Patent ID: 11932126
Assignee: MAHLE INTERNATIONAL GMBH
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC B  H  Y | IPC B  H

Claim 11:
12. An induction assembly of an inductive charging device for inductively charging a battery in a motor vehicle, the assembly comprising:
a coil carrier including an upper wall, a lower wall disposed opposite the upper wall, and a receiving space limited by the upper wall and the lower wall;
a coil winding disposed in the receiving space;
a core assembly arranged on a side of the lower wall facing away from the upper wall, the core assembly forming a coil with the coil winding, the core assembly including at least two core bodies that are spaced apart from one another by a gap;
a heat exchanger for controlling a temperature of the induction assembly, the heat exchanger including (i) an inner panel which, on a side of the core assembly facing away from the lower wall, is disposed spaced apart from the core assembly and (ii) an outer wall disposed opposite the inner panel, the inner panel and the outer wall limiting a flow space through which a flow path of a cooling fluid for controlling a temperature of the induction assembly extends;
the coil carrier further including a corresponding protrusion for the gap, the protrusion protruding from the lower wall and penetrating into the gap;
the inner panel including a corresponding elevation for the gap, the elevation formed as a formation of the inner panel that is directed away from the lower wall;
wherein the outer wall of the heat exchanger is formed as an outer panel such that the inner panel and the outer panel form a two-layer cooling plate;
wherein the gap extends longitudinally transversely to a distance direction of the at least two core bodies; and
wherein the elevation extends longitudinally in parallel along the gap.