LED Module Magnetic Mount With T-Shaped Anti-Slip Support
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Solution Overview
Problem
LED modules in LED display screens are prone to sliding due to gravity or external vibrations, affecting the accuracy of the spliced display.
Innovation Solution
A device comprising a cabinet with rectangular-shaped through holes and magnetic columns, T-shaped aluminum sheets with fixed slots and positioning screws, and carrier assemblies to securely attach LED modules, ensuring they remain in place despite gravitational or vibrational forces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If magnetic columns are used to adsorb LED modules on the cabinet, then the LED modules can be easily installed and positioned, but the LED modules may slide downward under gravity or external vibration
Solution Approach 1:
The T-shaped aluminum sheet is pre-installed on the cabinet with its horizontal portion extending downward to contact the magnetic columns. This preliminary structural arrangement creates a mechanical barrier that prevents downward sliding before gravity or vibration can cause displacement, while still allowing easy installation of the LED module via magnetic attraction.
Solution Approach 2:
The T-shaped aluminum sheet acts as an intermediary component between the cabinet and the magnetic columns. It provides a mechanical support structure that supplements the magnetic holding force, preventing downward sliding while maintaining the ease of magnetic installation. The aluminum sheet's horizontal portion specifically contacts the magnetic columns to block downward movement.
2Stability of the object's composition
If mechanical fastening structures are added to prevent sliding, then position stability improves, but the device complexity and assembly difficulty increase
Solution Approach 1:
The anti-sliding function is segmented into two independent components: the T-shaped aluminum sheet providing mechanical support and the magnetic columns providing magnetic attraction. This segmentation allows each component to perform its specific function efficiently without interfering with the other, maintaining simplicity while achieving both stability and ease of installation.
Solution Approach 2:
The patent merges two different fixation mechanisms (mechanical support via T-shaped aluminum sheet and magnetic attraction via magnetic columns) into a unified system. The T-shaped aluminum sheet is fixed to the cabinet while the magnetic columns are attached to it, creating a combined structure that provides both mechanical stability and magnetic ease of installation without requiring complex integrated mechanisms.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The device stabilizes LED modules, maintaining precise positioning and accuracy of the LED display screen by preventing sliding, with a simple and cost-effective assembly process.
Implementation Method 1
several magnetic columns are fixedly connected around the periphery of the LED module, and one end of the magnetic column that is far away from the LED module is adsorbed on the cabinet
Data Source
AI summary
The present disclosure provides a device to prevent LED module from being slipped downward and assembly methods, comprising: a cabinet, a LED module and a plurality of carrier assemblies; the cabinet is made of SPCC and is provided with a plurality of horizontally distributed rectangular-shaped through holes; several magnetic columns are fixedly connected around the periphery of the LED module, and one end of the magnetic column that is far away from the LED module is adsorbed on the cabinet; the carrier assemblies are arranged on the cabinet to carry the magnetic columns to prevent the magnetic columns from being slipped downward due to the influence of LED module gravity or vibration, thus ensuring that the LED module is in the established position, so that the accuracy of the LED display screen is accurate.