The present invention provides a wireless charging system which comprises: a feeding core using an amorphous magnetic body; and a current collecting core using ferrite. The amorphous magnetic body has higher permeability and saturation magnetic flux density than the ferrite. The high permeability and the high saturation magnetic flux density of the amorphous can be used, thereby effectively implementing the wireless charging system.
본 발명은 아멀포스 자성체를 사용한 급전코어와; 페라이트를 사용한 집전코어를 포함하고, 상기 아멀포스 자성체는 상기 페라이트보다 투자율과 포화자속밀도가 높은 무선충전시스템을 제공한다.
Wireless charging system
무선충전시스템
2018-06-19
Patent
Elektronische Ressource
Koreanisch
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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