Heat dissipation device for laptop

Abstract

The invention discloses a heat dissipation device for a laptop. The device comprises a fixing frame, a heat dissipation net, installation grooves, a first fan, a second fan, supporting legs, expansionlinks and supporting feet, wherein the top of the fixing frame is provided with the heat dissipation net, two installation grooves are arranged below the heat dissipation net, one installation grooveis internally provided with the first fan, the other installation groove is internally provided with the second fan, the bottom of the fixing frame is provided with the supporting legs, and the supporting legs are internally provided with the expansion links. The heat dissipation device has the following beneficial effects: by installing two fans inside the fixing frame, the first fan and the second fan can run simultaneously or independently, so that when the heat of the laptop is relatively low, electric energy can be effectively saved by starting independent heat dissipation, and the expansion links are arranged below the fixing frame to enable the supporting legs to be able to adjust heights, so that the height of the laptop can be adjusted to be suitable for people in use when the laptop is erected on the fixing frame.

Description

technical field [0001] The invention relates to a heat dissipation device, in particular to a heat dissipation device for a notebook. Background technique [0002] Notebook, also known as portable computer, is a personal computer with a small body and is portable. The current development trend is that the volume is getting smaller and lighter, but the function is more powerful. Although the body of the notebook is very light, it is fully competent in daily operations and basic business, entertainment, and computing operations. Today's notebook computers are differentiating according to their uses. Netbooks tend to be used for daily office work and movies, business notebooks tend to be stable and low power consumption to obtain longer battery life, home notebooks have good performance and high cost performance, and gaming notebooks It is specially designed to cater to a small number of people who go out to play games. It is equipped with an enthusiast level and has a good e...

AI Technical Summary

Problems solved by technology

Today's notebook computers are differentiating according to their uses. Netbooks tend to be used for daily office work and movies, business notebooks tend to be stable and low power consumption to obtain longer battery life, home notebooks have good performance and high cost performance, and gaming notebooks It is specially designed to cater to a small number of people who go out to play games. It has a fever-level configuration and a good entertainment experience. The existing notebook cooling device cannot drive the fan alone, so it cannot save power, and it cannot adjust the height at will to adapt to people's use.

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