Manipulation-proof tacograph device

摘要

The tachograph has a closure element (1) comprising a connector (9) attached to a socket (7), and a housing (2) comprising the connector. The connector and the socket are arranged in a fixed position in an immovable manner such that the connector is seated in the socket when the housing is closed by the closure element and is removed from the socket. The closure element is moved against an access opening and/or is removed from the opening. The socket and/or the connector comprises an electrical contact (8) that is closed when the socket and the connector are seated together.