| 摘要 |
<p>PURPOSE: A secondary battery and an assembling method are provided to obtain mechanical and electrical reliabilities and to simplify manufacturing process of electrode terminals. CONSTITUTION: A secondary battery(100) comprises a case(140) which accepts an electrode assembly(110) inside, a cap plate(151) which is combined with the case and hermetically seals the case, current collectors(121,131) which is combined with the electrode assembly, current collecting terminals(122,132) which are combined with the current collector, and are projected to upward, and terminal plates(123,133) which are located at the top of the cap plate, and are combined with the current collection terminals. The current collection terminal comprises riveting parts(122b,132b) coupled with a domain which is close with the terminal plates.</p> |
