricant is provided between the bevel hole 18 and the bevel guide plate 15; through the design of the solid lubricant, the friction between the bevel hole 18 and the bevel guide plate 15 is reduced, making it easier for the bevel hole 18 to squeeze the bevel guide plate 15.

[0034] See also Figure 2-Figure 3 , elastic squeezing pad 1 and elastic squeezing pad 2 are respectively provided on the inner walls of the bottom placement groove 5 and the top placement groove 7, the elastic squeezing pad 1 is squeezed together with the side of the liquid crystal display assembly 3, and the elastic squeezing pad 2 is squeezed together with the side of the anti-blue light oxidation assembly 4; through the design of the elastic squeezing pad 1 and the elastic squeezing pad 2, when the liquid crystal display assembly 3 and the anti-blue light oxidation assembly 4 are accommodated in the bottom frame 1 and the top frame 2, the elastic squeezing pad 1 and the elastic squeezing pad 2 can fill the gap between the four, thereby achieving a flexible connection while also having the effect of a sealed connection.

[0035] When it is necessary to disassemble and repair the internal components of the display screen, the movable frame 16 is pulled outward. When the movable frame 16 moves, the inclined guide plate 15 is squeezed through the inclined hole 18 on the sliding seat 17. Through the guidance of the inclined extrusion and the lubrication of the solid lubricant, the sliding block 11 will drive the inclined clamping block 12 to move from the clamping groove 9 to the inside of the housing 10. At this time, the connection between the docking plate 8 and the docking groove 6 is released, and the bottom frame 1 and the top frame 2 can be separated. The liquid crystal display assembly 3 and the anti-blue light oxidation assembly 4 between the bottom frame 1 and the top frame 2 can be replaced and repaired;

[0036] After the replacement and maintenance are completed, the movable frame 16 is released. Under the action of the spring 13, the inclined surface block 12 will be clamped into the docking groove 6 again. Then, the docking plate 8 on the top frame 2 is inserted into the docking groove 6 on the bottom frame 1. During the insertion process, the docking plate 8 will squeeze the inclined surface of the inclined surface block 12, thereby pushing the inclined surface block 12 to be stored in the shell 10. When the docking groove 6 on the docking plate 8 is aligned with the inclined surface block 12, under the action of the spring 13, the inclined surface block 12 is clamped into the clamping groove 9 to clamp the docking plate 8 and the docking groove 6 together, thereby realizing the connection and fixation of the bottom frame 1 and the top frame 2.

[0037] In the process of connecting the bottom frame 1 and the top frame 2 together, the docking groove 6 and the docking plate 8 facilitate the docking of the bottom frame 1 and the top frame 2, so that the two can be quickly connected. During docking, the end of the docking plate 8 will squeeze the sliding frame 24 in the docking groove 6, and the sliding frame 24 will squeeze the spring 25. In this way, when disassembling the bottom frame 1 and the top frame 2, when the inclined block 12 is separated from the clamping groove 9, the spring 25 pushes the sliding frame 24 to reset and move, and the sliding frame 24 will push the docking plate 8 out of the docking groove 6, making it convenient for the operator to take the top frame 2 out of the bottom frame 1.

[0038] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An anti-ultraviolet oxidation display screen, characterized in that: The invention comprises a bottom frame (1) and a top frame (2), wherein a liquid crystal display screen component (3) and an anti-blue light oxidation component (4) are placed between the bottom frame (1) and the top frame (2), and a bottom placement groove (5) and a top placement groove (7) are respectively provided on opposite sides of the bottom frame (1) and the top frame (2), wherein the liquid crystal display screen component (3) is located in the bottom placement groove (5), and the anti-blue light oxidation component (4) is located in the top placement groove (7), and a docking component is provided on opposite sides of the bottom frame (1) and the top frame (2), and the bottom frame (1) and the top frame (2) are connected and fixed by a clamping mechanism.

2. The anti-ultraviolet oxidation display screen according to claim 1, characterized in that: The anti-blue light oxidation component (4) comprises, from the inside to the outside, a blue light absorption sheet (19), a scratch-resistant glass sheet (20), an anti-ultraviolet coating (21), an anti-oxidation layer (22), and a scratch-resistant layer (23).

3. The anti-ultraviolet oxidation display screen according to claim 2, characterized in that: The docking assembly comprises a docking groove (6) provided at the top of the bottom frame (1) and a docking plate (8) fixed at the bottom of the top frame (2); a sliding frame (24) is slidably connected in the docking groove (6); a plurality of springs (25) are provided between the bottom of the sliding frame (24) and the inner wall of the docking groove (6); the docking plate (8) penetrates into the docking groove (6) and is pressed together with the sliding frame (24).

4. The anti-ultraviolet oxidation display screen according to claim 3, characterized in that: The clamping mechanism comprises a shell (10) fixed on the outer surface of the bottom frame (1) and a clamping groove (9) provided on the docking plate (8); a sliding block (11) is slidably connected inside the shell (10); a spring (13) is squeezed between one side of the sliding block (11) and the inner wall of the shell (10); an inclined clamping block (12) is fixed in the middle of the other side of the sliding block (11); the inclined end of the inclined clamping block (12) passes through the docking groove (6) and is clamped inside the clamping groove (9).

5. The anti-ultraviolet oxidation display screen according to claim 4, characterized in that: The clamping mechanism comprises an inclined guide plate (15) fixed on both sides of the outer surface of the sliding block (11) and a movable frame (16) slidably connected to the shell (10); two sliding seats (17) are fixed at one end of the movable frame (16) inside the shell (10); an inclined hole (18) is formed on the outer surface of the sliding seat (17), and the inclined guide plate (15) is slidably connected in the inclined hole (18).

6. The anti-ultraviolet oxidation display screen according to claim 5, characterized in that: The outer surface of the sliding block (11) is provided with a connecting groove (14), one end of the spring one (13) is connected to the connecting groove (14), and the inner wall of the housing (10) is provided with a spring seat connected to the other end of the spring one (13).

7. The anti-ultraviolet oxidation display screen according to claim 6, characterized in that: The housing (10) is provided with a through hole penetrating into the docking groove (6), and a solid lubricant is provided between the bevel hole (18) and the bevel guide plate (15).

8. The anti-ultraviolet oxidation display screen according to claim 7, characterized in that: An elastic compression pad 1 and an elastic compression pad 2 are respectively provided on the inner walls of the bottom placement groove (5) and the top placement groove (7); the elastic compression pad 1 is compressed together with the side edge of the liquid crystal display screen component (3), and the elastic compression pad 2 is compressed together with the side edge of the anti-blue light oxidation component (4).

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