| 摘要 |
The present invention relates to a heat dissipating device (100) for an illuminating device, comprising a first heat sink (1), characterized in that the first heat sink (1) comprises a first cup (2) and a second cup (3) superposing on each other, wherein the first heat sink (1) is made from a first thermal conductive material, the heat dissipating device (100) further comprises a second heat sink (4) made from an insulative second thermal conductive material, the first cup (2) and the second cup (3) are partially covered by the second heat sink (4), respectively, and the first thermal conductive material has a higher thermal conductivity than the second thermal conductive material. In addition, the present invention further relates to an illuminating device with such heat dissipating device (100). |
