Multi-Axis Display Support Hinge for Simpler LCD Assembly
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing hinge assemblies for LCDs are complex, require a large number of materials, and have high assembly costs and low yield rates due to the need for multiple components and complex structures.
Innovation Solution
A support module and device with multiple degrees of freedom, comprising a first support unit, a second support unit, and a hinge unit, where the second support structure is pivotally disposed on the first support structure through a first hinge structure, and the display is pivotally disposed on the second support structure through a second hinge structure, allowing for adjustable inclination and height adjustments, and incorporating a third hinge for horizontal rotation of the first support structure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a traditional hinge assembly with connecting base, bottom board, rotating element, and locking elements is used, then the LCD can be supported and viewing angle adjusted, but the structure becomes complex and material cost increases
Solution Approach 1:
The patent integrates multiple functions into a single support bracket that combines the connecting base, rotating element, and locking mechanism into one unified component. This merging eliminates the need for separate bottom boards and multiple locking elements, thereby simplifying the overall structure while maintaining support stability and viewing angle adjustment capabilities.
Solution Approach 2:
The support bracket is designed as a multi-functional component that simultaneously provides structural support, enables viewing angle adjustment, and incorporates the locking mechanism within a single element. This universal design reduces the total number of parts needed while ensuring reliable LCD support and positioning.
2Ease of manufacture
If multiple screws and washers are used to connect components, then assembly is possible, but assembly tolerance increases and yield rate decreases
Solution Approach 1:
By consolidating multiple connection functions into integrated features of the support bracket, the patent reduces the number of separate fastening operations required. This integration minimizes cumulative assembly tolerances that would arise from multiple screw connections, thereby improving manufacturing precision and yield rate.
3Reliability
If a complex hinge assembly with multiple components is used, then support function is achieved, but the quantity of elements increases and material cost rises
Solution Approach 1:
The patent merges the connecting base, rotating element, and locking mechanism into a single integrated support bracket, dramatically reducing the number of discrete components from four or more separate parts to one unified element. This consolidation maintains all necessary support functions while minimizing material usage and component quantity.
Solution Approach 2:
The support bracket serves multiple functions simultaneously - providing structural support, enabling rotation for viewing angle adjustment, and incorporating locking capability - all within a single component. This multi-functionality eliminates the need for separate elements for each function, reducing overall component quantity.
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
This design simplifies the structure, reduces material costs, and improves assembly efficiency by allowing for adjustable viewing angles and heights while maintaining a compact and efficient mechanism for supporting displays.
Implementation Method 1
a first hinge structure connected between the first support structure and a first end of the second support structure and a second hinge structure connected between a second end of the second support structure and the at least one display, wherein the second support structure is pivotally disposed on the first support structure through the first hinge structure, and the at least one display is pivotally disposed on the second support structure through the second hinge structure
Data Source
AI summary
A support device having multiple degrees of freedom includes a base unit, a first support unit, a second support unit and a hinge unit. The base unit includes a base body. The first support unit includes a first support structure disposed on the base body. The second support unit includes a second support structure disposed between the first support structure and at least one display. The hinge unit includes a first hinge structure connected between the first support structure and a first end of the second support structure and a second hinge structure connected between a second end of the second support structure and the at least one display. Therefore, the second support structure can be pivotally disposed on the first support structure through the first hinge structure, and the at least one display can be pivotally disposed on the second support structure through the second hinge structure.