| 主权项 |
1. A terminal connection structure comprising:
a terminal mounting portion provided on an electric circuit; a nut with a threaded hole formed therein and that is disposed on the terminal mounting portion; a bolt tightening terminal with a bolt insertion hole formed therein and that is provided at an electrical wire end; and a connection bolt, wherein the bolt tightening terminal is set on the terminal mounting portion and is fastened to the terminal mounting portion by passing the connection bolt through the bolt insertion hole of the bolt tightening terminal and tightening the connection bolt to the threaded hole of the nut; wherein the terminal mounting portion is provided with a displacement limiting portion; wherein the bolt tightening terminal is configured such that, if the bolt tightening terminal, set on the terminal mounting portion, is disposed in a proper mounting position in which the bolt insertion hole and the threaded hole are aligned with each other on a same center axis, the bolt tightening terminal does not interfere with the displacement limiting portion; and wherein the bolt tightening terminal is configured such that, when the bolt tightening terminal, set on the terminal mounting portion, is displaced from a proper mounting position, the bolt tightening terminal interferes with the displacement limiting portion, limiting a displacement of the bolt tightening terminal from the proper mounting position. |
