Title:
車両のバッテリーシステム
Document Type and Number:
Japanese Patent JP6686923
Kind Code:
B2
Abstract:
A battery system for a vehicle includes an auxiliary battery, first electric loads electrically connected to the auxiliary battery through first relays, a first electronic control unit electrically connected to the auxiliary battery through a second relay, the first electronic control unit being configured to turn on and off at least the first relays and the second relay, and a collision detection device configured to transmit a collision detection signal to the first electronic control unit when detecting a collision of the vehicle. The first electronic control unit is configured to switch the first relays from on to off, while keeping the second relay turned on when receiving the collision detection signal.
Inventors:
Toshio Ikeyama
Application Number:
JP2017019432A
Publication Date:
April 22, 2020
Filing Date:
February 06, 2017
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60L3/04; B60L1/00; B60L50/60
Domestic Patent References:
| JP201520617A | ||||
| JP2003165406A | ||||
| JP2013236442A | ||||
| JP2015162973A | ||||
| JP201110406A |
Foreign References:
| WO2015040673A1 |
Attorney, Agent or Firm:
Kaiyu International Patent Office