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    Power supply unit for electric vehicle
    2.
    发明授权
    Power supply unit for electric vehicle 有权
    电动汽车用电源单元

    公开(公告)号：US09306201B2

    公开(公告)日：2016-04-05

    申请号：US14154450

    申请日：2014-01-14

    Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

    Inventor： Jia Lu ,  Zhipei Lu ,  Jianhua Zhu

    IPC: H01M2/10 ,  B60K1/04

    CPC classification number: H01M2/1083 ,  B60K1/04 ,  H01M2/1077

    Abstract: A power supply unit for an electric vehicle includes a tray and at least one battery module fixed on the tray via a strip. Each battery module includes a housing having a bottom plate mounted onto the tray, first to fourth side plates disposed on the bottom plate, a battery pack disposed in the housing and having a plurality of cells arranged along a thickness direction, and first flexible members disposed between the first side plate and the battery pack, and between the third side plate and battery pack respectively, for fastening the battery pack.

    Abstract translation: 一种用于电动车辆的电源装置包括一个托盘和至少一个电池模块，该电池模块经由一条带固定在该托盘上。 每个电池模块包括一个具有安装在托盘上的底板的壳体，设置在底板上的第一至第四侧板，设置在壳体中并具有沿着厚度方向布置的多个单元的电池组，以及第一柔性构件， 在第一侧板和电池组之间以及第三侧板和电池组之间分别用于紧固电池组。

    CONSTRUCTION OF ELECTROCHEMICAL STORAGE CELL WITH CONDUCTIVE BLOCK
    3.
    发明申请
    CONSTRUCTION OF ELECTROCHEMICAL STORAGE CELL WITH CONDUCTIVE BLOCK 审中-公开
    具有导电块的电化学储存电池的构造

    公开(公告)号：US20140141316A1

    公开(公告)日：2014-05-22

    申请号：US14164896

    申请日：2014-01-27

    Applicant: BYD Company Limited ,  Shenzhen BYD Auto R&D Company Limited

    Inventor： Weixin Zheng ,  Luxia Jiang ,  Jianhua Zhu ,  Xi Shen

    IPC: H01M2/20

    CPC classification number: H01M2/348 ,  H01M2/04 ,  H01M2/043 ,  H01M2/0456 ,  H01M2/046 ,  H01M2/0473 ,  H01M2/206 ,  H01M2/305 ,  H01M6/5038 ,  H01M10/0422 ,  H01M10/0431 ,  H01M10/0587 ,  H01M10/615 ,  H01M10/625 ,  H01M10/633 ,  H01M10/637 ,  H01M10/6553 ,  H01M10/6571 ,  H01M10/658 ,  Y02E60/12 ,  Y02T10/7011

    Abstract: An electrochemical storage cell is disclosed that comprises a core and a rectangular shell that receives the core snugly therein. The rectangular shell has first and second open ends. A first end cap is used to close the first open end. An anode terminal extends through the first end cap from an interior portion of the electrochemical storage cell to an external portion thereof. A first gasket is secured within the rectangular shell between the first end cap and the core to resiliently hold the core away from the first end cap. A second end cap is used to close the second open end. A cathode terminal extends through the second end cap from an interior portion of the electrochemical storage cell to an external portion thereof. A second gasket is secured within the rectangular shell between the second end cap and the core to resiliently hold the core away from the second end cap.

    Abstract translation: 公开了一种电化学蓄电池，其包括芯和矩形外壳，其中密封地容纳芯。 矩形壳体具有第一和第二开口端。 第一个端盖用于关闭第一个开口端。 阳极端子从电化学存储单元的内部延伸穿过第一端盖到其外部部分。 第一垫片固定在第一端盖和芯之间的矩形壳体内，以将芯远离第一端盖弹性地保持。 第二个端盖用于关闭第二个开口端。 阴极端子从电化学存储单元的内部延伸穿过第二端盖到其外部。 第二垫圈固定在第二端盖和芯之间的矩形壳体内，以将芯远离第二端盖弹性地保持。

    CONSTRUCTION OF ELECTROCHEMICAL STORAGE CELL WITH EXPANSION MEMBER
    4.
    发明申请
    CONSTRUCTION OF ELECTROCHEMICAL STORAGE CELL WITH EXPANSION MEMBER 审中-公开
    具有扩展部件的电化学储存电池的构造

    公开(公告)号：US20140141315A1

    公开(公告)日：2014-05-22

    申请号：US14164844

    申请日：2014-01-27

    Applicant: BYD Company Limited ,  Shenzhen BYD Auto R&D Company Limited

    Inventor： Weixin Zheng ,  Luxia Jiang ,  Jianhua Zhu ,  Xi Shen

    IPC: H01M2/20

    CPC classification number: H01M2/348 ,  H01M2/04 ,  H01M2/043 ,  H01M2/0456 ,  H01M2/046 ,  H01M2/0473 ,  H01M2/206 ,  H01M2/305 ,  H01M6/5038 ,  H01M10/0422 ,  H01M10/0431 ,  H01M10/0587 ,  H01M10/615 ,  H01M10/625 ,  H01M10/633 ,  H01M10/637 ,  H01M10/6553 ,  H01M10/6571 ,  H01M10/658 ,  Y02E60/12 ,  Y02T10/7011

    Abstract: An electrochemical storage cell is disclosed that comprises a core and a rectangular shell that receives the core snugly therein. The rectangular shell has first and second open ends. A first end cap is used to close the first open end. An anode terminal extends through the first end cap from an interior portion of the electrochemical storage cell to an external portion thereof. A first gasket is secured within the rectangular shell between the first end cap and the core to resiliently hold the core away from the first end cap. A second end cap is used to close the second open end. A cathode terminal extends through the second end cap from an interior portion of the electrochemical storage cell to an external portion thereof. A second gasket is secured within the rectangular shell between the second end cap and the core to resiliently hold the core away from the second end cap.

    Abstract translation: 公开了一种电化学蓄电池，其包括芯和矩形外壳，其中密封地容纳芯。 矩形壳体具有第一和第二开口端。 第一个端盖用于关闭第一个开口端。 阳极端子从电化学存储单元的内部延伸穿过第一端盖到其外部部分。 第一垫片固定在第一端盖和芯之间的矩形壳体内，以将芯远离第一端盖弹性地保持。 第二个端盖用于关闭第二个开口端。 阴极端子从电化学存储单元的内部延伸穿过第二端盖到其外部。 第二垫圈固定在第二端盖和芯之间的矩形壳体内，以将芯远离第二端盖弹性地保持。

    Power battery assembly and electric vehicle comprising the same
    6.
    发明授权
    Power battery assembly and electric vehicle comprising the same 有权
    动力电池组件和包含该动力电池组件的电动车辆

    公开(公告)号：US09293910B2

    公开(公告)日：2016-03-22

    申请号：US14359842

    申请日：2012-11-26

    Applicant: Shenzhen BYD Auto R&D Company Limited ,  BYD COMPANY LIMITED

    Inventor： Long He ,  Jianhua Zhu ,  Qing Lai ,  Zhiwei Tong ,  Zhipei Lu

    IPC: H02H3/00 ,  H02H3/093 ,  H02H7/18 ,  G01R19/00 ,  H02J7/00 ,  G01R15/20

    CPC classification number: H02H3/093 ,  G01R15/207 ,  G01R19/0092 ,  H02H3/0935 ,  H02H7/18 ,  H02J7/0026

    Abstract: A power battery assembly may include a battery circuit and a circuit protecting unit. The circuit protecting unit may be connected in series with the battery circuit. The circuit protecting unit may include a relay and a current sensing unit connected in series with the battery circuit. A switching unit is connected with the relay for controlling the switching of the relay, and a controller is connected with the switching unit and to the current sensing unit to control switching on or switching off the switching unit based on comparison of the current value detected by the current sensing unit, and sent to the controller with a first predetermined current value.

    Abstract translation: 动力电池组件可以包括电池电路和电路保护单元。 电路保护单元可以与电池电路​​串联连接。 电路保护单元可以包括与电池电路​​串联连接的继电器和电流感测单元。 开关单元与继电器连接，用于控制继电器的切换，并且控制器与开关单元和电流感测单元连接，以基于由开关单元检测到的电流值的比较来控制开关或断开开关单元 电流感测单元，并以第一预定电流值发送到控制器。

    POWER BATTERY ASSEMBLY AND ELECTRIC VEHICLE COMPRISING THE SAME
    7.
    发明申请
    POWER BATTERY ASSEMBLY AND ELECTRIC VEHICLE COMPRISING THE SAME 有权
    电池组件和包含该电池组件的电动车

    公开(公告)号：US20150016002A1

    公开(公告)日：2015-01-15

    申请号：US14359842

    申请日：2012-11-26

    Applicant: Shenzhen BYD Auto R&D Company Limited ,  BYD COMPANY LIMITED

    Inventor： Long He ,  Jianhua Zhu ,  Qing Lai ,  Zhiwei Tong ,  Zhipei Lu

    IPC: H02H3/093 ,  G01R19/00

    CPC classification number: H02H3/093 ,  G01R15/207 ,  G01R19/0092 ,  H02H3/0935 ,  H02H7/18 ,  H02J7/0026

    Abstract: A power battery assembly may include a battery circuit and a circuit protecting unit. The circuit protecting unit may be connected in series with the battery circuit. The circuit protecting unit may include a relay and a current sensing unit connected in series with the battery circuit. A switching unit is connected with the relay for controlling the switching of the relay, and a controller is connected with the switching unit and to the current sensing unit to control switching on or switching off the switching unit based on comparison of the current value detected by the current sensing unit, and sent to the controller with a first predetermined current value.

    Abstract translation: 动力电池组件可以包括电池电路和电路保护单元。 电路保护单元可以与电池电路​​串联连接。 电路保护单元可以包括与电池电路​​串联连接的继电器和电流感测单元。 开关单元与继电器连接，用于控制继电器的切换，并且控制器与开关单元和电流感测单元连接，以基于由开关单元检测到的电流值的比较来控制开关或断开开关单元 电流感测单元，并以第一预定电流值发送到控制器。

    CONSTRUCTION OF ELECTROCHEMICAL STORAGE CELL WITH CONDUCTIVE BRIDGE
    9.
    发明申请
    CONSTRUCTION OF ELECTROCHEMICAL STORAGE CELL WITH CONDUCTIVE BRIDGE 审中-公开
    具有导电桥的电化学储存电池的构建

    公开(公告)号：US20140141297A1

    公开(公告)日：2014-05-22

    申请号：US14164872

    申请日：2014-01-27

    Applicant: BYD Company Limited ,  Shenzhen BYD Auto R&D Company Limited

    Inventor： Weixin Zheng ,  Luxia Jiang ,  Jianhua Zhu ,  Xi Shen

    IPC: H01M2/34

    CPC classification number: H01M2/348 ,  H01M2/04 ,  H01M2/043 ,  H01M2/0456 ,  H01M2/046 ,  H01M2/0473 ,  H01M2/206 ,  H01M2/305 ,  H01M6/5038 ,  H01M10/0422 ,  H01M10/0431 ,  H01M10/0587 ,  H01M10/615 ,  H01M10/625 ,  H01M10/633 ,  H01M10/637 ,  H01M10/6553 ,  H01M10/6571 ,  H01M10/658 ,  Y02E60/12 ,  Y02T10/7011

    Abstract: An electrochemical storage cell is disclosed that comprises a core and a rectangular shell that receives the core snugly therein. The rectangular shell has first and second open ends. A first end cap is used to close the first open end. An anode terminal extends through the first end cap from an interior portion of the electrochemical storage cell to an external portion thereof. A first gasket is secured within the rectangular shell between the first end cap and the core to resiliently hold the core away from the first end cap. A second end cap is used to close the second open end. A cathode terminal extends through the second end cap from an interior portion of the electrochemical storage cell to an external portion thereof. A second gasket is secured within the rectangular shell between the second end cap and the core to resiliently hold the core away from the second end cap.

    Abstract translation: 公开了一种电化学蓄电池，其包括芯和矩形外壳，其中密封地容纳芯。 矩形壳体具有第一和第二开口端。 第一个端盖用于关闭第一个开口端。 阳极端子从电化学存储单元的内部延伸穿过第一端盖到其外部部分。 第一垫片固定在第一端盖和芯之间的矩形壳体内，以将芯远离第一端盖弹性地保持。 第二个端盖用于关闭第二个开口端。 阴极端子从电化学存储单元的内部延伸穿过第二端盖到其外部。 第二垫圈固定在第二端盖和芯之间的矩形壳体内，以将芯远离第二端盖弹性地保持。

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