公开(公告)号：US20060073384A1

公开(公告)日：2006-04-06

申请号：US11232433

申请日：2005-09-22

Applicant: Sang-Do Heo ,  In-Han Kim

Inventor： Sang-Do Heo ,  In-Han Kim

IPC: H01M2/02

CPC classification number: H01M2/0277 ,  H01M2/0202 ,  H01M2/0217 ,  H01M10/0436 ,  H01M10/4257 ,  H01M10/46 ,  H01M2200/106

Abstract: A battery pack case adapted to enclose a protective circuit module and a bare cell includes at least one small opening arranged on a side to expose an external terminal of the protective circuit module and a large opening arranged in the opposite direction to the small opening to expose a surface of the bare cell. Since a bare cell and a protective circuit module are contained within an integral case, the bare cell is prevented from escaping out of the protective circuit module and no separate resin is necessary to fill the gap between the bare cell and the protective circuit module. In addition, the battery pack case has gates, through which a resin is injected, which are properly arrayed in such a manner during resin injection that the case has no unshaped part.

Abstract translation: 适于封闭保护电路模块和裸电池的电池组壳体包括布置在一侧上的至少一个小开口以暴露保护电路模块的外部端子和沿与小开口相反的方向布置的大开口以暴露 裸电池的表面。 由于裸电池和保护电路模块包含在整体外壳内，所以防止裸电池从保护电路模块中逸出，并且不需要单独的树脂来填充裸电池和保护电路模块之间的间隙。 此外，电池组壳体具有注入树脂的浇口，其在树脂注射期间以这种方式被适当地排列，使得壳体没有未成形的部分。

公开(公告)号：US06555263B1

公开(公告)日：2003-04-29

申请号：US09605135

申请日：2000-06-27

Applicant: Hyun-Joong Kim ,  In-Han Kim ,  Ky-Hoon Ahn

Inventor： Hyun-Joong Kim ,  In-Han Kim ,  Ky-Hoon Ahn

IPC: H01M200

CPC classification number: H01M2/345 ,  H01M2/1241 ,  H01M2/34

Abstract: A sealed battery includes a can for receiving an electric generator, the can having an opened top end, a deformable plate air tightly mounted on the opened top with a gasket disposed between the deformable plate and an inner wall of the opened top end, a terminal cap disposed on the deformable plate, the terminal cap being elevated except for an edge, and a circuit breaker disposed between the deformable plate and the terminal cap to cut-off current flow when the deformable plate is deformed by internal pressure increased above an allowable level. The circuit breaker includes a insulating plate having a bridge disposed traversing above the deformable plate and provided with a mechanically weak portion and a via hole, the mechanically weak portion being severed when the deformable plate is deformed by internal pressure increased above a predetermined level, an upper conductive layer formed on an upper surface of the insulating plate, and a terminal member disposed through the via hole to electrically connect the upper conductive layer to the deformable plate.

Abstract translation: 密封电池包括用于接收发电机的罐，罐具有敞开的顶端，气密地安装在开口顶部的可变形板，垫片设置在可变形板和敞开的顶端的内壁之间，端子 盖子设置在可变形板上，端子盖除了边缘以外被升高，以及设置在可变形板和端子帽之间的断路器，以便当可变形板通过内部压力变形而增加到允许水平以上时切断电流 。 断路器包括绝缘板，该绝缘板具有跨过可变形板上方设置并具有机械弱部和通孔的桥，当可变形板通过增加到预定水平以上的内部压力变形时，机械弱部被切断， 形成在所述绝缘板的上表面上的上导电层，以及设置在所述通孔中的端子构件，以将所述上导电层电连接到所述可变形板。

公开(公告)号：US07655352B2

公开(公告)日：2010-02-02

申请号：US11232433

申请日：2005-09-22

Applicant: Sang-Do Heo ,  In-Han Kim

Inventor： Sang-Do Heo ,  In-Han Kim

IPC: H01M2/00 ,  H01M6/46 ,  H01M2/04 ,  H01M2/10

CPC classification number: H01M2/0277 ,  H01M2/0202 ,  H01M2/0217 ,  H01M10/0436 ,  H01M10/4257 ,  H01M10/46 ,  H01M2200/106

Abstract: A battery pack case adapted to enclose a protective circuit module and a bare cell includes at least one small opening arranged on a side to expose an external terminal of the protective circuit module and a large opening arranged in the opposite direction to the small opening to expose a surface of the bare cell. Since a bare cell and a protective circuit module are contained within an integral case, the bare cell is prevented from escaping out of the protective circuit module and no separate resin is necessary to fill the gap between the bare cell and the protective circuit module. In addition, the battery pack case has gates, through which a resin is injected, which are properly arrayed in such a manner during resin injection that the case has no unshaped part.

Abstract translation: 适于封闭保护电路模块和裸电池的电池组壳体包括布置在一侧上的至少一个小开口以暴露保护电路模块的外部端子和沿与小开口相反的方向布置的大开口以暴露 裸电池的表面。 由于裸电池和保护电路模块包含在整体外壳内，所以防止裸电池从保护电路模块中逸出，并且不需要单独的树脂来填充裸电池和保护电路模块之间的间隙。 此外，电池组壳体具有注入树脂的浇口，其在树脂注射期间以这种方式被适当地排列，使得壳体没有未成形的部分。

公开(公告)号：US20060071637A1

公开(公告)日：2006-04-06

申请号：US11232432

申请日：2005-09-22

Applicant: Sang-Do Heo ,  In-Han Kim

Inventor： Sang-Do Heo ,  In-Han Kim

IPC: H02J7/00

CPC classification number: H01M10/42 ,  H01M2/12 ,  H01M2/34 ,  H01M2200/106

Abstract: A battery pack having no need to fill a gap between a bare cell and a protective circuit module includes a safety vent adapted to properly function even after molding has been completed and a PTC thermistor having characteristics which do not degrade during manufacturing processes. A bare cell, which has a protective circuit module and a PTC thermistor mounted thereon, is enclosed by an integral case. An exposed area of the case is covered with a resin. A lead is positioned on a safety vent formed on the bare cell to prevent the safety vent from being fractured by a resin of a high temperature and pressure during a resin filling process. The resin does not reach the protective circuit module and the PTC thermistor so that its heat is not transmitted to them.

Abstract translation: 不需要填充裸电池和保护电路模块之间的间隙的电池组包括适于即使在模制完成之后适当地起作用的安全排气孔，以及具有在制造过程中不降解的特性的PTC热敏电阻。 具有安装在其上的保护电路模块和PTC热敏电阻的裸电池被一体式外壳包围。 外壳的暴露区域被树脂覆盖。 引线位于形成在裸电池上的安全通风口上，以防止在树脂填充过程中安全气囊被高温和高压的树脂破裂。 树脂没有到达保护电路模块和PTC热敏电阻，使其热量不会传递给它们。