Display module and display device

Abstract

The utility model discloses a display module and display equipment belong to display equipment technical field, and display module includes lamp board and reinforcing component, and the front surface of lamp board is arranged LED display unit to be used for showing picture, and the back of lamp board is provided with reinforcing component, and reinforcing component is long strip, and reinforcing component is arranged along the length direction of lamp board, and reinforcing component is connected with lamp board as integral structure and improves the rigidity of the integral structure, and the flatness of lamp board is kept, and the volume of reinforcing component is smaller than the volume of traditional bottom shell, so that the display module can be placed in the area of more narrow installation space.

Description

Technical Field

[0001] This utility model relates to the field of display device technology, and in particular to a display module and display device. Background Technology

[0002] The display module consists of a display lamp panel and a base shell. The base shell has high strength and rigidity, and the display lamp panel mounted on the base shell can be fixed in place, ensuring the flatness of the display lamp panel and thus ensuring the flatness of the entire splicing display screen. However, the base shell has a high manufacturing cost, making it difficult to adapt to applications with limited budgets and narrow installation spaces. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a display module to solve the problem that the bottom shell of the current display light panel is large and costly.

[0004] The objective of this utility model is achieved through the following technical solution: A display module includes a light panel and a reinforcing component; The light panel has a front and a back. The front of the light panel is provided with a plurality of LED display units. The reinforcing component is provided on the back of the light panel. The reinforcing component is elongated and arranged along the length of the light panel.

[0005] Preferably, the back of the lamp panel is provided with a connecting post, the reinforcing component is provided with a connecting hole, and the connecting post passes through the connecting hole.

[0006] Preferably, the end of the connecting column is provided with a limiting block that is detachably connected thereto, and the limiting block abuts against the reinforcing component.

[0007] Preferably, the limiting block and / or the connecting post are magnetic, and the limiting block and the connecting post are magnetically attracted to each other.

[0008] Preferably, a limiting hole is provided on the end face of the connecting column, and the limiting block is provided with a limiting post passing through the limiting hole.

[0009] Preferably, there are multiple connecting posts, and both ends of the reinforcing component are provided with connecting holes, with each connecting hole corresponding to one connecting post.

[0010] Preferably, there are multiple reinforcing components, and the multiple reinforcing components are arranged in parallel with each other.

[0011] Preferably, at least two of the reinforcing components are respectively disposed on both sides of the lamp panel in the width direction.

[0012] Preferably, the reinforcing component is made of aluminum.

[0013] To achieve the same technical effect, this utility model also provides a display device, including the display module described above.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: LED display units are arranged on the front of the light panel for displaying images. A reinforcing component is set on the back of the light panel. The reinforcing component is long and strip-shaped and is arranged along the length of the light panel. The reinforcing component is connected to the light panel to form an integral structure and improves the rigidity of the integral structure, maintaining the flatness of the light panel. The volume of the reinforcing component is smaller than that of the traditional bottom shell, which allows the display module to be placed in a more confined area. Attached Figure Description

[0015] Figure 1 This is a front view of the display module of the utility model; Figure 2 This is a schematic diagram of the back of the display module of the utility model; Figure 3 This is an exploded view of the display module of the utility model. Figure 4 This is a schematic diagram of a display device for a utility model. In the diagram: 1. Display device; 10. Lamp panel; 10a. Front view; 10b. Back view; 11. Connecting post; 111. Limiting hole; 20. Reinforcing component; 21. Connecting hole; 30. Limiting block; 31. Limiting post. Detailed Implementation

[0016] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0017] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0019] Example 1 Combination Figures 1 to 3 As shown, the display module of this utility model is schematically displayed, including a lamp panel 10 and a reinforcing component 20.

[0020] Combination Figure 1 and Figure 2 As shown, the lamp panel 10 has a front side 10a and a back side 10b. The front side 10a of the lamp panel 10 is provided with several LED display units. When multiple LED display units are provided, they can emit light and combine to display an image. A reinforcing component 20 is detachably disposed on the back side 10b of the lamp panel 10. The reinforcing component 20 is elongated, resembling a cuboid, and is arranged along the length of the lamp panel 10. The reinforcing component 20 is connected to the lamp panel 10 as an integral structure, improving the rigidity of the overall structure and maintaining the flatness of the lamp panel 10. The volume of the reinforcing component 20 is smaller than that of a traditional base shell, allowing the display module to be placed in areas with limited installation space. Preferably, the reinforcing component 20 is made of aluminum. Aluminum is not only easier to process than steel structures, but it also provides sufficient rigidity for the display module, maintaining the flatness of the lamp panel 10 surface. Specifically, an LED display unit can be an LED lamp bead or an LED light-emitting chip.

[0021] Specifically, such as Figure 3 The back 10b of the lamp panel 10 is provided with a connecting post 11, which can be welded to the back 10b of the lamp panel 10. The reinforcing component 20 has a connecting hole 21, through which the connecting post 11 passes, thereby detachably connecting the lamp panel 10 and the reinforcing component 20. The end of the connecting post 11 is provided with a limiting block 30 detachably connected thereto. The end face of the limiting block 30 abuts against the reinforcing component 20. It should be noted that the limiting block 30 and the lamp panel 10 are located on opposite sides of the reinforcing component 20, thereby clamping the reinforcing component 20 to stably connect it to the lamp panel 10.

[0022] In this embodiment, the limiting block 30 and / or the connecting post 11 are magnetic, and the limiting block 30 and the connecting post 11 are magnetically attracted to each other to achieve quick assembly and disassembly between the limiting block 30 and the connecting post 11. Installation and maintenance personnel can disassemble and assemble the reinforcement component 20 and the light panel 10 without using existing special tools. At the same time, the magnetic limiting block 30 and / or the connecting post 11 can also be magnetically attracted to the existing steel frame. When deploying multiple display modules, installation and maintenance personnel can directly magnetically attach the display modules to the existing steel frame, saving a lot of fasteners (such as screws and bolts) and disassembly and assembly time.

[0023] Furthermore, a limiting hole 111 is provided on the end face of the connecting column 11. The axis of the limiting hole 111 coincides with the axis of the connecting column 11. The limiting block 30 is provided with a limiting post 31 passing through the limiting hole 111. The setting of the limiting hole 111 and the limiting post 31 can restrict the degree of freedom of the limiting block 30, so that the limiting block 30 and the connecting column 11 can only move relative to each other along a straight line. At the same time, the limiting post 31 can be threadedly connected to the limiting hole 111. There are multiple connecting columns 11. Both ends of the reinforcing component 20 are provided with connecting holes 21. Each connecting hole 21 corresponds to one connecting column 11. The two ends of the reinforcing component 20 are connected to the two ends of the lamp plate 10 through the connecting columns 11 and the connecting holes 21, so as to stretch the lamp plate 10 and maintain the flatness of the lamp plate 10.

[0024] In this embodiment, there are multiple reinforcing components 20, which are arranged in parallel with each other. At least two reinforcing components 20 are respectively located on both sides of the lamp panel 10 in the width direction. For a lamp panel 10 with a large display area, multiple reinforcing components 20 can be provided.

[0025] Example 2 like Figure 4 This embodiment discloses a display device 1, including a steel frame and a display module as described above. A connecting post 11 is provided on the back side 10b of the lamp panel 10. A limiting block 30 is provided at the end of the connecting post 11 and can be detachably connected to it. The magnetic limiting block 30 and / or the connecting post 11 can also be magnetically attached to the existing steel frame. When installing and maintaining multiple display modules, the installation and maintenance personnel can directly magnetically attach the display modules to the existing steel frame, which can save a lot of fasteners (such as screws and bolts) and disassembly and assembly time.

[0026] In summary, LED display units are arranged on the front side 10a of the light panel 10 for displaying images, and a reinforcing component 20 is provided on the back side 10b of the light panel 10. The reinforcing component 20 is arranged along the length of the light panel 10. The reinforcing component 20 is connected to the light panel 10 to form an integral structure and improves the rigidity of the integral structure, maintaining the flatness of the light panel 10. The volume of the reinforcing component 20 is smaller than that of the traditional bottom shell, so that the display module can be placed in a more confined area.

[0027] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A display module, characterized in that, Includes light panels and reinforcing components; The light panel has a front and a back. The front of the light panel is provided with a plurality of LED display units. The reinforcing component is provided on the back of the light panel. The reinforcing component is elongated and arranged along the length of the light panel.

2. The display module according to claim 1, characterized in that, The back of the lamp panel is provided with a connecting post, and the reinforcing component has a connecting hole, through which the connecting post passes.

3. The display module according to claim 2, characterized in that, The end of the connecting column is provided with a limiting block that is detachably connected to it, and the limiting block abuts against the reinforcing component.

4. The display module according to claim 3, characterized in that, The limiting block and / or the connecting post are magnetic, and the limiting block and the connecting post are magnetically attracted to each other.

5. The display module according to claim 3, characterized in that, The end face of the connecting column is provided with a limiting hole, and the limiting block is provided with a limiting column passing through the limiting hole.

6. The display module according to claim 2, characterized in that, The number of connecting posts is multiple, and the reinforcing component has connecting holes at both ends, with each connecting hole corresponding to one connecting post.

7. The display module according to claim 1, characterized in that, The number of the reinforcing components is multiple, and the multiple reinforcing components are arranged in parallel with each other.

8. The display module according to claim 7, characterized in that, At least two of the reinforcing components are respectively disposed on both sides of the lamp panel in the width direction.

9. The display module according to claim 1, characterized in that, The reinforcing component is made of aluminum.

10. A display device, characterized in that, Includes the display module as described in any one of claims 1 to 9.

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