| Title |
A Study on the Optimization of Thermal Analysis of LED-Display for Ice-rink |
| Authors |
In-Sung Her ; Jung-Kyu Yeo ; Young-Moon Yu ; Sung-Jae Lee |
| DOI |
http://dx.doi.org/10.5207/JIEIE.2017.31.3.017 |
| Keywords |
LED ; Thermal simulation ; Display ; Ice-rink ; LED-Display |
| Abstract |
Ice-rink in ice skating is increasingly demanding for a technology that can be used as a good display. When implementing an image by installing an LED-display below the Ice-rink, Various full color images and images can be displayed on Ice-rink with high visual immersion. Ice-rink users can be provided with various visual experiences. The purpose of this study is to prevent Ice-rink damage due to heat generation during operation of LED-Display. The temperature measurement of the ice link and the thermal characteristics of the SMPS were measured, Based on the measured data, thermal damage was predicted by ANSYS Icepak. At an ice temperature of -5℃, the temperature of the LED Tj inside the LED-display is +5℃, However, the ice surface temperature is -2℃. ice is not damaged. |