Patent ID: 11965643
Assignee: nan
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F  H  Y | IPC F

Claim 8:
9. A split head lamp of a built-in energy storage element, comprising
a head lamp body,
a connecting line and
an external power source, wherein
the head lamp body comprises a light-emitting assembly, a circuit board, an energy storage element, and a Micro Control Unit (MCU) chip; the MCU chip is mounted on the circuit board; the circuit board is provided with an energized interface for plugging in the connecting line; the light-emitting assembly, the circuit board, the energy storage element, and the MCU chip are electrically connected to each other;
power supply of the energy storage element and the external power source is regulated by a program stored in the MCU chip; and
the energized interface is a Universal Serial Bus (USB) interface;
wherein a buzzer is mounted on the circuit board; the MCU chip stores an emergency power supply program; and when an output power of the external power source decreases or disappears, the MCU chip controls the energy storage element to normally supply power to the light-emitting assembly, and then controls the buzzer to emit a prompt sound.