Display mounting apparatus
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Solution Overview
Problem
Conventional multi-display devices face challenges in easily attaching and detaching display modules due to engagement portions being hidden, leading to difficulties in repair, replacement, and alignment, which increases installation time and complexity.
Innovation Solution
A mounting apparatus using an interlocked rotational engagement body with a magnetic member and bearing unit, facilitated by a rotation module, allows for easy attachment and detachment of display modules by magnetic force, with alignment ensured through an alignment unit.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If engagement members such as bolts and clamps are used to install display modules to the profile structure body in the rear, then the display modules can be securely mounted, but the engagement portions are not exposed on the front side making detachment and repair difficult
Solution Approach 1:
The engagement member is divided into a first engagement member extending from the front surface and a second engagement member extending from the rear surface. This segmentation allows the front engagement portion to be accessible for detachment while the rear engagement portion provides secure mounting, resolving the contradiction between secure mounting and ease of repair.
2Area of stationary object
If the plurality of display modules are installed with almost no interval between them in a narrow bezel type configuration, then the display area is extended and visual information is improved, but there is structural limitation preventing coupling to the profile structure body in front of each display module
Solution Approach 1:
The engagement member extends in the thickness direction of the display module, utilizing the Z-dimension rather than requiring lateral space. This allows the narrow bezel configuration to be maintained while providing accessible engagement portions for coupling and detachment, resolving the contradiction between display area and coupling flexibility.
3Reliability
If coupling operation is performed in the rear of the display modules, then the display modules can be mounted, but the coupled state of the front surface cannot be determined requiring frequent checking during assembly
Solution Approach 1:
A magnetic member is introduced as an intermediary between the engagement member and the display module. The magnetic member allows for easy detection of the coupled state through magnetic attraction, enabling front surface alignment verification without requiring frequent checking during assembly, thus resolving the contradiction between mounting capability and alignment detection.
4Reliability
If conventional installation structure is used, then display modules can be mounted, but detaching or attaching requires large amount of work time and has very high work difficulty
Solution Approach 1:
The conventional mechanical fastening system using bolts and clamps is replaced with a magnetic field-based engagement system. The magnetic member provides secure mounting through magnetic attraction while allowing easy attachment and detachment by simply bringing the engagement member close to or removing it from the display module, dramatically improving installation efficiency while maintaining mounting stability.
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
Enables efficient assembly and disassembly of display modules, reducing installation time, improving alignment accuracy, and minimizing bezel gaps for enhanced display quality and space utilization.
Implementation Method 1
A mounting apparatus using an interlocked rotational engagement body with a magnetic member and bearing unit, facilitated by a rotation module, allows for easy attachment and detachment of display modules by magnetic force
Data Source
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AI summary
Disclosed herein are a mounting apparatus capable of improving a mounting structure of a display device and selecting and detaching or attaching a display module which is required for replacement or repair, and an apparatus and method for assembling a display module using the same. The mounting apparatus includes at least one interlocked rotational engagement body interlocked and rotated with an assembling apparatus located on a front surface of a display module, and coupled to a profile structure body provided on a rear surface of the display module; and a bearing unit having a first wheel attached to the at least one interlocked rotational engagement body, and a second wheel attached to one side of the rear surface of the display module, and to which the at least one interlocked rotational engagement body is rotatably coupled.