Heat-dissipation and dustproof device for computer case

• Main Authors: YU ZHONGBAO, LIU QIU, YU HONGKE
• Format: Patent
• Language: Chinese; English
• Published: 18.07.2017
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention provides a heat-dissipation and dustproof device for a computer case, and belongs to the field of computer accessories. The heat-dissipation and dustproof device comprises a case body and a cooling fan arranged in the case body, wherein an air inlet opposite to the cooling fan is formed in the side wall of the case body. The heat-dissipation and dustproof device also comprises a dustproof structure at the air inlet, wherein the dustproof structure comprises a plurality of cells; the cells are formed by a plurality of dust blocking pieces; each of the dust blocking pieces is extruded by wind power to form an air vent; a dustproof net is arranged at each of the air vents; and the cells are distributed in an array manner. Through arrangement of the device, when a computer is cooled by air draft, the air vents are opened by wind power, and air enters the case body to cool the computer; and when the computer stops operate, the air vents are closed, so that an effect of blocking dust when the computer