Cold and hot dual-functional atomization structure of humidifier

A cold and hot dual-functional atomization structure of a humidifier, comprising a water tank, wherein an interior of the water tank is partitioned into a water replenishing tank and an atomization tank, a bottom of the atomization tank is provided with an ultrasonic atomizer, a top of the water tank is provided with a tank cover, a top of the tank cover is provided with a heat conduction pipe, the heat conduction pipe is in communication with the atomization tank, an outer surface of the heat conduction pipe is provided with an electric heating apparatus, the top of the tank cover is provided with an exhaust fan at a position corresponding to the atomization tank, air is blown into the atomization tank by using the exhaust fan, the ultrasonic atomizer atomizes water into cold fog, the cold fog is blown into the heat conduction pipe by using the exhaust fan, and the cold fog is exhausted through a fog outlet in a top of the heat conduction pipe after heated by using the electric heating apparatus;

• wherein the water tank comprises a tank body, a bottom of an inner wall of the tank body is provided with a guide cylinder with a C-shaped cross section, a top of the guide cylinder is in communication with a bottom of the heat conduction pipe, two guide plates are respectively fixedly connected to two vertical sides of the guide cylinder, one side of each guide plate is fixedly connected to an inner corner edge of the tank body, and the guide cylinder and the two guide plates partition an interior of the tank body into the water replenishing tank and the atomization tank.