All-Round Luminous Housing Assembly for Multi-Angle Status Visibility
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Solution Overview
Problem
Existing electronic devices in machines and installations face visibility issues with indicator lights, leading to unclear identification of device status, especially in fault conditions, due to limited visibility and excessive optical signals causing confusion.
Innovation Solution
A housing assembly with distributed luminous areas around the device, emitting light into a hemispherical region, ensuring 360° visibility from any point, using light-conducting materials and integrated light sources for clear signaling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If indicator lights are installed at different positions to provide comprehensive status information, then the information completeness is improved, but the visibility and clarity deteriorate due to too many optical signals
Solution Approach 1:
The housing is divided into multiple sides (first longitudinal side, second longitudinal side, first front side, second front side, connection side), with indicator lights strategically placed on each side. This segmentation allows status information to be distributed across different spatial locations, enabling comprehensive information display while maintaining clarity at each viewing angle.
Solution Approach 2:
The indicator lights are arranged in three-dimensional space around the housing rather than being confined to a single plane or location. By distributing lights across multiple sides and transition regions of the housing, the solution transforms a two-dimensional display problem into a three-dimensional spatial arrangement, achieving both completeness and visibility.
2Ease of operation
If indicator lights are placed to be visible from all directions, then the visibility is improved, but the device complexity increases
Solution Approach 1:
The transition regions serve multiple functions: they structurally connect the longitudinal sides to the front sides of the housing, and simultaneously provide optimized viewing positions for the indicator lights. This multi-functionality reduces the need for additional dedicated light housing structures, thereby limiting complexity increase.
Solution Approach 2:
The indicator lights are integrated into the transition regions where housing walls meet, combining the structural elements with the signaling function. This merging approach allows the same structural features to serve dual purposes, reducing overall device complexity while achieving 360-degree visibility.
3Reliability
If multiple indicator lights are distributed around the housing, then the fault identification capability is improved, but the cost increases
Solution Approach 1:
Each side of the housing receives appropriate lighting based on its specific function and viewing requirements. The connection side, front sides, and longitudinal sides each have indicator lights positioned to optimize fault identification from their respective viewing angles, ensuring that each location provides the necessary information quality without unnecessary duplication.
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
Enhances the visibility of electronic device status from multiple angles, improving fault identification and maintenance accessibility while reducing complexity and cost through efficient light guidance and design.
Implementation Method 1
The housing (18) is made of a light-conducting material at least in regions of the luminous areas (40)
Data Source
AI summary
A housing assembly for an electronic device, including a connection side on which at least one connection is provided, a first longitudinal side, a second longitudinal side, a first front side, and a second front side. The sides each have at least one housing wall. The housing assembly has at least two indicator lights having one luminous area. The luminous areas are arranged so as to be distributed along the housing assembly such that in an activated state, the luminous areas together emit light signals at least into a hemispherical region around the housing assembly. An electronic device is furthermore described.