Server Frame Structure With Buffered Pull-Out Hard Disk Access
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Solution Overview
Problem
Traditional server frame structures are inconvenient for disassembly and assembly, often causing impact to hard disk modules during maintenance, which can lead to damage.
Innovation Solution
A frame structure comprising a first and second frame, a handle, a buckle, and buffer members, where the second frame is movably disposed within the first frame, and buffer members apply an elastic force to prevent impact during disassembly and assembly, allowing for easy maintenance by unlocking the handle and rotating the second frame out of the accommodation space.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional frame structure is used for server, then structural simplicity is maintained, but disassembly and assembly convenience deteriorates and hard disk modules are prone to impact damage
Solution Approach 1:
The frame structure is divided into a first frame and a second frame that can move relative to each other. The second frame is disposed within the first frame and can be pulled out along the direction away from the buckle, enabling independent access to hard disk modules without disassembling the entire frame structure.
Solution Approach 2:
The second frame is designed to be movable relative to the first frame through a dynamic pulling motion. The handle connected to the second frame allows it to be pulled out along the direction away from the buckle, transforming the static frame into a dynamic structure that facilitates easy access and maintenance.
2Reliability
If traditional frame structure is used, then structural simplicity is maintained, but hard disk modules are susceptible to impact damage during maintenance
Solution Approach 1:
Buffer members are arranged between the first frame and the second frame to provide beforehand cushioning. When the second frame is pulled out or when hard disk modules are installed or removed, the buffer members elastically deform to absorb impact forces, preventing damage to the hard disk modules before impact can occur.
Solution Approach 2:
The buffer members act as an intermediary element between the first frame and the second frame. They mediate the interaction forces during the pulling motion and module installation/removal, converting direct impact forces into elastic deformation forces that protect the hard disk modules.
3Ease of operation
If the second frame is made movable for easy maintenance, then accessibility is improved, but structural stability deteriorates
Solution Approach 1:
The state of the second frame changes between fixed and movable positions. When buckled, the second frame is fixed relative to the first frame, providing structural stability. When the buckle is released, the second frame can be pulled out along the direction away from the buckle, providing accessibility for maintenance. The buffer members' elastic deformation parameter changes during the pulling process to accommodate the motion while maintaining control.
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 frame structure facilitates convenient and damage-free disassembly and assembly of hard disk modules by using elastic buffer members to absorb movement, ensuring the components are not damaged during maintenance processes.
Implementation Method 1
Both ends of each buffer member 60 are respectively fixed to the second frame 20 and the first frame 10, so that the buffer member 60 applies an elastic force on the first frame 10 when the buckle 50 is separated from the handle 40, to separate the second frame 20 from the first frame 10
Data Source
AI summary
A frame structure includes a first frame, a rail, a handle, a buckle, a second frame, and buffer members. The first frame includes a bottom plate and side plates. The bottom plate and the side plates define an accommodation space. The rail is located on each of the side plates. One end of the handle is movably disposed on the rails. The buckle is located on the first frame and detachably fastened with the handle. The second frame is movably received in the accommodation space. One end of each buffer member is fixed to a bottom surface of the second frame, and another end resists the bottom plate. The handle is coupled to the second frame. When the handle is separated from the buckle, the handle is pushed or pulled to remove the second frame from the accommodation space or press the second frame into the accommodation space.