| 摘要 |
PURPOSE: A dust collecting apparatus for computers using a dust sensor is provided to improve the efficiency and the convenience of operations by simultaneously collect dust stacked on a plurality of computers. CONSTITUTION: A dust collecting apparatus for computers using a dust sensor includes a casing body(100), a sucking/exhausting part, a dust filtering part(200), and a controlling panel part(400). The casing body includes an upper case(110) and a lower case(120) forming a receiving space. An opening and closing door(121) is formed in the lower case and receives external air. The lower case supplies the external air to the upper case. The sucking/exhausting part includes a fan(201). The fan is installed at the interface of the upper case and the lower case and sucks the external air to be introduced to the upper case. The fan sucks internal air containing dust to be discharged through the lower case.
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