Notebook computer cooler based on temperature difference power generation

Abstract

The invention discloses a notebook computer cooler based on temperature difference power generation. The cooler comprises a cooling panel, a cooling fan embedded in the cooling panel and a motor driving module, and further comprises a temperature difference power generation piece used for converting temperature difference into electric energy and a voltage rising and stabilization module used for rising the voltage output by the temperature difference power generation piece to 12 V and keeping the voltage stable, the temperature difference power generation piece is located on the upper surface of the cooling panel, the hot side of the temperature difference power generation piece faces upwards, and the cold side of the temperature difference power generation piece faces downwards. The cooler can be connected to a notebook computer without a USB interface, and can work just by utilizing the heat emitted by the notebook computer, no USB interfaces are occupied, the burden of the notebook computer is reduced, the phenomenon that because a USB connection line breaks down, a cooler does not work can be eliminated, and the tedious steps such as battery replacement performed by a user are not needed; the notebook computer cooler based on temperature difference power generation is simple, easy to implement, low in carbon, environmentally friendly and favorable for application and popularization.

Description

technical field [0001] The invention relates to a notebook computer radiator, in particular to a notebook computer radiator device for generating electricity based on temperature difference. [0002] Background technique [0003] In recent years, with the rapid development of my country's national economy, notebook computers have entered thousands of households. With the advancement of technology, the memory and hard disk of the computer are also getting bigger, and some very large applications are also produced. When the computer is running these programs, the load will increase and heat generation will increase accordingly. Although the notebook computer comes with a cooling fan, in many cases this cannot meet the requirements, so an external heat sink is required. [0004] Traditional notebook radiators use a computer to supply power to the radiator through a USB cable, which will increase the burden on the notebook computer and make the heat more serious, and the qual...

AI Technical Summary

Problems solved by technology

[0004] The traditional laptop radiator uses a computer to supply power to the radiator through a USB cable, which will increase the burden on the laptop and make the heat more serious, and the quality of the USB cable also restricts the work of the radiator.

In addition, the USB cable needs to occupy a USB port of the laptop, which is easy to cause inconvenience

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