WIRELESS CHARGING SYSTEM

This application discloses a wireless charging system, and relates to the field of terminal technologies. The wireless charging system has a function of wirelessly charging an electronic stylus while accommodating the electronic stylus, so that integration of accommodation and wireless charging is implemented. In addition, a length of a wireless charging link is reduced, and a quantity of chips used in the link is reduced, thereby improving charging efficiency and reliability and reducing costs. The wireless charging system includes a tablet computer, a wireless keyboard, and the electronic stylus. The wireless keyboard includes a keyboard body, a support, and a connection portion. The connection portion includes an accommodation cavity provided with an opening at one end. A first sending apparatus is disposed in the tablet computer. A first receiving apparatus is disposed in the keyboard body. A second sending apparatus is disposed in the accommodation cavity. The first receiving apparatus receives an alternating current signal sent by the first sending apparatus, and then directly transmits the alternating current signal to the second sending apparatus. The second sending apparatus is configured to wirelessly charge the electronic stylus accommodated in the accommodation cavity.