CN102207754B

CN102207754B - Computer cabinet

Info

Publication number: CN102207754B
Application number: CN201010135027.3A
Authority: CN
Inventors: 张晋铭
Original assignee: Scienbizip Consulting Shenzhen Co Ltd
Current assignee: Scienbizip Consulting Shenzhen Co Ltd
Priority date: 2010-03-29
Filing date: 2010-03-29
Publication date: 2015-02-11
Anticipated expiration: 2030-03-29
Also published as: CN102207754A

Abstract

The invention discloses a computer cabinet, which comprises a casing, a fan, a first dustproof screen, a second dustproof screen and a first sealing piece, wherein the casing comprises a front plate, a back plate and a plurality of side plates; the plurality of side plates form a frame body having two ports; a vent hole is formed in the back plate; the fan is arranged in the casing and corresponds to the vent hole; the back plate and the front plate are fixedly arranged in the frame body, fixedly connected with the plurality of side plates and respectively adjacent to two ends of the frame body; the first dustproof screen and the second dustproof screen are respectively arranged at the two ends of the frame body; and the first dustproof screen and the second dustproof screen respectively comprise a frame and non-woven fabric which covers the frame. A first reinforcing piece is arranged between the first dustproof screen and the frame body. The first dustproof screen is installed on the first reinforcing piece. A hinge is arranged at one side of the first reinforcing piece so as to connect the first reinforcing piece and the frame body. The first sealing piece is arranged between the first reinforcing piece and the back plate. The computer cabinet can achieve better radiation and dustproof effects by arranging the first dustproof screen and the second dustproof screen, using the filterability and air permeability of the non-woven fabric, and matching with the fan.

Description

Computer housing

Technical field

The present invention relates to a kind of computer housing.

Background technology

Along with electronic industry development, the thermal value of computer system is increasing, on central processing unit element, merely installs radiator fan can not meet cooling requirements.The usual way that industry addresses this problem is on cabinet, install a radiator fan additional, to accelerate the cross-ventilation in cabinet, improving heat radiation efficiency.

But; usually containing dust in cold air outside computer housing, these dust can enter computer housing inside together along with cold air, are deposited on the circuit board near heating radiator; jeopardize the job stability of the electronic component on circuit board, even cause the damage of these electronic components.In order to remove the dust that these enter computer housing in time, keep cleaning in cabinet, make the performance of the electronic component on circuit board from the impact of dust and extend serviceable life of these electronic components, people need constantly to take computer housing apart, after the dust in cabinet is removed, then be about to cabinet and assemble.This is a very troublesome thing for computer user.In addition, constantly also there is the danger destroying electronic component in computer housing in dismounting computer housing.

Summary of the invention

In view of above-mentioned condition, be necessary to provide a kind of dust-proof effect preferably computer housing.

A kind of computer housing, it comprises casing, fan, first Air Filter and the second Air Filter, casing comprises header board, backboard and multiple side plate, multiple side plate forms the framework with two-port, backboard offers air vent, fan is located in casing and is also corresponded to air vent, backboard and header board to be fixedly arranged in framework affixed and respectively near framework two ends with multiple side plate, framework two ends are located at respectively by first Air Filter and the second Air Filter, first Air Filter and the second Air Filter include the nonwoven fabrics that framework and illiteracy are located at framework, the first reinforcement is provided with between first Air Filter and framework, first Air Filter is arranged on the first reinforcement, first reinforcement side is provided with hinge to connect the first reinforcement and framework, the first reinforcement is provided with between first Air Filter and framework, first Air Filter is arranged on the first reinforcement, first reinforcement side is provided with hinge to connect the first reinforcement and framework, computer housing also comprises the first seal, first seal is located at the side of the first reinforcement away from the first Air Filter, and between backboard and the first reinforcement.

This computer housing, by arranging the first Air Filter and the second Air Filter, utilizes filterableness and the gas penetration potential of nonwoven fabrics, coordinates make computer housing can reach preferably radiating effect and dust-proof effect with fan.

Accompanying drawing explanation

Fig. 1 is the stereographic map of the computer housing of embodiment of the present invention.

Fig. 2 is the sections fit figure of computer housing shown in Fig. 1.

Fig. 3 is the part isometric exploded view of computer housing shown in Fig. 1.

Fig. 4 is another angle part three-dimensional exploded view of computer housing shown in Fig. 1.

Main element symbol description

Computer housing 100

Casing 10

Side plate 12

Backboard 14

Air vent 143

Header board 16

Fan 20

Reason line box 30

Main part 31

Connecting portion 33

Opening 35

First reinforcement 52

Radiating part 521

Block button hole 523

Hinge 525

Screw 527

First seal 54

Plug Division 542

First Air Filter 56

Framework 562

Nonwoven fabrics 564

Frame 566

Stiffening rib 568

Hook 569

Second reinforcement 72

Second seal 74

Second Air Filter 76

Embodiment

Also by reference to the accompanying drawings the computer housing that the embodiment of the present invention provides is described in further detail with embodiment below.

Please refer to Fig. 1 and Fig. 2, the computer housing 100 of embodiment of the present invention comprises casing 10, fan 20, reason line box 30, first reinforcement 52, first seal 54, first Air Filter 56, second reinforcement 72, second seal 74 and the second Air Filter 76.

Casing 10 is roughly square structure, and it comprises side plate 12, backboard 14, the header board 16 relative with backboard 14.

Side plate 12 has four, and four side plates 12 are connected to form the framework with two-port of rectangle successively.Backboard 14 and header board 16 are all roughly rectangular slab, to be fixedly arranged on respectively in framework that four side plates 12 form and near framework two ends.Backboard 14 is inserted with multiple connectivity port (sign) to connect many connecting lines 141, backboard 14 one end offers air vent 143.Fan 20 is fixed on side plate 12, and is positioned at the side of backboard 14 away from header board 16.In present embodiment, air vent 143 aimed at by fan 20.

Please refer to Fig. 3 and Fig. 4, reason line box 30 comprises main part 31 and connecting portion 33.Main part 31 is roughly rectangular plate-like, and the both sides of the edge bending of two connecting portions 33 main body 31 respectively extends.Two connecting portions 33 are fixed on backboard 14 one end away from air vent 143 away from one end of main part 31, reason line box 30 and backboard 14 is made to form two relative openings 35, one of them opening 35 towards being fixed on the side plate 12 of backboard 14 away from one end of air vent 143, and with this side plate 12 separately.

First reinforcement 52 is roughly the tabular of rectangle, and it has a radiating part 521.Radiating part 521 is roughly rectangle, and it is positioned at the middle part of the first reinforcement 52, and with four edges of the first reinforcement 52 separately.Radiating part 521 offers multiple through hole.First reinforcement 52 offers block button hole 523.In present embodiment, block button hole 523 has multiple, is distributed in the surrounding of radiating part 521.The side of the first reinforcement 52 is installed with hinge 525, and opposite side offers screw 527, so that the first reinforcement 52 is connected to casing 10.In present embodiment, hinge 525 has three, and is located at the same side of the first reinforcement 52 respectively.

First seal 54 is roughly square frame shape, and it is made up of the sealing strip that four are connected successively.The edge contour of the first seal 54 is identical with the edge contour of the first reinforcement 52.The thickness of the first seal 54 wherein shorter sealing strip is greater than the thickness of its excess-three bar limit sealing strip to form Plug Division 542.The material of the first seal 54 is soft plastic, rubber or sealing sponge etc.

First Air Filter 56 comprises framework 562 and nonwoven fabrics 564.Framework 562 comprises frame 566 and the stiffening rib 568 of rectangle.Framework 562 is provided with multiple hook 569 corresponding with block button hole 523.Nonwoven fabrics 564 covers and is located at framework 532 side.

The structure of the second reinforcement 72 and the second Air Filter 76 is identical.Header board 16 is not arranged reason line box 30, therefore the second seal 74 is not provided with Plug Division.

When this computer housing 100 uses, the opening 35 of line box 30 near one end of air vent 143 of being taken care of oneself by many connecting lines 141 is introduced, and another opening 35 is drawn, thus the arrangement making many connecting lines 141 in good order.

Multiple hooks 569 on first Air Filter 56 are hung on corresponding block button hole 523, thus the first Air Filter 56 is mounted to the first reinforcement 52.First seal 54 is fixed on the side of the first reinforcement 52 away from the first Air Filter 56, makes the edge of the first reinforcement 52 substantially concordant with the edge of the first seal 54.Hinge 525 is connected to casing 10, thus the first reinforcement 52 is mounted to casing 10.First reinforcement 52 is covered with casing 10, the Plug Division 542 of the first seal 54 is made to insert reason line box 30 one end away from air vent 143 with between corresponding side plate 12, now many connecting lines 141 extrude Plug Division 542 and are fixed between Plug Division 542 and corresponding side plate 12, and its excess-three bar sealing strip of the first seal 54 is fitted with the end face of one end of other three side plates 12 respectively.Screw (not shown) is adopted the other end of the first reinforcement 52 to be fixed to one end of corresponding side plate 12.

The installation method of the second reinforcement 72, second seal 74 and the second Air Filter 76 is identical with the first reinforcement 52, first seal 54 and the first Air Filter 56 installation method.In present embodiment, the second Air Filter 76 is positioned at the second reinforcement 72 near the side of header board 16.

This computer housing 100, by arranging the first Air Filter 56 and the second Air Filter 76, utilizes filterableness and the gas penetration potential of nonwoven fabrics 564, coordinates make computer housing 100 can reach preferably radiating effect and dust-proof effect with fan 20.

By arranging the first seal 54 and the second seal 74, adding the sealing of computer housing 100, further increasing dust-proof effect.By arranging hinge 525, making the first Air Filter 56 and can realize between the second Air Filter 76 and casing 10 covering easily and opening.The arrangement that reason line box 30 makes many connecting lines 141 of computer housing 100 orderly, adds aesthetic property and the practicality of computer housing 100.

Be appreciated that the first reinforcement 52, second reinforcement 72, first seal 54 and the second seal 74 can omit, now direct first Air Filter 56 and the second Air Filter 76 be fixed on casing 10.Reason line box 30 also can omit, and now many connecting lines 141 directly draw the effect that also can reach reason line from the first reinforcement 52 or the first Air Filter 56 side.

In addition, those skilled in the art also can do other change in spirit of the present invention, and certainly, these changes done according to the present invention's spirit, all should be included in the present invention's scope required for protection.

Claims

1. a computer housing, it comprises casing and fan, this casing comprises header board, backboard and multiple side plate, the plurality of side plate forms the framework with two-port, this backboard and header board are affixed with the plurality of side plate respectively, this backboard offers air vent, this fan is located in casing and is also corresponded to this air vent, it is characterized in that: this backboard and this header board to be fixedly arranged in this framework and respectively near these framework two ends, this computer housing also comprises the first Air Filter and the second Air Filter of being located at these framework two ends respectively, this first Air Filter and the second Air Filter include the nonwoven fabrics that framework and illiteracy are located at this framework, the first reinforcement is provided with between this first Air Filter and this framework, this first Air Filter is arranged on this first reinforcement, this the first reinforcement side is provided with hinge to connect this first reinforcement and this framework, this computer housing also comprises the first seal, this first seal is located at the side of this first reinforcement away from this first Air Filter, and between this backboard and this first reinforcement.

2. computer housing as claimed in claim 1, is characterized in that: this first reinforcement offers multiple through hole.

3. computer housing as claimed in claim 2, it is characterized in that: this first reinforcement is provided with block button hole, the framework of this first Air Filter is provided with the hook corresponding with this block button hole.

4. computer housing as claimed in claim 1, is characterized in that: this first reinforcement opposite side offers screw, to use screw, this first reinforcement is fixed on this framework.

5. computer housing as claimed in claim 1, it is characterized in that: this computer housing also comprises reason line box, this backboard is inserted with many connecting lines, the connecting portion that the both sides of the edge bending that this reason line box comprises main part and main body extends, this connecting portion is fixed on this backboard to be made this reason line box and this backboard form two relative openings to wear for connecting line.

6. computer housing as claimed in claim 5, it is characterized in that: this computer housing also comprises the first seal be located between this first Air Filter and this side plate, this first seal is roughly frame-shaped, it has Plug Division, and this Plug Division is inserted in this reason line box and between the side plate of one of them opening should managing line box.

7. computer housing as claimed in claim 1, is characterized in that: this computer housing also comprises is located at second reinforcement of this second Air Filter away from this framework side, and this second reinforcement offers multiple through hole.

8. computer housing as claimed in claim 1, it is characterized in that: this computer housing also comprises the second seal, this second seal is located between this first Air Filter and this framework.