Server Rack Positioning Apparatus with Resilient Latching Mechanism
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The existing methods for disassembling server units from racks are time-consuming and difficult, making maintenance and replacement processes inefficient.
Innovation Solution
A positioning apparatus with a frame, pivot members, an operation member, and a resilient member is used to securely attach and detach a movable module from a rack, allowing for easy installation and removal by leveraging pivot members and a resilient member to align and disengage latching pieces with rack holes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If server units are mounted on a rack with screws, then the server units are securely fixed, but it is time-consuming and difficult to disassemble them for replacement or repair
Solution Approach 1:
The positioning apparatus uses a resilient member (spring) to provide dynamic, reversible engagement between the latching piece and the rack hole. The resilient member allows the latching piece to be easily inserted and automatically locks when engaged, while also enabling quick release by applying force to the operation member. This dynamic mechanism replaces static screw fastening, achieving both secure fixation and rapid disassembly.
Solution Approach 2:
The positioning apparatus enables self-latching through the interaction between the latching piece and the rack hole. When the operation member is moved to the releasing position, the resilient member automatically pushes the latching piece to disengage from the rack hole without requiring additional tools or complex operations. The system serves itself by using the resilient member's stored energy to both engage and disengage the latching mechanism.
2Reliability
If traditional screw mounting is used, then the connection is reliable, but the operation complexity and difficulty increase
Solution Approach 1:
The positioning apparatus segments the connection function into distinct components: a latching piece for engagement, a resilient member for providing force, and an operation member for control. This segmentation allows each component to perform its specific function efficiently, making the overall installation and removal process simpler while maintaining reliable connection through the dedicated latching mechanism.
Solution Approach 2:
The resilient member provides dynamic engagement force that ensures reliable connection while allowing easy release. The spring-loaded latching piece can be quickly inserted and automatically locks with positive engagement, providing reliable connection. For removal, simply moving the operation member releases the latch, making the operation simple without compromising connection reliability during normal use.
3Stability of the object's composition
If screws are used to fix server units, then the mounting is stable, but the maintenance efficiency decreases
Solution Approach 1:
The positioning apparatus maintains mounting stability through the resilient member that continuously applies engagement force to keep the latching piece locked in the rack hole. For maintenance, the system enables rapid disassembly by simply moving the operation member to the releasing position, allowing the resilient member to automatically push the latching piece out. This self-service mechanism maintains stability during operation while dramatically improving maintenance efficiency.
Solution Approach 2:
The dynamic resilient member provides continuous engagement force to ensure mounting stability during normal operation. When maintenance is needed, the system transitions to a disengaged state quickly by moving the operation member, allowing the resilient member to release the latching piece. This dynamic behavior maintains stability when needed while enabling rapid maintenance when required.
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 quick and efficient installation and removal of server units from racks, reducing the complexity and time required for maintenance and replacement tasks.
Implementation Method 1
a resilient member (48) that is deformable and has opposite ends that are respectively hooked to the frame (42) and the operation member (46)
Data Source
AI summary
A positioning apparatus for installing a server unit on a rack includes a frame fixed to the server unit, an operation member slidably installed to the frame, a pivot member sandwiched between the frame and the operation member, and a resilient member connected between the frame and the operation member. A rear end of the pivot member is rotatably connected to the frame, and a latching piece protrudes out from a front end of the pivot member. The pivot member defines a guiding slot. The frame defines a through slot aligning with the latching piece. The operation member includes a sliding pole protruding from the operation member and extending through the guiding slot. The resilient member biases the operation member to move, the sliding pole slides in the guiding slot to rotate the pivot member, and the latching piece extends through the through slot to latch onto the rack.