Patent · US Active

Power battery assembly

US10468661B2 · kind B2 · utility

1Cited by

1References

22Claims

0Family size

Assignees

SHENZHEN BYD AUTO R&D COMPANY LIMITED · CN
BYD Company Limited · CN

Inventors

Xi Shen · Nanhu, CN
Jia Lu · Tangxia, CN
Zhipei LU · Nanhu, CN
Jianhua Zhu · Tangxia, CN

Key dates

Filing date	Sep 26, 2013
Grant date	Nov 5, 2019
Priority date	—
Expiry date	Nov 18, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/70
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A power battery assembly is provided. The power battery assembly comprises a battery circuit having at least one battery module and a relay. A normally open contact of the relay is connected with the battery circuit in series. The power battery assembly also comprises a controller for controlling the normally open contact of the relay. An input end and an output end of the relay are connected with the controller. The power battery assembly further comprises a fuse protector connected with the battery circuit in series.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.