Wireless Signal Receiver Clamping Mechanism Hands-Free Design
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Solution Overview
Problem
Existing Bluetooth earphones are uncomfortable for long-term use due to limited output volume and lack of hands-free functionality, and prior art devices are limited to car use with no speaker function outside of vehicles.
Innovation Solution
A wireless signal receiving apparatus with a clamping device and speaker function, featuring a housing with a signal processing module, clamping mechanism, and a speaker device that can be used as a hands-free earphone and charged externally, allowing for safe use while driving.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a Bluetooth earphone is designed with limited output volume, then it can be used as a hanging type earphone, but it causes discomfort for long-term use and lacks hands-free functionality
Solution Approach 1:
The patent combines the earphone unit and hanging device into a single integrated apparatus. The housing contains both the signal processing module (earphone) and the clamping device (hanging mechanism), eliminating the need for separate components and enabling hands-free operation while maintaining compact structure.
Solution Approach 2:
The integrated apparatus serves multiple functions: it can be used as a traditional earphone when placed in the ear, or as a hands-free device when clamped on the ear or head. The speaker device can operate at adjustable volumes, providing versatility in usage scenarios.
2Power
If a Bluetooth earphone is designed with high output volume, then it can provide speaker function, but it increases device complexity and may require external power sources
Solution Approach 1:
The apparatus includes a rechargeable battery and charging circuit integrated into the housing, enabling self-powered operation. The battery can be recharged through the charging port, eliminating the need for external power sources during normal use and reducing device complexity.
3Adaptability or versatility
If a Bluetooth device is designed for car use only with plug terminal charging, then it can be powered in vehicles, but it cannot be utilized in outside situations
Solution Approach 1:
The apparatus is designed with dual charging capability: it can be charged through the charging port using external power sources (USB, wall adapter, etc.) and also serves as a hands-free device for car use. This universal design enables usage in multiple environments including vehicles, home, and outdoor settings.
4Ease of operation
If a hanging device and Bluetooth earphone are designed as separate apparatus, then the hanging device can hold the earphone, but the user must separate them to place the earphone in the ear, increasing risk during driving
Solution Approach 1:
The earphone unit and hanging device are merged into a single integrated apparatus that remains securely attached to the user's ear or head. This eliminates the need to separate components during use, allowing immediate access to hands-free functionality and improving safety during driving.
Data Source
AI summary
A wireless signal receiving apparatus for receiving a wireless signal is disclosed. The wireless signal receiving apparatus includes a main body and a clamping device. The main body includes a signal processing module installed in a housing of the main body for processing the wireless signal. The clamping device is fixedly coupled to the housing for providing a force in order to fix an object between the housing and the clamping device, thereby clamping the wireless signal receiving apparatus upon the object.