Heat-not-burn electronic cigarette with cooling function through air passage

Abstract

The invention discloses a heat-not-burn electronic cigarette with a cooling function through an air passage. The heat-not-burn electronic cigarette comprises a base, a handheld part, a cigarette insertion part, a heat-not-burn device, a first air inlet and a detachable shell, wherein the handheld part is arranged at the lower portion of the base; the cigarette insertion part is arranged at the upper portion of the base and provided with a cavity for a cigarette bar to be inserted into; the heat-not-burn device is arranged in the cigarette insertion part and performs nonflammable heating on thecigarette bar in the cigarette insertion part; the first air inlet is formed in the lower portion of the base and communicated with the cavity; the detachable shell sleeves the periphery of the handheld part, a gap is reserved between the inner wall of the detachable shell and the outer surface of the handheld part, and the bottom of the detachable shell is provided with a second air inlet; whenthe detachable shell sleeves the handheld part, the detachable shell sleeves the first air inlet, the second air inlet is communicated with the first air inlet through the air passage formed by the gap. The heat-not-burn electronic cigarette can reduce the surface temperature when the detachable shell of the handheld part works.

Description

technical field [0001] The invention relates to the technical field of electronic cigarettes, in particular to a heat-not-burn electronic cigarette that cools down through an airway. Background technique [0002] As a new smoking device that replaces traditional cigarettes, electronic cigarettes are gradually favored by consumers. At present, electronic cigarettes have the following problems. The heat generated by the heat-not-burn device will be transmitted to the hand-held part, and the battery in the hand-held It will dissipate heat and conduct it to the hand-held part, so that the temperature of the hand-held part will rise compared with normal temperature. In severe cases, the hand-held part will be hot. If the components are closely installed, heat conduction is inevitable. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a heat-not-burn electronic cigarette that cools down through the airway in view of the...

AI Technical Summary

Problems solved by technology

[0002] As a new smoking device that replaces traditional cigarettes, electronic cigarettes are gradually favored by consumers. At present, electronic cigarettes have the following problems. It will dissipate heat and conduct it to the

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