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    POWER BATTERY MOUDLE
    2.
    发明申请
    POWER BATTERY MOUDLE 审中-公开
    电源电池

    公开(公告)号：WO2015101269A1

    公开(公告)日：2015-07-09

    申请号：PCT/CN2014/095427

    申请日：2014-12-29

    Applicant: BYD COMPANY LIMITED

    Inventor： ZHU, Yan ,  PENG, Qingbo ,  LU, Jia ,  ZHANG, Xuefeng ,  LIU, Wei ,  HUANG, Yan ,  LU, Zhipei ,  ZHU, Jianhua

    IPC: H01M2/10 ,  H01M2/24

    CPC classification number: H01M2/1077 ,  H01M2/202 ,  H01M2/206 ,  H01M10/425 ,  H01M10/48 ,  H01M10/482 ,  H01M2010/4271 ,  H01M2010/4278 ,  H01M2220/20

    Abstract: A power battery module (1000) is provided. The power battery module (1000) includes a battery accommodating assembly (100) having a plurality of separators (10), the separator (10) comprising: a separator body (11); a left cover (12); and a right cover (13), in which adjacent separators (10) are detachably connected with each other; a battery group; a power connection member (430), a line snap-fit (200), a power connection line and a signal collection assembly (400).

    Abstract translation: 提供动力电池模块（1000）。 动力电池模块（1000）包括具有多个隔板（10）的电池容纳组件（100），所述隔板（10）包括：分隔体（11）; 左盖（12）; 和右盖（13），其中相邻的隔板（10）彼此可拆卸地连接; 电池组 电源连接构件（430），线扣配合（200），电力连接线和信号收集组件（400）。

    SIGNAL COLLECTION AND POWER CONNECTION ASSEMBLY, POWER BATTERY MODULE AND VEHICLE
    3.
    发明申请
    SIGNAL COLLECTION AND POWER CONNECTION ASSEMBLY, POWER BATTERY MODULE AND VEHICLE 审中-公开
    信号采集和电源连接组件，电池模块和车辆

    公开(公告)号：WO2015101267A1

    公开(公告)日：2015-07-09

    申请号：PCT/CN2014/095424

    申请日：2014-12-29

    Applicant: BYD COMPANY LIMITED

    Inventor： LU, Jia ,  PENG, Qingbo ,  ZHU, Yan ,  ZHANG, Xuefeng ,  LIU, Wei ,  HUANG, Yan ,  LU, Zhipei ,  ZHU, Jianhua

    IPC: H01M10/48 ,  H01M2/20

    CPC classification number: H01M2/206 ,  B60L11/1851 ,  B60L11/1879 ,  H01M2/22 ,  H01M2/305 ,  H01M10/425 ,  H01M10/482 ,  H01M2220/20 ,  Y02T10/7005 ,  Y02T10/705

    Abstract: A signal collection and power connection assembly of a power battery module, a power battery module and a vehicle are provided. The assembly (400) includes a substrate (401), a power connection member (407) fixed on the substrate (401), a power connection line (4071) formed by a first sheet-like conductor disposed on the substrate (401), a signal collection line (4021) formed by a second sheet-like conductor disposed on the substrate (401), and a signal collection member (402) disposed on the substrate (401) and coupled with the signal collection line (4021). A terminal of the power connection line (4071) is coupled with the power connection member (407), and a terminal of the signal collection line (4021) is coupled with the power connection member (407).

    Abstract translation: 提供了动力电池模块，动力电池模块和车辆的信号收集和电源连接组件。 组件（400）包括基板（401），固定在基板（401）上的电源连接部件（407），由设置在基板（401）上的第一片状导体形成的电源连接线（4071） 由设置在基板（401）上的第二片状导体形成的信号采集线（4021）和设置在基板（401）上并与信号采集线（4021）耦合的信号收集部件（402）。 电力连接线（4071）的端子与电力连接部件（407）连接，信号收集线（4021）的端子与电力连接部件（407）连接。

    ELECTRICITY SUPPLY SYSTEM
    4.
    发明申请
    ELECTRICITY SUPPLY SYSTEM 审中-公开
    电力供应系统

    公开(公告)号：WO2013017015A1

    公开(公告)日：2013-02-07

    申请号：PCT/CN2012/078729

    申请日：2012-07-16

    Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED ,  TONG, Zhiwei ,  ZHU, Jianhua ,  LU, Zhipei ,  LAI, Qing

    Inventor： TONG, Zhiwei ,  ZHU, Jianhua ,  LU, Zhipei ,  LAI, Qing

    IPC: H01M10/42 ,  H01M10/50 ,  H02J7/00

    CPC classification number: H01M10/637 ,  B60L11/1866 ,  B60L11/1875 ,  B60L2240/545 ,  B60L2240/547 ,  H01M10/0525 ,  H01M10/4207 ,  H01M10/615 ,  H01M10/625 ,  H01M2220/20 ,  H02J7/0014 ,  H02J7/0019 ,  H02J7/0029 ,  H02J7/0054 ,  Y02E60/122 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/7061

    Abstract: An electricity supply system is provided. The electricity supply system comprises: a battery module (1), comprising at least two in-series modules (11), each in-series module (11) comprising at least two battery groups connected in series; a control module (2) connected with the battery module (1), comprising: an IGBT module (23), a relay module (22) comprising a plurality of relays K, in which each in-series module (11) is connected to the relay module (22), and the relay module (22) is connected to the IGBT module (23), a relay control module (21) configured for controlling an ON or OFF of each relay K so as to select one or more in-series modules (11 ) to work with the IGBT module (23); and a distribution box (3) connected with the control module (2). The electricity supply system may realize heating battery groups in batches and equilibrium of voltage between battery groups.

    Abstract translation: 提供电力供应系统。 供电系统包括：电池模块（1），包括至少两个串联模块（11），每个串联模块（11）包括串联连接的至少两个电池组; 与电池模块（1）连接的控制模块（2），包括：IGBT模块（23），包括多个继电器K的继电器模块（22），其中每个串联模块（11）连接到 继电器模块（22）和继电器模块（22）连接到IGBT模块（23），继电器控制模块（21）被配置为控制每个继电器K的接通或断开，以便选择一个或多个 （11）与IGBT模块（23）配合使用; 以及与所述控制模块（2）连接的配电箱（3）。 电力供应系统可以实现批量加热电池组和电池组之间的电压平衡。

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

    公开(公告)号：WO2013075672A1

    公开(公告)日：2013-05-30

    申请号：PCT/CN2012/085298

    申请日：2012-11-26

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

    Inventor： HE, Long ,  ZHU, Jianhua ,  LAI, Qing ,  TONG, Zhiwei ,  LU, Zhipei

    IPC: H02H7/18 ,  H02H3/08 ,  H02H3/06

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

    Abstract: A power battery assembly (1) comprises a battery circuit and a circuit protecting unit (100). The circuit protecting unit (100) is connected in series with the battery unit. The circuit protecting unit (100) comprises a relay (2) and a current sensing unit (3) connected in series with the battery circuit, a switching unit (5) connected with the relay (2) for controlling the switching of the relay (2), and a controller (4) connected with the switching unit (5) and the current sensing unit (3)to control the switching on or switching off the switching unit (5) based on comparison of the current value detected by the current sensing unit (3) and sent to the controller (4) with a first predetermined current value. An electric vehicle is also provided.

    Abstract translation: 动力电池组件（1）包括电池电路和电路保护单元（100）。 电路保护单元（100）与电池单元串联连接。 电路保护单元（100）包括与电池电路​​串联连接的继电器（2）和电流感测单元（3），与继电器（2）连接的开关单元（5），用于控制继电器 2），以及与开关单元（5）和电流感测单元（3）连接的控制器（4），用于基于由电流检测到的电流值的比较来控制开关单元（5）的接通或断开 感测单元（3）并以第一预定电流值发送到控制器（4）。 还提供电动车辆。

    BATTERY COOLING PLATE ASSEMBLY AND METHOD FOR PREPARING THE SAME, BATTERY MODULE, BATTERY PACKAGE AND ELECTRIC VEHICLE
    8.
    发明申请
    BATTERY COOLING PLATE ASSEMBLY AND METHOD FOR PREPARING THE SAME, BATTERY MODULE, BATTERY PACKAGE AND ELECTRIC VEHICLE 审中-公开
    电池冷却板组件及其制备方法，电池模块，电池组件和电动车

    公开(公告)号：WO2016101872A1

    公开(公告)日：2016-06-30

    申请号：PCT/CN2015/098291

    申请日：2015-12-22

    Applicant: BYD COMPANY LIMITED

    Inventor： ZHENG, Weixin ,  ZHU, Jianhua ,  SHEN, Xi ,  JIANG, Luxia ,  LU, Zhipei ,  ZHU, Yan

    IPC: H01M10/6568 ,  B23K13/01

    CPC classification number: H01M10/6568 ,  H01M10/6556

    Abstract: A battery cooling plate assembly includes: a lower cooling plate, an upper cooling plate, having a passage molding portion, and a coolant passage defined between the lower cooling plate and the passage molding portion of the upper cooling plate; wherein the passage molding portion of the upper cooling plate has an edge connected with the lower cooling plate via electromagnetic pulse welding. The coolant passage may be formed at the same time by electromagnetic pulse welding, which may cancel the step of stamping, thus may decrease manufacturing cost of the battery cooling plate assembly.

    Abstract translation: 电池冷却板组件包括：下冷却板，上冷却板，具有通道模制部分，以及限定在下冷却板和上冷却板的通道模制部分之间的冷却剂通道; 其特征在于，所述上部冷却板的通路成型部具有通过电磁脉冲焊接与所述下部冷却板连接的边缘。 可以通过电磁脉冲焊接同时形成冷却剂通道，这可以消除冲压步骤，从而可能降低电池冷却板组件的制造成本。

    POWER BATTERY MODULE
    9.
    发明申请
    POWER BATTERY MODULE 审中-公开
    电池模块

    公开(公告)号：WO2015101321A1

    公开(公告)日：2015-07-09

    申请号：PCT/CN2014/095829

    申请日：2014-12-31

    Applicant: BYD COMPANY LIMITED

    Inventor： PENG, Qingbo ,  LU, Jia ,  ZHANG, Xuefeng ,  LIU, Wei ,  HUANG, Yan ,  ZHU, Yan ,  LU, Zhipei ,  ZHU, Jianhua

    IPC: H01M2/10

    CPC classification number: H01M10/4207 ,  H01M2/1077 ,  H01M2/206 ,  H01M2220/20

    Abstract: A power battery module (1000) is provided. The power battery module (1000) includes a battery accommodating assembly (100) having a plurality of separators (10), the separator (10) comprising: a separator body (11); a left cover (12); and a right cover (13), in which adjacent separators (10) are detachably connected with each other; a battery group; and a signal collection and power connection assembly (400) mounted on the separator (10) and comprising: a substrate (401); a power connection member (407) fixed to the substrate (401); a power connection line (4071) disposed on the substrate (401) and defines a first end connected with the power connection member (407); a signal collection line (4021) disposed on the substrate (401) and defines a first end connected with the power connection member (407); and a signal collection member (402) disposed on the substrate (401) and connected with the signal collection line (4021).

    Abstract translation: 提供动力电池模块（1000）。 动力电池模块（1000）包括具有多个隔板（10）的电池容纳组件（100），所述隔板（10）包括：分隔体（11）; 左盖（12）; 和右盖（13），其中相邻的隔板（10）彼此可拆卸地连接; 电池组 以及安装在分离器（10）上的信号收集和电源连接组件（400），包括：基板（401）; 固定到所述基板（401）的电力连接部件（407）。 设置在所述基板（401）上并限定与所述电力连接构件（407）连接的第一端的电力连接线（4071）; 信号收集线（4021），其设置在所述基板（401）上并且限定与所述电力连接部件（407）连接的第一端; 以及设置在所述基板（401）上并与所述信号采集线（4021）连接的信号收集构件（402）。

    POWER SUPPLY UNIT FOR ELECTRIC VEHICLE
    10.
    发明申请
    POWER SUPPLY UNIT FOR ELECTRIC VEHICLE 审中-公开
    电动车用电源单元

    公开(公告)号：WO2013010442A1

    公开(公告)日：2013-01-24

    申请号：PCT/CN2012/078386

    申请日：2012-07-09

    Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED ,  LU, Jia ,  LU, Zhipei ,  ZHU, Jianhua

    Inventor： LU, Jia ,  LU, Zhipei ,  ZHU, Jianhua

    IPC: H01M2/10 ,  B60K1/04

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

    Abstract: A power supply unit for an electric vehicle comprises a tray (16) and at least one battery module (200) fixed on the tray (16) via a strip (2). Each battery module (200) comprises: a housing having a bottom plate mounted onto the tray (16) and first to fourth side plates disposed on the bottom plate, wherein the first and third side plates are opposed to each other in a thickness direction and the second and fourth side plates are opposed to each other in a front-rear direction; a battery pack, disposed in the housing, having a plurality of cells arranged along the thickness direction; and flexible members disposed between the first and third side plates and the 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架（16）和至少一个通过条带（2）固定在托盘（16）上的电池模块（200）。 每个电池模块（200）包括：具有安装在托盘（16）上的底板和设置在底板上的第一至第四侧板的壳体，其中第一和第三侧板在厚度方向上彼此相对， 第二和第四侧板在前后方向上彼此相对; 电池组，设置在所述壳体中，具有沿所述厚度方向布置的多个单元; 以及分别设置在第一和第三侧板和电池组之间的柔性构件，用于紧固电池组。

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