Connector

A connector comprising:

• a connector main body having a wall portion and a shaft portion protruding from the wall portion;
• a first terminal that has a first support portion having a first insertion portion into which the shaft portion is inserted and a first main body portion that is erected on the first support portion and has a first contact portion that is a contact portion with a counterpart terminal, and that is rotatable around the shaft portion;
• a second terminal that has a second support portion having a second insertion portion into which the shaft portion is inserted and a second main body portion that is erected on the second support portion, has a second contact portion that is a contact portion with the counterpart terminal, and sandwiches the counterpart terminal between itself and the first main body portion, and that is rotatable around the shaft portion;
• a bus bar that is provided between the wall portion and the first support portion and the second support portion and is electrically connected with the first support portion and the second support portion;
• and
• a torsion spring having a coil portion that is arranged between the first main body portion and the second main body portion in a state where the shaft portion is inserted and presses the first support portion and the second support portion against the bus bar, a first arm portion extending to outside of a radial direction from an end portion of the coil portion on the wall portion side, and a second arm portion extending to the outside of the radial direction from an end portion of the coil portion on the opposite side of the wall portion side, wherein
• a first tip portion that is a tip portion of the first arm portion bends toward the opposite side of the wall portion side, extends along the first contact portion, and energizes the first contact portion toward the second main body portion from a side opposite to the second main body portion, and
• a second tip portion that is a tip portion of the second arm portion bends toward the wall portion side, extends along the second contact portion, and energizes the second contact portion toward the first main body portion from a side opposite to the first main body portion.