CN203520282U - Dustproof computer case - Google Patents
Dustproof computer case Download PDFInfo
- Publication number
- CN203520282U CN203520282U CN201320682027.4U CN201320682027U CN203520282U CN 203520282 U CN203520282 U CN 203520282U CN 201320682027 U CN201320682027 U CN 201320682027U CN 203520282 U CN203520282 U CN 203520282U
- Authority
- CN
- China
- Prior art keywords
- dust
- louvre
- casing
- computer case
- heat dissipation
- 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)
Abstract
The utility model discloses a dustproof computer case which comprises a case body (1), wherein heat dissipation holes (2) are formed in a heat dissipation area of the case body (1); dust boards (3) are arranged on the outer parts, opposite to the heat dissipation holes (2), of the case body (1); and air inlets (4) are formed in the dust boards (3) and located below the heat dissipation holes (2). With the adoption of the structure, through blocking of the dust boards, the heat dissipation effect of the case is guaranteed, dust falling into the case body is reduced, the reliability and the stability of an interior circuit of a computer are improved, and the service life of the computer is prolonged.
Description
Technical field
The utility model relates to a kind of computer cabinet, relates in particular to a kind of dustproof case.
Background technology
For reducing the running temperature of chip in cabinet, conventionally in the heat dissipation region of cabinet, offer some louvres, there is no dust-proof mechanism, dust is directly inhaled into cabinet inside by louvre, cause dirt accumulation on circuit board and chip, can affect the stability of chip and circuit for a long time, and easily cause short circuit, reduce the serviceable life of machine.
Summary of the invention
The purpose of this utility model is when not affecting radiating effect, reduces and falls into the dust in cabinet.
The technical solution of the utility model comprises casing 1, in the heat dissipation region of casing 1, louvre 2 is set, and the outer setting dust board 3 of the casing 1 relative with louvre 2 has air inlet 4 on described dust board 3, and described air inlet 4 is in the bottom of louvre 2.
Described louvre 2 is to casing 1 inner recess.
Described dust board 3 protrudes to casing 1 is outside.
Described louvre 2 is a plurality of.
Described louvre 2 is regularly arranged.
Described dust board 3 is movably connected on casing 1.
Described dust board 3 is as a whole, and its air inlet 4 is equipped with louvre 2.
The utility model, by louvre outer setting dust board, when not affecting cabinet inside heat radiation fruit, has reduced the dust falling in cabinet, plays and improves computer-internal circuit reliability of operation, stability, the effect that extends the serviceable life of machine.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is structural drawing of the present utility model.
Fig. 2 is along the longitudinal profile zoomed-in view of A-A direction in Fig. 1.
The longitudinal section of the another kind of embodiment of Fig. 3 the utility model.
In figure 1, casing, 2, louvre, 3, dust board, 4, air inlet.
Embodiment
As shown in the figure, this dust-proof computer case comprises casing 1, in the heat dissipation region of casing 1, louvre 2 is set, and the outer setting dust board 3 of the casing 1 relative with louvre 2 has air inlet 4 on described dust board 3, and described air inlet 4 is in the bottom of louvre 2.
In Fig. 2, louvre 2 is to casing 1 inner recess.Dust board 3 can be movably connected on casing 1, to facilitate, take off dust board 3, depression department is carried out to dedusting.
Fig. 3 is another kind of embodiment of the present utility model.As shown in the figure, dust board 3 protrudes to casing 1 is outside, and for non-enclosed, lower ending opening place is air inlet 4.
As shown in Figure 1, louvre 2 is a plurality of, regularly arranged, to expand area of dissipation.
The utility model is not limited to this two kinds of embodiment, as long as at louvre 2 outer setting dust boards 3, and the air inlet 4 of dust board 3 is positioned at louvre 2 bottoms, all drops in protection domain of the present utility model.
Claims (8)
1. a dust-proof computer case, comprise casing (1), heat dissipation region at casing (1) arranges louvre (2), it is characterized in that: the outer setting dust board (3) of the casing (1) relative with louvre (2), on described dust board (3), have air inlet (4), described air inlet (4) is in the bottom of louvre (2).
2. dust-proof computer case according to claim 1, is characterized in that: described louvre (2) is to casing (1) inner recess.
3. dust-proof computer case according to claim 1, is characterized in that: described dust board (3) protrudes to casing (1) is outside.
4. according to arbitrary described dust-proof computer case in claims 1 to 3, it is characterized in that: described louvre (2) is for a plurality of.
5. dust-proof computer case according to claim 4, is characterized in that: described louvre (2) is regularly arranged.
6. according to arbitrary described dust-proof computer case in claims 1 to 3, it is characterized in that: described dust board (3) is movably connected on casing (1).
7. dust-proof computer case according to claim 4, is characterized in that: described dust board (3) is as a whole, and its air inlet (4) is equipped with louvre (2).
8. dust-proof computer case according to claim 6, is characterized in that: described dust board (3) is as a whole, and its air inlet (4) is equipped with louvre (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320682027.4U CN203520282U (en) | 2013-10-26 | 2013-10-26 | Dustproof computer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320682027.4U CN203520282U (en) | 2013-10-26 | 2013-10-26 | Dustproof computer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203520282U true CN203520282U (en) | 2014-04-02 |
Family
ID=50379185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320682027.4U Expired - Fee Related CN203520282U (en) | 2013-10-26 | 2013-10-26 | Dustproof computer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203520282U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105320236A (en) * | 2014-06-04 | 2016-02-10 | 安徽省磊鑫科技有限公司 | Dustproof heat dissipation tablet computer complete machine |
| CN105700648A (en) * | 2015-12-09 | 2016-06-22 | 柳州市京阳节能科技研发有限公司 | Automatic energy-saving heat-reducing apparatus of host |
-
2013
- 2013-10-26 CN CN201320682027.4U patent/CN203520282U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105320236A (en) * | 2014-06-04 | 2016-02-10 | 安徽省磊鑫科技有限公司 | Dustproof heat dissipation tablet computer complete machine |
| CN105700648A (en) * | 2015-12-09 | 2016-06-22 | 柳州市京阳节能科技研发有限公司 | Automatic energy-saving heat-reducing apparatus of host |
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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: 20140402 Termination date: 20141026 |
|
| EXPY | Termination of patent right or utility model |