Novel LED carpet display screen

Abstract

The utility model discloses a novel LED carpet display screen which is applied to the field of display screens and comprises a screen body, an installation end is integrally formed at the bottom of the screen body, four insertion strips are installed in the installation end, four connecting plates are arranged at the bottom of the screen body, limiting frames are symmetrically installed at the tops of the connecting plates, and the limiting frames are connected with the screen body. Threaded rods are installed on the two sides of the inserting strip, two sliding grooves are formed in the top of the limiting frame, and the other ends of the threaded rods extend to the outer portions of the sliding grooves and are in threaded connection with fixing nuts. A plurality of screen bodies can be conveniently linked, gaps and dislocation between the screen bodies are avoided, the cleaning burden of workers on the ground where dust leaks is relieved, the flexibility is good, meanwhile, the limiting effect on the screen bodies can be improved, the situation that the screen bodies are separated from the lower connecting plate after being lifted is avoided, the repeated alignment and installation burden of the workers is relieved, and the practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of display screen, especially a novel LED carpet display screen. BACKGROUND

[0002] At present, the Chinese utility model with the announcement number CN218214544U discloses a kind of LED ultra-thin high-definition GOB carpet screen.The LED carpet screen can be stored by encapsulation of encapsulation colloid, but there are other problems in use process, such as not being convenient for multiple splicing, four corners of display screen below need to place connecting plate when being used, connecting plate can avoid bending after being inserted with display screen, but each two groups of display screen cannot be linked after installation, if butt joint is not neat between two groups of display screen, gap will be generated, easy to cause dust to fall down to ground from gap, increase the cleaning burden of personnel, and display screen cannot be limited, only rely on the mode of insertion can make display screen move with connecting plate below when being pushed, but when display screen is lifted and pushed, the insertion slot in connecting plate below will be separated from insertion strip, so personnel need to repeat alignment and installation every time when display screen is moved, practicality is low, to solve the problems existing in the above, we propose a kind of novel LED carpet display screen. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a kind of novel LED carpet display screen, solve the poor limiting effect of the display screen of the existing LED display screen after splicing cannot be multiple linkage.

[0004] The above technical purpose of the utility model is realized by the following technical scheme: a kind of novel LED carpet display screen, including screen body, the bottom of the screen body is integrally formed with installation end, four insertion strips are installed in the inside of the installation end, four connecting plates are arranged in the bottom of the screen body, limit frame is symmetrically installed on the top of the connecting plate, threaded rod is installed on the two sides of the insertion strip, two sliding grooves are formed in the top of the limit frame, the other end of the threaded rod extends to the outside of sliding groove and is screw connected with fixed nut.

[0005] Using the above technical scheme, it is convenient to link multiple screen bodies, avoid the gap and misplacement between them, reduce the cleaning burden of personnel to dust leakage place, good flexibility, can improve the limiting effect of screen body, avoid the separation of screen body and connecting plate below after being lifted, reduce the alignment and installation burden of personnel, high practicality.

[0006] The utility model is further provided as follows: spring washer is sleeved on the surface of the threaded rod.

[0007] By means of the spring washer, the fixing effect of the fixing nut after being screwed can be improved, and the functions of shockproof and anti-loosening can be achieved.

[0008] The utility model further sets up: the surface of screen body is coated with waterproof paint.

[0009] By means of the waterproof paint, the waterproof effect of the surface of the screen body can be improved.

[0010] The utility model further sets up: the threaded rod and fixed nut are made of stainless steel material.

[0011] The threaded rod and the fixed nut have the characteristics of high strength, small density and excellent corrosion resistance.

[0012] The utility model further sets up: the bottom of the connecting plate is bonded with an anti-skid wear-resistant pad.

[0013] By means of the anti-skid wear-resistant pad, the friction between the connecting plate and the ground can be improved, and the display screen can be prevented from scratching the ground when being pushed and pulled.

[0014] The utility model further sets up: the diameter of the insertion strip is same with the inner diameter of the limiting frame.

[0015] The utility model can improve the compactness of the insertion strip after being inserted into the limiting frame, and deviation caused by too large space can be avoided.

[0016] In summary, the utility model has the following beneficial effects:

[0017] 1. The utility model can facilitate linkage of multiple screen bodies, avoid gaps and misplacement between the screen bodies, reduce the cleaning burden of personnel on the ground of the ash leakage, and has good flexibility.

[0018] 2. When the insertion strip is inserted into the limiting frame, the spring washer is sleeved on the threaded rod and pushed to the bottom, and then the fixed nut is screwed on the threaded rod and tightened, so that the insertion strip can be fixed after being tightened, the limiting effect of the screen body can be improved, the screen body can be prevented from being separated from the connecting plate after being lifted, the repeated alignment and installation burden of personnel can be reduced, and the utility model has high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1It is a three-dimensional diagram of the structure of the utility model;

[0020] Figure 2 This is a front sectional view of the structure of the utility model;

[0021] Figure 3 This is a partial bottom view of the structure of the utility model;

[0022] Figure 4 This utility model Figure 1 A in the middle is an enlarged schematic diagram;

[0023] Figure 5 This utility model Figure 2 Enlarged view of the structure at point B in the middle.

[0024] Figure numerals: 1, screen body; 2, mounting end; 3, insert; 4, connecting plate; 5, limit frame; 6, threaded rod; 7, sliding groove; 8, fixing nut; 9, spring washer. DETAILED DESCRIPTION

[0025] The present invention will be described in further detail below with reference to the accompanying drawings.

[0026] Example 1:

[0027] refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , a new type of LED carpet display screen, including a screen body 1, the bottom of the screen body 1 is integrally formed with a mounting end 2, four insertion strips 3 are installed inside the mounting end 2, the bottom of the screen body 1 is provided with four connecting plates 4, and the top of the connecting plate 4 is symmetrically installed with a limit frame 5. By first placing a screen body 1 on the ground, lifting one side of the screen body 1 after it is placed, and then placing the connecting plate 4 into the mounting end 2, although the raised part of the screen body 1 is lowered so that the insertion strip 3 is inserted into the limit frame 5 on the adjacent side, then another screen body 1 is placed on the ground and dragged by hand to make it fit with the other screen body 1, and finally lifted it so that the lower insertion strip 3 is inserted into the other limit frame 5 on the connecting plate 4, which can facilitate the linkage of multiple screen bodies 1, avoid gaps and misalignment between the two, reduce the burden of cleaning the ground where the dust leaks, and has good flexibility.

[0028] refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 The surface of the screen body 1 is coated with a waterproof coating. By setting the waterproof coating, the waterproof effect of the surface of the screen body 1 can be improved.

[0029] refer to Figure 4 and Figure 5The bottom of the connecting plate 4 is attached with an anti-skid wear-resistant pad, through the setting of the anti-skid wear-resistant pad, the friction between the connecting plate 4 and the ground can be improved, and the scratch on the ground caused by the display screen during pushing and pulling can be reduced.

[0030] Reference Figure 5 The diameter of the insertion strip 3 is the same as the inner diameter of the limiting frame 5, which can improve the tightness of the insertion strip 3 after being inserted into the limiting frame 5, and avoid deviation caused by excessive space.

[0031] The use process is briefly described as follows: first, place one screen body 1 on the ground, then lift one side of the screen body 1, place the connecting plate 4 into the mounting end 2, although the part of the screen body 1 is lowered to make the insertion strip 3 inserted into the limiting frame 5 on the same side, then place another screen body 1 on the ground and pull it with hands to make it adhere to the other screen body 1, finally, lift it to make the lower insertion strip 3 inserted into the other limiting frame 5 on the connecting plate 4.

[0032] Embodiment 2:

[0033] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 A new type of LED carpet display screen, the two sides of the insertion strip 3 are provided with threaded rods 6, the top of the limiting frame 5 is provided with two sliding grooves 7, the other end of the threaded rod 6 extends to the outside of the sliding groove 7 and is threadedly connected with a fixed nut 8, through pressing down after the insertion strip 3 is inserted into the limiting frame 5, after the two screen bodies 1 are pressed to be flat, the spring washer 9 is sleeved on the threaded rod 6 and pushed to the bottom, then the fixed nut 8 is screwed onto the threaded rod 6 and tightened, the fixed nut 8 can fix the insertion strip 3 after being tightened, which can improve the limiting effect of the screen body 1, avoid the screen body 1 from being separated from the lower connecting plate 4 after being lifted, reduce the repeated positioning and installation burden of personnel, and has high practicability.

[0034] Reference Figure 5 The surface of the threaded rod 6 is slidably sleeved with a spring washer 9, through the setting of the spring washer 9, the fixing effect of the fixed nut 8 after being tightened can be improved, and the functions of shock absorption and anti-loosening can be achieved.

[0035] Reference Figure 5 The threaded rod 6 and the fixed nut 8 are made of stainless steel material, and the threaded rod 6 and the fixed nut 8 have the characteristics of high strength, small density and excellent corrosion resistance.

[0036] Brief description of use: through when the plug 3 is inserted into the limiting frame 5, press down to the bottom, when two screen body 1 is pressed to the flat state, first spring washer 9 is set to threaded rod 6 and pushed to the bottom, then the fixed nut 8 is turned into the threaded rod 6 and tightened, the fixed nut 8 is fixed after tightening, the plug 3 is fixed.

[0037] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model. Those skilled in the art can make modifications to the embodiment without creative contribution after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A novel LED carpet display screen, comprising a screen body (1), characterized in that: The bottom of the screen body (1) is integrally formed with a mounting end (2), four inserting strips (3) are installed inside the mounting end (2), four connecting plates (4) are provided at the bottom of the screen body (1), and a limiting frame (5) is symmetrically installed on the top of the connecting plate (4), threaded rods (6) are installed on both sides of the inserting strip (3), and two sliding grooves (7) are provided on the top of the limiting frame (5), and the other end of the threaded rod (6) extends to the outside of the sliding groove (7) and is threadedly connected to a fixing nut (8).

2. A new type of LED carpet display according to claim 1, characterized in that: A spring washer (9) is slidably sleeved on the surface of the threaded rod (6).

3. The novel LED carpet display screen according to claim 1, characterized in that: The surface of the screen body (1) is coated with a waterproof coating.

4. The novel LED carpet display screen according to claim 1, characterized in that: The threaded rod (6) and the fixing nut (8) are both made of stainless steel.

5. The novel LED carpet display screen according to claim 1, characterized in that: The bottom of the connecting plate (4) is bonded with an anti-skid and wear-resistant pad.

6. The novel LED carpet display screen according to claim 1, characterized in that: The diameter of the insert (3) is the same as the inner diameter of the limiting frame (5).

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