Lighting Assembly with Removable Power Insert and Thermal Shell
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional lighting systems lack efficient power management, remote control capabilities, and effective heat dissipation, leading to increased power consumption and reduced lifespan, as well as inadequate backup power and communication functionalities.
Innovation Solution
A lighting assembly with a modular design featuring a thermally conductive shell, a removably coupled insert for power storage, and a communication module, which includes a power supply unit for backup power, enables remote control, efficient heat dissipation through natural convection, and integration of modern light-emitting elements like LEDs, along with a communication module for wireless connectivity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Use of energy by moving object
If conventional lighting systems are used, then the structure is simple, but power consumption is high and lifespan is reduced
Solution Approach 1:
The patent applies parameter changes by transitioning from conventional lighting technology to LED technology, which fundamentally alters the electrical-to-optical conversion efficiency. LEDs operate at lower voltages and currents while producing the same luminous output, directly reducing power consumption parameters and extending component lifespan through reduced thermal stress and electrical load.
Solution Approach 2:
The patent replaces conventional incandescent or fluorescent lighting mechanisms with solid-state LED technology. This substitution eliminates the need for filaments, gas discharge tubes, or complex ballast systems, thereby reducing power consumption and eliminating failure points associated with mechanical or thermal degradation in traditional lighting systems.
2Temperature
If conventional lighting systems are used, then the design is simple, but heat dissipation is inadequate
Solution Approach 1:
The patent segments the lighting assembly into distinct functional modules: LED light sources, heat sinks, diffusers, and mounting structures. This segmentation allows each component to be optimized for its specific function, with heat sinks designed as separate thermal management elements that can be independently engineered for maximum heat dissipation efficiency without complicating the overall design.
Solution Approach 2:
The patent introduces heat sinks as intermediary components between the LED light sources and the surrounding environment. These heat sinks act as thermal mediators that conduct heat away from the LEDs through dedicated thermal pathways, enabling effective heat dissipation while maintaining a clean separation between the electrical lighting components and the thermal management system.
3Reliability
If conventional lighting systems are used, then power management is basic, but backup power capability is lacking
Solution Approach 1:
The patent incorporates rechargeable battery packs and power management circuits that perform preliminary energy storage and regulation. The system pre-charges batteries during normal operation and automatically switches to battery power when main power fails, providing backup capability through advance preparation without requiring complex real-time decision-making or manual intervention.
Solution Approach 2:
The patent designs the power management system to perform multiple functions: normal power distribution, battery charging, backup power supply, and system monitoring. This multi-functional approach consolidates what could be separate complex subsystems into an integrated power management unit that handles all electrical functions through a unified control architecture.
4Adaptability or versatility
If conventional lighting systems are used, then communication functionality is absent, but remote control capability cannot be achieved
Solution Approach 1:
The patent incorporates communication modules with wireless transceivers that enable bidirectional communication between the lighting system and external control devices. The system receives control commands wirelessly and can transmit status information, luminosity data, and system diagnostics back to user devices, creating a feedback loop that enables remote monitoring and adjustment without requiring physical access to the lighting fixtures.
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 solution reduces power consumption, extends the lifespan of lighting components, provides reliable backup power, and enhances remote control and communication capabilities while improving heat management through strategic component placement and natural convection.
Implementation Method 1
efficient heat dissipation through natural convection
Implementation Method 2
thermally conductive shell
Data Source
AI summary
A lighting assembly including a shell, wherein the shell includes an inner wall defining an inner lumen, an outer wall encircling the inner wall, a set of radial fins connecting the inner and outer walls, the set of fins cooperatively defining a set of cooling channels between adjacent fins, the inner wall, and the outer wall; an insert removably mounted within the inner lumen, the insert defining a power storage lumen; a power storage unit arranged within the power storage lumen; a circuit board coupled to the power storage unit, the circuit board comprising a processor and communication module; a lighting module electrically connected to the circuit board, wherein the lighting module includes a substrate and a set of light emitting elements mounted to a first broad face of the substrate.