LED Spark Simulation Device Actuator Dispersion
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Solution Overview
Problem
Conventional systems for simulating flames and combustion fail to effectively replicate the visual effect of sparks resulting from combustion or explosions, lacking realism and safety while requiring extensive safety precautions and maintenance.
Innovation Solution
A special effects device featuring light-emitting elements mechanically extended by an actuator to create a realistic spark simulation, which can be coordinated with combustion effect systems to enhance visual displays, using a plurality of combustion-simulating elements with light-emitting devices, a sleeve, and an actuator to disperse these elements spatially, producing a safe and environmentally friendly effect.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Illumination intensity
If conventional systems use real combustion mechanisms to simulate sparks, then the visual realism is improved, but safety hazards and maintenance requirements increase significantly
Solution Approach 1:
The patent uses light-emitting devices (LEDs) mounted on extendable arms to create a visual copy of sparks without using real combustion. The LEDs emit light that mimics the appearance of sparks, while the mechanical extension and retraction of arms simulates the motion and dispersion pattern of real sparks, achieving visual realism without safety hazards
Solution Approach 2:
The patent replaces the thermal-mechanical system of real combustion with an electro-mechanical system. Instead of using fuel combustion to generate heat and light, the system uses electrically powered LEDs mounted on mechanically extendable arms driven by actuators, substituting a safe electrical-mechanical system for a dangerous thermal-chemical one
2Illumination intensity
If conventional systems use real combustion to generate sparks, then the visual effect is realistic, but heat production and environmental pollution increase
Solution Approach 1:
The patent replaces the combustion-based thermal system with an electrical system using LEDs and electric actuators. This substitution eliminates the generation of harmful combustion products (smoke, ash, carbon monoxide) and excessive heat, while still achieving the desired spark visual effect through controlled light emission and mechanical motion
Solution Approach 2:
The patent changes the fundamental operating parameters from thermal-chemical combustion to electrical illumination and mechanical actuation. By using LEDs with controlled brightness and color temperature, and electric actuators with controlled extension speed and timing, the system achieves spark-like visual effects without the harmful byproducts of combustion
3Illumination intensity
If conventional spark simulation systems are installed, then visual effects are achieved, but installation complexity and safety precautions required increase
Solution Approach 1:
The patent divides the spark simulation system into modular components: multiple independent light-emitting arms with LEDs, each capable of independent extension and illumination control. This segmentation allows for simplified installation and maintenance, as individual modules can be installed, tested, and replaced independently, reducing overall system complexity and safety concerns
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 device provides a realistic simulation of sparks with minimal heat production, reduced safety hazards, and low maintenance, allowing for flexible installation and energy efficiency, while eliminating the need for combustible fuels and open flames, thus enhancing visual displays and reducing operational costs.
Implementation Method 1
a plurality of combustion-simulating elements, each having a light-emitting device
Data Source
AI summary
The present invention provides a special effects device for simulating sparks generated by combustion, electricity, or other means. The device may include light-emitting devices mechanically connected to extendable structures that are spatially dispersed by an actuator during the operation of the special effects device. The special effects device may be coordinated with a device for simulating combustion to give the impression of sparks generated by a combustion source.