Patent ID: 9534768
Date: 2017-01-03
CPC Classifications: F21V,F21Y

Claim:
1. A light convergence module with a heat dissipation function, comprising: a substrate having a luminous source in an center thereof and having a locating slot, a plurality of position limiting slots, and two concave slots on a bordering thereof, wherein each of the two concave slots is disposed between the locating slot and each of the plurality of position limiting slots or between two of the plurality of position limiting slots; an assembling unit having a first surface and a second surface, wherein the first surface for assembling to the substrate comprises a perforation disposed coaxially relative to the luminous source for receiving the luminous source, a locating block for engaging with the locating slot, a plurality of position limiting blocks for correspondingly engaging with the plurality of position limiting slots, and two buckles for correspondingly clasping the two concave slots; a light convergence lampshade assembling to the second surface of the assembling unit; and a heat sink having a plurality of main bodies radially extended from an center thereof, wherein each of the plurality of main bodies is provided with a plurality of heat dissipation fins on both sides thereof, and a plurality of interspaces are formed between every two adjacent heat dissipation fins for securing the buckles and allowing the heat sink to closely dispose on the substrate.