| 摘要 |
PROBLEM TO BE SOLVED: To provide a foot lamp which is easier to set up in a short construction period, compact having a little influence on the interior design, and tender to human eyes with excellent visibility. SOLUTION: A compact light source is realized by utilizing an LED as a light source and a lighting system is obtained by using a series of plurally connected light sources arranged at suitable intervals. The system is controlled by one unit of electric power source control device. |
