Title:
ON-VEHICLE POWER SUPPLY DEVICE
Document Type and Number:
Japanese Patent JP2017065583
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an on-vehicle power supply device capable of reducing cost of manufacture even though a plurality of power storage devices are provided.SOLUTION: A converter 4 outputs direct current power. A direct current line L2 connects the converter 4 and a power storage device 32. A direct current line L3 connects the converter 4 and a power storage device 33. A switch 52 is provided on the direct current line L2. A switch 53 is provided on the direct current line L3. A voltage monitoring circuit 42 detects the voltage of the direct current line L2, being closer to the power storage device 32 side than to the switch 52, and detects the voltage of the direct current line L3, being closer to the power storage device 33 side than to the switch 53.SELECTED DRAWING: Figure 1
Inventors:
SAITO TAKUHIRO
Application Number:
JP2015195634A
Publication Date:
April 06, 2017
Filing Date:
October 01, 2015
Export Citation:
Assignee:
AUTO NETWORK GIJUTSU KENKYUSHO KK
SUMITOMO WIRING SYSTEMS
SUMITOMO ELECTRIC INDUSTRIES
SUMITOMO WIRING SYSTEMS
SUMITOMO ELECTRIC INDUSTRIES
International Classes:
B60R16/033; B60R16/04; H01M10/44; H01M10/48; H02J7/14; H02J7/34
Attorney, Agent or Firm:
Yoshitake Hidetoshi
Takahiro Arita
Takahiro Arita
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