Translucent Stone Table with Integrated Lighting and Wireless Power

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Solution Overview

Problem

Conventional lighting fixtures for tables occupy space, restrict mobility due to wired power supply lines, and limit convenience in reconfiguring indoor environments.

Innovation Solution

A translucent stone table with a built-in light emitting unit, wireless control, and rechargeable battery, eliminating the need for separate lighting fixtures and wired connections, while providing integrated lighting and sound functionality.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Illumination intensity

If separate lighting fixtures are installed around the table or on the table top, then various lighting atmospheres can be created, but space utilization is reduced and mobility is restricted

Engineering Contradiction:
Improvelighting effectVSAvoidmobility
Core Design Contradiction:
Illumination intensityVSEase of operation

Solution Approach 1:

The patent merges the lighting function directly into the table structure by installing a light emitting unit within the case supporting the stone panel. This integration eliminates the need for separate lighting fixtures, allowing the table to provide both table functionality and lighting effects simultaneously, thereby resolving the contradiction between achieving lighting effects and maintaining mobility.

Inventive Principle:
Principle #5Merging (Combining)

2Illumination intensity

If wired lighting fixtures are used to create lighting atmospheres, then illumination can be provided, but power supply lines obstruct user movement and create safety hazards

Engineering Contradiction:
Improvelighting atmosphereVSAvoidsafety hazard
Core Design Contradiction:
Illumination intensityVSObject-affected harmful factors

Solution Approach 1:

The patent extracts the power supply lines from the system by using a rechargeable secondary battery instead of wired power supply. This removes the harmful factor of exposed wires that could obstruct movement or create safety hazards, while still providing the desired lighting atmosphere through the integrated light emitting unit.

Inventive Principle:
Principle #2Taking out (Extraction)

3Illumination intensity

If table lighting fixtures are used to provide lighting on the table top, then various forms of lighting can be achieved, but users must drag power supply lines or disconnect plugs, limiting mobility

Engineering Contradiction:
Improvetable top lightingVSAvoidmobility
Core Design Contradiction:
Illumination intensityVSAdaptability or versatility

Solution Approach 1:

The patent combines the lighting function and power supply into the table structure itself. The light emitting unit is installed within the case and powered by an integrated rechargeable secondary battery, eliminating the need to drag power supply lines or disconnect plugs when moving the table. This integration provides both table top lighting and full mobility, resolving the contradiction between lighting functionality and adaptability.

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

Enhances space utilization and mobility by providing various lighting effects and table functions without separate fixtures, ensuring flexible placement and improved user convenience.

Implementation Method 1

the stone panel may be configured to refract light collected from the light emitting unit into emitting-refractive particles, which re-emit light

Methodology Applied
Scientific EffectRefraction: Refraction

Implementation Method 2

scattering-refractive particles, which scatter light received from emitting-refractive particles in multiple directions

Methodology Applied
Scientific EffectLight scattering: Scattering

Implementation Method 3

The light emitting unit may comprise an LED module projecting light toward the stone panel

Methodology Applied
Scientific EffectLight Emitting Diode: Light Emitting Diode

Implementation Method 4

The translucent stone table may further include a rechargeable secondary battery supplying power to the light emitting unit

Methodology Applied
Scientific EffectBattery: Battery (electricity)

Implementation Method 5

a thermoelectric module arranged between the bottom surface of the stone panel and the light emitting unit, a blower fan arranged within the case, and the power generated by the thermoelectric module is supplied to the blower fan

Methodology Applied
Scientific EffectThermoelectric effect: Seebeck Effect

Implementation Method 6

a bone conduction speaker attached detachably to the stone panel to allow the stone panel to vibrate and produce sound

Methodology Applied
Scientific EffectBone conduction:

Implementation Method 7

the case comprises a housing supporting the stone panel, a resonance space formed within the housing to amplify sound output from the stone panel

Methodology Applied
Scientific EffectResonance: Resonance

Data Source

PatentUS20240398110A1Translucent stone table
Publication Date: 2024.12.05 KIM JUYEON
  • US20240398110A1 patent drawing
  • US20240398110A1 patent drawing
  • US20240398110A1 patent drawing

AI summary

A translucent stone table is disclosed. The translucent stone table includes a stone panel; a case supporting the stone panel; and a light emitting unit located within the case and configured to project light towards the stone panel to allow the stone panel to emit light.