Module protection structure of LED display screen

Abstract

The utility model relates to the technical field of LED display screen module equipment, and discloses an LED display screen module protection structure which comprises a first connecting column, the top end of the first connecting column is fixedly connected with a fixing frame, the outer side of the front end of the fixing frame is connected with a first limiting column in a sliding mode, and a spring is arranged on the outer side of the first limiting column. The top ends of the first limiting columns are fixedly connected with an anti-collision plate, the inner side of the front end of the fixing frame is fixedly connected with second limiting columns which are vertically opposite, and the outer sides of the second limiting columns are fixedly connected with rubber gaskets which are evenly distributed. According to the anti-collision LED display screen, the first limiting columns, the springs, the anti-collision plates, the rubber gaskets, the second limiting columns and the fixing frames are matched with one another, multi-angle anti-collision protection on the LED display screen is achieved, the situation that the LED display screen is afraid of collision and prone to damage due to the fact that the LED display screen is low in strength and crisp in texture is avoided, and therefore the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display screen module equipment, in particular to a module protection structure of an LED display screen. Background Art

[0002] With the development of science and technology, display technology has become more and more perfect, among which LED display technology is the best. Because of its mature technology, low cost and long service life, it is widely used in various industries, from extra-large display screens outside shopping malls to small smart phones and MP3s. In the production process of display screens, in order to avoid damage, they need to be protected, so a protective device is needed to protect them.

[0003] The LED display screen is composed of multiple light-emitting diodes. It converts electrical energy into light energy by powering on, thereby emitting light of a specific wavelength, so as to transmit image information. However, due to its material problem, the LED display screen has low strength and brittle texture, which makes it afraid of collision and easy to be damaged. In addition, it is difficult to disassemble the traditional protective device during use, resulting in low efficiency. Therefore, a new type of protective device is needed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a module protection structure for an LED display screen, aiming to improve the problem that the LED display screen has low strength and brittle texture due to its material problem, which makes it afraid of collision and easy to be damaged, and the current traditional protection device is difficult to disassemble during use.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a module protection structure of an LED display screen, including a first connecting column, a fixing frame is fixedly connected to the top of the first connecting column, a first limiting column is slidably connected to the outer side of the front end of the fixing frame, a spring is arranged on the outer side of the first limiting column, a bumper plate is fixedly connected to the top of the first limiting column, a second limiting column opposite to each other is fixedly connected to the inner side of the front end of the fixing frame, and evenly distributed rubber gaskets are fixedly connected to the outer side of the second limiting column.

[0006] As a further description of the above technical solution:

[0007] A rotating rod is fixedly connected to the outer side of the left end of the first connecting column, a second fixed column is rotatably connected to the middle end of the outer side of the rotating rod, and a second connecting column is fixedly connected to the left side of the second fixed column.

[0008] As a further description of the above technical solution:

[0009] A fixing ring is fixedly connected to the left side of the second connecting column, a limiting hole is arranged inside the fixing ring, and a rotating ring is rotatably connected to the top of the fixing ring.

[0010] As a further description of the above technical solution:

[0011] A handle is fixedly connected to the front end of the rotating circle, and a sliding groove is provided at the top end of the rotating circle.

[0012] As a further description of the above technical solution:

[0013] The inner side of the slide groove is slidably connected with evenly distributed sliding blocks, and the top of the sliding block is fixedly connected with a locking plate.

[0014] As a further description of the above technical solution:

[0015] The top end of the locking plate is fixedly connected to a third limiting column, and the outer side of the third limiting column is slidably connected to the limiting plate.

[0016] As a further description of the above technical solution:

[0017] A rotating plate is fixedly connected to the left side of the rotating rod, and the bottom end of the second fixed column is fixedly connected to the first fixed column.

[0018] As a further description of the above technical solution:

[0019] The bottom end of the first fixed column is fixedly connected to a connecting plate, the upper side of the rear end of the connecting plate is fixedly connected to a motor, the bottom end of the connecting plate is fixedly connected to a vacuum pump, the bottom end of the vacuum pump is fixedly connected to a top plate, and the bottom end of the top plate is fixedly connected to an adsorption membrane.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the first limit column, spring, anti-collision plate, rubber gasket, second limit column and fixing frame cooperate with each other to achieve multi-angle anti-collision protection for the LED display screen, avoiding the situation that the LED display screen is afraid of collision and easy to be damaged due to low strength and brittle texture, thereby reducing production costs.

[0022] 2. In the utility model, the adsorption film, the top plate, the vacuum pump and the motor cooperate with each other, and the module protection structure of the LED display screen is adsorbed on the LED display screen by vacuuming to fix it, thereby avoiding the difficulty of disassembling the traditional protection device during use, resulting in low efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a bottom view of a module protection structure of an LED display screen proposed by the utility model;

[0024] Figure 2 This is a three-dimensional diagram of a module protection structure of an LED display screen proposed by the utility model;

[0025] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0026] Figure 4 This is a disassembled diagram of the locking structure of a module protection structure of an LED display screen proposed by the utility model.

[0027] Legend:

[0028] 1. Adsorption film; 2. Top plate; 3. Vacuum pump; 4. Connecting plate; 5. First fixed column; 6. Second fixed column; 7. Rotating rod; 8. First connecting column; 9. First limiting column; 10. Spring; 11. Anti-collision plate; 12. Rubber gasket; 13. Second limiting column; 14. Fixed frame; 15. Second connecting column; 16. Handle; 17. Rotating plate; 18. Motor; 19. Limiting plate; 20. Third limiting column; 21. Locking plate; 22. Fixed ring; 23. Rotating ring; 24. Limiting hole; 25. Slide groove; 26. Slider. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-4 The utility model provides an embodiment: a module protection structure of an LED display screen, comprising a first connecting column 8, a fixing frame 14 is fixedly connected to the top of the first connecting column 8, a first limiting column 9 is slidably connected to the outer side of the front end of the fixing frame 14, a spring 10 is arranged on the outer side of the first limiting column 9, and an anti-collision plate 11 is fixedly connected to the top of the first limiting column 9, the anti-collision plate 11 and the fixing frame 14 are connected through the first limiting column 9, and the anti-collision plate 11 and the fixing frame 14 are supported by the spring 10, leaving a compression space, when the LED display screen is hit, the external force can be absorbed, and the inner side of the front end of the fixing frame 14 is fixedly connected to the upper and lower opposite second limiting columns 13, and the outer side of the second limiting column 13 is fixedly connected to the uniformly distributed rubber gasket 12, the anti-collision structure of the module protection structure of the LED display screen is clamped on the corner of the LED display screen through the two second limiting columns 13, and it is protected by the rubber gasket 12 to avoid damage to the LED display screen during use.

[0031] A rotating rod 7 is fixedly connected to the outer side of the left end of the first connecting column 8, and a second fixed column 6 is rotatably connected to the middle end of the outer side of the rotating rod 7. A second connecting column 15 is fixedly connected to the left side of the second fixed column 6. The second fixed column 6 and the second connecting column 15 fix and limit the structures on both sides.

[0032] A fixing ring 22 is fixedly connected to the left side of the second connecting column 15 , a limiting hole 24 is arranged inside the fixing ring 22 , and a rotating ring 23 is rotatably connected to the top of the fixing ring 22 , and the rotating ring 23 is limited by the fixing ring 22 so that the rotating ring 23 can only rotate within the fixing ring 22 .

[0033] The front end of the rotating circle 23 is fixedly connected with a handle 16 , and the handle 16 is limited by a limiting hole 24 , thereby limiting the rotating circle 23 and limiting its rotation angle. A sliding groove 25 is provided at the top of the rotating circle 23 .

[0034] The inner side of the slide groove 25 is slidably connected with evenly distributed sliders 26 , and the sliders 26 are limited by the slide groove 25 . The top of the slider 26 is fixedly connected with a locking plate 21 .

[0035] A third limiting column 20 is fixedly connected to the top of the locking plate 21, and the outer side of the third limiting column 20 is slidably connected to the limiting plate 19. The third limiting column 20 is limited by the limiting plate 19 so that it can only move within a specific range. The locking plate 21 is rotated to lock the rotating rod 7 by cooperating with the slider 26 and the slide groove 25, thereby achieving the locking function.

[0036] The left side of the rotating rod 7 is fixedly connected with a rotating plate 17. The rotating rod 7 is rotated by the rotating plate 17, thereby driving the anti-collision structure to rotate and engage with the LED display screen. The bottom end of the second fixed column 6 is fixedly connected with the first fixed column 5.

[0037] The bottom end of the first fixed column 5 is fixedly connected to a connecting plate 4, the upper side of the rear end of the connecting plate 4 is fixedly connected to a motor 18, the bottom end of the connecting plate 4 is fixedly connected to a vacuum pump 3, the first fixed column 5, the motor 18 and the vacuum pump 3 are connected via the connecting plate 4, the bottom end of the vacuum pump 3 is fixedly connected to a top plate 2, the bottom end of the top plate 2 is fixedly connected to an adsorption film 1, the air between the adsorption film 1 and the top plate 2 is extracted by the vacuum pump 3, thereby realizing the adsorption function of the device.

[0038] Working principle: When the module protection structure of the LED display screen is in use, the adsorption device of the module protection structure of the LED display screen is first placed at a specific position of the LED display screen, and then the motor 18 outputs power to drive the vacuum pump 3, and the air between the top plate and the adsorption film 1 is extracted by the vacuum pump 3, and the adsorption device is fixed on the LED display screen by atmospheric pressure, and then the anti-collision device is driven to rotate by rotating the rotating plate 17, and the anti-collision device is engaged with the LED display screen, and then the rotating ring 23 is driven to rotate by rotating the handle 16, but because of the limit of the limit hole 24, the handle 16 can only move in the limit hole 24, and then the slide 25 on the rotating ring 23 drives the slider 26 to slide in the slide 25 to drive the upper locking plate 21 The locking plate 21 is rotated, and the upper limiting plate 19 also limits the third limiting column 20 on the locking plate 21, thereby forcing the locking plate 21 to move only in a specific direction, so as to lock the rotating rod 7, thereby realizing the locking function. After the installation is completed, the fixing frame 14 is connected to the anti-collision plate 11 through the first limiting column 9 on the fixing frame 14. When impacted, the spring 10 is compressed by the anti-collision plate 11 to absorb the collision force, thereby avoiding damage to the LED display screen, thereby achieving the purpose of protection. After the trial is completed, the handle 16 on the locking device is first rotated in the opposite direction to end the locking of the rotating rod 7, and the anti-collision device is removed from the LED display screen. Then, the motor 18 is used to inject air between the top plate 2 and the adsorption film 1 to remove the entire device.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A module protection structure for an LED display screen, comprising a first connecting column (8), characterized in that: The top of the first connecting column (8) is fixedly connected to a fixing frame (14), the front end of the fixing frame (14) is slidably connected to a first limiting column (9), a spring (10) is arranged on the outside of the first limiting column (9), the top of the first limiting column (9) is fixedly connected to an anti-collision plate (11), the front end of the fixing frame (14) is fixedly connected to a second limiting column (13) opposite to each other in upper and lower directions, and the outside of the second limiting column (13) is fixedly connected to a rubber gasket (12) evenly distributed.

2. The module protection structure of an LED display screen according to claim 1, characterized in that: The left outer side of the first connecting column (8) is fixedly connected to a rotating rod (7), the outer middle end of the rotating rod (7) is rotatably connected to a second fixed column (6), and the left side of the second fixed column (6) is fixedly connected to a second connecting column (15).

3. The module protection structure of an LED display screen according to claim 2, characterized in that: A fixing ring (22) is fixedly connected to the left side of the second connecting column (15), a limiting hole (24) is arranged inside the fixing ring (22), and a rotating ring (23) is rotatably connected to the top end of the fixing ring (22).

4. The module protection structure of an LED display screen according to claim 3, characterized in that: The front end of the rotating circle (23) is fixedly connected to a handle (16), and the top end of the rotating circle (23) is provided with a sliding groove (25).

5. The module protection structure of an LED display screen according to claim 4, characterized in that: The inner side of the slide groove (25) is slidably connected to evenly distributed slide blocks (26), and the top of the slide block (26) is fixedly connected to a locking plate (21).

6. The module protection structure of an LED display screen according to claim 5, characterized in that: The top end of the locking plate (21) is fixedly connected to a third limiting column (20), and the outer side of the third limiting column (20) is slidably connected to the limiting plate (19).

7. The module protection structure of an LED display screen according to claim 2, characterized in that: The left side of the rotating rod (7) is fixedly connected to a rotating plate (17), and the bottom end of the second fixed column (6) is fixedly connected to the first fixed column (5).

8. The module protection structure of an LED display screen according to claim 7, characterized in that: The bottom end of the first fixed column (5) is fixedly connected to a connecting plate (4), the upper side of the rear end of the connecting plate (4) is fixedly connected to a motor (18), the bottom end of the connecting plate (4) is fixedly connected to a vacuum pump (3), the bottom end of the vacuum pump (3) is fixedly connected to a top plate (2), and the bottom end of the top plate (2) is fixedly connected to an adsorption membrane (1).

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