A vehicle-mounted power supply circuit, comprising a power switch module (100) and a voltage clamp module (200). The power switch module (100) and the voltage clamp module (200) are both electrically connected to a power supply to receive an input voltage from the power supply. On the basis of the received input voltage, the power switch module (100) outputs a first power supply voltage to a first power supply link. The voltage clamping module (200) clamps the received input voltage within a preset voltage range, and outputs a second power supply voltage to a second power supply link. The power switch module (100) is electrically connected to a vehicle-mounted controller, and the vehicle-mounted controller, by means of a switch control signal, may directly trigger the power switch module (100) to turn on or off the first power supply voltage.
VEHICLE-MOUNTED POWER SUPPLY CIRCUIT, AND VEHICLE
FAHRZEUGMONTIERTE STROMVERSORGUNGSSCHALTUNG UND FAHRZEUG
CIRCUIT D'ALIMENTATION ÉLECTRIQUE MONTÉ SUR VÉHICULE, ET VÉHICULE
2024-07-24
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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