Monaural Headset Hook Stowing Mechanism
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Solution Overview
Problem
Conventional headsets for listening to audio media, particularly those using Bluetooth technology, are often larger due to the inclusion of both a speaker and a receiver, making them less portable and more cumbersome when not in use, as they often have protruding elements that do not easily fit into small containers.
Innovation Solution
A monaural headset design featuring a housing with a deformable elongated hook structure made from materials like elastomers or metallic spring metals, which can be stowed and deployed easily, allowing the headset to be securely held on the ear without protruding elements, enabling easy storage when not in use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the headset includes both a speaker and a receiver for wireless communication, then the functionality is improved, but the size increases and portability deteriorates
Solution Approach 1:
The headset integrates multiple functions (speaker, receiver, and hook structure for dual-purpose use) into a single device. The hook structure serves both as a佩戴 component and as a storage mechanism, allowing the headset to be worn and stored using the same structural element, thereby reducing overall device volume while maintaining functionality.
Solution Approach 2:
The hook structure contains the headset housing when not in use. The housing is received within the hollow interior of the hook structure, creating a nested configuration where the storage function is integrated into the佩戴 structure itself, eliminating the need for separate storage containers.
2Reliability
If the headset has protruding elements for secure wearing, then the stability is improved, but the ease of storage deteriorates
Solution Approach 1:
Instead of having protruding elements that extend outward for stability, the hook structure is designed to fold inward and store within the housing. The stability function is achieved through the hook's ability to engage with the ear, while the storage function is achieved by reversing the configuration - the hook becomes the container rather than the contained element.
Solution Approach 2:
The hook structure is designed to be dynamically configurable between an extended state for stable wearing and a retracted state for compact storage. The deformable material allows the hook to transition between these states, providing stability when needed and compactness when stored.
3Strength
If the hook structure is made rigid for structural strength, then the strength is improved, but the adaptability to different ear shapes deteriorates
Solution Approach 1:
The hook structure is made from deformable material that can change its physical parameters (shape, curvature) to adapt to different ear anatomies. The material properties are specifically selected to provide sufficient strength for structural integrity while allowing the necessary deformation for customization to individual user anatomy.
Solution Approach 2:
The use of deformable material combines the strength characteristics needed for structural support with the flexibility required for adaptation to different ear shapes. The material composition is engineered to provide both mechanical strength and deformability, resolving the contradiction between these two properties.
4Ease of operation
If the hook structure is fully extended for comfortable wearing, then the comfort is improved, but the compactness deteriorates
Solution Approach 1:
The hook structure is designed with a hollow interior that receives and contains the housing when the headset is stored. This nesting arrangement allows the fully extended hook configuration to be collapsed into a compact form factor, maintaining comfort during use while achieving compactness during storage.
Solution Approach 2:
The hook structure transitions dynamically between an extended configuration for comfortable wearing and a retracted configuration for compact storage. The deformable material enables this dynamic transformation, allowing the same structure to serve both comfort and compactness requirements at different times.
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 headset design allows for a compact and portable solution that can be easily carried and stored, as the hook structure adjusts to fit different ear shapes and sizes, providing secure audio delivery while minimizing bulk when not in use.
Implementation Method 1
the body of the fastener is formed at least in part from a resiliently deformable material... the body deforms as the body is forced into the receptacle up to a certain depth, and then returns to its undeformed state when it reaches an enlarged portion of the receptacle
Data Source
AI summary
A monaural headset (one speaker) having a hook structure for holding the headset on the ear of a wearer, with the hook structure able to be stored on the headset housing or in a channel feature of the headset housing, when the headset is not in use.