Illuminated Decorative Panel With Integrated Slab Housing

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Solution Overview

Problem

Conventional illuminated decorative panels are cumbersome due to housing compartments that increase thickness, leading to uneven light diffusion, complex installation, high manufacturing costs, and vulnerability to dust and humidity, which affects aesthetics and maintenance.

Innovation Solution

The design features a slim profile with housing compartments integrated within the slab, using LED emitting devices and diffuser elements for even light distribution, and a protective covering panel to prevent damage from external agents.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If housing compartments are added to accommodate lighting devices, then lighting functionality is achieved, but panel thickness increases and aesthetics deteriorate

Engineering Contradiction:
Improvelighting functionalityVSAvoidpanel thickness
Core Design Contradiction:
Adaptability or versatilityVSLength of stationary object

Solution Approach 1:

The housing compartment is merged with the slab by forming it as an integrated part of the slab structure, eliminating the need for separate housing components and reducing overall panel thickness while maintaining lighting device accommodation

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The lighting device is nested within the housing compartment that is itself integrated into the slab structure, creating a compact multi-layered configuration that minimizes external dimensions

Inventive Principle:
Principle #7Nested doll (Nesting)

2Adaptability or versatility

If housing compartments are used for lighting devices, then lighting is provided, but light diffusion becomes uneven and shadow areas appear

Engineering Contradiction:
Improvelighting functionVSAvoidlight diffusion uniformity
Core Design Contradiction:
Adaptability or versatilityVSManufacturing precision

Solution Approach 1:

The housing compartment features a polished surface specifically at the light-emitting area to enhance light diffusion, while other parts of the slab maintain their original properties, creating localized optical optimization without affecting the entire structure

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

A diffuser element is introduced as an intermediary between the lighting device and the slab surface to evenly distribute light and eliminate shadow areas, mediating the light transmission process

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If separate housing compartments are manufactured and assembled, then lighting devices are protected, but manufacturing time and costs increase

Engineering Contradiction:
Improvelighting device protectionVSAvoidmanufacturing efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The housing compartment is combined with the slab into a single integrated component, eliminating separate manufacturing and assembly steps for the housing, thereby reducing production time and costs while maintaining protective function

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The slab serves multiple functions: it provides the decorative surface, structural support, and integrated housing compartment for the lighting device, reducing the need for separate components

Inventive Principle:
Principle #6Universality (Multi-functionality)

4Adaptability or versatility

If housing compartments are attached to the slab, then lighting devices are accommodated, but installation becomes complex and time-consuming

Engineering Contradiction:
Improvelighting device accommodationVSAvoidinstallation simplicity
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The housing compartment is merged with the slab as an integrated structure, eliminating the need for separate attachment operations and simplifying installation to a single mounting step

Inventive Principle:
Principle #5Merging (Combining)

5Adaptability or versatility

If housing compartments are used, then lighting devices are housed, but dust and humidity can penetrate and damage the devices

Engineering Contradiction:
Improvelighting device housingVSAvoiddust and humidity infiltration
Core Design Contradiction:
Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

The housing compartment is merged with the slab as an integrated sealed structure, eliminating gaps and joints where dust and humidity could penetrate, thereby protecting the lighting device while maintaining aesthetic continuity

Inventive Principle:
Principle #5Merging (Combining)

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 solution reduces panel thickness, simplifies installation, lowers manufacturing costs, ensures even light distribution, and protects against dust and humidity, enhancing both functionality and aesthetics.

Implementation Method 1

The illuminated decorative panel (1) comprises lighting means (7) comprising a plurality of emitting devices (8) of at least one light wave (9)

Methodology Applied
Scientific EffectLight Emitting Diode: Light Emitting Diode

Implementation Method 2

The illuminated decorative panel (1) comprises diffusion means (25) of the light wave (9) from the first face (3) outwards

Methodology Applied
Scientific EffectLight diffusion: Diffusion

Data Source

PatentUS11710428B2Illuminated decorative panel
Publication Date: 2023.07.25 TECNOGRAFICA SPA
  • US11710428B2 patent drawing
  • US11710428B2 patent drawing
  • US11710428B2 patent drawing

AI summary

An illuminated decorative panel comprises a slab composed at least partly of substantially transparent material, a decorative element associated with the slab, lighting device/unit/component/structure of the slab comprising at least one emitting device of at least one light wave, wherein the slab comprises at least one housing compartment of the emitting device formed along at least one stretch of at least one side of the slab.