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. 发明申请

WO2011031117A3 METHOD AND DEVICE FOR DETECTING IMPURITIES IN POUCH TYPE BATTERY 审中-公开
标题翻译：用于检测袋式电池中的杂质的方法和装置
公开(公告)号：WO2011031117A3
公开(公告)日：2011-09-01
申请号：PCT/KR2010006256
申请日：2010-09-14
申请人： LG CHEMICAL LTD , PARK SEUNG YEOB , JUNG HO SUB , PARK JIN-YOUNG , SHIN YOUNG JOON , LEE EUN JU
发明人： PARK SEUNG YEOB , JUNG HO SUB , PARK JIN-YOUNG , SHIN YOUNG JOON , LEE EUN JU
IPC分类号： G01N21/88 , G01N21/41
CPC分类号： G01N21/88 , G01N21/94
摘要： The present invention relates to a device for detecting impurities in a pouch type battery, wherein impurities in the battery are discriminated by a light scattering method for the surface of the battery case, and a method thereof. The device for detecting impurities in a pouch type battery according to the present invention comprises: a light source for radiating straight light at a preset incident angle onto the surface of the battery case; a sensor section for sensing reflection light reflected from the battery case; and an impurity sensing section for sensing the existence and the positions of the impurities via the reflected light, which is sensed by the sensor section. According to the present invention, it is possible to precisely measure the existence of the impurities in the battery in a short time.
摘要翻译：本发明涉及一种用于检测袋型电池中的杂质的装置及其方法，其中通过用于电池壳体表面的光散射方法来区分电池中的杂质。根据本发明的用于检测袋型电池中的杂质的设备包括：光源，用于以预设入射角将直射光照射到电池壳体的表面上; 传感器部分，用于感测从电池盒反射的反射光; 以及杂质检测部分，用于通过由传感器部分检测到的反射光来检测杂质的存在和位置。根据本发明，可以在短时间内精确地测量电池中杂质的存在。

2. 发明申请

WO2010101384A2 POUCH, AND SECONDARY BATTERY COMPRISING SAME 审中-公开
标题翻译： POUCH和包含该电池的二次电池
公开(公告)号：WO2010101384A2
公开(公告)日：2010-09-10
申请号：PCT/KR2010001279
申请日：2010-03-02
申请人： LG CHEMICAL LTD , PARK SEUNG YEOB , LEE HAN HO , SHIN YOUNG JOON
发明人： PARK SEUNG YEOB , LEE HAN HO , SHIN YOUNG JOON
IPC分类号： H01M2/02 , H01M2/08
CPC分类号： H01M2/0202 , B32B15/08 , B32B15/20 , B32B27/304 , B32B27/308 , B32B27/32 , B32B27/34 , B32B2307/31 , B32B2307/50 , B32B2307/7244 , B32B2307/7246 , B32B2457/10 , H01M2/0212 , H01M2/0267 , H01M2/0275 , H01M2/0277 , H01M2/08 , H01M10/052
摘要： The present invention relates to a pouch comprising a first sealing area for sealing an upper sheet and a lower sheet, wherein said first sealing area contains a second sealing area in a portion or in the entirety thereof. The present invention also relates to a pouch-type secondary battery using the pouch. The present invention provides the additional sealing area in a portion or whole of the sealing area of the pouch type battery, thereby effectively preventing ingress of water from an external source and leakage of electrolyte from inside of the battery, thus enabling the battery to be stored over a long period of time and improving performance of the battery.
摘要翻译：本发明涉及一种袋，其包括用于密封上片和下片的第一密封区域，其中所述第一密封区域在其一部分或整体中包含第二密封区域。本发明还涉及使用该袋的袋型二次电池。本发明在袋式电池的密封区域的一部分或全部中提供附加的密封区域，从而有效地防止来自外部源的水进入和电池内部的电解质泄漏，从而使电池能够被存储并且可以长时间提高电池的性能。

3. 发明申请

WO2007105889A1 MIDDLE OR LARGE-SIZED BATTERY MODULE EMPLOYING IMPACT-ABSORBING MEMBER 审中-公开
标题翻译：中型或大型电池模块使用冲击吸收构件
公开(公告)号：WO2007105889A1
公开(公告)日：2007-09-20
申请号：PCT/KR2007/001184
申请日：2007-03-09
申请人： LG CHEM, LTD. , PARK, Seung Yeob , YEO, JaeSeong , PARK, Jong Hwan , SHIN, Youngjoon
发明人： PARK, Seung Yeob , YEO, JaeSeong , PARK, Jong Hwan , SHIN, Youngjoon
IPC分类号： H01M2/10
CPC分类号： H01M2/10 , H01M2/0237 , H01M2/0262 , H01M2/0287 , H01M2/1077 , H01M2/202 , H01M2/206 , H01M2/305 , H01M10/052 , H01M10/0585 , Y02T10/7011
摘要： Disclosed herein is a battery module using battery cells each having an electrode assembly mounted in a battery case including a resin layer and a metal layer as unit cells, wherein each battery cell has a thin upper end, including a sealing part, which is formed at a region where electrode terminals are placed, and an impact- absorbing member is mounted at the upper end of each battery cell. The battery module according to the present invention prevents the weak upper parts of battery cells, such as electrode terminals and sealing parts, from the breakage of the battery module or the occurrence of a short circuit in the battery module due to the movement of the battery cells caused by dropping of the battery module or application of external impacts to the battery module. Furthermore, the battery module according to the present invention is constructed in a structure in which the battery module can be flexibly extended and contracted depending upon desired electrical capacity and output, wires used to electrically connect components constituting the battery module are compact, and the electrical connection between the components of the battery module is stably accomplished.
摘要翻译：这里公开了一种使用电池单元的电池模块，每个电池单元具有安装在包括树脂层和金属层作为单元电池的电池壳体中的电极组件，其中每个电池单元具有薄的上端，包括密封部分，其形成在设置电极端子的区域，并且在每个电池单元的上端安装有冲击吸收构件。根据本发明的电池模块防止诸如电极端子和密封部件的电池单元的弱上部部分由于电池模块的移动而导致电池模块的断裂或电池模块中的短路的发生电池模块掉落或对电池模块施加外部冲击造成的电池。此外，根据本发明的电池模块被构造成其中电池模块可以根据期望的电容和输出而灵活地伸缩的结构，用于电连接构成电池模块的部件的电线紧凑，电气电池模块的组件之间的连接稳定地实现。

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