Emergency evacuation guiding identification lighting device

An emergency evacuation guiding identification lighting device comprises a light guide plate, an outer frame and an electrical assembly, wherein the outer frame is fixed on the side edge of the lightguide plate, and the outer frame is provided with a groove therein; and the electrical assembly is accommodated in the groove and comprises a PCB and a plurality of UV LED illuminating members. The UVLED illuminating members are disposed on the PCB at intervals, and each UV LED illuminating member is electrically connected with the PCB and located between the PCB and the side edge of the light guide plate. The arrangement of the light guide plate enables light emitted by the UV LED illuminating members to be evenly distributed on the whole light guide plate, a light-storing light-emitting plate attached to the back of the light guide plate absorbs UV light for energy storage, which saves energy and is safe and reliable, and a storage battery and a huge smart detection system do not need to be mounted, thereby bein