Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CHARGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/208473
Kind Code:
A1
Abstract:
[Problem] To provide a charging device in which a plurality of battery units each having a different full charge capacity can be used selectively. [Solution] A charging device (1) for charging an electronic device has a battery unit (2) and a cable unit (3). The battery unit (2) is provided with an all-solid battery (21) and a battery case (23) for storing the all-solid battery. The cable unit (3) is provided with: a first connector portion (31) detachably connected to the electronic device; a second connector portion (32) detachably connected to the battery unit (2); and a discharge circuit (321) for controlling the discharging of the battery unit.

Inventors:
KITA, Nobuhito (9-2 Higashi-shimbashi 1-chome, Minato-k, Tokyo 21, 〒1050021, JP)
AKIYAMA, Taira (9-2 Higashi-shimbashi 1-chome, Minato-k, Tokyo 21, 〒1050021, JP)
NAGATA, Daigo (9-2 Higashi-shimbashi 1-chome, Minato-k, Tokyo 21, 〒1050021, JP)
SAKAI, Eiji (9-2 Higashi-shimbashi 1-chome, Minato-k, Tokyo 21, 〒1050021, JP)
Application Number:
JP2016/079521
Publication Date:
December 07, 2017
Filing Date:
October 04, 2016
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SOFTBANK COMMERCE & SERVICE CORP. (9-2 Higashi-shimbashi 1-chome, Minato-ku Tokyo, 21, 〒1050021, JP)
International Classes:
H02J7/00
Foreign References:
JP2001309562A2001-11-02
JP2015230805A2015-12-21
JP2007095417A2007-04-12
JP2013099120A2013-05-20
JPH10284135A1998-10-23
Attorney, Agent or Firm:
MIZUNO, Katsufumi et al. (721 Marunouchi-Nakadori Bldg, 2-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
Download PDF: