Novel separated wireless charging device

Abstract

The invention discloses a novel separated wireless charging device, and the device is characterized in that the device comprises a charger, wherein the charger is provided with a power plug and a first interface, the charger is internally provided with a control circuit, the input end of the control circuit is connected with the power plug, and the output end of the control circuit is connected with the first interface; a connecting line, wherein the first end of the connecting line is provided with a second interface connected with the first interface; and the wireless charging coil which isconnected with the second end of the connecting line. Judgment and charging functions of wired charging and wireless charging can be completed by using the USB wire with the lowest cost, the manufacturing cost of a separation mode is further reduced, the convenience of the separation mode is enhanced, and the advantages of separation type wireless charging are optimized. In addition, the coil canreceive charging of wireless charging, and can be used bidirectionally by inserting an electric wire into the receiving circuit to replace the inside of the receiving device.

Description

technical field [0001] The invention relates to the technical field of wireless charging, in particular to a novel separate wireless charging device. Background technique [0002] A wireless charging device generally includes (1) a charging or receiving power supply control circuit part, (2) a connecting line part between the charging control circuit and the receiving control circuit or a charging coil, and (3) a charging coil part. The overall market products are mostly combined products with (1) to (3) parts fixedly connected. [0003] The existing wireless charging design integrates the wireless charging circuit into the power adapter to form an integral part, so that when wireless charging is required, the device to be charged can be placed in the wireless charging area, which is convenient to use. [0004] Existing wireless charging devices can only realize wireless charging, and are only suitable for electronic products that can be charged wirelessly, and cannot charg...

AI Technical Summary

Problems solved by technology

[0004] Existing wireless charging devices can only realize wireless charging, and are only suitable for electronic products that can be charged wirelessly, and cannot charge electronic products that use cable charging, and have a single function, especially for cable charging equipment and wireless charging electronic equipment Generally speaking, it is necessary to equip both wired charging device and wireless charging device to meet the charging demand. Equipped with multiple charging devices, the cost is high and it is inconvenient to carry and use.

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