An electronic cigarette, e-cigarette or E-Cig, is a battery-powered device that provides inhaled doses of nicotine by way of a vaporized solution. It is an alternative to smoked tobacco products, such as cigarettes, cigars, or pipes. In addition to purported nicotine delivery, this vapor also provides a flavor and physical sensation similar to that of inhaled tobacco smoke, while no smoke or combustion is actually involved in its operation.
An electronic cigarette takes the form of some manner of elongated tube, though many are designed to resemble the outward appearance of real smoking products, like cigarettes, cigars, and pipes. Another common design is the "pen-style", so named for its visual resemblance to a ballpoint pen. Most electronic cigarettes are reusable devices with replaceable and refillable parts. A number of disposable electronic cigarettes have also been developed.
E-CIG is a delicate electronic device, which needs several important micro-electronic components inside a tube of stainless steel for simulating the smoking.
At one end of the tube, there is the head light connected with one end of the battery. At the other end of the tube, there is the cartridge which has an inhaler connected with the smoking liquid container. At the middle of the tube, there are several important micro-electronic components, such as control circuit, pneumatic airflow sensor switch, vaporizer etc., inside a tube of stainless steel for simulating the smoking. The electronic circuit is connected with the battery at one side, and connected with the pneumatic switch and vaporizer at another side. Inside the vaporizer, there is a heating device, which is connected with the pneumatic switch at one side, and connected with the smoking liquid container at another side.
There is an air flow channel across along the tube.
It is easy to use E-CIG: once you put the battery and the smoking liquid cartridge inside of E-CIG, you are ready to enjoy your smoking whenever and wherever you want. When you inhale E-CIG, the pneumatic switch acts under the inhaling pressure of the air flow so that the electronic circuit is on by a magnetic induction, the head of E-CIG light turns red, and the vaporizer atomizes the smoking liquid in the liquid container. When you stop to inhale E-CIG, the pneumatic switch is off, so that the electronic circuit stops automatically; and the red light as well as the vaporizer stops also. If the red light of the head becomes darker, it is the time for you to recharge the battery. If the smoke becomes less, you can change the cartridge or add more E-Smoking liquid by putting few E-Smoking liquid drops in the smoking liquid container inside the E-CIG.
E-CIG has new patented control circuit, pneumatic switch and vaporizing structures, so that you do not need any more too strong inhaling force or there is not just few smoke coming out. With E-CIG you inhale slightly and plenty of smoke will comes out. You will enjoy just like smoking the tobacco cigar or cigarette without suffering any harmful smoking damages. Since the first generation of electronic cigarette, E-Cig has been improved greatly from the outside to the inside structure.
The following is the structure for the E-Cig products, such as E-Cigarette E11 or E-Cigarette E9m, which repesent the Three-Pieces structure where the Atomizer is separated from the E-Cartridge.
The following is the structure for the E-Cig products, such as E-Cigarette E8 or E-Cigarette E9, which repesent the new Two-Pieces structure where the Atomizer is combined with the E-Cartridge.
With the Two-Pieces structure, there is no atomizer problem any more, as with the Three-Pieces structure there are often some problems for the atomizer which does not work any more. For the detail information regarding the comparison of the 2-Pieces Type to the 3-Pieces Type, please go to the E-Cig Comparison link.
For the detail structure for the Two-Pieces, you can see also the following video presentation: