Magnetic structure capable of adjusting flatness of LED display screen

Abstract

The utility model discloses a magnetic structure capable of adjusting the flatness of an LED display screen, and relates to the technical field of flatness adjustment, the magnetic structure comprises a shell and a display screen panel, one end of the shell is fixedly provided with a left reinforcing body, the other end of the shell is fixedly provided with a right reinforcing body, and the left reinforcing body is fixedly provided with a magnetic force. Two long grooves are formed in the lower portion of the end, close to the right reinforcing body, of the shell, fixing columns are arranged in the long grooves, supporting blocks are fixedly installed at one ends of the fixing columns, sliding blocks are slidably installed on the outer surfaces of the fixing columns, and springs are fixedly installed at one ends of the sliding blocks; compared with the prior art, the display screen has the advantages that the sliding blocks are installed on the outer surfaces of the fixing columns in a sliding mode, the springs are fixedly installed at one ends of the sliding blocks, tiny deformation generated in the splicing or installing process of the display screen is effectively absorbed and dispersed, when one end of the display screen is impacted, conduction of impact force can be reduced, and more display screens are prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the field of flatness adjustment technology, specifically a magnetic structure that can adjust the flatness of an LED display screen. Background Technology

[0002] Adjustable LED display flatness technology has brought revolutionary improvements to modern display technology. Traditional LED displays often fail to achieve a completely flat surface during installation due to various reasons, such as uneven ground or installation frame errors, affecting the viewing experience. Adjustable LED displays, on the other hand, use a built-in fine-tuning mechanism to allow installers to make minor angle adjustments to each unit board according to the actual situation, thereby ensuring the flatness of the entire display surface, improving the visual effect of the display, making the image clearer and the color more uniform, and greatly simplifying the installation and debugging process, reducing dependence on the installation environment, and increasing with the length of time it is used.

[0003] However, existing LED display installation devices struggle to achieve a high level of flatness. Furthermore, the lack of buffer devices between display cabinets makes them susceptible to significant damage from impacts. To address this, we propose a magnetic structure that can adjust the flatness of LED displays. Utility Model Content

[0004] The purpose of this invention is to provide a magnetic structure that can adjust the flatness of an LED display screen.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a magnetic structure for adjusting the flatness of an LED display screen, comprising a housing and a display panel. A left reinforcing body is fixedly installed at one end of the housing, and a right reinforcing body is fixedly installed at the other end of the housing. Two elongated slots are formed below the end of the housing near the right reinforcing body. A fixing post is arranged inside the elongated slot. A support block is fixedly installed at one end of the fixing post. A slider is slidably installed on the outer surface of the fixing post. A spring is fixedly installed at one end of the slider. The other end of the spring is fixedly connected to the support block. A tension plate is installed at one end of the slider via a bolt assembly. An elastic plate is installed at the other end of the tension plate via a bolt assembly. Four magnetic cylinders are fixedly installed at one end of the display panel. An elastic plug is fixedly installed at one end of each magnetic cylinder. Four threaded posts are fixedly installed inside the housing. A receiving pipe is fitted onto the outer surface of each threaded post. One end of the receiving pipe has a threaded groove, and the other end has a receiving groove. A magnetic inner wall is also provided inside the receiving pipe.

[0006] As a further embodiment of this utility model: the fixing column is located at the exact center of the elongated groove, and the components inside the two elongated grooves are symmetrically distributed vertically.

[0007] As a further embodiment of this utility model: four bolt assemblies are provided at both ends of one of the tension plates, and two tension plates are provided at one end of one of the elastic plates, and they are symmetrically distributed.

[0008] As a further embodiment of this utility model: the number of shells is multiple, and the rear ends of the multiple shells are fixedly installed with mesh reinforcing ribs.

[0009] As a further embodiment of this invention: the four magnetic cylinders are arranged in an array.

[0010] As a further embodiment of this invention: the four threaded pillars are arranged in an array and correspond to the positions of the four magnetic cylinders.

[0011] Compared with the prior art, the beneficial effects of this utility model by adopting the above technical solution are as follows:

[0012] 1. This utility model features a slider slidably mounted on the outer surface of a fixed column, with a spring fixedly mounted at one end of the slider. This effectively absorbs and disperses the minute deformations generated during the splicing or installation of the display screen. Through its elasticity and buffering performance, the display screen can maintain a higher flatness after installation, improving the display effect and visual experience, enhancing the stability of the entire structure, reducing the transmission of impact force when one end of the display screen is impacted, preventing further damage to the display screen, improving the safety and stability of the display screen, reducing the risk of damage to the display screen during installation, extending the service life of the display screen, and improving installation efficiency.

[0013] 2. This utility model features a receiving tube embedded in the outer surface of a threaded column. One end of the receiving tube has a threaded groove, and the other end has a receiving groove. It also has a magnetic inner wall, which can correct minor deformations of the display screen, ensuring that the display screen surface is flat and ripple-free, thus improving the display effect and visual experience. When the flatness of the display screen changes due to long-term use or environmental factors, it can be quickly adjusted by the device without disassembling the entire display screen. Installers can complete the installation work more quickly and accurately, improving installation efficiency.

[0014] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0015] Figure 1 This is a front view schematic diagram of the structure in the embodiment of this utility model;

[0016] Figure 2 This is an exploded view of the bearing pipe and threaded column in an embodiment of this utility model;

[0017] Figure 3 This is a schematic diagram of the bearing pipe and threaded column in an embodiment of this utility model;

[0018] Figure 4 This is a schematic diagram of the structural assembly in an embodiment of the present utility model;

[0019] Figure 5 This is a rear view of the structural assembly in an embodiment of this utility model;

[0020] Figure 6 for Figure 5 Schematic diagram of structure A in the middle.

[0021] In the picture:

[0022] 11. Housing; 12. Left reinforcing body; 13. Right reinforcing body; 14. Display panel; 15. Elongated groove; 16. Fixing post; 17. Support block; 18. Spring; 19. Slider;

[0023] 21. Bolt assembly; 22. Tension plate; 23. Elastic plate; 24. Mesh reinforcing rib;

[0024] 31. Magnetic cylinder; 32. Flexible plug; 33. Threaded post; 34. Receiver pipe; 35. Threaded groove; 36. Magnetic inner wall. Detailed Implementation

[0025] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that the description of these embodiments is for the purpose of helping to understand this utility model, but does not constitute a limitation on this utility model.

[0026] Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0027] Please see the appendix Figure 1 -Appendix Figure 6This utility model discloses a magnetic structure for adjusting the flatness of an LED display screen, comprising a housing 11 and a display panel 14. A left reinforcing body 12 is fixedly installed at one end of the housing 11, and a right reinforcing body 13 is fixedly installed at the other end of the housing 11. Two elongated grooves 15 are formed below the end of the housing 11 near the right reinforcing body 13. A fixing post 16 is arranged inside the elongated groove 15. A support block 17 is fixedly installed at one end of the fixing post 16. A slider 19 is slidably installed on the outer surface of the fixing post 16. A spring 18 is fixedly installed at one end of the slider 19, and the other end of the spring 18 is fixedly connected to the support block 17. A tension plate 22 is installed at one end of the slider 19 through a bolt assembly 21, and the other end of the tension plate 22 is connected to the bolt assembly 21. A spring plate 23 is installed through the bolt assembly 21. Four magnetic cylinders 31 are fixedly installed at one end of the display panel 14. An elastic plug 32 is fixedly installed at one end of the magnetic cylinder 31. Four threaded cylinders 33 are fixedly installed inside the housing 11. A receiving tube 34 is fitted on the outer surface of the threaded cylinder 33. One end of the receiving tube 34 is provided with a threaded groove 35, and the other end is provided with a receiving groove. A magnetic inner wall 36 is provided inside. By setting the spring 18, bolt assembly 21 and tension plate 22, the transmission of impact force can be reduced, avoiding more damage to the display screen, improving the safety and stability of the display screen, reducing the risk of damage to the display screen during installation, extending the service life of the display screen, and improving installation efficiency.

[0028] The fixing post 16 is located at the center of the elongated groove 15. The components inside the two elongated grooves 15 are symmetrically distributed vertically. Four bolt assemblies 21 are provided at both ends of a tension plate 22, and two tension plates 22 are provided at one end of an elastic plate 23, which are symmetrically distributed. By setting the tension plates 22 and bolt assemblies 21, the transmission of impact force can be reduced, avoiding more damage to the display screen, improving the safety and stability of the display screen, reducing the risk of damage to the display screen during installation, and extending the service life of the display screen. There are multiple housings 11, and mesh reinforcing ribs 24 are fixedly installed at the rear ends of multiple housings 11. Four magnetic cylinders 31 are arranged in an array, and four threaded posts 33 are arranged in an array and correspond to the positions of the four magnetic cylinders 31. By setting the threaded posts 33 to cooperate with the receiving pipe 34, the minor deformation of the display screen can be corrected, ensuring that the surface of the display screen is flat and without ripples, improving the display effect and visual experience. When the flatness of the display screen changes due to long-term use or environmental factors, it can be quickly adjusted by the device.

[0029] Working principle:

[0030] First, a certain number of shells 11 and mesh reinforcing ribs 24 are prefabricated according to the required dimensions. The first shell 11 is welded to the lower left corner of the mesh reinforcing rib 24. Then, other shells 11 are welded to the right side in sequence. The receiving pipe 34 is rotated into the surface of the threaded column 33. The height of the receiving pipe 34 is adjusted according to the rotation degree of the saw thread. The four receiving pipes 34 are adjusted to a suitable distance. The four elastic plugs 32 at one end of the display panel 14 are inserted into the inside of the receiving pipe 34 in sequence. The magnetic cylinder 31 and the magnetic inner wall 36 attract each other magnetically, thereby fixing the display panel 14. The screen is then covered. At this point, the entire workflow is complete.

[0031] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0032] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0033] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0034] For those skilled in the art, various changes, modifications, substitutions, and alterations to these embodiments without departing from the principles and spirit of this utility model will still fall within the protection scope of this utility model.

Claims

1. A magnetic structure for adjusting the flatness of an LED display screen, comprising a housing (11) and a display panel (14), characterized in that: A left reinforcing body (12) is fixedly installed at one end of the housing (11), and a right reinforcing body (13) is fixedly installed at the other end of the housing (11). Two elongated grooves (15) are opened below the end of the housing (11) near the right reinforcing body (13). A fixing post (16) is provided inside the elongated groove (15). A support block (17) is fixedly installed at one end of the fixing post (16). A slider (19) is slidably installed on the outer surface of the fixing post (16). A spring (18) is fixedly installed at one end of the slider (19). The other end of the spring (18) is fixedly connected to the support block (17). One end of the 9) is fitted with a tension plate (22) via a bolt assembly (21), and the other end of the tension plate (22) is fitted with an elastic plate (23) via a bolt assembly (21). One end of the display panel (14) is fixedly fitted with four magnetic cylinders (31), and one end of the magnetic cylinders (31) is fixedly fitted with an elastic plug (32). The inside of the housing (11) is fixedly fitted with four threaded pillars (33), and the outer surface of the threaded pillars (33) is fitted with a receiving pipe (34). One end of the receiving pipe (34) is provided with a threaded groove (35), and the other end is provided with a receiving groove, and the inside is provided with a magnetic inner wall (36).

2. The magnetic structure for adjusting the flatness of an LED display screen according to claim 1, characterized in that: The fixed column (16) is located at the center of the elongated groove (15), and the components inside the two elongated grooves (15) are symmetrically distributed vertically.

3. The magnetic structure for adjusting the flatness of an LED display screen according to claim 1, characterized in that: Four bolt assemblies (21) are provided at both ends of one of the tension plates (22), and two tension plates (22) are provided at one end of one of the elastic plates (23), and they are symmetrically distributed.

4. The magnetic structure for adjusting the flatness of an LED display screen according to claim 1, characterized in that: There are multiple shells (11), and a mesh reinforcing rib (24) is fixedly installed at the rear end of each shell (11).

5. The magnetic structure for adjusting the flatness of an LED display screen according to claim 1, characterized in that: The four magnetic cylinders (31) are arranged in an array.

6. The magnetic structure for adjusting the flatness of an LED display screen according to claim 1, characterized in that: The four threaded posts (33) are arranged in an array and correspond to the positions of the four magnetic cylinders (31).

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