LED LED lamp that improves heat generation performance through cooling module

摘要

The present invention relates to an LED lighting lamp having improved heating performance through a cooling module, comprising: an LED lighting lamp 102 having a plurality of LED chips; A container 104 for storing liquid carbon dioxide filled therein; And Doedoe installed in the LED lamp 102, including a heat sink 106 for dissipating heat generated from the LED chip by accommodating the container 104 so as to be spaced apart from the hollow surface 106b inside the hollow groove 106a by a predetermined distance. , The container 104 is spaced a predetermined distance from the hollow surface 106b by a plurality of O-rings 104a surrounding the outer side thereof, and an air layer is formed in the hollow groove 106a. According to the present invention as described above, by installing a cooling module in the LED lighting lamp when cooling the heat sink used in the LED lighting using a cryogenic liquid carbon dioxide instead of the conventional natural air cooling structure, It has the effect of improving the heat generation performance of LED lighting by cooling the heat sink without any effect.