The popularity of outdoor advertising display screens in the advertising media industry is very high, because it has the advantages of high picture quality, high brightness, high stability, high contrast, and large viewing angle that traditional advertising media (such as canvas advertising, lightbox advertising, etc.) cannot be compared, and has been praised by many advertising owners.
Although outdoor LED displays have many advantages, there are also many things to pay attention to, the most important of which is waterproof! When the outdoor LED display has water inside and there is a certain humidity, the internal parts are easy to rust and corrode, resulting in permanent damage. So, what are the waterproof measures for outdoor LED display?
1, waterproof measures in the production process: when choosing an outdoor LED display, you must choose a high-quality waterproof module. The back of the module is painted on three sides, and high-quality accessories should be selected for power supply and power cord; The waterproof box selected, the sealing should be good, and the screen body must reach IP65; Welding is the most easily corroded place, we must pay attention to do a good job of protection, especially the frame of this piece, easy to rust, must do a good job of anti-rust treatment; There should be a waterproof groove on the unit board kit; Back panel LED display to do a good job of waterproof measures.
2. Waterproof measures at the construction site: During specific construction, the structural design should be combined with waterproofing and drainage; After the structure is determined, according to the characteristics of the structure, the sealing strip material with the properties of the hollow bubble tube structure, the compression permanent deformation rate is small, the elongation of the tearing is large, etc., and according to the characteristics of the sealing strip material, the appropriate contact surface and contact force are designed to make the sealing strip squeeze to a dense shape.
3, LED display in the daily use of waterproof measures: outdoor LED display needs to be used frequently, the use of the working state of the display itself to generate some heat to evaporate part of the water vapor, reduce the possibility of short circuit caused by moisture. It is recommended to use the LED display at least once a week in the rainy season and light up for at least 2 hours.
The above is the relevant introduction of "what are the waterproof measures for outdoor LED display". Wizard led display, separate boxless structure, standardized module application, support for front and rear maintenance of the screen body; Low heat of the screen body, no connector, few adverse factors, stable product operation; The waterproof rating of the module reaches IP68, and the screen body can still be displayed normally when it is fully immersed in water. The module kit materials are made of dustproof, anti-static, anti-erosion, high flame retardant grade materials, reliable performance, proven, outdoor all-weather environment can be used stably.