Earphone Splitter Cable Mono Stereo Adaptability
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Solution Overview
Problem
Conventional earphone devices require separate purchases for different wearing styles, leading to increased costs and inconvenience due to the lack of a scalable solution that can adapt to various listening requirements.
Innovation Solution
An earphone device with a splitter cable that allows optional connection of additional earphone units, enabling either mono or stereo audio output, and compatibility with headset accessories for flexible wearing options.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If users purchase different earphone devices for different wearing styles, then various listening requirements can be met, but costs increase and portability decreases
Solution Approach 1:
The earphone device incorporates a splitter cable with multiple connection interfaces, allowing a single earphone unit to function in multiple wearing configurations. The splitter enables connection of different earphone units (in-ear, ear-bud, or ear-hook styles) to the same audio source, making one device serve multiple purposes and eliminating the need to purchase separate devices for different wearing preferences.
2Adaptability or versatility
If a splitter cable with multiple earphone unit connections is provided, then adaptability to different wearing styles improves, but device complexity increases
Solution Approach 1:
The cable system is segmented into a main cable with a splitter component. The splitter divides the audio signal path into multiple independent channels, each capable of connecting to different earphone units. This segmentation allows the complex multi-functionality to be achieved through a modular structure rather than a monolithic design, making the system more manageable and easier to use despite its enhanced capabilities.
Data Source
AI summary
An earphone device, a headphone device, and an audio playing device are provided. The earphone device is configured to be used with a headset accessory. The earphone device includes a first earphone unit and a cable. The cable further includes a splitter, and the splitter is electrically connected to each of an earphone plug and the first earphone unit. The splitter has a jack. The first earphone unit has a through hole provided for insertion of the headset accessory, such that the headset accessory is detachably connected to the first earphone unit.