Fashion Belt Integrated Mobile Charging Device
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional backup charging devices for personal electronic devices are bulky, heavy, and require additional carrying space, limiting their charging capacity and convenience, as they are typically designed as separate rectangular blocks that must be carried in pockets or bags.
Innovation Solution
Integration of thin, flexible lithium polymer batteries within the internal structure of a fashion belt or strap, allowing for a larger surface area and multiple batteries, with a protective circuit board and charging plug for discreet and convenient charging.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If conventional rectangular battery packs are used, then charging capacity is limited, but the device becomes bulky and requires additional carrying space
Solution Approach 1:
The battery is nested within the hollow interior cavity of the belt buckle housing, allowing the charging device to be integrated into the belt structure rather than carried separately. This nesting approach maximizes the use of available space within the belt assembly.
Solution Approach 2:
The invention transitions from carrying a separate three-dimensional battery pack to integrating a flattened, two-dimensional battery configuration within the belt's plane. This dimensional change allows the battery to conform to the belt's structure while providing adequate charging capacity.
2Quantity of substance
If multiple separate charging devices are carried to increase charge capacity, then charging ability improves, but portability and convenience deteriorate
Solution Approach 1:
The invention combines the belt and battery into a single integrated unit, merging the fashion accessory function with the electronic charging function. This eliminates the need to carry separate charging devices while maintaining portability and convenience.
Solution Approach 2:
The belt buckle serves multiple functions: it fastens the belt and houses the battery and charging circuitry. This multi-functionality allows the device to provide both fashion/utility and charging capabilities without requiring additional separate items.
3Volume of moving object
If thin flexible batteries are integrated into the belt structure, then device volume is reduced, but manufacturing complexity increases
Solution Approach 1:
The invention uses a thin flexible battery that can be conformally coupled with the belt buckle housing. This flexible film approach allows the battery to be integrated into the existing belt structure without requiring complex rigid housing modifications.
Solution Approach 2:
The flexible battery is nested within the hollow interior cavity of the belt buckle, utilizing the existing structural space. This nesting approach simplifies manufacturing by incorporating the battery into the already-designed belt assembly rather than creating a separate charging device.
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
Provides a lightweight, fashionable, and convenient means to maximize battery surface area and charge capacity, enabling continuous power for personal electronic devices without the need for additional carrying space or bulkiness.
Implementation Method 1
A rechargeable battery is installed between the outer skin and inner skin
Data Source
Figure 1~2
Figure 3~4
AI summary
An improved personal mobile charging device for providing back up electrical charging or standby power for personal electronic devices comprising an elongate rectangular body having a top, a bottom, two elongate sides and two short sides typically made of leather and having thin flexible lengths of material representing an outside surface (2) and an inside surface (4) creating a space for the permanent placement of at least one battery (8) protected by a circuit (12) with integrated plug (14) that regulates over and under charging and discharge of power to connected personal electronic device wherein the embodiment can be perceived as ones primary fashion belt or strap.