Multi-Specification Fixing Module for Motherboard Cooler Adaptation

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Solution Overview

Problem

Current motherboard designs face challenges in accommodating coolers with different specifications due to varying sizes and hole patterns, leading to difficulties in installation and potential damage to surrounding components, and inefficient heat dissipation.

Innovation Solution

A multi-specification fixing module with adjustable fixing sheets and a specification adjusting base plate that allows for the adjustment of fixing holes to accommodate coolers of various sizes and specifications, ensuring proper installation and optimal heat dissipation by aligning the fixing holes and adjusting the positions of the fixing sheets within guiding rail groups.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple sets of fixing holes are designed on the motherboard to support different cooler specifications, then the adaptability of the motherboard to various cooler specifications is improved, but the device complexity and difficulty of formation increase

Engineering Contradiction:
Improveadaptability to various cooler specificationsVSAvoidcomplexity of fixing hole design
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The fixing module is divided into a base plate and multiple detachable fixing sheets. Each fixing sheet contains a specific pattern of fixing holes designed for a particular cooler specification. This segmentation allows the motherboard to support multiple cooler types without permanently drilling multiple sets of holes, thereby reducing formation difficulty while maintaining adaptability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The fixing sheets are designed to be dynamically adjustable and interchangeable. Users can select and install the appropriate fixing sheet based on the cooler specification being used. This dynamic approach replaces the static complexity of having all fixing holes permanently formed in the motherboard with a flexible, on-demand configuration system.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If fixing holes are designed at multiple different positions on the motherboard to accommodate various cooler sizes, then the adaptability to different cooler specifications is improved, but the risk of damaging surrounding components during perforation increases

Engineering Contradiction:
Improveadaptability to different cooler sizesVSAvoidrisk of damage to surrounding components
Core Design Contradiction:
Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

By segmenting the fixing hole patterns into separate interchangeable fixing sheets, the motherboard itself only requires one set of fixing holes to be formed at each position. This eliminates the need to drill multiple sets of holes at different positions, thereby reducing the risk of damaging surrounding components during the perforation process while still providing adaptability through sheet replacement.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The fixing sheets act as intermediaries between the motherboard and the cooler. Instead of directly forming multiple sets of fixing holes in the motherboard (which risks damaging surrounding components), the fixing sheets are installed over a single set of motherboard holes, providing the necessary adaptability without the harmful perforation process.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Ease of manufacture

If the motherboard is designed with fixed fixing holes for specific cooler specifications, then the manufacturing precision and ease of manufacture are improved, but the adaptability to new or old cooler specifications deteriorates

Engineering Contradiction:
Improveease of manufacturing motherboardVSAvoidadaptability to new or old cooler specifications
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The fixing solution is segmented into a permanent base plate and interchangeable fixing sheets. The base plate is manufactured with simple, fixed fixing hole positions, maintaining ease of manufacture. The adaptability to different cooler specifications is achieved through separate fixing sheets that can be added or replaced, allowing the system to support both new and old cooler specifications without complicating the base motherboard manufacturing.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The base plate with its fixed fixing holes serves as a universal foundation that can work with multiple types of fixing sheets. This multi-functionality allows a single, easily manufactured base plate design to support various cooler specifications through the interchangeable fixing sheets, resolving the contradiction between manufacturing simplicity and adaptability.

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

4Adaptability or versatility

If more fixing holes are formed on the motherboard to support multiple cooler specifications, then the adaptability is improved, but the loss of time and increased difficulty in the installing process increase

Engineering Contradiction:
Improveadaptability to multiple cooler specificationsVSAvoidtime required for installing process
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The fixing hole patterns are segmented into pre-manufactured fixing sheets. During installation, the user only needs to replace the entire fixing sheet rather than drilling or forming multiple individual fixing holes. This segmentation dramatically reduces the time required for the installing process while maintaining the ability to support multiple cooler specifications.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The fixing sheets are pre-manufactured with the appropriate fixing hole patterns for different cooler specifications. This preliminary action eliminates the need to perform time-consuming drilling or forming operations during the installation process. Users can quickly switch between different cooler specifications by simply replacing the pre-prepared fixing sheets.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS8139360B2Multi-specification fixing module and motherboard with multi-specification fixing module
Publication Date: 2012.03.20 ASUSTEK COMPUTER INC
  • US8139360B2 patent drawing
  • US8139360B2 patent drawing
  • US8139360B2 patent drawing

AI summary

A multi-specification fixing module used at a motherboard and a cooler. The multi-specification fixing module includes a plurality of the fixing sheet and a specification adjusting base plate. Each of the fixing sheets has a fixing hole. The specification adjusting base plate includes a plurality of adjusting portions at a periphery of the specification adjusting base plate. Each of the adjusting portions has an adjusting guiding rail group and an adjusting portion hole. The positions of the fixing sheets are adjusted according to the size of the cooler body to install the fixing sheets in the adjusting guiding rail groups, and the installing fixing accessories are connectedly fixed at the motherboard holes via the fixing holes and the adjusting portion holes to fix and install the cooler body above the socket.