公开(公告)号：US09509020B1

公开(公告)日：2016-11-29

申请号：US14228141

申请日：2014-03-27

Applicant: Amazon Technologies, Inc.

Inventor： Libo Wang ,  Jianbin Shen ,  Jasmin B. Farshi

IPC: G08B21/00 ,  H01M10/48 ,  G08B21/18 ,  H01M2/10

CPC classification number: H01M10/48 ,  G08B21/182 ,  H01M2/1016 ,  H01M10/488 ,  H01M2220/30

Abstract: Techniques, apparatuses, and systems for monitoring battery pack health based on detection of dimensional changes in the battery pack are provided. A sensor may be configured to detect dimensional change in a battery pack in at least one dimension beyond a first threshold amount. Detection of such dimensional change may cause a notification to be provided that indicates that the battery pack is potentially degraded.

Abstract translation: 提供了基于检测电池组中的尺寸变化的用于监视电池组健康的技术，装置和系统。 传感器可以被配置为在超过第一阈值的至少一个维度上检测电池组中的尺寸变化。 检测这种尺寸变化可能导致提供指示电池组潜在劣化的通知。