| 摘要 |
PURPOSE: A diffusion lens for a taxi light on a runway is provided to diffuse the light emitted from an LED lamp by mounting the diffusion lens between a dome lens and the LED lamp. CONSTITUTION: A diffusion lens(60) is arranged between a dome lens cover and an LED lamp. The diffusion lens diffuse the light emitted from the LED lamp and includes a vertical unit(61), an incline unit(62), and a diffusion unit(63). A protrusion(64) and a bolt hole(65) are formed on the vertical unit. The incline unit is integrated with an upper end of the vertical unit. An LED lamp mounting groove is formed in the vertical unit and the incline unit. The diffusion unit is integrated with the upper unit of the incline unit and has a refractive surface and a reflective surface. |
