Motherboard Socket and Adapter for Pre-Installed High-Speed Cables

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Solution Overview

Problem

The increasing data transfer rates and shrinking size of computing devices pose challenges in connecting high-speed cables to CPUs without damaging motherboard components, as traditional card-edge connectors require cable installation after CPU placement, necessitating keep-out zones and protective elements that occupy valuable space.

Innovation Solution

Attaching a socket to the cable that can receive an adapter coupled to the CPU allows the cable to be installed in the motherboard before the CPU, reducing the risk of damage and eliminating the need for protective elements, thereby optimizing space and reducing motherboard size.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Area of stationary object

If cable installation is performed after CPU placement using traditional card-edge connectors, then connection quality can be maintained, but motherboard space is reduced due to required keep-out zones and protective elements

Engineering Contradiction:
Improvemotherboard spaceVSAvoidcomponent damage risk
Core Design Contradiction:
Area of stationary objectVSReliability

Solution Approach 1:

The cable is installed in the motherboard before the CPU is installed. The socket is attached to the cable and positioned in the motherboard, allowing the cable to be routed and secured prior to CPU placement. This preliminary installation eliminates the need for keep-out zones and protective elements, maximizing motherboard space while maintaining connection quality.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If keep-out zones and protective elements are added around motherboard components, then component damage risk is reduced, but available motherboard space decreases

Engineering Contradiction:
Improvecomponent protectionVSAvoidmotherboard space
Core Design Contradiction:
ReliabilityVSArea of stationary object

Solution Approach 1:

The cable is installed in the motherboard before the CPU is installed. The socket is attached to the cable and positioned in the motherboard, allowing the cable to be routed and secured prior to CPU placement. This preliminary installation eliminates the need for keep-out zones and protective elements, maximizing motherboard space while maintaining connection quality.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If cable installation is performed after CPU placement, then component damage risk is reduced, but connection quality and installation ease deteriorate due to limited space for manipulation

Engineering Contradiction:
Improvecomponent protectionVSAvoidcable installation ease
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The cable is installed in the motherboard before the CPU is installed. The socket is attached to the cable and positioned in the motherboard, allowing the cable to be routed and secured prior to CPU placement. This preliminary installation eliminates the need for keep-out zones and protective elements, maximizing motherboard space while maintaining connection quality.

Inventive Principle:
Principle #10Preliminary action

4Reliability

If traditional card-edge connectors are used, then connection quality can be maintained, but motherboard space is reduced and installation complexity increases

Engineering Contradiction:
Improveconnection qualityVSAvoidmotherboard space
Core Design Contradiction:
ReliabilityVSArea of stationary object

Solution Approach 1:

The cable is installed in the motherboard before the CPU is installed. The socket is attached to the cable and positioned in the motherboard, allowing the cable to be routed and secured prior to CPU placement. This preliminary installation eliminates the need for keep-out zones and protective elements, maximizing motherboard space while maintaining connection quality.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS9996122B2Socket and adapter
Publication Date: 2018.06.12 HEWLETT PACKARD ENTERPRISE DEV LP
  • US9996122B2 patent drawing
  • US9996122B2 patent drawing
  • US9996122B2 patent drawing

AI summary

A motherboard can include a socket coupled to a cable. The motherboard can also include an adapter coupled to a central processing unit (CPU). The adapter can be received in the socket upon installation of the CPU in the motherboard. The socket and the cable can be installed in the motherboard prior to installation of the CPU.