Adjustable Expansion Slot Bracket Mounting
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Solution Overview
Problem
The existing methods for mounting peripheral interface devices in computing devices require manual exchange of mounting brackets, which is time-consuming and often not compatible with all devices, due to varying sizes and standards.
Innovation Solution
An adjustable expansion slot system that includes a movable fastener and grooves to accommodate different bracket sizes, allowing for secure fastening of both full height and low profile brackets, and optional components like a sliding mechanism and U-shaped gap filler to ensure compatibility and secure positioning.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If manual bracket exchange is used to accommodate different peripheral device sizes, then compatibility with various device standards is achieved, but installation time and operational complexity increase significantly
Solution Approach 1:
The expansion slot is designed with a universal mounting mechanism that can accommodate multiple bracket sizes (full-height and low-profile) using a single integrated structure. The slot includes adjustable fastening elements that can be positioned at different locations to secure various bracket types without requiring physical exchange of the mounting bracket itself
Solution Approach 2:
The mounting mechanism incorporates movable or adjustable fastening elements that can be repositioned along the expansion slot to match different bracket heights. This dynamic adjustment capability allows the same physical slot to adapt to different peripheral device sizes through simple fastener repositioning rather than bracket exchange
2Adaptability or versatility
If multiple bracket sizes are supported through manual exchange, then versatility is improved, but device complexity and difficulty of operation increase
Solution Approach 1:
A single expansion slot design incorporates universal mounting features that work with both full-height and low-profile brackets. The slot includes multiple fastening positions and a standardized opening structure that accepts various bracket types, eliminating the need for users to source and exchange different brackets
Solution Approach 2:
The patent extracts the size-adaptation function from the bracket itself and transfers it to the expansion slot's fastening mechanism. By separating the mounting interface (slot) from the device-specific component (bracket), the system allows size variation to be handled by adjustable fasteners rather than requiring different brackets
3Ease of manufacture
If fixed-size expansion slots are used, then manufacturing simplicity is maintained, but adaptability to different peripheral devices is reduced
Solution Approach 1:
The expansion slot is segmented into functional zones: a standardized opening portion for inserting different brackets, and an adjustable fastening portion with multiple positioning options. This segmentation allows the manufacturing of a single slot design that inherently supports multiple device sizes through its modular fastening system
Solution Approach 2:
The expansion slot is designed as a universal mounting interface that combines a standardized opening structure with adjustable fastening elements. This universal design maintains manufacturing simplicity while enabling compatibility with various peripheral device sizes through the adjustable fastening mechanism
Data Source
AI summary
An example adjustable expansion slot includes a panel with an opening to receive an expansion slot bracket where the panel includes a guiding portion to guide a first end of the expansion slot bracket into an inserted position. The adjustable expansion slot apparatus to further include an adjustable fastener to fasten a second end of the expansion slot bracket into the inserted position. In some examples, the position of the adjustable fastener can be adjusted to accommodate size variations of the expansion slot bracket.