Title:
POWER SUPPLY DEVICE AND LOAD MONITOR
Document Type and Number:
WIPO Patent Application WO/2018/074446
Kind Code:
A1
Abstract:
[Problem] To facilitate the movement of a power supply device that uses a large-capacity storage battery. [Solution] A power supply device 10 includes a carriage 20, an inverter 30, a battery 50, and a battery attachment unit 40. The carriage 20 has wheels. The inverter 30 is supported by the carriage 20. The battery 50 has power output terminals at the lower part thereof. The battery attachment/detachment unit 40 makes it possible to attach and detach the battery 50 by moving the battery in the vertical direction, and has power input terminals that contact the power output terminals when the battery attachment/detachment unit is connected to the inverter 30 and the battery is mounted.
Inventors:
HIRATSUKA TOSHIO (JP)
Application Number:
PCT/JP2017/037463
Publication Date:
April 26, 2018
Filing Date:
October 17, 2017
Export Citation:
Assignee:
MIRAI LABO KK (JP)
International Classes:
H01M10/42; H01M10/44; H01M10/48; H01M10/613; H01M10/6551; H01M10/6563; H02J7/00; H02J9/06; H01M50/224; H01M50/271
Domestic Patent References:
| WO2014030348A1 | 2014-02-27 |
Foreign References:
| JP2013089317A | 2013-05-13 | |||
| JP2007115477A | 2007-05-10 | |||
| JP2016115323A | 2016-06-23 |
Other References:
See also references of EP 3531493A4
Attorney, Agent or Firm:
TOYONAGA, Takeshi (JP)
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