| 摘要 |
PROBLEM TO BE SOLVED: To provide a connection member showing high connection reliability, and a connection structure equipped with the connection member.SOLUTION: A waterproof washer 5 includes: a ring-shaped metallic ring 7; a ring-shaped upward projecting portion 8b which opposes to an upper bus bar 2, is disposed on an inner peripheral side than an upper surface 7a, and projects out to the upper bus bar 2 side rather than the upper surface 7a in a thickness direction of the metallic ring 7; a ring-shaped upward projecting portion 9b which opposes to the upper bus bar 2, is disposed on an outer peripheral side than the upper surface 7a, and projects out to the upper bus bar 2 side rather than the upper surface 7a in the thickness direction of the metallic ring 7; a ring-shaped downward projecting portion 8c which opposes to a lower bus bar 3, is disposed on an inner peripheral side than a lower surface 7b, and projects out to the lower bus bar 3 side rather than the lower surface 7b in the thickness direction of the metallic ring 7; and a ring-shaped downward projecting portion 9c which opposes to the lower bus bar 3, is disposed on an outer peripheral side than the lower surface 7b, and projects out to the lower bus bar 3 side rather than the lower surface 7b in the thickness direction of the metallic ring 7. |
