Terminal block

Abstract

To generate contact pressure while keeping the number of parts to a minimum. [Solution] The first busbar connection portion 12 of the first busbar 10 has a contact portion 13 that protrudes toward the second busbar connection portion 112 of the second busbar 110 and contacts the contact surface 113 of the second busbar connection portion when assembled, and a locking portion 14 provided at the tip opposite to the first terminal connection portion relative to the contact portion, and the first case 20 has a cantilevered shape with the end of the first busbar on the first terminal connection portion 11 side of the first busbar as the fixed end. The second case 120 has a first busbar holding portion 22 that holds the busbars in a certain position, and a second busbar holding portion 122 that holds the second busbar connection portion from the side opposite to the contact surface in the direction opposite to the first busbar connection portion with the contact surface exposed, and a busbar locking portion 123 that locks the locking portion from the side opposite to the second busbar connection portion in the direction opposite to the second busbar connection portion, and sandwiches the first busbar connection portion between the contact surface of the second busbar connection portion and the locking portion.

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