Mounting mechanism for LED display screen

Abstract

The utility model discloses a mounting mechanism for an LED display screen in the related technical field of display screen mounting, which comprises a frame body frame and a protective cover arranged on one side of the frame body frame, four hinges are fixedly connected to one side of the frame body frame, the protective cover is arranged on the other sides of the hinges, a protective plate is embedded in the protective cover, and the protective plate is fixedly connected to the other side of the frame body frame. The protection plate is made of a transparent PVC material, a control box is fixedly connected to the side, away from the hinge, of the frame body frame, and an LED module is arranged in the frame body frame. Through the design of the hinges, the protective cover and the protective plate, the protective plate can be turned over and opened, wind and rain can be effectively prevented, the service life of the device is prolonged, meanwhile, the protective cover can be conveniently opened to overhaul the LED module, the economical efficiency is high, through the design of the hanging clamping groove, the hanging main body and the adjustable clamping groove, a movable connection mode is adopted, and the LED module can be conveniently hung on the protective cover. And the LED module is convenient to assemble and disassemble, the difficulty of later maintenance is greatly reduced, and the practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field related to display screen installation, and specifically relates to a mounting mechanism for an LED display screen. Background Art

[0002] With the continuous development of science and technology, especially the rapid development of LED technology, LED screens are being widely used in outdoor advertising screens and other products due to their high brightness, wide viewing angle, and long life. The LED display screen needs to be installed with a mounting frame before use, so that the LED display screen can be hung for display, but the existing LED display screen is not convenient to install with the mounting frame, which is not convenient for users to operate and use. In the patent CN201921727970.6, a mounting mechanism for an LED display screen is proposed, in which the user controls the card block to move into the inner cavity of the card slot, the mounting shell moves into the inner cavity of the mounting slot, and the positioning rod moves into the inner cavity of the positioning slot for positioning, preventing the movement of the mounting plate, thereby achieving the effect of positioning the mounting plate, and then facilitating the installation of the display screen body, facilitating the use of the user, and solving the problem that the existing LED display screen is inconvenient to install with the mounting frame. Although the patent meets the requirements of use to a certain extent, it is found in actual use that the design cannot replace and repair the LED module during use, and maintenance is more difficult, and the practicality needs to be further improved.

[0003] In view of this, the present utility model is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a mounting mechanism for an LED display screen. To solve the above technical problem, the basic concept of the technical solution adopted by the utility model is:

[0005] A mounting mechanism for an LED display screen comprises a frame and a protective cover arranged on one side of the frame, four hinges are fixedly connected to one side of the frame, the protective cover is arranged on the other side of the hinge, a protective plate is embedded in the protective cover, the protective plate is made of transparent PVC material, a control box is fixedly connected to the side of the frame away from the hinge, an LED module is arranged in the frame, two hanging racks are fixedly connected to one side of the LED module, the hanging rack consists of a hanging card slot, a hanging body and an adjustable card slot, the hanging card slot and the adjustable card slot are both clamped on the hanging card plates at both ends of the hanging rack, a mounting rack is fixedly connected to the other side of the hanging rack, the frame frame is fixedly connected to the hanging rack, the protective plate plays a role of windproof and waterproof, the hanging rack is convenient for hanging the LED module, and the mounting rack plays a role of fixed connection.

[0006] As a further solution of the utility model: the mounting frame is integrally formed with reinforcing ribs, two mounting holes are drilled on the mounting frame, and two mounting grooves are provided on the mounting frame. The reinforcing ribs play a role of strengthening support, and the mounting holes and the mounting grooves facilitate the installation of the device.

[0007] As a further solution of the utility model: three cooling fans are fixedly connected to a side of the hanging frame away from the LED module, and the cooling fans are connected to the control box through wires, so that the cooling fans are convenient for cooling the LED module.

[0008] As a further solution of the utility model: a limiting plate is embedded in the end of the hanging body close to the adjustable slot, a guide groove is provided on the limiting plate, a spring groove is provided at one end of the guide groove on the limiting plate, the limiting plate plays a role of limiting protection, the guide groove plays a role of guiding, and the spring groove facilitates the installation of spring parts.

[0009] As a further solution of the utility model: one end of the adjustable slot is integrally connected with three guide frames, the guide frame adopts an L-shaped design, the guide frame is embedded in the guide groove, an adjusting spring is embedded in the guide groove, one end of the adjusting spring is embedded in the spring groove, and the other end of the adjusting spring is fixed on the guide frame, the adjusting spring is convenient for providing reset power for the device, and the guide frame plays a guiding role.

[0010] As a further solution of the utility model: four adjustment blocks are fixedly connected to the two ends of the inner side of the frame frame, and locking handles are provided on the adjustment blocks. The adjustment blocks play a role of stable support, and the locking handles play a role of fixed locking.

[0011] As a further solution of the utility model: an adjusting column is embedded in one side of the adjusting block, and a clamping block is fixedly connected to the other end of the adjusting column. The clamping block is tightly attached to the LED module at the inner end of the frame, and the clamping block is made of rubber. The adjusting column and the clamping block play a limiting role.

[0012] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0013] The utility model can flip open the protective plate through the design of the hinge, the protective cover and the protective plate, which can not only effectively prevent wind and rain and increase the service life of the device, but also facilitate opening the protective cover to inspect and repair the LED module, and is highly economical.

[0014] The utility model adopts a movable connection method through the design of the hanging slot, the hanging main body and the adjustable slot, which makes it easy to load and unload the LED module, greatly reduces the difficulty of later maintenance, and has strong practicality.

[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are part of this application and are used to provide a further understanding of the utility model. The schematic embodiments of the utility model and their descriptions are used to explain the utility model, but do not constitute an improper limitation on the utility model. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] In the figure:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is the front view of the utility model;

[0020] Figure 3 It is a side view of the utility model;

[0021] Figure 4 This is a front view of the hanger of the utility model;

[0022] Figure 5 It is a side view of the hanger of the utility model.

[0023] In the figure: 1. frame; 2. protective cover; 3. protective plate; 4. hinge; 5. adjustment block; 6. locking handle; 7. adjustment column; 8. clamping block; 9. LED module; 10. bracket; 11. mounting bracket; 12. mounting slot; 13. reinforcing rib; 14. mounting hole; 15. control box; 16. cooling fan; 17. hanging bracket; 18. hanging card slot; 19. hanging card plate; 20. adjustable card slot; 21. guide bracket; 22. adjustment spring; 23. guide slot; 24. spring slot; 25. limit plate.

[0024] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0026] like Figures 1 to 5 As shown, a mounting mechanism for an LED display screen comprises a frame 1 and a protective cover 2 arranged on one side of the frame 1, four hinges 4 are fixedly connected to one side of the frame 1, a protective cover 2 is arranged on the other side of the hinge 4, a protective plate 3 is embedded in the protective cover 2, the protective plate 3 is made of transparent PVC material, a control box 15 is fixedly connected to the side of the frame 1 away from the hinge 4, an LED module 9 is arranged in the frame 1, two hanging brackets 10 are fixedly connected to one side of the LED module 9, the hanging bracket 10 consists of a hanging card slot 18, a hanging body and an adjustable card slot 20, the hanging card slot 18 and the adjustable card slot 20 are both clamped on the hanging card plates 19 at both ends of the hanging bracket 17, a mounting bracket 11 is fixedly connected to the other side of the hanging bracket 17, the frame 1 is fixedly connected to the hanging bracket 17, the protective plate 3 plays a role of windproof and waterproof, the hanging bracket 10 is convenient for hanging the LED module 9, and the mounting bracket 11 plays a role of fixed connection.

[0027] Among them, the mounting frame 11 is integrally formed with a reinforcing rib 13, two mounting holes 14 are drilled on the mounting frame 11, and two mounting grooves 12 are provided on the mounting frame 11. The reinforcing rib 13 plays a role of strengthening support, and the mounting holes 14 and the mounting grooves 12 facilitate the installation of the device.

[0028] Three cooling fans 16 are fixedly connected to one side of the hanging frame 17 away from the LED module 9 . The cooling fans 16 are connected to the control box 15 via wires. The cooling fans 16 are convenient for cooling the LED module 9 .

[0029] A limit plate 25 is embedded in one end of the hanging body close to the adjustable slot 20, and a guide groove 23 is provided on the limit plate 25. A spring groove 24 is provided at one end of the guide groove 23 on the limit plate 25. The limit plate 25 plays a role of limiting protection, the guide groove 23 plays a role of guiding, and the spring groove 24 facilitates the installation of spring parts.

[0030] One end of the adjustable slot 20 is integrally connected with three guide frames 21. The guide frame 21 adopts an L-shaped design. The guide frame 21 is embedded in the guide groove 23. The guide groove 23 is embedded with an adjusting spring 22. One end of the adjusting spring 22 is embedded in the spring groove 24. The other end of the adjusting spring 22 is fixed on the guide frame 21. The adjusting spring 22 is convenient for providing reset power for the device, and the guide frame 21 plays a guiding role.

[0031] Four adjusting blocks 5 are fixedly connected to both ends of the inner side of the frame 1 . The adjusting blocks 5 are provided with locking handles 6 . The adjusting blocks 5 play a role of stable support, and the locking handles 6 play a role of fixed locking.

[0032] An adjusting column 7 is embedded in one side of the adjusting block 5, and a clamping block 8 is fixedly connected to the other end of the adjusting column 7. The clamping block 8 is tightly attached to the LED module 9 at the inner end of the frame 1. The clamping block 8 is made of rubber. The adjusting column 7 and the clamping block 8 play a role of limiting.

[0033] The working principle of the utility model is as follows: when in use, the mounting frame 11 is fixedly connected to the hanging frame 17, and the mounting frame 11 is fixed in a suitable position through the mounting hole 14 and the mounting slot 12. After that, the frame frame 1 is installed on the hanging frame 17, the protective cover 2 is rotated to open and fix the protective cover 2, and a single LED module 9 is held, and the adjustable card slot 20 is first inserted into the hanging card plate 19 at the bottom of the hanging frame 17, and the LED module 9 is lifted upward, and the adjustable card slot 20 pulls the guide frame 21 to compress the adjustment spring 22. When the distance between the hanging card slot 18 and the adjustable card slot 20 is greater than the distance between the hanging card plates 19 at both ends of the hanging frame 17, the hanging card slot 18 can be hung on the hanging card plate 19 at the top of the hanging frame 17, and the LED module 9 is released, and the adjustable card slot 20 is adjusted on the adjusting spring 22 is reset, the hanging card plate 19 is clamped, and after the remaining LED modules 9 are installed in the above manner, the locking handle 6 is rotated to loosen, so that the clamping block 8 is close to the LED module 9, the locking handle 6 is rotated to tighten, the protective cover 2 is rotated to close, and the control box 15 power supply can be connected to use. The new structure of the present invention is reasonably designed and easy to install and use. Through the design of the hinge 4, the protective cover 2 and the protective plate 3, the protective plate 3 can be flipped open, which can not only effectively prevent wind and rain and improve the service life of the device, but also facilitate the opening of the protective cover 2 to repair the LED module 9, which is highly economical. Through the design of the hanging card slot 18, the hanging body and the adjustable card slot 20, a movable connection method is adopted, which is convenient for loading and unloading the LED module 9, greatly reducing the difficulty of later maintenance and having strong practicality.

[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent can make some changes or modify the technical content suggested above into an equivalent embodiment with equivalent changes without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of the solution of the utility model.

Claims

1. A mounting mechanism for an LED display screen, comprising a frame frame (1) and a protective cover (2) arranged on one side of the frame frame (1), characterized in that: Four hinges (4) are fixedly connected to one side of the frame (1); the protective cover (2) is arranged on the other side of the hinge (4); a protective plate (3) is embedded in the protective cover (2); the protective plate (3) is made of transparent PVC material; a control box (15) is fixedly connected to the side of the frame (1) away from the hinge (4); an LED module (9) is arranged in the frame (1); two hanging brackets (10) are fixedly connected to one side of the LED module (9); the hanging bracket (10) is composed of a hanging card slot (18), a hanging body and an adjustable card slot (20); the hanging card slot (18) and the adjustable card slot (20) are both clamped on the hanging card plates (19) at both ends of the hanging bracket (17); the other side of the hanging bracket (17) is fixedly connected to a mounting bracket (11); the frame (1) is fixedly connected to the hanging bracket (17).

2. The LED display screen installation mechanism according to claim 1, characterized in that: The mounting frame (11) is integrally formed with a reinforcing rib (13), two mounting holes (14) are drilled on the mounting frame (11), and two mounting grooves (12) are provided on the mounting frame (11).

3. The LED display screen installation mechanism according to claim 1, characterized in that: Three cooling fans (16) are fixedly connected to a side of the hanging frame (17) away from the LED module (9), and the cooling fans (16) are connected to the control box (15) via wires.

4. The LED display screen installation mechanism according to claim 1, characterized in that: A limiting plate (25) is embedded in one end of the hanging body close to the adjustable slot (20), a guide slot (23) is provided on the limiting plate (25), and a spring slot (24) is provided at one end of the guide slot (23) on the limiting plate (25).

5. The LED display screen installation mechanism according to claim 4, characterized in that: One end of the adjustable slot (20) is integrally connected to three guide frames (21); the guide frame (21) is of L-shaped design; the guide frame (21) is embedded in the guide groove (23); an adjustment spring (22) is embedded in the guide groove (23); one end of the adjustment spring (22) is embedded in the spring groove (24); and the other end of the adjustment spring (22) is fixed to the guide frame (21).

6. The LED display screen installation mechanism according to claim 1, characterized in that: Four adjustment blocks (5) are fixedly connected to the two ends of the inner side of the frame (1), and the adjustment blocks (5) are provided with locking handles (6).

7. The LED display screen installation mechanism according to claim 6, characterized in that: An adjustment column (7) is embedded in one side of the adjustment block (5), and a clamping block (8) is fixedly connected to the other end of the adjustment column (7), wherein the clamping block (8) is tightly attached to the LED module (9) at the inner end of the frame (1).

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