LED Lamp Lens Adjustment for Flexible Light Distribution
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Solution Overview
Problem
Conventional LED lamps have a fixed lens panel position, limiting the ability to adjust light distribution direction, necessitating a structural improvement for flexibility in light direction adjustment.
Innovation Solution
An LED lamp design featuring a rotating assembly with a limiting ring and rotating ring, an adjusting member, and a lens panel connected via a movable connecting portion, allowing for upward and downward movement to adjust light distribution.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the lens panel position is fixed in conventional LED lamps, then the structure is simple and stable, but the light distribution direction cannot be adjusted according to different use places
Solution Approach 1:
The lens panel is transformed from a fixed static structure to a dynamically adjustable structure. The rotating assembly with limiting ring and rotating ring allows the lens panel to rotate and adjust its position, enabling flexible adjustment of light distribution direction while maintaining structural simplicity through standardized components.
2Ease of operation
If a rotating assembly is added to enable lens panel adjustment, then the light distribution direction can be adjusted, but the device complexity increases
Solution Approach 1:
The adjusting mechanism is segmented into independent functional modules: the rotating assembly for angular adjustment, the limiting ring for positional constraints, and the connecting portion for lens panel attachment. This modular segmentation simplifies the overall structure by dividing complex adjustment functions into manageable, standardized components that can be easily assembled and operated.
Data Source
AI summary
An LED lamp includes a lamp body; an LED lamp panel; a driving power supply mounted in the lamp body and electrically connected to the LED lamp panel; a fixing base mounted on the lamp body; a reflective cover provided on the fixing base and configured to receive the LED lamp panel; a rotating assembly mounted on the fixing base; an adjusting member fixedly connected to the rotating assembly; and a lens panel covering the LED lamp panel, the lens panel being provided with a connecting portion that is movably connected to the adjusting member. The rotating assembly is configured to drive the adjusting member to rotate, and the adjusting member is configured to drive the lens panel to move upward and downward through the connecting portion.