Patent ID: 11951841
Assignee: HYUNDAI MOTOR COMPANY
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC B  H  Y | IPC B  H

Claim 4:
5. The power management method according to claim 4, wherein:
the mode change switch unit comprises a first switch and a second switch;
one end of the first switch is continuously connected to the out-vehicle switch, and another end of the first switch is connected to an actuator for changing the locked state in the first state and is connected to a battery relay for changing an electrical connection state between a junction box and the low-voltage battery in the second state; and
one end of the second switch is continuously connected to the out-vehicle switch, and another end of the second switch is connected to the junction box in the first state and is connected to the low-voltage battery in the second state.