In the real life led display applications, improve the led display cooling is not only able to effectively improve the cooling efficiency led, but also can achieve the role of energy saving, more conducive to the growth of led display life. So how to improve the cooling efficiency of led display it?
1. As we all know, the fan cooling, we can add a longevity in the lamp shell and efficient fan to help heat, the cost of this method will be relatively low, and the effect will be very good.
2. The use of aluminum cooling fins is also a very common practice, we can use aluminum cooling fins as part of the shell, the purpose of doing so is to increase the area of heat dissipation.
3. According to the air fluid mechanics away from the use of the shape of the lamp shell to create convection of the air, which is a minimum cost to strengthen the heat of the method.
4. We can make a heat treatment on the surface of radiation, and then the surface of the lamp shell to do the radiation heat treatment, the more simple way is to apply radiation on the surface of radiation paint, heat can be taken away from the light shell surface.
5. Heat transfer tube heat, the use of the principle of heat transfer tube from the led display chip into the cooling fins on the shell.