Lighting Fixture Sliding Assembly for Adjustable Light Source
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Solution Overview
Problem
The existing lighting fixtures are inconvenient for users as their position cannot be easily adjusted, limiting their usability.
Innovation Solution
A lighting fixture design that includes a base with a driving power supply, a lighting column with a conductive track, a sliding assembly, and a lighting cap assembly, where the sliding body can adjust its position relative to the column body, allowing users to adjust the light source's position and orientation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the lighting fixture is fixed on the wall, roof or ground, then the structure is stable and reliable, but the position cannot be easily adjusted, reducing ease of operation
Solution Approach 1:
The patent applies the dynamics principle by transforming the fixed lighting fixture into a movable one. The sliding assembly allows the lighting cap to move along the column body, enabling dynamic adjustment of the light source position while maintaining structural stability through guided motion constraints.
Solution Approach 2:
The lighting fixture is segmented into distinct functional modules: base, column body, sliding assembly, and lighting cap assembly. This segmentation allows independent adjustment of the lighting cap while maintaining the stability of the base and column structure.
2Ease of operation
If a sliding assembly is added to enable position adjustment, then ease of operation is improved, but device complexity increases
Solution Approach 1:
The sliding assembly introduces dynamic adjustability through a simple sliding mechanism with limiting blocks, allowing position adjustment without complex actuation systems. The mechanical limiting blocks provide automatic position constraints without requiring additional control systems.
Solution Approach 2:
The sliding mechanism is designed to be manually operable without requiring external power or control systems. The limiting blocks automatically constrain the sliding body within valid positions, providing self-regulating functionality that reduces overall system complexity.
Data Source
AI summary
The present disclosure discloses a lighting fixture, including: a base, where the base is provided with a driving power supply; a lighting column, where the lighting column includes a column body and a conductive track, one end of the column body is installed on the base, the column body is provided with a sunk groove extending along a length direction of the column body, the conductive track is installed in the sunk groove, and the conductive track is electrically connected with the driving power supply; a sliding assembly, where the sliding assembly includes a sliding body and a conductive portion; and a lighting cap assembly, wherein the lighting cap assembly includes a housing and a light source, the light source is installed in the housing, the housing is connected with the sliding body, and the light source is connected with the conductive portion.