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

Claim 5:
6. The drive circuit of the energy storage power supply according to claim 5, wherein a quantity of the first direct current output port is plural, and a quantity of the second sampling circuit corresponds to the quantity of the first direct current output port; each second sampling circuit is connected between the corresponding first direct current output port and the main control circuit; the main control circuit is configured to detect load conditions of the plurality of first direct current output ports through the plurality of second sampling circuits; when any one of the first direct current output ports is in an on-load state, the main control circuit controls the first direct current output circuit to work normally; and when all the first direct current output ports are in the no-load state, the main control circuit controls the first direct current output circuit to be off.