| 摘要 |
An electric lamp using LEDs(Light Emitting Diode) is provided to enhance reflective efficiency by forming an integrated structure of a diffusion lens having a diffusion effect of LED light and a reflective structure plated with a metal having an excellent reflectance. An electric light using LEDs includes a plurality of LEDs, a metal circuit board(20), and a diffusion lens cover(50). The LEDs are installed at one side of the metal circuit board. The diffusion lens cover includes a penetration part for diffusing the LED light. A reflective structure has a shape of metal-plated cone or a shape of dome. The penetration part is formed at a center of the diffusion lens cover. The diffusion lens cover is coupled with the reflective structure. |
