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

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