| 摘要 |
An electronic cigarette and a temperature control method for a heating element thereof. The electronic cigarette comprises: a heating element (1) used to vaporize a liquid and having a resistance value that increases as temperature increases; a power supply circuit (2) used to supply power to the heating element (1); and a voltage adjustment circuit (3) used to detect the resistance value of the heating element (1), to acquire current temperature of the heating element (1). The voltage adjustment circuit (3) is further used to: when the current temperature is greater than a first preset value or is less than a second preset value, adjust a power supply voltage of the heating element (1), to keep heating temperature of the heating element (1) within a preset temperature range. A technical effect that when the heating element (1) is being heated, a heating resistance of the heating element (1) is detected to monitor and control temperature of the heating element (1), to keep the temperature of the heating element (1) within a suitable temperature range is implemented. |
