Atomizer

Abstract

An atomizer includes a module for e-liquid injection and vapor circulation. the module includes a first silicone fixing part, a first glass tube, and a second glass tube disposed in the first glass tube. The top end of the first glass tube and the top end of the second glass tube are fixed on the first silicone fixing part. The first silicone fixing part includes a side wall including a groove.

What is claimed is: 
     
         1 . An atomizer, comprising a module for e-liquid injection and vapor circulation; wherein the module comprises a first silicone fixing part, a first glass tube, and a second glass tube disposed in the first glass tube; a top end of the first glass tube and a top end of the second glass tube are fixed on the first silicone fixing part; and the first silicone fixing part comprises a side wall comprising a groove. 
     
     
         2 . The atomizer of  claim 1 , wherein the module further comprises a sealing gasket and a ceramic core; the sealing gasket is a hollow structure and disposed in a bottom end of the ceramic core; and a bottom end of the second glass tube is disposed in the ceramic core and is supported by the sealing gasket or disposed through a central hole of the sealing gasket. 
     
     
         3 . The atomizer of  claim 2 , wherein the ceramic core is in the shape of a concave bowl and comprises a heating wire; and the ceramic core comprises an outer wall comprising an air channel. 
     
     
         4 . The atomizer of  claim 3 , wherein the module further comprises a decorative ring and a fixing base; a bottom end of the decorative ring is disposed on the fixing base; and a bottom end of the first glass tube is disposed through the decorative ring and fixed on the fixing base. 
     
     
         5 . The atomizer of  claim 4 , wherein the fixing base comprises an air hole. 
     
     
         6 . The atomizer of  claim 5 , wherein the module further comprises a second silicone fixing part; the ceramic core is disposed on the second silicone fixing part; and the second silicone fixing part is disposed on the fixing base. 
     
     
         7 . The atomizer of  claim 6 , wherein the second silicone fixing part comprises a gap. 
     
     
         8 . The atomizer of  claim 1 , wherein the module further comprises a sealing plug disposed on the top end of the second glass tube to seal a top opening of the second glass tube when e-liquid is injected into the second glass tube. 
     
     
         9 . The atomizer of  claim 8 , wherein the module further comprises a base, an insulation ring, and a joint; the base is fixed in a bottom cavity of the fixing base; the insulation ring is disposed in a bottom cavity of the base to insulate positive and negative terminals of the ceramic core and fix the negative terminal; and the joint is disposed in the insulation ring to fix the positive terminal. 
     
     
         10 . An electronic cigarette, comprising the atomizer of  claim 1  and a battery assembly.