Patent · US Active

Battery module, battery pack, and vehicle

US11302986B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED · CN

Inventors

Xiaoshan Dai · Jiaocheng District, CN
Shoujiang Xu · Jiaocheng District, CN

Key dates

Filing date	Sep 29, 2021
Grant date	Apr 12, 2022
Priority date	—
Expiry date	Sep 29, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

This application provides a battery module, a battery pack, and a vehicle. The battery module includes batteries, a first end plate, and a second end plate. A first lug portion of the first end plate is provided with a first mounting hole. A second lug portion of the second end plate is provided with a second mounting hole. An area of a lower surface of the first lug portion is S1, a distance from a central axis of the first mounting hole to a center line of the battery module is d1, an area of a lower surface of the second lug portion is S2 and a distance from a central axis of the second mounting hole to the center line of the battery module is d2, where d1>d2, and S1<S2.

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