| 摘要 |
PURPOSE: A capsule type LED lamp is provided to eliminate a dark zone by evenly emitting a light without a separate sub means like a lens to a various direction. CONSTITUTION: An upper part cap(20) includes a base electrode and a circuit apparatus. The circuit apparatus supplies a power to a LED. A metal of radiant heat(30) includes a joint and a LED fixing unit. The upper part cap is mounted on the joint. A groove for mounting a LED substrate is formed on the LED fixing unit. An LED substrate(40) is mounted on the groove for mounting the LED substrate. The LED(41) is mounted on the LED substrate. A lower part cap(50) surrounds the metal of radiant heat. The lower part cap is made of a transparency or a translucency quality of the material. |
