How to do a good job of protective measures for LED outdoor full-color display

How to do a good job of protective measures for LED outdoor full-color display

 

 

LED outdoor full-color display as a popular display product in China, because most of China's cities are in the tropical monsoon climate and subtropical monsoon climate, as most of China's cities enter the high temperature rainy season of the year, storms, thunder and lightning frequently, especially coastal cities, at this time of the rainy season can withstand the ravages of typhoons. Compared with inland cities, these cities are economically developed areas in China, and outdoor display advertising accounts for more than 70% of the national LED outdoor large-screen advertising market. Therefore, the safe use of outdoor LED screens is a problem that many advertisers are concerned about.

 

The safe use of LED outdoor full-color display mainly includes the following aspects:

 

1. Rainproof and waterproof: The LED outdoor full-color display adopts a modular design and is composed of electronic components. If it is not rainproof and waterproof, it is easy to leak electricity and short circuit, and even cause fire, so the unqualified phenomenon of outdoor full-color display is easy to cause unnecessary losses, and the full-color display used in the outdoor environment must ensure that the equipment meets the relevant rainproof and waterproof standards IP68: the module should be filled with glue, and the front should also be coated with glue measures, and make a waterproof box. The connection between the module and the box adopts a waterproof rubber ring.

 

2. Wind resistance and earthquake resistance: With the application range of LED outdoor full-color display is becoming more and more extensive, the installation methods of outdoor display are becoming more and more diversified, including wall mounting, embedded installation, hoisting, roof base installation, column installation, etc. In order to prevent the equipment from falling during use, there are strict requirements for the wind-resistant and seismic selection of load-bearing steel structures, especially the installation of wall foundations and columns, which are more stringent than other forms.

 

3. High temperature resistance: LED outdoor full-color display generally consumes more power and generates more heat. In addition, heat dissipation for outdoor displays is difficult. In order to solve the heat dissipation problem of LED outdoor full-color display, the appearance design and structure of the display need to be adjusted during the installation stage. The exterior adopts a macroscopic breathable design, high-density and high-precision circuit board. Try not to add fans to reduce circuit compliance. In special environments, air conditioners or fans can be used for effective heat dissipation.

 

4. Prevent open flames: The wires of LED outdoor full-color displays should be made of flame-retardant materials to prevent fire when the wires are aging and short-circuited. In order to ensure the safety and normal use of outdoor full-color display screens, LED outdoor displays should ensure that the quality is qualified in the design, production and installation process, and strictly control the selection of materials. In this way, we can make high-quality outdoor full-color displays, which are very convenient in the process of later use.