| 摘要 |
A lamp includes a bottom casing and a top casing. The bottom casing is a hollow pillar with its top opening shrank inwardly to form a bottom inner flange. The interior of the bottom casing is formed with a bottom chamber for disposing the top casing therein. The bottom surface of the bottom casing is connected to a base having an outer supporting ring and an inner supporting ring that partially extend in an outward and oblique manner. Between both supporting rings, an electric line chamber is provided. A battery chamber is further provided beneath the base. The top casing is also a hollow pillar with its bottom opening extending outwardly to form a top outer flange. When the top casing moves upwardly, it cannot be separated from the bottom casing due to the tight engagement between these two casings. The top end of the top casing is connected to a top base. The top base has several supporting pillars and a top plate and is formed with a lamp chamber therebetween. A light-emitting element is positioned in the lamp chamber. The light-emitting element is connected to an electric line. A plurality of intermediate casings is provided between the bottom casing and the top casing.
|
