公开(公告)号：US09413086B2

公开(公告)日：2016-08-09

申请号：US13871044

申请日：2013-04-26

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Michael Erhart ,  Uwe Geidl ,  Martin Hafellner ,  Thomas Korherr

IPC: H01R11/00 ,  H01R11/28 ,  G01R31/36 ,  H01M10/42 ,  H01M10/48 ,  H01R13/62 ,  H01R43/02 ,  H01M2/20 ,  H01R4/62

CPC classification number: H01R11/281 ,  G01R31/3696 ,  H01M2/202 ,  H01M10/425 ,  H01M10/48 ,  H01M10/482 ,  H01M2010/4271 ,  H01R4/625 ,  H01R11/288 ,  H01R13/62 ,  H01R43/02

Abstract: A voltage tap element configured to tap off the voltage of a battery cell of a battery unit by an electronics unit, a cell supervisory unit having such voltage tap elements, and a battery unit having such a cell supervisory unit, and methods for producing the cell supervisory unit and the battery unit. The voltage tap element is designed as a clip composed of a first metal, with a first end of the clip having a first contact region which establishes a operative connection to the electronics unit, and a second end of the clip having a second contact region for establishing a connection to the battery cell. In the first contact region, the clip is permanently connected to an intermediate piece which is composed of a second metal which differs from the first metal. The intermediate piece is configured for operative connection to the electronics unit by a solder connection using SMD technology.

Abstract translation: 电压抽头元件，其被配置为通过电子单元分离电池单元的电池单元的电压，具有这种电压抽头元件的单元监视单元以及具有这种单元监视单元的电池单元，以及用于产生单元的方法 监控单元和电池单元。 电压抽头元件被设计为由第一金属构成的夹子，夹子的第一端具有建立与电子单元的可操作连接的第一接触区域，并且夹子的第二端具有第二接触区域，用于 建立与电池单元的连接。 在第一接触区域中，夹子永久地连接到由与第一金属不同的第二金属组成的中间件。 中间件配置为通过使用SMD技术的焊接连接与电子单元的操作连接。