Elektronische Vorrichtung und Zustandsbestimmungsverfahren einer Elektronischen Vorrichtung

Details

Veröffentlichungs-Nr.

EP3700002

Aktenzeichen

EP20157610

Anmeldetag

17. Februar 2020

Veröffentlichung

13. April 2022

Erteilung

13. April 2022

Rechtsraum

EP

IPC

H01M10/42H01M10/44G01R31/36H01M10/48

Abstract

An electronic device includes a deformation amount detecting unit configured to detect a deformation amount of a secondary battery connected to the electronic device; a total charge/discharge amount detecting unit configured to detect a total charge/discharge amount of the secondary battery; a storage unit configured to store reference data representing a relationship between the deformation amount and the total charge/discharge amount; a state determining unit configured to determine a state of the secondary battery, based on the deformation amount detected by the deformation amount detecting unit, the total charge/discharge amount detected by the total charge/discharge amount detecting unit, and the reference data; and a notification control unit configured to perform a notification based on a result of the state of the secondary battery.

Anmelder

Firma

Mitsumi Electric Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete