Patent ID: 11923720
Assignee: nan
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  F | IPC F  H

Claim 15:
16. The emergency light according to claim 9, wherein the two input terminals comprise a first input terminal configured for receiving a live wire signal of the home power supply and a second input terminal configured for receiving a null wire signal of the home power supply; the emergency lighting control circuit comprises a second integrated chip, the second integrated chip comprises a first pin, a second pin, an enable pin, a power pin and a battery pin, the first pin is connected to the first input terminal, the second pin is connected to the second input terminal, the enable pin is connected to the end of the at least one light element and an end of the divider away from the main lighting unit, the battery pin is connected to a positive electrode of the battery, and a negative electrode of the battery is grounded, the battery is configured to provide the second driving signal to the battery pin, such that the power pin outputs the second driving signal, and the voltage of the other end of the main lighting unit is provided to the battery via the power pin and the battery pin.