| 摘要 |
A lamp which includes an outer barrel, a light barrel, a plurality of fins, a heat-conducting disk, a LED module, a first lid and a second lid. The light barrel is received in the outer barrel, and has an inner thread. The fins connect an inner side of the outer barrel and an outer side of the light barrel. The heat-conducting disk has an outer thread on an edge which is to be meshed with the inner thread of the light barrel. The LED module is mounted on the heat-conducting disk. The first lid and the second lid engages two ends of the light barrel. An opening of the first lid communicates an opening at the end of the light barrel, and an opening of the second lid communicates another opening at the opposite side. Therefore, the heat generated by the LED module could be dissipated via the heat-conducting disk. |
