Optoelectronic Module With Universal Mounting Flange
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Solution Overview
Problem
Existing illumination devices require significant customization to accommodate optoelectronic modules, limiting their versatility and flexibility in various lighting applications.
Innovation Solution
An optoelectronic module with integrated functional units, including high-power LED components, optical elements, a metal core circuit board for heat dissipation, and an electronic control element, designed for general lighting applications, allowing for flexible integration into existing devices without the need for extensive modifications.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If existing illumination devices are customized to accommodate optoelectronic modules, then the module can be integrated, but the device complexity and manufacturing cost increase
Solution Approach 1:
The optoelectronic module is designed with universal mounting features including a standardized mounting flange with multiple mounting holes that can accommodate various mounting configurations. The module integrates multiple functional units (optoelectronic components, optical elements, heat dissipation structures, and electrical connections) in a single standardized package that can be adapted to different illumination device types without requiring custom modifications to the module itself.
Solution Approach 2:
The illumination device is divided into modular components where the optoelectronic module is a separate, self-contained unit that can be independently installed. The mounting flange is designed as a separate interface component that simplifies the connection between the module and the illumination device housing, allowing for easy installation and removal without complex integration procedures.
2Illumination intensity
If high-power LED components are used, then the illumination intensity increases, but the heat generation increases
Solution Approach 1:
The heat dissipation structure is merged with the mounting flange and housing integration, creating a unified thermal management system. The mounting flange serves dual purposes: mechanical attachment and heat conduction. The housing is designed with integrated heat dissipation channels and thermal contact surfaces that work together with the LED components and mounting structure to efficiently transfer heat away from the high-power LED elements.
3Adaptability or versatility
If multiple functional units are integrated in the module, then the adaptability increases, but the manufacturing complexity increases
Solution Approach 1:
The module is segmented into distinct functional sub-components (optoelectronic components, optical elements, heat dissipation structures, electrical connection elements) that can be manufactured and pre-assembled separately, then integrated into the final module using standardized interfaces. This modular segmentation simplifies manufacturing by allowing parallel production of components and reduces assembly complexity through standardized connection methods.
Solution Approach 2:
The mounting flange is designed as a universal interface that serves multiple functions: mechanical mounting, electrical connection, and heat dissipation. This multi-functionality reduces the number of separate components needed and simplifies the overall assembly process by consolidating multiple functions into a single standardized interface structure.
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
Enables efficient heat management, adaptable optical functionality, and reliable operation in a wide range of lighting scenarios, including street lights and architectural illumination, with reduced need for external cooling devices and simplified electrical connections.
Implementation Method 1
Heat loss arising in the respective component can be dissipated from the component through the connection carrier
Implementation Method 2
One or a plurality of optical elements, in particular one or a plurality of lenses and/or one or a plurality of reflectors, for beam shaping
Implementation Method 3
One or a plurality of optoelectronic components, preferably luminescence diodes, particularly preferably LED components
Implementation Method 4
The respective component is expediently designed for generating radiation, preferably for generating visible light
Data Source
Figure 1A
Figure 1B
Figure 1C~2
AI summary
An optoelectronic module comprises, in particular, a connection carrier (2), an optoelectronic component (3) arranged on the connection carrier (2), a cooling element (9), on which the connection carrier (2) is arranged, a covering (6) extending over the connection carrier (2), and an electrical, in particular electronic, control element (8) for controlling the optoelectronic component (3). An illumination device comprises, in particular, a module (1) and a basic body (13), to which the module (1) is fixed.