首页>
外国专利>
Welding structure between electric storage device and bus bar and method for welding electric storage device and bus bar together
Welding structure between electric storage device and bus bar and method for welding electric storage device and bus bar together
展开▼
机译:蓄电装置与汇流条之间的焊接结构以及将蓄电装置与汇流条焊接在一起的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
An electric storage apparatus including a welding structure between an electric storage device and a bus bar includes the electric storage device including an external terminal that includes a first connection surface, the bus bar including a second connection surface that overlaps the first connection surface, a first weld portion that is formed extending over the external terminal and the bus bar in a region where the first connection surface and the second connection surface are opposed to each other, and a second weld portion that is formed extending over the external terminal and the bus bar in the region where the first connection surface and the second connection surface are opposed to each other, the second weld portion directly overlapping the first weld portion in a region where the first connection surface and the second connection surface overlap each other.
展开▼