Vaporization Device Segmented Host Replaceable Substrate
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Solution Overview
Problem
The existing vaporization devices face challenges with uncontrollable filling quantity and quality of aerosol-generating substrates, leading to inconsistent user experiences and potential introduction of impurities during manual filling.
Innovation Solution
A vaporization device design featuring a host with a heating assembly and a detachable aerosol-generating product that includes a container with an accommodating cavity for the substrate, ensuring precise control over substrate quantity and quality by allowing for preloading and easy replacement, thereby avoiding manual filling and potential impurities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual filling of aerosol-generating substrate is performed, then the device can be operated, but the filling amount and quality become uncontrollable and impurities may be introduced
Solution Approach 1:
The device is divided into a reusable host and a replaceable aerosol-generating product. The substrate is pre-filled in a controlled manufacturing environment and sealed in a container, separating the filling operation from the user operation. Users simply replace the entire pre-filled product rather than manually filling, eliminating both precision issues and contamination risks.
Solution Approach 2:
The aerosol-generating substrate is pre-filled and pre-sealed in the container during manufacturing before reaching the user. This preliminary action ensures precise filling amounts and quality control are achieved in the controlled factory environment, eliminating the need for user-level filling operations.
2Ease of operation
If manual filling of aerosol-generating substrate is performed, then the device can be operated, but impurities may be introduced affecting user experience
Solution Approach 1:
The system separates the substrate storage (in a sealed container) from the vaporization chamber. The container acts as a protective barrier that prevents contamination during storage and transport, only allowing controlled interaction with the substrate when the pre-filled product is replaced.
Solution Approach 2:
The aerosol-generating product is designed as a disposable or replaceable unit that is pre-filled and sealed. Once used, the entire unit is discarded or replaced, eliminating the need for cleaning and maintenance that could introduce impurities, and ensuring consistent quality throughout the product lifecycle.
3Manufacturing precision
If the aerosol-generating product is designed as replaceable, then substrate quantity and quality are precisely controlled, but device complexity increases
Solution Approach 1:
The device is segmented into a permanent host and a replaceable aerosol-generating product. This segmentation allows the complex pre-filled container to be manufactured separately with precise substrate control, then简单地 connected to the host through a straightforward interface, distributing complexity across separate components rather than the entire system.
Solution Approach 2:
The host is designed with a universal interface that can accommodate different aerosol-generating products. This multi-functionality allows the same host to work with various pre-filled products, reducing overall system complexity by using a standardized connection rather than custom-integrated designs.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution provides a controlled and consistent delivery of aerosol-generating substrates, ensuring precise quantity and quality, reducing waste and operational costs by allowing for easy replacement of the aerosol-generating product when depleted.
Implementation Method 1
the host comprises a heating assembly configured to heat the aerosol-generating substrate
Data Source
AI summary
A vaporization device includes: a host; a suction nozzle detachably connected to the host; and an aerosol-generating product connected between the host and the suction nozzle, the aerosol-generating product including a container, an accommodating cavity being formed in the container, the accommodating cavity for accommodating an aerosol-generating substrate. The host includes a heating assembly for heating the aerosol-generating substrate. The suction nozzle includes an air outlet channel through which the accommodating cavity is in communication with an outside.