PWM Electric heating type smoking device using PWM control

摘要

The present invention relates to an electric heating type smoking device, and is intended to rapidly heat a solid cigarette through pulse width modulation (PWM) control for a high heat generation amount generated by low power in a heater. The present invention has a heater having a plurality of planar heating elements based on nano-carbon particles that have a tube shape into which one end of a solid type cigarette is inserted and generate heat by receiving power, and a temperature sensor attached to the heater to measure and deliver the temperature, and It provides an electric heating type smoking device using a PWM control method including a control unit for controlling the on / off of the heater in a PWM manner based on the temperature received from the temperature sensor.