Server Mounting Bracket With Tool-Free Snap-Fit Lock Release
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Solution Overview
Problem
Existing fastening systems for connecting workpieces to external components require tools for assembly and disassembly, leading to low efficiency and inconvenient maintenance.
Innovation Solution
A mounting bracket system with a snap-fit locking member and an unlocking member that allows tool-free assembly and disassembly, utilizing a sliding mechanism with elastic deformation and snap-fit connections to facilitate easy switching between locked and unlocked states.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If fasteners such as bolts and screws are used to connect workpiece to external components, then connection strength is improved, but assembly efficiency deteriorates and maintenance becomes inconvenient due to requirement of tools
Solution Approach 1:
The patent replaces the traditional mechanical fastening system (bolts and screws requiring tools) with a snap-fit locking mechanism that uses elastic deformation and geometric interlocking. The locking member engages with the external component through a tool-free snap-fit connection, substituting the need for threaded fasteners and manual tools with an elastic-mechanical engagement system.
Solution Approach 2:
The unlocking member enables the locking mechanism to be released without external tools through a self-contained sliding action. The sliding member moves along the supporting member to automatically disengage the locking member from the external component, allowing the system to service itself during maintenance operations.
2Strength
If fasteners such as bolts and screws are used to connect workpiece to external components, then connection strength is improved, but maintenance convenience deteriorates due to requirement of tools
Solution Approach 1:
The patent replaces the tool-dependent mechanical fastening system with a snap-fit locking mechanism that can be operated manually. The elastic deformation-based locking and unlocking mechanisms eliminate the need for wrenches, screwdrivers, or other maintenance tools, making repair operations convenient and accessible.
Solution Approach 2:
The sliding unlocking member is designed to be operated directly by hand, allowing maintenance personnel to release the locking mechanism without external assistance or specialized tools. The system performs its own unlocking function through the simple sliding motion of the unlocking member.
3Productivity
If snap-fit locking mechanism is used instead of fasteners, then assembly efficiency is improved and tool-free operation is achieved, but connection strength may deteriorate
Solution Approach 1:
The locking member is designed with elastic properties that allow it to dynamically adapt to the external component during assembly. The elastic deformation enables the locking member to flex during insertion and then lock firmly in place, providing both easy assembly and strong connection. The dynamic elastic behavior compensates for manufacturing tolerances and ensures reliable engagement.
Solution Approach 2:
The locking mechanism utilizes materials with combined elastic and rigid properties. The locking member is made from elastic material that can deform for easy assembly while maintaining sufficient structural strength when locked. This composite material approach allows the single component to provide both the ease of snap-fit assembly and the strength traditionally requiring multiple fasteners.
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
Enhances assembly efficiency, reduces maintenance costs, and simplifies the connection process by eliminating the need for tools, while maintaining stability and electrical connectivity.
Implementation Method 1
The locking member (20) is elastic and can be deformed. The unlocking member (30) slides along the supporting member (10) in a sliding direction, so as to drive the locking member (20) to move or deform, thereby enabling the locking member (20) to switch between a locked state and an unlocked state.
Data Source
AI summary
A mounting bracket and a server having the mounting bracket are disclosed. The mounting bracket includes a supporting member, a locking member, and an unlocking member. The unlocking member can move between a locked position and an unlocked position, thereby causing deformation of the locking member, which enables the locking member to connect with or disconnect from an external component. The mounting bracket can connect the workpiece and the external component without the need for tools, which helps to reduce assembly costs and maintenance costs.