| 摘要 |
The invention relates to a lighting apparatus with semiconductor light sources and a heat sink (1) for the semiconductor light sources, wherein the lighting apparatus has a support element (2) for at least one first group (31) and one second group (32) of light-emitting elements, said support element being connected to the heat sink (1) and protruding from one side (10) of the heat sink (1), and wherein the first group (31) and second group (32) of light-emitting elements are arranged on surface regions of the support element (2) and each comprise at least one semiconductor light source (310), wherein a further group (33) of light-emitting elements is arranged on the side (10) of the heat sink (1) from which the support element (2) protrudes, and the further group (33) of light-emitting elements comprises at least one semiconductor light source (330). |
