CN204009721U - Dust-proof computer case - Google Patents
Dust-proof computer case Download PDFInfo
- Publication number
- CN204009721U CN204009721U CN201420447772.5U CN201420447772U CN204009721U CN 204009721 U CN204009721 U CN 204009721U CN 201420447772 U CN201420447772 U CN 201420447772U CN 204009721 U CN204009721 U CN 204009721U
- Authority
- CN
- China
- Prior art keywords
- dust
- filter screen
- cascade
- wet curtain
- case body
- 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 provides a kind of dust-proof computer case, comprise the machine case body that is provided with cavity volume, machine case body is provided with air inlet and a plurality of louvre, also comprise cleaner, filter screen, blower fan, controller, pressure transducer and hummer, cleaner comprises housing, tank, and the wet curtain of cascade, the lower end of the wet curtain of cascade is arranged in tank, this tank is connected with the upper end of the wet curtain of cascade by a water-supply-pipe, water-supply-pipe is provided with a water circulating pump, housing is provided with air intake vent and air outlet, the wet curtain of cascade is between air intake vent and air outlet, air outlet is connected with air inlet by a wind conveying pipe, blower fan is positioned at cavity volume, filter screen covers air inlet, and be fixed on the outside surface of machine case body, pressure transducer is fixed on filter screen, pressure transducer is all connected with controller with hummer.This dust-proof computer case, when realizing cabinet inside heat radiation, can prevent that again dust from entering in cabinet, thereby can guarantee travelling speed and the serviceable life of computing machine.
Description
Technical field
The utility model relates to a kind of computing machine, particularly relates to a kind of dust-proof computer case.
Background technology
Computing machine is requisite electronic equipment in the modern life, and computing machine consists of display, main frame, mouse, keyboard etc., and main frame comprises cabinet and is arranged on the parts such as CPU in cabinet, mainboard, internal memory, video card, hard disk.Computing machine, in operational process, can produce a large amount of heats in the cabinet of main frame, for the phenomenon that prevents that in cabinet, each part damages greatly because of received heat, the dissipation of heat in cabinet need to be gone out.At present, the heat radiation of cabinet is mainly that the means by offering louvre on cabinet and mix radiator fan in cabinet complete, and radiator fan work makes hot-air in cabinet and outside normal temperature air carry out convection current displacement, to realize the effect of heat radiation.But such structure easily causes dust to enter cabinet inside, thereby cabinet is not cleared up for a long time and is caused computer run speed slow, CPU, video card temperature excess Temperature, and then shortened the physical life of computing machine.
Utility model content
The defect of prior art and various weak point in view of the above, the technical problems to be solved in the utility model be to provide a kind of can efficiently radiates heat and can place dust and carry out the dust-proof computer case in computing machine.
For achieving the above object, the utility model provides a kind of dust-proof computer case, comprise the machine case body that is provided with cavity volume, described machine case body is provided with air inlet and a plurality of louvre being connected with cavity volume, also comprise cleaner, filter screen, blower fan, controller, pressure transducer and hummer, described cleaner comprises housing, be located at the tank of housing bottom, and upper downward-extension and be located at the wet curtain of cascade in housing, the lower end of the wet curtain of described cascade is arranged in tank, this tank is connected with the upper end of the wet curtain of cascade by a water-supply-pipe, water-supply-pipe is provided with a water circulating pump, described housing is provided with air intake vent and air outlet, the wet curtain of described cascade is between air intake vent and air outlet, air outlet is connected with air inlet by a wind conveying pipe, described blower fan is positioned at cavity volume, described filter screen covers air inlet, and be fixed on the outside surface of machine case body, described pressure transducer is fixed on filter screen, described pressure transducer is all connected with controller with hummer.
Further, the inside surface of described filter screen is provided with circle retainer plate that protrude and that made by rubber, and the outside surface of described machine case body is provided with the pickup groove that a circle is positioned at air inlet periphery, and described retainer plate is embedded in pickup groove.
Preferably, described filter screen is provided with one upwardly extending hand-held.
Further, also comprise that one for providing the cooling device of refrigerating gas, this cooling device is connected with air intake vent.
The dust-proof computer case that the utility model relates to has following beneficial effect:
This dust-proof computer case, when realizing cabinet inside heat radiation, can prevent that again dust from entering in cabinet, thereby can guarantee travelling speed and the serviceable life of computing machine.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of instructions, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be elaborated to this patent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to cut-open view.
Fig. 3 is the left view of cabinet in Fig. 1.
Fig. 4 is the right view of filter screen in Fig. 1.
Element numbers explanation
1 machine case body
11 cavity volumes
12 air inlets
13 louvres
14 pickup grooves
2 cleaners
21 housings
22 tanks
The wet curtain of 23 cascades
24 water-supply-pipes
25 water circulating pumps
26 air intake vents
27 air outlets
3 filter screens
31 retainer plates
32 hand-held
4 blower fans
5 pressure transducers
6 hummers
7 wind conveying pipes
8 cooling devices
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As depicted in figs. 1 and 2, the utility model provides a kind of dust-proof computer case, comprise the machine case body 1 that is provided with cavity volume 11, described machine case body 1 is provided with air inlet 12 and a plurality of louvre 13 being connected with cavity volume 11, also comprise cleaner 2, filter screen 3, blower fan 4, controller, pressure transducer 5 and hummer 6, described cleaner 2 comprises housing 21, be located at the tank 22 of housing 21 bottoms, and upper downward-extension and be located at the wet curtain 23 of cascade in housing 21, the lower end of the wet curtain 23 of described cascade is arranged in tank 22, this tank 22 is connected with the upper end of the wet curtain 23 of cascade by a water-supply-pipe 24, water-supply-pipe 24 is provided with a water circulating pump 25, described housing 21 is provided with air intake vent 26 and air outlet 27, the wet curtain 23 of described cascade is between air intake vent 26 and air outlet 27, air outlet 27 is connected with air inlet 12 by a wind conveying pipe 7, described blower fan 4 is positioned at cavity volume 11, described filter screen 3 covers air inlet 12, and be fixed on the outside surface of machine case body 1, described pressure transducer 5 is fixed on filter screen 3, described pressure transducer 5 is all connected with controller with hummer 6.
In above-mentioned dust-proof computer case, under the effect of blower fan 4, cool exterior air is successively by entering after air intake vent 26, cleaner 2, air outlet 27, wind conveying pipe 7, filter screen 3, air inlet 12 in the inner volume 11 of machine case body 1, the hot-air of machine case body 1 inner volume 11 is expelled to the outside of machine case body 1 by louvre 13, thereby each parts in cabinet are carried out to efficiently radiates heat.Simultaneously, in heat radiation process, when cool exterior air enters cleaner 2 inside, under the effect of water circulating pump 25, water in tank 22 is transported to the upper end of the wet curtain 23 of cascade and moves down and enter into tank 22 along the wet curtain 23 of cascade, circulates, therefore when cold air passes through cascade curtain with this, the magazines such as the dust in cold air are washed away effectively, thereby reduce, enter the airborne dust in wind conveying pipe 7; When entering machine case body 1 inside, 3 pairs of cold airs of filter screen further filter, and further reduce and reduce dust, thereby play good dust-proof effect.In addition, dust on filter screen 3 overstocks when more, and the measured force value of pressure transducer 5 increases, and when this force value is increased to after preset value, described hummer 6 sounds the alarm, and reminding user cleans filter screen 3 in time.
Further, as shown in Figure 3 and Figure 4, the inside surface of described filter screen 3 is provided with circle retainer plate 31 that protrude and that made by rubber, the outside surface of described machine case body 1 is provided with the pickup groove 14 that a circle is positioned at air inlet 12 peripheries, described retainer plate 31 is embedded in pickup groove 14, thereby realize removably connecting of filter screen 3 and machine case body 1, dismounting filter screen 3 easily.Preferably, see Fig. 4, described filter screen 3 is provided with one upwardly extending hand-held 32, so that filter screen 3 is unloaded from machine case body 1.
Further, see Fig. 1, also comprise that one for providing the cooling device 8 of refrigerating gas, this cooling device 8 is connected with air intake vent 26.
In sum, the utility model has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
A kind of dust-proof computer case above the utility model embodiment being provided is described in detail; for one of ordinary skill in the art; thought according to the utility model embodiment; all will change in specific embodiments and applications; in sum; this description should not be construed as restriction of the present utility model, and all any changes of making according to the utility model design philosophy are all within protection domain of the present utility model.
Claims (4)
1. a dust-proof computer case, comprise the machine case body (1) that is provided with cavity volume (11), described machine case body (1) is provided with air inlet (12) and a plurality of louvre (13) being connected with cavity volume (11), it is characterized in that: also comprise cleaner (2), filter screen (3), blower fan (4), controller, pressure transducer (5) and hummer (6), described cleaner (2) comprises housing (21), be located at the tank (22) of housing (21) bottom, and upper downward-extension and be located at the wet curtain of cascade in housing (21) (23), the lower end of the wet curtain of described cascade (23) is arranged in tank (22), this tank (22) is connected with the upper end of the wet curtain of cascade (23) by a water-supply-pipe (24), water-supply-pipe (24) is provided with a water circulating pump (25), described housing (21) is provided with air intake vent (26) and air outlet (27), the wet curtain of described cascade (23) is positioned between air intake vent (26) and air outlet (27), air outlet (27) is connected with air inlet (12) by a wind conveying pipe (7), described blower fan (4) is positioned at cavity volume (11), described filter screen (3) covers air inlet (12), and be fixed on the outside surface of machine case body (1), described pressure transducer (5) is fixed on filter screen (3), described pressure transducer (5) is all connected with controller with hummer (6).
2. dust-proof computer case according to claim 1, it is characterized in that: the inside surface of described filter screen (3) is provided with circle retainer plate (31) that protrude and that made by rubber, the outside surface of described machine case body (1) is provided with the pickup groove (14) that a circle is positioned at air inlet (12) periphery, and described retainer plate (31) is embedded in pickup groove (14).
3. dust-proof computer case according to claim 2, is characterized in that: described filter screen (3) is provided with one upwardly extending hand-held (32).
4. dust-proof computer case according to claim 1, is characterized in that: also comprise that one for providing the cooling device (8) of refrigerating gas, this cooling device (8) is connected with air intake vent (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447772.5U CN204009721U (en) | 2014-08-10 | 2014-08-10 | Dust-proof computer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447772.5U CN204009721U (en) | 2014-08-10 | 2014-08-10 | Dust-proof computer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204009721U true CN204009721U (en) | 2014-12-10 |
Family
ID=52049695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420447772.5U Expired - Fee Related CN204009721U (en) | 2014-08-10 | 2014-08-10 | Dust-proof computer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204009721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108415518A (en) * | 2017-09-20 | 2018-08-17 | 汝州市中鼎科技有限公司 | A kind of PCI prefabricated card-inserting devices of computer software carrier |
| CN109002102A (en) * | 2018-08-16 | 2018-12-14 | 郑州云海信息技术有限公司 | A kind of machine box for server |
-
2014
- 2014-08-10 CN CN201420447772.5U patent/CN204009721U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108415518A (en) * | 2017-09-20 | 2018-08-17 | 汝州市中鼎科技有限公司 | A kind of PCI prefabricated card-inserting devices of computer software carrier |
| CN108415518B (en) * | 2017-09-20 | 2021-05-25 | 汝州市中鼎科技有限公司 | PCI card inserting device of computer software carrier |
| CN109002102A (en) * | 2018-08-16 | 2018-12-14 | 郑州云海信息技术有限公司 | A kind of machine box for server |
| CN109002102B (en) * | 2018-08-16 | 2021-08-10 | 郑州云海信息技术有限公司 | Server 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: 20141210 Termination date: 20150810 |
|
| EXPY | Termination of patent right or utility model |