DECT Earphone Magnetic Attachment for Hands-Free Comfort
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Solution Overview
Problem
Users experience discomfort and reduced communication quality due to the need to hold a wireless dialing transmitter for extended periods, leading to arm ache and inconvenience in DECT wireless hands-free communication systems.
Innovation Solution
A DECT wireless hands-free communication apparatus featuring a magnetic conductive device that rapidly attaches and electrically connects a detachable DECT earphone to a host, allowing for hands-free operation and reducing physical strain during long calls, while maintaining high tone quality and distance transmission capabilities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Duration of action of moving object
If users hold the wireless dialing transmitter for extended periods to communicate, then communication duration is increased, but user comfort deteriorates due to arm ache and physical strain
Solution Approach 1:
The communication device is segmented into two separate functional units: a handheld wireless dialing transmitter and a stationary base station. This allows the user to hold only the lightweight transmitter briefly for dialing, then place it on the base station for hands-free communication, eliminating prolonged holding and associated discomfort.
Solution Approach 2:
The base station acts as an intermediary between the user and the communication network. Once the user dials using the transmitter, the base station maintains the connection, allowing communication to continue without requiring the user to continue holding the transmitter, thus resolving the conflict between communication duration and user comfort.
2Ease of operation
If the DECT earphone is detachable and uses magnetic attachment, then ease of operation is improved through rapid attachment, but device complexity increases due to magnetic conductive components
Solution Approach 1:
The traditional mechanical attachment mechanism (such as clips, latches, or screws) is replaced with a magnetic attachment system. The magnetic conductive device enables the earphone to attach to and detach from the host rapidly through magnetic attraction, significantly improving ease of operation while the integrated design keeps the added complexity minimal.
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 stable and comfortable long-term communication by preventing arm ache and maintaining high audio quality through magnetic attachment and electrical connection, enhancing user experience and communication stability.
Implementation Method 1
the magnetic conductive device magnetically attracts to the magnetic device while the DECT earphone is close to the earphone receiving recess
Data Source
AI summary
The present invention provides a DECT (Digital Enhanced Cordless Telecommunication) wireless hands-free communication apparatus which includes a DECT host and a DECT earphone, wherein the DECT host is coupled with the Public Switch Telephone Network (PSTN) and configures an earphone receiving recess, which configures with a magnetic device mounted on the DECT host. The DECT earphone wirelessly communicates with the DECT host via the digital enhanced cordless telecommunication technique and the DECT earphone is detachable while it is attached to the earphone receiving recess The DECT earphone configures a magnetic conductive device, wherein the magnetic conductive device magnetically attracts to the magnetic device while the DECT earphone is close to the earphone receiving recess, whereby the DECT earphone electrically connects with the DECT host.