An inductive charging device may include a charging assembly with at least one induction coil and at least one magnet plate, which may be ferrimagnetic or ferromagnetic at least on some regions, and an emission protection assembly fastened to the charging assembly, with a metal shielding plate, in order to shield field emissions arising during an inductive charging process. The emission protection assembly may have an active cooling assembly lying against the metal shielding plate so as to allow heat transfer and fastened thereto. The cooling assembly may have: at least one boundary insert lying against the metal shielding plate, by which a cooling region of the cooling assembly may be delimited; at least one channel structure insert lying against the metal shielding plate in the cooling region, through which a channel structure for a cooling medium may be provided; and a cooling cover, fastened to the boundary insert in a fluid-tight manner, in order to cover the cooling assembly.
Inductive charging device
2020-05-12
Patent
Elektronische Ressource
Englisch
IPC: | H01F MAGNETS , Magnete / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |