| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a lighting system for the inside of an elevator cage, which can prevent the erroneous operation of other switch even in the case where a lighting switch is operated for disconnection. SOLUTION: A device has a lighting system 7 for lighting inside of an elevator cage and a lighting switch 16 for turning on/off the lighting system 7, and formed into a step-by-step extinguishing means, which lowers the brightness of the lighting system 7 step by step so as to finally extinguish the light when the lighting switch 16 is turned off. This device is formed of an auxiliary relay 17, a normally open contact 17a to be closed when the auxiliary relay 17 is excited, and a charging capacitor 18.</p> |
