Power supply assembly and nasal inhalation type electronic atomization device
CN122096478APending Publication Date: 2026-05-29SHENZHEN FIRST UNION TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHENZHEN FIRST UNION TECH CO LTD
- Filing Date
- 2024-11-27
- Publication Date
- 2026-05-29
AI Technical Summary
Technical Problem
Existing nasal inhalation electronic atomizing devices have components such as batteries and circuit boards between the air inlet and the atomizing component, which obstructs airflow and makes inhalation difficult.
Method used
A power supply assembly is designed, including first and second housing cavities and an airflow cavity. Air is guided through the airflow cavity to flow in the opposite direction to the opening of the housing cavity, avoiding airflow through the battery cell and circuit board, and forming a resistance-free or low-resistance airflow channel.
Benefits of technology
It reduces suction resistance, improves the user's suction experience, and achieves a smooth airflow channel.
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Smart Images
Figure CN122096478A_ABST
Abstract
The application provides a power supply assembly and a nasal inhalation electronic atomization device. The power supply assembly comprises a first shell, and the first shell is provided with an air inlet. The first shell is provided with a first accommodating cavity configured to removably receive a first atomization assembly, a bottom of a cavity wall of the first accommodating cavity is provided with a first air outlet, a second accommodating cavity configured to removably receive a second atomization assembly, a bottom of a cavity wall of the second accommodating cavity is provided with a second air outlet, and an airflow cavity located between the first accommodating cavity and the second accommodating cavity, the airflow cavity defines an airflow passage extending from the air inlet to the first air outlet and the second air outlet. The airflow cavity is used to guide air to enter the first accommodating cavity or the second accommodating cavity in a direction opposite to the opening of the first accommodating cavity or the second accommodating cavity. The above power supply assembly and nasal inhalation electronic atomization device do not require the air flow path to pass through components such as battery cells and circuit boards, thereby reducing the suction resistance and improving the user's suction experience.
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