| 摘要 |
A light assembly 54 comprises a light source, a power supply for supplying power to the light source, and a switch assembly. The switch assembly has a sensor for detecting movement of and/or a shock applied to the light assembly. The light assembly 54 is connected to a pull cord 52. The light assembly illuminates when the pull cord 52 is tapped, knocked or moved making it easy to find in the dark. |
