The invention relates to a lighting device (1) and to a method for illuminating an elevator shaft (4) of an elevator installation (2), and to such an elevator installation (2) illuminated by a lighting device (1) or by said method. The lighting device (1) comprises at least at least one light source (3) and can illuminate an elevator shaft (4) of the elevator system (2) such that the lighting device (1) can indicate at least two states of the elevator system (2), in which the light source (3) can emit a first light signal (3a) when the elevator system (2) is in a first state and the light source (3) can emit a second light signal (3b) when the elevator system (2) is in a second state. The light source (3) may emit a second light signal (3b), and a difference between the first light signal (3a) and the second light signal (3b) is visually visible.
本发明涉及一种用于照亮电梯设备(2)的电梯竖井(4)的照明装置(1)及方法,以及涉及一种由照明装置(1)或所述方法照明的这种电梯设备(2)。照明装置(1)至少包括至少一个光源(3)并且可以照亮电梯设备(2)的电梯竖井(4),使得照明装置(1)可以指示出电梯设备(2)的至少两种状态,其中,当电梯设备(2)处于第一状态下时,光源(3)可以发射第一光信号(3a),并且当电梯设备(2)处于第二状态下时,光源(3)可以发射第二光信号(3b),并,第一光信号(3a)和第二光信号(3b)之间的差异在视觉上可见。
Lighting device for elevator system and method for illuminating elevator shaft
用于电梯设备的照明装置和用于照亮电梯竖井的方法
2023-03-07
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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