일 구현예에 따른 무선충전 패드는 2종의 자성 소재를 구비함으로써, 충전 효율이 향상됨과 함께 방열 특성이 개선될 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.
By a wireless charging pad according to one embodiment being equipped with two types of magnetic materials, heat dissipation characteristics may be improved together with an improvement in charging efficiency. Accordingly, a wireless charging device employing the wireless charging pad and a structure thereof, can be usefully used in an electric vehicle that requires a large-capacity power transmission between a transmitter and a receiver. The wireless charging pad comprises: a coil; a shield part; a first magnetic material; and a second magnetic material.
WIRELESS CHARGING PAD WIRELESS CHARGING DEVICE AND ELECTRIC VEHICLE COMPRISING SAME
무선충전 패드, 무선충전 장치, 및 이를 포함하는 전기 자동차
2025-02-11
Patent
Electronic Resource
Korean
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 |
WIRELESS CHARGING PAD WIRELESS CHARGING DEVICE AND ELECTRIC VEHICLE COMPRISING SAME
European Patent Office | 2025
WIRELESS CHARGING PAD WIRELESS CHARGING DEVICE AND ELECTRIC VEHICLE COMPRISING SAME
European Patent Office | 2021
|WIRELESS CHARGING PAD WIRELESS CHARGING DEVICE AND ELECTRIC VEHICLE COMPRISING SAME
European Patent Office | 2021
WIRELESS CHARGING PAD WIRELESS CHARGING DEVICE AND ELECTRIC VEHICLE COMPRISING SAME
European Patent Office | 2021
|WIRELESS CHARGING PAD WIRELESS CHARGING DEVICE AND ELECTRIC VEHICLE COMPRISING SAME
European Patent Office | 2021
|