LCD screen splicing frame

Abstract

According to the technical scheme, the LCD screen splicing frame is characterized in that the LCD screen splicing frame comprises two splicing frames, supporting cylinders are fixedly installed on the bottom faces of the two splicing frames, two splicing blocks and a splicing assembly are arranged between the two splicing frames, and the splicing assembly is arranged on one sides of the splicing blocks and used for splicing an LCD screen. When the LCD screens are spliced, the two LCD screens are firstly mounted on the mounting blocks, then a worker screws the two-way lead screw to drive the two-way lead screw to rotate, the two sliding blocks drive the two LCD screens to be attached, and then splicing is conducted, so that the situation that the LCD screens are separated when the LCD screens are spliced is prevented, and the splicing efficiency of the LCD screens is improved; the fixing bolts are unscrewed, so that the splicing blocks can slide in the splicing frame, the upper LCD screen and the lower LCD screen are attached, and after attachment, the fixing bolts are screwed into the fixing holes to fix the splicing blocks, so that the LCD screens can be spliced up and down conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of LCD screen splicing, in particular to an LCD screen splicing frame. Background Art

[0002] LCD screen is also called liquid crystal display. It adopts AM substrate driving method. It has the advantages of high image quality, simple driving method, rapid mass production, and very stable performance. In terms of high image quality presentation, its cost and technology are more advantageous than other display screens.

[0003] According to the Chinese patent application number: CN202222807527.8, a LCD screen splicing frame is disclosed, which relates to the field of LCD screen splicing technology. It includes a base frame assembly for placing LCD screens, the base frame assembly includes a mounting rod, the mounting rod is connected to a plurality of sliding rods, two adjacent sliding rods are parallel to each other, the LCD screen is slidably connected to the sliding rod, and the sliding rod is detachably connected to a limit rod for limiting the LCD screen from sliding out of the sliding rod. When splicing LCD screens, first slide the first LCD screen along the sliding rod until it fits with the mounting rod, and then slide the remaining LCD screens along the sliding rod in turn, and the adjacent two LCD screens fit each other, then use the limit rod to hold the last LCD screen tightly, and connect the limit rod to the sliding rod, thereby reducing the installation steps and improving the installation efficiency of splicing LCD screens.

[0004] At present, there are still some deficiencies in an LCD screen splicing frame. For example, after the LCD screen is slid and pasted, the pasted LCD screen will still slide during the splicing process and needs to be pasted again, which affects the splicing efficiency of the LCD screen. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an LCD screen splicing frame, which solves the problem that after the LCD screen is slid and bonded, the bonded LCD screen will still slide during the splicing process and need to be bonded again, thus affecting the splicing efficiency of the LCD screen.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A LCD screen splicing frame comprises: two splicing frames, the bottom surfaces of the two splicing frames are fixedly installed with support tubes, the internal movable sleeves of the support tubes are provided with support rods, the bottom surfaces of the support rods are fixedly installed with support bases, two splicing blocks are arranged between the two splicing frames, and a splicing assembly is arranged on one side of the splicing block for splicing LCD screens.

[0008] By adopting the above technical solution and setting up a splicing assembly, when the LCD screens are spliced, two LCD screens are installed on a splicing frame, and then the LCD screens on the splicing frame are attached together by the splicing assembly before splicing, thereby preventing the LCD screens from shaking during splicing.

[0009] Preferably, the splicing assembly includes: a movable groove, the movable groove is opened on one side of the splicing block, a bidirectional screw is arranged inside the movable groove, a rotating hole is opened on one side of the movable groove, the bidirectional screw passes through the rotating hole and extends to the outside of the splicing block, the external thread of the bidirectional screw is connected to a slider, two mounting blocks are fixedly installed on one side of the slider, a mounting hole is opened on one side of the mounting block, a movable opening is opened on one side of the splicing frame, and one end of the bidirectional screw passes through the movable opening and extends to the outside of the splicing frame.

[0010] By adopting the above technical solution and setting a bidirectional screw rod, when splicing the LCD screens, first install the two LCD screens on the mounting block, and then the staff twists the bidirectional screw rod to drive the bidirectional screw rod to rotate, so that the two sliders drive the two LCD screens to fit together, and then splice them, thereby preventing the LCD screens from separating when splicing, and improving the splicing efficiency of the LCD screens.

[0011] Preferably, two thread grooves are formed on one side of the splicing block, and a plurality of fixing holes are formed on one side of the splicing frame. The internal threads of the fixing holes are connected with fixing bolts, and the fixing bolts pass through the fixing holes and are threadedly connected with the thread grooves.

[0012] By adopting the above technical solution and setting fixing bolts, when LCD screens of different sizes are spliced ​​up and down, the fixing bolts can be loosened so that the splicing block can slide in the splicing frame to make the upper and lower LCD screens fit together. After fitting together, the fixing bolts are screwed into the fixing holes to fix the splicing block, thereby facilitating the upper and lower splicing of the LCD screens.

[0013] Preferably, an adjustment hole is formed on the outer circumferential wall of the support tube, and an adjustment bolt is connected to the inner thread of the adjustment hole. The adjustment bolt passes through the adjustment hole and abuts against the support rod.

[0014] By adopting the above technical solution and setting the adjusting bolts, when different workers use the splicing frame to splice the LCD screen, they can loosen the adjusting bolts according to their respective heights so that the support rod can slide in the support tube, thereby adjusting the height of the splicing frame and improving the comfort of the workers during assembly.

[0015] Preferably, a twisting block is fixedly mounted on one end of the bidirectional screw rod.

[0016] By adopting the above technical solution and providing a twisting block, when a worker needs to rotate the bidirectional screw rod, the twisting block can be used to conveniently twist the bidirectional screw rod.

[0017] Preferably, a rubber pad is fixedly adhered to one side of the mounting block.

[0018] By adopting the above technical solution and providing the rubber pad, when the LCD screen is mounted on the mounting block, the rubber pad can reduce the shaking of the LCD screen during the splicing process.

[0019] In summary, the utility model mainly has the following beneficial effects:

[0020] By setting a bidirectional screw rod, when splicing the LCD screens, first install the two LCD screens on the mounting block, and then the staff twists the bidirectional screw rod to drive the bidirectional screw rod to rotate, so that the two sliders drive the two LCD screens to fit together, and then splice them, thereby preventing the LCD screens from separating when splicing, and improving the splicing efficiency of the LCD screens.

[0021] By setting the fixing bolts, when splicing LCD screens of different sizes up and down, the fixing bolts can be loosened so that the splicing block can slide in the splicing frame to make the upper and lower LCD screens fit together. After fitting together, the fixing bolts are screwed into the fixing holes to fix the splicing block, thereby facilitating the upper and lower splicing of the LCD screens. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 It is a schematic diagram of the structure of the splicing block of the utility model;

[0024] Figure 3 It is a schematic diagram of the installation block structure of the utility model;

[0025] Figure 4 It is a schematic diagram of the support tube structure of the utility model.

[0026] Figure numerals: 1. splicing frame; 2. support tube; 3. support rod; 4. support base; 5. splicing block; 6. movable groove; 7. bidirectional screw rod; 8. rotating hole; 9. slider; 10. mounting block; 11. mounting hole; 12. moving mouth; 13. threaded groove; 14. fixing hole; 15. fixing bolt; 16. adjusting hole; 17. adjusting bolt; 18. rubber pad; 19. twisting block. DETAILED DESCRIPTION

[0027] 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.

[0028] refer to Figure 1 A LCD screen splicing frame comprises: two splicing frames 1, the bottom surfaces of the two splicing frames 1 are fixedly installed with support tubes 2, the internal movable sleeve of the support tubes 2 is provided with support rods 3, the bottom surface of the support rods 3 is fixedly installed with support bases 4, two splicing blocks 5 are arranged between the two splicing frames 1, and a splicing component is arranged on one side of the splicing block 5 for splicing LCD screens. By setting the splicing component, when the LCD screens are spliced, the two LCD screens are installed on the splicing frame 1, and then the LCD screens on the splicing frame 1 are attached together through the splicing component, and then the splicing is performed to prevent the LCD screens from shaking during splicing.

[0029] refer to Figure 1 , Figure 2 and Figure 3 The splicing assembly includes: a moving groove 6, the moving groove 6 is opened on one side of the splicing block 5, a bidirectional screw rod 7 is arranged inside the moving groove 6, a rotating hole 8 is opened on one side of the moving groove 6, the bidirectional screw rod 7 passes through the rotating hole 8 and extends to the outside of the splicing block 5, the external thread of the bidirectional screw rod 7 is connected with a slider 9, one side of the slider 9 is fixedly installed with two mounting blocks 10, one side of the mounting block 10 is opened with a mounting hole 11, one side of the splicing frame 1 is opened with a moving port 12, one end of the bidirectional screw rod 7 passes through the moving port 12 and extends to the outside of the splicing frame 1, by setting the bidirectional screw rod 7, when the LCD screen is spliced, first install the two LCD screens on the mounting block 10, and then The staff twists the two-way screw rod 7 to drive the two-way screw rod 7 to rotate, so that the two sliders 9 drive the two LCD screens to fit together and then splice them, thereby preventing the LCD screens from separating when they are spliced, and improving the splicing efficiency of the LCD screens. A twisting block 19 is fixedly installed at one end of the two-way screw rod 7. By setting the twisting block 19, when the staff needs to rotate the two-way screw rod 7, the twisting block 19 is used to facilitate twisting the two-way screw rod 7. A rubber pad 18 is fixedly adhered to one side of the mounting block 10. By setting the rubber pad 18, when the LCD screen is installed on the mounting block 10, the rubber pad 18 is used to reduce the shaking of the LCD screen during the splicing process.

[0030] refer to Figure 1 , Figure 2 and Figure 4Two thread grooves 13 are provided on one side of the splicing block 5, and a plurality of fixing holes 14 are provided on one side of the splicing frame 1. The internal threads of the fixing holes 14 are connected with fixing bolts 15. The fixing bolts 15 pass through the fixing holes 14 and are threadedly connected with the thread grooves 13. By setting the fixing bolts 15, when LCD screens of different sizes are spliced ​​up and down, the fixing bolts 15 can be loosened, so that the splicing block 5 can slide in the splicing frame 1, so that the upper and lower LCD screens can be fitted together. After fitting together, the fixing bolts 15 are screwed into the fixing holes 14. The splicing block 5 is fixed to facilitate the upper and lower splicing of the LCD screen. An adjustment hole 16 is opened on the outer circumferential wall of the support tube 2. The internal thread of the adjustment hole 16 is connected with an adjustment bolt 17. The adjustment bolt 17 passes through the adjustment hole 16 and abuts against the support rod 3. By setting the adjustment bolt 17, when different staff members use the splicing frame 1 to splice the LCD screen, they can loosen the adjustment bolt 17 according to their respective heights, so that the support rod 3 can slide in the support tube 2, thereby adjusting the height of the splicing frame 1 and improving the comfort of the staff during assembly.

[0031] Working principle: Please refer to Figure 1-Figure 4 As shown, when the LCD screens are spliced, the staff first loosens the adjustment bolts 17 according to their respective heights, so that the support rod 3 can slide in the support tube 2, thereby adjusting the height of the splicing frame 1 to improve the comfort of the staff during assembly. By installing the two LCD screens on the mounting block 10 on the splicing frame 1, the staff turns the bidirectional screw rod 7 to drive the bidirectional screw rod 7 to rotate, so that the two sliders 9 drive the two LCD screens to fit together, and then splice them, thereby preventing the LCD screens from separating when they are spliced, and improving the splicing efficiency of the LCD screens.

[0032] 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. An LCD screen splicing frame, characterized in that: include: Two splicing frames (1), the bottom surfaces of the two splicing frames (1) are fixedly mounted with support tubes (2), the inner movably sleeve of the support tubes (2) is provided with support rods (3), the bottom surfaces of the support rods (3) are fixedly mounted with support bases (4), and two splicing blocks (5) are arranged between the two splicing frames (1); and a splicing assembly, the splicing assembly is arranged on one side of the splicing block (5) and is used for splicing LCD screens.

2. The LCD screen splicing frame according to claim 1, characterized in that: The splicing components include: A movable groove (6), wherein the movable groove (6) is provided on one side of the splicing block (5), a bidirectional screw rod (7) is arranged inside the movable groove (6), a rotating hole (8) is provided on one side of the movable groove (6), the bidirectional screw rod (7) passes through the rotating hole (8) and extends to the outside of the splicing block (5), the external thread of the bidirectional screw rod (7) is connected to a slider (9), one side of the slider (9) is fixedly mounted with two mounting blocks (10), one side of the mounting block (10) is provided with a mounting hole (11), and one side of the splicing frame (1) is provided with a movable opening (12), one end of the bidirectional screw rod (7) passes through the movable opening (12) and extends to the outside of the splicing frame (1).

3. The LCD screen splicing frame according to claim 1, characterized in that: One side of the splicing block (5) is provided with two thread grooves (13), and one side of the splicing frame (1) is provided with a plurality of fixing holes (14). The fixing holes (14) are internally threadedly connected with fixing bolts (15), and the fixing bolts (15) pass through the fixing holes (14) and are threadedly connected with the thread grooves (13).

4. The LCD screen splicing frame according to claim 1, characterized in that: An adjustment hole (16) is provided on the outer circumferential wall of the support tube (2). An adjustment bolt (17) is connected to the inner thread of the adjustment hole (16). The adjustment bolt (17) passes through the adjustment hole (16) and abuts against the support rod (3).

5. The LCD screen splicing frame according to claim 2, characterized in that: A twisting block (19) is fixedly mounted on one end of the bidirectional screw rod (7).

6. The LCD screen splicing frame according to claim 2, characterized in that: A rubber pad (18) is fixedly bonded to one side of the mounting block (10).

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