US Patent 11522328 Plug-in connection socket and passenger service module

A plug-in connection box for vehicles has a socket and a return apparatus. The socket, is accessible from an access side and has an insertion direction. The socket is arranged in a pivot body, which is mounted in a movable manner in relation to a receptacle in such a way that the insertion direction of the socket is pivotable at an angle in all directions starting from a stationary state of the pivot body. The return apparatus is configured to return the pivot body to the stationary state.