Vehicle Panel Surface Pattern for Stereoscopic Texture

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Solution Overview

Problem

Existing vehicle panel components lack enhancement in texture without complex configurations, particularly on meter panels, which require a decorative function that is visually appealing and engaging.

Innovation Solution

A vehicle panel component with a panel face divided into polygonal sections, featuring parallel lines formed by recesses and protrusions, where the pattern and angle of these lines differ between sections, creating a stereoscopic effect that changes with light reflection and viewer perspective, mimicking a lenticular image or hologram.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If a simple configuration is used for the panel face, then manufacturing complexity is reduced, but texture enhancement is insufficient

Engineering Contradiction:
Improvemanufacturing simplicityVSAvoidpanel face texture
Core Design Contradiction:
Ease of manufactureVSShape

Solution Approach 1:

The panel face is divided into multiple sections, each containing parallel lines formed by recesses and protrusions. This segmentation allows the creation of complex visual textures through simple, repetitive geometric patterns that are easy to manufacture while achieving the desired texture enhancement effect

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Different sections of the panel face have different patterns of parallel lines with varying angles and orientations. This local variation in pattern quality creates diverse textural effects across different regions of the panel face, enhancing overall visual appeal while maintaining simple manufacturing processes for each individual section

Inventive Principle:
Principle #3Local quality

2Shape

If the panel face is divided into multiple sections with different patterns, then visual appeal is enhanced, but device complexity increases

Engineering Contradiction:
Improvepanel face textureVSAvoidconfiguration complexity
Core Design Contradiction:
ShapeVSDevice complexity

Solution Approach 1:

The panel face is segmented into multiple sections, each with parallel lines at different angles. This segmentation creates rich visual textures and patterns while maintaining relative simplicity in each individual section, balancing visual appeal with configuration manageability

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Adjacent sections are designed with asymmetric patterns where the parallel lines are oriented at different angles relative to each other. This asymmetry creates dynamic visual effects and enhances texture perception, while the systematic variation in angles keeps the overall configuration relatively simple and manageable

Inventive Principle:
Principle #4Asymmetry

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

This configuration enhances the texture and visual appeal of the panel face with a simple design, making it more eye-catching and visible, while maintaining a decorative function.

Implementation Method 1

reflected light, entering the eyes of a rider, is changed in range and intensity

Methodology Applied
Scientific EffectLight reflection: Reflection

Data Source

PatentEP4360931B1Vehicle panel component
Publication Date: 2025.01.01 YAMAHA MOTOR CO LTD
  • EP4360931B1 patent drawingFigure 1
  • EP4360931B1 patent drawingFigure 2
  • EP4360931B1 patent drawingFigure 3

AI summary

A vehicle panel component includes a panel face. The panel face is divided into a plurality of sections, each of which is made in shape of a polygon. The plurality of sections are disposed in adjacent to each other. Each of the plurality of sections includes a plurality of parallel lines disposed therewithin. The plurality of parallel lines are formed by a plurality of recesses and protrusions. A pattern of the plurality of parallel lines is different between adjacent sections of the plurality of sections.