CN202956713U

CN202956713U - Dustproof computer case

Info

Publication number: CN202956713U
Application number: CN 201220725587
Authority: CN
Inventors: 时贵英; 王志宝; 周红波; 文必龙; 刘华蓥; 吴雅娟
Original assignee: Northeast Petroleum University
Current assignee: Northeast Petroleum University
Priority date: 2012-12-26
Filing date: 2012-12-26
Publication date: 2013-05-29
Anticipated expiration: 2022-12-26

Abstract

A dustproof computer case mainly comprises an outer case (1) and an inner case (2), wherein the inner case (2) is placed inside the outer case (1); a fan (3) is arranged on a left case plate of the outer case (1); a heat dissipating vent (4) is formed in the right case plate of the outer case (1); and a metal dense mesh (5) and a plastic sparse mesh (6) are respectively arranged on the left case plate and the upper case plate of the inner case (2). The dustproof computer case provided by the utility model has a simple and elegant structure, and can be used in a high-dust environment to effectively prevent dust from entering the computer case, thereby avoiding contamination and damage of dust to electric parts in the computer case, lowering the computer failure rate, reducing the computer case cleaning frequency for users, providing convenience for users and reducing the maintenance cost.

Description

The dust protection computer casing

Technical field:

The utility model relates to field of computer technology, refers in particular to a kind of dust protection computer casing.

Background technology:

At present, the cabinet kind of desk-top computer is a lot, at first from the cabinet profile, is divided into vertical and horizontal two kinds; Being divided into AT, ATX, the types such as Micro ATX, NLX from structure, is all to take ATX as main on market now basically; Be divided into 38 ℃ of cabinets and non-38 ℃ of cabinets from heat radiation, but the overwhelming majority is 38 ℃ of cabinets now; Be divided into machine box for server and common cabinet from function, the performances such as the material of machine box for server, heat radiation, anti-percussion all are better than common cabinet, and the cabinet that general family and enterprise customer are common is just enough.But these cabinets all can only be applicable to environmental baseline local use the preferably, dust can not be too large, otherwise the serviceable life of computing machine is impact to some extent just, that is to say that these cabinets still have very large deficiency or there is no this design the design of dust reduction capability, we will design a kind of like this computer cabinet with dust reduction capability for this reason, for users provide convenience.

The utility model content:

The purpose of this utility model is to provide a kind of new-type dust protection computer casing, solves the problem of existing case for desktop computer dust reduction capability deficiency.

The purpose of this utility model realizes as follows: a kind of dust protection computer casing, mainly by outer container and interior case, formed, and it is characterized in that: interior case is placed in outer container; Be provided with fan on the boxboard of the left side of outer container, be provided with the heat radiation air port on the boxboard of right side; The left side boxboard of interior case and upper boxboard are respectively the close net of metal and plastics are dredged net.

The beneficial effects of the utility model are: exquisiteness simple in structure, can effectively dust be isolated in outside interior case, can under the high dust environment, use, can effectively prevent that dust from entering cabinet inside, avoid pollution and the infringement of dust to electrical part in cabinet, reduced the failure rate of computing machine, reduced the clearing times of user to computer cabinet, for the user provides convenience, reduced maintenance cost.

The accompanying drawing explanation:

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model carton structure schematic diagram;

Fig. 3 is the utility model inner box structure schematic diagram.

In figure, outer container 1, interior case 2, fan 3, heat radiation air port 4, the close net 5 of metal, plastics are dredged net 6.

Embodiment:

With reference to Fig. 1,2,3, a kind of dust protection computer casing, mainly be comprised of outer container 1 and interior case 2, and interior case 2 is placed in outer container 1; Be provided with fan 3 on the boxboard of the left side of outer container 1, be provided with heat radiation air port 4 on the boxboard of right side; The left side boxboard of interior case 2 and upper boxboard are respectively the close net 5 of metal and plastics are dredged net 6.In use, fan 3 keeps the running duty, the network interface of air-flow in interior case 2 being dredged to net 6 from plastics by the network interface of the close net 5 of metal is discharged, and by the tank wall gap of outer container 1 and interior case 2, air-flow is discharged from the heat radiation air port 4 of outer container 1, dispelled the heat so on the one hand, on the one hand external dust is arranged, the dust that simultaneously by the double-layer isolated type body structure, the anti-stream of part air-flow and electrostatic belt is entered to casing is isolated in the outside of interior case 2, plays dust-proof effect preferably.

Claims

1. a dust protection computer casing, mainly be comprised of outer container (1) and interior case (2), it is characterized in that: interior case (2) is placed in outer container (1); Be provided with fan (3) on the left side boxboard of outer container (1), be provided with heat radiation air port (4) on the boxboard of right side; The left side boxboard of interior case (2) and upper boxboard are respectively the close net of metal (5) and plastics are dredged net (6).