Industry News

Structural composition of electronic cigarette

Although the electronic cigarette has a style or a brand, the general electronic cigarette is mainly composed of a tobacco tube containing a nicotine solution, an evaporation device and a battery. The atomizer is powered by a battery rod, which converts the liquid nicotine in the cartridge into a mist, which allows the user to have a smoking-like feeling when sucking, and achieve "swallowing." It can even add flavors such as chocolate and mint to the pipe according to personal preference.

Tobacco rod

Electronic cigarette technology

The internal structure of the tobacco rod uses the same basic components: a lamp PCBA board, a rechargeable battery, and various electronic circuits.

Most electronic cigarettes use lithium ion and secondary battery power components. Battery life depends on the type and size of the battery, the number of uses and the operating environment. And many different battery charger types are available, such as socket chargers, car chargers, and USB interface chargers. The battery is the largest component of electronic cigarettes.

Some electronic cigarettes use an electronic airflow sensor to activate the heating element, and an inhalation causes the battery circuit to operate. Manual sensing requires the user to press a button and then smoke. Pneumatic use is convenient, the manual circuit is relatively more stable than pneumatic, and the amount of smoke is better than that of pneumatic. With the development of hardware and software, some manufacturers have begun to develop fully automatic mechanical manufacturing of electronic cigarettes, eliminating the use of manual wiring, welding or electronics to achieve higher security and reliability.


Generally, the cartridge is the nozzle part, and some factories glue the atomizer together with the cartridge or the cigarette oil to make a disposable atomizer. The advantage of this is that it can greatly improve the taste and amount of smoke of the electronic cigarette, and the quality is more stable, because the atomizer is the most vulnerable, the traditional electronic cigarette is a separate atomizer, and it will be bad in a few days. It is. Injected by the factory professional, avoiding the problem that too much or too little liquid is injected into the mouth or flowing to the battery partially corroding the circuit. The amount of stored oil is also higher than that of the general cartridge, and the sealing performance is good, so He used it longer than other cartridges.

This technology is now available in very few brands. The structure of the atomizer is a heating component, which is heated by the battery to cause the smoke oil next to it to volatilize, forming smoke, so that when sucking, the effect of "swallowing clouds and vomiting" is achieved.