公开(公告)号：US20160218336A1

公开(公告)日：2016-07-28

申请号：US14607813

申请日：2015-01-28

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： AMY T. HERRMANN ,  JOHN E. HERRMANN ,  EDMOND LOUIE ,  MARK C. TARABOULOS ,  MARK J. TERRANOVA

IPC: H01M2/12 ,  H01M2/10

CPC classification number: H01M2/1252 ,  H01M2/1022 ,  H01M2/1061 ,  H01M2/1077 ,  H01M2/1094 ,  H01M2/1235 ,  H01M2/1288 ,  H01M10/653 ,  H01M2200/20 ,  H01M2220/30

Abstract: A battery pack includes one or more battery cells disposed in a barrier structure that forms a flow channel to direct venting material from a battery cell experiencing a fault condition out of the battery pack in a way that allows expansion of the vented gas before it exits the battery pack. Where two or more battery cells are included in the battery pack, the barrier structure electrically and thermally insulates them from each other so that in the event of a battery cell venting, it will not affect other battery cells and cause a thermal runaway condition.

Abstract translation: 电池组包括设置在阻挡结构中的一个或多个电池单元，其形成流动通道，以使得经历故障状态的电池单元从电池组引出，以允许排出的气体在其出口之前膨胀的方式引导材料 电池组。 在电池组中包括两个或更多个电池单元的情况下，阻挡结构将它们彼此电隔离并使其绝热，使得在电池单元排气的情况下，其不会影响其他电池单元并导致热失控状况。

公开(公告)号：US20160118835A1

公开(公告)日：2016-04-28

申请号：US14524533

申请日：2014-10-27

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： DIPTI V, DESAI ,  JOHN E. HERRMANN ,  MARK J. TERRANOVA

IPC: H02J7/02

CPC classification number: H02J7/025 ,  H02J7/0045 ,  H02J50/12 ,  H02J50/40 ,  H04B5/0037 ,  H04B5/0087

Abstract: A wireless charger facilitates positioning of a device or devices to be charged by the wireless charger in an optimum location relative to the wireless charger. Some embodiments use physical exclusion features to prevent placement of a device at minimum intensity positions in a charging field. Some embodiments use graphical indicia to indicate the relative charging field strength (or field strength indicators such as charge current, wattage etc.) at various positions so that the user can select an appropriate position. Some embodiments facilitate communication between the wireless charger and the device, where the wireless charger maintains a record of the devices being charged and their positions, in order to recommend a charging position.

Abstract translation: 无线充电器有助于将相对于无线充电器的无线充电器充电的设备或设备定位在最佳位置。 一些实施例使用物理排除特征来防止装置在充电场中的最小强度位置处的放置。 一些实施例使用图形标记来指示各个位置处的相对充电场强度（或诸如充电电流，功率等等）的场强指示器，使得用户可以选择适当的位置。 一些实施例有助于无线充电器和设备之间的通信，其中无线充电器保持被充电的设备的记录及其位置，以推荐充电位置。