Sliding Air Inlet for Server Heat Dissipation
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current cabinet servers rely on fixed airflow from fans for heat dissipation, which cannot be adjusted to accommodate varying heat generation from storage apparatuses and server units, leading to inefficient heat management.
Innovation Solution
An air adjusting member with sliding plates and fasteners is integrated into the heat dissipation apparatus, allowing for adjustable airflow by altering the size of air inlets and outlets to optimize fan airflow based on the heat generated by storage apparatuses and server units.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If fixed airflow from fans is used for heat dissipation, then the structure is simple and easy to manufacture, but the heat dissipation efficiency cannot be adjusted to accommodate varying heat generation
Solution Approach 1:
The patent applies the dynamics principle by making the air inlet adjustable through a sliding plate mechanism. The sliding plate can move along the air inlet to change the opening size, transforming a static structure into a dynamic one that can adapt to varying heat generation requirements. This allows the heat dissipation system to respond to different thermal loads while maintaining a relatively simple overall structure.
2Productivity
If fixed airflow from fans is used, then the device structure remains simple, but the airflow cannot be optimized based on specific heat generation needs
Solution Approach 1:
The sliding plate mechanism enables dynamic adjustment of the air inlet size, allowing the system to optimize heat dissipation efficiency according to actual thermal requirements. The mechanical sliding operation maintains ease of use while providing the flexibility to adjust airflow dynamically.
3Adaptability or versatility
If adjustable air inlets are implemented, then airflow can be optimized for different heat generation levels, but the structure becomes more complex
Solution Approach 1:
The patent implements a sliding plate mechanism that provides adjustable air inlet capability through relatively simple mechanical components. The sliding plate can move along guide rails or slots, and is retained by fasteners, creating an adjustable structure that is more complex than a fixed inlet but remains manufacturable using standard mechanical components and processes.
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
This solution enables dynamic adjustment of airflow to effectively manage heat dissipation, ensuring proper functioning of cabinet servers by optimizing airflow according to the specific heat generation needs of storage apparatuses and server units.
Implementation Method 1
a first part of the airflow flows through the receiving space to dissipate out of the server unit through the air outlets, and a second part of the airflow flows through the airflow channel to dissipate out of the storage apparatus through the air outlets
Implementation Method 2
An air adjusting member with sliding plates and fasteners is integrated into the heat dissipation apparatus, allowing for adjustable airflow by altering the size of air inlets and outlets to optimize fan airflow based on the heat generated by storage apparatuses and server units
Data Source
AI summary
An electronic device includes a server unit, a storage apparatus, and a heat dissipation apparatus. The server unit includes a bottom plate defining a first air inlet. The heat dissipation apparatus includes an exhaust fan located above the bottom plate and an air adjusting member. The exhaust fan includes a second air inlet aligning with the first air inlet. The adjusting member is slidably located between the first air inlet and the second air inlet. The bottom plate and the storage apparatus cooperatively bound an airflow channel communicating with the first air inlet. The second air inlet is partitioned into a first air inlet communicating with the airflow channel and a second air inlet communicating with the server unit by the air adjusting member. The air adjusting member is operated to slide to change sizes of the first air inlet and the second air inlet.