METHOD FOR CONNECTION OF CONDUCTIVE MEMBER TO DEVICE

摘要

A method for combining a conductive member to a device are provided to solve the problems generated at the welding process significantly, thereby reducing the defect ratio largely. A conductive connection member(100) is located at the upper portion of a battery(200) to be combined. A pair of welding rods(310,320) are connected with the conductive connection member. In the conductive connection member, a protrusion member(110) with an embossing structure is contacted with the prearranged connection portion of the battery. The depressed portion of the protrusion portion is located toward the upper portion. The welding work is performed by the welding rods and a welding rod is contacted with the depression portion of the opposite side of the protrusion member. Another welding rod is contacted with the upper portion of the battery.