Pivoting Cable Covering Unit for Computer Chassis Security
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Solution Overview
Problem
Computer systems with external connector panels are vulnerable to theft and manipulation due to easy accessibility of plugged-in peripherals, particularly in large office settings.
Innovation Solution
A cable covering unit that can be articulated and pivoted onto the computer chassis to securely cover the connector panel, preventing unplugging of connected devices, using a combination of hooking elements, flange elements, and locking pins for secure attachment without requiring tools or additional fixing elements, and optionally incorporating a Kensington lock for enhanced anti-theft protection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the connector panel is made easily accessible for plugging peripheral devices, then ease of operation is improved, but security against theft and manipulation deteriorates
Solution Approach 1:
The cable covering unit is designed as a movable component that can be pivoted between a first position (providing protection) and a second position (allowing access). This dynamic positioning allows the system to switch between security and ease of operation modes as needed.
Solution Approach 2:
The cable covering unit is divided into separate components including a covering portion, hooking elements, flange elements, and locking pins that can be independently manufactured and assembled. This segmentation allows for simplified manufacturing and easy installation while maintaining the security function.
2Reliability
If a cable covering unit is added to prevent unplugging of peripheral devices, then security against manipulation is improved, but device complexity increases
Solution Approach 1:
The cable covering unit incorporates self-aligning features where the hooking elements automatically engage with corresponding structures on the computer chassis when the unit is positioned correctly. This self-service mechanism eliminates the need for complex alignment procedures or additional fastening operations.
Solution Approach 2:
Multiple functions are combined into the cable covering unit: it provides mechanical protection, cable management, and security locking all in one component. This merging reduces the need for separate security devices and simplifies the overall system structure.
3Reliability
If traditional fixing elements and tools are used to mount the cable covering unit, then mounting reliability is improved, but ease of manufacture and installation deteriorates
Solution Approach 1:
The design extracts and eliminates the need for separate fixing elements and mounting tools by integrating the fastening function directly into the cable covering unit itself. The hooking elements and locking pins are built-in features that provide secure mounting without requiring external components.
Data Source
AI summary
An assembly for a computer system includes a computer chassis having a back panel with a connector panel; a cable covering unit fixable in a mounting position to the back panel that prevents connected plug connectors from being unplugged from the connector panel in the mounting position; wherein the cable covering unit and the computer chassis are arranged such that the cable covering unit can be placed on the computer chassis in an articulated manner to be fixed thereto and subsequently pivoted toward the back panel into the mounting position.