Display Support Arm Quick-Detach Mounting Assembly
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Solution Overview
Problem
Conventional supporting arm assemblies for displays are difficult to detach and reattach, making maintenance and repairs time-consuming and laborious.
Innovation Solution
A supporting arm assembly with a pivoting mechanism and a display-connecting device featuring a pivotal pin, connecting base, engaging panel, and display holding panel, allowing for easy detachment and reattachment of the display through a secure engagement system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional supporting arm uses secure fasteners to connect display, then connection reliability is improved, but detachment and reattachment becomes time-consuming and laborious
Solution Approach 1:
The connection system is divided into separate components: a connecting base with engaging panels and a display holding panel with engaging protrusions. This segmentation allows the display to be quickly detached and reattached while maintaining secure connection during operation.
Solution Approach 2:
The connection mechanism transitions from a static fastened state to a dynamic state where the display can be easily detached and reattached. The engaging panels and protrusions allow for quick mechanical engagement and disengagement without tools.
2Strength
If conventional supporting arm uses secure fasteners to connect display, then connection strength is improved, but ease of operation for detachment becomes difficult
Solution Approach 1:
The connection interface is segmented into multiple engaging panels and protrusions that distribute the connection strength across multiple points while allowing simple mechanical detachment through a single lifting motion.
Solution Approach 2:
Instead of requiring active manipulation to detach (unscrewing, unclipping), the design allows passive detachment by simply lifting the display upward, inverting the usual requirement of active disengagement actions.
3Ease of operation
If conventional supporting arm uses simple connection mechanism, then ease of detachment is improved, but connection reliability deteriorates
Solution Approach 1:
The connection system uses multiple engaging panels and protrusions that work together to provide both simple detachment operation and reliable connection. The segmented design ensures that each component contributes to both ease of operation and connection strength.
Solution Approach 2:
The engaging panels and protrusions merge simplicity of operation with reliability by combining a simple lifting motion for detachment with multiple engagement points that ensure secure connection during use.
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 quick and convenient detachment and reattachment of the display, simplifying maintenance and repairs by using a secure yet easily engageable mechanism.
Implementation Method 1
The connecting base is connected pivotally to the pivotal pin
Implementation Method 2
The lower arm is pivotally connected to one of the ends of the upper arm
Data Source
AI summary
A supporting arm assembly has an upper arm, a lower arm, a display-connecting device and a holding device. The lower arm is pivotally connected to the upper arm. The display-connecting device is mounted on the upper arm and has a pivotal pin, a connecting base, a display mount, an engaging panel and a display holding panel. The pivotal pin is mounted rotatably on the upper arm. The connecting base is connected pivotally to the pivotal pin. The display mount is mounted securely on the connecting base. The engaging panel is mounted in the display mount. The display holding panel is mounted detachably in the display mount and detachably engages the engaging panel by an engagement between at least one engaging protrusion and at least one engaging recess. The holding base is mounted on the lower arm at an end opposite to the upper arm.