Heating device and smoking set having same

A heating device for heating tobacco cigarette, comprising:

• a base;
• a supporter disposed on the base, the supporter comprising a chamber therein, the chamber being configured for receiving the tobacco cigarette;
• an electromagnetic induction coil wound around the supporter and configured for generating an alternative magnetic field in the chamber;
• at least one first heating element disposed in the chamber;
• when the tobacco cigarette is disposed in the chamber, the at least one first heating element contacts an outer surface of the tobacco cigarette and is configured for generating a vortex in the alternative magnetic field to heat the tobacco cigarette;
• and
• a second heating element disposed on the base;
• when the tobacco cigarette is disposed in the chamber, the second heating element is inserted into the tobacco cigarette and configured to generate a vortex in the alternative magnetic field to heat the tobacco cigarette;
• wherein, the at least one first heating element is disposed around a periphery of the second heating element, and the at least one first heating element forms a cut extending along an axial direction of the electromagnetic induction coil;
• wherein the at least one first heating element comprises two first heating elements;
• and the two first heating elements are spaced from each other by a predetermined distance along a circumferential direction of an inner wall of the chamber, thus forming the cut;
• wherein the second heating element is a plate-shaped structure with a first surface and a second surface;
• the first surface has a larger area than the second surface;
• the first surface faces the cut.