According to one embodiment, a magnetic flux guide portion is symmetrically prepared around coils of a transmitter and a receiver used for wireless charging to significantly reduce loss of a magnetic flux that occurs in a space between the transmitter and the receiver during wireless charging, thereby increasing charging efficiency.
일 구현예에 따르면, 무선충전에 사용되는 송신기와 수신기의 코일 주변에 자속 가이드부를 대칭적으로 마련함으로써, 무선충전 시에 송신기와 수신기 사이의 공간에서 발생하는 자속의 손실을 현저히 줄여 충전 효율을 향상시킬 수 있다.
WIRELESS CHARGING DEVICE AND VEHICLE AND WIRELESS CHARGING SYSTEM COMPRISING SAME
무선충전 장치, 및 이를 포함하는 이동 수단 및 무선충전 시스템
10.05.2022
Patent
Elektronische Ressource
Koreanisch
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 / B64C AEROPLANES , Flugzeuge / H01F MAGNETS , Magnete |
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