Tubular Lighting End Section With Integrated Control and Mounting
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Solution Overview
Problem
Conventional lighting fixtures lack flexibility in designing lighting effects, have complex installation processes, and require separate components for power supply and control, which are not space-efficient and elegant.
Innovation Solution
A tubular lighting device with integrated control arrangement in the end section, allowing for simple, versatile, and space-saving mounting and power supply, where the end section serves as both a mounting and housing unit, enabling continuous and uniform light emission.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional lighting fixtures use separate components for control and power supply, then the lighting effect can be controlled, but the installation becomes complex and space-consuming
Solution Approach 1:
The control arrangement is integrated directly into the end section of the tubular lighting device, merging previously separate control and lighting components into a single unified structure. This eliminates the need for separate control housings and reduces the number of mounting steps, directly resolving the contradiction between mounting simplicity and device complexity
Solution Approach 2:
The end section is designed to serve multiple functions simultaneously: it provides structural support for mounting the lighting device, houses the control arrangement, and enables electrical connection. This multi-functionality reduces the overall component count and simplifies installation while maintaining full control capability
2Reliability
If separate housing is provided for control arrangement, then control functions are protected, but space requirements increase and mounting becomes more complex
Solution Approach 1:
The control arrangement is housed within the existing end section structure rather than requiring a separate control housing. This integration provides adequate protection for control components while utilizing the space already allocated for mounting and electrical connection, thereby reducing total space requirements without compromising reliability
Solution Approach 2:
The control arrangement is nested within the end section, with control components positioned inside the structural housing that already forms part of the lighting device assembly. This nesting approach provides protection while minimizing the external dimensions and space footprint of the overall device
3Adaptability or versatility
If multiple separate components are used for power supply and control, then functional requirements are met, but installation effort and space consumption increase
Solution Approach 1:
The control arrangement and power supply connection points are integrated into the end section, allowing both control functionality and electrical connection to be established during a single mounting operation. This eliminates the need for separate installation steps for control components, directly reducing installation time while maintaining full adaptability for lighting effect control
Data Source
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Figure 5A~9
AI summary
The invention relates to a tubular lighting device with a light-emitting section and an end section. The lighting device includes a light-generating arrangement in the light-emitting section, which enables the emission of light in the area of the light-emitting section during operation. The end section is configured to supply the lighting device with electrical current for the operation of the light-generating arrangement. Furthermore, the lighting device includes a control arrangement located within the end section and housed within a body of the end section for controlling the light-generating arrangement. A lighting arrangement comprising such a tubular lighting device and at least one mounting device for it is also proposed.