According to an embodiment, a wireless charging pad can increase heat dissipation and charging efficiency by adjusting the surface area of a magnetic pad. Accordingly, the wireless charging pad and a wireless charging device employing a structure thereof can be usefully used in an electric vehicle and the like that require large-capacity power transmission between a transmitter and a receiver.
일 구현예에 따른 무선충전 패드는 자성 패드의 표면적을 조절함으로써 방열 및 충전 효율을 향상시킬 수 있다. 따라서 상기 무선충전 패드 및 이의 구조를 채용하는 무선충전 장치는, 송신기와 수신기 간의 대용량의 전력 전송을 요구하는 전기 자동차 등에 유용하게 사용될 수 있다.
WIRELESS CHARGING PAD WIRELESS CHARGING DEVICE AND ELECTRIC VEHICLE COMPRISING SAME
무선충전 패드, 무선충전 장치, 및 이를 포함하는 전기 자동차
2021-08-05
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 / H01F MAGNETS , Magnete |
WIRELESS CHARGING PAD WIRELESS CHARGING DEVICE AND ELECTRIC VEHICLE COMPRISING SAME
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