公开(公告)号：US20080008927A1

公开(公告)日：2008-01-10

申请号：US11617279

申请日：2006-12-28

申请人： Hyang Mok LEE ,  Byungjin CHOI ,  Jun Hwan JANG ,  Hyung Ku YUN ,  Chang bum AHN ,  Hyun-Chul JUNG ,  JeongSam SON ,  Dong jun KIM

发明人： Hyang Mok LEE ,  Byungjin CHOI ,  Jun Hwan JANG ,  Hyung Ku YUN ,  Chang bum AHN ,  Hyun-Chul JUNG ,  JeongSam SON ,  Dong jun KIM

IPC分类号： H01M10/42 ,  H01M10/52

CPC分类号： H01M10/0585 ,  H01M2/1646 ,  H01M2/1686 ,  H01M2/266 ,  H01M2/347 ,  H01M4/661 ,  H01M10/052 ,  H01M10/0583 ,  H01M10/4235 ,  H01M2200/00

摘要： Disclosed herein is a sheet-shaped safety kit that is attached to opposite major surfaces of an electrode assembly for secondary batteries. The safety kit includes a group of metal sheets electrically connected to a cathode terminal of the electrode assembly, another group of metal sheets electrically connected to a cathode terminal of the electrode assembly, and an insulation sheet disposed between the two metal sheet groups. The metal sheets of one of the metal sheet groups are interconnected with each other at lower ends of the metal sheets, the lower-end interconnection part interconnecting the lower ends of the metal sheets has a width less than that of the metal sheets, and lower-end corners of the interconnected metal sheets are larger than lower-end corners of the metal sheets that are not interconnected with each other.

摘要翻译： 本文公开了一种片状安全套件，其附接到用于二次电池的电极组件的相对主表面。 安全套件包括电连接到电极组件的阴极端子的一组金属片，电连接到电极组件的阴极端子的另一组金属片，以及设置在两个金属片组之间的绝缘片。 金属片组之一的金属片在金属片的下端彼此互连，与金属片的下端互连的下端互连部的宽度比金属片的宽度小， 相互连接的金属片的前角较金属片的未彼此互连的下端角大。

公开(公告)号：US20080070100A1

公开(公告)日：2008-03-20

申请号：US11777553

申请日：2007-07-13

申请人： Jun Hwan JANG ,  Hyung Ku YUN ,  Byungjin CHOI ,  Hyang Mok LEE

发明人： Jun Hwan JANG ,  Hyung Ku YUN ,  Byungjin CHOI ,  Hyang Mok LEE

IPC分类号： H01M2/08 ,  H01M2/14

CPC分类号： H01M2/08 ,  H01M2/021 ,  H01M2/0275 ,  H01M2/0277 ,  H01M2/0285 ,  H01M2/0287 ,  H01M10/0436 ,  H01M10/0583 ,  H01M10/0585 ,  H01M10/4257 ,  H01M2200/00

摘要： Disclosed herein is a secondary battery constructed in a structure in which an electrode assembly having a cathode/separator/anode structure is mounted in a sheet-type battery case having a receiving part defined therein, the sheet-type battery case is sealed by thermal welding, and sealing parts are formed entirely along the edge of the receiving part by the thermal welding. The sealing parts are perpendicularly bent such that the sealing parts are brought into tight contact with a side wall of the receiving part. Cathode and anode terminals are positioned at two different sealing parts about the receiving part, respectively. When external forces are applied to the secondary battery, the safety of the secondary battery is improved, and the occurrence of a short circuit is effectively prevented.

摘要翻译： 本文公开了一种二次电池，其结构是将具有阴极/隔板/阳极结构的电极组件安装在具有限定在其中的接收部件的片式电池壳体中，片状电池壳体通过热焊接 并且密封部件通过热焊接完全沿接收部件的边缘形成。 密封部分垂直弯曲，使得密封部分与接纳部分的侧壁紧密接触。 阴极和阳极端子分别位于接收部分周围的两个不同的密封部分。 当对二次电池施加外力时，二次电池的安全性得到改善，并且有效地防止了短路的发生。

公开(公告)号：US20130040170A1

公开(公告)日：2013-02-14

申请号：US13421246

申请日：2012-03-15

申请人： Jong Woon CHOI ,  Hyung Ku YUN ,  Sang Hyuk PARK

发明人： Jong Woon CHOI ,  Hyung Ku YUN ,  Sang Hyuk PARK

IPC分类号： H01M10/42 ,  H01M2/26 ,  H01M2/02

CPC分类号： H01M2/1066 ,  H01M2/0212 ,  H01M2/26 ,  H01M2/266 ,  H01M2/30 ,  H01M2/344 ,  H01M10/4257 ,  Y10T29/49108 ,  Y10T29/4911

摘要： Disclosed herein is a secondary battery pack including an anode and cathode terminal of a battery cell, the anode and cathode terminal being made of a plate-shaped conductive member, and being electrically connected to a PCM, a battery cell having the anode and cathode terminal formed at one end thereof, the battery cell being provided at the end thereof with a thermally welded surplus portion, and a PCM including a PCB having a protection circuit formed thereon, the PCB being provided at one side thereof with a cathode and an anode terminal connection portion and at the other side thereof with an external input and output terminal connection portion, an external input and output terminal electrically connected to the protection circuit of the PCB via the external input and output terminal connection portion of the PCB, and an electrically insulative PCM case.

摘要翻译： 本文公开了一种二次电池组，其包括电池单元的阳极和阴极端子，阳极和阴极端子由板状导电构件制成，并且电连接到PCM，具有阳极和阴极端子的电池单元 在其端部形成有电池单元，其末端设置有热焊剩余部分，以及PCM，其包括具有形成在其上的保护电路的PCB，所述PCB的一侧设置有阴极和阳极端子 连接部分，另一侧具有外部输入和输出端子连接部分，经由PCB的外部输入和输出端子连接部分电连接到PCB的保护电路的外部输入和输出端子，以及电绝缘 PCM案例。

公开(公告)号：US20130034752A1

公开(公告)日：2013-02-07

申请号：US13450961

申请日：2012-04-19

申请人： Jong Woon CHOI ,  Hyung Ku YUN ,  Ju Hwan BAEK ,  Tae Wook KIM

发明人： Jong Woon CHOI ,  Hyung Ku YUN ,  Ju Hwan BAEK ,  Tae Wook KIM

IPC分类号： H01M2/00 ,  H01M10/04

CPC分类号： H01M2/0267 ,  H01M2/022 ,  H01M2/0404 ,  H01M2/1061 ,  H01M10/0436 ,  H01M10/425 ,  H01M2010/4278 ,  H01M2200/00 ,  H01M2200/106 ,  H01M2220/30 ,  Y10T29/49108

摘要： Disclosed is a secondary battery pack including an anode terminal of a battery cell, the anode terminal being made of a plate-shaped conductive member, the anode terminal being electrically connected to a protection circuit module (PCM) via a safety element, a cathode terminal of the battery cell, the cathode terminal being made of a plate-shaped conductive member, the cathode terminal being directly electrically connected to the PCM, a battery cell having the anode terminal and the cathode terminal formed at one end thereof, the battery cell being provided at the end thereof with a thermally welded surplus portion, and a PCM including a printed circuit board (PCB) having a protection circuit formed thereon.

摘要翻译： 公开了一种二次电池组，其包括电池单元的阳极端子，阳极端子由板状导电构件制成，阳极端子通过安全元件电连接到保护电路模块（PCM），阴极端子 所述阴极端子由板状导电部件构成，所述阴极端子与所述PCM直接电连接，所述阴极端子的一端形成有所述阳极端子和所述阴极端子，所述电池单体为 在其末端设置有热焊剩余部分，以及包括其上形成有保护电路的印刷电路板（PCM）的PCM。