Heat dissipation device, heat dissipation assembly, air pipe assembly, and table having heat dissipation device
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Solution Overview
Problem
Notebook computers face limited heat dissipation due to their design, where the bottom side is often in contact with a surface, preventing effective air intake and resulting in inadequate cooling, especially when high-end processors generate more heat.
Innovation Solution
A heat dissipation device comprising a refrigerator, air pipe assembly, and heat dissipation assembly that allows cool air to be drawn from the bottom side, with a supporting plate that can pivot to adjust angles and an air permeable area to facilitate air intake, and an air pipe assembly that directs cool air to the electronic device's inlet.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If the notebook computer sucks air from the bottom side, then the cooling efficiency is improved, but the bottom side is usually in contact with the table or desk, resulting in the notebook computer not able to suck air from the bottom side
Solution Approach 1:
An air channel assembly is introduced as an intermediary component between the notebook computer and the table surface. This assembly includes an air channel that extends from the bottom surface of the notebook computer, allowing air to be drawn from the table surface through the air channel and into the notebook computer's air inlet, thus enabling bottom air intake when the device is placed on a table
Solution Approach 2:
The air channel assembly utilizes the vertical dimension by extending the air channel from the bottom surface of the notebook computer downward, allowing air to be drawn from below the table surface level. This dimensional approach enables air intake through the table contact area rather than requiring lateral or top air inlets
2Temperature
If the air can be sucked into the notebook computer, then cooling is achieved, but the cooling effect is limited because the air is not cool enough
Solution Approach 1:
The system pre-cools air before it enters the notebook computer by drawing air through the air channel assembly that extends below the table surface. The air is cooled in advance through the air channel's path and then delivered to the notebook computer's air inlet, ensuring that the air entering the device is already at a lower temperature rather than relying on ambient room temperature air
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
Improves cooling efficiency by enabling the electronic device to suck in cool air from the bottom side, reducing heat dissipation challenges and enhancing performance, particularly for high-end processors.
Implementation Method 1
The refrigerator has a cool air opening. The air pipe assembly has a first end portion and a second end portion, and the first end portion is detachably connected to the cool air opening.
Implementation Method 2
The air pipe assembly has a first end portion and a second end portion, and the first end portion is detachably connected to the cool air opening.
Implementation Method 3
The supporting plate has an air permeable area, and the second end portion is movably disposed in the air permeable area.
Data Source
AI summary
A heat dissipation device for electronic device, a heat dissipation assembly, an air pipe assembly and a table. The heat dissipation device includes a refrigerator, an air pipe assembly and a heat dissipation assembly. The refrigerator has a cool air opening. The air pipe assembly has a first and second end portions, the first end portion detachably connects to the cool air opening. The heat dissipation assembly has a base body detachably connected to the refrigerator and a supporting plate pivoted to the base body. When the supporting plate is in a first position, the supporting plate has a first angle with a bottom plate of the base body. When the supporting plate is in a second position, the supporting plate has a second angle with the bottom plate. The second end portion is detachably connected to the supporting plate and is movably disposed in the air permeable.