The invention discloses a wireless charging device, a charging bicycle and a charging method, the wireless charging device comprises a receiving coil and a transmitting coil, the receiving coil can be axially embedded into or separated from the interior of the transmitting coil, and when the receiving coil is axially embedded into the interior of the transmitting coil, the transmitting coil and the receiving coil are coaxially coupled. The transmitting end structure and the receiving end structure can be completely hidden in equipment, the wire consumption is reduced, the size is reduced, the weight and the cost are reduced, and the charging efficiency is improved.
本发明公开了一种无线充电设备、充电自行车及充电方法,无线充电设备包括接收线圈和发射线圈,所述接收线圈能够轴向嵌入或脱离所述发射线圈的内部,当接收线圈轴向嵌入发射线圈内部时,发射线圈和接收线圈同轴耦合。本发明发射端及接收端结构能够完全藏于设备内部,减少了用线量,减少了尺寸,降低了重量及成本,提高了充电效率。
Wireless charging equipment, charging bicycle and charging method
无线充电设备、充电自行车及充电方法
2023-07-07
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 / 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 |
Wireless charging method, vehicle, wireless charging equipment and wireless charging system
Europäisches Patentamt | 2023
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