Pivotable Server Storage Modules for Maintenance Access
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Solution Overview
Problem
The dense arrangement of disk assemblies in servers complicates maintenance, requiring users to remove entire disk assemblies or relocate other components for repair or replacement, thereby reducing efficiency and convenience.
Innovation Solution
The server design includes pivotably disposed storage modules, allowing for easy access and maintenance by pivoting the second and third storage modules, which can be tilted or vertically positioned for improved access without needing to remove the entire assembly, facilitating the replacement or inspection of storage units and electrical components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If disk assemblies are disposed densely side by side in the casing, then storage capacity and space utilization are improved, but maintenance complexity and difficulty increase due to interference from other assemblies
Solution Approach 1:
The storage system is divided into multiple independent disk assemblies (first, second, third storage modules), each capable of being independently accessed and maintained. The pivotable design allows individual assemblies to be tilted away from the dense arrangement, enabling maintenance of specific disks without interfering with others.
Solution Approach 2:
The disk assemblies are designed with pivotable connections to the casing, transforming them from fixed static positions to dynamically adjustable positions. This allows the assemblies to be tilted away from the dense side-by-side arrangement during maintenance operations, eliminating interference from neighboring assemblies while maintaining the dense configuration during normal operation.
2Ease of operation
If entire disk assemblies are removed for maintenance, then access to storage units is achieved, but time consumption and operational efficiency decrease
Solution Approach 1:
Instead of removing the entire disk assembly from the casing for maintenance, the invention allows partial access by tilting only the specific assembly containing the target storage unit. This partial action (tilting one assembly rather than removing all assemblies) significantly reduces maintenance time while still providing full access to the required storage units.
Solution Approach 2:
The pivotable design allows the disk assembly to be tilted away from the dense configuration as a preliminary step before maintenance, creating immediate access to storage units without requiring complete disassembly. This preliminary positioning action eliminates the need for time-consuming removal and reinstallation procedures.
3Ease of repair
If other assemblies are moved away to repair disks, then maintenance access is obtained, but operational complexity and procedural steps increase
Solution Approach 1:
The invention extracts the specific disk assembly requiring maintenance from the dense configuration by tilting it away, while leaving all other assemblies in their original positions. This selective extraction eliminates the need to move multiple other assemblies, simplifying the maintenance procedure to a single assembly operation.
Solution Approach 2:
The pivotable connection enables dynamic repositioning of only the required assembly during maintenance, transforming the static dense configuration into a temporarily adjusted configuration. This dynamic adjustment simplifies the maintenance procedure by allowing direct access to target disks without complex multi-assembly manipulation.
Data Source
AI summary
A server comprises case, first storage module, second storage module and at least one third storage module. The case comprises base plate and two side plates. The base plate has first side, second side and fourth side. The first side is opposite to the second side. The third side and the fourth side are located between the first side and the second side, and the third side is opposite to the fourth side. Two side plates respectively stand on first side and second side. The first storage module is fixed to case and located between third side and fourth side. The second storage module is located between first storage module and fourth side and movably disposed on the case. The at least one third storage module is located between the second storage module and the fourth side and movably disposed on the case.