Abstract: A terminal block includes: a busbar including a first terminal portion and a second terminal portion, the first terminal portion having a through hole; a housing that holds the busbar and has a storage chamber; a nut stored in the storage chamber; and a holder including a support unit that supports the nut, the holder configured to be attached to the housing, in which the storage chamber has wall surfaces facing individual side surfaces of the nut, the storage chamber configured to restrict rotation of the nut by using the wall surfaces of the storage chamber, and the support unit is positioned on a side opposite to a side of the first terminal portion with respect to the nut, the support unit configured to support the nut by setting a threaded hole of the nut to face the through hole.

Abstract: A terminal block includes: a busbar including a first terminal portion and a second terminal portion, the first terminal portion having a through hole; a housing that holds the busbar and has a storage chamber; a nut stored in the storage chamber; and a holder including a support unit that supports the nut, the holder configured to be attached to the housing, in which the storage chamber has wall surfaces facing individual side surfaces of the nut, the storage chamber configured to restrict rotation of the nut by using the wall surfaces of the storage chamber, and the support unit is positioned on a side opposite to a side of the first terminal portion with respect to the nut, the support unit configured to support the nut by setting a threaded hole of the nut to face the through hole.

Abstract: A connector includes an electric wire, an inner housing, an outer housing and a cover part. The electric wire includes a terminal which is provided at an end of the electric wire. The inner housing includes a terminal accommodation chamber configured to accommodate the electric wire with the terminal. The outer housing is configured to accommodate the inner housing. The inner housing has an opening which opens in a terminal fitting direction intersecting with an extending direction of the electric wire so that the electric wire and the terminal are inserted into the terminal accommodation chamber through the opening. The cover part is configured to cover a part of the opening.

Abstract: A connector includes an electric wire, an inner housing, an outer housing and a cover part. The electric wire includes a terminal which is provided at an end of the electric wire. The inner housing includes a terminal accommodation chamber configured to accommodate the electric wire with the terminal. The outer housing is configured to accommodate the inner housing. The inner housing has an opening which opens in a terminal fitting direction intersecting with an extending direction of the electric wire so that the electric wire and the terminal are inserted into the terminal accommodation chamber through the opening. The cover part is configured to cover a part of the opening.

Abstract: Disclosed is a shield connector structure preventing improper connection of a shield electric wire. The shield connector includes a housing fixed to an outer face of a metal case and a shield member connecting a shield part of the shield electric wire and the metal case, on one of the outer face of the metal case and an opposite face of the housing is formed a pin (projection) projecting toward the other, on the other are formed a positioning hole receiving the pin and a recess, the recess includes a slant face slanted in a peripheral direction about a center axis of an insertion hole, and abutting of the pin of the improper combination onto the slant face rotates a bolt hole of the metal case and a through hole of the housing about the center axis, making it impossible for a bolt to thread into.

Abstract: Disclosed is a shield connector structure preventing improper connection of a shield electric wire. The shield connector includes a housing fixed to an outer face of a metal case and a shield member connecting a shield part of the shield electric wire and the metal case, on one of the outer face of the metal case and an opposite face of the housing is formed a pin (projection) projecting toward the other, on the other are formed a positioning hole receiving the pin and a recess, the recess includes a slant face slanted in a peripheral direction about a center axis of an insertion hole, and abutting of the pin of the improper combination onto the slant face rotates a bolt hole of the metal case and a through hole of the housing about the center axis, making it impossible for a bolt to thread into.