| 摘要 |
LED COOLING STRUCTURE A LED cooling structure includes a substrate (10) having a circuit 5 layout (11) and one or a number of thermally conductive plates (14) arranged on the top wall thereof, one or a plurality of through holes (12) cut through the opposing top and bottom walls thereof and a thermally conductive post (13) mounted in each through hole (12) and connected with the thermally conductive plates (14), and one or a number of light-emitting devices (20) 10 mounted at the substrate (10) and electrically connected to the circuit layout (11) with the bottom side thereof kept in contact with one respective thermally conductive plate (14) for quick dissipation of heat. |
