| 摘要 |
A dual-purpose intelligent emergency lamp includes a bulb and an array of LEDS in the bulb. It also provides a DC/AC power circuit, a detecting circuit, a control circuit and a rechargeable battery in the bulb. The live wire of the power supply connects with the DC/AC power circuit and the detecting circuit separately, and the output anode of the DC/AC power circuit connects with the control circuit, furthermore, the detecting circuit connects with the control circuit and the rechargeable battery separately, and the control circuit connects with the rechargeable battery and the array of LEDS separately. |
