Retractable Generator Power Cords for Easier Transport and Storage
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Solution Overview
Problem
Portable generators lack a convenient and organized method to extend and retract power cords, making it difficult to move the generators while maintaining power supply to separate devices.
Innovation Solution
A portable power distribution system that includes a portable generator with one or more retractable extension cords, allowing for quick extension and organized retraction of the cords within or adjacent to the generator.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If separate extension cords are used with the portable generator, then power can be supplied to multiple electronic devices, but the cords must be carefully wrapped up or otherwise prepared for storage and transportation
Solution Approach 1:
The patent combines the portable generator and extension cords into a single integrated unit. The extension cords are permanently attached to the generator housing, eliminating the need for separate storage of cords and generator. This merging resolves the contradiction by providing power supply capability while automatically managing cord storage and transportation through the integrated design.
Solution Approach 2:
The extension cords are nested within the generator housing structure. The cords are routed through channels and stored in designated compartments within the housing, allowing them to be compactly stored when not in use. This nesting approach enables the cords to be kept organized and ready for use without requiring separate wrapping or storage containers.
2Adaptability or versatility
If multiple electronic devices are spaced from one another, then each device can be positioned optimally, but separate extension cords are needed which complicate storage and transportation
Solution Approach 1:
The integrated unit provides multiple extension cords with different lengths and outlet types, enabling the system to adapt to various device positioning requirements. The universal design allows users to select the appropriate cord length and type for each device, maintaining positioning flexibility while the integrated housing manages all cords uniformly, reducing overall system complexity.
3Productivity
If the portable generator is moved from location to location, then it can serve different areas, but the power cords must be disconnected and reorganized
Solution Approach 1:
The extension cords are pre-attached to the generator housing in a ready-to-use configuration. Before movement, the cords are automatically positioned in their storage channels within the housing, eliminating the need for manual disconnection and reorganization. This preliminary arrangement of cords in the integrated unit saves time during relocation while maintaining generator mobility.
Data Source
AI summary
A portable power distribution system is provided that may include a portable generator and one or more retractable power cords in order to simplify the process of storing power cords associated with the system while the portable generator is moved from one location to another. Some or all of the retractable power cords may be removably attached to the portable generator, or some or all of the retractable power cords may be permanently attached to the portable generator. The system may include additional features to optimize performance, including color-coded power cords, a storage compartment, various lighting components, displays to enhance user experience, load shedding features, a power switch associated with each cord, and a cooling system such as an airflow management system. A method of using the system is also provided.