Modular Wireless Headset With Detachable Battery And Receiver

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Solution Overview

Problem

Existing wireless headsets are limited by fixed designs and require multiple purchases due to varying needs, such as different battery sizes, microphone qualities, and hearing aid requirements, which is economically impractical and costly.

Innovation Solution

A modularized wireless headset system with detachable and interchangeable battery, control, and receiver modules, allowing for customization and upgradeability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If wireless headsets are designed with fixed configurations, then manufacturing and initial cost are reduced, but adaptability to different user needs deteriorates

Engineering Contradiction:
Improveadaptability to different user needsVSAvoidmodular design complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The wireless headset is divided into separate functional modules including a battery module, control module, and receiver module, each capable of being independently selected and configured. This segmentation allows users to customize the headset according to specific needs while maintaining manageable complexity through standardized interfaces between modules.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The modular architecture creates universal interfaces that can accommodate different module types and configurations. The same base unit can work with various battery capacities, control features, and receiver specifications, making the system adaptable to multiple use cases without requiring entirely different device designs.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If users purchase multiple fixed-design headsets to meet varying needs, then adaptability improves, but economic cost deteriorates

Engineering Contradiction:
Improvecustomization for different needsVSAvoidnumber of devices to purchase
Core Design Contradiction:
Adaptability or versatilityVSQuantity of substance

Solution Approach 1:

The headset system transitions from a static, fixed configuration to a dynamic, reconfigurable system where modules can be added, removed, or swapped based on changing user needs. This dynamic approach allows a single base unit to serve multiple functions over time, replacing the need to purchase multiple dedicated devices.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system allows changing key parameters such as battery capacity, control features, and receiver specifications by swapping modules rather than purchasing entirely new devices. This parameter-based customization enables users to optimize performance for different scenarios while maintaining economic efficiency.

Inventive Principle:
Principle #35Parameter changes

3Ease of repair

If wireless headsets use integrated non-detachable components, then device complexity is reduced, but ease of repair and upgrade deteriorates

Engineering Contradiction:
Improvecomponent replaceabilityVSAvoidmodular assembly complexity
Core Design Contradiction:
Ease of repairVSDevice complexity

Solution Approach 1:

Components are segmented into detachable modules with standardized connection interfaces, enabling easy removal and replacement of individual modules such as batteries or receivers without affecting the entire device. This segmentation simplifies repair and upgrade processes while maintaining overall system integrity through consistent modular architecture.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12457442B2System and method of wireless headset
Publication Date: 2025.10.28 RELAJET TECH TAIWAN CO LTD
  • US12457442B2 patent drawing
  • US12457442B2 patent drawing
  • US12457442B2 patent drawing

AI summary

The present invention provides a wireless headset device/system comprising a battery module, a control module and a receiver module wherein said battery module is detachable and connected to said control module; and said receiver module is detachable and connected to said control module.