Title:
充電式デバイス用の再充電可能な充電器及び充電式デバイスを充電するための方法
Document Type and Number:
Japanese Patent JP7247423
Kind Code:
B2
Abstract:
A rechargeable charger that includes a rechargeable battery and charging control circuitry for controlling a charging of at least one portable rechargeable device. The charging control circuitry is configured such that charging is automatically and periodically interrupted after reaching a charged state. During a charging phase energy is transferred from the rechargeable battery to the portable rechargeable device via interface circuitry until gauging circuitry indicates that a threshold value has been reached upon which a pause phase is entered where charging of the portable rechargeable device from the rechargeable battery is suspended. In the pause phase a timer is started, and when the timer has elapsed, the charging phase is started again. As a result, phases of charging the portable rechargeable device and phases of switching off the charging alternate.
Inventors:
Shu Xiongbin
Application Number:
JP2022541230A
Publication Date:
March 28, 2023
Filing Date:
December 17, 2020
Export Citation:
Assignee:
Sonova Consumer Hearing GmbH
International Classes:
H02J7/10; H02J7/00; H02J7/04; H04R1/10
Domestic Patent References:
| JP2005137034A | ||||
| JP2021119732A | ||||
| JP2021016292A | ||||
| JP2017098943A | ||||
| JP2017534241A | ||||
| JP2018082511A |
Foreign References:
| WO2017205575A1 | ||||
| WO2018066520A1 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Taku Morita
Junichi Maekawa
Hideo Nagashima
Ueshima class
Taku Morita
Junichi Maekawa
Hideo Nagashima
Ueshima class