Display screen with novel mounting structure

Abstract

This application relates to a display screen with a novel installation structure, comprising a housing, multiple display modules, and a control module. The housing is fixedly equipped with multiple fixing posts and multiple fixing modules. Each fixing post includes a magnetic suction part and at least one positioning part. Each positioning part is fixedly connected to the magnetic suction part, and the magnetic suction part is magnetic. Each display module is fixedly equipped with multiple magnetic attachments for magnetically attaching to and fixing with the magnetic suction parts. When each display module is installed in the housing, each positioning part is fixedly connected to the display module, and each magnetic suction part and each magnetic attachment is magnetically attached. Each fixing module is fixedly connected to each display module. This application improves the stability of the connection between the display modules and the housing, thereby improving the quality of the LED display screen.

Description

Technical Field

[0001] This application relates to the field of displays, and more particularly to a display with a novel mounting structure. Background Technology

[0002] LED displays are high-tech display devices that have been widely used in recent years. They are characterized by high screen brightness, high definition, stable quality, long life, flexible and versatile display functions, and arbitrary combination of screen area. They are very suitable for playing and advertising text, graphics, high-definition video and other programs. In the field of indoor and outdoor displays, they have an irreplaceable position compared with other display devices.

[0003] In the prior art, display modules are usually installed on the cabinet by magnetic attraction. Multiple first magnetic components are set on the cabinet, and multiple second magnetic components are set at the corresponding positions of the display module. The display module is fixed to the end face of the cabinet by the mutual magnetic attraction between the first and second magnets.

[0004] Regarding the aforementioned technologies, the display module is only installed on the cabinet using magnetic fixation, resulting in poor connection stability between the display module and the cabinet, which in turn leads to poor quality of the LED display screen. Summary of the Invention

[0005] In order to improve the stability of the connection between the display module and the cabinet, thereby improving the quality of the LED display screen, this application provides a display screen with a novel mounting structure.

[0006] The display screen with a novel installation structure provided in this application adopts the following technical solution: A display screen with a novel installation structure includes a housing, multiple display modules, and a control module. The housing is fixedly provided with multiple fixing posts and multiple fixing modules. Each fixing post includes a magnetic suction part and at least one positioning part. Each positioning part is fixedly connected to the magnetic suction part. The magnetic suction part is magnetic. Each display module is fixedly provided with multiple magnetic suction elements for magnetically attaching to each magnetic suction part. When each display module is installed in the housing, each positioning part is fixedly connected to the display module, each magnetic suction part and each magnetic suction element are magnetically attached, and each fixing module is fixedly connected to each display module.

[0007] By adopting the above technical solution, when the display module is installed in the cabinet, the display module is initially fixed to the cabinet through magnetic attraction between the magnetic components and the magnetic suction part. Subsequently, each positioning part is fixedly connected to the display module, thereby achieving auxiliary fixation after the magnetic attraction part is magnetically fixed by each positioning part. This makes the connection between the cabinet and the display module more stable. Then, the fixing module is fixedly connected to the display module again, thereby further stabilizing the fixed connection between the display module and the cabinet. This improves the stability of the connection between the display module and the cabinet, thereby improving the quality of the LED display screen. It also addresses the problem that the connection stability between the display module and the cabinet is poor when the display module is only installed to the cabinet by magnetic attraction, which leads to poor quality of the LED display screen.

[0008] Optionally, the fixing module includes multiple fixing protrusions, each of which is fixedly connected to the housing, and the fixing protrusions are evenly distributed along the edge of the display module installed on the housing to form the fixing module, so that when the fixing module is fixedly connected to the display module, each fixing protrusion is fixedly connected to the edge of the display module.

[0009] Optionally, the box body is fixedly provided with multiple sets of connecting components. Some of the connecting components are provided on one side of the width direction of the box body and are used for splicing and fixing two adjacent boxes body in the width direction. Other connecting components are provided on one side of the length direction of the box body and are used for splicing and fixing two adjacent boxes body in the length direction.

[0010] Optionally, the connecting component includes a connecting hook, which is rotatably connected to the box body. The box body is fixedly provided with a connecting post. When two adjacent boxes are spliced ​​and fixed, the connecting hook of one box body is hooked onto the connecting post of the other box body.

[0011] Optionally, the connecting assembly further includes a drive column, which is rotatably mounted on the housing and fixedly connected to the connecting hook, so that the connecting hook is rotatably connected to the housing. The drive column is provided with a through drive groove, which is used to cooperate with an Allen wrench so that the Allen wrench can drive the drive column.

[0012] Optionally, each pair of adjacent connecting hooks faces opposite directions, so that when each pair of adjacent connecting hooks is hooked onto the connecting post, the hooking directions of each pair of adjacent connecting hooks are opposite.

[0013] Optionally, at least two positioning posts are fixedly provided on one side of the box body in the width direction, and at least two positioning holes for cooperating with the positioning posts are opened on the other side of the box body in the width direction. When two adjacent boxes are spliced ​​and fixed along the width direction, each positioning post of one box body passes through each positioning hole of the other box body.

[0014] Optionally, at least two positioning beads are threaded to one side of the box along its length, with one end of each positioning bead being hemispherical. At least two positioning grooves for cooperating with the positioning beads are provided on the other side of the box along its length. When two adjacent boxes are spliced ​​and fixed along their length, each positioning bead of one box passes through the positioning groove of the other box.

[0015] Optionally, the control module is fixed and connected to multiple sets of connection interfaces, each set of connection interfaces includes two interfaces, and the length directions of the two connection interfaces are perpendicular to each other. When the display module is installed in the cabinet, the display module is electrically connected to any one of the connection interfaces in each set of connection interfaces.

[0016] Optionally, the control module is fixedly and electrically connected to at least two input interfaces, one of which is a power interface and the other is a signal interface.

[0017] In summary, this application includes at least one of the following beneficial technical effects: When the display module is installed in the cabinet, it is initially fixed to the cabinet through magnetic attraction between the magnetic components and the magnetic suction part. Subsequently, each positioning part is fixedly connected to the display module, thereby achieving auxiliary fixation after the magnetic attraction part is magnetically fixed. This makes the connection between the cabinet and the display module more stable. Then, the fixing module is fixedly connected to the display module again, further stabilizing the connection between the display module and the cabinet. This improves the stability of the connection between the display module and the cabinet, thereby improving the quality of the LED display screen. It also addresses the problem that the connection stability between the display module and the cabinet is poor when the display module is only installed to the cabinet by magnetic attraction, which leads to poor quality of the LED display screen. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application; Figure 2 This is a schematic diagram of the internal structure of the box in an embodiment of this application; Figure 3 yes Figure 2 Enlarged view of part A; Figure 4 This is a schematic diagram of the module structure shown in the embodiment of this application; Figure 5 This is a schematic diagram of the installation of the connection components according to an embodiment of this application; Figure 6 This is a schematic diagram of the connection component structure according to an embodiment of this application; Figure 7 This is a schematic diagram of the installation of the connecting column according to an embodiment of this application; Figure 8 This is a schematic diagram of the bottom structure of the box in an embodiment of this application; Figure 9 yes Figure 8 Enlarged view of part B.

[0019] Explanation of reference numerals in the attached drawings: 1. Housing; 11. Fixing post; 111. Magnetic suction part; 112. Positioning part; 12. Fixing module; 121. Fixing protrusion; 13. Connecting assembly; 13a. Width assembly; 13b. Length assembly; 131. Connecting hook; 132. Drive post; 1321. Drive groove; 14. Connecting post; 15. Positioning post; 16. Positioning hole; 17. Positioning bead; 18. Positioning groove; 2. Display module; 21. Magnetic suction part; 3. Control module; 31. Connecting interface; 32. Input interface; 32a. Power interface; 32b. Signal interface. Detailed Implementation

[0020] The following is in conjunction with the appendix Figure 1-9 This application will be described in further detail.

[0021] This application discloses a display screen with a novel mounting structure. (Refer to...) Figures 1 to 4 A display screen with a novel installation structure includes a housing 1, multiple display modules 2, and a control module 3. The housing 1 is fixedly provided with multiple fixing posts 11 and multiple fixing modules 12. Each fixing post 11 includes a magnetic suction part 111 and at least one positioning part 112. Each positioning part 112 is fixedly connected to the magnetic suction part 111. The magnetic suction part 111 is magnetic. Each display module 2 is fixedly provided with multiple magnetic suction components 21 for magnetically attaching to each magnetic suction part 111. When each display module 2 is installed in the housing 1, each positioning part 112... All are fixedly connected to the display module 2. Each magnetic suction part 111 and each magnetic suction component 21 are magnetically fixed. Each fixing module 12 is fixedly connected to each display module 2. The fixing module 12 includes multiple fixing protrusions 121. Each fixing protrusion 121 is fixedly connected to the housing 1. The fixing protrusions 121 are evenly distributed along the edge of the display module 2 installed on the housing 1 to form the fixing module 12, so that when the fixing module 12 is fixedly connected to the display module 2, each fixing protrusion 121 is fixedly connected to the edge of the display module 2.

[0022] Reference Figure 5 In this embodiment of the application, the box body 1 is fixedly provided with multiple sets of connecting components 13. Some connecting components 13 are set on one side of the width direction of the box body 1 as width components 13a. Each width connecting component 13 is used for splicing and fixing two adjacent boxes 1 in the width direction. Another part of the connecting components 13 are set on one side of the length direction of the box body 1 as length components 13b. The length components 13b are used for splicing and fixing two adjacent boxes 1 in the length direction.

[0023] Reference Figure 6 and Figure 7In this embodiment, the connecting component 13 includes a connecting hook 131 and a driving post 132. The connecting hook 131 is rotatably connected to the housing 1, and the housing 1 is fixedly provided with a connecting post 14. When two adjacent housings 1 are spliced ​​and fixed, the connecting hook 131 of one housing 1 hooks onto the connecting post 14 of the other housing 1. The driving post 132 is rotatably provided on the housing 1 and fixedly connected to the connecting hook 131, so that the connecting hook 131 is rotatably connected to the housing 1. The driving post 132 is provided with a through driving groove 1321 for driving. The slot 1321 is used to cooperate with an Allen wrench so that the Allen wrench can drive the drive post 132. When the Allen wrench drives the drive post 132 to rotate, the drive post 132 drives the connecting hook 131 to rotate, thereby driving the connecting hook 131. When the connecting hook 131 rotates towards the connecting post 14 and hooks onto the connecting post 14, the connecting assembly 13 is locked. When the connecting hook 131 rotates away from the connecting post 14 and disengages from the connecting post 14, the connecting assembly 13 is unlocked.

[0024] Reference Figure 5 In this embodiment of the application, each pair of adjacent connecting hooks 131 faces opposite directions, so that when each pair of adjacent connecting hooks 131 are hooked onto the connecting post 14, the hooking directions of each pair of adjacent connecting hooks 131 are opposite, thereby making the splicing and fixing stability between the two adjacent boxes 1 better when they are spliced ​​and fixed by the connecting component 13.

[0025] Reference Figure 5 and Figure 7 In this embodiment of the application, at least two positioning posts 15 are fixedly provided on one side of the box body 1 in the width direction, and at least two positioning holes 16 for cooperating with the positioning posts 15 are opened on the other side of the box body 1 in the width direction. When two adjacent boxes 1 are spliced ​​and fixed along the width direction, each positioning post 15 of one box body 1 passes through each positioning hole 16 of the other box body 1.

[0026] Reference Figure 5 and Figure 7 In this embodiment of the application, at least two positioning beads 17 are threadedly connected to one side of the box body 1 along its length direction. One end of each positioning bead 17 is hemispherical. At least two positioning grooves 18 for cooperating with the positioning beads 17 are provided on the other side of the box body 1 along its length direction. When two adjacent boxes 1 are spliced ​​and fixed along their length direction, each positioning bead 17 of one box body 1 passes through each positioning groove 18 of the other box body 1.

[0027] Reference Figure 3 , Figure 8 as well as Figure 9In this embodiment, the control module 3 is fixed and connected to multiple sets of connection interfaces 31. Each set of connection interfaces 31 includes two interfaces, and the length directions of the two connection interfaces 31 are perpendicular to each other. When the display module 2 is installed in the housing 1, the display module 2 is electrically connected to any one of the connection interfaces 31 in each set of connection interfaces 31. The control module 3 is fixed and electrically connected to at least two input interfaces 32. One input interface 32 is a power interface 32a, and the other input interface 32 is a signal interface 32b.

[0028] The implementation principle of a display screen with a novel installation structure according to an embodiment of this application is as follows: When the display module 2 is installed on the housing 1, the display module 2 is initially fixed to the housing 1 by magnetic attraction between the magnetic suction component 21 and the magnetic suction part 111. Subsequently, each positioning part 112 is fixedly connected to the display module 2, thereby achieving auxiliary fixation after the magnetic attraction part 111 is magnetically fixed by each positioning part 112, thus making the connection between the housing 1 and the display module 2 more stable. Then, the fixing module 12 is fixedly connected to the display module 2 again, that is, each fixing protrusion 121 is fixedly connected to the edge position of the display module 2, so that the middle position and the edge position of the display module 2 have connection positions for fixed connection with the housing 1, thereby further stabilizing the fixed connection between the display module 2 and the housing 1, thereby improving the stability of the connection between the display module 2 and the housing 1, thereby improving the quality of the LED display screen, and improving the problem that the connection stability between the display module 2 and the housing 1 is poor when the display module 2 is only installed on the housing 1 by magnetic attraction, which leads to poor quality of the LED display screen.

[0029] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A display screen with a novel mounting structure, characterized in that: The system includes a housing (1), multiple display modules (2), and a control module (3). The housing (1) is fixedly provided with multiple fixing posts (11) and multiple fixing modules (12). Each fixing post (11) includes a magnetic suction part (111) and at least one positioning part (112). Each positioning part (112) is fixedly connected to the magnetic suction part (111). The magnetic suction part (111) is magnetic. Each display module (2) is fixedly provided with multiple magnetic suction components (21) for magnetically attaching to each magnetic suction part (111). When each display module (2) is installed in the housing (1), each positioning part (112) is fixedly connected to the display module (2). Each magnetic suction part (111) and each magnetic suction component (21) are magnetically attached and fixed. Each fixing module (12) is fixedly connected to each display module (2).

2. The display screen with a novel mounting structure according to claim 1, characterized in that: The fixed module (12) includes a plurality of fixed protrusions (121), each of which is fixedly connected to the housing (1), and each of the fixed protrusions (121) is evenly distributed along the edge of the display module (2) installed on the housing (1) to form the fixed module (12), so that when the fixed module (12) is fixedly connected to the display module (2), each of the fixed protrusions (121) is fixedly connected to the edge of the display module (2).

3. A display screen with a novel mounting structure according to claim 1, characterized in that: The box (1) is fixedly provided with multiple sets of connecting components (13). Some of the connecting components (13) are located on one side of the width direction of the box (1) and are used for splicing and fixing of two adjacent boxes (1) in the width direction. Other connecting components (13) are located on one side of the length direction of the box (1) and are used for splicing and fixing of two adjacent boxes (1) in the length direction.

4. A display screen with a novel mounting structure according to claim 3, characterized in that: The connecting component (13) includes a connecting hook (131), which is rotatably connected to the box (1). The box (1) is fixedly provided with a connecting post (14). When two adjacent boxes (1) are spliced ​​and fixed, the connecting hook (131) of one box (1) is hooked to the connecting post (14) of the other box (1).

5. A display screen with a novel mounting structure according to claim 4, characterized in that: The connecting assembly (13) further includes a drive column (132), which is rotatably disposed on the housing (1) and fixedly connected to the connecting hook (131) so that the connecting hook (131) is rotatably connected to the housing (1). The drive column (132) is provided with a through drive groove (1321), which is used to cooperate with an Allen wrench so that the Allen wrench can drive the drive column (132).

6. A display screen with a novel mounting structure according to claim 4, characterized in that: Each pair of adjacent connecting hooks (131) faces opposite directions, so that when each pair of adjacent connecting hooks (131) is hooked onto the connecting post (14), the hooking directions of each pair of adjacent connecting hooks (131) are opposite.

7. A display screen with a novel mounting structure according to claim 1, characterized in that: At least two positioning posts (15) are fixedly provided on one side of the box (1) in the width direction, and at least two positioning holes (16) for cooperating with the positioning posts (15) are opened on the other side of the box (1) in the width direction. When two adjacent boxes (1) are spliced ​​and fixed along the width direction, each positioning post (15) of one box (1) is respectively inserted into each positioning hole (16) of the other box (1).

8. A display screen with a novel mounting structure according to claim 1, characterized in that: At least two positioning beads (17) are threaded to one side of the box (1) along its length. One end of each positioning bead (17) is hemispherical. At least two positioning grooves (18) for cooperating with the positioning beads (17) are provided on the other side of the box (1) along its length. When two adjacent boxes (1) are spliced ​​and fixed along their length, each positioning bead (17) of one box (1) is respectively inserted into each positioning groove (18) of the other box (1).

9. A display screen with a novel mounting structure according to claim 1, characterized in that: The control module (3) is fixed and connected to multiple sets of connection interfaces (31). Each set of connection interfaces (31) includes two interfaces, and the length directions of the two connection interfaces (31) are perpendicular to each other. When the display module (2) is installed in the housing (1), the display module (2) is electrically connected to any one of the connection interfaces (31) of each set of connection interfaces (31).

10. A display screen with a novel mounting structure according to claim 1, characterized in that: The control module (3) is fixed and electrically connected to at least two input interfaces (32), one of which is a power interface (32a) and the other is a signal interface (32b).

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