Patent ID: 11962181
Assignee: GUANGDONG AOYUN TECHNOLOGY CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. The drive circuit of the energy storage power supply according to claim 5, wherein the first direct current output circuit further comprises a first switch; the first switch comprises a first control terminal, a first conductive terminal, and a first ground terminal; the main control circuit is electrically connected to the first control terminal; the first direct current conversion module and the first direct current output port are both electrically connected to the first conductive terminal; the first ground terminal is electrically connected to the ground; the first switch is configured to control conversion of the first direct current conversion module and outputting of the first direct current output port;
the second sampling circuit comprises a plurality of second sampling resistor groups; the main control circuit detects the first direct current output circuit through the second sampling resistor groups and obtains the second sampling signal; and the main control circuit is configured to control the first switch to be on or off according to the detected second sampling signal.