Dual Orientation Drive Bay Assembly for Clearance

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Solution Overview

Problem

Conventional drive bays often restrict access to media drives when a computer is positioned against an obstruction, as the drive bay orientation is fixed, making it difficult to insert or remove media due to limited clearance.

Innovation Solution

A dual orientation drive bay assembly that allows the media drive to be rotated by 180 degrees, enabling the tray to face downwards instead of upwards, and includes a positioning mechanism with parallel slots and a locking mechanism to securely hold the drive in place, allowing tool-less reorientation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the drive bay orientation is fixed, then the structure is simple and stable, but access to the media drive is restricted when the computer is positioned against an obstruction

Engineering Contradiction:
Improveaccess to media driveVSAvoiddrive bay structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The drive bay is designed to be dynamically reconfigurable, allowing the media drive to be rotated by 180 degrees between two stable orientations. The positioning mechanism with multiple slots enables the drive to transition from a fixed upward-facing orientation to a downward-facing orientation, providing adaptability without requiring a completely complex redesign of the bay structure.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The positioning mechanism is segmented into multiple discrete slots (upper slot and lower slot) that can independently receive the tab from the media drive. This segmentation allows the drive to be positioned in different orientations by engaging different slots, simplifying the overall mechanism while enabling multiple configurations.

Inventive Principle:
Principle #1Segmentation

2Length of moving object

If the media drive is rotated 180 degrees to face downwards, then clearance is increased for media insertion, but the positioning mechanism must accommodate multiple orientations

Engineering Contradiction:
Improveclearance for media insertionVSAvoidpositioning mechanism
Core Design Contradiction:
Length of moving objectVSDevice complexity

Solution Approach 1:

The positioning mechanism uses asymmetric slot placement with an upper slot and a lower slot positioned at different vertical locations. This asymmetric arrangement allows the tab to engage different slots depending on the drive orientation, enabling the 180-degree rotation capability while maintaining a relatively simple mechanism structure.

Inventive Principle:
Principle #4Asymmetry

Solution Approach 2:

The positioning mechanism is designed with multi-functionality to handle both orientations of the media drive. The same bay structure and tab-slot engagement system serve both the upward-facing and downward-facing orientations, eliminating the need for separate positioning mechanisms for each orientation and reducing overall complexity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Adaptability or versatility

If the drive bay includes multiple slots for different orientations, then reorientation is enabled, but the manufacturing complexity increases

Engineering Contradiction:
Improvereorientation capabilityVSAvoiddrive bay assembly
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The positioning mechanism merges multiple functions into a single integrated structure. The upper slot and lower slot are both incorporated into the same bay assembly, and the tab on the media drive serves both positioning and orientation determination functions. This merging reduces the number of separate components that would need to be manufactured and assembled, simplifying production while maintaining reorientation capability.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS8264824B2Drive bay assembly
Publication Date: 2012.09.11 LENOVO SWITZERLAND INTERNATIONAL GMBH
  • US8264824B2 patent drawing
  • US8264824B2 patent drawing
  • US8264824B2 patent drawing

AI summary

An exemplary assembly includes a drive that includes two substantially parallel sides and, for receipt of media, a substantially rectangular opening; a plate that includes a tab; a positioning mechanism to position the plate with respect to either one of the two parallel sides of the drive; and a bay configured to at least partially receive the drive, with the plate, in first and second orientations of the substantially rectangular opening with respect to the bay where the bay includes a lower slot configured to receive the tab if the plate is positioned with respect to one of the two parallel sides of the drive in the first orientation of the opening and where the bay includes an upper slot configured to receive the tab if the plate is positioned with respect to the other of the two parallel sides of the drive in the second orientation of the opening. Various other apparatuses, systems, methods, etc., are also disclosed.