| 摘要 |
PURPOSE:To achieve a curtailed wiring with easy conjunction by providing a current limiting element and starting element connected to a lamp. CONSTITUTION:In one lamp socket 11, one electrode of a current limiting element 15 is connected to an outer terminal 21 for connecting a polar output electric wire 20 connected to a high frequency generator unit 19, and the other electrode of said current limiting element 15 is connected to one lap terminal 22 for connecting the terminal pin of one lamp 13, with the other lamp terminal 23 being connected to one socket terminal 24 through a starting element 16. One socket terminal 28 in the other lamp socket 12 is connected to the other socket terminal 35 through a starting element 18. Hence, each lamp can be connected in parallel by the two-wire wiring, the wiring distance can be shortened, and the wiring number and terminal number can be reduced. |
