In recent years, with the continuous advancement of urban intelligent construction, the functions of smart lamp poles as part of urban infrastructure are also expanding. Among them, smart lamp pole screens, as an important tool for information dissemination and urban management, are receiving more and more attention. When smart lamp pole screens are used outdoors, they will inevitably encounter various weather conditions, especially rainy days. So, is the smart lamp pole screen afraid of rain? Will being rained on affect its service life?

When designing smart lamp pole screens, environmental factors for outdoor use, especially bad weather conditions, are usually taken into account. In order to ensure normal operation on rainy days, the shell of the smart lamp pole screen is usually made of waterproof materials, and key parts are sealed to prevent rainwater from penetrating into the interior. This design can effectively isolate external moisture and protect internal electronic components. The panel of the smart lamp pole screen will be coated with a waterproof coating, which can increase the waterproof performance of the screen and maintain a clear display even in the rain.

At the bottom or side of the smart light pole screen, drainage holes or drainage grooves are usually designed to quickly drain the accumulated water when it rains and prevent long-term accumulation of water from damaging the equipment. Smart light pole screens are usually also equipped with lightning protection devices to prevent lightning strikes from damaging the equipment. This not only protects the equipment itself, but also avoids circuit failures caused by lightning strikes.

Although the smart light pole screen has good sealing, the aging rate of components may be accelerated if it is in a high humidity environment for a long time. Especially when there are tiny gaps inside the device, moisture may enter the inside, causing corrosion of the circuit board or degradation of component performance. The display effect of the smart light pole screen is greatly affected by the weather, especially on rainy days, the surface of the screen may be stained with water droplets, affecting the audience's visual experience. Although the waterproof coating can reduce this effect, if the screen surface is washed by rain for a long time, it may cause the coating to wear, which in turn affects the display effect.

The smart light pole screen has taken into account the need for rain protection when it was designed, and has certain rain protection and durability. However, long-term exposure to rain may still have a certain impact on its service life. In order to extend the service life of the smart light pole screen, in addition to the rainproof measures in the design, it is also necessary to conduct regular inspections, strengthen maintenance, select high-quality equipment, and reasonably plan the installation location. Through these measures, the impact of rain on the smart light pole screen can be effectively reduced, ensuring that it can function stably and for a long time in the outdoor environment.