CN206639135U - A kind of computer multi-function dust-proof mainframe box - Google Patents
A kind of computer multi-function dust-proof mainframe box Download PDFInfo
- Publication number
- CN206639135U CN206639135U CN201720361039.5U CN201720361039U CN206639135U CN 206639135 U CN206639135 U CN 206639135U CN 201720361039 U CN201720361039 U CN 201720361039U CN 206639135 U CN206639135 U CN 206639135U
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- CN
- China
- Prior art keywords
- filter
- rear baffle
- dust
- mainframe box
- air inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of computer multi-function dust-proof mainframe box,Including crust of the device,Rear baffle and fixed plate,Described device outer casing frontispiece is provided with air inlet close to the side of bottom,The surface of the air inlet is embedded with air inlet filter,The surface scarfing of the rear baffle has rear baffle filter,The rear baffle filter is provided with terminal plate close to the side at top,The surface of the terminal plate is connected with elastic seal ring,The surface of described device outer casing bottom is provided with bottom ventilation net,The surface of the fixed plate is embedded with air outlet filter,The bottom of the air outlet filter is embedded with drawing and pulling type dust box,Four ends of the fixed plate are welded with pad,Air inlet filter,Bottom ventilation net,The effect of rear baffle filter and air outlet filter, which makes air carry out circulation, makes radiating effect and dust-proof effect notable,The effect of electrostatic precipitation net makes tiny dust also can drop to drawing and pulling type dust box as extractor fan suctions out.
Description
Technical field
Computer cabinet technical field is the utility model is related to, specially a kind of computer multi-function dust-proof main frame machine
Case.
Background technology
Cabinet generally comprises shell, support, the various switches on panel, indicator lamp etc..Shell steel plate and plastics combine
It is made, hardness is high, and main to play a part of to protect cabinet inside element, computer relies primarily on computer host box internal hardware
Work, can give out heat, nowadays most cabinet insides are cooled by fan, and this makes in computer operation
Obtaining whole cabinet needs more stomatas, but also brings along more dusts by the effect of fan and enter mainframe box from stomata
Inside, so as to cause hardware damage, therefore improve dust-proof effect and radiating effect and become this design focal point.
The content of the invention
The purpose of this utility model is to provide a kind of computer multi-function dust-proof mainframe box, to solve above-mentioned background
The problems such as radiating effect is with dust-proof effect difference in technology.
To achieve the above object, the utility model provides following technical scheme：Including crust of the device, rear baffle and fixation
Plate, described device outer casing frontispiece are provided with air inlet close to the side of bottom, the surface of the air inlet be embedded with air inlet every
Dirt net, the surface scarfing of the rear baffle have rear baffle filter, and the rear baffle filter is provided with close to the side at top
Terminal plate, the surface of the terminal plate are connected with elastic seal ring, and the surface of described device outer casing bottom is provided with bottom ventilation
Net, the surface of the fixed plate are embedded with air outlet filter, and the bottom of the air outlet filter is embedded with drawing and pulling type dust
Box, four ends of the fixed plate are welded with pad, and the pad is screwed the outer wall for being connected to side shield, the side block
Plate inwall has been bolted to connection air exhauster device, and the side of the air exhauster device is provided with electrostatic precipitation net.
Preferably, described device outer casing frontispiece is hinged with rubber stopper, the side peace of the rubber stopper close to the side at top
Equipped with USB port cover curtain.
Preferably, four ends of described device outer casing bottom are provided with base, and the base has four.
Preferably, the edge of described device shell side, which is screwed, is connected with shrinkage pool plate, and the shrinkage pool plate passes through
Convex knob and closure plate closing.
Preferably, the elastic seal ring is contraction type thread-like structure, and the elastic seal ring has 15.
Preferably, the electrostatic precipitation net is two-layer equation circular configuration, and the porosity of the electrostatic precipitation net internal layer is outer
Twice of layer.
Compared with prior art, the beneficial effects of the utility model are：By be designed with rubber ring be effectively reduced from
Wiring hole enters the shell of cabinet, passes through air inlet filter, bottom ventilation net, rear baffle filter and air outlet filter
Effect not only make air carry out circulation make radiating effect obvious, also allow the dust-proof effect of whole device notable, passing through
The effect of electrostatic precipitation net makes tiny dust also can drop to drawing and pulling type dust box as extractor fan suctions out, and package unit is steady
It is fixed and dust-proof be substantially adapted to be widely popularized with radiating effect.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is part-structure schematic diagram of the present utility model；
Fig. 3 is side structure schematic diagram of the present utility model.
In figure：1st, USB port cover curtain；2nd, rubber stopper；3rd, air inlet；4th, air inlet filter；5th, base；6th, crust of the device；
7th, shrinkage pool plate；8th, bottom ventilation net；9th, closure plate；10th, convex knob；11st, air exhauster device；12nd, electrostatic precipitation net；13rd, rear baffle
Filter；14th, side shield；15th, rear baffle；16th, terminal plate；17th, elastic seal ring；18th, pad；19th, fixed plate；20th, air-out
Mouthful filter, 21, drawing and pulling type dust box.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment provided by the utility model：Including crust of the device 6, rear baffle 15 and fixed plate
19, the front of crust of the device 6 is provided with air inlet 3 close to the side of bottom, and the surface of air inlet 3 is embedded with air inlet filter 4,
The surface scarfing of rear baffle 15 has rear baffle filter 13, and rear baffle filter 13 is provided with terminal plate close to the side at top
16, the surface of terminal plate 16 is connected with elastic seal ring 17, and the surface of the bottom of crust of the device 6 is provided with bottom ventilation net 8, fixed
The surface of plate 19 is embedded with air outlet filter 20, and the bottom of air outlet filter 20 is embedded with drawing and pulling type dust box 21, fixed
Four ends of plate 19 are welded with pad 18, and pad 18 is screwed the outer wall for being connected to side shield 14, and the inwall of side shield 14 leads to
Cross bolt and be fixedly connected with air exhauster device 11, the side of air exhauster device 11 is provided with electrostatic precipitation net 12.
The front of crust of the device 6 is hinged with rubber stopper 2 close to the side at top, and the side of rubber stopper 2 is provided with USB port cover curtain
1, effectively prevent earphone jack and USB jack from entering dust.
Four ends of the bottom of crust of the device 6 are provided with base 5, and base 5 has four, improves bottom ventilation effect.
The edge of the side of crust of the device 6, which is screwed, is connected with shrinkage pool plate 7, and shrinkage pool plate 7 passes through convex knob 10 and closure
Plate 9 closes, and makes more to facilitate when cleaning dust.
Elastic seal ring 17 is contraction type thread-like structure, and elastic seal ring 17 has 15, can effectively avoid dust
Enter from wiring hole in mainframe box.
Electrostatic precipitation net 12 is two-layer equation circular configuration, and the porosity of the internal layer of electrostatic precipitation net 12 is twice of outer layer, is led to
Crossing wind-force effect makes the dust of residual drop in drawing and pulling type dust box 21.
Specifically used mode：In utility model works, cabinet is switched on power, cabinet is started running, passes through exhausting
The effect of device 11 is radiated, and wind action causes outside air from air inlet 3, bottom ventilation net 8 and rear baffle dust-separation
Net 13 enters inside crust of the device 6, by the preliminary dust-separation of air inlet filter 4, bottom ventilation net 8 and rear baffle filter 13
Dust enters electrostatic precipitation net 12 afterwards, and electrostatic precipitation net 12 makes dust drop to inside drawing and pulling type dust box 21, works as dress after acting on
Rubber stopper 2 is filled in headset hole when putting idle, USB port cover curtain 1 is put down and completes dust-proof working.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of computer multi-function dust-proof mainframe box, including crust of the device（6）, rear baffle（15）And fixed plate（19）,
It is characterized in that：Described device shell（6）Front is provided with air inlet close to the side of bottom（3）, the air inlet（3）Table
Face is embedded with air inlet filter（4）, the rear baffle（15）Surface scarfing have rear baffle filter（13）, the rear baffle
Filter（13）The side at top is provided with terminal plate（16）, the terminal plate（16）Surface be connected with elastic seal ring
（17）, described device shell（6）The surface of bottom is provided with bottom ventilation net（8）, the fixed plate（19）Surface be embedded with
Air outlet filter（20）, the air outlet filter（20）Bottom be embedded with drawing and pulling type dust box（21）, the fixed plate
（19）Four ends be welded with pad（18）, the pad（18）It is screwed and is connected to side shield（14）Outer wall, it is described
Side shield（14）Inwall has been bolted to connection air exhauster device（11）, the air exhauster device（11）Side be provided with
Electrostatic precipitation net（12）.
A kind of 2. computer multi-function dust-proof mainframe box according to claim 1, it is characterised in that：Outside described device
Shell（6）Front is hinged with rubber stopper close to the side at top（2）, the rubber stopper（2）Side USB port cover curtain is installed（1）.
A kind of 3. computer multi-function dust-proof mainframe box according to claim 1, it is characterised in that：Outside described device
Shell（6）Four ends of bottom are provided with base（5）, the base（5）There are four.
A kind of 4. computer multi-function dust-proof mainframe box according to claim 1, it is characterised in that：Outside described device
Shell（6）The edge of side, which is screwed, is connected with shrinkage pool plate（7）, the shrinkage pool plate（7）Pass through convex knob（10）With closure plate
（9）Closure.
A kind of 5. computer multi-function dust-proof mainframe box according to claim 1, it is characterised in that：The elasticity is close
Seal（17）For contraction type thread-like structure, the elastic seal ring（17）There are 15.
A kind of 6. computer multi-function dust-proof mainframe box according to claim 1, it is characterised in that：The electrostatic removes
Dirt net（12）For two-layer equation circular configuration, the electrostatic precipitation net（12）The porosity of internal layer is twice of outer layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361039.5U CN206639135U (en) | 2017-04-07 | 2017-04-07 | A kind of computer multi-function dust-proof mainframe box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361039.5U CN206639135U (en) | 2017-04-07 | 2017-04-07 | A kind of computer multi-function dust-proof mainframe box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206639135U true CN206639135U (en) | 2017-11-14 |
Family
ID=60247938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720361039.5U Expired - Fee Related CN206639135U (en) | 2017-04-07 | 2017-04-07 | A kind of computer multi-function dust-proof mainframe box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206639135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817022A (en) * | 2018-06-15 | 2018-11-16 | 潍坊学院 | A kind of case for desktop computer mainboard dust cover |
| CN109877116A (en) * | 2019-03-14 | 2019-06-14 | 合肥清若科技有限公司 | A kind of dedicated dust-extraction unit of computer |
-
2017
- 2017-04-07 CN CN201720361039.5U patent/CN206639135U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817022A (en) * | 2018-06-15 | 2018-11-16 | 潍坊学院 | A kind of case for desktop computer mainboard dust cover |
| CN109877116A (en) * | 2019-03-14 | 2019-06-14 | 合肥清若科技有限公司 | A kind of dedicated dust-extraction unit of computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20180407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |