Wireless charging method and wireless transmitting end

• Main Authors: LOU BINGBING, LONG HAI'AN
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2017
• Subjects: BASIC ELECTRIC ELEMENTS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention discloses a wireless charging method and a wireless transmitting end. The wireless charging method is applied to the wireless transmitting end, and comprises the step of running transmission energy at operating frequency corresponding to a current distance according to the current distance between the wireless transmitting end and a wireless receiving end when detecting that the wireless receiving end exists in a power supply range of the wireless transmitting end. The wireless charging method is capable of adjusting the operating frequency of the wireless transmitting end in a self-adaptive manner according to the current distance between the wireless transmitting end and the wireless receiving end, simplifying installation, and guaranteeing normal starting of the wireless receiving end. 种无线充电方法及无线发射端。其中，方法用于无线发射端，包括：当检测出其供电范围内存在无线接收端时，根据自身与所述无线接收端之间的当前距离，以与所述当前距离对应的工作频率运行发射能量。根据当前的无线发射端与无线接收端之间的距离，自适应调节无线发射端的运行频率，简化安装，保证无线接收端的正常启动。