Transparent screen capable of improving protection on LED module

Abstract

The utility model discloses a transparent screen capable of improving protection to an LED module, and relates to the field of LED modules, the transparent screen comprises a module and a die-casting aluminum box body, the die-casting aluminum box body is sleeved on the outer side of the module, the inner wall of the die-casting aluminum box body is provided with a positioning rod, the positioning rod is internally provided with a plurality of groups of magnet slots, and the magnet slots are inserted into the die-casting aluminum box body. The module is limited in the die-casting aluminum box body through a positioning rod, a power box is installed on the back face of the die-casting aluminum box body, surrounding edges are installed at the top end and the bottom end of the die-casting aluminum box body, the edges of the surrounding edges are aligned with the outer wall of the module, and multiple sets of locking structures are installed on the inner wall of the die-casting aluminum box body. The transparent screen is fixedly connected with an external structure through a locking structure. The left and right edge sealing technology is adopted in the module bottom shell, the risk that the lamp beads or the PCB are crashed up in the transportation, disassembly and assembly processes can be effectively prevented, the oil spraying technology is adopted in the mask, the lamp beads can be effectively protected, meanwhile, the contrast ratio can be improved, and the display effect is better.

Description

Technical Field

[0001] The utility model relates to the field of LED modules, and specifically relates to a transparent screen that can improve the protection of LED modules. Background Technique

[0002] With the continuous development of display technology, higher requirements are put forward for the installation and fixation methods of display screens. Traditional display screen installation boxes have problems such as complex structures, difficult installation, and unstable fixation. At the same time, as a type of LED transparent screen, the ice screen technology has been widely used in fields such as stage lighting, large shopping malls, rental, and glass curtain wall displays due to its advantages of high permeability, light weight, and thin thickness.

[0003] There are still some technical bottlenecks in the existing ice screen technology, such as insufficiently transparent display effects, heavy screen bodies, poor display effects, and poor protection performance. Therefore, developing a new type of die-cast aluminum box and ice screen technology is of great significance for improving the protection performance of display screens, reducing the weight of screen bodies, improving the display effects of ice screens, and improving the convenience of maintenance. Content of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide a transparent screen that can improve the protection of LED modules to solve the technical problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A transparent screen that can improve the protection of LED modules, including a module and a die-cast aluminum box. The die-cast aluminum box is sleeved outside the module. A positioning rod is installed on the inner wall of the die-cast aluminum box. Multiple magnet slots are opened inside the positioning rod. The module is limited inside the die-cast aluminum box through the positioning rod. A power box is installed on the back of the die-cast aluminum box. Edges are installed at the top and bottom of the die-cast aluminum box, and the edges of the edges are aligned with the outer wall of the module. The die-cast aluminum box, multiple locking structures are installed on the inner wall of the die-cast aluminum box, and the transparent screen is fixedly connected to the external structure through the locking structures.

[0006] By adopting the above technical solution, the box is manufactured by die-casting process. By precisely controlling the die-casting parameters, the dimensional accuracy and structural strength of the box are ensured. The upper and lower edges of the die-cast aluminum box adopt a sealing process, which can effectively prevent the lamp beads and PCBs from being collided.

[0007] The utility model is further set as follows: Positioning columns are installed on the outer wall of the die-cast aluminum box. The die-cast aluminum box fixes the components between boxes through the positioning columns. At the same time, the positioning columns also limit the box and the external structure.

[0008] By adopting the above technical solution, it is convenient to position the whole transparent screen.

[0009] The utility model is further configured such that the locking structure includes a small lock, a side lock and a main lock, the small lock is located at the top and bottom ends of the positioning rod, the positioning rod is fixed to the inner wall of the die-cast aluminum box through the small lock, and the main lock is located at the top and bottom ends of the power box.

[0010] By adopting the above technical solution, it is convenient to fix the positioning rod, and the transparent screen is fixed to the external structure through the side lock.

[0011] The utility model is further configured that a handle is installed on the outer side of the main lock, and the main lock is a gear lock.

[0012] By adopting the above technical solution, the main lock can be conveniently adjusted through the handle.

[0013] The utility model is further configured that a plurality of groups of mounting buckles are provided on both sides of the power box, and the power box is fixedly connected to the die-cast aluminum box body through the mounting buckles.

[0014] By adopting the above technical solution, it is convenient to fix and replace the power box through the installation buckle.

[0015] The utility model is further configured that a button indicator light, a card switch power supply, a system receiving card and an adapter plate are installed inside the power box, a cover plate is installed on the outer wall of the power box, and the power box is fixedly connected to the die-cast aluminum box through the cover plate.

[0016] By adopting the above technical solution, the components can be integrated into a power box, and the power box adopts an extremely narrow design, making the overall ice screen look more transparent and lighter.

[0017] The utility model is further configured that a power supply aviation socket and a model aviation socket are installed inside the power box, and the power supply aviation socket and the model aviation socket are integrated.

[0018] By adopting the above technical solution, it is convenient to connect the power box with external equipment.

[0019] In summary, the utility model mainly has the following beneficial effects:

[0020] 1. The die-cast aluminum box of the utility model is manufactured by die-casting technology and has the characteristics of compact structure, high strength and light weight. The surface of the box has been specially treated and has excellent corrosion resistance and wear resistance. The design of the box takes into account a variety of installation methods and can adapt to the installation requirements of different scenes; the upper and lower edges of this die-cast aluminum box are designed with a surrounding edge design, which can more effectively protect the lamp beads and prevent the lamp board from being damaged or scrapped by hitting the lamp beads during transportation and disassembly.

[0021] 2. The bottom case of the module of the present utility model adopts a left-right edge-sealing process, which can effectively prevent the risk of the lamp beads or the PCB board being damaged during transportation, disassembly and assembly. The mask adopts an oil spraying process, which can effectively protect the lamp beads and improve the contrast at the same time, making the display effect better.

[0022] 3. The present utility model is composed of a module, a die-cast aluminum box body and a power signal box. The module can be fixed by screwing or magnetic attraction, and can be maintained from the front and back, which greatly facilitates the replacement of accessories; the power signal box adopts a screw-locking or snap-fastening method, and the components inside also adopt a highly integrated method. If a certain component in the power signal box has a problem, the power signal box can be quickly replaced to make the screen display normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural diagram of the present utility model;

[0024] Figure 2 for the present utility model Figure 1 is a schematic structural diagram of a partial enlargement at A in;

[0025] Figure 3 is a schematic structural diagram of the back of the present utility model;

[0026] Figure 4 is an exploded structural diagram of the present utility model;

[0027] Figure 5 is an exploded structural diagram of the power box of the present utility model.

[0028] In the figure: 1. Module; 2. Die-cast aluminum box body; 201. Surrounding edge; 202. Positioning post; 203. Small lock; 204. Edge lock; 205. Main lock; 206. Handle; 207. Positioning rod; 208. Magnet slot; 3. Power box; 301. Installation buckle; 302. Button indicator light; 303. Switching power supply; 304. System receiving card; 305. Adapter board; 306. Cover plate; 307. Power aviation socket; 308. Model aviation socket. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0030] Next, the embodiments of the present utility model will be described according to the overall structure of the present utility model.

[0031] A transparent screen capable of improving the protection of the LED module, such as Figures 1 to 5As shown, it includes a module 1 and a die-cast aluminum box 2. The die-cast aluminum box 2 is manufactured by die-casting technology and has the characteristics of compact structure, high strength and light weight. The surface of the box has been specially treated and has excellent corrosion resistance and wear resistance. The die-cast aluminum box 2 is sleeved on the outside of the module 1. The inner wall of the die-cast aluminum box 2 is installed with a positioning rod 207. The interior of the positioning rod 207 is provided with multiple groups of magnet slots 208. The module 1 is limited inside the die-cast aluminum box 2 by the positioning rod 207. The back of the die-cast aluminum box 2 is installed with a power box 3. Both sides of the power box 3 are provided with multiple groups of mounting buckles 301. The power box 3 is fixedly connected to the die-cast aluminum box 2 through the mounting buckles 301. The top and bottom of the die-cast aluminum box 2 are both installed with a surrounding edge 201. The surrounding edge 208 The edge of 1 is aligned with the outer wall of the module 1, which can more effectively protect the lamp beads in the module 1 and prevent the lamp board from being damaged or reported to the outside by colliding with the lamp beads during transportation and disassembly and assembly. The die-cast aluminum box 2 has multiple sets of locking structures installed on the inner wall of the die-cast aluminum box 2. The locking structure includes a small lock 203, a side lock 204 and a main lock 205. The small lock 203 is located at the top and bottom of the positioning rod 207, and the positioning rod 207 is fixed to the inner wall of the die-cast aluminum box 2 through the small lock 203. The main lock 205 is located at the top and bottom of the power box 3. A handle 206 is installed on the outside of the main lock 205, and the main lock 205 is a gear lock.

[0032] See also Figure 1 The outer wall of the die-cast aluminum box body 2 is installed with a positioning column 202, and the die-cast aluminum box body 2 is limited by the positioning column 202 and the external structure.

[0033] See also Figure 5 The power box 3 is internally installed with a button indicator light 302, a power card switch 303, a system receiving card 304 and an adapter board 305. The outer wall of the power box 3 is installed with a cover plate 306. The power box 3 is fixedly connected to the die-cast aluminum box 2 through the cover plate 306. The power box 3 is internally installed with a power supply socket 307 and a model socket 308, and the power supply socket 307 and the model socket 308 are integrated. The components inside the power box 3 are also highly integrated. If there is a problem with a component of the power box 3, the power box 3 can be quickly replaced to make the screen display normally.

[0034] When installing the transparent screen, the module 1 is fixed in the die-cast aluminum box 2, and the module 1 is limited by the positioning column 202. The edge of the module 1 is limited by the surrounding edge 201 on the outside of the die-cast aluminum box 2, which can effectively prevent the lamp beads in the module 1 and the PCB board from colliding, and prevent the lamp board from being damaged or scrapped due to collision with the lamp beads during transportation and disassembly, which facilitates the installation of the transparent screen. Then, the power box 3 is installed on the back of the die-cast aluminum box 2, and the power box 3 is fixed by the installation buckle 301, and the module 1 is connected to the power box 3. Then, the transparent screen is fixed in the display position by various groups of fixing mechanisms in the die-cast aluminum box 2;

[0035] During use, if components inside the transparent screen are damaged, the transparent screen can be conveniently disassembled to replace components such as the power supply box and modules, improving the replacement efficiency.

[0036] Although embodiments of the present invention have been shown and described, the specific embodiments are merely explanations of the present invention and not limitations thereof. The specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can, without departing from the principles and purposes of the present invention, make modifications, substitutions, and variations that do not make creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A transparent screen capable of improving protection of an LED module, comprising a module (1) and a die-cast aluminum box (2), characterized in that: The die-cast aluminum box (2) is sleeved on the outer side of the module (1); a positioning rod (207) is installed on the inner wall of the die-cast aluminum box (2); a plurality of magnet slots (208) are provided inside the positioning rod (207); the module (1) is limited inside the die-cast aluminum box (2) by the positioning rod (207); a power box (3) is installed on the back of the die-cast aluminum box (2); a surround (201) is installed on the top and bottom of the die-cast aluminum box (2); the edge of the surround (201) is aligned with the outer wall of the module (1); and the die-cast aluminum box (2); a plurality of locking structures are installed on the inner wall of the die-cast aluminum box (2); and the transparent screen is fixedly connected to the external structure through the locking structure.

2. A transparent screen capable of improving protection of LED modules according to claim 1, characterized in that: The outer wall of the die-cast aluminum box (2) is provided with a positioning column (202), and the die-cast aluminum box (2) is limited in position with an external structure by the positioning column (202).

3. The transparent screen capable of improving protection of LED modules according to claim 1, characterized in that: The locking structure comprises a small lock (203), a side lock (204) and a main lock (205), wherein the small lock (203) is located at the top and bottom of a positioning rod (207), the positioning rod (207) is fixed to the inner wall of the die-cast aluminum box (2) through the small lock (203), and the main lock (205) is located at the top and bottom of the power box (3).

4. The transparent screen capable of improving protection of LED modules according to claim 3, characterized in that: A handle (206) is installed on the outer side of the main lock (205), and the main lock (205) is a gear lock.

5. The transparent screen capable of improving protection of LED modules according to claim 1, characterized in that: A plurality of sets of mounting buckles (301) are provided on both sides of the power supply box (3), and the power supply box (3) is fixedly connected to the die-cast aluminum box body (2) via the mounting buckles (301).

6. The transparent screen capable of improving protection of LED modules according to claim 1, characterized in that: The power box (3) is internally installed with a button indicator light (302), a power switch (303), a system receiving card (304) and an adapter plate (305); the outer wall of the power box (3) is installed with a cover plate (306); the power box (3) is fixedly connected to the die-cast aluminum box (2) via the cover plate (306).

7. The transparent screen capable of improving protection of LED modules according to claim 1, characterized in that: The power box (3) is internally provided with a power supply aviation socket (307) and a model aviation socket (308), and the power supply aviation socket (307) and the model aviation socket (308) are integrally formed.

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