CN206946388U - The dust-proof mainframe box of computer - Google Patents
The dust-proof mainframe box of computer Download PDFInfo
- Publication number
- CN206946388U CN206946388U CN201720481780.5U CN201720481780U CN206946388U CN 206946388 U CN206946388 U CN 206946388U CN 201720481780 U CN201720481780 U CN 201720481780U CN 206946388 U CN206946388 U CN 206946388U
- Authority
- CN
- China
- Prior art keywords
- cup
- filter
- dust
- cabinet
- mainframe box
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of dust-proof mainframe box of computer, including rectangular box, it is mainboard seating side in one of side of casing, the one side corresponding with mainboard seating side is that maintenance repair dismounts side, several fresh air inlets are provided with maintenance repair dismounting side, exhaust vent is provided with the top surface of cabinet, exhaust fan is installed on exhaust vent, other walls of cabinet are enclosed construction, described fresh air inlet is circular port, the filter cup of taper type is provided with the circular port, the filter cup includes annular cup edge, circular bottom of a cup, the taper type side being connected between cup edge and bottom of a cup, described bottom of a cup diameter is less than cup edge diameter, bottom of a cup and side are Web materials, the annular cup of filter cup is along on the outside of fresh air inlet, the side and bottom surface of filter are located in cabinet.The utility model provides a kind of dust-proof mainframe box of computer, and filter element is designed as into cup-shape, expands filter area, the ventilation of raising, successfully solves the dust-proof contradiction between radiating.
Description
Technical field
The technical field of computer equipment is the utility model is related to, more particularly to a kind of dust-proof mainframe box of computer.
Background technology
In the prior art, it is logical all to hold some in order to realize the radiating to internal part on cabinet for computer host box
Air holes, the quick circulation of air is realized, so as to realize air-cooled radiating and cooling to computer-internal part, be directed to numerous
The mainframe box of configurations, but due to many dusts in everyday air be present, these dusts are to the electronics inside mainframe box
Element easily causes injury, and people find out various methods to tackle dust again, such as sets a filtering material in air inlet, so
Once reducing ventilation, be unfavorable for radiating in time, radiating and it is dust-proof between turn into contradiction, the time can not solve, and perplex
Those skilled in the art.
Utility model content
To solve the above problems, the purpose of this utility model is to propose a kind of dust-proof mainframe box of computer.
The technical solution of the utility model is as follows：A kind of dust-proof mainframe box of computer, including rectangular box, in casing
One of side is mainboard seating side, it is characterized in that：The one side corresponding with mainboard seating side dismounts for maintenance repair
Side, several fresh air inlets are provided with maintenance repair dismounting side, exhaust vent is provided with the top surface of cabinet, is installed on exhaust vent
There is exhaust fan, other walls of cabinet are enclosed construction, and described fresh air inlet is circular port, and frustum is provided with the circular port
The filter cup of shape, the filter cup include annular cup edge, circular bottom of a cup, the taper type side being connected between cup edge and bottom of a cup,
Described bottom of a cup diameter is less than cup edge diameter, and bottom of a cup and side are Web materials, and the annular cup edge of filter cup is located at fresh air inlet
Outside, the side and bottom surface of filter are located in cabinet.
Preferably, the side waviness shape of described filter cup, the filtering of filter cup so can further be improved
Area, increase ventilation.
Preferably, described annular cup is coated with the plastic cement sealing ring tightened along outside, and filter cup should after loading circular port
Sealing ring is clamped between filter cup and circular port, prevents dust from entering cabinet, while the dismounting letter of filter cup from installation gap
Just, it is conveniently replaceable or cleans.
Preferably, described exhaust vent is grid shape, and exhaust fan, which is located on the inside of few exhaust vent, to be installed, and prevents other things
Product are fallen into cabinet from there.
It is of the present utility model to have the technical effect that：
The utility model provides a kind of dust-proof mainframe box of computer, and filter element is designed as into cup-shape, expanded
Filtering surface accumulates, the ventilation of raising, successfully solves the dust-proof contradiction between radiating.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the dust-proof mainframe box of the computer；
Fig. 2 is Fig. 1 partial enlargement structural representation；
Fig. 1 mainboards seating side, 2. maintenance dismounting sides, 3. mainboards, 4. air inlets and filter cup, 5. ventilating fans, 6. grid
Trellis vent, wherein 4-1. annular cups edge, the side of 4-2. filter cups, the bottom surface of 4-3. filter cups, the sealing of 4-4. plastic cement
Circle.
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing 1-2 to this practicality
New embodiment is described in further detail.
Embodiment one：A kind of dust-proof mainframe box of computer, including rectangular box, based on one of side of casing
Plate seating side, the one side corresponding with mainboard seating side are that maintenance repair dismounts side, and side is dismounted in the maintenance repair
Provided with several fresh air inlets, exhaust vent is provided with the top surface of cabinet, exhaust fan, other walls of cabinet are installed on exhaust vent
For enclosed construction, described fresh air inlet is circular port, and the filter cup of taper type is provided with the circular port, and the filter cup includes ring
Shape cup edge, circular bottom of a cup, the taper type side being connected between cup edge and bottom of a cup, it is straight that described bottom of a cup diameter is less than cup edge
Footpath, bottom of a cup and side are Web materials, and the annular cup of filter cup is along positioned at fresh air inlet outside, the side and bottom surface position of filter
In in cabinet.The side waviness shape of described filter cup, the filter area of filter cup so can be further improved, increased
Add ventilation.Described annular cup is coated with the plastic cement sealing ring tightened along outside, and filter cup loads the sealing ring after circular port
It is clamped between filter cup and circular port, prevents dust from entering cabinet from installation gap.Described exhaust vent is grid shape, row
Wind blower fan, which is located on the inside of few exhaust vent, to be installed, and prevents other articles from falling into from there in cabinet.
In use, give this exhaust fan to power by the power supply in mainframe box, the cold air outside casing is from filter cup
Enter mainframe box after filtering, cabinet discharged in the presence of superincumbent ventilating fan, heat is taken away out of mainframe box in flow process,
Filter cup can be deducted using after a period of time from outside, the dust for cleaning accumulation of then taking away, be reused after the completion of cleaning.
Claims (4)
1. a kind of dust-proof mainframe box of computer, including rectangular box, it is mainboard seating side in one of side of casing,
It is characterized in that：The one side corresponding with mainboard seating side is that maintenance repair dismounts side, is set in maintenance repair dismounting side
There are several fresh air inlets, be provided with exhaust vent in the top surface of cabinet, exhaust fan is installed on exhaust vent, other walls of cabinet are
Enclosed construction, described fresh air inlet are circular port, and the filter cup of taper type is provided with the circular port, and the filter cup includes annular
Cup edge, circular bottom of a cup, the taper type side being connected between cup edge and bottom of a cup, described bottom of a cup diameter are less than cup edge diameter,
Bottom of a cup and side are Web materials, and along on the outside of fresh air inlet, the side and bottom surface of filter are located at the annular cup of filter cup
In cabinet.
2. the dust-proof mainframe box of computer according to claim 1, it is characterized in that：The side waviness of described filter cup
Shape.
3. the dust-proof mainframe box of computer according to claim 1, it is characterized in that：Described annular cup is coated with taut along outside
Tight plastic cement sealing ring, the sealing ring is clamped between filter cup and circular port after filter cup loads circular port.
4. the dust-proof mainframe box of computer according to claim 1, it is characterized in that：Described exhaust vent is grid shape, row
Wind blower fan, which is located on the inside of few exhaust vent, to be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720481780.5U CN206946388U (en) | 2017-05-03 | 2017-05-03 | The dust-proof mainframe box of computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720481780.5U CN206946388U (en) | 2017-05-03 | 2017-05-03 | The dust-proof mainframe box of computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206946388U true CN206946388U (en) | 2018-01-30 |
Family
ID=61359072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720481780.5U Expired - Fee Related CN206946388U (en) | 2017-05-03 | 2017-05-03 | The dust-proof mainframe box of computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206946388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394348A (en) * | 2019-07-31 | 2019-11-01 | 李世纪 | Sundries high-efficiency collecting device in a kind of host computer |
-
2017
- 2017-05-03 CN CN201720481780.5U patent/CN206946388U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394348A (en) * | 2019-07-31 | 2019-11-01 | 李世纪 | Sundries high-efficiency collecting device in a kind of host computer |
| CN110394348B (en) * | 2019-07-31 | 2021-12-28 | 徐州鼎诚环保科技有限公司 | High-efficient collection device of debris in computer host |
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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: 20180130 Termination date: 20210503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |