Cylindrical Desktop Layout for Dense Computing and Thermal Stability

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Compact computing systems face challenges in maintaining thermal stability and user accessibility due to densely packed internal components, limited expansion capabilities, and complex heat transfer mechanisms, which affect computing power density and user experience.

Innovation Solution

A compact computing system with a cylindrical design featuring a monolithic aluminum housing for thermal management, a rotating and locking memory module mechanism, and an efficient air mover system for airflow, allowing for high computing power density and user-friendly expansion and servicing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If internal components are densely packed to increase computing power density, then computing performance improves, but thermal management becomes more difficult and thermal stability deteriorates

Engineering Contradiction:
Improvecomputing power densityVSAvoidthermal stability
Core Design Contradiction:
ProductivityVSTemperature

Solution Approach 1:

The system segments thermal management by dedicating specific airflow paths to different component regions. The airflow distribution system divides incoming air into separate streams that target CPU, GPU, and other heat-generating components individually, allowing precise thermal control despite high component density.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent transitions from traditional horizontal component layout to a vertical stacking architecture. Components are arranged in multiple layers stacked vertically, with airflow moving through horizontal channels between layers. This dimensional change increases computing power density while maintaining thermal stability through improved heat dissipation surfaces.

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

2Volume of moving object

If components are densely packed to reduce device size, then form factor improves, but user accessibility and ease of servicing deteriorates

Engineering Contradiction:
Improvedevice sizeVSAvoiduser accessibility
Core Design Contradiction:
Volume of moving objectVSEase of repair

Solution Approach 1:

The system employs dynamic, movable components including adjustable fans, reconfigurable airflow channels, and accessible memory modules that can be easily removed or adjusted. The airflow distribution system includes movable elements that can be repositioned for maintenance or optimized for different thermal conditions.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

Components are nested in a hierarchical structure where smaller modules are contained within larger assemblies. The housing contains multiple internal compartments, each housing specific components. This nested arrangement maximizes space utilization while maintaining access paths for user servicing of critical components.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Adaptability or versatility

If traditional tower designs are used to provide expansion capability, then adaptability improves, but device size and dead space increase

Engineering Contradiction:
Improveexpansion capabilityVSAvoiddevice size
Core Design Contradiction:
Adaptability or versatilityVSVolume of moving object

Solution Approach 1:

The system uses vertical stacking to create expansion capabilities in the vertical dimension rather than requiring horizontal expansion. Additional computing modules, storage devices, or peripheral components can be stacked above or below existing components, providing adaptability without increasing the device's footprint on the desktop.

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

Solution Approach 2:

The housing and internal structure are designed with universal mounting interfaces and standardized connection points that accommodate multiple component types. The same structural framework supports CPUs, GPUs, storage devices, and expansion cards, allowing flexible configuration for different user needs without requiring dedicated spaces for each component type.

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

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The system achieves high computing power density in a small, lightweight form factor with effective thermal management and user-friendly expansion and servicing capabilities, maintaining thermal stability and reducing operational noise.

Implementation Method 1

a monolithic aluminum housing for thermal management

Methodology Applied
Scientific EffectThermal conduction: Conduction (thermal)

Implementation Method 2

an efficient air mover system for airflow

Methodology Applied
Scientific EffectForced convection: Forced Convection

Data Source

PatentUS12050494B2Desktop electronic device
Publication Date: 2024.07.30 APPLE INC
  • US12050494B2 patent drawing
  • US12050494B2 patent drawing
  • US12050494B2 patent drawing

AI summary

An internal component and external interface arrangement for a cylindrical compact computing system is described that includes at least a structural heat sink having triangular shape disposed within a cylindrical volume defined by a cylindrical housing. A computing engine having a generally triangular shape is described having internal components that include a graphics processing unit (GPU) board, a central processing unit (CPU) board, an input/output (I/O) interface board, an interconnect board, and a power supply unit (PSU).