Wireless charger refers to the charger which is connected to the terminal equipment without traditional charging power cord. It adopts the latest wireless
chargingtechnology. By using the alternating magnetic field generated between coils to transmit electric energy, inductive coupling technology will become a
bridge connectingcharging base station and equipment.

        The wireless charging receiver is to place the ultra-thin receiving coil in the battery cover of the smart phone, determine the position of the feed point
according to the structure, design and connect FPC, and use FCCL to produce printed circuit boards, which is conducive to the automatic continuous production
of FPC and the continuous surface installation of components on FPC.