| 摘要 |
The present invention relates to a straight-pipe-type LED lamp having a diffusion cover integrated into a lens. According to the present invention, a protrusion and a supporting plate are integrated into the diffusion cover. A substrate mounting part is formed on a heat sink supported by being snagged by the diffusion cover. The heat sink includes a supporting groove corresponding to the protrusion. The lens is integrated into the supporting plate. The diffusion cover integrated into a lens can realize a desired light distribution effect of the light source emitted from the chip. |
