| 摘要 |
PROBLEM TO BE SOLVED: To provide a lamp device and a lighting system capable of varying the lighting direction among plural directions and the lighting center distance with a single lamp device. SOLUTION: In a lamp device L in which a nonbase lamp 3 is installed in a lamp installing hole 2 of a holder 1 formed of an elastic electric insulating material and external lead wires 4 of the lamp 3 are inserted into a pair of lead wire and terminal pin inserting holes 5 formed along a holder 1 shaft, and in the lamp device L, a terminal pin inserting hole 8 crossed with/ continuously connected to the lead wire and terminal pin inserting holes 5 is formed on a side wall of the holder 1, and in a lighting system, this lamp device L is inserted/installed on terminal pins 7 arranged on a base body 6. |
