CN208013864U - A kind of high stability dustproof computer cabinet - Google Patents

Abstract

The utility model is related to computer equipment technical fields,In particular a kind of high stability dustproof computer cabinet,Including cabinet,The cabinet is arranged right below dust preventing component,The dust preventing component includes dirt seal housing,Air Filter and dust-proof cotton,Dirt seal housing top both sides are fixedly connected with the slide bar of strip,The dirt seal housing is slidably connected by slide bar and cabinet,It is fixedly connected with several curved baffles on the dirt seal housing bottom plate,The case side wall top is inlaid with exhausting plate,The outlet air plate surface is uniformly provided with several exhaust vents,The exhausting plate madial wall is fixedly connected with out fan,The cabinet surrounding side wall angle is fixedly connected with the sleeve being vertically arranged,The sleeve bottom end slidably connects loop bar,The loop bar bottom end is fixedly connected with fixed plate,Damping spring is equipped on the outside of the loop bar between sleeve and fixed plate,The present apparatus is scientific and reasonable for structure,With huge economic benefit and the extensive market demand,It is worthy to be popularized.

Description

A kind of high stability dustproof computer cabinet

Technical field

The utility model is related to computer equipment technical field, specially a kind of high stability dustproof computer cabinet.

Background technology

For cabinet as the part in computer fittings, the main function that it rises is to place and fix each computer fittings, is played One support and protective effect, in addition, there is computer housing the important function of the shielding of electromagnetic radiation, cabinet to generally comprise outer Shell, holder, the various switches on panel, indicator light etc., shell steel plate and plastics are combined and are made, and hardness is high, main to play protection The effect of cabinet inside element；Holder is mainly used for fixed mainboard, power supply and various drivers, since the effect of cabinet is larger, Therefore, the demand to high stability dustproof computer cabinet is growing.

Traditional computer cabinet radiates to cabinet generally by the mode in flank air inlet and the outlet, in cabinet Portion's part is more placed in the middle, and center of gravity is higher, is easy to cause cabinet and topples over and puts shakiness, and external and internal pressure when most of cabinet operation For Negative Pressure Difference, i.e. air inflow is less than capacity, is easy to cause the dust in extraneous air and is sucked in cabinet by interface, and passes The cabinet of system typically just increases Air Filter, some tiny dusts cannot effectively be completely cut off, and dust-proof damping effect is poor, Therefore, a kind of high stability dustproof computer cabinet is proposed regarding to the issue above.

Utility model content

The purpose of this utility model is to provide a kind of high stability dustproof computer cabinets, to solve above-mentioned background technology The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions：

A kind of high stability dustproof computer cabinet, including cabinet, the cabinet is arranged right below dust preventing component, described anti- Dirt component includes dirt seal housing, Air Filter and dust-proof cotton, and dirt seal housing bottom end center offers air inlet hole, the dirt seal housing top Both sides are fixedly connected with the slide bar of strip, and the dirt seal housing is slidably connected by slide bar and cabinet, on the dirt seal housing bottom plate Several curved baffles are fixedly connected with, form helicla flute between the curved baffle of left and right, the dirt seal housing top is located at arc It is fixedly connected with Air Filter above shape baffle, is equipped with dust-proof cotton right over the Air Filter, the case side wall top is inlaid with Exhausting plate, the outlet air plate surface are uniformly provided with several exhaust vents, and the exhausting plate madial wall is fixedly connected with out fan, It is described go out fan quantity is three and is spaced set, the cabinet surrounding side wall angle, which is fixedly connected with, to be vertically arranged Sleeve, the sleeve bottom end slidably connect loop bar, and the loop bar bottom end is fixedly connected with fixed plate, is located on the outside of the loop bar Damping spring is equipped between sleeve and fixed plate, the fixed plate bottom end is fixedly connected with bearing.

Preferably, the chassis backplane is hollow out, and cabinet bottom end both sides offer sliding slot, and the slide bar is slided with sliding slot Connection.

Preferably, the chassis backplane center is equipped with into fan, and the quantity into fan is 1-3, and is parallel Setting.

Preferably, the curved baffle is located at dirt seal housing bottom plate both sides, and is arranged symmetrically.

Preferably, the quantity of the bearing is 3, and three bearings are triangular in shape is fixedly connected on fixed plate bottom end.

Compared with prior art, the utility model has the beneficial effects that：

1, in the utility model, by being arranged in cabinet bottom end going out fan and can be formed preferably into fan and top Gas channel, in chassis bottom exhausting in top outlet air by way of by cabinet heat be discharged, good heat dissipation effect, and Dust preventing component is arranged in air inlet, and air outlet is not provided with, is conducive to prevent dust from entering in cabinet, and the dust in cabinet can pass through Exhaust vent is discharged；

2, in the utility model, being arranged in such a way that bottom end is arranged and changes traditional flank air inlet into fan, drop The low center of gravity of cabinet so that cabinet is more stablized, and is more than into fan plus the heat emission fan quantity on video card and cpu and fan Quantity so that intake be more than air output so that cabinet external and internal pressure formed positive differential pressure, avoid dust suck cabinet inside, Dust-proof effect is more preferable；

3, in the utility model, by the sleeve of setting, loop bar, damping spring and bearing increase cabinet stability and Anti-seismic performance avoids cabinet from toppling over or accidentally hit ground and inner body is caused to damage, and device has certain retractility, can It avoids cabinet from being in direct contact with ground, causes air inlet difficult；

4, in the utility model, helicla flute can be formed by the curved baffle of setting so that from dirt seal housing or so into Air-flow residence time in dirt seal housing is longer, and helicla flute can be to the effect that dust is retained, and Air Filter and dust-proof Cotton can be replaced and be cleaned to it by way of pushing and pulling dirt seal housing, very convenient.

Description of the drawings

Fig. 1 is the utility model positive structure schematic；

Fig. 2 is the utility model dirt seal housing side structure schematic diagram；

Fig. 3 is the utility model cabinet interior air-flow schematic diagram；

Fig. 4 is structural schematic diagram at the A of the utility model Fig. 2；

Fig. 5 is the utility model dirt seal housing bottom plate vertical view.

In figure：1- cabinets, 2- exhausting plates, 3- dust preventing components, 301- dirt seal housings, 302- curved baffles, 303- Air Filters, The dust-proof cottons of 304-, 4- slide bars, 5- go out fan, 7- sleeves, 8- loop bars, 9- damping springs, 10- fixed plates, 11- branch into fan, 6- Seat, a- sliding slots, b- air inlet holes, c- exhaust vents, d- helicla flutes.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：

A kind of high stability dustproof computer cabinet, including cabinet 1, the cabinet 1 are arranged right below dust preventing component 3, institute It includes dirt seal housing 301, Air Filter 303 and dust-proof cotton 304 to state dust preventing component 3, and 301 bottom end center of the dirt seal housing offers air inlet Hole b, 301 top both sides of the dirt seal housing are fixedly connected with the slide bar 4 of strip, and the dirt seal housing 301 passes through slide bar 4 and cabinet 1 is slidably connected, and is fixedly connected with several curved baffles 302 on 301 bottom plate of the dirt seal housing, the left and right curved baffle 302 Between form helicla flute d, 301 top of the dirt seal housing, which is located above curved baffle 302, is fixedly connected with Air Filter 303, described Dust-proof cotton 304 is equipped with right over Air Filter 303,1 side wall top of the cabinet is inlaid with exhausting plate 2, and 2 surface of the exhausting plate is equal Even to offer several exhaust vents c, 2 madial wall of the exhausting plate is fixedly connected with out fan 6, it is described go out fan 6 quantity be Three and be spaced set, 1 surrounding side wall angle of the cabinet is fixedly connected with the sleeve 7 being vertically arranged, 7 bottom of the sleeve End slidably connects loop bar 8, and 8 bottom end of the loop bar is fixedly connected with fixed plate 10, and 8 outside of the loop bar is positioned at sleeve 7 and admittedly Damping spring 9 is equipped between fixed board 10,10 bottom end of the fixed plate is fixedly connected with bearing 11.

1 bottom plate of the cabinet is hollow out, and 1 bottom end both sides of cabinet offer sliding slot a, and the slide bar 4 connects with sliding slot a slidings It connects, more preferable and cleaning can be carried out to dust preventing component 3 by pushing and pulling dirt seal housing 301,1 bottom plate center of the cabinet is equipped with air inlet Fan 5, the quantity into fan 5 are 1-3, and are to be arranged in parallel, and are conducive to cool exterior air being pumped into cabinet 1, described Curved baffle 302 is located at 301 bottom plate both sides of dirt seal housing, and is arranged symmetrically, is conducive to the dust in entrapped air, the bearing 11 quantity is 3, and three bearings 11 are triangular in shape is fixedly connected on 10 bottom end of fixed plate, and triangle has higher stabilization Property.

Workflow：In the process of running, 1 interior air-flow direction of cabinet will be as shown in figure 3, will by bottom air inlet fan 5 for cabinet 1 Then cool exterior air is pumped into cabinet 1 goes out the discharge of fan 6 to take away the heat inside cabinet 1 by top, due into Tolerance is more than air output, and negative pressure will not be formed in cabinet 1, to avoid the dust in extraneous air from sucking cabinet 1 from interface It inside results in blockage, the airflow direction of 1 bottom of cabinet is as shown in Fig. 2, the air sucked from right and left can be to sky by helicla flute d Larger dust in gas is retained, and the Air Filter 303 of setting can obstruct most of dust, dust-proof above Air Filter 303 Cotton 304 can obstruct tiny dust, ensure that the air of sucking is pure, 1 four jiaos of cabinet has been fixedly connected with damping dress It sets, there is preferable damping effect by the cooperation of damping spring 9 and sleeve 7, loop bar 8, while can ensure that 1 bottom end of cabinet is remote From the ground, the bearing 11 of 10 bottom end of fixed plate increases the stability of cabinet, and the present apparatus is scientific and reasonable for structure, has huge warp Benefit of helping and the extensive market demand, are worthy to be popularized.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of high stability dustproof computer cabinet, including cabinet（1）, it is characterised in that：The cabinet（1）It is arranged right below Dust preventing component（3）, the dust preventing component（3）Including dirt seal housing（301）, Air Filter（303）With dust-proof cotton（304）, described dust-proof Case（301）Bottom end center offers air inlet hole（b）, the dirt seal housing（301）Top both sides are fixedly connected with the slide bar of strip （4）, the dirt seal housing（301）Pass through slide bar（4）With cabinet（1）It is slidably connected, the dirt seal housing（301）It is fixedly connected on bottom plate There are several curved baffles（302）, the left and right curved baffle（302）Between form helicla flute（d）, the dirt seal housing（301） Top is located at curved baffle（302）Top is fixedly connected with Air Filter（303）, the Air Filter（303）Surface is equipped with dust-proof Cotton（304）, the cabinet（1）Side wall top is inlaid with exhausting plate（2）, the exhausting plate（2）Surface is uniformly provided with several Exhaust vent（c）, the exhausting plate（2）Madial wall is fixedly connected with out fan（6）, it is described go out fan（6）Quantity be three and For spaced set, the cabinet（1）Surrounding side wall angle is fixedly connected with the sleeve being vertically arranged（7）, the sleeve（7）Bottom End slidably connects loop bar（8）, the loop bar（8）Bottom end is fixedly connected with fixed plate（10）, the loop bar（8）Outside is located at set Cylinder（7）With fixed plate（10）Between be equipped with damping spring（9）, the fixed plate（10）Bottom end is fixedly connected with bearing（11）.

2. a kind of high stability dustproof computer cabinet according to claim 1, it is characterised in that：The cabinet（1）Bottom Plate is hollow out, and cabinet（1）Bottom end both sides offer sliding slot（a）, the slide bar（4）With sliding slot（a）It is slidably connected.

3. a kind of high stability dustproof computer cabinet according to claim 1, it is characterised in that：The cabinet（1）Bottom Plate center is equipped with into fan（5）, described into fan（5）Quantity be 1-3, and to be arranged in parallel.

4. a kind of high stability dustproof computer cabinet according to claim 1, it is characterised in that：The curved baffle （302）Positioned at dirt seal housing（301）Bottom plate both sides, and be arranged symmetrically.

5. a kind of high stability dustproof computer cabinet according to claim 1, it is characterised in that：The bearing（11）'s Quantity is 3, and three bearings（11）It is triangular in shape to be fixedly connected on fixed plate（10）Bottom end.