Technology and Cabinet Structure of Transparent LED display

〖Technical Principles of Transparent LED Display〗

What is an LED transparent screen? Transparent LED display means that the LED display has the characteristics of light-transmitting glass, with a transparency between 50% and 90%. The thickness of the display panel is only about 10 mm. Its high transparency is combined with its special material, structure and installation method. closely related.

The principle of LED transparent screen technology is a micro-innovation of LED display screens. It improves the patch manufacturing technology, lamp bead packaging and control system, and adds a hollow design structure. The design of this display technology greatly reduces the obstruction of the line of sight by structural components, maximizing Maximizes the perspective effect.

Due to the particularity of the project, there are many needs for customization. While ensuring product quality and display performance remain unchanged, the transparent screen cabinet adopts a streamlined, frame-less design, and reduces the width of the cabinet keel and the number of light bars to maximize the transmittance effect. Installed behind the glass close to the glass, the unit size can be customized according to the glass size. It has little impact on the light transmittance of the glass curtain wall lighting and is easy to install and maintain.

In the design of the LED transparent screen advertising content screen, unnecessary background colors can be removed and replaced with black, and only the content that needs to be expressed is displayed. The black part does not emit light during playback. The audience stands at an ideal distance to watch, and the picture looks like it is hanging on the screen. on the glass.

〖The main structure of the LED transparent screen cabinet〗

1. Mask: First, it accumulates wavelengths to make the color uniform and the eyes look less different. Second, it protects the led lamp.

2.LED transparent module: mainly includes PCB board, LED lamp, and main display parts.

3. Cabinet: It is the bracket, and other modules and power supplies are supported on it. Made of die-cast aluminum or aluminum profiles, it is strong and durable and does not deform when spliced.

4.HUB board: As a connection platform, it becomes possible to coordinate the power supply, receiving card, and module together.

5. Power supply: It is the heart of the cabinet, converting external power into the power of the cabinet itself to shine.

6. The receiving card is the "brain" responsible for receiving external signals and processing them.

7. The circuits in the cabinet are the blood vessels of the LED transparent screen box, maintaining the operation of the cabinet.

8. The signal connection line and power supply wiring outside the cabinet allow external signals and power supply to enter the cabinet.