Electromagnetic attraction type cabin door connecting structure

The invention discloses an electromagnetic attraction type cabin door connecting structure. The electromagnetic attraction type cabin door connecting structure comprises a magnetic attraction type connector arranged on a structure girder and a magnetic attraction type connector arranged on a cabin door beam of a cabin door structure; each magnetic attraction type connector has a concave surface and a convex surface; the concave surface of one of the two magnetic attraction type connectors clings to the convex surface of the other magnetic attraction type connector; electromagnetic relays are respectively arranged at connection positions of the cabin door beam and the structure girder; an electrifying wire is led out from a power supply of an air plane and then is connected with the electromagnetic relays; and wire through holes are coaxially formed in the structure girder and the cabin door beam correspondingly so that the two electromagnetic relays can be electrified simultaneously. The electromagnetic attraction type cabin door connecting structure is simple in structure form, required fasteners are not required to be connected, and strength of parts is not weakened. Moreover, the electromagnetic attraction type cabin door connecting structure is convenient to assemble and disassemble, and is particularly suitable for positions with poor opening access.