Server Back Panel Horizontal Storage Heat Dissipation
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Solution Overview
Problem
Conventional server configurations fail to meet increasing demands for higher security, flexibility, expandability, and lower costs, particularly in terms of heat dissipation, storage capacity, and toolless installation of components.
Innovation Solution
A server design featuring a casing with a back panel area for horizontal placement of components, including a package substrate, HDD back panels, and a motherboard connected via connectors, along with foldable cable arms and a modular fan frame for toolless installation and hot swapping, combined with innovative heat dissipation channels and flexible storage configurations using U.2 and M.2 interfaces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If conventional server configurations are used, then basic functionality is maintained, but heat dissipation efficiency is insufficient and storage capacity is limited
Solution Approach 1:
The server storage system is segmented into multiple independent back panels (first back panel, second back panel, third back panel) that can be horizontally disposed and independently configured. Each back panel can accommodate different types of storage devices (HDDs, SSDs, U.2 interfaces, M.2 interfaces), allowing flexible segmentation of storage capacity while maintaining efficient heat dissipation zones between separate panels.
Solution Approach 2:
The patent transitions from vertical component arrangement to horizontal disposal of back panels in the rear panel area. This dimensional change creates additional space for heat dissipation channels and allows multiple storage back panels to be arranged side-by-side, simultaneously improving heat dissipation efficiency and expanding storage capacity without increasing server height.
2Ease of operation
If traditional installation methods are used, then component stability is ensured, but installation complexity increases and toolless installation is not achieved
Solution Approach 1:
The back panels and storage devices are designed with self-aligning features and snap-fit mechanisms that enable toolless installation. The horizontal disposal configuration allows components to be easily inserted and secured without requiring additional tools, and the modular design supports hot-swapping capabilities where devices can be installed or removed while the server is operating.
Solution Approach 2:
The installation system incorporates dynamic elements such as spring-loaded latches and movable guide rails that adapt during the installation process. These dynamic features guide components into proper positions and automatically secure them, reducing installation complexity while maintaining stability.
3Quantity of substance
If multiple storage devices are installed, then storage capacity increases, but cable management complexity and space utilization deteriorate
Solution Approach 1:
Multiple back panels are merged into a integrated horizontal assembly in the rear panel area, consolidating cable routing channels and power distribution pathways. This merging approach allows multiple storage devices to share common cable management infrastructure, reducing overall cable complexity and improving space utilization compared to separate vertical installations.
Solution Approach 2:
The back panel structure is designed with universal mounting interfaces and standardized cable routing channels that accommodate different types of storage devices (HDD, SSD, U.2, M.2). This multi-functional design allows the same physical space to support various storage configurations, maximizing space utilization while maintaining organized cable management across different device types.
Data Source
AI summary
The invention provides server including a casing. The casing has back panel area. The back panel area is located at air outlet of the server. Package substrate, up HDD back panel and down HDD back panel are horizontally disposed on the back panel area. Motherboard of the server is communicatively connected to the package substrate via first connector. The package substrate is communicatively connected to the up HDD back panel via second connector. The up HDD back panel is communicatively connected to the down HDD back panel via third connector. The server of the invention has high dense storage devices, very high space utilization, and innovative heat dissipation channels design. The server has high configuration flexibility and expansibility, can be operated in a simple manner, and can support apparatus that are power-consuming and operating in standby mode.