Standby-Stromversorgungsschaltung und Steuerungsverfahren dafür

Details

Veröffentlichungs-Nr.

EP4776471

Anmeldetag

17. November 2025

Veröffentlichung

15. Juli 2026

Rechtsraum

EP

IPC

H02J7/60, H02J7/00, H02J9/00

Abstract

The present application discloses a standby power supply circuit and a control method thereof, relates to a power supply circuit. The standby power supply circuit comprises: a first interface, at least one second interface, an input-output circuit, a DC conversion circuit, a control unit, and a standby power supply; wherein the first interface is connected to an input end of the input-output circuit, and the at least one second interface is connected to an output end of the input-output circuit; a first end of the DC conversion circuit is connected to the standby power supply, and a second end of the DC conversion circuit is connected to the input-output circuit; the control unit is connected to the first interface, the at least one second interface, the input-output circuit and the DC conversion circuit respectively, the control unit controls operation status of the input-output circuit and the DC conversion circuit according to connection status of the first interface and connection status of the at least one second interface.

Anmelder

Firma

Shenzhen Honor Electronic Co., Ltd.

Land

🇨🇳 China

Fachgebiete