The embodiment of the invention provides a lighting device and a rail vehicle, relates to a rail vehicle lighting technology, and aims to solve the problem that the lighting duration is relatively short due to the fact that an emergency lighting lamp cannot work due to storage battery feeding in the related technology. The lighting device comprises an emergency lighting lamp, wherein the emergency lighting lamp is used for lighting the railway vehicle; a normal illuminating lamp which is used for illuminating the railway vehicle; a lighting selection switch which is used for controlling the working states of the emergency lighting lamp and the normal lighting lamp; an emergency power supply part which is used for supplying power to the emergency lighting lamp in an emergency lighting mode; and a super capacitor which is used for supplying power to the emergency lighting lamp when the emergency power supply part fails or is insufficient in power supply.
本申请实施例提供一种照明装置及轨道车辆,涉及轨道车辆照明技术,用于克服相关技术中蓄电池馈电导致紧急照明灯无法工作进而使得照明持续时间较短的问题。其中,所述照明装置,包括:紧急照明灯,用于为轨道车辆照明;正常照明灯,用于为轨道车辆照明;照明选择开关,用于控制所述紧急照明灯及正常照明灯的工作状态;紧急供电件,用于在处于紧急照明模式时为所述紧急照明灯供电;超级电容,用于在所述紧急供电件故障或供电不足时为所述紧急照明灯供电。
Lighting device and railway vehicle
照明装置及轨道车辆
2021-10-22
Patent
Electronic Resource
Chinese
IPC: | H05B ELECTRIC HEATING , Elektrische Heizung / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
Engineering Index Backfile | 1946
|Engineering Index Backfile | 1938
|Engineering Index Backfile | 1947
|Engineering Index Backfile | 1938
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