Panel Plant Lamp Adjustable Mounting for Light Uniformity

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Solution Overview

Problem

Panel type plant lamps struggle with light uniformity in multi-layer planting setups, especially at the edges, due to fixed lamp distribution and limited height adjustments, leading to inadequate light intensity and potential abnormal plant growth.

Innovation Solution

A panel type combined plant lamp with a rotatable mechanism and length-adjusting structure, featuring a slide sleeve plate and pulling plate, allows for adjustable light distance and angle, enabling improved light uniformity and reduced light waste.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Illumination intensity

If the horizontal distance between lamps is increased to reduce light density, then light intensity is reduced, but light uniformity deteriorates

Engineering Contradiction:
Improvelight intensityVSAvoidlight uniformity
Core Design Contradiction:
Illumination intensityVSStability of the object's composition

Solution Approach 1:

The patent implements adjustable lamp height and horizontal distance mechanisms that allow the lighting system to dynamically adapt its configuration. The lamp height can be adjusted vertically, and the horizontal distance between lamps can be modified, transforming a static fixed-position system into a dynamic adjustable one. This enables optimization of both light intensity and uniformity according to different planting densities and growth stages.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system allows changing key parameters including lamp height, horizontal spacing between lamps, and the number of lamps in the array. By adjusting these parameters, the lighting system can adapt to different planting scales and light requirements, resolving the contradiction between maintaining adequate light intensity and achieving uniform light distribution across the planting area.

Inventive Principle:
Principle #35Parameter changes

2Ease of manufacture

If fixed lamp distribution is used above working aisle, then installation is simplified, but light waste occurs

Engineering Contradiction:
Improveinstallation simplicityVSAvoidlight waste
Core Design Contradiction:
Ease of manufactureVSLoss of energy

Solution Approach 1:

The patent replaces fixed lamp distribution with adjustable positioning mechanisms that allow lamps to be moved to optimal locations. The horizontal distance between lamps and their vertical height can be adjusted to direct light precisely where needed, eliminating light waste in working aisles while maintaining installation feasibility through modular design.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system enables different regions of the planting area to receive customized lighting configurations. Lamps can be positioned to provide appropriate light intensity and distribution for specific planting zones, rather than applying a uniform fixed distribution pattern that causes light waste in non-planting areas like working aisles.

Inventive Principle:
Principle #3Local quality

3Illumination intensity

If lamp height is reduced to increase light intensity at edge regions, then edge light intensity improves, but overall light uniformity deteriorates due to loss of superimposed effect

Engineering Contradiction:
Improveedge light intensityVSAvoidlight uniformity
Core Design Contradiction:
Illumination intensityVSStability of the object's composition

Solution Approach 1:

The patent implements adjustable lamp height and horizontal spacing that allow optimization of light distribution across different regions. By dynamically adjusting the position of lamps, the system can compensate for the loss of superimposed effect at edges while maintaining overall light uniformity, rather than being constrained to a fixed height that creates uneven illumination.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system allows different regions to receive customized lighting conditions. Edge regions can receive enhanced light intensity through adjusted lamp positioning, while central regions maintain appropriate illumination levels, achieving local optimization without compromising overall uniformity. This resolves the contradiction by allowing region-specific adjustments.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS11274817B2Panel type combined plant lamp
Publication Date: 2022.03.15 FUJIAN SANAN SINO SCI PHOTOBIOTECH CO LTD
  • US11274817B2 patent drawing
  • US11274817B2 patent drawing
  • US11274817B2 patent drawing

AI summary

The present invention relates to the technical field of plant lighting, in particular to a panel type combined plant lamp, at least including a panel lamp. Any end of the panel lamp is provided with a rotating connection part, the joint of the rotating connection part and the panel lamp is provided with a slide sleeve plate, the slide sleeve plate includes a pulling plate and a bottom plate, the bottom plate is fixedly connected to the panel lamp or the rotating connection part, the pulling plate is fixedly connected to the panel lamp or the rotating connection part, the thickness of the panel lamp is 3 to 40 mm, the slide sleeve plate is internally provided with a slide groove along the length direction, both sides of the slide groove are provided with openings.