Server Rack Cover Panel Pivoting Mechanism
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Solution Overview
Problem
The existing server rack design hinders the removal or insertion of data access devices due to the cover panel obstructing the path, causing inconvenience and slowing down the process.
Innovation Solution
A receiving mechanism with a holder that includes a bracket with a support arm and an elastic plate, forming a holding space, and a cover panel that pivots away from the recess using a torsion spring, allowing the cover panel to move out of the way when objects are inserted or removed, preventing interference.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the cover panel is installed in front of the server rack, then the server rack structure is protected and secured, but the cover panel obstructs the traveling path of data access devices when opened, causing inconvenience and slowing down device removal or insertion
Solution Approach 1:
The cover panel is transformed from a static fixed structure to a dynamic movable structure by adding a pivot connection and torsion spring. The cover panel can now rotate between a closed position (providing protection) and an opened position (clearing the travel path), resolving the contradiction between structure protection and operational convenience
Solution Approach 2:
The cover panel assembly is segmented into the cover panel itself, the pivot connection mechanism, and the torsion spring. This segmentation allows the cover panel to be independently movable while remaining connected to the server rack structure, enabling it to clear the travel path without compromising the overall structural integrity
2Ease of operation
If the cover panel remains in the opened position, then device access is facilitated, but the cover panel continues to obstruct the traveling path, causing inconvenience and trouble
Solution Approach 1:
The torsion spring provides periodic automatic action by continuously applying rotational force to return the cover panel to its closed position after opening. This periodic self-returning action ensures the cover panel automatically clears the travel path after being opened for device access, eliminating the obstruction problem while maintaining easy access
Solution Approach 2:
The torsion spring enables the cover panel to serve itself by automatically returning to the closed position without requiring manual intervention. The cover panel system becomes self-regulating, automatically transitioning from the opened state back to closed, thereby clearing the travel path and preventing obstruction during subsequent device operations
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
Facilitates smooth insertion and removal of loaded objects by ensuring the cover panel does not obstruct the path, enhancing user convenience and efficiency.
Implementation Method 1
one end of the elastic plate being opposite to the support arm is pressed to be temporarily deformed by the second partition plate... When the holder is partially drawn outwards from the receiving recess, the elastic plate extends outwards from the receiving recess to rebound
Implementation Method 2
a cover panel that pivots away from the recess using a torsion spring, allowing the cover panel to move out of the way when objects are inserted or removed
Data Source
AI summary
A holder includes a bracket, a first side portion, two second side portions and a third side portion. The bracket includes a support arm and an elastic plate inclinedly connected to the support arm. The first side portion is connected to one end of the support arm, and located at one side of the bracket. The second side portions are respectively connected to two opposite sides of the support arm, and collectively located at the side of the bracket. The third side portion is connected to one end of the elastic plate opposite to the support arm, and located at the same side of the bracket with the second side portions. When the elastic plate is pressed to be flush with the support arm, the bracket, the first side portion, the second side portions and the third side portion collectively form a holding space for holding a loaded object.