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11. 发明申请

WO2009157676A3 MIDDLE OR LARGE-SIZED BATTERY PACK WITH IMPROVED SAFETY 审中-公开
标题翻译：中型或大型电池组，具有改进的安全性
公开(公告)号：WO2009157676A3
公开(公告)日：2010-03-11
申请号：PCT/KR2009003316
申请日：2009-06-20
申请人： LG CHEMICAL LTD , LEE JIN KYU , YOON HEE SOO , LEE BUMHYUN , KANG DAL MOH , YOON JONGMOON
发明人： LEE JIN KYU , YOON HEE SOO , LEE BUMHYUN , KANG DAL MOH , YOON JONGMOON
IPC分类号： H01M2/10
CPC分类号： H01M2/1077 , H01M2/0212 , H01M2/0275 , H01M2/12 , H01M2/1241 , H01M10/0525
摘要： The present invention is a middle or large-sized battery pack, comprising: an assembly of multiple battery modules arranged such that they are electrically interconnected and adjoined to each other in a lateral direction, each of the battery modules constituted of a multiplicity of battery cells or unit modules connected in series and built in a module case; a pair of lateral face support elements for encompassing lateral faces of the outermost battery modules in the assembly; and at least one top-to-top connection element for connecting the lateral face support members in a direction from the top of the assembly, wherein at least one of the pair of lateral face support elements has, on a portion thereof, a weak region (weak part) against volume expansion, to cut power supply by inducing local transformation of the battery module in the event of the occurrence of swelling.
摘要翻译：本发明是一种中大型电池组件，包括：多个电池模块的组件，其布置成使得它们在横向上彼此电互连并且彼此相邻，每个电池模块由多个电池单元或单元串联连接并内置在模块外壳中; 一对侧面支撑元件，用于包围组件中最外面的电池模块的侧面; 以及至少一个顶部到顶部的连接元件，用于沿着从组件的顶部的方向连接侧面支撑构件，其中所述一对侧面支撑元件中的至少一个在其一部分上具有弱区域（弱部分）抵抗体积膨胀，通过在发生膨胀的情况下引起电池模块的局部变换来切断电源。

12. 发明申请

WO2010114318A3 BATTERY MODULE HAVING FLEXIBILITY IN DESIGN STRUCTURE OF MODULE AND MEDIUM TO LARGE SIZED BATTERY PACK INCLUDING THE SAME 审中-公开
标题翻译：具有模块和介质的设计结构的电池模块对包括其的大型电池组
公开(公告)号：WO2010114318A3
公开(公告)日：2011-01-06
申请号：PCT/KR2010001994
申请日：2010-03-31
申请人： LG CHEMICAL LTD , LEE JIN KYU , SHIN YONGSHIK , LEE BUMHYUN , KANG DAL MOH
发明人： LEE JIN KYU , SHIN YONGSHIK , LEE BUMHYUN , KANG DAL MOH
IPC分类号： H01M8/24 , H01M2/10
CPC分类号： H01M2/1077 , H01M2/206 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6563 , H01M10/6567
摘要： The present invention relates to a battery module in which a plurality of plate-shaped battery cells are sequentially laminated. The battery module is characterized in that: the battery module is constituted by at least two battery cells which are laminated and serially connected; the battery cell units are constituted by at least two battery cells, which contact each other and are connected in parallel and embedded in a housing; and a module anode terminal and a module cathode terminal, which are external input and output terminals of the battery module, are positioned on the same side of the battery module or positioned on the opposing side thereof according to the number of battery cell units that constitute the battery module.
摘要翻译：本发明涉及电池模块，其中多个板状电池单元依次层叠。电池模块的特征在于：电池模块由层叠并串联连接的至少两个电池单元构成; 电池单元由至少两个彼此接触并且并联并嵌入壳体中的电池单元构成; 以及作为电池模块的外部输入和输出端子的模块阳极端子和模块阴极端子根据构成的电池单元单元的数量而位于电池模块的同一侧或者位于其相对侧上电池模块。

13. 发明申请

WO2011013905A2 BATTERY MODULE HAVING IMPROVED COOLING EFFICIENCY 审中-公开
标题翻译：具有改善冷却效率的电池模块
公开(公告)号：WO2011013905A2
公开(公告)日：2011-02-03
申请号：PCT/KR2010004031
申请日：2010-06-22
申请人： LG CHEMICAL LTD , LEE BUMHYUN , LEE JIN KYU , KANG DAL MO , YOON JONGMOON , YOON HEE SOO
发明人： LEE BUMHYUN , LEE JIN KYU , KANG DAL MO , YOON JONGMOON , YOON HEE SOO
IPC分类号： H01M10/50 , B60L11/18 , H01M2/20
CPC分类号： H01M2/1077 , H01M10/613 , H01M10/615 , H01M10/647 , H01M10/6555 , H01M10/6556 , H01M10/6567 , H01M10/658
摘要： The present invention relates to a battery module in which a plurality of plate-shaped battery cells are embedded in a module case so that the battery cells may be adjacent to each other, wherein an insulating member corresponding to the outer shape of the battery cells is mounted between the battery cells, and a cooling member is positioned on the interface of the battery cells. The cooling member comprises: a heat radiation fin which adjoins the external side of the battery cells; and a refrigerant pipe which is positioned under the heat radiation fin.
摘要翻译：本发明涉及一种电池模块，其中多个板状电池单元嵌入在模块壳体中，使得电池单元可彼此相邻，其中与电池单元的外形相对应的绝缘构件为安装在电池单元之间，并且冷却构件位于电池单元的界面上。冷却部件包括：与电池单元的外侧相邻的散热片; 以及位于散热片下方的制冷剂管。

14. 发明申请

WO2011093637A2 BATTERY PACK HAVING OUTSTANDING STRUCTURAL STABILITY 审中-公开
标题翻译：电池组具有卓越的结构稳定性
公开(公告)号：WO2011093637A2
公开(公告)日：2011-08-04
申请号：PCT/KR2011000535
申请日：2011-01-26
申请人： LG CHEMICAL LTD , CHOO YEON SEOK , LEE JIN KYU , LEE BUM HYUN , JEONG SANG YOON , IM YE HOON
发明人： CHOO YEON SEOK , LEE JIN KYU , LEE BUM HYUN , JEONG SANG YOON , IM YE HOON
IPC分类号： H01M2/20 , B60L11/18 , H01M2/02 , H01M10/02
CPC分类号： H01M2/1077 , B60L11/18 , B60L11/1877 , B60L11/1879 , H01M2/1072 , H01M6/42 , Y02E60/12 , Y02T10/7005 , Y02T10/705 , Y10S903/907
摘要： Provided is a battery pack comprising: a battery-module-arranging body in which 2 or more rows of battery modules are transversely arranged having a structure resulting from the vertical stacking of unit modules housing two or more battery cells or battery cells themselves; a base plate where battery modules are stacked standing vertically; a pair of main members which are respectively positioned against the front surface and the rear surface of the battery-module-arranging body in order to support the weight of the battery modules, and having a structure whereby both end parts are fastened to an external device; a pair of end plates in intimate contact with the front surface and the rear surface of the battery-module-arranging body, in a state in which the bottom ends are secured to the base plate; and a supporting bar which links both sides of the side surfaces or the upper part of the end plates in order to mutually link and support the end plates; wherein the end plates are integrally formed to a size corresponding to the front surface or the rear surface of the battery-module-arranging body so as to be able to minimise deformation of the battery pack in response to vibration in the vertical direction.
摘要翻译：提供一种电池组，其包括：电池模块布置主体，其中横排布置有两排或更多排电池模块，具有由单元模块的竖直堆叠得到的结构，所述单元模块容纳两个或更多个电池单元或电池单元本身; 垂直堆叠电池模块的基板; 为了支撑电池模块的重量而分别抵靠电池模块布置主体的前表面和后表面定位的一对主构件，并且具有这样的结构，其中两个端部被紧固到外部装置 ; 一对端板，其在底端固定到基板的状态下与电池模块布置体的前表面和后表面紧密接触; 以及支撑杆，所述支撑杆连接端板的侧面或上部的两侧以相互连接和支撑端板; 其中所述端板一体形成至与所述电池模块布置本体的所述前表面或所述后表面相对应的尺寸，以便能够响应于所述竖直方向上的振动使所述电池组的变形最小化。

15. 发明申请

WO2011046319A3 BATTERY MODULE WITH SUPERIOR STRUCTURAL STABILITY 审中-公开
标题翻译：具有超高结构稳定性的电池模块
公开(公告)号：WO2011046319A3
公开(公告)日：2011-07-14
申请号：PCT/KR2010006831
申请日：2010-10-06
申请人： LG CHEMICAL LTD , CHOO YEONSEOK , LEE JIN KYU , IM YE HOON , KIM KWANYONG
发明人： CHOO YEONSEOK , LEE JIN KYU , IM YE HOON , KIM KWANYONG
IPC分类号： H01M2/10
CPC分类号： H01M2/1077 , B60L11/1877 , B60L11/1879 , H01M10/0413 , H01M2220/20 , Y02T10/7005 , Y02T10/7055
摘要： The present invention provides a large or medium battery module having a structure in which secondary batteries or unit modules with built-in two or more secondary batteries are stacked in a vertical direction, wherein the battery module comprises a base plate on which unit modules are stacked in a vertical direction such that the unit modules stand upright; a pair of end plates, each of which having a lower end fixed on the base plate and which tightly contacts the respective outer surfaces of the outermost unit modules; and supporting bars which interconnect upper sides or lateral sides of the end plates so as to interconnect and support the end plates. To distribute the pressure (bending load) applied from the unit modules and the supporting bars, each of the end plates includes a main body which contacts the unit module, and an upper wall, a lower wall and a pair of side walls protrude outwardly from the outer periphery of the main body, wherein each of said side walls has a thickness increasing from the upper wall toward the lower wall.
摘要翻译：本发明提供了一种大型或中型电池模块，其具有在垂直方向上层叠具有内置两个以上的二次电池的二次电池或单元模块的结构，其中，所述电池模块包括基板，所述基板在其上堆叠单元模块在垂直方向上，使得单元模块直立; 一对端板，每个端板的下端固定在基板上并与最外单元模块的相应外表面紧密接触; 以及支撑杆，其将端板的上侧或侧面相互连接并支撑端板。为了分配从单元模块和支撑杆施加的压力（弯曲载荷），每个端板包括与单元模块接触的主体，并且上壁，下壁和一对侧壁从主体的外周，其中每个所述侧壁具有从上壁向下壁增加的厚度。

16. 发明申请

WO2013019008A2 BATTERY MODULE HAVING IMPROVED STABILITY 审中-公开
标题翻译：电池模块具有改进的稳定性
公开(公告)号：WO2013019008A2
公开(公告)日：2013-02-07
申请号：PCT/KR2012005846
申请日：2012-07-23
申请人： LG CHEMICAL LTD , CHOI JUN SEOK , LEE JIN KYU , KIM SEONGTAE , KIM TAE HYUCK , ROH TAE HWAN , SHIN YONG SHIK , KANG DALMO
发明人： CHOI JUN SEOK , LEE JIN KYU , KIM SEONGTAE , KIM TAE HYUCK , ROH TAE HWAN , SHIN YONG SHIK , KANG DALMO
IPC分类号： H01M10/48 , B60L11/18 , G01R31/36
CPC分类号： H01M10/4207 , B60L3/0046 , B60L11/1861 , B60L11/1874 , B60L11/1879 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2270/145 , G01R31/362 , G01R31/3658 , H01M2/206 , H01M2/305 , H01M10/482 , H01M2010/4271 , H01M2200/103 , Y02T10/7005 , Y02T10/7011 , Y02T10/7044 , Y02T10/705
摘要： The present invention relates to a battery module in which a plurality of cells are electrically connected to each other, and including: a voltage sensing unit having voltage sensing terminals connected to electrode connecting units of the cells, and a conducting unit connected to the voltage sensing terminals and transmitting voltages sensed at the voltage sensing terminals to a module controller; and a signal blocking unit disposed between the voltage sensing terminals and the conducting unit in order to stop the transmission of the sensed voltages when a short-circuit occurs in the conducting unit.
摘要翻译：本发明涉及一种电池模块，其中多个电池彼此电连接，并且包括：电压感测单元，具有连接到电池单元的电极连接单元的电压感测端子;以及导电单元，连接到电压感测终端并且将在电压感测端子处感测的电压传输到模块控制器; 以及设置在电压感测端子和导电单元之间的信号阻挡单元，以便当导电单元中发生短路时停止感测电压的传输。

17. 发明申请

WO2012115351A2 COOLING MEMBER HAVING IMPROVED COOLING EFFICIENCY, AND BATTERY MODULE INCLUDING SAME 审中-公开
标题翻译：具有提高冷却效率的冷却部件，以及包括相同的电池模块
公开(公告)号：WO2012115351A2
公开(公告)日：2012-08-30
申请号：PCT/KR2012000407
申请日：2012-01-18
申请人： LG CHEMICAL LTD , KIM MINJUNG , LEE JIN KYU , KANG DALMO
发明人： KIM MINJUNG , LEE JIN KYU , KANG DALMO
IPC分类号： H01M10/50 , B60K11/00 , B60L11/18 , H01M2/02
CPC分类号： H01M10/6567 , H01M2/1077 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6555 , H01M10/6557 , H01M10/6568 , H01M2220/20
摘要： The present invention relates to a cooling member having improved cooling efficiency which is to be mounted above and/or under a battery module or battery pack in order to remove heat generated from battery cells during charging and discharging. The cooling member includes: a thermally conductive medium including terraced coupling plates, the lengths of which are mutually different, wherein a refrigerant passage is defined between the interfaces of the coupling plates; and a refrigerant pipe having a hollow structure through which refrigerant flows, the refrigerant pipe including a main pipe and at least one branch pipe vertically extending when the branch pipe is in communication with the main pipe, so as to communicate with the refrigerant passage of the thermally conductive medium. In one end of the refrigerant passage of the thermally conductive medium, a mounting groove having a shape corresponding to that of an outer surface of the branch pipe is defined in the plate, from among the plurality coupling plates, which has a relatively long length, and an auxiliary plate surrounding the outer surface of the branch pipe is mounted when the branch pipe is mounted on the mounting groove.
摘要翻译：本发明涉及一种具有提高冷却效率的冷却部件，其将被安装在电池模块或电池组件的上方和/或下方，以便在充电和放电期间去除由电池单体产生的热量。冷却构件包括：导热介质，其包括梯形联接板，其长度彼此不同，其中在联接板的界面之间限定制冷剂通道; 以及具有制冷剂流过的中空结构的制冷剂管，所述制冷剂管包括主管和当所述分支管与所述主管连通时垂直延伸的至少一个分支管，以与所述制冷剂通道导热介质。在导热介质的制冷剂通路的一端，在板中形成具有与分支管的外表面相对应的形状的安装槽，从具有较长长度的多个联接板之中，并且当分支管安装在安装槽上时，安装围绕分支管的外表面的辅助板。

18. 发明申请

WO2012057489A2 BATTERY PACK HAVING IMPROVED DURABILITY 审中-公开
标题翻译：电池组具有改善的耐用性
公开(公告)号：WO2012057489A2
公开(公告)日：2012-05-03
申请号：PCT/KR2011007954
申请日：2011-10-25
申请人： LG CHEMICAL LTD , CHOI JUNSEOK , LEE BUMHYUN , JEONG SANGYOON , YOON JONG MOON , LEE JIN KYU
发明人： CHOI JUNSEOK , LEE BUMHYUN , JEONG SANGYOON , YOON JONG MOON , LEE JIN KYU
IPC分类号： H01M2/10
CPC分类号： H01M2/1077 , H01M2/1083 , H01M10/0481
摘要： The present invention relates to a battery pack having increased support with respect to vibrations in the forward and rearward directions and with respect to the weight of the battery pack by having a specific structure which includes a bracket coupled to at least one of lateral support members positioned between rear mounting members so as to enable the weight of the battery pack to be distributed to a front mounting member through the lateral support member.
摘要翻译：本发明涉及一种电池组，该电池组通过具有特定结构而相对于前后方向上的振动以及相对于电池组的重量具有增加的支撑，该特定结构包括与至少一个侧向支撑构件在后安装构件之间，以便能够通过横向支撑构件将电池组的重量分配到前安装构件。

19. 发明申请

WO2012157966A2 BATTERY PACK HAVING EXCELLENT STRUCTURAL RELIABILITY 审中-公开
标题翻译：具有优异结构可靠性的电池组
公开(公告)号：WO2012157966A2
公开(公告)日：2012-11-22
申请号：PCT/KR2012003872
申请日：2012-05-17
申请人： LG CHEMICAL LTD , LEE BUMHYUN , SHIN YONG SHIK , LEE JIN KYU , YOON JONG MOON , CHOO YEONSEOK
发明人： LEE BUMHYUN , SHIN YONG SHIK , LEE JIN KYU , YOON JONG MOON , CHOO YEONSEOK
CPC分类号： B60K1/04 , B60K2001/0416 , B60L11/18 , B60L11/1877 , H01M2/1077 , H01M2/1083 , H01M10/0525 , Y02E60/122 , Y02T10/7011
摘要： The present invention provides a battery pack comprising: a battery module array body having two or more rows of inverted battery modules arranged therein, the battery modules which are formed by battery cells or unit modules having two or more battery cells equipped therein being laminated in the direction of the side surface on the basis of an electrode device of the battery cells; a front support member and a rear support member which are a pair of side support members, each supporting the front and the rear of the battery module array body while closely contacting the outermost battery modules of the battery module array body; a lower support member coupled to the lower end of the side support members, and supporting the lower end of the battery module array body; and mounting members coupled to the upper end of the battery module array body and connected to an external device so that the upper portion of the battery pack is mounted on the external device.
摘要翻译：本发明提供一种电池组，其特征在于，具备：电池模块阵列体，其具有配置在其中的两行以上的反向电池模块，由电池单体形成的电池模块或其中配备有两个以上的电池单体的单元模块，基于电池单元的电极装置的侧表面的方向; 前支撑构件和后支撑构件，它们是一对侧支撑构件，每个侧支撑构件在电池模块阵列体的最外侧电池模块紧密接触的同时支撑电池模块阵列体的前后; 耦合到所述侧支撑构件的下端的下支撑构件，并且支撑所述电池模块阵列体的下端; 以及安装构件，其联接到电池模块阵列体的上端并连接到外部装置，使得电池组的上部安装在外部装置上。

20. 发明申请

WO2011099703A3 BATTERY MODULE HAVING ENHANCED WELDING RELIABILITY AND MEDIUM OR LARGE BATTERY PACK INCLUDING SAME 审中-公开
标题翻译：电池模块具有增强的焊接可靠性和中型或大型电池组，包括相同
公开(公告)号：WO2011099703A3
公开(公告)日：2011-11-17
申请号：PCT/KR2011000394
申请日：2011-01-19
申请人： LG CHEMICAL LTD , LEE JIN KYU , SHIN YONG SHIK , YOON HEESOO , LEE BUMHYUN
发明人： LEE JIN KYU , SHIN YONG SHIK , YOON HEESOO , LEE BUMHYUN
IPC分类号： H01M2/10 , B60L11/18 , H01M2/22 , H01M10/02
CPC分类号： H01M2/1077 , H01M2/206 , H01M2220/20
摘要： The present invention relates to a battery module in which a plurality of plate-shaped battery cells are sequentially laminated. The battery module is characterized in that: the battery module comprises two or more cell units which are laminated and serially connected; and each cell unit further comprises two or more battery cells which closely contact each other and are connected in parallel, wherein the parallel connections between the electrode leads of the battery cells in the cell units are comprised of one-to-one welding, each having one welding point.
摘要翻译：电池模块技术领域本发明涉及多个板状电池单元依次层叠而成的电池模块。所述电池模块的特征在于：所述电池模块包括层叠并串联的两个或更多个电池单元; 并且每个电池单元还包括彼此紧密接触并且并联连接的两个或更多个电池单元，其中电池单元中的电池单元的电极引线之间的并联连接由一对一焊接组成，每个焊接具有一个焊点。

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