Rapid dust removing device for notebook computer cleaning

Abstract

The purpose of the present invention is to solve the problem that the existing device is not convenient for the user to clean the dust on the keyboard of the notebook computer when it is used outdoors, and discloses a fast dust removal device for cleaning the notebook computer, including a fixed ring, an air bag , connecting rod, support plate, anti-skid pad, fan, fixed block, screw rod, push block, fixed frame, sleeve, rotating shaft, coil spring, second contact block and first contact block, and the inside of the coil spring is sleeved with a fixed The other end of the coil spring is fixed with a positioning block, and the inner surface of the positioning block is fixed with a locking block. The present invention facilitates dust removal on the surface of the keyboard of the notebook computer by setting a fan, and avoids the accumulation of dust on the surface of the touch panel to reduce the sensitivity of the touch. The screw rod is slidably connected with the fixing block, so that the pushing block can be fixed to the notebook computer, avoiding the use of The person slips and falls when walking, so as to better protect the computer.

Description

technical field [0001] The invention relates to the field of computers, in particular to a fast dust removal device for cleaning notebook computers. Background technique [0002] With the development of science and technology, notebook computers have indeed brought great convenience to users due to their small size, small footprint, and the advantages of being easy to carry when people go out. When used on a construction site, due to the relatively dusty environment, a large amount of dust may fall into the gaps between the keyboards. However, long-term accumulation may cause the keys to fail, thereby shortening the use of the notebook. life, and when dust falls on the surface of the touchpad, it is easy to cause the sensitivity of the touchpad to drop, thereby bringing inconvenience to the user. When the existing device is cleaning the dust, the user generally wipes it with a paper towel, but Because the gap between the keyboards is relatively narrow, it is very inconvenie...

AI Technical Summary

Problems solved by technology

[0002] With the development of science and technology, notebook computers have indeed brought great convenience to users due to their small size, small footprint, and the advantages of being easy to carry when people go out. When used on a construction site, due to the relatively dusty environment, a large amount of dust may fall into the gaps between the keyboards. However, long-term accumulation may cause the keys to fail, thereby shortening the use of the notebook. life, and when dust falls on the surface of the touchpad, it is easy to cause the sensitivity of the touchpad to drop, thereby bringing inconvenience to the user. When the existing device is cleaning the dust, the user generally wipes it with a paper towel, but Because the gap between the keyboards is relatively narrow, it is very inconvenient to clean, which affects the cleaning quality, and when wiping the touchpad, it may affect the data on the laptop screen, so the user needs to close the laptop, which is cumbersome , and also waste the user's time. When the existing device is in use, although the notebook volume is relatively small and convenient for people to carry, but when people are exercising outside, they need to check the data on the notebook computer. The device is not equipped with a support device, and it is directly lifted by the arm when it needs to be used, which increases the fatigue of the user, and it is not convenient to protect the laptop when walking, and it may slip and be damaged when it encounters an uneven road. situation, therefore, it is necessary to design a fast dust removal device for laptop cleaning to solve the above problems

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