A heat sink structure for light-emitting diode (LED) based streetlamps is disclosed, which comprises an upper cover, on which heat sink fins are integrally formed, and a lower cover. The heat energy generated by the LEDs mounted within the upper cover and the lower cover can be removed through the heat sink fins, achieving the effect of rapid removal of the heat energy.

 
Web www.patentalert.com

< Method and apparatus for monitoring polyolefin production

> Optical power distribution devices

~ 00459