Modular LED Display Frame for Flexible Size Assembly

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Solution Overview

Problem

Conventional LED display screens are limited to a single geometric multiple size when assembled, failing to meet varied size requirements, and their structure is complex, complicating assembly and maintenance.

Innovation Solution

An LED display assembling frame with adjustable lateral and vertical dimensions, allowing flexible assembly into large displays of varying sizes, equipped with handles for easy handling and integration of a lower component container for simplified structure and heat dissipation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional LED displays are assembled together to form a large LED display, then the large LED display can be formed, but the size is limited to a single geometric multiple size

Engineering Contradiction:
Improvesize customizationVSAvoidassembly configuration
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The assembling frame is divided into a first frame body and a second frame body that can be selectively combined. The first frame body has a first side for lateral assembly, while the second frame body has a second side for vertical assembly. This segmentation allows the system to achieve multiple size configurations by selecting different frame body combinations, thereby resolving the contradiction between size adaptability and assembly complexity.

Inventive Principle:
Principle #1Segmentation

2Device complexity

If the lower component container is integrated into the outer frame body, then the structure is simplified and heat dissipation is improved, but the manufacturing complexity increases

Engineering Contradiction:
Improvestructural complexityVSAvoidproduction process
Core Design Contradiction:
Device complexityVSEase of manufacture

Solution Approach 1:

The lower component container is integrated directly into the outer frame body as a unified structure. This merging eliminates the need for separate mounting brackets or additional fastening components, thereby simplifying the overall structure and improving heat dissipation pathways. Although the integration increases manufacturing complexity, it reduces the total part count and assembly steps.

Inventive Principle:
Principle #5Merging (Combining)

3Ease of operation

If handle units are added to the assembling frame, then the ease of operation is improved, but the device complexity increases

Engineering Contradiction:
Improvehandling convenienceVSAvoidcomponent quantity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The handle units are designed with multi-functionality to justify their addition. They serve not only as handles for easy carrying and installation but also as structural reinforcement elements and potential mounting points for accessories. This universal design approach minimizes the increase in device complexity while maximizing operational convenience.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentEP4592993A1An assembling frame for an LED display
Publication Date: 2025.07.30 SHENZHEN CHIP OPTECH
  • EP4592993A1 patent drawingFigure 1~2
  • EP4592993A1 patent drawingFigure 3~4
  • EP4592993A1 patent drawingFigure 5~6

AI summary

The present invention relates to an assembling frame for an LED display, which has a lateral width and a vertical height, wherein the sizes of the lateral width and the vertical height are not the same, and a number of the assembling frames are assembled together to form a large LED display, and a number of the assembling frames are assembled in a lateral assembling manner or a lateral assembling manner to form the large LED display.