The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 16, 2021
Filed:
Jul. 10, 2019
Yazaki Corporation, Tokyo, JP;
Jian Wang, Susono, JP;
Hironao Fujii, Susono, JP;
YAZAKI CORPORATION, Tokyo, JP;
Abstract
An object of the present invention is to provide a battery monitoring device in which communication quality is stabilized and improved. Detection boards are mounted respectively on a plurality of cells arranged in a line, and respectively have a first antenna for wirelessly communicating status information of the mounted cells. A second antenna for receiving the status information transmitted from the first antenna is mounted on an ECU board. The plurality of detection boards and the ECU board are disposed on upper surfaces of the plurality of cells as the same plane. The plurality of detection boards are arranged in a line along an arrangement direction. The ECU board is disposed at the center in the arrangement direction of the cells.