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    BATTERY
    21.
    发明申请
    BATTERY 审中-公开
    电池

    公开(公告)号：WO2014101479A1

    公开(公告)日：2014-07-03

    申请号：PCT/CN2013/083375

    申请日：2013-09-12

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

    Inventor： SHEN, Xi ,  JIANG, Luxia ,  ZHU, Jianhua ,  HU, Shichao ,  WANG, Gaowu ,  GU, Hongjuan

    IPC: H01M2/34 ,  H01M10/0525

    CPC classification number: H01M2/34 ,  H01M10/0413 ,  H01M10/0431 ,  H01M10/0463 ,  H01M10/0525 ,  H01M10/0585 ,  H01M10/0587 ,  H01M10/617 ,  H01M10/654 ,  H01M10/6553 ,  H01M2200/00 ,  H01M2220/20 ,  Y02E60/122

    Abstract: A battery comprises: a shell (1); a core (4) received in the shell (1) and having first and second electrode tabs (41, 42); and first and second protection components (2, 3), each of the first and second protection components (2, 3) including two insulating layers and a conducting layer disposed between two insulating layers, in which the conducting layer (21) of the first protection component (2) defines a first end electrically connected to the first electrode tab (41) and a second end configured as a free end, and the conducting layer (31) of the second protection component (3) defines a first end electrically connected to the second electrode tab (42) and a second end configured as a free end.

    Abstract translation: 电池包括：壳体（1）; 容纳在所述壳体（1）中并具有第一和第二电极接头（41,42）的芯体（4）; 以及第一和第二保护部件（2,3），每个第一和第二保护部件（2,3）包括两个绝缘层和设置在两个绝缘层之间的导电层，其中第一和第二保护部件的导电层（21） 保护部件（2）限定电连接到第一电极接线片（41）的第一端和构造为自由端的第二端，并且第二保护部件（3）的导电层（31）限定电连接 到第二电极接片（42）和被配置为自由端的第二端。

    SEALING MEMBER AND BATTERY COMPRISING THE SAME
    22.
    发明申请
    SEALING MEMBER AND BATTERY COMPRISING THE SAME 审中-公开
    密封会员和包括它的电池

    公开(公告)号：WO2014048366A1

    公开(公告)日：2014-04-03

    申请号：PCT/CN2013/084459

    申请日：2013-09-27

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

    Inventor： SHEN, Xi ,  YANG, Keli ,  ZHANG, Xuefeng ,  JIANG, Luxia ,  ZHU, Jianhua

    IPC: H01M2/12 ,  H01M10/0525

    CPC classification number: H01M2/08 ,  F16J13/14 ,  H01M2/1205 ,  H01M2/1229 ,  H01M10/0525

    Abstract: A sealing member and a battery comprising the sealing member are provided. The sealing member (6) comprises: a sealing part (5); an operation part having a supporting portion (2), an operation protrusion (1) disposed on an upper surface of the supporting portion (2), and a deformable leg (4) depending from a bottom surface of the supporting portion (2); and a connecting part (3) connecting the sealing part (5) and operation part. The sealing part (5) has a maximum diameter greater than that of the connecting part (3).

    Abstract translation: 提供密封构件和包括密封构件的电池。 密封件（6）包括：密封件（5）; 具有支撑部分（2）的操作部分，设置在支撑部分（2）的上表面上的操作突起（1）和从支撑部分（2）的底面悬垂的可变形腿部（4）; 以及连接密封部（5）和操作部的连接部（3）。 密封部件（5）的最大直径大于连接部件（3）的最大直径。

    POWER SUPPLY UNIT FOR ELECTRIC VEHICLE
    23.
    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。

    BATTERY SPACE, BATTERY PROTECTING DEVICE AND POWER BATTERY COMPRISING THE SAME
    24.
    发明申请
    BATTERY SPACE, BATTERY PROTECTING DEVICE AND POWER BATTERY COMPRISING THE SAME 审中-公开
    电池空间，电池保护装置和包含该电池的电池

    公开(公告)号：WO2011150727A1

    公开(公告)日：2011-12-08

    申请号：PCT/CN2011/073397

    申请日：2011-04-27

    Applicant: BYD COMPANY LIMITED ,  JIANG, Luxia ,  ZHU, Jianhua

    Inventor： JIANG, Luxia ,  ZHU, Jianhua

    IPC: H01M2/00 ,  H01M2/10 ,  H01M2/26 ,  H01M2/34 ,  H01M10/00

    CPC classification number: H01M2/18 ,  H01M2/1016 ,  H01M2/1061 ,  H01M2/1077 ,  H01M2/1083 ,  H01M2/206

    Abstract: A battery spacer is provided. The battery spacer (2) comprises a first spacing plate (22) and a second spacing plate (22 ' ) aligned with and spaced from each other in a longitudinal direction and a plurality of beams (211) parallel to and spaced from each other in a transverse direction. Each beam (211) is connected between the first and second spacing plates (22, 22 ) in the longitudinal direction and protrudes outwardly from a plane formed by back surfaces of the first and second spacing plates (22, 22 ). The beams (211) are configured to securely receive at least tabs of cell cores between neighboring beams (211). A battery protecting device and a power battery are provided as well.

    Abstract translation: 提供电池间隔件。 电池间隔件（2）包括在纵向方向上彼此对准并且彼此间隔开的第一间隔板（22）和第二间隔板（22'）以及彼此平行并彼此间隔开的多个梁（211） 横向。 每个梁（211）在纵向方向上连接在第一和第二间隔板（22,22）之间，并从由第一和第二间隔板（22,22）的后表面形成的平面向外突出。 梁（211）被配置成牢固地接收相邻梁（211）之间的至少细胞芯片的突片。 还提供电池保护装置和动力电池。

    LITHIUM ION SECONDARY BATTERIES
    26.
    发明申请
    LITHIUM ION SECONDARY BATTERIES 审中-公开
    锂离子二次电池

    公开(公告)号：WO2006053494A1

    公开(公告)日：2006-05-26

    申请号：PCT/CN2005/001932

    申请日：2005-11-16

    Applicant: BYD COMPANY LIMITED

    Inventor： ZHU, Jianhua ,  SHEN, Xi ,  LAI, Qing

    IPC: H01M2/02 ,  H01M10/38

    CPC classification number: H01M2/021 ,  H01M2/0215 ,  H01M2/0275 ,  H01M2/0277 ,  H01M2/0404 ,  H01M2/0469 ,  H01M2/0482 ,  H01M2/06 ,  H01M2/08 ,  H01M2/12 ,  H01M2/361 ,  H01M2/365 ,  H01M10/0525 ,  H01M10/0585 ,  H01M10/4257

    Abstract: The present invention relates to lithium ion secondary batteries that have an enclosure with an electrode core compartment for holding the electrode core and a separate protection circuit compartment for holding the protection circuits, and terminal leads connecting the electrodes in the electrode core with the circuits in the protection circuit. The enclosure is made of non-conducting material such as plastic. The lithium batteries of this invention are light, not only because of the weight of the material of their enclosure, but also because its non-conducting character eliminates the necessity of additional protective features that are commonly necessary for enclosures with metal components.

    Abstract translation: 本发明涉及一种锂离子二次电池，其具有具有用于保持电极芯的电极芯室的外壳和用于保持保护电路的单独的保护电路室，以及将电极芯中的电极与电极芯中的电路连接的端子引线 保护电路。 外壳由不导电材料（如塑料）制成。 本发明的锂电池不仅由于其外壳材料的重量而轻，而且由于其不导电性能消除了对具有金属部件的外壳通常需要的附加保护特征的必要性。

    WINDING ASSEMBLY TYPE LITHIUM ION SECONDARY POWER BATTERIES
    27.
    发明申请
    WINDING ASSEMBLY TYPE LITHIUM ION SECONDARY POWER BATTERIES 审中-公开
    绕组总成型锂离子二次电池

    公开(公告)号：WO2006050674A1

    公开(公告)日：2006-05-18

    申请号：PCT/CN2005/001907

    申请日：2005-11-11

    Applicant: BYD COMPANY LIMITED

    Inventor： ZHU, Jianhua ,  SHEN, Xi ,  LAI, Qing

    IPC: H01M10/38

    CPC classification number: H01M2/0242 ,  H01M2/0245 ,  H01M2/263 ,  H01M2/30 ,  H01M2/347 ,  H01M10/0525 ,  H01M10/0587

    Abstract: A type of winding assembly type lithium ion secondary power battery includes: winding assembly type electrode cores wound with positive electrodes, negative electrodes and a separation membrane, electrolyte, and a battery shell. Its characteristics are: the interior of the battery shell carries at least one electrode units formed by electrode holders holding many stacked electrode cores. The terminal leads of the current collector for all positive and negative electrode cores are led from the upper and lower ends of the electrode unit respectively. The positive and negative terminals on cover boards and the outer side of the cover boards are connected to terminal leads of the current collector by built-in fasteners. There is a separation ring between the electrode core body of the battery and the cover boards of the battery. The present invention simplifies the manufacturing technology, increases the energy density of the battery, the mechanical property and safety property of the battery, and has an excellent high discharge property.

    Abstract translation: 一种绕组组合型锂离子二次电池包括：缠绕有正极，负极和分离膜，电解质和电池壳的绕组组装型电极芯。 其特征是：电池壳体的内部承载至少一个电极单元，该电极单元由保持许多层叠电极芯的电极夹持件形成。 用于所有正极和负极芯的集电器的端子引线分别从电极单元的上端和下端引出。 盖板上的正极和负极端子和盖板的外侧通过内置的紧固件连接到集电器的端子引线。 在电池的电极芯体和电池的盖板之间存在分离环。 本发明简化了制造技术，提高了电池的能量密度，电池的机械性能和安全性，并且具有优异的高放电性能。

    ELECTRIC CONNECTOR AND BATTERY COMPRISING THE SAME
    28.
    发明申请
    ELECTRIC CONNECTOR AND BATTERY COMPRISING THE SAME 审中-公开
    电连接器和包含该电连接器的电池

    公开(公告)号：WO2016155642A1

    公开(公告)日：2016-10-06

    申请号：PCT/CN2016/077994

    申请日：2016-03-31

    Applicant: BYD COMPANY LIMITED

    Inventor： JIANG, Luxia ,  YANG, Keli ,  ZHU, Yan ,  ZHU, Jianhua

    IPC: H01M2/20 ,  H01M2/26

    CPC classification number: H01M2/263 ,  H01M2/0426 ,  H01M2/24 ,  H01M2/34 ,  H01M10/0525 ,  H01M2200/10 ,  H01R11/28

    Abstract: The present disclosure discloses an electric connector and a battery comprising the same. The electric connector includes a leading-out sheet, and a plurality of connecting sheets welded to the leading-out sheet, each connecting sheet comprising at least two welding portions; wherein the leading-out sheet and each connecting sheet are separate parts. The electric connector according to the present disclosure is convenient in welding, simple in structure, low in process cost, stable and reliable in structure and high in safety.

    Abstract translation: 本公开公开了一种电连接器和包括该连接器的电池。 电连接器包括引出片和焊接到引出片的多个连接片，每个连接片包括至少两个焊接部分; 其中，引出片和每个连接片是分开的部分。 根据本公开的电连接器在焊接中方便，结构简单，工艺成本低，结构稳定可靠，安全性高。

    BATTERY MODULE AND SIGNAL COLLECTION UNIT OF THE SAME
    29.
    发明申请
    BATTERY MODULE AND SIGNAL COLLECTION UNIT OF THE SAME 审中-公开
    电池模块和信号采集单元

    公开(公告)号：WO2016000521A1

    公开(公告)日：2016-01-07

    申请号：PCT/CN2015/081381

    申请日：2015-06-12

    Applicant: BYD COMPANY LIMITED

    Inventor： ZHAO, Jiyang ,  LAI, Qing ,  ZHU, Yan ,  ZHU, Jianhua

    IPC: H01M10/48

    CPC classification number: H01M10/425 ,  G01R31/36 ,  H01M2/04 ,  H01M2/1016 ,  H01M2/202 ,  H01M10/482 ,  H01M10/486 ,  H01M10/653 ,  H01M2010/4278

    Abstract: The present disclosure provides a battery module and a signal collection unit of the same, and the signal collection unit includes: a circuit board having a circuit thereon; a signal collection terminal including a protection cover electrically connected with the circuit and an electric connection sheet connected with the protection cover, the protection cover being disposed on a surface of the circuit board and a chamber being defined by the protection cover and the circuit board, the electric connection sheet being extended beyond an edge of the circuit board; a temperature-sensing element disposed in the chamber and on the surface of the circuit board, and insulated from the protection cover; and a heat conductive-electric isolative material filled within the chamber.

    Abstract translation: 本公开提供一种电池模块及其信号收集单元，并且信号收集单元包括：电路板，其上具有电路; 信号收集终端，包括与所述电路电连接的保护盖和与所述保护盖连接的电连接片，所述保护盖设置在所述电路板的表面上，以及由所述保护盖和所述电路板限定的室， 电连接片延伸超过电路板的边缘; 温度感测元件，其设置在所述室中和所述电路板的表面上，并与所述保护盖绝缘; 以及填充在室内的导热电隔离材料。

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