A wire harness including: a wire; a wire-side terminal that is electrically connected to the wire; and a terminal block to which the wire-side terminal is attached, wherein: the terminal block includes a holding fitting that holds the wire-side terminal in a state where the wire-side terminal is electrically connected to a contact, the holding fitting includes a plate, and at least one of the wire-side terminal and the holding fitting includes a curved surface that is in contact with the other of the wire-side terminal and the holding fitting in a state where rotation in two directions around two axes that intersect each other is allowed.

A flat contact socket comprises a connection section and a socket body connected to the connection section. The connection section has a continuous connection surface electrically connected to an electrical conductor. The socket body has a plurality of extensions connected to the socket body and a flat contact receptacle into which a flat contact can be inserted. The flat contact receptacle extends along a flat contact plane. The extensions are spaced apart from one another adjacent the socket body and extend away from the socket body to form the continuous connection surface.

A flat contact socket comprises a connection section and a socket body connected to the connection section. The socket body has a flat contact receptacle and a blocking element. The flat contact receptacle extends along a flat contact plane and receives a flat contact in an insertion direction at an insertion opening of the flat contact receptacle. The blocking element is positioned opposite the insertion opening in the insertion direction and delimits the flat contact receptacle in the insertion direction. The blocking element extends transverse to the insertion direction from a cantilever extending in the insertion direction.

A flat contact socket comprises a connection section and a socket body connected to the connection section. The socket body has a flat contact receptacle and a blocking element. The flat contact receptacle extends along a flat contact plane and receives a flat contact in an insertion direction at an insertion opening of the flat contact receptacle. The blocking element is positioned opposite the insertion opening in the insertion direction and delimits the flat contact receptacle in the insertion direction. The blocking element extends transverse to the insertion direction from a cantilever extending in the insertion direction.

A joint for attaching a printed circuit board to an electrical conductor includes an electrically conductive lining that lines an inner surface of a through-hole in the printed circuit board and a tenon pressed in the through-hole. The tenon is in frictional and electrical contact with the electrically conductive lining. The tenon is monolithically formed from a material of the electrical conductor.

A joint for attaching a printed circuit board to an electrical conductor includes an electrically conductive lining that lines an inner surface of a through-hole in the printed circuit board and a tenon pressed in the through-hole. The tenon is in frictional and electrical contact with the electrically conductive lining. The tenon is monolithically formed from a material of the electrical conductor.

The present disclosure discloses a compatible female socket and an intelligent concealed box. The compatible female socket includes a box body, an adjustment unit, and an interface unit; the adjustment unit is rotatably connected to one side, facing an opening of the box body, in the box body; one end of the interface unit facing the opening of the box body is configured to connect various external plugs, and the other end of the interface unit is connected to various wires; the interface unit is slidably connected to the box body; the interface unit is in threaded fit with the adjustment unit; and the adjustment unit is rotated to drive the interface unit to move. The present disclosure has a wide range of application scenes and has the advantages of no wiring and ease of mounting. Therefore, the socket is easy for marketing and has a good market value.

The present disclosure discloses a compatible female socket and an intelligent concealed box. The compatible female socket includes a box body, an adjustment unit, and an interface unit; the adjustment unit is rotatably connected to one side, facing an opening of the box body, in the box body; one end of the interface unit facing the opening of the box body is configured to connect various external plugs, and the other end of the interface unit is connected to various wires; the interface unit is slidably connected to the box body; the interface unit is in threaded fit with the adjustment unit; and the adjustment unit is rotated to drive the interface unit to move. The present disclosure has a wide range of application scenes and has the advantages of no wiring and ease of mounting. Therefore, the socket is easy for marketing and has a good market value.

A radio connection apparatus configured for use with a radio comprising an accessory connector arrangement is provided. The radio connection apparatus includes a radio connector configured to join with the radio accessory connector arrangement and a pouch connector configured to fixedly interconnect with a connector of a radio pouch such that removal of the radio from the pouch causes removal of the pouch connector from the connector of the radio pouch. The radio connector and pouch connector electrically interconnect with a processing device such that signals are transmitted between the radio and the processing device.

A radio connection apparatus configured for use with a radio comprising an accessory connector arrangement is provided. The radio connection apparatus includes a radio connector configured to join with the radio accessory connector arrangement and a pouch connector configured to fixedly interconnect with a connector of a radio pouch such that removal of the radio from the pouch causes removal of the pouch connector from the connector of the radio pouch. The radio connector and pouch connector electrically interconnect with a processing device such that signals are transmitted between the radio and the processing device.