Oil core separation leak-proof atomizer

By designing oil-proof structural parts, air-supply holes and oil core separation structures in the atomizer, the problems of oil outflow and heating element corrosion are solved, and the effective preservation of oil and protection of the heating element are achieved.

CN112772984BActive Publication Date: 2025-10-24SHENZHEN EIGATE TECH CO LTD
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Patent Information

Application Number
CN202110142554.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2021-02-02
Publication Date
2025-10-24
Estimated Expiration
2041-02-02

AI Technical Summary

Technical Problem

Existing atomizers lack oil-proof, air-replenishing and oil-core separation structures, which leads to problems such as condensation and outflow of smoke oil, short circuit, corrosion of the heating element and difficulty in oil supply.

Method used

The oil-proof structural parts, air-replenishing holes and oil core separation structure are designed to prevent the leakage of smoke oil, maintain air pressure balance, and seal the smoke oil and heating element when not in use to avoid corrosion and quality impact.

Benefits of technology

Effectively prevent the leakage of smoke oil, maintain air pressure balance, prevent corrosion of the heating element, ensure the quality of smoke oil, and avoid damage to the heating element due to long-term smoking.

✦ Generated by Eureka AI based on patent content.

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    Figure CN112772984B_ABST
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Abstract

The application discloses an oil core separation anti-oil-leakage atomizer, which comprises an oil core separation anti-oil-leakage assembly, wherein the oil core separation anti-oil-leakage assembly comprises an atomizing rod (5), an oil-proof piece (9) and a bottom cover (11); the oil-proof piece (9) is arranged in the bottom cover (11) and forms an upper and lower sealed air guide space (904) between the two; the oil-proof piece (9) is provided with a plurality of through holes (901) and air guide holes (903) on the body and all are located in the air guide space (904); the atomizing rod (5) penetrates through the bottom cover (11) and is sleeved on the oil-proof piece (9); and the oil core separation anti-oil-leakage assembly is located in the atomizer.
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Citation Information

Patent Citations

  • Electronic atomizing device and atomizer thereof

    CN110250583A

  • Aerosol atomizer capable of preventing tar leakage and repeated tar injection and electronic cigarette comprising same

    CN111329109A

  • Atomizer facilitating oil injection and improving atomization efficiency

    CN111955800A

  • Oil leakage prevention structure of electronic cigarette

    CN210432830U

  • Oil core separation oil leakage prevention atomizer

    CN216568326U