Modularized display screen splicing installation structure

Abstract

The utility model discloses a modular display screen splicing and mounting structure, which relates to the technical field of display screen splicing and mounting and comprises a mounting frame, a plurality of mounting holes are symmetrically formed in one side of the mounting frame, a plurality of heat dissipation holes are symmetrically formed in the inner walls of two ends of the mounting frame, and a telescopic mechanism matched with the mounting frame is arranged on one side of the plurality of heat dissipation holes; a fixing mechanism is arranged in the mounting frame, a plurality of display screen bodies are arranged on one side of the fixing mechanism, and splicing structures matched with the fixing mechanism are arranged on the sides, close to the fixing mechanism, of the display screen bodies. According to the utility model, through the cooperative arrangement of the mounting rack, the mounting holes, the heat dissipation holes, the telescopic mechanism, the fixing mechanism, the display screen body and the splicing structure, a plurality of display screen modules can be spliced into a complete display screen under the condition that the gap between adjacent display screens is very small, and the gap between the display screens can be prevented from being adjusted one by one, so that the production efficiency is improved. Therefore, the splicing and mounting efficiency of the display screen is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to display screen splicing installation technical field, concretely relates to a modular display screen splicing installation structure. BACKGROUND

[0002] Display screen is a visual tool for showing various information such as text, image, video, it has the advantages of bright color, wide dynamic range, high brightness, long service life and stable and reliable work, is widely used in business, culture, sports, traffic and many other fields;With the application scene of display screen more and more complex, in order to further improve the display effect of display screen, it becomes more and more important to splice multiple independent display screens into a large display screen, usually modular display screen is spliced together using splicing installation structure, different size and shape screen is formed to realize information transmission, this modular display screen can clearly and intuitively show various information, but the gap between display screens in the prior art modular display screen splicing installation structure cannot be finely adjusted, resulting in large gap between multiple screens, affecting the use effect.

[0003] In order to solve the above problems, Chinese patent CN213512950U discloses a modular splicing structure of multi-screen television or display, including base, main frame body, support body, wall hanging body and movable assembly, the gap and step between display screens are adjusted by adjusting the up-down and front-back movement of the movable iron piece to drive the up-down and front-back movement of the wall hanging body relative to the support body. However, the above splicing structure needs to adjust the gap between adjacent modules one by one during splicing, which not only consumes time and effort, but also greatly reduces the efficiency of display screen splicing installation, and it is more inconvenient to quickly adjust a single display screen after installation.

[0004] For the problems in the related art, no effective solution has been proposed so far. UTILITY MODEL CONTENT

[0005] In view of the problems in the related art, the utility model provides a modular display screen splicing installation structure to overcome the above technical problems existing in the prior art.

[0006] Therefore, the utility model adopts the specific technical scheme as follows:

[0007] A modular display screen splicing installation structure, comprising a mounting frame, a plurality of mounting holes are symmetrically arranged on one side of the mounting frame, a plurality of heat dissipation holes are symmetrically arranged on the inner walls of both ends of the mounting frame, and a telescopic mechanism matched with the mounting frame is arranged on one side of the plurality of heat dissipation holes; a fixing mechanism is arranged in the mounting frame, a plurality of display screen bodies are arranged on one side of the fixing mechanism, and a splicing structure matched with the fixing mechanism is arranged on the side close to the fixing mechanism of the display screen body.

[0008] Further, in order to prevent the modular display screen from being installed after the installation frame, a large gap is generated between the installation frame, and a large amount of dust enters between the modular display screen and the installation frame, the elastic force of the spring can make the telescopic plate tightly adhere to both ends of the display screen body, and the dust is prevented from entering, and the telescopic mechanism comprises a telescopic plate arranged on one side of the plurality of heat dissipation holes and penetrating the installation frame.

[0009] Further, in order to improve the splicing efficiency of the modular display screen, the plurality of display screen bodies can be quickly fixed in the installation frame under the clamping and fixing effect of the clamping groove on the display screen body, and the plurality of display screen bodies located at both ends of the installation frame are close to each other under the rotating effect of the motor output shaft, and the plurality of display screens are quickly spliced under the limiting effect of the connecting column and the limiting rod, so that it is not necessary to adjust the gap between each display screen one by one, time and labor are saved, and the gap between adjacent display screens is small enough, the splicing and installation efficiency of the display screen is greatly improved, and after installation, the single display screen can be quickly adjusted under the reverse rotating effect of the motor output shaft.

[0010] Further, in order to realize the splicing of the adjacent display screen bodies, the display screen body and the top end of the adjacent display screen body are combined under the rotating effect of the rotating rod, the rotating plate is driven to rotate in the limiting groove, the two rotating plates can be rotated above the gap between the adjacent display screen bodies, and the adjacent display screen bodies can be quickly spliced, and the splicing structure comprises a limiting frame arranged around the side close to the fixed mechanism of the display screen body, a limiting groove is formed in the top end of the limiting frame, a rotating plate is arranged in the limiting groove, and a rotating rod is arranged on the outer side of the rotating plate and matched with the limiting frame.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. The utility model discloses a mounting frame, mounting hole, heat dissipation hole, telescopic mechanism, fixed mechanism, display screen body, the cooperation setting of splicing structure can not only guarantee under the condition that the gap of adjacent display screen is very small, a complete display screen is spliced into with multiple display screen module, but also can avoid adjusting the gap between each display screen one by one, thereby greatly improve the efficiency of display screen splicing installation.

[0013] 2. Through the fixed mechanism, under the clamping and fixing of the clamping groove to the display screen body, multiple display screen bodies can be quickly fixed in the inside of the mounting frame, and under the rotating action of the motor output shaft, multiple display screen bodies located at both ends of the mounting frame are close to each other, and under the limiting action of the connecting column and the limiting rod, the quick splicing of multiple display screens is realized, it is not necessary to adjust the gap between each display screen one by one, time and labor are saved, meanwhile, the gap of adjacent display screens is ensured to be small enough, the efficiency of display screen splicing installation is greatly improved, after installation is completed, under the reverse rotating action of the motor output shaft, a single display screen can be conveniently and quickly adjusted.

[0014] 3. Through the splicing structure, under the combined action of the bottom end of the display screen body and the top end of its adjacent display screen body, and under the rotating action of the rotating rod, the rotating plate is driven to rotate in the inside of the limiting groove, so that the two groups of rotating plates can rotate above the gap between the adjacent display screen bodies, and then the adjacent display screen bodies can be quickly spliced. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without creative labor for those skilled in the art.

[0016] Figure 1 It is a structural schematic diagram of a modular display screen splicing installation structure according to the utility model embodiment;

[0017] Figure 2 It is one of the three-dimensional assembly drawings of a modular display screen splicing installation structure according to the utility model embodiment;

[0018] Figure 3 It is the second three-dimensional assembly drawing of a modular display screen splicing installation structure according to the utility model embodiment;

[0019] Figure 4 It is a partial sectional view of a modular display screen splicing installation structure according to the utility model embodiment;

[0020] Figure 5 It isFigure 4 Enlarged view of point A in the middle;

[0021] Figure 6 This is a three-dimensional assembly drawing of the display screen body and splicing structure in a modular display screen splicing installation structure according to an embodiment of the present utility model;

[0022] Figure 7 This is a partial structural diagram of the splicing structure in a modular display splicing installation structure according to an embodiment of the present utility model.

[0023] In the picture:

[0024] 1. Mounting bracket; 2. Mounting hole; 3. Heat dissipation hole; 4. Telescopic mechanism; 401. Telescopic plate; 402. Spring; 5. Fixing mechanism; 501. Connecting column; 502. Limiting rod; 503. Connecting rod; 504. Moving block; 505. Slot; 506. Motor; 6. Display screen body; 7. Splicing structure; 701. Limiting bracket; 702. Limiting groove; 703. Rotating plate; 704. Rotating rod; 705. Connecting block; 706. Fixing column; 707. Protrusion. Detailed Implementation

[0025] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0026] According to an embodiment of the present invention, a modular display screen splicing and installation structure is provided.

[0027] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figures 1-7 As shown, the modular display splicing and installation structure according to an embodiment of the present utility model includes a mounting frame 1. A plurality of mounting holes 2 are symmetrically arranged on one side of the mounting frame 1. A plurality of heat dissipation holes 3 are symmetrically opened on the inner walls of both ends of the mounting frame 1. A telescopic mechanism 4 that cooperates with the mounting frame 1 is arranged on one side of the plurality of heat dissipation holes 3. A fixing mechanism 5 is arranged inside the mounting frame 1. A plurality of display screen bodies 6 are arranged on one side of the fixing mechanism 5. A splicing structure 7 that cooperates with the fixing mechanism 5 is arranged on the side of the display screen body 6 near the fixing mechanism 5.

[0028] With the above technical scheme of the utility model, the utility model discloses a mounting frame 1, mounting hole 2, heat dissipation hole 3, telescopic mechanism 4, fixed mechanism 5, display screen body 6, the cooperation setting of splicing structure 7, not only can guarantee under the condition that the gap of adjacent display screen is very small, a plurality of display screen modules are spliced into a complete display screen, but also can avoid adjusting the gap between each display screen one by one, thereby greatly improving the efficiency of display screen splicing installation.

[0029] In an embodiment, for the telescopic mechanism 4, the telescopic mechanism 4 includes a telescopic plate 401 arranged on one side of the heat dissipation holes 3 and penetrating the mounting frame 1, and one end of the telescopic plate 401 is connected to the inner wall of the mounting frame 1 through a spring 402; under the elastic action of the spring 402, the telescopic plate 401 can tightly adhere to both ends of the display screen body 6, avoiding the entry of dust.

[0030] The working principle of the telescopic mechanism 4 is that under the elastic action of the spring 402, the telescopic plate 401 can tightly adhere to both ends of the display screen body 6, avoiding the entry of dust.

[0031] In an embodiment, for the fixed mechanism 5, the fixed mechanism 5 includes a plurality of connecting columns 501 arranged inside the mounting frame 1, a limiting rod 502 connected to the mounting frame 1 is arranged between the two adjacent connecting columns 501, a plurality of connecting rods 503 are arranged on one side of the limiting rod 502, a moving block 504 penetrating the connecting column 501 is arranged at the top and bottom ends of the connecting rod 503, and a plurality of clamping grooves 505 are arranged on one side of the moving block 504; one end of one of the connecting columns 501 is connected to a motor 506, and the connecting columns 501 connected to the motor 506 are provided with threads in opposite directions at both ends; the plurality of connecting columns 501 are evenly arranged and linearly distributed inside the mounting frame 1; under the clamping and fixing action of the clamping grooves 505 on the display screen body 6, the plurality of display screen bodies 6 can be quickly fixed inside the mounting frame 1, and under the rotating action of the output shaft of the motor 506, the plurality of display screen bodies 6 at both ends of the mounting frame 1 can be moved closer to each other, and under the limiting action of the connecting column 501 and the limiting rod 502, the plurality of display screens can be quickly spliced, without the need to adjust the gap between each display screen one by one, saving time and effort, while ensuring that the gap between adjacent display screens is small enough, greatly improving the efficiency of display screen splicing installation, and after installation is completed, the single display screen can be quickly adjusted through the reverse rotating action of the output shaft of the motor 506.

[0032] In addition, it should be noted that in order to enable the plurality of display screen bodies 6 at both ends of the mounting frame 1 to move closer to each other, a threaded hole is arranged in the interior of the moving block 504 at both ends of the connecting column 501 connected to the motor 506, matching the thread on the connecting column 501.

[0033] The working principle of the fixing mechanism 5 is as follows: under the clamping cooperation of the clamping grooves 505 and the fixing columns 706, the plurality of display screen assemblies that have been spliced through the splicing structure 7 are clamped and fixed in the interior of the mounting frame 1, then under the rotation of the output shaft of the motor 506, the connection of the connecting rods 503 and the limiting action of the limiting rods 502, the two display screen assemblies located at the two ends of the mounting frame 1 are caused to approach each other, with the approaching of the two display screen assemblies, the display screen assemblies located between the two display screen assemblies are caused to be pressed against each other, so that the plurality of moving blocks 504 between the two display screen assemblies move along the path of the connecting columns 501 until the plurality of display screen assemblies are spliced, the rotation of the motor 506 is stopped, and it is not necessary to adjust the gaps between the plurality of display screen assemblies one by one through the fixing mechanism 5, time and labor are saved, meanwhile, it is also ensured that the gaps between the adjacent display screen assemblies are small enough, and the efficiency of the display screen splicing and mounting is greatly improved, if it is necessary to adjust the display screen body 6, the display screen assembly that needs to be adjusted can be taken down again through the reverse rotation of the output shaft of the motor 506, and the single display screen body 6 in it is quickly adjusted.

[0034] In one embodiment, for the above-mentioned splicing structure 7, the splicing structure 7 comprises a limiting frame 701 arranged around the side of the display screen body 6 close to the fixing mechanism 5, a limiting groove 702 is formed at the top end of the limiting frame 701, a rotating plate 703 is arranged in the interior of the limiting groove 702, a rotating rod 704 is arranged on the outer side of the rotating plate 703 and cooperates with the limiting frame 701; a connecting block 705 that cooperates with the moving block 504 is arranged in the middle of the display screen body 6, a plurality of fixing columns 706 that cooperate with the clamping grooves 505 are arranged on one side of the connecting block 705, and a protruding block 707 is arranged at the end of the fixing column 706 away from the connecting block 705; the limiting frame 701 is an arc-shaped plate; under the combined action of the bottom end of the display screen body 6 and the top end of the adjacent display screen body 6 and under the rotating action of the rotating rod 704, the rotating plate 703 is caused to rotate in the interior of the limiting groove 702, so that the two sets of rotating plates 703 can be rotated above the gap between the adjacent display screen bodies 6, and then the adjacent display screen bodies 6 can be quickly spliced.

[0035] In addition, it should be noted that, in order to make the gap between the adjacent display screen bodies 6 small enough, the center of the above-mentioned limiting frame 701 is located on the edge line of the side of the display screen body 6.

[0036] The working principle of the splicing structure 7 is that: the bottom end of a group of display screen bodies 6 is overlapped with the top end of the adjacent display screen body 6, and the rotating rods 704 at the bottom end of the group of display screen bodies 6 and the rotating rods 704 at the top end of the adjacent display screen body 6 are simultaneously rotated towards the same direction, thereby driving the two groups of rotating plates 703 to rotate in the limiting grooves 702 until the two groups of rotating plates 703 are rotated above the gap between the adjacent display screen bodies 6, and then the adjacent display screen bodies 6 can be quickly spliced, and the same operation is continued to splice multiple groups of display screen bodies 6 into a display screen assembly.

[0037] In addition, it should be noted that, in order to facilitate the connection of the display screen body 6 and the power line, the bottom end of the mounting frame 1 is provided with a wire groove.

[0038] In order to facilitate the understanding of the above technical scheme of the utility model, the working principle or operation mode of the utility model in the actual process is described in detail below.

[0039] In actual application, the mounting frame 1 is mounted at a place where display is needed by the cooperation of the screw and the mounting hole 2, and then the bottom end of a group of display screen bodies 6 is overlapped with the top end of the adjacent display screen body 6, and the rotating rods 704 at the bottom end of the group of display screen bodies 6 and the rotating rods 704 at the top end of the adjacent display screen body 6 are simultaneously rotated towards the same direction, thereby quickly splicing the adjacent display screen bodies 6, and the same operation is continued to splice multiple groups of display screen bodies 6 into a display screen assembly (the working principle of the splicing structure 7 is as described above); multiple display screen assemblies are repeatedly spliced by the splicing structure 7, the fixed column 706 at one side of a display screen assembly is clamped in the clamping groove 505 in the mounting frame 1, multiple display screen assemblies spliced by the splicing structure 7 are quickly clamped and fixed in the mounting frame 1, and then multiple display screen assemblies are spliced (the working principle of the fixing mechanism 5 is as described above) under the rotation of the output shaft of the motor 506, the connection of the connecting rod 503 and the limiting of the limiting rod 502, and the elastic action of the spring 402, so that the telescopic plate 401 can tightly adhere to the two ends of the display screen body 6 to avoid the entry of dust (the working principle of the telescopic mechanism 4 is as described above); and then the multiple display screen bodies 6 in operation can be cooled through the heat dissipation holes 3.

[0040] In summary, by means of the technical scheme of the utility model, through the cooperation of the mounting rack 1, mounting hole 2, heat dissipation hole 3, telescopic mechanism 4, fixing mechanism 5, display screen body 6 and splicing structure 7, multiple display screen modules can be spliced into a complete display screen even when the gap between adjacent display screens is small, and the gap between each display screen can be adjusted one by one, thereby greatly improving the efficiency of display screen splicing and installation; through the fixing mechanism 5, multiple display screen bodies 6 can be quickly fixed inside the mounting rack 1 under the clamping and fixing effect of the clamping groove 505 on the display screen body 6, and under the rotating effect of the output shaft of the motor 506, the multiple display screen bodies 6 at both ends of the mounting rack 1 are moved closer to each other, and under the limiting effect of the connecting column 501 and the limiting rod 502, the multiple display screens are quickly spliced, and it is not necessary to adjust the gap between each display screen one by one, which saves time and effort, ensures that the gap between adjacent display screens is small enough, greatly improves the efficiency of display screen splicing and installation, and after installation is completed, the single display screen can be quickly adjusted through the reverse rotating effect of the output shaft of the motor 506; through the splicing structure 7, under the combined effect of the bottom end of the display screen body 6 and the top end of the adjacent display screen body 6, and under the rotating effect of the rotating rod 704, the rotating plate 703 is driven to rotate inside the limiting groove 702, so that the two sets of rotating plates 703 can be rotated above the gap between the adjacent display screen bodies 6, and the adjacent display screen bodies 6 can be quickly spliced.

[0041] In the utility model, unless another definite provision and limitation, the terms "mounting", "setting", "connecting", "fixing", "screw connection" and the like terms should be understood broadly, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication inside two elements or the interaction relationship of two elements, unless another definite limitation, for the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0042] The above only describes the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A modular display screen splicing mounting structure comprising a mounting frame (1), characterized in that, Symmetrically, a plurality of mounting holes (2) are arranged on one side of the mounting rack (1), and a plurality of heat dissipation holes (3) are symmetrically arranged on the inner walls of both ends of the mounting rack (1), and a plurality of heat dissipation holes (3) are arranged on one side of the mounting rack (1) and matched with the mounting rack (1). The inside of the mounting rack (1) is provided with a fixing mechanism (5), and a plurality of display screen bodies (6) are arranged on one side of the fixing mechanism (5), and the side close to the fixing mechanism (5) is provided with a splicing structure (7) matched with the fixing mechanism (5).

2. The modular display screen mounting structure of claim 1, wherein, The telescopic mechanism (4) comprises a telescopic plate (401) arranged on one side of the plurality of heat dissipation holes (3) and penetrating through the mounting rack (1), and one end of the telescopic plate (401) is connected with the inner wall of the mounting rack (1) through a spring (402).

3. The modular display screen mounting structure of claim 1, wherein, The fixing mechanism (5) comprises a plurality of connecting columns (501) arranged in the mounting rack (1), and a limiting rod (502) connected with the mounting rack (1) is arranged between the two adjacent groups of connecting columns (501), and a plurality of connecting rods (503) are arranged on one side of the limiting rod (502), and the top end and the bottom end of the connecting rod (503) are provided with a movable block (504) penetrating through the connecting column (501), and a plurality of clamping grooves (505) are arranged on one side of the movable block (504). One end of one group of connecting columns (501) is connected with a motor (506), and the connecting columns (501) connected with the motor (506) are provided with threads in opposite directions at both ends.

4. The modular display screen mounting structure of claim 3, wherein, The splicing structure (7) comprises a limiting frame (701) arranged around the side close to the fixing mechanism (5) of the display screen body (6), a limiting groove (702) is arranged at the top end of the limiting frame (701), a rotating plate (703) is arranged in the limiting groove (702), and a rotating rod (704) matched with the limiting frame (701) is arranged on the outer side of the rotating plate (703). The middle part of the display screen body (6) is provided with a connecting block (705) matched with the movable block (504), a plurality of fixing columns (706) matched with the clamping grooves (505) are arranged on one side of the connecting block (705), and a protruding block (707) is arranged on the end away from the connecting block (705) of the fixing column (706).

5. The modular display screen mounting structure of claim 3, wherein, A plurality of connecting columns (501) are evenly arranged and linearly distributed in the inside of the mounting rack (1).

6. The modular display screen mounting structure of claim 4, wherein, The limiting frame (701) is an arc-shaped plate.

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