Stowage Bin Lighting Interface Curvature Alignment
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Solution Overview
Problem
Stowage bins in transportation vehicles lack effective display and lighting features that can enhance their appearance without compromising their functional design, as existing solutions are difficult to integrate due to curvature and compact nature, limiting aesthetic modifications.
Innovation Solution
A stowage bin lighting interface system comprising a panel portion with a curvature matching the bin's exterior, secured by fasteners that extend through the bin to allow opening and closing, and a lighting interface providing illumination through openings and ambient lighting, with a power wire routed through the bin to maintain stability during operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If a panel portion with matching curvature is coupled to the stowage bin exterior, then aesthetic appearance is enhanced, but the stowage bin's ability to open and close is compromised
Solution Approach 1:
The panel portion is divided into multiple segments or sections that can flex independently, allowing the overall panel to conform to the curved stowage bin exterior while maintaining the ability to open and close without structural interference
Solution Approach 2:
The panel portion is designed with dynamic flexibility, using materials or structural features that allow it to deform elastically during the opening and closing motion, thereby maintaining aesthetic appearance when closed while enabling full operational functionality
2Strength
If fasteners are used to secure the panel portion, then the panel is firmly attached, but the curvature alignment and operational flexibility are reduced
Solution Approach 1:
Fasteners are strategically positioned only at specific locations where structural support is needed, rather than uniformly distributed, allowing the panel to maintain its curved shape and flexibility in areas between fasteners while still achieving firm attachment at critical points
Solution Approach 2:
An intermediary layer or mounting mechanism is introduced between the fasteners and the panel portion, allowing the fasteners to provide secure attachment while the intermediary element accommodates and maintains the panel's curved geometry and flexibility
3Shape
If lighting interface is added to enhance appearance, then aesthetic features are improved, but device complexity increases
Solution Approach 1:
The lighting interface is integrated into the existing panel portion structure, combining the aesthetic display function with the already-present structural element, thereby enhancing appearance while minimizing additional complexity by reusing existing components and mounting mechanisms
Solution Approach 2:
The panel portion is designed to serve multiple functions: it provides the primary aesthetic appearance, structural attachment surface, and housing for the lighting interface, thereby reducing overall system complexity by consolidating multiple functions into a single integrated component
Data Source
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AI summary
Example implementations relate to stowage bin lighting interfaces. An example apparatus (100) includes a panel portion (102), and a set of fasteners (104) configured to couple the panel portion to a stowage bin (110) such that a curvature of the panel portion aligns with a curvature of the exterior (112) of the stowage bin. Each fastener is configured to extend through the stowage bin into a back portion (114) of the panel portion to couple the panel portion to the stowage bin. Aligning the curvature of the panel portion with the curvature of the exterior of the stowage bin enables the stowage bin to open and close when the panel portion is coupled. The apparatus farther includes a lighting interface (106) configured to couple between the panel portion and the exterior of the stowage bin at a position that enables the lighting interface to provide illumination through openings in the panel portion and ambient lighting.