| 摘要 |
The present invention is providing an emergency illumination system based on combined LED lamps, comprising: combined LED lamps, a power driver of the lamps, an electromagnetic sensors, an emergency controller, a storage battery and an emergency charger; said external power supply, electromagnetic sensors, power driver of the lamps and conventional illumination LED lamps are in turn connected to form a conventional illumination load circuit; said external power supply, electromagnetic sensors, emergency charger, storage battery are in turn connected to form an emergency illumination charging circuit; magnetic catheter in said electromagnetic sensors serving as a start switch connects with said emergency controller; said emergency controller connects to the storage battery and emergency illumination LED lamps respectively thereby forming an emergency illumination load circuit; It is an uninterrupted illumination system, which comprise a dual-use lamp consisting of conventional illumination, and emergency illumination.
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