Dust remover for laptop keyboard

Abstract

The invention provides a dust remover for a laptop keyboard. The dust remover comprises an outer shell body. A motor is fixedly connected to the upper portion of the outer shell body, and a dust removing chamber and an equipment chamber are fixedly connected to the lower portion of the outer shell body. The motor is a series motor and provided with a speed adjuster for controlling the rotating speed of the motor. The speed adjuster is a mechanical manual stepless speed adjuster. An output shaft of the motor is connected with a rotating fan. The dust removing chamber and the equipment chamber are separated through a filter screen which is made of a detachable HEPA efficient filter material. The dust removing chamber is provided with a protruding air suction inlet which is sleeved with a soft rubber sleeve. A hairbrush is installed on the soft rubber sleeve. The dust removing chamber is internally provided with a dust collecting box. According to the dust remover for the laptop keyboard, dust on the laptop keyboard can be effectively absorbed, and meanwhile the dust in keyboard gaps can further be swept out through the hairbrush and absorbed, so that the efficiency of the dust remover is improved.

Description

technical field [0001] The invention relates to the field of computer peripherals, in particular to a notebook computer keyboard dust collector. Background technique [0002] my country's GDP continues to develop rapidly, consumer income continues to grow, especially the rapid increase in the income level of residents in large and medium-sized cities, and the analysis of the current situation of real estate market development, and the living conditions of residents continue to improve. There are more and more duplex houses and large-area houses, and residents' demand for vacuum cleaners is also getting stronger. In September 2012, the output of domestic vacuum cleaners in my country was 7.405 million units, a year-on-year decrease of 3.3% compared with the same period last year, an increase of 743,000 units over the previous month, and an increase of 11.2% from the previous month; the cumulative output of domestic vacuum cleaners in my country from January to September reach...

AI Technical Summary

Problems solved by technology

[0003] Laptop keyboards are exposed to the outside and are very easy to absorb dust due to the effect of static electricity. Although the rubber membrane of laptop keyboards can prevent the intrusion of foreign dust, it also reduces the heat dissipation function of the computer, and the main frequency of the CPU of the notebook decreases. Performance, so it is necessary to design a dust collector specially for notebook keyboards to solve the above problems

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