Heating device and smoke generator for smoking articles

Abstract

The invention discloses a heating device and a smoke generator capable of keeping the amount of smoke and the mouthfeel consistent before and after the smoking process. The heating device (10) includes a heating element (104) and a support (100) for fixing the heating element (104). The support (100) is made of insulating material and has a accommodating cavity (105), the heating element (104) is arranged on the inner wall of the accommodating cavity (105) and extends along the axial direction of the support body (100), and at least one on the heating element (104) The position passes from the inside of the accommodating cavity (105) to the outer wall of the support (100) to form a plurality of electrical connection parts (106) that can be connected to an external power supply (202), and the plurality of electrical connection parts (106) Divide the heating element (104) into a plurality of heating segments in the axial direction, and the control circuit in the smoke generator (20) can individually control each heating segment through the above-mentioned electrical connection part (106) to segment by segment Heating the smoking article inside.

Description

technical field [0001] The invention relates to the field of low-temperature smoking utensils, in particular to a heating device and an aerosol generator for smoking products. Background technique [0002] At present, the low-temperature baking smoking sets on the market mainly use heating devices to directly heat and bake tobacco products, and make them carbonized to form smoke. Compared with traditional cigarettes, the temperature inside the low-temperature baking smoking set will basically be maintained at about 160 to 300 degrees, and the tobacco material will not be burned directly, which can significantly reduce the generation of harmful substances and reduce the harm to the human body, and there is no open flame. It will not cause safety accidents such as fires. Due to the above-mentioned advantages, the low-temperature baking smoking set has become increasingly popular among consumers as a new type of smoking set. [0003] However, in the prior art, the structural ...

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Problems solved by technology

[0003] However, in the prior art, the structural design of the heating device inside most low-temperature baking smoking articles is unreasonable. When the user starts smoking, the heating device is activated, and the tobacco filler filled in the cavity of the heating device is completely heated at the same time. The tobacco filler volatilizes smoke for people to smoke. As the smoking time increases, the amount of smoke will become smaller and smaller, and the taste will become lighter and weaker. When the smoke reaches the end, it will not even be able to meet the basic needs of smokers.

Therefore, during the smoking process, traditional heating devices cannot maintain the consistency of smoke volume and taste, and cannot meet the experience needs of smokers

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