Surrounding heating and heat preservation energy-saving electronic cigarette and surrounding heating and heat preservation device

Abstract

The invention relates to an energy-saving electronic cigarette with surrounding heating and heat preservation and its surrounding heating and heat preservation device, including a mouthpiece assembly and a battery rod assembly; the mouthpiece module includes a first shell and a surrounding heating and heat preservation device, and the surrounding heating and heat preservation device includes: Insulation cup, smoke cup, surrounding heating unit, the surrounding heating unit includes a heating FPC, the smoke cup has a smoke containing main cavity and a first contact heat conduction part; the heating FPC is arranged on the periphery of the smoke containing main cavity; The heat-insulating cup is provided with a first air inlet, and a first air convection gap is maintained between the smoke-holding cup and the heat-insulating cup; The convection gap is connected, and the air enters the main cavity of the tobacco container through the first air inlet, the first air convection gap, and the airflow radiation heating hole in sequence; it increases the heating rate in the main cavity of the tobacco container, and realizes complete heating of the shredded tobacco. At the same time reduce heat loss.

Description

technical field [0001] The invention relates to the technical field of electronic cigarettes, in particular to an energy-saving electronic cigarette with surrounding heating and heat preservation and a surrounding heating and heat preservation device thereof. Background technique [0002] Electronic cigarettes are currently a common electronic product used to quit smoking and replace cigarettes. Because they have similar appearance and taste to traditional cigarettes, but do not contain harmful ingredients such as tar, they have been widely used in the market. [0003] At present, the heating speed of the electronic cigarette in the prior art is slow, and the heat loss is large, which affects the experience of the user. In addition, the periphery of the heating element of the electronic cigarette is pasted and fixed with high-temperature-resistant adhesive tape, so that heat is easily lost and the efficiency of using electric energy is low. [0004] Therefore, in the patent...

AI Technical Summary

Problems solved by technology

[0003] At present, the heating speed of electronic cigarettes in the prior art is slow, and the heat loss is large, which affects the user's experience

In addition, the periphery of the heating element of the electronic cigarette is pasted and fixed with high-temperature-resistant adhesive tape, and the heat is easily lost, and the efficiency of the use of electric energy is low.

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