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    BATTERY TERMINAL, BATTERY COVER PLATE ASSEMBLY, UNIT BATTERY AND BATTERY GROUP
    14.
    发明公开
    BATTERY TERMINAL, BATTERY COVER PLATE ASSEMBLY, UNIT BATTERY AND BATTERY GROUP 审中-公开
    电池端子，电池盖板组件，电池组和电池组

    公开(公告)号：EP2752921A1

    公开(公告)日：2014-07-09

    申请号：EP12827624.3

    申请日：2012-08-22

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

    Inventor： ZHU, Jianhua ,  LAI, Qing ,  TONG, Zhiwei ,  JIANG, Luxia

    IPC: H01M2/30 ,  H01M2/20 ,  H01M2/32 ,  H01M2/22

    CPC classification number: H01M2/06 ,  H01M2/024 ,  H01M2/08 ,  H01M2/202 ,  H01M2/305 ,  H01M2/32

    Abstract: Disclosed are a battery terminal (110), a battery cover plate assembly (100), a battery (10) and a battery pack. The battery terminal comprises: outer terminal segment (111) made of a first conductive material; an inner terminal segment (112) made of a second conductive material different from the first conductive material and having an upper end connected to a lower end of the outer terminal segment (111) so as to form a connection portion between the upper end of the inner terminal segment (112) and the lower end of the outer terminal segment (111); and a protection member (113) around the connection portion. With the battery terminal (110) according to an embodiment of the present invention, adjacent batteries can be connected together more reliably.

    Abstract translation: 公开了一种电池端子（110），电池盖板组件（100），电池（10）和电池组。 该电池端子包括：由第一导电材料制成的外端子段（111） 由与第一导电材料不同的第二导电材料制成的内端子段（112），其具有连接到外端子段（111）的下端的上端以形成连接部分，该连接部分位于第一导电材料的上端 内端子段（112）和外端子段（111）的下端; 和围绕连接部分的保护构件（113）。 利用根据本发明实施例的电池端子（110），相邻的电池可以更可靠地连接在一起。

    BATTERY MODULE
    18.
    发明公开
    BATTERY MODULE 有权
    电池模块

    公开(公告)号：EP2649701A1

    公开(公告)日：2013-10-16

    申请号：EP11847136.6

    申请日：2011-12-07

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

    Inventor： ZENG, Zhiliang ,  ZHENG, Weixin ,  ZHU, Jianhua

    IPC: H02J7/00 ,  H01M2/20

    CPC classification number: H01M10/486 ,  H01M2/206 ,  H01M10/0468 ,  H01M10/4257 ,  H01M10/48 ,  H01M10/482

    Abstract: The present disclosure provides a battery module comprising: a battery pack having at least one single battery and at least one power splicer; a sampling module having a flexible circuit board, wherein at least one voltage sampling terminal and temperature sensor are disposed on the flexible circuit board, the temperature sensor being connected with the power splicer, the voltage sampling terminal being electrically connected with the power splicer; and a shell to enclose the battery pack and the sampling module.

    Abstract translation: 提供电池模块。 所述电池模块可以包括：电池组，所述电池组包括用于电连接相邻的单个电池（6）的多个单体电池（6）和多个电力接合器（3）; 包括柔性电路板（1）的采样模块，其中多个电压采样端子（7）和多个温度传感器（4）分别设置在柔性电路板（1）上，每个电压采样端子 ）与每个电源接合器（3）电连接，每个温度传感器（4）与每个电源接合器（3）连接; 以及用于容纳电池组和采样模块的壳体。

    ELECTRICITY SUPPLY SYSTEM
    20.
    发明公开
    ELECTRICITY SUPPLY SYSTEM 有权
    电力供应系统

    公开(公告)号：EP2737569A1

    公开(公告)日：2014-06-04

    申请号：EP12819602.9

    申请日：2012-07-16

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

    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。 该供电系统包括：电池模块（1），其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; （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）连接到所述继电器模块 所述继电器模块（22）和所述继电器模块（22）与所述IGBT模块（23）连接，所述继电器控制模块（21）被配置为控制每个继电器K的打开或关闭以选择一个或多个输入 系列模块（11）与IGBT模块（23）一起工作; 和与控制模块（2）连接的配电箱（3）。 供电系统可实现分批加热电池组和电池组间电压平衡。

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