Organic Porous Liquid Guide Element Sealing and Transfer
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Solution Overview
Problem
Existing electronic vaporization devices face challenges in efficiently vaporizing liquid substrates to generate aerosols, particularly in ensuring consistent and controlled delivery of vaporized compounds.
Innovation Solution
The vaporizer incorporates an outer housing with a liquid storage chamber, a first liquid guide element made from an organic porous material, and a second liquid guide element, along with a heating element. The first liquid guide element is designed to seal the liquid storage chamber and guide the liquid substrate, while the second liquid guide element is configured to suck and transfer the liquid substrate to the heating element for vaporization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a liquid storage chamber is sealed with a rigid material, then sealing reliability is improved, but liquid guidance and transfer efficiency deteriorate
Solution Approach 1:
The patent applies local quality by using different materials for different functional regions of the liquid guide element. The first liquid guide element uses an organic porous material that provides both sealing capability and liquid guidance properties in the region where it contacts the liquid storage chamber opening, while maintaining structural integrity elsewhere.
Solution Approach 2:
The patent employs porous materials for the first liquid guide element, which allows the element to both seal the liquid storage chamber opening and guide liquid through its porous structure. The porosity enables liquid to pass through while the overall structure maintains sealing function.
2Stability of the object's composition
If the first liquid guide element is made from a rigid material, then structural stability is improved, but elasticity and adaptation to the opening deteriorate
Solution Approach 1:
The patent changes the material parameters by selecting an organic porous material with specific mechanical properties for the first liquid guide element. This material has intermediate stiffness - not too rigid to prevent adaptation, not too soft to lose structural stability. The Shore hardness is controlled within a specific range to balance these properties.
3Strength
If the liquid guide element has high stiffness, then structural integrity is improved, but liquid suction and transfer capability deteriorates
Solution Approach 1:
The patent applies local quality by creating a gradient or variation in the liquid guide element structure. The element has different stiffness characteristics in different regions - softer near the liquid storage chamber for effective contact and liquid uptake, and more structured elsewhere to maintain overall integrity.
Solution Approach 2:
The patent uses composite material approaches by combining organic porous material with specific structural configurations. This creates a material system that exhibits both structural integrity and high flexibility for liquid transfer, leveraging the properties of the organic porous structure.
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
This configuration enables efficient vaporization of the liquid substrate, generating a consistent aerosol output. The use of an organic porous material for the first liquid guide element provides elasticity and stability, ensuring effective sealing and liquid transfer.
Implementation Method 1
the first liquid guide element is made from an organic porous material and is configured to cover the opening to seal the liquid storage chamber, such that the liquid substrate in the liquid storage chamber is substantially removed through the first liquid guide element
Implementation Method 2
a heating element, configured to heat at least part of the liquid substrate in the second liquid guide element to generate an aerosol
Data Source
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AI summary
This application provides a vaporizer and an electronic vaporization device. The vaporizer includes an outer housing; the outer housing is internally provided with: a liquid storage chamber having an opening; a first liquid guide element having a first surface close to the liquid storage chamber in a longitudinal direction of the outer housing, and a second surface away from the first surface; the first surface sucks the liquid substrate; and the first liquid guide element is made from an organic porous material and is configured to cover the opening to seal the liquid storage chamber, such that the liquid substrate in the liquid storage chamber is substantially removed through the first liquid guide element; a second liquid guide element, configured to at least partially contact with the second surface to suck the liquid substrate; and a heating element, configured to heat at least part of the liquid substrate in the second liquid guide element to generate an aerosol. The above vaporizer adopts a first liquid guide element made from an organic porous material to seal the liquid storage chamber while transferring the liquid substrate.