Ultrasonic fast dissolving cup capable of achieving wireless charging and heating control

The invention discloses an ultrasonic fast dissolving cup capable of achieving wireless charging and heating control. The ultrasonic fast dissolving cup comprises a cup body and a base. The cup body comprises an outer cup wall, an inner cup wall and a cup bottom. The cup bottom comprises a wireless receiving device, an ultrasonic oscillation device, a temperature sensor and an electric heating pipe. A display device and a key device are arranged between the inner cup wall and the outer cup wall. The base comprises a power line, a power plug and a wireless transmission device. Energy is transmitted through near-field induction by means of the wireless receiving device and the wireless transmission device, the wireless charging function is achieved, and electric energy is supplied to an electricity utilization circuit. After the circuit is powered on, the ultrasonic oscillation device generates mechanical vibration, and therefore solute in water can be rapidly dissolved under the effect of ultrasonic waves, heating is conducted through the electric heating pipe, parameter setting is conducted through the key device, displaying and reminding are achieved through the display device, people can drink water at the appropriate water temperature, and the ultrasonic fast dissolving cup has the technical advantages that fast dissolving is achieved through heating and the ultrasonic fast dissolving cup is safe and convenient to use.