Patent Issued for Electronic cigarette with automatic preheating in anticipation of smoking action and control method thereof (USPTO 12022882).

A patent has been issued for an electronic cigarette with automatic preheating in anticipation of smoking action. The electronic cigarette includes a liquid storage chamber, a battery, a vaporizing device, a control circuit, and a preheating element. The control circuit is equipped with electronic components such as a gravity sensor, a temperature detection unit, and a microcontroller. When the gravity sensor detects a certain range of movement indicating a smoking action, the microcontroller determines whether preheating is necessary based on the real-time temperature of the electronic cigarette liquid. If preheating is required, the preheating element is activated for a preset heating period or until a preset target temperature is reached. The electronic cigarette then enters a standby smoking state. [Extracted from the article]