Title:
SWITCHING DEVICE, VEHICLE-MOUNTED SWITCHING SYSTEM, AND SWITCH CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2022/113918
Kind Code:
A1
Abstract:
This switching device includes: a switching switch that is provided between a plurality of charging inlets provided in an electric-powered vehicle and a plurality of battery packs mounted in the electric-powered vehicle, and switches a connection path between the plurality of charging inlets and the plurality of battery packs such that each of the battery packs can be connected to any of the plurality of charging inlets; a plurality of first power supply paths that are disposed between the plurality of charging inlets and the plurality of battery packs; and a second power supply path that connects at least two among the plurality of first power supply paths. The switching switch includes a first switch that is provided in the second power supply path, and in response to a first control signal, switches power supply in the second power supply path on and off.
Inventors:
NAGANO HIROSHI (JP)
JITSUMASA NAOKI (JP)
KOMATSU YUTAKA (JP)
TAMURA YASUSHI (JP)
JITSUMASA NAOKI (JP)
KOMATSU YUTAKA (JP)
TAMURA YASUSHI (JP)
Application Number:
PCT/JP2021/042705
Publication Date:
June 02, 2022
Filing Date:
November 22, 2021
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H01M10/44; B60L53/16; B60L53/66; B60L53/67; B60L58/12; B60L58/19; H01M10/48; H02J1/00; H02J7/00; H02J7/02
Foreign References:
| JP2019129557A | 2019-08-01 | |||
| JP2019187027A | 2019-10-24 | |||
| JP2012120347A | 2012-06-21 | |||
| JP2011114961A | 2011-06-09 | |||
| JP2006164820A | 2006-06-22 | |||
| JP2014060875A | 2014-04-03 |
Attorney, Agent or Firm:
SHIMIZU, Satoshi et al. (JP)
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