Underground Light Modular Housing for Simplified Assembly
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Solution Overview
Problem
Existing inset lights have complex assembly and maintenance processes due to the need for multi-stage attachment of light modules and prism optics, making replacement and adjustment cumbersome.
Innovation Solution
The design eliminates the need for a common light source carrier, allowing individual mounting and adjustment of light modules within the housing, with each light module having its own light source carrier and prism optics that can be easily fixed and replaced, and a modular housing structure that simplifies assembly and reduces the risk of incorrect installation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If a common light source carrier is used to hold multiple light modules, then the structural integrity is improved, but the ease of assembly and maintenance deteriorates due to multi-stage attachment requirements
Solution Approach 1:
The patent divides the lighting system into independent light modules, each with its own light source carrier (20) and prism optics (7). This segmentation allows each module to be assembled, tested, and replaced independently without affecting other modules, eliminating the need for complex multi-stage attachment processes while maintaining overall system integrity through modular design.
2Manufacturing precision
If multiple light modules are fixed to a common light source carrier, then the uniform attachment is improved, but the complexity of replacement and maintenance increases
Solution Approach 1:
Each light module is equipped with its own light source carrier (20) that provides uniform attachment for its associated prism optics (7). This segmentation eliminates the need for complex multi-stage assembly processes while maintaining manufacturing precision. The independent carriers simplify replacement and maintenance operations, as each module can be handled and replaced as a complete unit without disassembling other modules.
Solution Approach 2:
The patent enables flexible orientation of light modules within the housing, allowing them to be positioned at different angles (e.g., two light modules at an angle to one another). This dynamic arrangement capability simplifies adaptation of light distribution patterns and facilitates maintenance access, reducing the complexity of replacement operations while maintaining uniform attachment through individual carriers.
3Stability of the object's composition
If light modules are arranged in fixed orientations on a common carrier, then the structural stability is improved, but the adaptability of light distribution decreases
Solution Approach 1:
The patent allows light modules to be oriented at different angles within the housing, with each module independently positionable. For example, two light modules can be arranged at an angle to one another to achieve desired light distribution patterns. This dynamic orientation capability provides versatility in adapting light distribution for different applications while maintaining structural stability through secure mounting of each module in its selected position.
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
This approach simplifies assembly and maintenance by enabling individual module replacement and adjustment, reducing installation effort and costs, while ensuring a compact and robust design suitable for applications like airport runway marking.
Implementation Method 1
with a prismatic optics for each light exit channel, through which the light of the lighting module shines
Data Source
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AI summary
Underground light with at least two light emission channels arranged in a common main emission direction, with a plurality of lighting modules assigned to the light emission channels, comprising at least one light source and a primary optic assigned to the light source for shaping the light, wherein light emitted from the lighting module is emitted via the assigned light emission channels, with a prism optic for each light emission channel through which the light from the lighting module shines, and with a housing, which is preferably multi-part and designed to accommodate the lighting module and the prism optic, wherein a separate light source carrier is provided for each lighting module, the light source carrier being designed as part of the lighting module.