Electronic atomization device and air inlet component thereof

By setting up a structure that separates the absorbent cotton and the fiber cotton in the electronic atomizer, the problem of oil deterioration when the fiber cotton is low on oil is solved. This allows the system to remind users to add oil when it is low on oil and prevent the heating coil from overheating, thus improving the safety and reliability of the electronic atomizer.

CN115517408BActive Publication Date: 2026-02-27SHENZHEN ZINWI BIO-TECH CO LTD
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Patent Information

Application Number
CN202111206258.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2021-10-16
Publication Date
2026-02-27
Estimated Expiration
2041-10-16

AI Technical Summary

Technical Problem

In existing electronic atomizers, the fiber cotton is prone to overheating and oil deterioration when there is no oil, and the existing structure is prone to scorching, which affects the user experience.

Method used

The structure adopts an oil storage tank and an oil cup connected by a through hole. The electrode mounting base is equipped with a heating wire and a bottom electrode. The oil storage tank is filled with fiber cotton, which passes through the spiral heating wire. The electrode mounting base is equipped with a groove, and one lead of the heating wire is inserted into the groove. The bottom electrode extends into the groove. Water-absorbing cotton is placed in the groove to wrap the bottom electrode and the lead of the heating wire, and the water-absorbing cotton and the fiber cotton do not come into contact.

Benefits of technology

It effectively inhibits the deterioration of the oil in the fiber cotton when it is lacking oil, and reminds users to add oil in time by evaporating the moisture in the absorbent cotton, ensuring the normal operation of the heating wire and avoiding the problem of scorching caused by overheating of the oil.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN115517408B_ABST
    Figure CN115517408B_ABST
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Abstract

The application relates to the field of atomization devices, in particular to an electronic atomization device and an air inlet component thereof, wherein the electronic atomization device comprises an electrode mounting seat, an oil storage groove and an oil cup, the oil storage groove and the oil cup are communicated through a through hole, a heating wire and a bottom electrode are arranged on the electrode mounting seat, the oil storage groove is filled with fiber cotton, the fiber cotton passes through the spiral heating wire, a groove is arranged on the electrode mounting seat, one pin of the heating wire is inserted into the groove, the bottom electrode extends into the groove, the pin does not contact the inner wall of the groove and the bottom electrode, water-absorbing cotton is arranged in the groove, and the water-absorbing cotton wraps the bottom electrode and the pin of the heating wire. When the oil liquid is insufficient, the oil liquid on the fiber cotton is overheated, heat is conducted through air in a narrow space, the water in the water-absorbing cotton is evaporated quickly, the conductivity of the water-absorbing cotton is deteriorated, the heating power of the heating wire is gradually reduced, and the heating wire is powered off and stops heating until the oil liquid is insufficient, so that the oil liquid on the fiber cotton is effectively inhibited from deteriorating.
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Citation Information

Patent Citations

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