Adjustable Computer Case Structure for Variable Cooling Module Widths
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Solution Overview
Problem
Current computer cases cannot adjust their inner space to accommodate different specifications of cooling modules or electronic components, necessitating the purchase of a new case when upgrades are required.
Innovation Solution
A computer case design featuring a retractable fence system with ring frames and stands that allows the inner space to be adjusted by reciprocating along the peripheral walls, enabling the installation of variously sized components without replacing the case, and includes hollow portions for enhanced cooling and a positioning component for stable fixation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the computer case uses a fixed inner space design, then the structural stability is maintained, but the adaptability to different specifications of cooling modules or electronic components is reduced
Solution Approach 1:
The patent applies the dynamics principle by designing a retractable fence that can move between extended and retracted positions along the peripheral walls. This dynamic structure allows the inner space width to be adjusted according to the specifications of different cooling modules or electronic components, resolving the contradiction between adaptability and structural complexity by introducing controlled mobility rather than fixed rigidity
Solution Approach 2:
The retractable fence is segmented into multiple stands that can independently reciprocate along the peripheral walls. Each stand acts as an independent unit that can be positioned separately, allowing flexible adjustment of the inner space while maintaining overall structural integrity. This segmentation reduces the complexity of moving the entire case structure while achieving the desired adaptability
2Adaptability or versatility
If the computer case width is increased to accommodate larger cooling modules, then the adaptability is improved, but the loss of substance (space utilization efficiency) deteriorates when smaller components are installed
Solution Approach 1:
The retractable fence enables dynamic adjustment of the inner space width to match the actual size of installed components. When smaller cooling modules or electronic components are installed, the fence retracts to reduce the inner space width, eliminating unused space and improving space utilization efficiency while maintaining adaptability to different component sizes
3Reliability
If the retractable fence is designed without positioning components, then the ease of operation is improved, but the reliability of component installation is reduced
Solution Approach 1:
The positioning component features positioning grooves that automatically engage with the peripheral walls at specific intervals. When the retractable fence is adjusted to a desired position, the positioning grooves self-align and lock into place, providing stable fixation without requiring additional manual operations. This self-service mechanism maintains ease of operation while ensuring reliable positioning and fixation
Data Source
AI summary
A computer case includes a first sidewall, a plurality of peripheral walls, a retractable fence, and a second sidewall. One side of each of the peripheral walls connects with the first sidewall in a surrounding manner; one end of the retractable fence is disposed to the other side of each of the peripheral walls. The retractable fence is able to reciprocate along an extending direction of the peripheral walls. Besides, the second sidewall connects with the other end of the retractable fence in a surrounding manner. An inner space of the computer case is selectively increased or decreased by the reciprocating of the retractable fence for replacing a cooling module or an electronic component with different width.