Title:
充電制御装置、画像形成装置、及び充電制御方法
Document Type and Number:
Japanese Patent JP7331633
Kind Code:
B2
Abstract:
To make it possible to avoid stop of output from a power supply.SOLUTION: In an image forming apparatus 100 having a first DC power supply 101, a second DC power supply 102 having a higher voltage than that of the first DC power supply 101, and a secondary battery 104, charge control devices 103A to 103D control charging of the secondary battery 104, and when detecting a sudden change of a load current in the first DC power supply 101 or the second DC power supply 102, perform the charging of the secondary battery 104 by using the power supply in which the change is more moderate.SELECTED DRAWING: Figure 7
Inventors:
Norikazu Okada
Junpei Hosoya
Takaaki Hirasawa
Shunta Yamabori
Junpei Hosoya
Takaaki Hirasawa
Shunta Yamabori
Application Number:
JP2019198954A
Publication Date:
August 23, 2023
Filing Date:
October 31, 2019
Export Citation:
Assignee:
株式会社リコー
International Classes:
H02J7/34; H01M10/44; H01M10/48; H02J7/04
Domestic Patent References:
| JP2008083250A | ||||
| JP2004236492A | ||||
| JP2016130909A |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito