| 摘要 |
A conductive structure for an electrode assembly of a lithium secondary battery is provided to reduce internal resistance by the electrical contact of positive and negative electrode leads with a current collection region at a wide region and to reduce the cost for equipment. A conductive structure for an electrode assembly(40) comprises a core(30) which is arranged in a case; two lead terminals(50) which are fixed to the both ends of the core; two clasping structures for the electrical contact of an electrode assembly with the lead terminals which comprise a girdle, a rotational nob and a casing; and two fixing nuts which fix the parts to the case, wherein the electrical connection among a positive electrode lead(44), a negative electrode lead(45) and lead terminals is achieved not by welding but by the clasping structure. |
