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1. 发明申请

US20070122691A1 SAFETY DEVICE FOR SECONDARY BATTERY AND BATTERY PACK EMPLOYED WITH THE SAME 有权
标题翻译：用于二次电池的安全装置和与其同时使用的电池组
公开(公告)号：US20070122691A1
公开(公告)日：2007-05-31
申请号：US11556473
申请日：2006-11-03
申请人： HakJun LEE , Yong_ho CHO
发明人： HakJun LEE , Yong_ho CHO
IPC分类号： H01H21/00
CPC分类号： H01M2/34 , H01M10/052 , H01M10/42 , H01M10/425
摘要： Disclosed herein are a safety device for secondary batteries that is capable of pressing a piezoelectric element using a seesaw member, which is constructed in a variable fixing structure, to generate electric current when a battery cell swells due to the abnormal operation or the degradation of the battery, and controlling the operation of the battery according to the generated electric current using a protection circuit module, thereby securing the safety of the battery, and a battery pack including a battery cell, which has low mechanical strength and high deformability, mounted in a frame member having the safety device, whereby the safety of the battery is improved and the assembly efficiency of the battery pack is improved.
摘要翻译：这里公开了一种二次电池的安全装置，其能够使用构造在可变定影结构中的跷跷板构件来压制压电元件，以在电池单元由于异常操作或劣化时产生电流而产生电流电池，并且使用保护电路模块根据产生的电流来控制电池的操作，从而确保电池的安全性，以及包括具有低机械强度和高变形性的电池单元的电池组，其安装在具有安全装置的框架构件，由此提高了电池的安全性并且提高了电池组的组装效率。

2. 发明授权

US09673540B2 Secondary battery pack based on mechanical connection manner 有权
公开(公告)号：US09673540B2
公开(公告)日：2017-06-06
申请号：US12669401
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： H01M2/20 , H01R4/48 , H01R4/26 , H01M2/10
CPC分类号： H01R4/4809 , H01M2/1011 , H01M2/105 , H01M2/1055 , H01M2/204 , H01R4/26
摘要： Disclosed herein is a battery pack constructed in a structure in which a plurality of secondary battery cells are electrically connected to one another via a connection member while the secondary battery cells are mounted in a receiving part of a pack case having no partition, wherein the connection member is located between the battery cells arranged in the longitudinal direction or in both the longitudinal direction and the lateral direction, the connection member is connected, in a mechanical coupling manner, to a lower electrode terminal of the front battery cell in the longitudinal direction and/or to an upper electrode terminal of the rear battery cell in the longitudinal direction, and the connection member is elastically pressed while the connection member is located between the battery cells.

3. 发明授权

US08287313B2 Electrical connecting member for secondary battery 有权
标题翻译：二次电池用电连接件
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。

4. 发明申请

US20110104958A1 ELECTRICAL CONNECTING MEMBER FOR SECONDARY BATTERY 有权
标题翻译：二次电池用电气连接器
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。

5. 发明申请

US20100099024A1 METHOD FOR CONNECTION OF CONDUCTIVE MEMBER TO DEVICE 审中-公开
标题翻译：将导电构件连接到器件的方法
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。

6. 发明授权

US07595128B2 Safety device for secondary battery and battery pack employed with the same 有权
标题翻译：二次电池和电池组的安全装置
公开(公告)号：US07595128B2
公开(公告)日：2009-09-29
申请号：US11556473
申请日：2006-11-03
申请人： HakJun Lee , Yong-ho Cho
发明人： HakJun Lee , Yong-ho Cho
IPC分类号： H01M2/34
CPC分类号： H01M2/34 , H01M10/052 , H01M10/42 , H01M10/425
摘要： Disclosed herein are a safety device for secondary batteries that is capable of pressing a piezoelectric element using a seesaw member, which is constructed in a variable fixing structure, to generate electric current when a battery cell swells due to the abnormal operation or the degradation of the battery, and controlling the operation of the battery according to the generated electric current using a protection circuit module, thereby securing the safety of the battery, and a battery pack including a battery cell, which has low mechanical strength and high deformability, mounted in a frame member having the safety device, whereby the safety of the battery is improved and the assembly efficiency of the battery pack is improved.
摘要翻译：这里公开了一种二次电池的安全装置，其能够使用构造在可变定影结构中的跷跷板构件来压制压电元件，以在电池单元由于异常操作或劣化时产生电流而产生电流电池，并且使用保护电路模块根据产生的电流来控制电池的操作，从而确保电池的安全性，以及包括具有低机械强度和高变形性的电池单元的电池组，其安装在具有安全装置的框架构件，由此提高了电池的安全性并且提高了电池组的组装效率。

7. 发明授权

US09017855B2 Connection-member for electrical connection of battery cells 有权
标题翻译：电池单元电气连接用连接构件
公开(公告)号：US09017855B2
公开(公告)日：2015-04-28
申请号：US12442610
申请日：2007-09-14
申请人： Jongho Park , Ki Hyun Jeon , Bong Hyup Kang , Yongho Cho , Joonyoung Shin , Man-Chul Hur , HakJun Lee
发明人： Jongho Park , Ki Hyun Jeon , Bong Hyup Kang , Yongho Cho , Joonyoung Shin , Man-Chul Hur , HakJun Lee
IPC分类号： H01M10/02 , H01M10/48 , H01M2/20 , H01M2/10 , H01M10/42 , H01M10/613 , H01M10/6562 , H01M2/34
CPC分类号： H01M2/206 , H01M2/105 , H01M2/1077 , H01M2/204 , H01M2/34 , H01M10/425 , H01M10/613 , H01M10/6562
摘要： Disclosed herein are a connection member for electrically interconnecting a plurality of battery cells in a battery pack in which the battery cells are mounted, wherein the connection member includes at least two terminal contact parts, which are connected to electrode terminals of neighboring battery cells, and a connection part for interconnecting the terminal contact parts, and wherein the terminal contact parts are lower in height, by a size corresponding to the thickness of a pack case, than the connection part such that the connection member connects the electrode terminals of the battery cells while the connection member is mounted on the outer surface of the pack case, and a battery pack including the same. Consequently, the connection member according to the present invention has the effect of effectively interconnecting the electrode terminals of the battery cells through a simple assembly process. Also, the connection member according to the present invention can be directly mounted on the pack case without using an additional auxiliary member.
摘要翻译：这里公开了一种用于将其中安装有电池单元的电池组中的多个电池单元电互连的连接构件，其中连接构件包括连接到相邻电池单元的电极端子的至少两个端子接触部分，以及用于互连端子接触部分的连接部分，并且其中端子接触部分的高度比连接部分高，与连接部件的连接部件相连，其尺寸对应于包装盒的厚度，使得连接部件连接电池单元的电极端子而连接构件安装在包装盒的外表面上，以及包括该包装盒的电池组。因此，根据本发明的连接构件具有通过简单的组装工艺有效地将电池单元的电极端子互连的效果。此外，根据本发明的连接构件可以直接安装在包装盒上而不使用附加的辅助构件。

8. 发明授权

US08556661B2 Electrical connecting member for secondary battery 有权
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.

9. 发明申请

US20130065457A1 ELECTRICAL CONNECTING MEMBER FOR SECONDARY BATTERY 有权
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.

10. 发明申请

US20100266891A1 SECONDARY BATTERY PACK BASED ON MECHANICAL CONNECTION MANNER 有权
标题翻译：基于机械连接器的二次电池组
公开(公告)号：US20100266891A1
公开(公告)日：2010-10-21
申请号：US12669401
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： H01M2/20
CPC分类号： H01R4/4809 , H01M2/1011 , H01M2/105 , H01M2/1055 , H01M2/204 , H01R4/26
摘要： Disclosed herein is a battery pack constructed in a structure in which a plurality of secondary battery cells are electrically connected to one another via a connection member while the secondary battery cells are mounted in a receiving part of a pack case having no partition, wherein the connection member is located between the battery cells arranged in the longitudinal direction or in both the longitudinal direction and the lateral direction, the connection member is connected, in a mechanical coupling manner, to a lower electrode terminal of the front battery cell in the longitudinal direction and/or to an upper electrode terminal of the rear battery cell in the longitudinal direction, and the connection member is elastically pressed while the connection member is located between the battery cells.
摘要翻译：这里公开了一种电池组，其结构是将多个二次电池单元经由连接构件彼此电连接，同时将二次电池单元安装在没有隔板的包装盒的接收部分中，其中连接构件位于沿纵向或纵向方向布置的电池单元之间，连接构件以机械耦合方式连接到前电池单元的沿纵向的下电极端子，并且 /或者在长度方向上与后侧电池单元的上部电极端子连接，在连接部件位于电池单体之间时，连接部件被弹性地按压。

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