专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09711780B2 Battery pack containing PCM employed with safety member having a protection circuit with a fusing part 有权
公开(公告)号：US09711780B2
公开(公告)日：2017-07-18
申请号：US14535897
申请日：2014-11-07
申请人： LG CHEM, LTD.
发明人： Youngsun Park , Jeongsuk Lee , Keunpyo Ahn , Chunyeon Kim , Joung Ho Ha , Masayuki Wakebe
IPC分类号： H01M14/00 , H01M2/34 , H01M2/04 , H01M10/0525 , H01M10/42 , H05K1/02 , H05K3/22 , H05K3/34
CPC分类号： H01M2/34 , H01M2/0404 , H01M10/0525 , H01M10/425 , H01M10/4257 , H01M2010/4271 , H01M2200/00 , H01M2200/103 , H01M2200/106 , H01M2220/30 , H05K1/0201 , H05K3/222 , H05K3/341 , H05K2201/10022 , H05K2201/10181 , H05K2201/1028 , Y02E60/122
摘要： A battery pack including a battery cell having an electrode assembly of a cathode/separator/anode structure mounted in a battery case together with an electrolyte in a sealed state, and a protection circuit module (PCM) electrically connected to the battery cell. The PCM includes a protection circuit board (PCB) electrically connected to the battery cell, the PCB being provided on a region where a circuit is connected with a conductive pattern including a fusing part, having relatively high resistance, configured to fuse itself for interrupting the flow of current when a large amount of current is conducted.

2. 发明授权

US09373833B2 Battery pack containing PCM employed with conductive pattern having fusible part 有权
标题翻译：含有导电图案的PCM的电池组具有可熔部分
公开(公告)号：US09373833B2
公开(公告)日：2016-06-21
申请号：US13759694
申请日：2013-02-05
申请人： LG CHEM, LTD.
发明人： Youngsun Park , Jeongsuk Lee , Keunpyo Ahn , Chunyeon Kim , Joung Ho Ha , Masayuki Wakebe
IPC分类号： H01M14/00 , H01M2/34 , H01M2/04 , H01M10/0525 , H01M10/42 , H05K1/02 , H05K3/22 , H05K3/34
CPC分类号： H01M2/34 , H01M2/0404 , H01M10/0525 , H01M10/425 , H01M10/4257 , H01M2010/4271 , H01M2200/00 , H01M2200/103 , H01M2200/106 , H01M2220/30 , H05K1/0201 , H05K3/222 , H05K3/341 , H05K2201/10022 , H05K2201/10181 , H05K2201/1028 , Y02E60/122
摘要： A battery pack including a battery cell having an electrode assembly of a cathode/separator/anode structure mounted in a battery case together with an electrolyte in a sealed state, and a protection circuit module (PCM) electrically connected to the battery cell. The PCM includes a protection circuit board (PCB) electrically connected to the battery cell, the PCB being provided on a region where a circuit is connected with a conductive pattern including a fusing part, having relatively high resistance, configured to fuse itself for interrupting the flow of current when a large amount of current is conducted.
摘要翻译：一种电池组，包括电池单元，其具有阴极/隔板/阳极结构的电极组件，阴极/隔板/阳极结构与密封状态的电解质一起安装在电池壳体中，以及电连接到电池单元的保护电路模块（PCM）。 PCM包括电连接到电池单元的保护电路板（PCB），PCB设置在电路与包括具有相对高电阻的定影部分的导电图案连接的区域上，该导电图案被配置为熔断自身以中断进行大量电流时的电流流动。

3. 发明授权

US10050251B2 Secondary battery pack of compact structure 有权
公开(公告)号：US10050251B2
公开(公告)日：2018-08-14
申请号：US14327116
申请日：2014-07-09
申请人： LG CHEM, LTD.
发明人： Youngsun Park , Jeongsuk Lee , Keunpyo Ahn , Chunyeon Kim , Joung Ho Ha , Masayuki Wakebe
IPC分类号： H01M2/34 , H01M10/42 , H01M2/04 , H01M2/10 , H01M2/30
摘要： Disclosed herein is a secondary battery pack including a battery cell having an electrode assembly mounted in a battery case together with an electrolyte, a protection circuit module (PCM) having a protection circuit for controlling overcharge, overdischarge, and overcurrent of the battery cell, an insulative mounting member mounted to a top cap of the battery cell, and an insulative cap coupled to the upper end of the battery cell, wherein the top cap is provided with at least one protrusion-type electrode terminal, and the top cap is provided at a partial region where the protrusion-type electrode terminal is not formed with a space (depression space) depressed downward by a predetermined depth. The insulative mounting member is provided with a through-hole (a first through-hole) corresponding to the protrusion-type electrode terminal and a through-hole (a second through-hole) corresponding to the depression space, the PCM is provided with a coupling through-hole corresponding to the first through-hole, and the coupling of the insulative mounting member and the PCM to the battery cell is achieved by successively fixedly inserting the protrusion-type electrode terminal through the first through-hole of the insulative mounting member and the coupling through-hole of the PCM.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式