Heater and low-temperature heating smoking set

Abstract

The invention discloses a heater and a low-temperature heating smoking set, wherein the heater comprises a substrate, a conductive module and an infrared coating, the conductive module at least comprises a first conductive portion and a second conductive portion disposed on the substrate, the far infrared coating is coated on an outer side face of the substrate between the first conductive portionand the second conductive portion, and the first conductive portion and the second conductive portion are respectively provided with a first body portion and a second body portion, and a first extension segment and a second extension segment extending along the axial direction of the substrate. According to the heater and the low-temperature heating smoking set disclosed by the invention, the uniform heating of the tobacco substrate can be achieved by controlling a ratio of a circumferential width of the far infrared coating located between the first extension segment and the second extensionsegment to an axial width of the far infrared coating located between the first extension segment and the second conductive portion, and/or, the ratio of the circumferential width of the far infraredcoating located between the first extension segment and the second extension segment to the axial width of the far infrared coating located between the second extension segment and the first conductive portion.

Description

technical field [0001] The invention relates to the technical field of smoking utensils, in particular to a heater and low-temperature heating smoking utensils. Background technique [0002] Traditional cigarettes will produce harmful substances such as tar and carbon monoxide when they are burned. Consumers can easily inhale these harmful substances into their bodies when smoking, which will endanger the health of consumers. Therefore, there is now a low-temperature heating-not-burning smoking set, which can bake cigarettes to generate smoke, thereby reducing the generation of harmful substances, so as to better protect the health of consumers. Most of the existing low-temperature heating and non-burning smoking sets use heating methods such as central ceramic rods, ceramic heating needles, or ring-wall steel pipes. These heating methods are prone to uneven heating in the process of heating cigarettes, which leads to smoke. The utilization rate of cigarettes is low, and th...

AI Technical Summary

Problems solved by technology

Most of the existing low-temperature heating and non-burning smoking sets use heating methods such as central ceramic rods, ceramic heating needles, or ring-wall steel pipes. These heating methods are prone to uneven heating in the process of heating cigarettes, which leads to smoke. The utilization rate of cigarettes is low, and the cost of using smoking sets is high, resulting in poor user experience

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