Electronic Device Fastener Glider Mechanism
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Solution Overview
Problem
Current mechanisms for securing electronic devices on boards, such as SSDs, are prone to damage during handling and installation due to direct force application, and are inefficient for multiple device installations, increasing time and cost in testing and debugging.
Innovation Solution
A fastening assembly featuring a glider component with sloped surfaces that slides on tracks to secure electronic devices without additional fastening mechanisms, using a handle bar to lock the device in place, eliminating the need for screws or other torque-based systems.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional screw-based fastening mechanisms are used to secure electronic devices on boards, then the device can be firmly secured, but the device components and board can be damaged due to direct force application during installation
Solution Approach 1:
The patent introduces a glider component as an intermediary between the handle bar and the electronic device. The glider includes guide walls that engage with tracks on the board, translating the insertion motion into lateral movement that secures the device without applying direct downward force. This intermediary mechanism eliminates the harmful direct force application while maintaining secure attachment.
Solution Approach 2:
The patent replaces the traditional screw-based mechanical fastening system with a glider-based lateral securing mechanism. Instead of using torque applied through screws that can strip threads or crack components, the system uses a glider that moves laterally along tracks to engage retention features, providing secure attachment without the harmful effects of direct downward force and torque application.
2Device complexity
If spring-loaded mechanisms are used to retain electronic devices, then the device can be secured without additional fastening mechanisms, but the device can be damaged by the force exerted directly on it during installation
Solution Approach 1:
The glider component serves as an intermediary that prevents direct force application to the device. The guide walls of the glider engage with the tracks, and the lateral movement of the glider secures the device through engagement with retention features on the board, rather than applying force directly to the device components. This maintains simplicity while eliminating damage risk.
3Reliability
If single device fastening mechanisms are used, then each device can be securely installed, but the time to test and debug multiple devices increases, decreasing production volume
Solution Approach 1:
The fastening mechanism is designed with universal applicability for multiple device types and configurations. The glider component and track system can accommodate different electronic devices on the same board without requiring different fastening mechanisms for each device, enabling efficient testing and debugging of multiple devices while maintaining reliable installation for each.
4Reliability
If traditional fastening mechanisms are used, then devices can be secured on boards, but the process is not easily repeatable and increases installation time
Solution Approach 1:
The tracks are pre-installed on the board with precisely positioned guide walls and retention features. The glider component is designed to engage these pre-positioned features, ensuring that each installation follows the same repeatable path and engagement sequence. This preliminary preparation of the track system enables consistent, easily repeatable installations while maintaining secure device attachment.
Data Source
AI summary
Embodiments for electronic device fasteners that enable an electronic device to be reliably and quickly secured on a host board are presented. In one exemplary embodiment, a fastening assembly includes a glider component that supports an electronic device such as an M.2 solid state drive, and slides on tracks installed on a host board to bring a handle bar in a locking position above the electronic device securing the electronic device in place. The glider component and the tracks are designed with sloped surfaces such that as the glider component slides over the tracks, when it reaches an end of the track, a stable engagement secures the electronic device in place without the need for any additional fastening mechanisms.