Disclosed is a wireless power transmission pad prepared to transmit wireless power to a reception pad including a secondary coil. The wireless power transmission pad includes: a primary coil arranged to surround a central space; a ferrite forming a magnetic coupling with the primary coil; and a housing supporting the primary coil and the ferrite. The primary coil of the wireless power transmission pad is formed in a state in which a flat wire or a planar wire is wound at least once.
WIRELESS POWER TRANSMISSION DEVICE COMPRISING COIL STRUCTURE AND POWER TRANSFER CIRCUIT FOR WIRELESS POWER TRANSMISSION, AND WIRELESS POWER RECEPTION DEVICE
DRAHTLOSE STROMÜBERTRAGUNGSVORRICHTUNG MIT SPULENSTRUKTUR UND STROMÜBERTRAGUNGSSCHALTUNG ZUR DRAHTLOSEN STROMÜBERTRAGUNG UND DRAHTLOSE STROMEMPFANGSVORRICHTUNG
DISPOSITIF DE TRANSMISSION D'ÉNERGIE SANS FIL COMPRENANT UNE STRUCTURE DE BOBINE ET UN CIRCUIT DE TRANSFERT D'ÉNERGIE DESTINÉ À UNE TRANSMISSION D'ÉNERGIE SANS FIL, ET DISPOSITIF DE RÉCEPTION D'ÉNERGIE SANS FIL
2024-04-24
Patent
Electronic Resource
English
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01F MAGNETS , Magnete |
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