Atomizer and atomization apparatus

Abstract

A housing assembly and an atomization apparatus, the housing assembly including: a housing assembly, in which a liquid storage compartment is formed, an air outlet is formed at a top portion of the housing assembly, and an air intake channel is formed at a bottom portion of the housing assembly; an air guide tube disposed in the liquid storage compartment and in communication with the air outlet; and a heating assembly disposed in the liquid storage compartment and in communication with the air intake channel and the air guide tube. An elastic electrode is disposed in the housing assembly, and the elastic electrode is capable of blocking the air intake channel and is spaced apart from the heating assembly; and the elastic electrode is movable under an external force to open the air intake channel and is electrically connected to the heating assembly.

What is claimed is: 
     
         1 . An atomizer, comprising:
 a housing assembly in which a liquid storage compartment is formed, wherein an air outlet is formed at a top portion of the housing assembly, and an air intake channel is formed at a bottom portion of the housing assembly;   an air guide tube disposed in the liquid storage compartment and in communication with the air outlet; and   a heating assembly disposed in the liquid storage compartment and in communication with the air intake channel and the air guide tube;   wherein an elastic electrode is disposed in the housing assembly, and the elastic electrode is capable of blocking the air intake channel and is spaced apart from the heating assembly; and the elastic electrode is movable under an external force to open the air intake channel and is electrically connected to the heating assembly.   
     
     
         2 . The atomizer according to  claim 1 , wherein the housing assembly comprises:
 a liquid storage housing in which a liquid storage compartment is formed, wherein the air outlet is formed at a top end of the liquid storage housing; and   a support base disposed at a bottom end of the liquid storage housing, wherein the support base comprises the air intake channel and an air inlet communicating with the air intake channel; and the elastic electrode is disposed in the support base and is capable of plugging the air inlet.   
     
     
         3 . The atomizer according to  claim 2 , wherein the elastic electrode comprises a spring and an electrode post, the spring is connected to the electrode post, the electrode post is capable of blocking the air intake channel under an action of the spring; and the electrode post moves due to driving caused by contraction of the spring under an external force to open the air intake channel. 
     
     
         4 . The atomizer according to  claim 3 , wherein an air inlet groove is disposed at a bottom end of the electrode post that plugs the air inlet, and when the electrode post opens the air inlet, the air inlet groove communicates with the air intake channel. 
     
     
         5 . The atomizer according to  claim 2 , wherein the heating assembly comprises an elastic pin and an atomizing core connected to the elastic pin; the elastic pin is disposed in the support base to connect with the elastic electrode; and the atomizing core is disposed in the liquid storage compartment and communicates with the air guide tube and the air intake channel. 
     
     
         6 . The atomizer according to  claim 1 , wherein the air guide tube is sleeved on the heating assembly and is slidable relative to the heating assembly to plug or expose a liquid inlet of the heating assembly; and
 the atomizer further comprises a silicone rod, the silicone rod is connected in the air guide tube and extends out of the air outlet; the air guide tube slides relative to the heating assembly to expose the liquid inlet when the silicone rod is pulled; and the silicone rod is capable of being pulled out of the air guide tube.   
     
     
         7 . The atomizer according to  claim 6 , wherein the air guide tube comprises a sleeve tube and an air tube, a size of the sleeve tube is greater than a size of the air tube such that a stepped surface is formed between the sleeve tube and the air tube; the sleeve tube is sleeved on the heating assembly, and the air tube is connected to the air outlet; and
 the silicone rod is filled in the air tube and the sleeve tube, and the silicone rod acts on the stepped surface to drive the air guide tube to slide relative to the heating assembly.   
     
     
         8 . The atomizer according to  claim 7 , wherein a silicone sleeve is sleeved on an outer side of the sleeve tube. 
     
     
         9 . The atomizer according to  claim 6 , wherein an air outlet tube that is in communication with the air outlet is formed in the liquid storage compartment, and the air guide tube is slidably disposed in the air outlet tube. 
     
     
         10 . The atomizer according to  claim 9 , wherein a sealing silicone is disposed between the air outlet tube and the air guide tube. 
     
     
         11 . An atomizing apparatus, wherein the atomizing apparatus comprises an atomizing host and an atomizer;
 the atomizer comprises:   a housing assembly in which a liquid storage compartment is formed, wherein an air outlet is formed at a top portion of the housing assembly, and an air intake channel is formed at a bottom portion of the housing assembly;   an air guide tube disposed in the liquid storage compartment and in communication with the air outlet; and   a heating assembly disposed in the liquid storage compartment and in communication with the air intake channel and the air guide tube;   an elastic electrode is disposed in the housing assembly, and the elastic electrode is capable of blocking the air intake channel and is spaced apart from the heating assembly; and the elastic electrode is movable under an external force to open the air intake channel and is electrically connected to the heating assembly;   the atomizing host comprises:   a host housing having a connection opening at a top end and an air entry hole on a side wall; and   a conductive electrode disposed in the host housing and exposed by the connection opening; wherein an air passage is formed in the conductive electrode to communicate with the air inlet;   the atomizer is connected to the connection opening of the atomizing host, and the conductive electrode abuts against the elastic electrode to open the air inlet and communicate with the air passage and the air intake channel.   
     
     
         12 . The atomizing apparatus according to  claim 11 , wherein the housing assembly comprises:
 a liquid storage housing in which the liquid storage compartment is formed, wherein the air outlet is formed at a top portion of the liquid storage housing;   a support base disposed at a bottom end of the liquid storage housing, wherein the support base comprises the air intake channel and the air inlet communicating with the air intake channel; and the elastic electrode is disposed in the support base and is capable of plugging the air inlet.   
     
     
         13 . The atomizing apparatus according to  claim 12 , wherein the elastic electrode comprises a spring and an electrode post, the spring is connected to the electrode post, the electrode post is capable of blocking the air intake channel under an action of the spring; and the electrode post moves due to driving caused by contraction of the spring under an external force to open the air intake channel. 
     
     
         14 . The atomizing apparatus according to  claim 13 , wherein an air inlet groove is disposed on a bottom end of the electrode post that plugs the air inlet, and when the electrode post opens the air inlet, the air inlet groove communicates with the air intake channel. 
     
     
         15 . The atomizing apparatus according to  claim 12 , wherein the heating assembly comprises an elastic pin and an atomizing core connected to the elastic pin; the elastic pin is disposed in the support base to connect with the elastic electrode; and the atomizing core is disposed in the liquid storage compartment and communicates with the air guide tube and the air intake channel. 
     
     
         16 . The atomizing apparatus according to  claim 11 , wherein the air guide tube is sleeved on the heating assembly and is slidable relative to the heating assembly to plug or expose a liquid inlet of the heating assembly; and
 the atomizer further comprises a silicone rod, the silicone rod is connected in the air guide tube and extends out of the air outlet; the air guide tube slides relative to the heating assembly to expose the liquid inlet when the silicone rod is pulled; and the silicone rod is capable of being pulled out of the air guide tube.   
     
     
         17 . The atomizing apparatus according to  claim 16 , wherein the air guide tube comprises a sleeve tube and an air tube, a size of the sleeve tube is greater than a size of the air tube such that a stepped surface is formed between the sleeve tube and the air tube; the sleeve tube is sleeved on the heating assembly, and the air tube is connected to the air outlet; and
 the silicone rod is filled in the air tube and the sleeve tube, and the silicone rod acts on the stepped surface to drive the air guide tube to slide relative to the heating assembly.   
     
     
         18 . The atomizing apparatus according to  claim 17 , wherein a silicone sleeve is sleeved on an outer side of the sleeve tube. 
     
     
         19 . The atomizing apparatus according to  claim 16 , wherein an air outlet tube that is in communication with the air outlet is formed in the liquid storage compartment, and the air guide tube is slidably disposed in the air outlet tube. 
     
     
         20 . The atomizing apparatus according to  claim 19 , wherein a sealing silicone is disposed between the air outlet tube and the air guide tube.