HIGH POWER LED LAMP PROVIDED WITH AN IMPROVED CAPABILITY OF DISCHARGING HEAT

摘要

A high power LED lamp can minimize the heat transmission of the housing unit inward without enlarging the size of the additional radiator or the precursor housing part. The connection terminal(100) is connected to the external power supply. The bottom of the housing unit(200) is combined on the connection terminal. The internal space becomes narrow. The LED driving part(300) comprises the LED driver component combined in the lower part of the housing unit. The LED substrate(400) is driven with the LED driving part. One or more LEDs are arranged in the LED substrate. the optical transmission part(500) transmits the light emitted in LED.