Device for transmitting electric power from a wall to a wing fastened to said wall in a hinged manner

摘要

A device for transmitting electrical power from a wall to a wing attached thereto about a hinge axis includes a wall part fastened to the wall. A wing part is fastened to the wing. A primary coil arranged on the wall part comprises an end side, a primary coil winding and a primary coil housing with ferromagnetic or ferrimagnetic properties. The primary coil housing is open on an end side facing the wing part and substantially covers the primary coil winding on an opposite end side. A secondary coil arranged on the wing part comprises a secondary coil winding and a secondary coil housing with ferrimagnetic or ferromagnetic properties. The secondary coil housing is open on an end side facing the wall part and substantially covers the secondary coil winding on an opposite end side. The end sides of the primary coil and the secondary coil face each other.

主权项

1. A device for transmitting electrical power from a fixed wall to a wing attached to the fixed wall in a hinged manner about a hinge axis, the device comprising:
a wall part configured to be fastened to the fixed wall; a wing part configured to be fastened to the wing; a primary coil arranged on the wall part, the primary coil comprising an end side, a primary coil winding and a primary coil housing with ferromagnetic or ferrimagnetic properties, the primary coil housing being configured to be open on an end side facing the wing part and to substantially cover the primary coil winding on an opposite end side; and a secondary coil arranged on the wing part, the secondary coil comprising a secondary coil winding and a secondary coil housing with ferrimagnetic or ferromagnetic properties, the secondary coil housing being configured to be open on an end side facing the wall part and to substantially cover the secondary coil winding on an opposite end side; wherein, the end side of the primary coil and the end side of the secondary coil are arranged so as to face each other, and at least one of the primary coil and the secondary coil is mounted in a spring-loaded manner in the wall part or in the wing part so as to be pushable against the respective other primary coil or secondary coil in a direction of the hinge axis.