Title:
IN-VEHICLE POWER SUPPLY SYSTEM AND IN-VEHICLE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/211922
Kind Code:
A1
Abstract:
Provided are an in-vehicle power supply system and an in-vehicle control device that enable the number of devices mounted in a vehicle to be reduced by integrating a power source box and an ECU, and that enable an increase in the number of power lines inside the vehicle to be suppressed. The present invention comprises: a controller that is connected to a to-be-controlled device mounted in a vehicle and that performs operation control of the to-be-controlled device; and a power source box that is connected to a power source mounted in the vehicle via a power line, that is connected to the to-be-controlled device mounted in the vehicle via a power line, and that switches supplying of power/not supplying of power from the power source to the to-be-controlled device. The power source box is provided with: a switch that is disposed along a power supply path that extends from the power source to the to-be-controlled device; a reception unit that receives input of the switching command; and a switching control unit that controls connection/disconnection of the switch in accordance with a switching command received by the reception unit.
Inventors:
MIZUTANI TOMOHIRO (JP)
KONTANI TSUYOSHI (JP)
KONTANI TSUYOSHI (JP)
Application Number:
PCT/JP2018/016580
Publication Date:
November 22, 2018
Filing Date:
April 24, 2018
Export Citation:
Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
B60R16/02; H02J13/00
Domestic Patent References:
| WO2015076303A1 | 2015-05-28 |
Foreign References:
| JP2016043872A | 2016-04-04 |
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
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