Auxiliary device for combined installation of multiple LED display screens

Abstract

The utility model relates to the technical field of LED display screen installation assisting, and discloses a multi-LED display screen combined installation assisting device which comprises a bottom plate and stand columns, the four stand columns are vertically fixed to the four corners of the upper portion of the bottom plate, universal wheels are installed at the four corners of the bottom of the bottom plate, and connecting rods are transversely connected and fixed to the tops of the stand columns at the front end and the rear end. The connecting rods at the front end and the rear end are parallel to each other, the outer rings of the connecting rods are sleeved with sleeving cloth, blocking cloth is fixedly connected between the sleeving cloth at the front end and the sleeving cloth at the rear end and connected with the sleeving cloth in a sewing mode, side grooves are fixedly welded to the side edges of the upper portions of the two stand columns at the front end, and the front ends of the side grooves incline forwards. According to the technical scheme, the blocking cloth is arranged at the top of the stand column, when an LED display screen at a high position is installed, the device is pushed to the position below the installation position, the LED display screen can be placed in the side groove and is convenient to take, when the LED display screen accidentally slips out of the hand during installation, the LED display screen can be caught by the blocking cloth, and the situation that the LED display screen is broken due to falling is avoided.

Description

Technical Field

[0001] This utility model relates to the field of LED display installation auxiliary technology, specifically to an auxiliary device for the combined installation of multiple LED displays. Background Technology

[0002] LED screens are a new type of imaging electronic device made by arranging light-emitting diodes in sequence. Due to their high brightness, wide viewing angle, and long lifespan, they are being widely used in products such as outdoor advertising screens. Using LED light sources for lighting will first replace power-consuming incandescent lamps, and then gradually enter the entire lighting market, saving a lot of electricity. Recently, white LEDs have reached a point where a single LED consumes more than 1 watt of power and outputs 25 lumens of light, which also increases their practicality.

[0003] Multi-LED display screens, when assembled together, offer a larger screen size. Installation requires first fixing the frame to the wall, then attaching each screen to the frame one by one. Due to the large number of individual LED screens, multiple screens are often handled at once to improve installation efficiency. However, this can easily lead to slipping and damage when installed at heights. Therefore, we propose an auxiliary device for assembling and installing multi-LED display screens. Utility Model Content

[0004] The purpose of this utility model is to provide an auxiliary device for the combined installation of multiple LED displays. By setting up a barrier on the top of the column, when installing LED displays at a high position, the device is pushed below the installation position. The LED display can be placed in the side groove for easy access. If the LED display is accidentally dropped during installation, it can be caught by the barrier to prevent it from falling and being damaged. This solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary device for the combined installation of multiple LED displays, comprising a base plate and columns. Four columns are provided and vertically fixed at the four corners above the base plate. Universal casters are installed at the four corners of the bottom of the base plate. Connecting rods are horizontally connected and fixed to the top of the front and rear columns, and the connecting rods at the front and rear ends are parallel to each other. A cover is fitted around the outer ring of the connecting rod. A barrier is fixed between the cover and the cover at the front and rear ends. The barrier is connected to the cover by sewing. Side grooves are welded and fixed to the upper sides of the two front columns, and the front ends of the side grooves are inclined forward.

[0006] By adopting the above technical solution, when installing LED displays at heights, the device is pushed below the installation position, and a portion of the LED display is placed in the side groove for easy access. The barrier can catch any LED display that is accidentally dropped during installation, preventing the LED display from being damaged.

[0007] Optionally, a mesh screen is fixed to the upper sides of both sides of the barrier fabric, and the mesh screen is fixed to the sides of the barrier fabric by sewing.

[0008] By adopting the above technical solution, when the LED display screen falls onto the surface of the barrier, the barrier can prevent it from sliding off the side.

[0009] Optionally, a sponge pad is fixed to the inner surface of the side groove, and the sponge pad is fixed to the inner surface of the side groove by an adhesive method.

[0010] By adopting the above technical solution, the LED display screen is protected by the sponge pad when placed in the side groove, thus preventing its surface from being worn.

[0011] Optionally, the outer ring of the connecting rod is fitted with a sponge sleeve, and the fabric sleeve is fitted over the outer ring of the sponge sleeve of the connecting rod.

[0012] By adopting the above technical solution, when the LED display screen falls and hits the connecting rod, it can avoid being damaged by impacting the surface of the connecting rod.

[0013] Optionally, a horizontal plate is fixed between the uprights of the barrier and the base plate, and the horizontal plate is parallel to the base plate.

[0014] By adopting the above technical solution, more LED displays or other tools can be placed on the surfaces of both the horizontal plate and the bottom plate.

[0015] Optionally, rubber pads are attached and fixed to the upper surface of both the horizontal plate and the bottom plate.

[0016] By adopting the above technical solution, the rubber pad provides a good anti-slip effect when placing LED displays or other tools.

[0017] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:

[0018] 1. The technical solution of this application sets up a barrier on the top of the column. When installing an LED display screen at a high position, the device is pushed below the installation position. The LED display screen can be placed in the side groove for easy access. If the LED display screen is accidentally dropped during installation, it can be caught by the barrier to prevent it from falling and being damaged.

[0019] 2. The technical solution of this application has a protective net fixed on both sides of the barrier, which can prevent the LED display screen from sliding off the side when it falls onto the barrier surface.

[0020] 3. The technical solution of this application has a sponge pad attached and fixed to the inner surface of the side groove, which can prevent wear and tear on the surface of the LED display screen when the LED display screen is placed in the side groove. Attached Figure Description

[0021] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of the auxiliary device for the combined installation of multiple LED displays according to this utility model;

[0023] Figure 2 This utility model provides an auxiliary device for the combined installation of multiple LED displays. Figure 1 Detailed structural diagram of point A in the diagram;

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the connecting rod of the auxiliary device for the combined installation of multiple LED displays according to this utility model.

[0025] In the diagram: 1. Base plate; 11. Casters; 2. Column; 21. Connecting rod; 211. Sponge sleeve; 22. Horizontal plate; 3. Barrier cloth; 31. Netting; 32. Cover cloth; 4. Side channel; 41. Sponge pad; 5. Rubber pad. Detailed Implementation

[0026] Please see Figure 1-3 This utility model provides a technical solution: an auxiliary device for the combined installation of multiple LED displays, including a base plate 1 and a column 2. The four corners of the bottom of the base plate 1 are equipped with casters 11, which can be used to easily move the base plate 1 to a different position. The casters 11 are also equipped with a braking structure, which can lock the casters 11 after they are moved to the working position.

[0027] Four uprights 2 are vertically fixed at the four corners above the base plate 1. The four uprights 2 are of the same height. The tops of the two front uprights 2 and the two rear uprights 2 are horizontally connected and fixed with connecting rods 21. The connecting rods 21 at the front and rear ends are parallel to each other. The outer ring of the connecting rods 21 is covered with a cover 32. A barrier 3 is connected and fixed between the cover 32 at the front and rear ends. The barrier 3 is connected to the cover 32 by sewing. In addition to fixing the barrier 3 through the cover 32, the connecting rods 21 can also strengthen the two uprights 2. When the LED display screen is installed at a high position, the device is pushed to the lower part of the installation position. During the installation process, if the LED display screen is accidentally dropped, it will be caught by the barrier 3 to prevent it from being damaged.

[0028] To better protect the LED display screen, a sponge sleeve 211 is fitted around the outer ring of the connecting rod 21, and a cloth 32 is fitted around the outer ring of the sponge sleeve 211 of the connecting rod 21. When the LED display screen falls and hits the connecting rod 21, it can avoid impacting the surface of the connecting rod 21 and being damaged. In addition, a baffle net 31 is fixed to the upper sides of both sides of the barrier cloth 3. The baffle net 31 is fixed to the side of the barrier cloth 3 by sewing. When the LED display screen falls onto the surface of the barrier cloth 3, the baffle net 31 can prevent it from sliding off the side.

[0029] To facilitate easy access to the LED display screen during installation, side grooves 4 are welded and fixed to the upper sides of the two front columns 2. The front end of the side grooves 4 is tilted forward, allowing the LED display screen to be placed in the side grooves 4 and tilted forward at a certain angle for easy access. A sponge pad 41 is also fixed to the inner surface of the side grooves 4. The sponge pad 41 is fixed to the inner surface of the side grooves 4 by an adhesive method, which can prevent wear and tear on the surface of the LED display screen when it is placed.

[0030] A horizontal plate 22 is fixed between the uprights 2 between the barrier 3 and the base plate 1. The horizontal plate 22 is parallel to the base plate 1, and rubber pads 5 are attached to the upper surface of the horizontal plate 22 and the upper surface of the base plate 1. More LED displays can be temporarily placed on the surface of the base plate 1 or the horizontal plate 22. Tools used during installation can also be placed on the surface of the base plate 1 or the horizontal plate 22.

[0031] In use, when the LED display screen is assembled at a high position, a certain number of LED displays are placed in the side slot 4, and the remaining LED displays can be temporarily stored on the surface of the base plate 1 or the horizontal plate 22. The surface of the base plate 1 or the horizontal plate 22 can also be used to place the tools used during installation. Push the device to the bottom of the frame where the LED display screen needs to be installed, and lock the universal wheel 11 through the braking structure of the universal wheel 11. Then, take out the LED display screen from the side slot 4 and install it on the frame. During the installation process, if the LED display screen is accidentally dropped, it will be caught by the cloth 3 to avoid damage. During the installation process, it is convenient to take out the LED display screen from the side slot 4 for installation. After all the LED displays in the side slot 4 have been taken out, a certain number of LED displays can be put back into the side slot 4 for easy retrieval and installation.

Claims

1. A multi-LED display screen combined installation auxiliary device, comprising a base plate (1) and a stand (2), the stand (2) is provided with four and vertical fixed on the four corners of the top of the base plate (1), the bottom four corners of the base plate (1) are each provided with a universal wheel (11), characterized in that: The top of the post (2) is transversely connected and fixed with a connecting rod (21), and the connecting rods (21) at the front and rear ends are parallel to each other; The outer ring of the connecting rod (21) is sleeved with a sleeve cloth (32), the sleeve cloth (32) at the front end and the rear end is connected and fixed with a blocking cloth (3), the blocking cloth (3) is connected with the sleeve cloth (32) by sewing, the upper side of the two posts (2) at the front end is welded and fixed with a side groove (4), and the front end of the side groove (4) is inclined forward.

2. The multi-LED display screen combined installation auxiliary device according to claim 1, characterized in that: The upper side of the blocking cloth (3) is fixed with a blocking net (31), and the blocking net (31) is fixed on the side of the blocking cloth (3) by sewing.

3. The multi-LED display screen combined installation auxiliary device according to claim 1, characterized in that: The inner surface of the side groove (4) is fixed with a sponge pad (41), and the sponge pad (41) is fixed on the inner surface of the side groove (4) by fitting.

4. The multi-LED display screen combined installation auxiliary device according to claim 1, characterized in that: The outer ring of the connecting rod (21) is sleeved with a sponge sleeve (211), and the sleeve cloth (32) is sleeved outside the sponge sleeve (211) of the connecting rod (21).

5. The multi-LED display screen combined installation auxiliary device according to claim 1, characterized in that: The post (2) between the blocking cloth (3) and the bottom plate (1) is transversely fixed with a horizontal plate (22), and the horizontal plate (22) is parallel to the bottom plate (1).

6. The multi-LED display screen combined installation auxiliary device according to claim 5, characterized in that: The upper surface of the horizontal plate (22) and the upper surface of the bottom plate (1) are both fixed with a rubber pad (5) by fitting.

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