Modular Solid-State Lighting Matrix for Intensity and Setup
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Solution Overview
Problem
LEDs face limitations in irradiation distance and intensity, and existing lighting equipment is cumbersome for quick installation and adaptation to varying lighting scenarios.
Innovation Solution
A solid-state lighting apparatus comprising a matrix of units that can communicate and operate in synchronous or chain-effect modes, with inter-unit communication modules and modular components for flexible installation and dynamic lighting effects.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Illumination intensity
If LEDs are used for lighting, then high luminous efficiency and long service life are achieved, but irradiation distance is limited and irradiation intensity in the effective area is not very high
Solution Approach 1:
The lighting system is divided into multiple independent LED modules that can be segmented and arranged in different configurations. Each module contains LED light sources with specific optical components, allowing the system to be divided into functional units that can be independently optimized and combined to achieve both intensity and distance requirements.
Solution Approach 2:
The patent transitions from single-point LED illumination to a matrix array configuration, adding spatial dimensionality to the lighting system. By arranging LEDs in a two-dimensional matrix pattern with specific spacing and optical component orientation, the system achieves extended irradiation distance while maintaining intensity through cumulative effect of multiple light sources.
2Area of stationary object
If lighting equipment is designed for large-scale activities, then coverage area is increased, but installation and disassembly time increases
Solution Approach 1:
The lighting apparatus is segmented into modular units that can be independently handled, transported, and assembled. Each module contains complete lighting functionality with integrated power supply, control, and optical components, allowing rapid deployment by simply connecting modules together without complex wiring or configuration.
Solution Approach 2:
The system incorporates dynamic reconfigurability where modules can be quickly added, removed, or repositioned based on lighting requirements. The matrix arrangement allows flexible adaptation to different spatial configurations, and the control system dynamically adjusts operation modes (synchronous or chain-effect) to match different application scenarios.
3Adaptability or versatility
If different application scenarios require varying lighting requirements, then lighting versatility is improved, but device complexity increases
Solution Approach 1:
Each lighting module is designed as a universal unit capable of functioning in multiple scenarios. The modules incorporate adjustable optical components, multiple LED chip types (different colors and intensities), and programmable control capabilities that allow the same hardware configuration to serve diverse lighting needs from stage lighting to architectural illumination.
Solution Approach 2:
The system achieves versatility through dynamic control rather than static hardware variations. The matrix arrangement with inter-connected modules allows real-time reconfiguration of lighting patterns, intensity distributions, and operational modes through software control, eliminating the need for multiple specialized equipment types.
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 irradiation distance and intensity while allowing rapid setup and reconfiguration for diverse lighting needs.
Implementation Method 1
a light diffusing panel is disposed over the interior space
Data Source
Figure 1A~1B
Figure 1C
Figure 2A
AI summary
Provided are a solid-state lighting apparatus composed of a plurality of solid-state lighting units and a method of operating the same. Each solid-state lighting unit includes one or more inter-unit communication modules, each inter-unit communication module located on a corresponding side of the solid-state lighting unit and configured to communicate with an inter-unit communication module of a corresponding adjacent lighting unit connected to the lighting unit on the corresponding side. Each inter-unit communication module includes: a presence detector for detecting the presence of the corresponding adjacent lighting unit; a presence indicator for indicating the presence of a lighting unit to the corresponding adjacent lighting unit; an optical transceiver for communicating with corresponding optical transceivers in the corresponding adjacent lighting units. The solid-state lighting apparatus is operable to work in either a synchronous mode or a chain-effect mode. The invention allows flexible combination and convenient installation/rearrangement of lighting equipment to satisfy the requirements for different lighting areas and working modes.