| 摘要 |
The present invention relates to an apparatus for radiating heat from a light emitting diode (LED) lamp. According to one embodiment of the present invention, the apparatus for radiating the heat from the LED lamp includes: a heat radiation plate which is formed as a circular plate to perform a heat radiation function; a control circuit part which is located on the heat radiation plate to control input and output of power; a voltage regulator which is spaced apart from an upper portion of the control circuit part to regulate voltage of the power; a heat sink part which is interposed between the control circuit part and the voltage regulator to transfer heat from the voltage regulator to the heat radiation plate; and a casing part which receives the control circuit part, the voltage regulator, and the heat sink part therein, and is coupled to the heat radiation plate so that an inner part of the casing part is sealed. Accordingly, a control circuit and a voltage regulation circuit included in the LED lamp are separately formed as spacer layers, so that the LED lamp can be minimized, and heat from the sealed inner part can be effectively radiated. |
