Edison Cap Lighting Apparatus Heat Dissipation and Modular Design
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Solution Overview
Problem
The existing lighting apparatuses face challenges in providing flexible and cost-effective solutions that offer advanced features such as customizable settings, easy installation, and efficient heat management while maintaining affordability.
Innovation Solution
The proposed lighting apparatus incorporates an Edison cap, a light housing with a detachable back cover, multiple LED modules, a lens module for precise light alignment, and a driver circuit for efficient power management. The design allows for flexible installation options, customizable settings via a manual switch, and effective heat dissipation through a coupled heat sink.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Use of energy by moving object
If LED modules are used to provide energy-efficient lighting, then energy consumption is reduced and lifespan is extended, but heat generation requires additional heat dissipation structures
Solution Approach 1:
The patent applies heat dissipation fins that convert the harmful heat generated by LED modules into a manageable thermal flow. The fins are designed to maximize surface area for heat exchange, transforming the waste heat into a controlled dissipation process that prevents overheating while maintaining energy efficiency
Solution Approach 2:
The patent introduces a heat sink as an intermediary component between the LED modules and the surrounding environment. This heat sink acts as a mediator that absorbs heat from the LEDs and transfers it to the air through convection and radiation, preventing direct heat accumulation at the LED junctions
2Adaptability or versatility
If manual switches and driver circuits are integrated into the light housing, then customizable settings and power management capabilities are improved, but device complexity increases
Solution Approach 1:
The patent merges the driver circuit and manual switch directly into the light housing structure, combining multiple functions (power management, control, and structural support) into a single integrated unit. This reduces the number of separate components and simplifies the overall system architecture while maintaining customizable lighting settings
Solution Approach 2:
The light housing is designed to serve multiple functions: it provides structural protection, integrates heat dissipation features, houses the driver circuit, and incorporates control switches. This multi-functional design reduces the need for separate components and simplifies the overall device complexity
3Ease of operation
If detachable back cover design is used, then ease of installation and maintenance is improved, but structural integrity may be compromised
Solution Approach 1:
The patent segments the light housing into a main body and a detachable back cover, allowing the back cover to be removed for installation and maintenance purposes. The segmentation is designed with interlocking features and securing mechanisms that maintain structural integrity when assembled while enabling easy disassembly when needed
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 provides a flexible, cost-effective, and efficient lighting apparatus that offers customizable settings, easy installation, and effective heat management, addressing the challenges of affordability and advanced features in existing lighting solutions.
Implementation Method 1
effective heat dissipation through a coupled heat sink
Implementation Method 2
effective heat dissipation through a coupled heat sink
Data Source
AI summary
A lighting apparatus includes an Edison cap, a light housing, a light source plate and a lens module. The light housing includes a back cover. The Edison cap is attached to the back cover. Multiple LED module are mounted on the light source plate. A lens module is disposed above the light source plate. The lens plate includes multiple lens unit corresponding to the multiple LED modules on the light source plate.