How a LED advertising car to work moisture resistant?
Time:2019-10-15
Views:977
When the outdoor LED advertising vehicle is working, the display screen must be waterproof and moisture-proof. Because the humidity of the LED display will affect the normal operation of the board, resulting in a short circuit, impairing the function and service life of the display. So when the rain season, the outdoor LED advertising car display box is how to prevent moisture? What are the special requirements for the cabinet structure?
The LED module and the closed box structure are processed to form an outdoor LED waterproof box body, and the waterproof box body is assembled into an outdoor LED full color screen. Therefore, the LED box is the basic unit that constitutes the screen of the outdoor LED display.
Advantages of using LED cabinet structure:
One is convenient for dispatching, aging, on-site maintenance.
Secondly, it is convenient for packaging and transportation.
Thirdly, convenient for on-site installation and disassembly.
The outdoor LED display is equipped with a display module in front of the waterproof box body, and a display driving circuit board is fixed inside the box body. The switching power supply is mounted on the back cover of the cabinet. An exhaust fan is also mounted on the back cover of the LED housing to punch a louver. The cabinet adopts internal and external surface spray treatment, which has the functions of anti-corrosion, moisture-proof, anti-oxidation, and S-burning, which provides guarantee for the safety of LED display work.
In terms of the structure of the outdoor LED display, the first module should be an outdoor full waterproof LED module.
The back of the second module should be painted with three anti-paints, and the power supply and power cord should be made of high-quality accessories.
The third box should be waterproof, the sealing should be good, the screen must reach IP65 protection level. The fourth welding is the most vulnerable place to be corroded, pay attention to the protection work, especially the frame, easy to rust, do Good anti-rust treatment.
The above is how to do waterproof and moisture-proof work for outdoor LED advertising vehicles. The use effect and longevity of good products are inseparable from the careful maintenance of users. When using the LED advertising vehicle in the rainy season, be sure to pay attention to the waterproof and moisture-proof condition of the product, and beware of fire accidents caused by moisture damage in the screen.
The LED module and the closed box structure are processed to form an outdoor LED waterproof box body, and the waterproof box body is assembled into an outdoor LED full color screen. Therefore, the LED box is the basic unit that constitutes the screen of the outdoor LED display.
Advantages of using LED cabinet structure:
One is convenient for dispatching, aging, on-site maintenance.
Secondly, it is convenient for packaging and transportation.
Thirdly, convenient for on-site installation and disassembly.
The outdoor LED display is equipped with a display module in front of the waterproof box body, and a display driving circuit board is fixed inside the box body. The switching power supply is mounted on the back cover of the cabinet. An exhaust fan is also mounted on the back cover of the LED housing to punch a louver. The cabinet adopts internal and external surface spray treatment, which has the functions of anti-corrosion, moisture-proof, anti-oxidation, and S-burning, which provides guarantee for the safety of LED display work.
In terms of the structure of the outdoor LED display, the first module should be an outdoor full waterproof LED module.
The back of the second module should be painted with three anti-paints, and the power supply and power cord should be made of high-quality accessories.
The third box should be waterproof, the sealing should be good, the screen must reach IP65 protection level. The fourth welding is the most vulnerable place to be corroded, pay attention to the protection work, especially the frame, easy to rust, do Good anti-rust treatment.
The above is how to do waterproof and moisture-proof work for outdoor LED advertising vehicles. The use effect and longevity of good products are inseparable from the careful maintenance of users. When using the LED advertising vehicle in the rainy season, be sure to pay attention to the waterproof and moisture-proof condition of the product, and beware of fire accidents caused by moisture damage in the screen.
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