| 摘要 |
PURPOSE: An LED lighting lamp is provided to guide a concentrate light in a desired direction by installing a reflector in a lamp. CONSTITUTION: A reflector(200) of a conical shape is installed on the bottom of an LED lamp. The reflector has angle of 45°. The reflector concentrates the light light-emitted from the LED element to about 45°. The Reflector concentrates the light through a reflecting surface(210). The reflecting surface is installed on the inner wall of the reflector. |
