Frame structure of liquid crystal display (LCD) spliced screen

Abstract

The utility model relates to the technical field of LCD splicing screen frames, in particular to an LCD splicing screen frame structure which comprises a displayer splicing frame assembly and a frame connecting frame assembly. A frame connecting frame assembly is arranged at the rear end of the display splicing frame assembly; the display splicing frame assembly comprises a splicing frame, a bolt hole for assembling a display, an upper hanging groove and a lower hanging groove. Through the connection mode that the upper hanging groove and the lower hanging groove of the splicing frame installed at the rear end of the display screen are hung on the hooks at the rear end, the loading function of the displayer is achieved, the angle between the upper hook and the lower hook is matched to adjust the sliding frame to slide along the sliding groove in the sliding frame, and bolts on the two sides of the connecting frame are used for locking connection. The angle adjusting function of the angle adjusting sliding frame and the hook is achieved, then the mounting angle of the splicing frame is adjusted, the flexibility of mounting angle adjustment of the display screen is effectively improved, and the defect that the elevation angle of a single display screen cannot be adjusted when a traditional display screen splicing frame is used is overcome.

Description

Technical Field

[0001] This utility model relates to the field of LCD splicing screen frame technology, and in particular to LCD splicing screen frame structure. Background Technology

[0002] In today's information age, the demand for various ultra-large display screens is increasing day by day, and large-screen display technology is also booming. LCD screens stand out among many display screen technologies due to their advantages such as high image quality, simple driving method, rapid mass production and stable performance. Especially in terms of high image quality, they are more competitive in terms of cost and technology compared with other display screens. However, due to the limitations of current technology, it is difficult to manufacture a single LCD screen into an ultra-large size to meet the special screen size and shape requirements. Therefore, the industry generally adopts the method of splicing multiple LCD screens together to achieve the required screen specifications.

[0003] Currently, the common LCD video wall frame structure on the market usually uses a fixed connection with the monitor. This connection method has exposed many problems in actual use. When it is necessary to disassemble or install a separate monitor, because the frame is fixed tightly to the monitor and the operating space is small, it often requires the use of a variety of professional tools, which consumes a lot of time and effort. Moreover, the monitor or frame may be damaged if you are not careful, which greatly increases the maintenance cost and difficulty. In addition, in actual application scenarios, it is often necessary to adjust the tilt angle of the LCD video wall according to the viewing angle and lighting environment to obtain the best visual effect. Utility Model Content

[0004] In order to overcome the problems of existing LCD video wall frame structures, which are usually fixedly connected to the monitor, making it difficult to disassemble and install the monitor and inconvenient to adjust its tilt angle, this utility model provides an LCD video wall frame structure.

[0005] The technical solution is as follows: An LCD video wall frame structure includes a display splicing frame assembly and a frame connecting bracket assembly; the rear end of the display splicing frame assembly is provided with the frame connecting bracket assembly; the display splicing frame assembly includes a splicing frame, bolt holes for display assembly, an upper mounting slot, and a lower mounting slot; the frame connecting bracket assembly includes a connecting bracket, an angle adjustment slide, a slide rail, hooks, and bolts; the upper and lower ends of the splicing frame are respectively provided at their rear ends, and the upper and lower mounting slots are integrally formed with the splicing frame; an angle adjustment slide is provided at the rear end of the splicing frame; a connecting bracket is provided at the rear end of the angle adjustment slide; hooks are provided at both the upper and lower ends of the angle adjustment slide.

[0006] Furthermore, the angle adjustment carriage has an internal groove, and the groove is integrally formed with the angle adjustment carriage.

[0007] Furthermore, bolts are provided on both sides of the connecting frame, and the bolts pass through the connecting frame and the slide groove to lock the angle adjustment slide and the connecting frame together with threads.

[0008] Furthermore, the hooks and angle adjustment slides are integrally formed; the upper and lower hanging slots are respectively connected to the hooks at the upper and lower ends of the angle adjustment slides.

[0009] Furthermore, the connecting frame is fixedly connected to the external mounting platform or wall by external bolts.

[0010] Furthermore, each connecting frame has two angle-adjustable carriages inside.

[0011] Furthermore, the splicing frame is evenly distributed with bolt holes for display assembly, and the bolt holes for display assembly are integrally formed with the splicing frame.

[0012] The beneficial effects are as follows: This utility model uses a splicing frame installed at the rear of the display screen, with its upper and lower hanging slots connected to the rear hooks to mount the display screen, thereby completing the mounting function of the display screen. When adjusting the angle, the angle adjustment slide between the upper and lower hooks can slide along its internal slide. After sliding to the appropriate position, the bolts on both sides of the connecting frame are used to lock the connection. Through this operation, the angle adjustment slide and the hooks can be adjusted, thereby driving the splicing frame to achieve the mounting angle adjustment. This design effectively improves the flexibility of the mounting angle adjustment of the display screen and avoids the drawback of traditional display screen splicing frames not being able to adjust the tilt angle of a single display screen.

[0013] The display assembly bolt holes are designed for bolt connection between the display screen and the splicing frame, thereby facilitating the mounting of the display screen on the frame connection bracket assembly and improving the ease of mounting and dismounting the display screen. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall rear-view three-dimensional structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the overall bottom-view three-dimensional structure of this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the display splicing frame assembly of this utility model;

[0018] Figure 5 This is a three-dimensional structural diagram of the frame connecting bracket assembly of this utility model.

[0019] In the attached diagram, the following are the reference numerals: 1. Display splicing frame assembly; 2. Frame connecting bracket assembly; 101. Splicing frame; 102. Bolt holes for display assembly; 103. Upper hanging slot; 104. Lower hanging slot; 201. Connecting bracket; 202. Angle adjustment slide; 203. Slide; 204. Hook; 205. Bolt. Detailed Implementation

[0020] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0021] Example 1

[0022] like Figures 1-5 As shown, the LCD video wall frame structure includes a display splicing frame assembly 1 and a frame connecting bracket assembly 2. The frame connecting bracket assembly 2 is located at the rear end of the display splicing frame assembly 1. The display splicing frame assembly 1 includes a splicing frame 101, bolt holes 102 for display assembly, an upper hanging groove 103, and a lower hanging groove 104. The frame connecting bracket assembly 2 includes a connecting bracket 201, an angle adjustment slide 202, a slide 203, a hook 204, and bolts 205. The upper and lower ends of the splicing frame 101 are respectively provided with the upper hanging groove 103 and the lower hanging groove 104 at their rear ends, and the upper hanging groove 103 and the lower hanging groove 104 are integrally formed with the splicing frame 101. The angle adjustment slide 202 is located at the rear end of the splicing frame 101. The connecting bracket 201 is located at the rear end of the angle adjustment slide 202. The upper and lower ends of the angle adjustment slide 202 are both provided with hooks 204.

[0023] The angle adjustment slide 202 has a sliding groove 203 inside, and the sliding groove 203 is integrally formed with the angle adjustment slide 202.

[0024] Bolts 205 are provided on both sides of the connecting frame 201, and the bolts 205 pass through the connecting frame 201 and the slide groove 203 to lock the angle adjustment slide 202 to the connecting frame 201 with threads.

[0025] The hook 204 and the angle adjustment slide 202 are integrally formed; the upper hanging groove 103 and the lower hanging groove 104 are respectively connected to the hook 204 at the upper and lower ends of the angle adjustment slide 202.

[0026] The connecting bracket 201 is fixedly connected to the external mounting platform or wall by external bolts.

[0027] Each connecting bracket 201 has two angle-adjustable slides 202 inside.

[0028] The splicing frame 101 installed at the rear of the display screen is used to mount the display screen by connecting the upper mounting slot 103 and the lower mounting slot 104 with the rear hook 204. This completes the mounting function of the display screen. When adjusting the angle, the angle adjustment slide 202 between the upper and lower hooks 204 can slide along the internal slide 203. After sliding to the appropriate position, the bolts 205 on both sides of the connecting frame 201 are used to lock the connection. Through this operation, the angle adjustment slide 202 and the hook 204 are adjusted, thereby driving the splicing frame 101 to adjust the mounting angle. This design effectively improves the flexibility of the mounting angle adjustment of the display screen and avoids the disadvantage of traditional display splicing frames not being able to adjust the tilt angle of a single display screen.

[0029] Example 2

[0030] Based on Example 1, such as Figures 1-5 As shown, the splicing frame 101 is provided with display assembly bolt holes 102 evenly distributed on it, and the display assembly bolt holes 102 are integrally formed with the splicing frame 101.

[0031] The display assembly bolt holes 102 are provided for bolt connection between the display screen and the splicing frame 101, thereby facilitating the mounting of the display screen on the frame connection bracket assembly 2 and improving the ease of mounting and dismounting the display screen.

Claims

1. An LCD video wall frame structure, comprising a display splicing frame assembly (1), characterized in that: It also includes a frame connecting bracket assembly (2); the rear end of the display splicing frame assembly (1) is provided with the frame connecting bracket assembly (2); the display splicing frame assembly (1) includes a splicing frame (101), bolt holes (102) for display assembly, an upper hanging groove (103), and a lower hanging groove (104); the frame connecting bracket assembly (2) includes a connecting bracket (201), an angle adjustment slide (202), a slide (203), a hook (204), and a bolt (205); the upper and lower ends of the splicing frame (101) are respectively provided with an upper hanging groove (103) and a lower hanging groove (104), and the upper hanging groove (103) and the lower hanging groove (104) are integrally formed with the splicing frame (101); the rear end of the splicing frame (101) is provided with an angle adjustment slide (202); the rear end of the angle adjustment slide (202) is provided with a connecting bracket (201); the upper and lower ends of the angle adjustment slide (202) are both provided with hooks (204).

2. The LCD splicing screen frame structure according to claim 1, characterized in that: The angle adjustment slide (202) has a slide groove (203) inside, and the slide groove (203) and the angle adjustment slide (202) are integrally formed.

3. The LCD splicing screen frame structure according to claim 1, characterized in that: Bolts (205) are provided on both sides of the connecting frame (201), and the bolts (205) pass through the connecting frame (201) and the slide (203) to lock the angle adjustment slide (202) to the connecting frame (201) with threads.

4. The LCD splicing screen frame structure according to claim 1, characterized in that: The hook (204) and the angle adjustment slide (202) are integrally formed; the upper hanging groove (103) and the lower hanging groove (104) are respectively connected to the hooks (204) at the upper and lower ends of the angle adjustment slide (202).

5. The LCD splicing screen frame structure according to claim 1, characterized in that: The connecting bracket (201) is fixedly connected to the external mounting platform or wall by external bolts.

6. The LCD splicing screen frame structure according to claim 1, characterized in that: Each connecting frame (201) has two angle-adjustable slides (202) inside.

7. The LCD splicing screen frame structure according to claim 1, characterized in that: The splicing frame (101) is provided with evenly distributed bolt holes (102) for display assembly, and the bolt holes (102) for display assembly are integrally formed with the splicing frame (101).

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