Fan used for notebook computer radiator

Abstract

The invention discloses a fan used for a notebook computer radiator. Fan blades are provided with nanometer spray and other materials not stained with ash. The fan comprises bolt holes, clamping bolt grooves, smooth faces, protective shells, a motor fixing body, a fan protective shell, a protective shell supporting block, clamping bolt holes, a fan cavity, a motor, a motor rotary bearing, a fan blade connection end, the fan blades, installation indication arrows and bolt grooves, wherein the protective shells are located on the two sides of the protective shell supporting block; the motor fixing body and the protective shells are connected; the fan protective shell is connected with the protective shells and the motor fixing body; the protective shell supporting body is arranged in the middle of the protective shells; the clamping bolt holes are formed inside the clamping bolt groove; the motor rotary bearing is connected with the motor; the fan blade connection end is arranged around the motor; the installation indication arrows are located on the outer side of the motor fixing body. The fan used for the notebook computer radiator improves the heat rejection efficiency, prolongs the service life and ensures durable work.

Description

technical field [0001] The application of the present invention relates to the technical field of cooling equipment for notebook computers, in particular to a fan used for radiators of notebook computers. The fan blades are sprayed with nano-spray, which is not stained with dust. Background technique [0002] With the development of the times, notebook computers are used more and more by others, but because of the small size of the notebook, the heat dissipation effect of itself is poor, so many different types of notebook computer radiators have been derived in the society, but for heat dissipation As far as the radiator itself is concerned, the existing radiators are mostly different in the appearance of the radiator, but for the real main component fan of the radiator, all radiators have not changed much, which results in For radiators with different appearances, the heat dissipation effect of the radiator is restricted, and for fans, the existing radiator fans also have ...

AI Technical Summary

Problems solved by technology

[0002] With the development of the times, notebook computers are used more and more by others, but because of the small size of the notebook, the heat dissipation effect of itself is poor, so many different types of notebook computer radiators have been derived in the society, but for heat dissipation As far as the radiator itself is concerned, the existing radiators are mostly different in the appearance of the radiator, but for the real main component fan of the radiator, all radiators have not changed much, which results in For radiators with different appearances, the heat dissipation effect of the radiator is restricted, and for fans, the existing radiator fans also have deficiencies, both existing radiator fans are mostly single-layer fan blades, so Even if the hot air is not discharged during the working process of the fan, the fan engine will continue to generate heat and cause damage to the radiator, and most of them are arranged in parallel between the motor fixing body and the fan protective case, which is useless for wind power. The principle of aerodynamics will cause the generated wind to be exhausted in a non-directional manner, thereby causing the fan to do useless work. Therefore, it is urgent to seek a radiator fan that can dissipate heat in two layers and is more efficient.

[0003] Moreover, the current fan blades are easy to be stained with dust, which affects the heat dissipation effect and makes cleaning inconvenient.

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