Heating-type humidifier

Abstract

The present disclosure provides a heating-type humidifier, including a water tank and a base. The water tank is arranged within the base, and the water tank includes a gas guide pipe, a gas outlet, and a water filling port; the gas outlet is communicated with the gas guide pipe. The base defines a cold gas tank and a heating tank that are communicated with the gas guide pipe, and the cold gas tank is communicated with the water tank through a water supply switch. The cold gas tank is communicated with the heating tank through a guide pipe, the guide pipe being a heat dissipation pipe.

What is claimed is: 
     
         1 . A heating-type humidifier, comprising a water tank and a base;
 wherein the water tank is arranged within the base, and the water tank comprises a gas guide pipe, a gas outlet, and a water filling port; the gas outlet is communicated with the gas guide pipe;   the base defines a cold gas tank and a heating tank that are communicated with the gas guide pipe, and the cold gas tank is communicated with the water tank through a water supply switch;   the cold gas tank is communicated with the heating tank through a guide pipe, the guide pipe being a heat dissipation pipe.   
     
     
         2 . The heating-type humidifier according to  claim 1 , wherein a heat dissipation fan is arranged within the base, and air inlet end of the heat dissipation fan is arranged facing the guide pipe. 
     
     
         3 . The heating-type humidifier according to  claim 1 , wherein the heat dissipation pipe is a metal pipe. 
     
     
         4 . The heating-type humidifier according to  claim 1 , wherein a water level of the heating tank is higher than a water level of the cold gas tank. 
     
     
         5 . The heating-type humidifier according to  claim 1 , wherein the heating tank is a recess arranged with an electric heating assembly and is connected to the gas guide pipe. 
     
     
         6 . The heating-type humidifier according to  claim 1 , wherein the heating tank is a heating cup, and the gas guide pipe is communicated with the heating cup. 
     
     
         7 . The heating-type humidifier according to  claim 6 , wherein a switch is arranged at an opening of the heating cup, and the water tank is pressed against the switch to open the heating cup. 
     
     
         8 . The heating-type humidifier according to  claim 7 , wherein the switch comprises a fixing member and an opening-closing member;
 the opening-closing member is arranged with a drive post toward the fixing member, the drive post passing through the fixing member to contact with the water tank;   the fixing member and the drive post are gripped between a spring;   the water tank is capable of pressing against the drive post to compress the spring and drive the opening-closing member to displace away from the fixing member, for opening an opening of the fixing member;   the water tank is capable of being disengaged from the drive post to release the spring and drive the opening-closing member to displace toward the fixing member, for sealing the opening of the fixing member.   
     
     
         9 . The heating-type humidifier according to  claim 7 , wherein the opening comprises a plurality of openings each in a fan-shaped hole, and the plurality of openings are distributed in a circular array. 
     
     
         10 . The heating-type humidifier according to  claim 1 , wherein the cold gas tank is L-shaped; an atomization assembly is disposed on an end of the cold gas tank, and the water supply switch is disposed on another end of the cold gas tank;
 a bottom surface of the cold gas tank defines a connection port communicated with the guide pipe; the connection port is defined near the heating tank.