A coil unit includes a coil configured by winding a conductive wire in a spiral shape, a magnetic body, and a base member disposed between the coil and the magnetic body, wherein the coil and the magnetic body are fixed to the base member.
COIL UNIT, WIRELESS POWER TRANSMISSION DEVICE, WIRELESS POWER RECEIVING DEVICE, AND WIRELESS POWER TRANSMISSION SYSTEM
2019-10-03
Patent
Electronic Resource
English
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 |
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