Aerosol-generating device

By using permanent magnets and magnetic force generation units in the aerosol generation device, and combining the attitude sensor to automatically control the opening and closing of the dust cover, the problems of inconvenient operation, poor stability and high cost of dust cover in the prior art are solved, and the portability and reliability are improved.

CN120323712APending Publication Date: 2025-07-18SHENZHEN MERIT TECH CO LTD
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Patent Information

Application Number
CN202410079998.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-01-18
Publication Date
2025-07-18

AI Technical Summary

Technical Problem

The dust-proof cover of the existing aerosol generation device has problems such as inconvenient operation, poor stability and high cost during use, especially the magnetic sliding mechanism is prone to disengagement when falling or colliding, and the electromagnet is large in size and high in cost.

Method used

The permanent magnet and magnetic force generation unit design are adopted, and the user's operation is sensed by the attitude sensor, and the opening and closing of the dust cover is automatically controlled. The attractive and repelling magnetic forces between the permanent magnets are used to achieve reliable movement of the dust cover, reducing the size and performance requirements of the magnetic force generation unit.

Benefits of technology

It improves the portability and interactive intelligence of the dust cover, enhances the reliability of opening and closing, reduces the cost and volume of the magnetic force generation unit, and maintains the stability of the dust cover in different states.

✦ Generated by Eureka AI based on patent content.

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    Figure CN120323712A_ABST
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Abstract

The present invention relates to an aerosol generating device, comprising: a housing having an accommodating space formed therein; the dustproof cover is movably arranged on the shell so as to open or close the accommodating space; the first permanent magnet and the second permanent magnet are fixedly connected with the dustproof cover; the magnetic force generating unit is arranged between the first permanent magnet and the second permanent magnet; an attitude sensor configured to detect movement of the aerosol-generating device and recognize a user operation; and a controller configured to control the magnetic force generation unit to apply an attraction magnetic force to one of the first permanent magnet and the second permanent magnet and to apply a repulsive magnetic force to the other in response to a user operation. The user operation is sensed through the attitude sensor, so that the dustproof cover is automatically opened or closed, and the use portability and the interaction intelligence are improved. The magnetic force generating unit exerts acting force on the first permanent magnet and the second permanent magnet at the same time when powered on, the situation that the dustproof cover is clamped in the middle due to insufficient force is avoided, and the opening and closing reliability is enhanced.
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