LED LIGHTING APPARATUS

摘要

PURPOSE: A light emitting diode lighting apparatus is provided to a mold structure which covers a part of an electric device comprising a power supply circuit part, thereby suppressing deterioration of the electric device according to external temperature increase. CONSTITUTION: A housing is combined in an LED module(120). The LED module comprises a ceramic printed circuit board(122) and an LED chip(123). A light guide part(110) is arranged in order to cover a light emitting direction of the LED module. A power supply circuit part(150) is installed inside of the housing by being electrically connected to the LED module. A plurality of electric devices(154,155,156) comprises the power supply circuit part. A mold structure covers at least a part of the electric devices.