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公开(公告)号：US20180034021A1
公开(公告)日：2018-02-01
申请号：US15655052
申请日：2017-07-20
发明人： Hiroyoshi YAMAMOTO , Shota IGUCHI , Koji YAMASHITA , Hisato INOUE , Yoshiaki ICHIKAWA , Katsunori SATO , Hidehiro TAKASUGI
IPC分类号： H01M2/10 , H01M8/04029 , H01M8/04007 , H01M10/625 , H01M2/20
CPC分类号： H01M2/1077 , H01M2/1072 , H01M2/1094 , H01M2/204 , H01M2/206 , H01M8/04029 , H01M8/04037 , H01M8/04074 , H01M10/625 , H01M10/627 , H01M2220/20
摘要： A battery pack has bus bars, a battery stack which is an assembly of plural battery cells, a bus bar casing which supports a bus bar casing, and a cover member. Electrode terminals of battery cells adjacently arranged in the battery stack are connected together through the bus bars. An upstream side passage and a downstream side passage are formed between the bus bars and the cover member. Upstream side wall surfaces forming an inlet part of the upstream side passage or downstream side wall surfaces forming an outlet part of the downstream side passage is arranged at a location closer to the battery cell side than a location of a surface of the bus bar side.
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公开(公告)号：US20180034014A1
公开(公告)日：2018-02-01
申请号：US15660165
申请日：2017-07-26
发明人： Yoshiaki ICHIKAWA , Katsunori SATO , Hidehiro TAKASUGI , Hirokuni KOIKE , Hisato INOUE , Hiroyoshi YAMAMOTO
CPC分类号： H01M2/1016 , B60L11/1877 , B60L11/1879 , H01M2/1077 , H01M2/12 , H01M2/202 , H01M2/206 , H01M2/30 , H01M10/0413
摘要： Each battery module of a battery pack includes a stack of serially connected battery cells, a gas discharge duct extending in a cell arrangement direction to guide gas discharged from a relief valve of each battery cell to an outside of the battery module, the gas discharge duct having a first connection opening at one end and a second connection opening at the other end, a first connection terminal piece having an inner end portion electrically connected to an electrode of one of the battery cells at one end of the serial connection and an outer end portion disposed inside the first connection opening, and a second connection terminal piece having an inner end portion electrically connected to an electrode of another one of the battery cells at another end of the serial connection and an outer end portion disposed inside the second connection opening.
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公开(公告)号：US20160268576A1
公开(公告)日：2016-09-15
申请号：US15161437
申请日：2016-05-23
申请人： YAZAKI CORPORATION
IPC分类号： H01M2/20
CPC分类号： H01M2/206 , H01M2/1077 , H01M2/305
摘要： Provided is a method for manufacturing battery wiring module including: a coating step of coating one long side portion of an elongated flat plate conductor and outer peripheral portions of linear conductors disposed in parallel along the long side portion with a predetermined gap therebetween having a predetermined gap with respect to the long side portion by a first insulating resin portion; and a pressing step of separating the flat plate conductor at a predetermined gap in the longitudinal direction of the flat plate conductor and forming a plurality of busbar electrically connecting electrode terminals provided in at least two battery cells connected to each other in the same direction among the plurality of battery cells overlapping each other in the same direction, the electrode terminals being arranged in parallel in the same direction.
摘要翻译： 本发明提供一种电池布线模块的制造方法，其特征在于，包括以下步骤：将细长平板导体的一个长边部分和沿着长边部分平行设置的线状导体的外周部分以预定的间隙 通过第一绝缘树脂部分相对于长边部分; 以及按照平板状导体的长度方向的规定间隔分离平板导体并按照相同的方向形成连接在至少两个电池单元中的多个母线电连接用电极端子的按压工序， 多个电池单元在相同的方向上彼此重叠，电极端子沿相同的方向平行布置。
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公开(公告)号：US20160268578A1
公开(公告)日：2016-09-15
申请号：US15163227
申请日：2016-05-24
申请人： YAZAKI CORPORATION
IPC分类号： H01M2/20
CPC分类号： H01M2/206 , H01M2220/20
摘要： Provided is a busbar module including a plurality of split busbar modules that are configured such that a busbar group including a plurality of busbars and split flat cable including a plurality of linear conductors are integrated at one end side in a longitudinal direction of the split flat cables. The plurality of split busbar modules include split flat cables having a length different from each other and are configured such that the split flat cables are overlapped with each other and the busbar groups are respectively arranged in the same direction.
摘要翻译： 本发明提供一种汇流排模块，其具有多个分割母线模块，该多个母线组模块构成为：包括多个母线的母线组和包含多个线状导体的分割扁平电缆在分割扁平电缆的长度方向的一端侧一体化 。 多个分割汇流条模块包括彼此长度不同的分割扁平电缆，并且被构造成使得分开的扁平电缆彼此重叠，并且母线组分别布置在相同的方向上。
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公开(公告)号：US20160268577A1
公开(公告)日：2016-09-15
申请号：US15161624
申请日：2016-05-23
申请人： YAZAKI CORPORATION
CPC分类号： H01M2/206 , H01M2/1077 , H01M10/482 , H01M2220/20 , H01R25/162
摘要： Provided is a battery wiring module including: a plurality of linear conductors disposed in parallel with a predetermined gap therebetween; a plurality of busbars disposed in parallel along at least one of the linear conductors disposed at both ends having a predetermined gap therebetween so as to electrically connect electrode terminals provided in at least two battery cells connected to each other in the same direction among the plurality of battery cells overlapping each other in the same direction, the electrode terminals being arranged in the same direction; a first insulating resin portion which integrally coats the outer peripheral portions of the plurality of linear conductors and a side edge portion adjacent to the linear conductor in the plurality of busbars; and a connection conductor which electrically connects the linear conductor and the busbar to each other.
摘要翻译： 提供一种电池配线模块，包括：多个线性导体，其间平行设置有预定的间隙; 多个母线沿着布置在两端的线性导体中的至少一个布置成平行，其间具有预定的间隙，以便将设置在至少两个电池单元中的电极端子沿着相同的方向电连接在多个 电池单元在相同方向上彼此重叠，电极端子沿相同方向布置; 在多个母线中整体地涂覆多个线状导体的外周部的第一绝缘树脂部和与该线状导体相邻的侧缘部; 以及将线状导体和母线彼此电连接的连接导体。
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公开(公告)号：US20130181510A1
公开(公告)日：2013-07-18
申请号：US13728353
申请日：2012-12-27
申请人： YAZAKI CORPORATION
发明人： Yoshiaki ICHIKAWA
IPC分类号： B60R16/033
CPC分类号： B60R16/033 , H01M2/1083 , H01M2/206 , H01M2220/20
摘要： A battery pack includes a main battery pack and a sub-battery pack. Each of the main battery pack and the sub-battery pack includes a power supply including a plurality of unit cells, a service plug connector including shutoff terminals of the power supply, and an output connector including output terminals of the power supply. The output connector is in a form of a connector capable of being mated with the service plug connector and a power supply connector of a vehicle.
摘要翻译： 电池组包括主电池组和副电池组。 主电池组和副电池组中的每一个包括包括多个单位电池的电源，包括电源的截止端子的服务插头连接器和包括电源的输出端子的输出连接器。 输出连接器是能够与服务插头连接器和车辆的电源连接器配合的连接器形式。
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公开(公告)号：US20210399539A1
公开(公告)日：2021-12-23
申请号：US17348343
申请日：2021-06-15
申请人： Yazaki Corporation
发明人： Koji KOIZUMI , Yoshiaki ICHIKAWA
摘要： A conductive structure includes: a single-layer busbar that is formed in a plate shape and constitutes a conductive path; and a multi-layer busbar that is configured by laminating a plurality of busbars which are formed as plates thinner than the single-layer busbar and that is joined to an end of the single-layer busbar and constitutes the conductive path. The multi-layer busbar includes a main body portion in which at least some of the laminated plurality of busbars are capable of mutual displacement relative to the busbars adjacent thereto, and a joining end located at a end of the main body portion on the single-layer busbar side and in which the laminated plurality of busbars are incapable of mutual displacement relative to each other, the joining end being joined to the end of the single-layer busbar.
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公开(公告)号：US20190363322A1
公开(公告)日：2019-11-28
申请号：US16394681
申请日：2019-04-25
申请人： Yazaki Corporation
摘要： A battery module that can improve efficiency of operation in maintenance is provided. A battery module includes a battery and a power distribution unit configured to distribute power to a load, wherein the power distribution unit includes a base and a device mounting portion supported by the base and electrically connected to the base to distribute power from the battery to the load, and the base includes a battery connection portion for connection with the battery, and a load connection portion for connection with the load.
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公开(公告)号：US20160380318A1
公开(公告)日：2016-12-29
申请号：US14903455
申请日：2014-06-27
CPC分类号： H01M10/482 , H01M2/1077 , H01M2/12 , H01M2/1241 , H01M2/206 , H01M10/425 , H01M10/48 , H01M2010/4271 , H01M2200/20 , H01M2220/20
摘要： A power source device includes: a battery assembly (40) including a plurality of battery cells (4) which are aligned; a bus bar module (6) formed by linking a plurality of bus bar storing portions (61) which store a plurality of bus bars (1) which link and connect electrodes (41, 42) of the battery assembly; a smoke exhausting duct (3) provided on one side of the battery assembly; and a control board (2) provided on the smoke exhausting duct and electrically connected to a voltage detection terminal for detecting a voltage of each of the battery cells.
摘要翻译： 电源装置包括：电池组件（40），其包括对准的多个电池单元（4）; 通过连接多个汇流条存放部分（61）形成的汇流条模块（6），该汇流条存储部分存储连接和连接电池组件电极（41,42）的多个汇流条（1）; 设置在电池组件的一侧的排烟管道（3）; 以及控制板（2），设置在排烟管上并电连接到用于检测每个电池单元的电压的电压检测端子。
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公开(公告)号：US20160268702A1
公开(公告)日：2016-09-15
申请号：US15161985
申请日：2016-05-23
申请人： YAZAKI CORPORATION
摘要： A electric wire connection structure includes a flat cable including a plurality of linear conductors and an insulator covering the linear conductors; a plurality of busbars for electrically connecting electrode terminals provided on two or more of battery cells stretched in a given direction among the plurality of battery cells stacked in the direction and included in a battery module, the electrode terminals being lined up in the direction; and connecting members provided for each combination of the linear conductors and the busbars to include a connecting member main body and a pressure welding blade portion connected to the connecting member main body, a pressure welding groove being formed on the pressure welding blade portion.
摘要翻译： 电线连接结构包括包括多个线性导体的扁平电缆和覆盖线性导体的绝缘体; 多个汇流条，用于电连接设置在两个或更多个电池单元上的电池端子，所述电池单元沿沿所述方向堆叠的多个电池单元沿给定方向拉伸并包括在电池模块中，所述电极端子沿所述方向排列; 以及为线状导体和汇流条的组合而设置的连接部件，具备与连接部件主体连接的连接部件主体和压接刃部，压焊刀片部上形成有压焊槽。
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