Server Cabinet Movable Bracket with Self-Locking Maintenance Access
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Solution Overview
Problem
Traditional methods for installing and removing electronic devices in server cabinets are inconvenient, leading to low efficiency.
Innovation Solution
A cabinet design with a movable support system that includes a handle and self-locking components, allowing the support to transition between positions for easy access to both upper and lower layers, facilitating the removal and installation of electronic devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional installation methods are used for electronic devices in server cabinets, then the structure is simple, but the convenience of operation and efficiency are poor
Solution Approach 1:
The support is designed to be movable rather than fixed, allowing it to slide between a first position (providing access to the first layer) and a second position (providing access to the second layer). This dynamic structure enables flexible access to different device layers without requiring the entire cabinet structure to be complex
Solution Approach 2:
The cabinet structure is segmented into multiple independent components: a fixed chassis, a movable support, self-locking components, and guide grooves. This segmentation allows the support to move independently while maintaining overall structural integrity, improving operational convenience without proportionally increasing overall complexity
2Productivity
If the support is made movable to access both layers, then the efficiency of device maintenance is improved, but the reliability of device fixation may deteriorate
Solution Approach 1:
The self-locking component automatically locks the movable support at its first and second positions without requiring manual intervention. When the support reaches either position, the self-locking mechanism engages to secure it, ensuring reliable fixation while maintaining high maintenance efficiency
Solution Approach 2:
The self-locking component acts as an intermediary between the movable support and the chassis, providing automatic locking functionality. This intermediary mechanism ensures that the support remains securely fixed at each position while still allowing smooth movement between positions, thus maintaining both productivity and reliability
3Loss of time
If access to both upper and lower layers is facilitated, then the time required for device installation is reduced, but the device complexity increases due to additional components
Solution Approach 1:
The movable support serves multiple functions: it provides access to the first layer when positioned at the first position, provides access to the second layer when positioned at the second position, and includes self-locking functionality to ensure secure fixation. This multi-functionality reduces installation time without requiring separate mechanisms for each function, thus limiting the increase in overall complexity
Data Source
AI summary
A cabinet comprises a chassis, a bracket, and a self-locking component. The bracket comprises a support and a handle, the support is movable between a work position and a transition position and the support is further rotatable between the transition position and an open position relative to the chassis, the handle is rotatable between a handle-lifted-up position and a handle-pressed-down position relative to the support. The self-locking component is connected to the support and the chassis. When the handle rotates from the handle-pressed-down position to the handle-lifted-up position, the support moves from the work position to the transition position; when the support rotates from the transition position to the open position, the support extends out of the chassis, the self-locking component is configured for locking the support at the open position, to expose a space under the bracket. A server with the cabinet is also disclosed.