CN204229328U - A kind of dustproof case - Google Patents
A kind of dustproof case Download PDFInfo
- Publication number
- CN204229328U CN204229328U CN201420714574.0U CN201420714574U CN204229328U CN 204229328 U CN204229328 U CN 204229328U CN 201420714574 U CN201420714574 U CN 201420714574U CN 204229328 U CN204229328 U CN 204229328U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- inlet duct
- air inlet
- fan house
- side plate
- 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 dustproof case, belong to computer installation field.This dustproof case comprises machine case body, and cabinet both sides are provided with the side plate that removable seal connects, and side plate is provided with outwardly half U type air inlet duct near bottom, cabinet protecgulum position; The three metafiltration nets installed in the Contiuum type louvered that head and the tail overlap mutually are successively provided with in described air inlet duct; Be equipped with fan house near top, bonnet position in described machine case body, be provided with air exhauster in fan house, air exhauster is communicated to bonnet exhausr port; After described fan house base plate is dispelled the heat by latticed header board and aluminium alloy, plate forms.Adopt the utility model to achieve cabinet and possess dust reduction capability while not affecting case radiation function.
Description
Technical field
The utility model relates to computer installation field, specifically a kind of dustproof case.
Background technology
Computer cabinet is as a part for computer fittings, mainly play the effect of placing and installing each spare and accessory parts of computing machine, and to prevent from dust from dropping entering cabinet to pile up be the importance that chassis design needs to consider, when dust too much amasss each spare and accessory parts in cabinet, heat radiation and Practical Performance can be affected.At existing low price cabinet, there is no dustproof facilities, or use imperforation structure, imperforation structure is poor for high-power video card heat dispersion, cleaning dust is inconvenient, the loaded down with trivial details work of each needs just can carry out dust process, therefore needs cabinet to possess dust reduction capability while not affecting case radiation function.
Utility model content
The utility model aims to provide a kind of dustproof case, possesses dust reduction capability to realize cabinet while not affecting case radiation function.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of dustproof case, comprises machine case body, it is characterized in that: cabinet both sides are provided with the side plate that removable seal connects, and side plate is provided with outwardly half U type air inlet duct near bottom, cabinet protecgulum position; The three metafiltration nets installed in the Contiuum type louvered that head and the tail overlap mutually are successively provided with in described air inlet duct; Be equipped with fan house near top, bonnet position in described machine case body, be provided with air exhauster in fan house, air exhauster is communicated to bonnet exhausr port; After described fan house base plate is dispelled the heat by latticed header board and aluminium alloy, plate forms.
Further, described air inlet duct inner bottom part is provided with to low groove near screen location, is provided with dismountable dust stratification lattice in groove.
The beneficial effects of the utility model are:
One, the side plate of cabinet both sides is salable syndeton, fan-free opening, and cabinet ash inlet reduces.
Two, air inlet duct is arranged on side plate near bottom, cabinet protecgulum position, and air exhauster is arranged on the top near bonnet, and the circulation air path of formation from bottom to top, effectively takes away the hot gas in cabinet.
Three, the filter screen Contiuum type louvered that head and the tail overlap mutually is successively arranged in air channel, and the screen pack of more general vertical installation, saves space, make entirety thinner.Thus it is less to take enclosure interior, cabinet integral structure is compacter.
Accompanying drawing explanation
Fig. 1 is the dustproof case structural representation that the utility model provides.
Fig. 2 is the cross-sectional schematic of the dustproof case that the utility model provides.
Mark in figure: 1 be side plate, 2 be machine case body, 3 be air inlet duct, 4 be filter screen, 5 be dust stratification lattice, 6 be fan house, 7 for air exhauster.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described further.
As shown in Figure 1 and Figure 2, a kind of dustproof case, comprises machine case body 2, it is characterized in that: cabinet both sides are provided with the side plate 1 that removable seal connects, and side plate 1 is provided with outwardly half U type air inlet duct 3 near bottom, cabinet protecgulum position; The three metafiltration nets 4 installed in the Contiuum type louvered that head and the tail overlap mutually are successively provided with in described air inlet duct 3; Be equipped with fan house 6 near top, bonnet position in described machine case body 1, be provided with air exhauster 7 in fan house 6, air exhauster 7 is communicated to bonnet exhausr port; After described fan house 7 base plate is dispelled the heat by latticed header board and aluminium alloy, plate forms.Described air inlet duct 4 inner bottom part is provided with to low groove near filter screen 4 position, is provided with dismountable dust stratification lattice 5 in groove.
In use, because of machine case body 2 Integral sealing, without openings such as other fans, dust not easily enters cabinet.Open air exhauster 7, blower fan work, blow outside case, extract the hot gas in case.Because of principle of differential pressure, air inlet duct 3 starts air intake in case, before air enters in case, will first through three metafiltration nets 4 of the Contiuum type louvered installation of the mutual overlap joint of head and the tail successively, dust accumulation in large quantity of air or stick on filter screen 4, after a certain amount of, dust can drop and enter dust stratification lattice 5.Because air inlet duct 3 is arranged on side plate 1 near bottom, cabinet protecgulum position, air exhauster 7 is arranged on the top near bonnet, and the circulation air path of formation from bottom to top, effectively takes away the hot gas that in case, part produces.In use for some time, removablely lay down dust stratification lattice 5, clear up.Adopt the utility model to achieve cabinet and possess dust reduction capability while not affecting case radiation function.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a dustproof case, comprises machine case body, it is characterized in that: cabinet both sides are provided with the side plate that removable seal connects, and side plate is provided with outwardly half U type air inlet duct near bottom, cabinet protecgulum position; The three metafiltration nets installed in the Contiuum type louvered that head and the tail overlap mutually are successively provided with in described air inlet duct; Be equipped with fan house near top, bonnet position in described machine case body, be provided with air exhauster in fan house, air exhauster is communicated to bonnet exhausr port; After described fan house base plate is dispelled the heat by latticed header board and aluminium alloy, plate forms.
2. dustproof case according to claim 1, is characterized in that: described air inlet duct inner bottom part is provided with to low groove near screen location, is provided with dismountable dust stratification lattice in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714574.0U CN204229328U (en) | 2014-11-25 | 2014-11-25 | A kind of dustproof case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714574.0U CN204229328U (en) | 2014-11-25 | 2014-11-25 | A kind of dustproof case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204229328U true CN204229328U (en) | 2015-03-25 |
Family
ID=52927399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420714574.0U Expired - Fee Related CN204229328U (en) | 2014-11-25 | 2014-11-25 | A kind of dustproof case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204229328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345847A (en) * | 2014-11-25 | 2015-02-11 | 成都双奥阳科技有限公司 | Dust-proof case |
-
2014
- 2014-11-25 CN CN201420714574.0U patent/CN204229328U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345847A (en) * | 2014-11-25 | 2015-02-11 | 成都双奥阳科技有限公司 | Dust-proof case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20151125 |