Vehicle Interior Cover Structure With Deformable Illuminated Controls
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Solution Overview
Problem
Existing vehicle interior components lack an effective user interface system that integrates input and output devices, providing a seamless and interactive experience for vehicle occupants.
Innovation Solution
A composite structure comprising a cover structure with a cover layer and base structure, incorporating a functional module that supports a user interface with input and output devices, including sensors, buttons, switches, and illuminable objects, and a light display, where the cover layer is made of a compressible material and the base is rigid, allowing for a deformable interface with integrated feedback mechanisms.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a composite structure with cover layer and base structure is used, then user interface integration is improved, but device complexity increases
Solution Approach 1:
The patent combines multiple functional elements (input devices, output devices, structural support) into a single integrated composite structure where the base structure and cover structure work together as a unified assembly, reducing the need for separate components and simplifying overall device architecture
Solution Approach 2:
The composite structure serves multiple functions simultaneously: the base structure provides mechanical support while the cover structure integrates both input devices (buttons, sensors) and output devices (displays, indicators), allowing a single component assembly to fulfill structural, interactive, and informational roles
2Ease of operation
If a compressible cover layer is used, then tactile feedback is improved, but manufacturing precision requirements increase
Solution Approach 1:
The patent changes the physical parameter of the cover layer by using compressible or deformable materials that can change their mechanical properties under load, providing tactile feedback when users interact with input devices while maintaining structural integrity through controlled deformation
3Ease of operation
If integrated input and output devices are used, then user interaction is improved, but device complexity increases
Solution Approach 1:
The patent merges input devices (buttons, sensors) and output devices (displays, indicators) into a single integrated user interface assembly on the cover structure, allowing users to interact with multiple functions through one unified interface rather than separate controls
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 solution provides a user-friendly interface that enhances interaction with vehicle systems, offering tactile and visual feedback through a deformable and illuminable interface, improving occupant engagement and control.
Implementation Method 1
The cover layer may comprise a generally compressible material
Implementation Method 2
The cover layer may comprise a light-transmissive material
Data Source
AI summary
A component for a vehicle interior configured to present a user interface is disclosed. The component may comprise a composite structure comprising a cover structure; the user interface may comprise an input device and an output device; the base structure may support the cover structure; the cover structure may comprise a cover layer and a cover base; the input device may comprise a sensor; the output device may comprise a light. The cover base may comprise a core region and a perimeter region. The component may comprise a functional module for the user interface. The cover layer may comprise a compressible material. The cover layer may be molded on the cover base. The cover layer may comprise a projection fit within a recess in the cover base. The cover layer may comprise light-transmissive material; the cover base may comprise opaque material. The cover structure may comprise a decorative layer.