公开(公告)号：US20110091763A1

公开(公告)日：2011-04-21

申请号：US12920644

申请日：2009-03-07

Applicant: Youngsun Park ,  Han Eun Kim ,  Yonghan Lee ,  John E. Namgoong ,  Sain Park ,  Masayuki Wakebe

Inventor： Youngsun Park ,  Han Eun Kim ,  Yonghan Lee ,  John E. Namgoong ,  Sain Park ,  Masayuki Wakebe

IPC: H01M2/24

CPC classification number: H01M10/0413 ,  H01M2/1077 ,  H01M2/206 ,  H01M2/347 ,  H01M6/46 ,  H01M10/0472

Abstract: Disclosed herein is a conductive electrode terminal connecting member configured to electrically connect plate-shaped secondary battery cells (‘battery cells’) constituting a battery module to each other. The electrode terminal connecting member includes a left-wing connection part to which electrode terminals of left-side battery cells are connected so as to achieve electrical connection in series or in series and in parallel between the battery cells, and a right-wing connection part to which electrode terminals of right-side battery cells are connected so as to achieve electrical connection in series or in series and in parallel between the battery cells. The left-wing connection part is provided with slits through which the electrode terminals of the respective battery cells are inserted, and the right-wing connection part is provided with slits through which the electrode terminals of the respective battery cells are inserted. During electrical connection, the electrode terminals of the respective battery cells are inserted through the slits of the left- and right-wing connection parts, are bent such that the electrode terminals of the respective battery cells come into tight contact with the top of the electrode terminal connecting member, and then the electrode terminals of the respective battery cells are coupled to the electrode terminal connecting member by welding.

Abstract translation: 这里公开了一种导电电极端子连接构件，其被构造成将构成电池模块的板状二次电池单元（“电池单元”）彼此电连接。 电极端子连接部件包括：左侧电池单元的电极端子与左侧电池单元连接的左侧连接部，以实现电池单元之间串联或串联并联的电连接;右侧连接部 右侧电池单元的电极端子连接到电池单元串联或串联并联的电连接。 左翼连接部分设置有各个电池单元的电极端子插入的狭缝，右翼连接部分设置有插入各个电池单元的电极端子的狭缝。 在电连接期间，各个电池单元的电极端子通过左右连接部分的狭缝插入，弯曲成使得各个电池单元的电极端子与电极的顶部紧密接触 端子连接构件，然后各个电池单元的电极端子通过焊接耦合到电极端子连接构件。

公开(公告)号：US20100248007A1

公开(公告)日：2010-09-30

申请号：US12601874

申请日：2008-05-30

Applicant: Gi-Hwan Kwon ,  Sain Park ,  Yongho Cho

Inventor： Gi-Hwan Kwon ,  Sain Park ,  Yongho Cho

IPC: H01M6/42 ,  H01R31/08

CPC classification number: H01M2/204 ,  H01M10/425

Abstract: Disclosed herein is a connection member for electrically connecting a plurality of secondary battery cells arranged in the longitudinal direction and in the lateral direction in a physical contact fashion, when the secondary battery cells are mounted in a battery pack case. The connection member includes terminal connection parts for connecting the battery cells arranged in the longitudinal direction in series to each other. The terminal connection parts are connected to each other for achieving the connection in parallel between the battery cells arranged in the lateral direction. Each terminal connection part includes a first contact part configured to correspond to the external shape of an electrode terminal of a lower battery cell, the first contact part contacting the electrode terminal of the lower battery cell at a region adjacent to the outer circumference of the electrode terminal, the first contact part having a predetermined width, an elastic part tapered upward from the first contact part toward a central axis of each terminal connection part for elastically supporting the lower battery cell, protruding coupling parts protruding upward from the elastic part to a predetermined height such that the protruding coupling parts are coupled to an electrode terminal of an upper battery cell, and a second contact part disposed on the central axis of each terminal connection part such that the second contact part is depressed to a predetermined depth from the protruding coupling parts, the second contact part contacting the electrode terminal of the upper battery cell. The connection member is provided at one side thereof with a circuit connection terminal part.

Abstract translation: 这里公开了一种连接构件，用于当将二次电池单元安装在电池组壳体中时，以物理接触的方式电连接沿纵向方向和横向布置的多个二次电池单元。 连接构件包括用于将沿纵向布置的电池单元彼此串联连接的端子连接部件。 端子连接部分彼此连接，以实现沿横向布置的电池单元之间的并联连接。 每个端子连接部分包括被配置为对应于下部电池单元的电极端子的外部形状的第一接触部分，第一接触部分在与电​​极的外周相邻的区域处接触下部电池单元的电极端子 端子，具有预定宽度的第一接触部分，从每个端子连接部分的第一接触部分朝向中心轴线向上渐缩的弹性部分，用于弹性地支撑下部电池单元，从弹性部分向上突出的突出接合部分到预定的 高度，使得突出的联接部分耦合到上电池单元的电极端子，以及设置在每个端子连接部分的中心轴线上的第二接触部分，使得第二接触部分从突出联接器压下到预定深度 部分，第二接触部分接触上部电池的电极端子 ry细胞。 连接构件的一侧设置有电路连接端子部。

公开(公告)号：US08658306B2

公开(公告)日：2014-02-25

申请号：US12920644

申请日：2009-03-07

Applicant: Youngsun Park ,  Han Eun Kim ,  Yonghan Lee ,  John E. Namgoong ,  Sain Park ,  Masayuki Wakebe

Inventor： Youngsun Park ,  Han Eun Kim ,  Yonghan Lee ,  John E. Namgoong ,  Sain Park ,  Masayuki Wakebe

IPC: H01M2/24

CPC classification number: H01M10/0413 ,  H01M2/1077 ,  H01M2/206 ,  H01M2/347 ,  H01M6/46 ,  H01M10/0472

Abstract: A conductive electrode terminal connecting member configured to electrically connect plate-shaped secondary battery cells (‘battery cells’) constituting a battery module to each other is provided. The electrode terminal connecting member includes a left-wing connection part to which electrode terminals of left-side battery cells are connected so as to achieve electrical connection in series or in series and in parallel between the battery cells, and a right-wing connection part to which electrode terminals of right-side battery cells are connected so as to achieve electrical connection in series or in series and in parallel between the battery cells. The left-wing connection part is provided with slits through which the electrode terminals of the respective battery cells are inserted, and the right-wing connection part is provided with slits through which the electrode terminals of the respective battery cells are inserted.

Abstract translation: 提供了构成为将构成电池模块的板状二次电池（“电池单元”）电连接的导电电极端子连接构件。 电极端子连接部件包括：左侧电池单元的电极端子与左侧电池单元连接的左侧连接部，以实现电池单元之间串联或串联并联的电连接;右侧连接部 右侧电池单元的电极端子连接到电池单元串联或串联并联的电连接。 左翼连接部分设置有各个电池单元的电极端子插入的狭缝，右翼连接部分设置有插入各个电池单元的电极端子的狭缝。

公开(公告)号：US20100099024A1

公开(公告)日：2010-04-22

申请号：US12515469

申请日：2007-10-19

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

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

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

CPC classification number: H01R4/029 ,  H01M2/206 ,  H01R13/03 ,  H01R43/0214 ,  Y10T29/49117

Abstract: 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.

Abstract translation: 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：US20070126394A1

公开(公告)日：2007-06-07

申请号：US11561033

申请日：2006-11-17

Applicant: Hyeongchan KIM ,  Sain PARK ,  Yong-ho CHO

Inventor： Hyeongchan KIM ,  Sain PARK ,  Yong-ho CHO

IPC: H02J7/00

CPC classification number: H01M10/4207 ,  H01M2/022 ,  H01M2/204

Abstract: Disclosed herein is a method of manufacturing a battery core pack having a plurality of unit cells, especially a plurality of cylindrical batteries, which are connected with each other by connecting members. According to the present invention, the structure of the battery core pack can be easily modified by merely changing the combination of the connecting members without manufacturing additional connecting members. Consequently, common use of the connecting members is possible.

Abstract translation: 本文公开了一种制造具有多个单元电池，特别是多个圆柱形电池的电池芯组件的方法，它们通过连接构件相互连接。 根据本发明，通过仅仅改变连接构件的组合而不制造附加的连接构件，可以容易地改变电池芯组的结构。 因此，可以通常使用连接构件。

公开(公告)号：US08795877B2

公开(公告)日：2014-08-05

申请号：US12601874

申请日：2008-05-30

Applicant: Gi-Hwan Kwon ,  Sain Park ,  Yongho Cho

Inventor： Gi-Hwan Kwon ,  Sain Park ,  Yongho Cho

IPC: H01M6/42

CPC classification number: H01M2/204 ,  H01M10/425

Abstract: A connection member connects a plurality of secondary battery cells when the secondary battery cells are mounted in a battery pack case. The connection member includes terminal connection parts connected to each other for connecting the battery cells. Each terminal connection part includes a first contact part, contacting the electrode terminal of a lower battery cell. An elastic pat tapers upward from the first contact part towards a central axis of each terminal connection part for elastically supporting the lower battery cell. Coupling parts protrude upward from the elastic part such that the protruding coupling pats are coupled to an electrode terminal of an upper battery cell. A second contact part is disposed on the central axis of each terminal connection part such that the second contact part is depressed from the protruding coupling parts, the second contact part contacting the electrode terminal of the upper battery cell.

Abstract translation: 当二次电池单元安装在电池组壳体中时，连接构件连接多个二次电池单元。 连接构件包括彼此连接以连接电池单元的端子连接部件。 每个端子连接部分包括与下部电池单元的电极端子接触的第一接触部分。 从第一接触部分朝向每个端子连接部分的中心轴线向上弹性地弹性地弯曲，以弹性地支撑下部电池单元。 耦合部分从弹性部分向上突出，使得突出的耦合片耦合到上电池单元的电极端子。 第二接触部分设置在每个端子连接部分的中心轴上，使得第二接触部分从突出的联接部分压下，第二接触部分接触上部电池单元的电极端子。

公开(公告)号：US07642746B2

公开(公告)日：2010-01-05

申请号：US11561033

申请日：2006-11-17

Applicant: Hyeongchan Kim ,  Sain Park ,  Yong-ho Cho

Inventor： Hyeongchan Kim ,  Sain Park ,  Yong-ho Cho

IPC: H02J7/00 ,  H01R3/00

CPC classification number: H01M10/4207 ,  H01M2/022 ,  H01M2/204

Abstract: Disclosed herein is a method of manufacturing a battery core pack having a plurality of unit cells, especially a plurality of cylindrical batteries, which are connected with each other by connecting members. According to the present invention, the structure of the battery core pack can be easily modified by merely changing the combination of the connecting members without manufacturing additional connecting members. Consequently, common use of the connecting members is possible.

Abstract translation: 本文公开了一种制造具有多个单元电池，特别是多个圆柱形电池的电池芯组件的方法，它们通过连接构件相互连接。 根据本发明，通过仅仅改变连接构件的组合而不制造附加的连接构件，可以容易地改变电池芯组的结构。 因此，可以通常使用连接构件。