公开(公告)号：US20100099024A1

公开(公告)日：2010-04-22

申请号：US12515469

申请日：2007-10-19

申请人： Hyeongchan Kim ,  Man-Chul Hur ,  Bong Hyup Kang ,  Hakjun Lee ,  Sain Park ,  Yongho Cho

发明人： Hyeongchan Kim ,  Man-Chul Hur ,  Bong Hyup Kang ,  Hakjun Lee ,  Sain Park ,  Yongho Cho

IPC分类号： H01M2/02 ,  H01B5/00 ,  H01R43/00

CPC分类号： H01R4/029 ,  H01M2/206 ,  H01R13/03 ,  H01R43/0214 ,  Y10T29/49117

摘要： Disclosed herein are a method of coupling a conductive member for electric connection ('connection member) to a desired device by welding, wherein the connection member includes a corrosion prevention coating layer formed on a plate body of a high electrical conductivity and an embossed structure formed at one end thereof, and wherein the method comprises locating the connection member such that a protrusion of the embossed structure is brought into contact with a predetermined region of the device, at which the connection member will be connected to the device, making a welding rod come into contact with a depression opposite to the protrusion, and performing resistance welding, and a conductive connection member coupled by the coupling method. The coupling method has the effect of substituting for nickel, which has low price competitiveness, and solving the problems caused during the welding process, thereby greatly improving the productivity and greatly reducing a possibility of defect.

摘要翻译： 这里公开了一种通过焊接将电气连接用导电部件（“连接部件”）与期望的装置连接的方法，其中连接部件包括形成在高导电性的板体上的防腐蚀涂层和形成的压花结构 并且其中所述方法包括定位所述连接构件，使得所述压纹结构的突起与所述装置的预定区域接触，在所述预定区域处所述连接构件将连接到所述装置，从而形成焊条 与突起相对的凹陷接触，并进行电阻焊接，以及通过耦合方法耦合的导电连接构件。 耦合方法具有代替低价格竞争力的镍，并解决了焊接过程中所引起的问题，从而大大提高了生产率，大大降低了缺陷的可能性。

公开(公告)号：US08556661B2

公开(公告)日：2013-10-15

申请号：US13611752

申请日：2012-09-12

申请人： Gi-Hwan Kwon ,  Yongho Cho ,  Seunghyun Bang ,  Hakjun Lee ,  Hosang Kwon

发明人： Gi-Hwan Kwon ,  Yongho Cho ,  Seunghyun Bang ,  Hakjun Lee ,  Hosang Kwon

IPC分类号： H01R33/00

CPC分类号： H01M2/202 ,  H01M2/105 ,  H01M2/204 ,  H01M2/206 ,  H01M2220/30 ,  H01R13/2464

摘要： Disclosed herein is a connection member for secondary batteries to achieve the electrical connection in a battery pack including two or more cylindrical secondary batteries in a physical contact manner, the connection member including an outer circumferential contact part contacting an electrode terminal of a lower battery cell along the outer circumferential region of the electrode terminal of the lower battery cell, such that the outer circumferential contact part can be electrically connected to the electrode terminal of the lower battery cell in a surface contact manner and a central contact part contacting an electrode terminal of an upper battery cell or the central region of a sidewall of the battery pack for providing an elastic contact force to the entire connection member mounted between the electrode terminals of the respective battery cells or between the electrode terminals of the battery cells and the sidewall of the battery pack.

公开(公告)号：US20130065457A1

公开(公告)日：2013-03-14

申请号：US13611752

申请日：2012-09-12

申请人： Gi-Hwan KWON ,  Yongho Cho ,  Seunghyun Bang ,  Hakjun Lee ,  Hosang Kwon

发明人： Gi-Hwan KWON ,  Yongho Cho ,  Seunghyun Bang ,  Hakjun Lee ,  Hosang Kwon

IPC分类号： H01R4/28

CPC分类号： H01M2/202 ,  H01M2/105 ,  H01M2/204 ,  H01M2/206 ,  H01M2220/30 ,  H01R13/2464

摘要： Disclosed herein is a connection member for secondary batteries to achieve the electrical connection in a battery pack including two or more cylindrical secondary batteries in a physical contact manner, the connection member including an outer circumferential contact part contacting an electrode terminal of a lower battery cell along the outer circumferential region of the electrode terminal of the lower battery cell, such that the outer circumferential contact part can be electrically connected to the electrode terminal of the lower battery cell in a surface contact manner and a central contact part contacting an electrode terminal of an upper battery cell or the central region of a sidewall of the battery pack for providing an elastic contact force to the entire connection member mounted between the electrode terminals of the respective battery cells or between the electrode terminals of the battery cells and the sidewall of the battery pack.

公开(公告)号：US08287313B2

公开(公告)日：2012-10-16

申请号：US12669410

申请日：2008-07-16

申请人： Gi-Hwan Kwon ,  Yongho Cho ,  Seunghyun Bang ,  Hakjun Lee ,  Hosang Kwon

发明人： Gi-Hwan Kwon ,  Yongho Cho ,  Seunghyun Bang ,  Hakjun Lee ,  Hosang Kwon

IPC分类号： H01R33/00

CPC分类号： H01M2/202 ,  H01M2/105 ,  H01M2/204 ,  H01M2/206 ,  H01M2220/30 ,  H01R13/2464

摘要： Disclosed herein is a connection member for secondary batteries to achieve the electrical connection in a battery pack including two or more cylindrical secondary batteries in a physical contact manner, the connection member including an outer circumferential contact part contacting an electrode terminal of a lower battery cell along the outer circumferential region of the electrode terminal of the lower battery cell, such that the outer circumferential contact part can be electrically connected to the electrode terminal of the lower battery cell in a surface contact manner, for minimizing the change of resistance at the contact region against an external force and restraining a possibility that the electrode terminal of the lower battery cell is depressed, and a central contact part contacting an electrode terminal of an upper battery cell or the central region of a sidewall of the battery pack for providing an elastic contact force to the entire connection member mounted between the electrode terminals of the respective battery cells or between the electrode terminals of the battery cells and the sidewall of the battery pack.

摘要翻译： 本发明公开了一种用于二次电池的连接构件，用于以物理接触的方式实现包括两个或多个圆柱形二次电池的电池组中的电连接，所述连接构件包括与下部电池单元的电极端子接触的外周接触部分 下电池单元的电极端子的外周区域，使得外周接触部分可以以表面接触方式电连接到下电池单元的电极端子，以使接触区域的电阻变化最小化 抵抗外力并且抑制下电池单元的电极端子被压下的可能性，以及接触上电池单元的电极端子或电池组侧壁的中心区域的中心接触部分，用于提供弹性接触 对整个连接件施加力 电池单元的电极端子或电池单元的电极端子和电池组的侧壁之间。

公开(公告)号：US20110104958A1

公开(公告)日：2011-05-05

申请号：US12669410

申请日：2008-07-16

申请人： Gi-Hwan Kwon ,  Yongho Cho ,  Seunghyun Bang ,  Hakjun Lee ,  Hosang Kwon

发明人： Gi-Hwan Kwon ,  Yongho Cho ,  Seunghyun Bang ,  Hakjun Lee ,  Hosang Kwon

IPC分类号： H01R4/48

CPC分类号： H01M2/202 ,  H01M2/105 ,  H01M2/204 ,  H01M2/206 ,  H01M2220/30 ,  H01R13/2464

摘要： Disclosed herein is a connection member for secondary batteries to achieve the electrical connection in a battery pack including two or more cylindrical secondary batteries in a physical contact manner, the connection member including an outer circumferential contact part contacting an electrode terminal of a lower battery cell along the outer circumferential region of the electrode terminal of the lower battery cell, such that the outer circumferential contact part can be electrically connected to the electrode terminal of the lower battery cell in a surface contact manner, for minimizing the change of resistance at the contact region against an external force and restraining a possibility that the electrode terminal of the lower battery cell is depressed, and a central contact part contacting an electrode terminal of an upper battery cell or the central region of a sidewall of the battery pack for providing an elastic contact force to the entire connection member mounted between the electrode terminals of the respective battery cells or between the electrode terminals of the battery cells and the sidewall of the battery pack.

摘要翻译： 本发明公开了一种用于二次电池的连接构件，用于以物理接触的方式实现包括两个或多个圆柱形二次电池的电池组中的电连接，所述连接构件包括与下部电池单元的电极端子接触的外周接触部分 下电池单元的电极端子的外周区域，使得外周接触部分可以以表面接触方式电连接到下电池单元的电极端子，以使接触区域的电阻变化最小化 抵抗外力并且抑制下电池单元的电极端子被压下的可能性，以及接触上电池单元的电极端子或电池组侧壁的中心区域的中心接触部分，用于提供弹性接触 对整个连接件施加力 电池单元的电极端子或电池单元的电极端子和电池组的侧壁之间。