Atomizer capable of preventing tar leakage and tar absorption and application of atomizer

Abstract

The invention belongs to the field of electronic cigarettes, and particularly relates to an atomizer capable of preventing tar leakage and tar absorption and application of the atomizer. The atomizer comprises an air passage (1) and an atomizing core (2), wherein the air passage (1) flows through part of the surface of the atomizing core (1); and a shielding object (1-1) is arranged in the air channel (1) and located on the downstream portion of the atomizing core (1), and the cross section area of the shielding object (1-1) is smaller than that of the air passage (1) on any cross section. The shielding object is arranged in the air passage, the coanda effect is reversely utilized, air flow is gradually converged on the surface of the shielding object from the upstream to the downstream, tobacco tar which is not fully atomized is converged into large liquid drops, the large liquid drops fall into the air passage due to gravity and flow back to the heating area of the atomizing core to be heated again, the phenomenon that a consumer absorbs tar is avoided, and the mouth feel inhaled by consumers is improved.

Description

technical field [0001] The invention belongs to the field of electronic cigarettes, and in particular relates to an oil-leakage-proof and oil-absorbing atomizer and its application. Background technique [0002] In recent years, with the development of science and technology and society, people have gradually realized the harm of smoking traditional tobacco to the body, and in some occasions, gradually restrict and prohibit smoking tobacco, so as not to bring certain health risks to the crowd. However, due to the emergence of electronic cigarettes, consumers satisfy certain psychological and physiological needs by smoking the atomized smoke of electronic cigarettes, and at the same time reduce their dependence on traditional tobacco to achieve health goals. [0003] Currently on the market, e-cigarette products mainly use electric heating to heat and atomize the e-liquid in the atomization chamber by using heating wires to generate smoke, which enters the mouth of consumers ...

AI Technical Summary

Problems solved by technology

[0006] 1. The design of the existing atomizing core has the following deficiencies: in the existing atomizing core, the oil guide area and the atomizing area are in the same space, and the amount of oil stored in the atomizing area is relatively high. It is not high, and it is easy to produce some e-liquid that cannot be atomized in time, that is, there are still some e-liquids in the state of large droplets in the atomization area, and because the outlet is directly connected to the atomization area, during the consumer's smoking process In the process, the e-liquid that was not atomized in time passed through the airway along with the airflow, and finally entered the mouth of the consumer, resulting in oil absorption.

[0007] 2. The existing airway design has the following deficiencies: (1) If the airway design is too long, the transmission path of the smoke will be increased, and the smoke can be fully diffused and mixed, but it also means that the smoke is easy to be cold and liquefied to form droplets , it is also easy for consumers to experience oil absorption; (2) The air inlet is directly connected to the atomization area, and those liquid drops that are liquefied when they are cold and those that are not atomized enough will be reflected along the airway due to gravity. Penetrating in the opposite direction, and finally flowing back to the air inlet, the smoking set will have a certain degree of oil leakage, resulting in a poor impact on the overall sense of use of consumers during the use of the product

[0008] This common problem in the industry is still unresolved

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