6-in-1 Charging Cable With Rotating Connector Nesting
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Solution Overview
Problem
Current charging solutions are limited as they are designed for specific types of batteries and devices, lacking a universal cable that can efficiently charge multiple types of smart devices with varying charging profiles and connector types, requiring multiple cables and adapters for different devices.
Innovation Solution
A 6-in-1 universal charging cable with unique adapter mechanisms combining USB-C, Lightning, and Micro-USB connectors, featuring a 360-degree rotatable axis, swivel feature, and magnetic closure for compactness, supporting up to 100 W Power Delivery and 5 Gbps data transfer, allowing easy switching between connectors.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple separate charging cables are used for different devices, then each device can be charged with its specific connector type, but the quantity of cables and adapters increases and portability decreases
Solution Approach 1:
The patent combines multiple connector types (USB-C, Lightning, Micro-USB) into a single cable assembly. The cable integrates three different connector heads that can be attached to one end of the USB cable, allowing users to charge multiple device types with one cable instead of carrying separate cables for each connector type.
Solution Approach 2:
The cable is designed with universal functionality to work with multiple device types. By incorporating USB-C, Lightning, and Micro-USB connectors in one cable, it can charge smartphones, tablets, and other devices with different connector requirements, making a single cable replace multiple specialized cables.
2Adaptability or versatility
If multiple separate charging cables are used for different devices, then each device can be charged with its specific connector type, but the volume and portability worsen
Solution Approach 1:
The cable design allows the Lightning and Micro-USB connectors to be nested or attached to the same end of the USB cable. The connectors can be stored compactly when not in use, reducing the overall volume occupied by the cable assembly compared to having three separate cables.
3Adaptability or versatility
If a universal cable with multiple connectors is created, then versatility improves, but the device complexity increases
Solution Approach 1:
The cable is segmented into distinct connector modules (USB-C, Lightning, Micro-USB) that can be independently attached or detached. This modular segmentation allows each connector type to be a separate component that can be easily replaced or attached as needed, simplifying the overall structure compared to a permanently integrated multi-connector design.
Data Source
AI summary
An exemplary approach toward a novel structure of a 6-in-1 charging cable that USB-C, Lightning, and Micro-USB connectors, providing ergonomic design, ease of use, and portability. The assembly allows charging various types of devices swiftly, wherein the Lightning and Micro-USB adapters with a 360-degree rotatable axis, enabling users to switch between all three connectors quickly.