| 摘要 |
PURPOSE: A curved LED with high heat radiation performance and a light weight is provided to maximize heat radiation efficiency by adopting a graphite expansion plate. CONSTITUTION: A lamp unit includes an LED source and emits light and comprises a plurality of LEDs, a flexible PCB(20), and a graphite expansion plate(30). A graphite expansion plate is formed on the outer side of the flexible PCB. A case unit receives the lamp unit and includes a left plate(41), a right plate(42), a support rod(51), and a clamping unit(52). |
