A LIGHT PIPE TYPE LIGHTING SYSTEM WITH ASPHERICAL REFLECTOR

摘要

PURPOSE: An optical pipe illuminating device using an aspherical reflecting mirror is provided to obtain a beautiful design and function as a ground lighting device, thereby functioning as a street light and a security light. CONSTITUTION: Light passing an optical pipe and a film are used in a street light lamp using an aspherical reflecting mirror and a flat refractive lens(4) in an outdoor lighting device. Light passing through the refractive lens is refracted at a fixed angle. The refractive lens is installed in an end of the pipe. Therefore, the reflecting mirror can be located in any place of the pipe.