Electronic smoking set and smoking time detection method of electronic smoking set

The invention relates to an electronic smoking set and a smoking time detection method of the electronic smoking set. The electronic smoking set comprises a heating tube, a heating assembly, an air inlet pipeline, a temperature sensing wire and a circuit board, wherein the heating tube is provided with an accommodating cavity; the heating assembly is accommodated in the accommodating cavity; one end of the air inlet pipeline is arranged at one end of the heating tube in a sleeving way; in addition, the air inlet pipeline communicates with the accommodating cavity so as to form an air flow passage; the temperature sensing wire comprises a probe end; the probe end is arranged in the air flow passage and is positioned in a position near one end part of the heating assembly; the probe end is used for detecting the temperature of the air flow in the air flow passage; the circuit board is electrically connected with the heating assembly; and the circuit board is electrically connected with the other end of the temperature sensing wire. The probe end is used for detecting the temperature value at the beginning of the smoking and the temperature value at the end of the smoking to obtain the temperature difference; then, the temperature difference is converted into an inductance signal to obtain the smoking times; and the smoking times can be obtained without the negative pressure induction only through detecting the temperature change by the probe end of the temperature sensing wire, so that the smoking time detection accuracy can be effectively improved.