Computer Case Partition and Fan Layout for Heat Dissipation

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Solution Overview

Problem

Conventional computer cases have poor heat dissipation due to inadequately arranged fans and vents, leading to high working temperatures and potential performance issues.

Innovation Solution

A computer case design featuring a housing with strategically placed partitions and multiple fans, including a partition with through holes and vents to guide airflow effectively between areas, enhancing heat dissipation by circulating air and providing efficient cooling.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Temperature

If fans are disposed on a computer case to provide heat dissipation effect, then heat dissipation capability is improved, but airflow guidance effectiveness deteriorates due to inappropriate arrangement of fans and vents

Engineering Contradiction:
Improveheat dissipation capabilityVSAvoidairflow guidance effectiveness
Core Design Contradiction:
TemperatureVSEase of operation

Solution Approach 1:

The computer case interior is divided into multiple independent air channels using partitions. Each channel is dedicated to specific components (GPU, CPU, power supply) with independently arranged fans and vents. This segmentation allows optimized airflow guidance for each component without interference from other areas, resolving the contradiction between heat dissipation capability and airflow guidance effectiveness.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Different regions of the computer case are equipped with locally optimized fan and vent arrangements tailored to specific heat generation patterns. For example, the GPU area has dedicated intake and exhaust openings positioned to maximize cooling efficiency for that specific component. This local optimization ensures that each area achieves effective airflow guidance while contributing to overall heat dissipation capability.

Inventive Principle:
Principle #3Local quality

2Ease of operation

If partitions are added to divide assembling space into multiple areas, then airflow guidance is improved, but device complexity increases

Engineering Contradiction:
Improveairflow guidanceVSAvoidstructure complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The partition structure segments the computer case into functional zones (GPU area, CPU area, power supply area) with through holes for airflow. This segmentation achieves effective airflow guidance while maintaining relatively simple construction using standardized partition components that can be integrated into the existing case structure.

Inventive Principle:
Principle #1Segmentation

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 design achieves improved heat dissipation and performance by ensuring effective airflow circulation, preventing overheating and maintaining system efficiency.

Implementation Method 1

The plurality of fans includes at least one first fan disposed on the front side plate, at least one second fan disposed on the rear side plate and at least one third fan disposed on the at least one partition... The computer case has good heat dissipation effect

Methodology Applied
Scientific EffectAirflow circulation: Convection

Data Source

PatentUS11259440B1Computer case
Publication Date: 2022.02.22 ANTEC INC
  • US11259440B1 patent drawing
  • US11259440B1 patent drawing
  • US11259440B1 patent drawing

AI summary

A computer case is provided, including: a housing, at least one partition and a plurality of fans. The housing has an assembling space and includes a front side plate, a rear side plate, a left side plate, a right side plate and a bottom side plate. The at least one partition divides the assembling space into a first area configured for a power supplier to disposed therewithin and a second area. The at least one partition has at least one through hole communicated the first area with the second area. The plurality of fans includes at least one first fan disposed on the front side plate, at least one second fan disposed on the rear side plate and at least one third fan disposed on the at least one partition. The at least one third fan corresponds to the at least one through hole.