The invention relates to wireless charging equipment for an airplane, which is arranged in an airplane seat armrest and comprises a transmitting end control SoC chip, a full-bridge circuit and a transmitting coil, a microcontroller, a power supply part and a full-bridge driving circuit are integrated on the transmitting end control SoC chip, and the microcontroller is connected with the full-bridge driving circuit and used for providing control signals for the full-bridge driving circuit; the output end of the full-bridge driving circuit is connected with the full-bridge circuit, and the full-bridge driving circuit is used for driving the full-bridge circuit, so that alternating current is generated on a transmitting coil, and an alternating magnetic field is generated; and the power supply part is used for providing a power supply for the transmitting end control SoC chip. According to the invention, the transmitting terminal controls the SoC chip to realize energy transmission between the SoC chip and the passenger electric equipment, such a way does not have risks of spontaneous combustion, explosion and the like of the power bank, does not need to use a charging wire, and can meet the charging requirements of passengers in different areas on the premise of ensuring the safety.
本发明涉及一种用于飞机的无线充电设备,安装在飞机座椅扶手内,包括发射端控制SoC芯片、全桥电路和发射线圈;所述发射端控制SoC芯片上集成有微控制器、电源部分和全桥驱动电路,所述微控制器与所述全桥驱动电路相连,用于向所述全桥驱动电路提供控制信号;所述全桥驱动电路的输出端与所述全桥电路相连,用于驱动所述全桥电路,使得发射线圈上产生交变电流,从而产生交变磁场;所述电源部分用于为所述发射端控制SoC芯片提供电源。本发明通过发射端控制SoC芯片实现与乘客用电设备之间的能量传输,该方式不存在充电宝自燃、爆炸等类似风险,也无需使用充电线,能够在保证安全性的前提下满足乘客在不同区域的充电需求。
Wireless charging equipment for airplane
一种用于飞机的无线充电设备
2025-01-03
Patent
Electronic Resource
Chinese
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / H05B ELECTRIC HEATING , Elektrische Heizung |