Hearing Aid Charging and Drying Station with Integrated Platform
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Solution Overview
Problem
Conventional hearing aid users face inconvenience as recharging and drying require separate accessories, necessitating the development of a solution for simultaneous charging and drying.
Innovation Solution
A portable charging and drying station that incorporates a main casing with a receiving cavity, a drying arrangement featuring an air dryer and thermal dryer, and a charger accommodation platform, allowing the hearing aid device to be recharged and dried simultaneously using an existing hearing aid charger.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If separate chargers and dryers are used for hearing aid devices, then charging and drying functions are provided, but user convenience deteriorates and device complexity increases
Solution Approach 1:
The patent combines separate charging and drying functions into a single integrated station. The charging terminal and drying arrangement (comprising air dryer and thermal dryer) are merged into one device, allowing users to charge and dry hearing aids simultaneously without needing multiple separate accessories.
Solution Approach 2:
The charging and drying station performs multiple functions within a single device. It can charge hearing aid devices through the charging terminal, dry them through the drying arrangement, and store the charger in the main casing, making it a universal accessory for hearing aid maintenance.
2Productivity
If charging and drying are performed as separate processes, then each function can be optimized independently, but time consumption increases and productivity decreases
Solution Approach 1:
The patent enables continuous useful action by allowing charging and drying to occur simultaneously rather than sequentially. The hearing aid device can be charged through the charging terminal while being dried by the drying arrangement at the same time, eliminating idle time and improving overall processing efficiency.
3Ease of operation
If a portable charging station is designed, then portability is improved, but the integration of drying functions becomes more difficult
Solution Approach 1:
The patent applies the nesting principle by placing the hearing aid charger inside the main casing of the charging and drying station. The charger is accommodated within the portable station structure, allowing the drying functions and charging capabilities to be integrated in a compact, portable form factor that users can carry conveniently.
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 users to recharge and dry their hearing aid devices simultaneously, enhancing convenience and efficiency by integrating charging and drying functions into a single portable accessory.
Implementation Method 1
a drying arrangement accommodated in the receiving cavity, the drying arrangement comprising at least one of an air dryer and a thermal dryer
Implementation Method 2
the drying arrangement comprising at least one of an air dryer and a thermal dryer mounted in the receiving cavity for drying the hearing aid device
Data Source
AI summary
A charging and drying station includes a main casing having a receiving cavity, a drying arrangement and a charger accommodation arrangement. The charger accommodation arrangement includes a utility platform securely mounted on the main casing. The utility platform has a through charger accommodating slot, wherein the charger accommodating slot is shaped and sized to fittedly accommodate at least the charging terminal of the hearing aid charger when the hearing aid charger is detachably accommodated in the receiving cavity, so that the hearing aid device is capable of being disposed on the utility platform for being simultaneously recharged and dried by the hearing aid charger and the drying arrangement respectively.