| 摘要 |
<p>A Christmas tree has a base, a trunk formed of two or more interconnected segments, a first of which is supported by the base, a number of branches extending from each segment, two or more light source modules, at least one of which is associated with each segment, and fibre optics extending from each light source to positions upon the branches of the respective segments. The light source modules are mutually interconnected by electric cables Each light source comprises one or more LEDs. The LED(s) of each module is/are mounted upon a PCB that is located within a housing. The fibre optics have ends secured within a socket, which socket is plugged into the respective housing.</p> |
