ONBOARD NETWORK FOR VEHICLE Russian patent published in 2019 - IPC B60R16/03 H02J1/08 H02J7/14 

FIELD: machine building.

SUBSTANCE: group of inventions relates to electric diagrams of vehicles. Vehicle onboard network, in particular for a truck, comprises a first partial network, in which a first rated voltage is applied, comprising a first energy accumulator and a first load resistor formed by a plurality of consumers, and a second partial circuit in which a second rated voltage is applied, comprising a generator and a second energy accumulator. First and second partial networks are interconnected through a parallel connection from the voltage converter and the auxiliary charging device. Besides, the auxiliary charging device includes an uncontrolled current limitation element and the first and second switches connected in series with it. Vehicle is also claimed, in particular, a truck containing said onboard network.

EFFECT: possibility of recharging a discharged energy accumulator in a partial network with higher rated voltage through another partial network.

10 cl, 7 dwg