Electrical connection device provided with at least one tubular end contact

摘要

An electrical connection device including a socket having at least one axial pressure contact arranged in insulation and at least one annular groove. A plug has at least one tubular contact that is coaxial about a direction of coupling of the plug with the socket. The at least one tubular contact includes a leading end having an end surface. The at least one tubular contact is structured and arranged to co-operate with the at least one axial pressure contact of the socket. The at least one annular groove opens out axially and is structured and arranged to receive therein the at least one tubular contact. At least a portion of the end face of the leading end of the at least one tubular contact presses against the at least one axial pressure contact when the at least one tubular contact is positioned in the at least one annular groove and when the plug is coupled with the socket.