| 摘要 |
PURPOSE:To automatically change the illuminance by processing the input signal of a scaling device provided below the cage floor and the destination selecting button in the cage to be output to a dimming device, and changing the illuminance of the illumination in the cage. CONSTITUTION:A scaling device 4 is provided below the floor of a cage 1, the presence of passengers in the cage 1 is detected, and the detected value is received by a control device 7. The control device 7 judges the presence of passengers by the input signal from the scaling device 4. When no passengers are in the case and the elevator is stopped, the illumination 8 in the cage 8 is increased, and when passengers get in the cage 1, and the scaling device 4 detects the load, the analog signal is outputted according to the load, the voltage of the illumination 8 in the cage is changed to change the illuminance through the cable 6 exclusively used for the elevator by a dimming device consisting of a thyristor. The presence of passengers may be detected by the input of the destination selecting button 3. |
