| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting system, and a heat-dissipating structure thereof. <P>SOLUTION: The heat-dissipating structure 1 includes a plurality of heat-dissipating units stacked together. Each heat-dissipating unit includes a conical portion 11 with an opening 12 and a plurality of protrusion parts 13 connected to the conical portion 11, wherein at least one of the protrusion parts 13 of one heat-dissipating unit is coupled to the protrusion part 13 of the adjacent heat-dissipating unit to form one or more strip-like planar parts A for allowing a light source 2 to be disposed thereon to constitute the lighting system, and the openings of the heat-dissipating units are linked together to form an airflow passage part P. <P>COPYRIGHT: (C)2010,JPO&INPIT |
