| 摘要 |
PROBLEM TO BE SOLVED: To provide a single pipe lighting unit, a single pipe lighting device and fixing structures therefor capable of attaining cost reduction and keeping safe situation even if the earthquake occurs.SOLUTION: A single pipe lighting unit 1 comprises a single pipe 2 and at least one lighting member inserted into the single pipe 2 and fixed to the inner circumferential surface of the single pipe 2. An outside part of the lighting member at the single pipe 2 is provided with a lighting hole 5. The lighting member may be an LED fluorescent lamp 3 having a socket 4 removably installed at each of both ends and may be one with waterproofness. In a single pipe lighting device 11, a plurality of single pipe lighting units 1 are connected through at least one of connecting members 12, 13 and 14. A fixing structure of the single pipe lighting unit and a fixing structure of the single pipe lighting device are constructed in such a way that they are fixed to an inside or outside of a building through at least one supporting member 16.SELECTED DRAWING: Figure 4 |
