High Bay Lamp Linkage Adjustment for Consistent Light Direction

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Solution Overview

Problem

Existing high bay lights lack the ability to arbitrarily adjust their light-emitting angles and ensure consistent light-emitting directions after mounting, limiting their flexibility and functionality.

Innovation Solution

A high bay light with linkage adjustment of module angles, featuring a mounting shaft, linkage lamp bodies, and a linkage cover that allows for adjustable light-emitting angles, along with a rotating hook and elastic buckle for reduced packaging and transportation costs, and an inductor for intelligent lighting control.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If high bay lights use traditional mounting methods (hanging chain or boom mounting), then the mounting process is simple, but the light-emitting angle cannot be arbitrarily adjusted and the light-emitting direction cannot be fixed after mounting

Engineering Contradiction:

Improveadjustability of light-emitting angleVSAvoidcomplexity of mounting structure

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent applies the dynamics principle by designing a mounting structure that transitions from a fixed circular arrangement to an adjustable configuration. The linkage mechanism allows the lamp bodies to dynamically change their angular positions relative to the mounting shaft, enabling arbitrary light-emitting angle adjustment while maintaining structural integrity through the connection between the linkage cover and mounting shaft.

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

The patent segments the lighting system into multiple independent linkage lamp bodies that can be individually adjusted. Each lamp body is connected through a rotating shaft to the mounting shaft, allowing independent angular adjustment of each module while maintaining overall system coherence through the shared mounting structure and linkage cover.

Inventive Principle:

Principle #1Segmentation

2Adaptability or versatility

If high bay lights use PC reflectors or aluminum reflectors to achieve wide angle light emission, then the light distribution is improved, but the light-emitting angle cannot be arbitrarily adjusted

Engineering Contradiction:

Improveadjustability of light-emitting angleVSAvoiddifficulty of angle adjustment

Core Design Contradiction:

Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent makes the lighting system dynamic by introducing a linkage mechanism that allows the lamp bodies to rotate and adjust their angles. The connection between the linkage cover and mounting shaft enables smooth angular adjustment of each lamp body, making the light-emitting angle adaptable rather than fixed, while maintaining ease of operation through the mechanical linkage design.

Inventive Principle:

Principle #15Dynamics

3Adaptability or versatility

If high bay lights are mounted without fixed direction, then the lighting effect is consistent in any direction, but the package height is large and transportation cost is high

Engineering Contradiction:

Improveflexibility of mounting orientationVSAvoidpackage height

Core Design Contradiction:

Adaptability or versatilityVSVolume of moving object

Solution Approach 1:

The patent applies dynamics by making the mounting structure adjustable rather than fixed. The linkage mechanism allows the lamp bodies to be positioned at different angles, enabling the system to adapt to various mounting orientations. This flexibility reduces the need for excessive packaging space to accommodate fixed orientations, thereby reducing package height and transportation volume.

Inventive Principle:

Principle #15Dynamics

4Adaptability or versatility

If high bay lights use a circular structure to ensure consistent light-emitting effect in any direction, then the mounting flexibility is improved, but the light-emitting angle cannot be arbitrarily adjusted

Engineering Contradiction:

Improveadjustability of light-emitting angleVSAvoidstructural stability

Core Design Contradiction:

Adaptability or versatilityVSStability of the object's composition

Solution Approach 1:

The patent transforms the static circular structure into a dynamic adjustable system. The linkage mechanism maintains the overall circular arrangement for structural stability while enabling individual lamp bodies to adjust their angles relative to the mounting shaft. This allows the system to preserve structural integrity while achieving arbitrary light-emitting angle adjustment.

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

The patent segments the circular structure into independently adjustable lamp bodies. Each linkage lamp body can be individually positioned while maintaining its connection to the mounting shaft, allowing angle adjustment without compromising the overall structural stability of the circular configuration.

Inventive Principle:

Principle #1Segmentation

Data Source

PatentUS12429195B2Industrial and mining lamp with linkage adjustment of multiple module angles and implementation method thereof

Publication Date: 2025.09.30 HENGDIAN GRP TOSPO LIGHTING

AI summary

A high bay light with linkage adjustment of an angle of modules is disclosed, including a mounting shaft and a plurality of linkage lamp bodies in an annular array, where a mounting member is connected to a top of the mounting shaft, and a rotating shaft is connected to an inner end of the linkage lamp body; a plurality of rotating grooves are arranged on a circumference of a lower end of the mounting shaft, and the plurality of linkage lamp bodies are hinged to the mounting shaft through the cooperation between the rotating shafts and the rotating grooves; a linkage cover is slideably provided outside the mounting shaft, and an outer side of an upper end of the linkage lamp body is connected to the linkage cover through a connecting shaft.