SSD Enclosure Assembly with Alignment Guide and Rib Structure
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Solution Overview
Problem
Solid-state storage devices face challenges in protecting circuit boards from environmental disruptions such as mechanical stress and external electronic interference, and existing solutions lack compatibility with standard hard disk drive form factors, which limits their integration with various host systems.
Innovation Solution
A solid-state storage device enclosure assembly that complies with standard hard disk drive form factors, featuring an alignment guide to prevent misalignment and a rib structure to distribute mechanical stress, while allowing for a variable number of circuit boards, and using different manufacturing processes for enclosure components to enhance compatibility and stability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the enclosure uses a rigid fixed structure to protect circuit boards, then mechanical protection is improved, but adaptability to different host systems deteriorates
Solution Approach 1:
The enclosure is designed to comply with standard hard disk drive form factors, enabling it to serve multiple host systems and applications. The standardized dimensions and mounting interfaces allow the same enclosure to be used across different platforms, achieving both protection and adaptability.
2Ease of manufacture
If the enclosure structure is simplified to reduce complexity, then ease of manufacture is improved, but protection against mechanical stress deteriorates
Solution Approach 1:
The enclosure is divided into multiple components including a top cover plate, bottom cover plate, and intermediate members. This segmentation allows each component to be manufactured separately using optimized processes and then assembled to provide comprehensive mechanical protection through distributed load paths.
Solution Approach 2:
Alignment guides are incorporated into the enclosure components during manufacturing to ensure proper positioning during assembly. This preliminary alignment action prevents misalignment and ensures that the assembled structure achieves optimal mechanical strength and stress distribution.
3Manufacturing precision
If alignment guides are added to prevent misalignment, then assembly precision is improved, but device complexity increases
Solution Approach 1:
The alignment guides are integrated into the existing enclosure components such as the top and bottom cover plates, rather than being separate additive elements. This merging approach provides precise alignment functionality while minimizing the increase in overall device complexity.
Data Source
AI summary
The present invention pertains to a hard disk drive form factor compatible solid-state storage device enclosure assembly that protects circuit boards contained within the enclosure from environmental disruption, such as mechanical stress, vibration, external electronic disruption, or any combination of these, while allowing for a variable number of circuit boards in the SSD enclosure. In another embodiment, the solid-state storage device enclosure assembly, or a similar circuit board assembly, includes an alignment guide that precludes a circuit board from being misaligned within the enclosure.