Title:
CHARGING SYSTEM, CHARGING FACILITY, AND RECHARGEABLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/216372
Kind Code:
A1
Abstract:
Provided is a charging system having a power feeding device and a group to be charged, said group comprising a plurality of electronic devices. The power feeding device and the electronic devices are connected in a daisy chain configuration in which the power feeding device is set as the topmost node in a charging power supply path. The power feeding device and the electronic devices each have: an output portion for connecting an adjacent lower node; and a switching portion. The electronic devices each have an input portion connected to the output portion of an adjacent upper node. When succeeding in authenticating an adjacent lower node, the power feeding device and the electronic devices switch the switching portions from a cutoff state to an energization state.
Inventors:
AMEMURA TATSUAKI
EGUCHI MANABU
KODA HIROYUKI
EGUCHI MANABU
KODA HIROYUKI
Application Number:
PCT/JP2018/014875
Publication Date:
November 29, 2018
Filing Date:
April 09, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H02J7/02; H02J7/00
Foreign References:
| JP2001334940A | 2001-12-04 | |||
| JPH1031696A | 1998-02-03 | |||
| JP2009217364A | 2009-09-24 | |||
| JP2014038552A | 2014-02-27 | |||
| JP2007094915A | 2007-04-12 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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