Aerosol Device Heating Assembly Authentication via Detachable Storage
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Solution Overview
Problem
Aerosol generating devices with heating elements face issues of adhesive substance buildup, affecting taste and reducing service life due to the inability to easily replace components and differentiate between genuine and counterfeit parts.
Innovation Solution
An aerosol generating device with detachable heating and storage assemblies, where the storage assembly stores feature parameters corresponding to specific heating assembly models, allowing the device to heat aerosol generating substrates effectively while preventing the use of mismatched or counterfeit components by using encryption and communication modules for secure data interaction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Duration of action of moving object
If the heating assembly is made detachable to enable easy replacement, then the service life and adaptability of the device are improved, but the device complexity increases due to additional connection interfaces and authentication mechanisms
Solution Approach 1:
The heating device is divided into a main body and a detachable heating assembly, allowing the heating assembly to be replaced independently. This segmentation enables users to replace only the consumable heating assembly rather than the entire device, extending the service life while maintaining manageable complexity through modular design.
Solution Approach 2:
An authentication mechanism serves as an intermediary between the main body and heating assembly, verifying compatibility through feature parameter matching. This intermediary layer ensures that only authenticated heating assemblies can be paired with the main body, preventing counterfeit parts while managing the complexity of the connection interface.
2Reliability
If authentication mechanisms are added to prevent counterfeit heating assemblies, then the reliability and quality consistency are improved, but the ease of operation deteriorates due to additional verification steps
Solution Approach 1:
The authentication system operates autonomously through automatic feature parameter comparison between the main body and heating assembly. The device self-verify the compatibility of the heating assembly without requiring user intervention in the authentication process, maintaining ease of operation while ensuring reliability through automated quality verification.
Solution Approach 2:
Feature parameters are pre-stored in both the main body and heating assembly during manufacturing. The authentication mechanism performs preliminary verification by comparing these pre-stored parameters before allowing the heating assembly to function, ensuring quality consistency while keeping the user interface simple and intuitive.
3Adaptability or versatility
If feature parameters are stored in the storage assembly for authentication, then the adaptability and compatibility control are improved, but the manufacturing precision requirements increase due to data storage and retrieval mechanisms
Solution Approach 1:
Instead of using complex physical identification features, the system uses digital copies of feature parameters stored in memory components. This copying approach allows for precise authentication and compatibility control through data comparison, reducing the need for high-precision physical manufacturing features while maintaining strict compatibility requirements.
4Loss of substance
If the heating assembly can be easily replaced to reduce usage costs, then the loss of substance is reduced, but the object-generated harmful factors increase due to potential adhesive residue from frequent assembly/disassembly
Solution Approach 1:
The heating assembly is designed as a replaceable component that can be easily discarded and replaced when degraded or contaminated with adhesive residue. This disposable approach allows users to replace the heating assembly rather than cleaning it, reducing the harm of adhesive accumulation while maintaining cost-effectiveness through targeted replacement of only the consumable component.
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
Enables easy replacement of components, reduces usage costs, and ensures consistent quality by preventing the use of counterfeit parts, thereby maintaining a satisfying user experience and extending the device's service life.
Implementation Method 1
a heating assembly, detachably connected to the body... allowing the heating assembly to heat an aerosol generating substrate to generate an aerosol
Data Source
Figure 1~2
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Figure 5~6
AI summary
An aerosol generating device, a heating assembly and a storage assembly, the aerosol generating device comprising: a main body (11); a heating assembly (12) that is detachably connected to the main body; and a storage assembly (13) that is detachably connected to the main body. The storage assembly (13) stores a characteristic parameter, and the characteristic parameter corresponds to one model of heating assembly (12); and the main body (11) is used for acquiring the characteristic parameter from the storage assembly (13) and heating the heating assembly (12) according to the characteristic parameter so as to further utilize the heating assembly (12) to heat an aerosol generating substrate to generate an aerosol. By means of the described means, in one aspect, the replacement of the heating assembly (12) and the storage assembly (13) may be facilitated and usage costs are reduced; in another aspect, during the replacement of parts, the parts are prevented from being replaced with forged and fake parts, thus affecting use by a user.