A double-sided display LED grid screen mounting system

Abstract

The utility model discloses a double -faced display's LED grid screen mounting system, including main steel structure, LED grid screen and connecting assembly, its characterized in that: LED grid screen front end is equipped with a one -way perspective glass, this one -way perspective glass is hoisted and fixed on main steel structure through the special fixture of interval arrangement, and the front end face of corresponding LED grid screen is the observation side of one -way perspective glass, and the back side of LED grid screen is the observed side of one -way perspective glass. The utility model discloses a one -way perspective glass is set up below LED grid screen, utilizes the function that glass one side can be visible the other side reflection light, realizes the effect of double -faced display, replaces double screen, and greatly reduces use cost and maintenance cost.

Description

Technical Field

[0001] This utility model relates to an LED screen installation technology, and more particularly to a double-sided LED grid screen installation system, mainly used in decorative applications such as double-sided display canopies and advertising screens. Background Technology

[0002] In the field of building curtain walls, LED screens, as dynamic display carriers for modern building facades, have been widely used in commercial complexes, urban landmarks, and other scenarios. Currently, mainstream LED screens for building curtain walls are mainly divided into two categories: one is conventional LED displays (usually featuring an all-black substrate design), and the other is LED grid screens. Both share the characteristic of having all LED beads distributed on the front of the screen, achieving a unidirectional viewing effect through an encapsulation structure. While this design can meet basic advertising and information display needs, it has significant technical limitations.

[0003] Specifically, the single-sided display characteristic of both grid screens and conventional LED screens limits their application scenarios. For example, in architectural structures requiring multi-angle viewing, such as atriums, corridors, or central courtyards, only unidirectional visual coverage can be achieved, failing to meet the simultaneous viewing needs of people in two or more directions. To achieve double-sided display, existing solutions require double-sided screens; however, dual-screen deployment directly leads to a doubling of material costs and energy consumption, while also increasing the load on the curtain wall structure and installation complexity.

[0004] Therefore, the inherent defects of single-sided display and the high cost and low cost-effectiveness of double-sided solutions severely limit the promotion of existing LED canopy technology in multi-functional architectural settings. There is an urgent need for a new technical solution that balances the effects of double-sided display with cost control to overcome the current industry bottleneck. Summary of the Invention

[0005] The purpose of this invention is to provide a double-sided LED grid screen installation system. By changing the installation method of the LED screen, a double-sided display effect can be achieved at a low cost, thus solving the problems existing in the prior art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is: a double-sided LED grid screen installation system, including a main steel structure, an LED grid screen and connecting components. The front end of the LED grid screen is provided with a one-way transparent glass, which is hoisted and fixed on the main steel structure by special clamps arranged at intervals. The front end of the LED grid screen is the observation side of the one-way transparent glass, and the back side of the LED grid screen is the observed side of the one-way transparent glass.

[0007] In the above technical solution, the connecting component used to fix the LED grille screen is a first hoisting system, and the special clamp used to fix the one-way transparent glass is a second hoisting system. The first hoisting system includes several clamps, one side of which is fixed to the back of the LED grille screen, and the other side is sleeved on the main steel structure and locked by connecting pieces. The second hoisting system includes a hoisting rod passing through the LED grille screen, a first clamping piece inside the glass, and a second clamping piece outside the glass. The clamping position of the one-way transparent glass is between the first clamping piece and the second clamping piece.

[0008] A further technical solution is that the first clamping piece is composed of L-shaped angle steels located on both sides of the hanger rod. The L-shaped angle steels fit into the angle between the glass and the hanger rod. Each L-shaped angle steel is fixed to the other L-shaped angle steel by at least one horizontal screw passing through the hanger rod. The second clamping piece is a T-shaped stainless steel sheet with at least two adjusting bolts corresponding to the hanger rod. The adjusting bolts are connected to the adjusting holes on the hanger rod, and the matching degree between the clamping position and the thickness of the glass is adjusted by adjusting the adjusting bolts.

[0009] In the above technical solution, the special clamp is used for point fixation of the one-way transparent glass.

[0010] In the above technical solution, the main steel structure includes an outer frame and several connecting rods that cross the outer frames on opposite sides. The first hoisting system and the second hoisting system are respectively fixed to the connecting rods.

[0011] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art: 1. In this utility model, a one-way transparent glass is set below the LED grid screen. The screen content can be seen through the glass from the bottom, and the screen content can be seen through the reflection of the glass from the top, thus achieving the effect of double-sided display. The one-way reflection function of the glass is used to replace the design of double-sided LED screen, which greatly reduces the cost and fulfills the design requirements of double-sided development and bright light. 2. Two sets of hoisting systems are used to install the added one-way transparent glass and the original LED grille screen separately. This facilitates maintenance and replacement, and eliminates the need to replace the connecting components of the LED grille screen, reducing the cost and time of customized parts, and further reducing the difficulty and cost of construction. 3. This utility model adopts a point-fixing method, using special clamps to fix the one-way transparent glass. The main steel structure only includes the outer frame and the connecting rod in the middle, eliminating the conventional crossbeam, reducing the obstruction of the display screen content, making the picture clearer and smoother, and ensuring the continuity of the picture. 4. This utility model has a simple structure and is easy to implement, and is especially suitable for the installation and use of LED canopy corridors. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the node structure of Embodiment 1 of this utility model; Figure 2 yes Figure 1 A side view diagram; Figure 3 This is a structural schematic diagram of the second hoisting system (special clamp) in Embodiment 1 of this utility model; Figure 4 yes Figure 3 A side view diagram; Figure 5 This is a schematic diagram of the structure of the first hoisting system in Embodiment 1 of this utility model; Figure 6 This is a schematic diagram of the usage state of Embodiment 1 of this utility model.

[0013] The components include: 1. Main steel structure; 2. LED grille screen; 3. Glass; 4. First hoisting system; 5. Second hoisting system; 6. Hoisting clamps; 7. Connecting plates; 8. Hoisting rods; 9. First clamping plate; 10. Second clamping plate; 11. Clamping position; 12. L-shaped angle steel; 13. Horizontal pins; 14. Adjusting bolts; 15. Outer frame; 16. Connecting rods. Detailed Implementation

[0014] The following description is merely a preferred embodiment of the present invention and is not intended to limit the scope of the present invention. Furthermore, the terms "vertical," "horizontal," "top," "bottom," "front," "rear," "upper," "lower," "inner," and "outer" used in the embodiments of the present invention indicate orientation or positional relationships based on the appendix. Figure 1 The orientations or positional relationships shown, or the orientations or positional relationships in which the product is usually placed during use, are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The following will refer to the appendix... Figure 1-6 The present invention will be described in detail with reference to the embodiments.

[0015] Example 1: See Figures 1-6As shown, a double-sided LED grid screen installation system includes a main steel structure 1, an LED grid screen 2, and connecting components. The front end of the LED grid screen 2 is provided with a one-way transparent glass 3, which is hoisted and fixed to the main steel structure 1 by spaced-apart special clamps. The front face of the LED grid screen 2 is the observation side of the one-way transparent glass 3, and the back face of the LED grid screen 2 is the observed side of the one-way transparent glass. In this embodiment, it is used for the installation of a corridor-style canopy. The screen content can be seen from the bottom through the glass 3 (observation side), while the screen content can be seen from the top through reflection from the glass 3 (observed side), achieving a double-sided display effect.

[0016] like Figure 1 , 2 As shown, the connecting assembly used to fix the LED grille screen 2 is the first hoisting system 4, and the special clamp used to fix the one-way transparent glass 3 is the second hoisting system 5. The first hoisting system 4 includes several clamps 6, one side of which is fixed to the back of the LED grille screen 2, and the other side is sleeved on the main steel structure 1 and locked by connecting pieces 7. See [reference needed]. Figure 5 As shown; the second hoisting system 5 includes a hoisting rod 8 passing through the LED grille screen 2, a first clamping piece 9 on the inner side (above the glass) of the glass 3, and a second clamping piece 10 on the outer side (below the glass) of the glass 3. The clamping position 11 of the glass 3 is located between the first clamping piece 9 and the second clamping piece 10. Utilizing the gap in the middle of the LED grille screen 2 (the LED grille screen adopts an open frame constructed with a metal skeleton, and gaps are left between the LED light strips to achieve light transmission and heat dissipation), and corresponding to the position of the middle connecting rod in the main steel structure 1, the hoisting rod 8 (steel sheet) is passed through the LED grille screen 2 and fixed to the main steel structure 1. The use of two hoisting systems facilitates installation, avoids mutual interference, and also facilitates later maintenance and replacement.

[0017] like Figure 3 , 4 As shown, the first clamping piece 9 is composed of L-shaped angle steel 12 located on both sides of the hanger 8. The L-shaped angle steel 12 fits into the angle between the glass 3 and the hanger 8. Each L-shaped angle steel 12 is fixed to the other L-shaped angle steel 12 by passing through the hanger 8 with at least one horizontal pin 13. The second clamping piece 10 is a T-shaped stainless steel sheet. At least two adjusting bolts 14 are provided at the hanger 8. The adjusting bolts 14 are connected to the adjusting holes on the hanger 8. The matching degree between the clamping position 11 and the thickness of the glass 3 is adjusted by adjusting the adjusting bolts 14, that is, the clamping degree of the clamp on the glass 3.

[0018] In this embodiment, the special clamp is used for point-fixing of the one-way transparent glass 3. Specifically, the main steel structure 1 includes an outer frame 15 and several connecting rods 16 that span the opposite outer frames 15. The first hoisting system 4 and the second hoisting system 5 are respectively fixed to the connecting rods 16. See [link to documentation]. Figure 6 As shown. In this system, the conventional crossbeams are eliminated, and the system is connected to the outer frame 15 on both sides only by connecting rods 16. When viewed from below, there are only point-type special clamps, making the LED display image more complete and continuous. When viewed from above, only the connecting rod in the middle is visible, reducing the obstruction of the reflected image and improving light transmission and visual effect.

[0019] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A double-sided LED grid screen installation system, comprising a main steel structure, an LED grid screen, and connecting components, characterized in that: The front end of the LED grille screen is provided with a layer of one-way transparent glass. The one-way transparent glass is hoisted and fixed to the main steel structure by special clamps arranged at intervals. The front side of the LED grille screen is the observation side of the one-way transparent glass, and the back side of the LED grille screen is the observed side of the one-way transparent glass.

2. The double-sided LED grid screen mounting system according to claim 1, characterized in that: The connecting components used to fix the LED grille screen constitute the first hoisting system, and the special clamps used to fix the one-way transparent glass constitute the second hoisting system. The first hoisting system includes several clamps, one side of which is fixed to the back of the LED grille screen, and the other side is sleeved on the main steel structure and locked by connecting pieces. The second hoisting system includes a hoisting rod passing through the LED grille screen, a first clamp on the inner side of the glass, and a second clamp on the outer side of the glass. The clamping position of the one-way transparent glass is between the first clamp and the second clamp.

3. The double-sided LED grid screen mounting system according to claim 2, characterized in that: The first clamping piece is composed of L-shaped angle steels located on both sides of the hanger rod. The L-shaped angle steels fit into the angle between the glass and the hanger rod. Each L-shaped angle steel is fixed to the other L-shaped angle steel by at least one horizontal screw passing through the hanger rod. The second clamping piece is a T-shaped stainless steel sheet with at least two adjusting bolts corresponding to the hanger rod. The adjusting bolts are connected to the adjusting holes on the hanger rod, and the matching degree between the clamping position and the thickness of the glass is adjusted by adjusting the adjusting bolts.

4. The double-sided LED grid screen mounting system according to claim 1 or 2, characterized in that: The special clamp is used for point fixation of the one-way transparent glass.

5. The double-sided LED grid screen mounting system according to claim 2, characterized in that: The main steel structure includes an outer frame and several connecting rods that span the opposite outer frames. The first hoisting system and the second hoisting system are respectively fixed to the connecting rods.

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