Patent attributes
A branch structure includes a trunk-line harness in which a plurality of trunk lines including a routing member having a rod conductor are disposed in parallel, a branch-line harness that has a plurality of branch lines, and a connection terminal that electrically connects the branch line to the trunk line by being joined to the trunk line. The connection terminal includes a connection plate portion which has a width dimension smaller than the width of the trunk line, and is joined in a state of being in surface contact with an outer peripheral surface of the rod conductor in the trunk line, and the connection plate portion is joined to the trunk line at a position where the connection plate portion is orthogonal to an arrangement direction of the trunk lines.