Batterieüberwachungsvorrichtung

Details

Veröffentlichungs-Nr.

EP3611789

Aktenzeichen

EP19187237

Anmeldetag

19. Juli 2019

Veröffentlichung

7. September 2022

Erteilung

7. September 2022

Rechtsraum

EP

IPC

H01M10/42H01M10/48

Abstract

An object of the present invention is to provide a battery monitoring device in which communication quality is stabilized and improved. Detection boards 11A to 11H are mounted respectively on a plurality of cells 21A to 21H arranged in a line, and respectively have a first antenna AT1 for wirelessly communicating status information of the mounted cells 21A to 21H. A second antenna AT2 for receiving the status information transmitted from the first antenna AT1 is mounted on an ECU board. The plurality of detection boards 11A to 11H and the ECU board 12 are disposed on upper surfaces of the plurality of cells 21A to 21H as the same plane. The plurality of detection boards 11A to 11H are arranged in a line along an arrangement direction D2. The ECU board 12 is disposed at the center in the arrangement direction D2 of the cells 21A to 21H.

Anmelder

Firma

Yazaki Corporation

Land

🇯🇵 Japan

Fachgebiete