Title:
車両電源制御装置
Document Type and Number:
Japanese Patent JP6836414
Kind Code:
B2
Abstract:
A vehicle power supply control device includes trunk line units of two systems provided in a vehicle; branch line units branched from the trunk line units of two systems; a vehicle power supply master coupled to one side of the trunk line units of two systems and includes a main battery that charges and discharges electric power; and a plurality of area power supply masters coupled to the trunk line units of two systems via the branch line units, coupled to a load that consumes electric power, and each include an area battery that charges and discharges electric power. The vehicle power supply master supplies electric power of the main battery to the area power supply masters via the trunk line units of two systems, and the area power supply masters supply, to the load, electric power supplied from the vehicle power supply master or charged in the area battery.
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Inventors:
Yoshihito Aoki
Application Number:
JP2017022579A
Publication Date:
March 03, 2021
Filing Date:
February 09, 2017
Export Citation:
Assignee:
Yazaki Corporation
International Classes:
H02J7/00; B60R16/03; B60R16/033
Domestic Patent References:
| JP2014151873A | ||||
| JP2016013754A | ||||
| JP2008230405A | ||||
| JP2008017593A |
Foreign References:
| US9221409 |
Attorney, Agent or Firm:
Toranomon Intellectual Property Office