Portable Charger with Motion Light and Nesting Cable
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Solution Overview
Problem
Conventional portable power chargers are cumbersome, require multiple cables, and lack versatility, especially in situations where a power source is not readily available, and they do not provide adequate lighting for use in low ambient conditions.
Innovation Solution
A compact, decorative portable charger with a rechargeable battery that functions as both a power input and output, equipped with a motion-activated light, built-in connector cables, and wireless charging capabilities, allowing for easy attachment to bags or clothing, and featuring a two-way charging interface that can recharge both the charger and connected devices simultaneously.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a portable power charger is designed to be compact and portable, then it is easier to carry and access on-the-go, but it may have limited battery capacity and charging power
Solution Approach 1:
The patent combines multiple functions into a single compact device: the power charger integrates a rechargeable battery, motion-activated LED lighting, and electronic device connectivity features. This merging allows the device to provide both charging capability and auxiliary lighting in one portable unit, resolving the contradiction between compactness and functionality.
Solution Approach 2:
The power charger is designed with universal applicability by incorporating a motion-activated light that serves dual purposes: illuminating the charging area for better visibility during connection, and providing ambient lighting when not charging. This multi-functionality allows the compact device to address multiple user needs simultaneously.
2Power
If conventional power chargers are used, then they can provide sufficient charging power, but they require multiple cables and are cumbersome to manage
Solution Approach 1:
The patent integrates the charging cable directly into the power charger housing, eliminating the need for separate cable management. The cable is stored within the charger body and extends when needed for connection, reducing the number of separate components the user must carry and manage.
Solution Approach 2:
The charging cable is nested within the charger housing when not in use, similar to a doll within a doll. This nesting approach allows the cable to be stored compactly within the charger body, reducing overall device complexity and making the system more portable while maintaining full charging functionality.
3Illumination intensity
If a portable charger is needed in low light conditions, then adequate lighting is required for use, but additional lighting components increase device size and complexity
Solution Approach 1:
The motion-activated light is integrated directly into the power charger housing, combining the lighting function with the charging device. This eliminates the need for separate lighting equipment and reduces overall system complexity while providing adequate illumination for charging in low light conditions.
Solution Approach 2:
The lighting system is equipped with a motion sensor that automatically detects when the user needs lighting and activates the LED accordingly. This self-service approach eliminates the need for manual switching or additional control components, reducing device complexity while ensuring lighting is available when needed.
4Ease of operation
If the charger needs to be easily accessible and attachable to bags or clothing, then it improves portability, but it may be more susceptible to loss or damage
Solution Approach 1:
The attachment mechanism is integrated into the charger housing design, allowing the device to be securely fastened to bags or clothing without requiring separate attachment devices. This integration ensures the charger remains securely attached during movement while maintaining easy accessibility when needed.
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
The charger provides a convenient, compact, and versatile solution for on-the-go charging, ensuring easy access to power in various conditions, including low light environments, while maintaining a stylish design that does not compromise functionality.
Implementation Method 1
The charger also includes a motion sensor and a motion light that illuminates when motion is detected
Implementation Method 2
A compact, decorative portable charger with a rechargeable battery
Data Source
AI summary
A compact, decorative portable charger is provided for charging an electronic device on-the-go. The portable charger has a charger housing having a rechargeable battery internally disposed therein for connecting to and recharging an electronic device, as necessary, via a power connection female port, a power connection male interface, and/or a wireless transmitter disposed within the charger housing. The internal rechargeable battery of the portable charger can be recharged via a power connection female port, a power connection male interface, and/or a wireless receiver disposed within the charger housing. The portable charger further includes a motion light triggered by a motion sensor, and an attachment mechanism whereby the portable charger can be used as a fashion accessory attached, for example, to a purse, bag, or article of clothing, readily accessible for use to recharge electronic devices.