Electronic atomizer

Abstract

An electronic atomizer is disclosed which includes: a housing with a transparent side wall, the housing is internally provided with an accommodating space; an atomizing assembly arranged in the accommodating space, the atomizing assembly divides the accommodating space into an upper cavity and a lower cavity, a top wall of the upper cavity is provided with a mounting base, the mounting base is provided with a through gas outlet hole, a bottom portion of the lower cavity is provided with an opening, the atomizing assembly is provided with a gas flow channel, the gas flow channel communicates the lower cavity with the gas outlet hole, a side wall of the atomizing assembly is provided with an E-liquid inlet hole, and the E-liquid inlet hole communicates the upper cavity with the gas flow channel; a light-emitting element arranged in the lower cavity; and a light-diffusing sleeve arranged in the lower cavity.

What is claimed is: 
     
         1 . An electronic atomizer, comprising:
 a housing with a transparent side wall, wherein the housing is internally provided with an accommodating space;   an atomizing assembly arranged in the accommodating space, wherein an outside wall of the atomizing assembly is sealed with an inside wall of the accommodating space, the atomizing assembly divides the accommodating space into an upper cavity and a lower cavity, a top wall of the upper cavity is provided with a mounting base extending downwardly, the mounting base is provided with a gas outlet hole penetrating through up and down, a bottom portion of the lower cavity is provided with an opening, the atomizing assembly is provided with a gas flow channel penetrating through up and down, the gas flow channel communicates the lower cavity with the gas outlet hole, a side wall of the atomizing assembly is provided with an E-liquid inlet hole, and the E-liquid inlet hole communicates the upper cavity with the gas flow channel;   an E-liquid absorbing cotton arranged in the gas flow channel, wherein the E-liquid absorbing cotton covers the E-liquid inlet hole;   a light-emitting element arranged in the lower cavity; and   a light-diffusing sleeve arranged in the lower cavity, wherein the light-diffusing sleeve has a cylindrical structure, and an outside wall of the light-diffusing sleeve abuts against an inside wall of the lower cavity.   
     
     
         2 . The electronic atomizer of  claim 1 , wherein the electronic atomizer further comprises a circuit board, the circuit board is arranged in the lower cavity, the circuit board covers the opening, a gas inlet gap is reserved between an outside wall of the circuit board and the inside wall of the lower cavity, and the light-emitting element is arranged on the circuit board. 
     
     
         3 . The electronic atomizer of  claim 2 , wherein the light-emitting element is arranged at an outer edge of the circuit board, and the light-emitting element is adjacent to the gas inlet gap. 
     
     
         4 . The electronic atomizer of  claim 2 , wherein the electronic atomizer further comprises a storage battery, the storage battery is arranged in the lower cavity, and the storage battery is electrically connected with the circuit board. 
     
     
         5 . The electronic atomizer of  claim 2 , wherein the electronic atomizer further comprises a bottom cover, the bottom cover covers the opening, the bottom cover is provided with a gas inlet hole penetrating through up and down, and the gas inlet hole is staggered with the gas inlet gap. 
     
     
         6 . The electronic atomizer of  claim 5 , wherein a top portion of the bottom cover abuts against a bottom portion of the housing, the top portion of the bottom cover is provided with an inserting portion, a shape of a cross section of the inserting portion is matched with a shape of a cross section of the opening, the inserting portion is inserted into the opening, and the inserting portion is in interference fit with the opening. 
     
     
         7 . The electronic atomizer of  claim 6 , wherein the accommodating space has a conical structure with a small top and a large bottom, a shape of an outside wall of the atomizing assembly is matched with a shape of the accommodating space, the outside wall of the atomizing assembly abuts against the inside wall of the accommodating space, a shape of the light-diffusing sleeve is matched with a shape of the lower cavity, a top portion of the light-diffusing sleeve abuts against an edge of a bottom portion of the atomizing assembly, and a top portion of the inserting portion abuts against a bottom portion of the light-diffusing sleeve. 
     
     
         8 . The electronic atomizer of  claim 7 , wherein a bottom portion of an outside wall of the housing is provided with a first annular groove, a top portion of an outside wall of the bottom cover is provided with a second annular groove, the first annular groove is connected with the second annular groove from top to bottom, the electronic atomizer further comprises a fixing ring, and an inner hole of the fixing ring is in interference fit with the first annular groove and the second annular groove. 
     
     
         9 . The electronic atomizer of  claim 1 , wherein a top wall of the upper cavity is provided with a through E-liquid filling hole, the electronic atomizer further comprises a plug and a suction nozzle, the plug is detachably plugged in the E-liquid filling hole, the suction nozzle is detachably connected with a top portion of the housing, the suction nozzle covers the E-liquid filling hole, and a bottom portion of the suction nozzle abuts against a top portion of the plug. 
     
     
         10 . The electronic atomizer of  claim 9 , wherein the top portion of the housing is provided with a concave cavity, the E-liquid filling hole and the gas outlet hole are both located in the concave cavity, a shape of the bottom portion of the suction nozzle is matched with a shape of the concave cavity, the bottom portion of the suction nozzle is embedded in the concave cavity, an outside wall of the bottom portion of the suction nozzle is in interference fit with an inside wall of the concave cavity, a middle portion of the suction nozzle is provided with a suction portion extending downwardly, a shape of the suction portion is matched with a shape of the gas outlet hole, the suction portion is inserted into the gas outlet hole, the suction portion is in interference fit with the gas outlet hole, and the suction portion is provided with a suction hole penetrating through up and down.