Electronic cigarette

Abstract

The invention provides an electronic cigarette. The electronic cigarette comprises an outer tube, a battery assembly, an atomization assembly and an upper cover, wherein the outer tube sleeves the battery assembly; the atomization assembly detachably sleeves the outer tube and is in electric connection and matching with the battery assembly; the upper cover is arranged on the atomization assembly, and a suction nozzle hole is formed in the top of the upper cover; the atomization assembly comprises an oil storage shell and an atomizer, wherein an air inlet hole and a smoke outlet are formed in the top surface of the oil storage shell, and the atomizer is fixedly arranged in the oil storage shell; the bottom of the oil storage shell is sealed through the atomizer; an air locking device is further arranged above the top surface of the oil storage shell; and the air locking device is used for opening and closing the air inlet hole and the smoke outlet. The air inlet hole and the smoke outlet which are used as two ends of an air channel are formed in the top surface of the oil storage shell at a high place, and the air locking device is used for opening and closing the air inlet hole and the smoke outlet, so that the air channel can be sealed; and the bottom of the oil storage shell is sealed through the atomizer, so that the problem that tobacco tar leaks through the air channel is effectively avoided and the bottom of the atomization assembly is clean and has no leakage.

Description

technical field [0001] The invention relates to an electronic cigarette, in particular to the field of an electronic cigarette atomizer. Background technique [0002] At present, electronic cigarettes mainly include a mouthpiece, a casing, an atomizing component and a battery component. The mouthpiece is connected to the casing, and the atomizing device and the battery component are respectively arranged inside the casing. The battery component provides power for the atomizing device, and the atomizing device generates smoke for the smoker. Snorting. Generally, the air intake of the atomization device adopts the bottom air intake of the atomization component, and the top or side oil intake. Low potential, the unatomized e-liquid inside the atomizer leaks out through the air intake hole at the low potential, especially when it is idle for a long time, the bottom air intake position is prone to oil leakage, which will pollute the electronic cigarette and affect the life of th...

AI Technical Summary

Problems solved by technology

Generally, the air intake of the atomization device adopts the bottom air intake of the atomization component, and the top or side oil intake. Low potential, the unatomized e-liquid inside the atomizer leaks out through the air intake hole at the low potential, especially when it is idle for a long time, the bottom air intake position is prone to oil leakage, which will pollute the electronic cigarette and affect the life of the electronic cigarette

In addition, the connectors between the general atomization assembly and the battery assembly are often also arranged at the bottom of the atomization assembly, even very close to or at the air intake hole. The battery assembly is very easy to be infiltrated and polluted and scrapped, and has a certain the danger of

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