LAMP HAVING POWER LED

摘要

A lamp having power LED(Light Emitting Diode) is provided to improve heat transfer efficiency by contacting an LED lamp with radiation plate directly. A case(110) is provided to be opened the both sides and a circuit pattern(120) where an electrode for receiving external power is connected to be disclosed to the case. A radiation plate(130) made of metal is connected to the top of circuit pattern while a pipe is connected to the radiation plate up/down. A holder(140) on the top of the radiation plate includes an emission member to be connected the circuit pattern through the pipe and contacts an emission member the radiation plate directly.