Battery power source device
    2.
    发明授权
    Battery power source device 有权
    电池电源装置

    公开(公告)号:US08874298B2

    公开(公告)日:2014-10-28

    申请号:US13806075

    申请日:2011-06-21

    IPC分类号: B60L11/18 B60W20/00 H02J7/00

    摘要: A battery system includes a plurality of battery modules electrically coupled together in series. The battery system also includes a first electronic control unit (ECU) configured to act as a master ECU. The master ECU is electronically coupled to a first one of the plurality of battery modules. The battery system further includes a plurality of slave ECUs, wherein each slave ECU is electronically coupled to one of the other of the plurality of battery modules. The master ECU is configured to control whether electrical power is provided to each of the plurality of slave ECUs.

    摘要翻译: 电池系统包括串联电耦合在一起的多个电池模块。 电池系统还包括被配置为充当主ECU的第一电子控制单元(ECU)。 主ECU电耦合到多个电池模块中的第一个。 电池系统还包括多个从属ECU,其中每个从属ECU电耦合到多个电池模块中的另一个电池模块中的一个。 主ECU被配置为控制是否向多个从ECU中的每一个提供电力。

    Battery module
    3.
    发明授权
    Battery module 有权
    电池模块

    公开(公告)号:US08530069B2

    公开(公告)日:2013-09-10

    申请号:US13106687

    申请日:2011-05-12

    IPC分类号: H01M2/10 H01M10/50

    摘要: A battery module includes a plurality of cells. The battery module also includes a housing configured to substantially enclose the plurality of cells. The battery module further includes a lower tray configured to receive the plurality of cells. The lower tray is located inside the housing adjacent a bottom of the housing and includes a top side and a bottom side. The top side has a plurality of sockets configured to receive the plurality of cells in a closely packed arrangement. The bottom side is configured to define a chamber between the lower tray and the bottom of the housing. The chamber is sealed off from the rest of the battery module and is configured to receive released gas from the plurality of cells.

    摘要翻译: 电池模块包括多个电池。 电池模块还包括被配置为基本上包围多个电池的壳体。 电池模块还包括配置成接收多个电池的下托盘。 下托盘位于壳体内部,邻近壳体的底部并且包括顶侧和底侧。 顶侧具有多个插座,其配置成以紧密排列的布置接收多个单元。 底侧构造成在下托盘和壳体的底部之间限定腔室。 该室与电池模块的其余部分密封,并且构造成从多个电池接收释放的气体。

    Battery module including electrochemical cell with pressure relief feature
    4.
    发明授权
    Battery module including electrochemical cell with pressure relief feature 失效
    电池模块包括具有减压功能的电化学电池

    公开(公告)号:US07871719B2

    公开(公告)日:2011-01-18

    申请号:US12252008

    申请日:2008-10-15

    IPC分类号: H01M2/12

    摘要: A battery module includes at least one electrochemical cell. The electrochemical cell includes a first terminal conductively coupled to a first electrode and a body portion configured to function as a second terminal and conductively coupled to a second electrode via a pressure relief portion. The battery module further includes an end cap comprising a conductive portion and an insulating portion, the conductive portion being conductively coupled to the body portion. The pressure relief portion is configured to separate from the body portion to a deployed position when a pressure within the body portion reaches a first predetermined level, thereby substantially breaking the conductive coupling between the body portion and the second electrode. The insulating portion substantially prevents formation of a conductive coupling between the body portion and the second electrode when the pressure relief portion is in the deployed position.

    摘要翻译: 电池模块包括至少一个电化学电池。 电化学电池包括导电耦合到第一电极的第一端子和构造成用作第二端子并且经由压力释放部分导电耦合到第二电极的主体部分。 电池模块还包括端帽,其包括导电部分和绝缘部分,导电部分导电地耦合到主体部分。 压力释放部分被构造成当主体部分内的压力达到第一预定水平时从主体部分分离到展开位置,从而基本上破坏主体部分和第二电极之间的导电联接。 当压力释放部分处于展开位置时,绝缘部分基本上防止在主体部分和第二电极之间形成导电耦合。

    BATTERY CELL
    6.
    发明申请
    BATTERY CELL 有权
    电池

    公开(公告)号:US20100003584A1

    公开(公告)日:2010-01-07

    申请号:US12497502

    申请日:2009-07-02

    IPC分类号: H01M2/36 H01M2/02 H01M6/10

    摘要: An electrochemical cell includes a can having a first end and a second end and a first element provided within the can and including an electrode. The cell also includes a first terminal integrally formed as a part of the can and extending from one of the first or second ends. The cell further includes a terminal assembly directly coupled to the first element and including a stud configured to act as a second terminal. The first end includes a boss that defines an aperture through which the stud extends, wherein the boss at least partially surrounds the stud and a bushing coupled to the stud.

    摘要翻译: 电化学电池包括具有第一端和第二端的罐和设置在罐内并包括电极的第一元件。 电池还包括一体地形成为罐的一部分并从第一或第二端中的一个延伸的第一端子。 电池还包括直接耦合到第一元件的端子组件,并且包括构造成用作第二端子的螺柱。 第一端包括限定了螺柱延伸穿过的孔的凸台,其中凸台至少部分地围绕螺栓和连接到螺栓的衬套。

    BATTERY SYSTEM
    7.
    发明申请
    BATTERY SYSTEM 有权
    电池系统

    公开(公告)号:US20090017366A1

    公开(公告)日:2009-01-15

    申请号:US12166138

    申请日:2008-07-01

    IPC分类号: H01M10/50

    摘要: A battery system includes a plurality of electrochemical cells each having at least one terminal and a plurality of members coupled together to form a frame for securing the electrochemical cells in place. At least one of the members has openings configured to receive the terminals of the plurality of cells and also has features for spacing apart the plurality of cells to facilitate the flow of a cooling fluid between the cells. The battery system further includes a battery management system provided at a first end of the frame and a device provided at a second end of the frame for providing the cooling fluid to the cells and to the battery management system simultaneously.

    摘要翻译: 电池系统包括多个电化学电池,每个电化学电池具有至少一个端子和耦合在一起的多个构件以形成用于将电化学电池固定到位的框架。 至少一个构件具有构造成接收多个单元的端子的开口,并且还具有用于间隔开多个单元的特征,以便于单元之间的冷却流体的流动。 电池系统还包括设置在框架的第一端的电池管理系统和设置在框架的第二端处的装置,用于将冷却流体同时提供给电池和电池管理系统。

    Heat and gas exchange system for battery
    8.
    发明授权
    Heat and gas exchange system for battery 有权
    蓄电池热交换系统

    公开(公告)号:US07045236B1

    公开(公告)日:2006-05-16

    申请号:US10216060

    申请日:2002-08-09

    IPC分类号: H01M8/12 H01M2/00

    摘要: A heat and gas exchange system for a battery is disclosed. The batter includes a plurality of cells and at least one space between the cells. The system includes a base configured to support the battery. The system also includes a plurality of members coupled to the base. Each of the members is configured to extend at least partially within at least one space between the cells of the battery. A heat and gas exchange system for a battery is also disclosed. A module for a battery for a vehicle is also disclosed. The battery includes a plurality of cells and at least one space between the cells. The module includes a base for supporting the battery. The module also includes a plurality of members coupled to the base. The module also includes a control system configured to provide air through the plurality of members from the space between the cells.

    摘要翻译: 公开了一种用于电池的热交换系统。 面糊包括多个单元和单元之间的至少一个空间。 该系统包括被配置为支撑电池的基座。 该系统还包括耦合到基座的多个构件。 每个构件被构造成至少部分地延伸在电池单体之间的至少一个空间内。 还公开了一种用于电池的热交换系统。 还公开了一种用于车辆的电池的模块。 电池包括多个电池和电池之间的至少一个空间。 该模块包括用于支撑电池的基座。 模块还包括耦合到基座的多个构件。 该模块还包括一个控制系统,该控制系统配置成从单元之间的空间提供通过多个构件的空气。