New Product Disposable Electronic Cigarette

The basic working principle of Electronic Lighter is to connect a piece of piezoelectric material (crystal structure) to one end of a thin wire. This wire forms a gap with the metal material at the air outlet of the lighter. The air supply is turned on and synchronized. When the impact block strikes the other end of the piezoelectric material block with a certain impact energy or force, the internal molecules of the piezoelectric material will vibrate strongly and transfer the vibration energy to the conductor. 

Due to the large ratio of the cross-sectional area of the conductor to the cross-sectional area of the piezoelectric material block, the molecular vibration in the conductor has a strong strengthening trend. When the molecules at the end of the wire vibrate strongly and hit the air molecules at the gap, the air molecules will also vibrate strongly. The vibration track of air molecules is the electric spark (ARC) we see. In fact, these electric sparks (arcs) are the tracks of gas molecule vibration during the strong vibration of linear molecules. They transfer energy to the metal materials at the air outlet of the lighter, indicating that the vibration of air molecules at the gap is very strong. 

According to the vibration theory, strong vibration means that the material temperature is very high. When the temperature exceeds the ignition point of the liquefied gas in the lighter, the escaping gas will be ignited to form a flame. Flames are images of violently vibrating gaseous molecules. This is the basic working principle of the lighter. The principle of other electronic lighting devices is the same. Using the piezoelectric effect of ceramics, pressurizing both sides of a special ceramic sheet will produce a directional current, resulting in a current. If you take apart that small part, you will find the ceramic plate at the bottom and the mechanism used to knock it, This kind of ceramic is piezoelectric ceramic. 

Accordingly, if it is energized, it will vibrate. The most common is the ceramic buzzer, which is a metal disc with white ceramics on it. If the sound frequency is very high after power on, it is within the ultrasonic range, which is the element emitting ultrasonic in the B-ultrasonic probe.