The wireless charging device according to an embodiment allows adjustment of characteristics, including the distance between a coil and a magnetic material, to be within particular numerical ranges and thus has high charging efficiency, facilitates assembly, and can be improved in durability. Therefore, the wireless charging device is useful in a transportation means, such as an electric vehicle, requiring high-capacity power transmission between a transmitter and a receiver.
Le dispositif de charge sans fil selon un mode de réalisation permet le réglage de caractéristiques, notamment la distance entre une bobine et un matériau magnétique, pour qu'elles soient dans des plages numériques particulières et présente ainsi une efficacité de charge élevée, permet l'assemblage, et peut être amélioré en termes de durabilité. Par conséquent, le dispositif de charge sans fil est utile dans un moyen de transport, tel qu'un véhicule électrique, nécessitant une transmission de puissance à haute capacité entre un émetteur et un récepteur.
일 구현예에 따른 무선충전 장치는, 코일과 자성체 간의 거리를 비롯한 특성들이 특정 수식 범위 내로 조절됨으로써, 충전 효율이 높으면서도 조립이 용이하고 내구성이 향상될 수 있다. 따라서 상기 무선충전 장치는, 송신기와 수신기 간의 대용량의 전력 전송을 요구하는 전기 자동차와 같은 이동 수단에 유용하다.
WIRELESS CHARGING DEVICE AND TRANSPORTATION MEANS COMPRISING SAME
DISPOSITIF DE CHARGE SANS FIL ET MOYEN DE TRANSPORT LE COMPRENANT
무선충전 장치 및 이를 포함하는 이동 수단
2022-06-16
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 |
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