Notebook Cooler Pressurizing Airflow Through Sealed Chamber
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Solution Overview
Problem
Existing notebook coolers are ineffective in accelerating air circulation inside notebooks, leading to unsatisfactory cooling and high CPU temperatures during long-term use, which compromises performance and risks damage.
Innovation Solution
A notebook cooler with a pressurizing function that uses a soft sealing element and a turbofan to create an airtight space, pressurizing air into the notebook through cooling holes to enhance air circulation and heat dissipation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If a fan blows air to the bottom of the notebook, then the temperature of the shell decreases, but the air circulation inside the notebook is not effectively accelerated
Solution Approach 1:
The invention divides the cooling function into two distinct parts: external shell cooling (maintained by the fan) and internal component cooling (achieved by the pressurizing pump forcing air through internal channels). This segmentation allows each part to optimize its function independently.
Solution Approach 2:
The invention introduces an intermediary mechanism (the pressurizing pump and sealed chamber system) that acts as a mediator between the external fan and the internal notebook components. This intermediary forces air circulation through the notebook's internal structure, bridging the gap between external cooling and internal heat dissipation.
2Temperature
If air circulation at the bottom of the notebook is accelerated, then shell cooling is improved, but heat generated during operation cannot be dissipated in time
Solution Approach 1:
The invention employs pneumatic principles by using a pressurizing pump to force air through the notebook's internal structure. This pneumatic system creates controlled air flow paths that directly reach heat-generating components, enabling effective heat dissipation through forced convection.
Solution Approach 2:
The invention applies local quality by directing cooled, pressurized air specifically to the notebook's internal components and heat-generating areas through dedicated channels and holes. This localized cooling approach ensures that critical components receive adequate cooling without requiring uniform cooling across the entire shell.
3Stress or pressure
If a soft sealing element is used to create an airtight space, then air pressurization is achieved, but the device complexity increases
Solution Approach 1:
The invention uses a flexible soft sealing element (made of silicone rubber or similar material) to create the sealed chamber. This flexible membrane simplifies the sealing structure compared to rigid sealed enclosures, as it can conform to the notebook's surface and be integrated into the cooler's existing structure without requiring complex gaskets or seals.
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 solution effectively accelerates air circulation and heat dissipation within the notebook, improving cooling efficiency and reducing CPU temperatures, thereby enhancing performance and protecting the device.
Implementation Method 1
a cooling fan is disposed in the airtight space... a turbofan sucks air from the bottom of the cooler and then presses the air into the airtight space
Implementation Method 2
one or more soft sealing elements detachably disposed on the cooler body... the periphery of the bottom of the notebook is closely attached to the soft sealing element
Implementation Method 3
a turbofan sucks air from the bottom of the cooler and then presses the air into the airtight space, so that pressured air will not leak
Data Source
AI summary
A notebook cooler with a pressurizing function comprises a cooler body and one or more soft sealing elements detachably disposed on the cooler body. A notebook is placed on the soft sealing element, an airtight space is defined by the bottom of the notebook, the soft selling element and the cooler body, and a cooling fan is disposed in the airtight space. The circular soft sealing element is laid on the notebook cooler, so that an airtight space is defined by the bottom of the notebook, the soft sealing element and the cooler body; a turbofan sucks air from the bottom of the cooler and presses the air into the airtight space; and the cooler can press air into the notebook via cooling holes in the bottom of the notebook to effectively accelerate air circulation in the notebook, so that elements in the notebook can be rapidly cooled.