Drive Tray With Expandable Bays For Tool-Less Installation
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Solution Overview
Problem
Current computing systems face challenges in tool-less installation and removal of storage devices, particularly in accommodating drives of varying widths within drive bays, which can hinder ease of access and airflow due to rigid bay dimensions.
Innovation Solution
The design incorporates a drive tray with bendable and expandable members that define two drive bays of different dimensions, allowing for flexible insertion and removal of drives without tools, and a rotatable handle for easy access, enabling tool-less configuration and improved airflow.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If rigid bay dimensions are used in drive trays, then manufacturing precision is improved, but adaptability to drives of varying widths deteriorates
Solution Approach 1:
The drive tray employs movable side walls that can dynamically adjust their positions to accommodate different drive widths. The side walls are connected via resilient members that allow them to move between fixed positions, transforming the rigid structure into a dynamic one that adapts to various drive sizes while maintaining manufacturing precision for each specific configuration.
Solution Approach 2:
The patent changes the physical state of the side walls from fixed to movable, allowing the bay dimensions to be adjusted. By modifying the parameter of side wall position, the system can accommodate different drive widths without requiring multiple specialized trays, thus resolving the contradiction between precision and adaptability.
2Ease of operation
If tool-less installation mechanisms are added to drive trays, then ease of operation is improved, but device complexity increases
Solution Approach 1:
The drive tray incorporates resilient members that automatically engage with corresponding features on the drive device during insertion. This self-service mechanism eliminates the need for manual tool operation, as the resilient members provide automatic alignment and securing functions, improving ease of operation without significantly increasing complexity.
Solution Approach 2:
The tray mechanism is segmented into independent functional components: movable side walls, resilient members, and fixed structural elements. This segmentation allows each component to perform its specific function simply, reducing overall complexity while enabling tool-less operation through the coordinated action of these modular elements.
3Adaptability or versatility
If multiple drive bays of different dimensions are created, then adaptability is improved, but manufacturing precision requirements increase
Solution Approach 1:
The drive tray is designed as a universal structure with movable side walls that can be positioned at multiple fixed locations to create different bay dimensions. This multi-functional design allows a single tray to accommodate various drive sizes and configurations, improving adaptability while maintaining manufacturing precision through standardized positioning features and resilient member engagement points.
Data Source
AI summary
An assembly can include a processor; memory accessibly by the processor; a drive tray chassis; a drive tray positioned in the drive tray chassis where the drive tray includes a first side wall, a second side wall, a member coupled to the first side wall and the second side wall that defines a dimension of a first drive bay that extends from the first side wall to the second side wall, and an intermediate member that defines a dimension of a second drive bay that extends from the intermediate member to the second side wall wherein the dimension of the second drive bay is less than the dimension of the first drive bay; and a drive accessible by the processor and positioned in one of the first drive bay and the second drive bay. Various other apparatuses, systems, methods, etc., are also disclosed.