Liquid Cooling Expansion Base for High-Heat Electronic Devices
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Solution Overview
Problem
Conventional heat dissipating components in electronic devices, such as heat pipes and fans, are ineffective in managing the increasing heat generated by high-power operations of CPUs and GPUs, limiting device efficiency.
Innovation Solution
An electronic system incorporating an expansion base with a liquid cooler, a driving unit, and a circulation flow channel that utilizes a heat exchange medium to transfer and dissipate heat from the electronic device to the expansion base, enhancing heat dissipation efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of energy
If conventional heat dissipating components (heat pipes, heat dissipating fins, heat dissipating fans) are used, then the electronic device structure remains simple, but the heat dissipating efficiency is insufficient when heating power increases significantly
Solution Approach 1:
The cooling system is divided into two independent modules: a liquid cooling module (liquid block, pipe line, heat exchange medium) integrated into the electronic device, and a heat dissipation module (expansion base, liquid cooler) as a separate expandable unit. This segmentation allows the high-performance liquid cooling to be applied only when needed, rather than requiring all devices to have complex cooling systems from the start.
Solution Approach 2:
The liquid cooling components are nested within the electronic device structure - the liquid block is embedded in the main body, pipe lines are routed through the device housing, and the expansion base with liquid cooler provides an external heat dissipation interface. This nested arrangement integrates the cooling system seamlessly into the device without adding excessive external complexity.
2Productivity
If high-power operations are used to improve operating speed, then processing performance increases, but heating power of CPU and GPU increases significantly
Solution Approach 1:
Heat exchange medium (liquid) serves as an intermediary between the heat source (CPU/GPU) and the heat dissipation interface. The liquid block absorbs heat from heating elements, transfers it through pipe lines to the liquid cooler in the expansion base, where heat is dissipated to the environment. This intermediary fluid enables efficient heat transfer that keeps pace with high-power operations.
Solution Approach 2:
The system uses liquid (hydraulic) cooling instead of air cooling. The heat exchange medium circulates through the pipe line system, absorbing and transporting thermal energy from the heating elements to the expansion base cooler. This hydraulic approach provides superior heat transfer efficiency compared to conventional air-based cooling methods.
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 system effectively transfers and dissipates heat generated by high-power operations, improving the heat dissipation efficiency of electronic devices by using a liquid cooling mechanism.
Implementation Method 1
heat exchange medium is driven by the driving unit to circulate and transfer heat from the electronic device to the liquid cooler
Implementation Method 2
heat generated by the electronic device is transferred to the expansion base via heat exchange medium
Data Source
AI summary
An electronic system includes an expansion base and an electronic device. The expansion base includes a base body, a first pipe line, a liquid cooler and a driving unit. The base body includes a first connecting portion disposed in the base body. The liquid cooler is connected to the first connecting portion via the first pipe line. The driving unit connects the first pipe line. The electronic device includes a main body, a second pipe line and a liquid block. The main body includes a second connecting portion, and the second pipe line is connected to the second connection portion. The liquid block is connected to the second connecting portion via the second pipe line. The first connecting portion can be connected to the second connecting portion to form a circulation flow channel to drive heat exchange medium in the circulation flow channel by the driving unit.