Connector and holding structure of electric wire with terminal

A holding structure of a terminal-equipped electric wire comprising:

• a connector for use with a box-shaped body having a wall portion;
• and
• a terminal-equipped electric wire in which a terminal fitting is attached to an end of an electric wire, wherein
• the connector includes
• a housing configured to be assembled to the wall portion of the box-shaped body that is an attachment target;
• a bus bar that connected to the housing, and including a body portion and a fastened portion, the body portion is configured to penetrate the wall portion when the housing is assembled to the wall portion, the fastened portion extends from the body portion, the fastened portion is configured to be disposed on an inner side of the box-shaped body with respect to the wall portion when the housing is assembled to the wall portion, and the fastened portion is configured to be connected to a terminal fitting by fastening using a bolt;
• and
• a nut that is mounted on the housing with a gap between the nut and the fastened portion, the gap is configured to receive the terminal fitting when the terminal fitting is fastened to the fastened portion, and configured to engage with the bolt when the bolt fastens the fastened portion and the terminal fitting inserted into the gap together,
• the electric wire of the terminal-equipped electric wire extends toward the connector in a curved state, and
• the terminal fitting is disposed in the gap between the fastened portion of the bus bar and the nut, and in a state in which the bolt is not fastened to the nut, the terminal fitting is pressed against and brought into contact with at least one of the fastened portion and the nut by an elastic force generated by the curved electric wire, and is held in the gap by a frictional force generated between the terminal fitting and the at least one of the fastened portion and the nut.