发明名称 |
Voltage sensing assembly and battery module employed with the same |
摘要 |
Disclosed herein is a voltage sensing assembly to detect voltages of battery cells having electrode terminals formed at an upper end or a lower end thereof in a state in which the voltage sensing assembly is mounted to a battery module, the voltage sensing assembly including (a) a block case, formed of an electrically insulative material, mounted to a front or rear of the battery module corresponding to electrode terminal connection parts of the battery cells, (b) conductive sensing parts connected to voltage sensing terminals located at one-side ends of bus bars electrically connected to the electrode terminal connection parts of the battery cells, and (c) a connector to transmit voltages sensed by the conductive sensing parts to a controller, wherein the block case includes mounting grooves, opened to a front, formed at positions of the block case corresponding to the voltage sensing terminals of the bus bars such that the conductive sensing parts are mounted in the mounting grooves, and the conductive sensing parts are connected to the voltage sensing terminals of the bus bars in a state in which the conductive sensing parts are mounted in the mounting grooves of the block case. |
申请公布号 |
US9069045(B2) |
申请公布日期 |
2015.06.30 |
申请号 |
US201313756584 |
申请日期 |
2013.02.01 |
申请人 |
LG CHEM, LTD. |
发明人 |
Lee BumHyun;Yoon Jong Moon;Shin Yong Shik;Lee Jin Kyu |
分类号 |
H01M10/48;G01R31/36;H01M2/10;H01M10/625;H01M10/655;H01M10/6555;H01M10/613;H01M10/647 |
主分类号 |
H01M10/48 |
代理机构 |
Birch, Stewart, Kolasch & Birch, LLP |
代理人 |
Birch, Stewart, Kolasch & Birch, LLP |
主权项 |
1. A voltage sensing assembly to detect voltages of battery cells having electrode terminals formed at an upper end or a lower end thereof in a state in which the voltage sensing assembly is mounted to a battery module, the voltage sensing assembly comprising:
(a) a block case, formed of an electrically insulative material, mounted to a front or rear of the battery module corresponding to electrode terminal connection parts of the battery cells; (b) conductive sensing parts connected to voltage sensing terminals located at one-side ends of bus bars electrically connected to the electrode terminal connection parts of the battery cells; and (c) a connector to transmit voltages sensed by the conductive sensing parts to a controller, wherein the block case comprises mounting grooves, opened to a front, formed at positions of the block case corresponding to the voltage sensing terminals of the bus bars such that the conductive sensing parts are mounted in the mounting grooves, and the conductive sensing parts are connected to the voltage sensing terminals of the bus bars in a state in which the conductive sensing parts are mounted in the mounting grooves of the block case. |
地址 |
Seoul KR |