Aerosol Generation Device Tray Mechanism
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Solution Overview
Problem
Existing aerosol generation devices face challenges in efficiently heating aerosol substrates, leading to suboptimal aerosol production and inconvenient substrate replacement, which affects user experience and efficiency.
Innovation Solution
The aerosol generation device features a tray with a guide rail system and a lid that translates in a longitudinal direction to ensure precise positioning and continuous contact of the substrate with the heating element, enhancing aerosol generation efficiency and simplifying substrate replacement through intuitive handling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If the substrate is held in a fixed position within the heating chamber, then the aerosol generation efficiency is improved, but the ease of substrate replacement deteriorates
Solution Approach 1:
The tray is designed to be movable rather than fixed, allowing it to slide between a loading position (outside the heating chamber) and a working position (inside the heating chamber). This dynamic positioning enables users to easily replace substrates while ensuring proper contact with the heating element during operation, thus resolving the contradiction between ease of replacement and aerosol generation efficiency.
2Productivity
If the substrate is positioned close to the heating element, then the aerosol generation efficiency is improved, but the risk of overheating or combustion increases
Solution Approach 1:
The heating chamber is designed with a localized heating zone where the heating element is positioned. The tray mechanism ensures that only the necessary portion of the substrate contacts the heating element, while other portions remain at safer temperatures. This localized heating approach maximizes aerosol generation efficiency while minimizing the risk of overheating or combustion in non-contact areas.
3Manufacturing precision
If a complex substrate replacement mechanism is used, then the precision of substrate positioning is improved, but the device complexity increases
Solution Approach 1:
The substrate replacement function is extracted from the main device body and implemented as a separate, simple tray mechanism. This tray can be easily removed and repositioned, providing precise substrate positioning without adding complex mechanisms to the overall device. The tray acts as an independent, simple component that achieves precise positioning through its guided sliding motion.
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 design improves aerosol generation efficiency by ensuring consistent substrate-heating contact and simplifies the replacement process, enhancing user experience and device performance.
Implementation Method 1
an aerosol generation chamber configured to receive and heat a substrate to generate aerosol, the aerosol generation chamber comprising at least a heating element
Implementation Method 2
Heat the aerosol substrate to generate aerosol more efficiently... a substrate held by the tray can be removed from the tray by the hand of the user... the tray is translated in the longitudinal direction into the aerosol generation chamber and a substrate held by the tray is pressed against the heating element
Data Source
AI summary
An aerosol generation device includes an aerosol generating substrate heated to form an aerosol. More specifically, an aerosol generation device includes: an aerosol generation chamber configured to receive and heat a substrate to generate aerosol, the aerosol generation chamber including at least a heating element; a cover which can be in a closed position covering an aperture in the device, and in an open position exposing the aperture; and a tray for receiving and holding the substrate.