Movable Ruler Device Module for Chassis Length Reduction

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Solution Overview

Problem

Conventional computing systems with ruler device brackets face space configuration limitations and inefficiencies, leading to increased chassis length and unused space due to the fixed position of the ruler device bracket, which affects operational diversity and space utilization.

Innovation Solution

A ruler device module with a top and bottom plate, side plates, and handle structure that can be secured to the chassis, allowing for efficient use of space by accommodating ruler devices and enabling airflow, while being compact enough to reduce the overall chassis length.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a conventional ruler device bracket is used, then ruler devices can be connected to the computing system, but the chassis length increases to 780 mm and space utilization decreases

Engineering Contradiction:
Improveruler device connection capabilityVSAvoidchassis length
Core Design Contradiction:
Adaptability or versatilityVSLength of stationary object

Solution Approach 1:

The ruler device bracket is designed to be movable rather than fixed, allowing it to be positioned at different locations along the chassis. This dynamic positioning capability enables the bracket to adapt to different ruler device configurations while maintaining a compact chassis length of 580 mm, resolving the contradiction between connection versatility and chassis length.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The invention utilizes the longitudinal dimension of the chassis to position the movable bracket, transforming the space utilization from a fixed two-dimensional layout to a flexible three-dimensional arrangement. This allows multiple ruler devices to be accommodated along the length of the chassis without increasing the overall chassis footprint.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Stability of the object's composition

If a conventional fixed ruler device bracket is used, then structural stability is maintained, but significant unused space is created above and below the main board

Engineering Contradiction:
Improvebracket structural stabilityVSAvoidunused space in chassis
Core Design Contradiction:
Stability of the object's compositionVSArea of stationary object

Solution Approach 1:

The movable bracket can be dynamically positioned to optimize space utilization, moving to different locations along the chassis to minimize unused space while maintaining structural stability. This dynamic adjustment allows the system to adapt to different operational configurations without creating fixed gaps or wasted space.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The movable bracket is designed to perform multiple functions: it can accommodate different numbers and types of ruler devices, be positioned at various locations, and maintain structural stability throughout. This multi-functionality allows the same bracket structure to optimize space utilization across different operational scenarios.

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

Data Source

PatentUS12120831B2Ruler device module
Publication Date: 2024.10.15 QUANTA COMPUTER INC
  • US12120831B2 patent drawing
  • US12120831B2 patent drawing
  • US12120831B2 patent drawing

AI summary

A ruler device module is disclosed that includes top and bottom plates that are parallel, with the bottom plate defining a tray where the bottom plate extends beyond the top plate. The module further includes a pair of side plates on opposite sides of, and extending between, the top and bottom plate, with each side plate including a slot. Partitions are perpendicular to and between the top and bottom plates forming bays between adjacent partitions and the top and bottom plates. A handle structure is between the top and bottom plates and includes a handle configured to rotate between a recessed position and a use position. A nut structure is between the top plate and the bottom plate. The nut structure includes an aperture configured to engage a fastener of a chassis to secure the ruler device module to the chassis.