Server Backplane Layout for Cable-Free Modular Assembly
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional servers face challenges in assembly complexity due to complex configurations and multiple cable connections among electronic assemblies, which hinder efficiency and convenience.
Innovation Solution
A server device design featuring a modular structure with vertically arranged processor and graphics card assemblies connected via a backplane in a board-to-board manner, eliminating the need for multiple cables and allowing independent plugging, removal, and movement of components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If multiple cables are used to connect electronic assemblies, then electrical connections can be established, but the configuration complexity increases
Solution Approach 1:
The patent merges multiple cable connections into a single integrated backplane structure. The backplane serves as a common electrical connection platform that consolidates multiple cable functions, thereby reducing configuration complexity while maintaining reliable electrical connections between electronic assemblies.
Solution Approach 2:
The backplane is designed as a universal connection interface that performs multiple functions simultaneously - it provides electrical connections, mechanical support, and signal routing for multiple electronic assemblies. This multi-functional design eliminates the need for separate cable connections for each assembly.
2Reliability
If multiple cables are used for electrical connections, then assemblies can be connected, but the assembly convenience decreases
Solution Approach 1:
The patent segments the server system into modular electronic assemblies that can be independently installed and removed. Each assembly connects to the standardized backplane interface, enabling convenient assembly and disassembly without complex cable routing, while ensuring reliable electrical connections through the integrated backplane design.
3Volume of moving object
If electronic assemblies are vertically arranged, then space utilization improves, but connection complexity may increase
Solution Approach 1:
The patent transitions from traditional horizontal cable routing to vertical board-to-board connections. By arranging electronic assemblies vertically and using the backplane as a vertical connection hub, the design optimizes space utilization while simplifying connections through direct vertical integration rather than complex lateral cable routing.
Data Source
AI summary
A server device includes a chassis, a processor assembly, a graphics card assembly and a backplane. The processor assembly is disposed in the chassis. The graphics card assembly is disposed in the chassis. The processor assembly and the graphics card assembly are arranged vertically. The backplane is vertically disposed in the chassis. The processor assembly and the graphics card assembly are electrically connected to the backplane in a board-to-board manner.