Linear high-frequency vibration motor

The utility model provides a linear high-frequency vibration motor which comprises a liquid storage device located on the surface of the upper end of a motor body, a sealing plug in threaded connection with a notch in the upper end of the liquid storage device, and the lower end of the liquid storage device is welded to the middle of the upper surface of the motor body; the liquid discharge pipe is located on the lower end surface of the motor body, and the middle of the liquid discharge pipe is connected with a small control valve; and the cooling ring block is located in the motor body, and a rotating piece is attached and wrapped in the cooling ring block. The linear high-frequency vibration motor solves the problems that heat generated by high-frequency vibration of an existing linear high-frequency vibration motor is difficult to dissipate, the temperature of the vibration motor is high after long-time use, aging is accelerated, long-time work of the linear high-frequency vibration motor is affected, and