公开(公告)号：EP3381092A1

公开(公告)日：2018-10-03

申请号：EP16810534.4

申请日：2016-11-21

申请人： TE Connectivity Corporation

发明人： LYON, Zachary Wood ,  WOJTACKI, Thomas ,  PATTERSON, Jeremy Christian

IPC分类号： H01R13/633 ,  H01H85/02

CPC分类号： H05K7/02 ,  H01H85/2045 ,  H01H2085/025 ,  H01M2/1094 ,  H01M10/425 ,  H01M2200/103 ,  H01M2220/20

摘要： An electrical module is configured to be coupled to a tray of a battery distribution assembly. The electrical module includes a housing disposed along an outer surface of the tray. The electrical module also includes at least one electrical circuit device disposed within a cavity of the housing. The electrical module further includes multiple terminals electrically connected to the at least one electrical circuit device. The terminals project outward from the housing and extend through corresponding apertures in the tray for electrically connecting to one or more electrical conductors disposed along an inner surface of the tray.

公开(公告)号：EP3101753A4

公开(公告)日：2017-11-08

申请号：EP14880628

申请日：2014-05-26

申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD

发明人： ZHANG JIALIANG ,  WU KEWEI ,  CHENG WENQIANG ,  HUANG DASHUAI ,  HU YUANXIANG

IPC分类号： H02J7/00 ,  H01H85/02 ,  H01M2/34 ,  H02H7/18

CPC分类号： H02J7/0029 ,  H01H85/0241 ,  H01H2085/025 ,  H01M2/34 ,  H01M10/44 ,  H01M10/448 ,  H01M2200/00 ,  H01M2200/103 ,  H01M2220/30 ,  H02J7/0068 ,  H02J7/007 ,  H02J2007/0037 ,  H02J2007/0039 ,  H02J2007/004 ,  H02J2007/0095

摘要： Provided are an overvoltage and overcurrent protection circuit and a mobile terminal. The overvoltage and overcurrent protection circuit comprises a first-level protection circuit and a second-level protection circuit. The first-level protection circuit comprises a power supply end, a detection end, and a low potential interface end. The power supply end and the detection end are correspondingly connected to a positive electrode and a negative electrode of an electric core separately. The low potential interface end is connected to a grounding end of a charging and discharging interface. The second-level protection circuit comprises a high potential electric core end, a low potential electric core end, and a high potential interface end. The high potential electric core end is correspondingly connected to the positive pole and the negative pole of the electric core separately. The high potential interface end is externally connected to a power supply end of the charging and discharging interface. If overcurrent or overvoltage occurs, a charging and discharging loop can be cut off by controlling an MOS transistor by the first-level protection circuit, and the charging and discharging circuit can be further protected by means of a fuse provided by the second-level protection circuit. Further, even if the MOS transistor is damaged, the electric core and the charge and discharge circuit can be still protected by means of the fuse provided by the second-level protection circuit.

公开(公告)号：EP3041024A1

公开(公告)日：2016-07-06

申请号：EP14839713.6

申请日：2014-08-05

申请人： Sumitomo Wiring Systems, Ltd.

发明人： SUEYOSHI, Yuuki ,  MURATA, Tatsuru

IPC分类号： H01H85/12 ,  H01M2/10 ,  H01M2/34

CPC分类号： H01R13/68 ,  H01H85/12 ,  H01H2085/025 ,  H01H2085/0555 ,  H01M2/348 ,  H01M2200/10 ,  H01R4/18

摘要： Provided is a battery direct-mounted fusible link that is to be directly connected to a battery post and has an L-shape extending over a top surface and a lateral surface of a battery, the battery direct-mounted fusible link having a novel structure capable of achieving a more compact size while effectively reducing a risk of rotation with respect to a battery. Only a battery connecting portion (58) to be connected to a battery post (26) is provided in a horizontal portion (20) to be arranged on a top surface (18) of a battery (12), whereas a stud bolt (60) and a load connecting portion (46) to be connected to a load are provided in a vertical portion (24) to be arranged on a lateral surface (22) of the battery (12).

摘要翻译： 本发明提供一种电池直接安装熔断体，其直接与电池极柱连接，并具有延伸到电池的顶面和侧面上的L形，该电池直接安装熔断体具有新颖的结构 在实现更小尺寸的同时有效降低相对于电池的旋转风险。 在电池（12）的上表面（18）上配置的水平部（20）上仅设有与电池支柱（26）连接的电池连接部（58），而双头螺栓（60 ）和待连接到负载的负载连接部分（46）设置在垂直部分（24）中以布置在电池（12）的侧表面（22）上。

公开(公告)号：EP3012854A1

公开(公告)日：2016-04-27

申请号：EP14834878.2

申请日：2014-08-08

申请人： LG Chem, Ltd.

发明人： GARASCIA, Michael ,  NIVELT, Gary

IPC分类号： H01H85/20 ,  H01H85/22 ,  H01M2/10

CPC分类号： H01H85/22 ,  B60L3/00 ,  H01H9/104 ,  H01H9/20 ,  H01H85/2015 ,  H01H85/2045 ,  H01H85/24 ,  H01H85/25 ,  H01H85/547 ,  H01H2009/108 ,  H01H2085/025 ,  H01H2085/208 ,  H01R13/68

摘要： A fuse lock-out assembly for a battery pack is provided. The assembly includes a first housing having an interior region holding a manual service disconnect lower housing and a manual service disconnect upper housing therein. The assembly further includes a fuse holding housing coupled to the first housing that has a first fuse compartment holding a first fuse therein. The assembly further includes a slidable door that slides from a first operational position to a second operational position. The slidable door covers an open end of the first fuse compartment at the first operational position, and extends over a portion of the manual service disconnect lower housing at the second operational position only if the manual service disconnect upper housing is previously de-coupled from the lower housing.

摘要翻译： 提供了一种用于电池组的熔断器锁定组件。 该组件包括具有内部区域的第一壳体，该内部区域保持手动维修断开下部壳体和手动维修断开上部壳体。 该组件还包括耦合到第一壳体的保险丝保持壳体，保险壳体具有其中保持第一保险丝的第一保险丝隔室。 该组件还包括从第一操作位置滑动到第二操作位置的可滑动门。 可滑动门在第一操作位置处覆盖第一保险丝盒的开口端，并且仅当手动保养断开上壳体先前从第二操作位置与第二操作位置处的解除联接 下层住房。

公开(公告)号：EP2867914A4

公开(公告)日：2016-03-09

申请号：EP13808521

申请日：2013-06-19

申请人： TYCO ELECTRONICS AMP KOREA LTD

发明人： JUNG JE YOO

IPC分类号： H01H85/20 ,  H01H69/02

CPC分类号： H01H85/202 ,  H01H85/2045 ,  H01H2085/025 ,  H01H2085/208

公开(公告)号：EP2833435A1

公开(公告)日：2015-02-04

申请号：EP14179061.8

申请日：2014-07-30

申请人： LG Chem, Ltd.

发明人： Kim, Taeyeop

IPC分类号： H01M2/10 ,  H01H85/02 ,  H01M10/42

CPC分类号： H02J7/0031 ,  H01H85/22 ,  H01H2085/025 ,  H01M10/4207 ,  H01M10/425 ,  H01M2010/4271 ,  H01M2200/00

摘要： Disclosed herein is a safety device mounted in a battery pack including one or more battery modules, each of which includes a plurality of unit modules electrically connected to each other, to interrupt a flow of electric current in the battery pack in an abnormal state of the battery pack, the safety device including a safety device case provided with a connection terminal connected to a main cable of the battery pack and a circuit breaker unit mounted into the safety device case from an outside of the battery pack in an insertion fashion such that the circuit breaker unit is electrically connected to the connection terminal in a state in which the circuit breaker unit is mounted in the safety device case and the circuit breaker unit is electrically disconnected from the connection terminal in a state in which the circuit breaker unit is separated from the safety device case.

摘要翻译： 这里公开了一种安装在电池组中的安全装置，其包括一个或多个电池模块，每个电池模块包括彼此电连接的多个单元模块，以中断电池组中的电流在异常状态 电池组件，所述安全装置包括设置有连接到所述电池组的主电缆的连接端子的安全装置壳体和以插入方式从所述电池组的外部安装到所述安全装置壳体中的断路器单元， 断路器单元在断路器单元安装在安全装置壳体中并且断路器单元在断路器单元被分离的状态下与连接端子电气断开的状态下电连接到连接端子 安全装置的情况。

公开(公告)号：EP2409312A4

公开(公告)日：2013-07-03

申请号：EP10777379

申请日：2010-05-20

申请人： BYD CO LTD

发明人： TONG ZHIWEI ,  ZHU JIANHUA ,  ZHENG WEIXIN ,  HU HAO

IPC分类号： H01H85/04 ,  H01H85/055 ,  H01H85/18 ,  H01H85/36 ,  H01M2/34 ,  H01M10/00

CPC分类号： H01M2/206 ,  H01H85/36 ,  H01H2085/025 ,  H01M2/34 ,  H01M2200/103 ,  Y10T29/49107

公开(公告)号：EP2393102A3

公开(公告)日：2012-09-05

申请号：EP11004246.2

申请日：2011-05-23

申请人： Sanyo Electric Co., Ltd.

发明人： Matsumoto, Satoru ,  Inui, Shinya ,  Tatsumi, Hiroshi

IPC分类号： H01H85/46

CPC分类号： H01H85/46 ,  B60L3/04 ,  H01H2085/025 ,  Y10T307/549

摘要： The power source apparatus is provided with batteries 1 that supply power to a load; a current regulating circuit 2 that controls battery 1 current; a fuse 6 connected in series with the batteries 1; a first computation circuit 3 that computes a first allowable current that can flow through the batteries 1 based on at least one parameter including battery 1 specified current, temperature, voltage, and remaining capacity; and a second computation circuit 4 that computes a second allowable current that can flow through the fuse 6 without blowing the fuse 6 based on the time integral of current flow through the fuse 6. The current regulating circuit 2 controls the battery 1 current to a value lower than the first allowable current computed by the first computation circuit 3 and the second allowable current computed by the second computation circuit 4.

公开(公告)号：EP2306485A1

公开(公告)日：2011-04-06

申请号：EP10251639.0

申请日：2010-09-23

申请人： Samsung SDI Co., Ltd.

发明人： Kim, Kyounghan ,  Han, Moonhong ,  Yong, Junsun ,  Seongdae, Ji ,  Cheolwoo, Shim ,  Kim, Kwangchun ,  Jeongman, Park

IPC分类号： H01H37/76 ,  H01H85/04

CPC分类号： H01H37/761 ,  H01H85/04 ,  H01H2001/5877 ,  H01H2039/008 ,  H01H2085/025 ,  H01M2/263 ,  H01M2/34 ,  H01M2/348 ,  H01M10/052 ,  H01M10/0587 ,  H01M10/4235

摘要： Disclosed are a current interrupting device and a secondary battery including the same. According to an embodiment, a current interrupting device (10) comprises a first terminal (11); a second terminal (12); a fuse coupled (13) to the first and second terminals; and a fuse body (14,15) surrounding an exterior of the fuse to seal the fuse, wherein the first and second terminals include thin portions (11b,12b) connected to the fuse, and the thin portions have a thickness less than a thickness of other portions of the first and second terminals. The current interrupting device interrupts a current when the temperature of the battery is excessively increased or when the voltage of the battery is quickly increased by overdischarge or overcharge of the battery, thus preventing accidents such as battery explosion.

摘要翻译： 公开了一种电流中断装置和包括该中断装置的二次电池。 根据实施例，电流中断装置（10）包括第一端子（11）; 第二端子（12）; 将熔丝与所述第一和第二端子耦接（13）; 以及围绕所述熔断器的外部以密封所述熔丝的熔断体（14,15），其中所述第一和第二端子包括连接到所述熔断器的薄部分（11b，12b），并且所述薄部分具有小于厚度的厚度 的第一和第二端子的其它部分。 当电池的温度过度升高或者当电池的过度放电或过充电使电池的电压急剧增加时，电流中断装置中断电流，从而防止电池爆炸等事故。

公开(公告)号：EP1075012A3

公开(公告)日：2002-01-30

申请号：EP00115428.5

申请日：2000-07-17

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  Pacific Engineering Corporation

发明人： Ogawa, Takashi, c/o Toyota Jidosha K.K. ,  Ohta, Manabu, c/o Pacific Engineering Corp.

IPC分类号： H01H85/044

CPC分类号： H01H85/044 ,  H01H2085/025 ,  H01H2085/0555 ,  H05K1/0293 ,  H05K3/202

摘要： In a fuse device (20), a circuit plate (30),formed by stamping a copper alloy plate, having two bus bar circuits (31, 32) that are interconnected by a blowout portion(33), a battery-connecting terminal (34), and load-connecting terminals (37, 39) connected to the bus bar circuits (31, 32). The circuit plate (30) is housed in a case (22) formed from an electrically insulating material. The battery-connecting terminal (34) is bent into an approximately 90* angle. The battery- connecting terminal (34) is connected to an output terminal of a battery, and also serves as a member for attaching the fuse device (20) to the battery. The bus bar circuits (31, 32) are formed together with a fuse circuit (33, 36, 38) formed by blowout portions, so that there is no danger of a contact failure caused by a defect in the connections between the bus bar circuits (31, 32) and the fuse circuit (33, 36, 38). The circuit plate (30) is simply housed in the case (22), so that the device (20) size can be reduced.

摘要翻译： 在保险丝装置（20）中，通过冲压铜合金板而形成的电路板（30）具有两个母线电路（31,32），它们由吹出部分33互连，电池连接端子 34）和连接到母线电路（31,32）的负载连接端子（37,39）。 电路板（30）容纳在由电绝缘材料形成的壳体（22）中。 电池连接端子（34）弯曲成大约90 *角。 电池连接端子（34）连接到电池的输出端子，并且还用作用于将保险丝装置（20）附接到电池的构件。 母线电路（31,32）与由吹出部形成的保险丝电路（33,36,38）一起形成，使得不存在由母线电路之间的连接的缺陷引起的接触故障的危险 （31,32）和熔丝电路（33,36,38）。 电路板（30）简单地容纳在壳体（22）中，从而能够减小装置（20）的尺寸。