CN206975571U - A kind of dustproof computer cabinet - Google Patents
A kind of dustproof computer cabinet Download PDFInfo
- Publication number
- CN206975571U CN206975571U CN201720495709.2U CN201720495709U CN206975571U CN 206975571 U CN206975571 U CN 206975571U CN 201720495709 U CN201720495709 U CN 201720495709U CN 206975571 U CN206975571 U CN 206975571U
- Authority
- CN
- China
- Prior art keywords
- ventilation duct
- computer cabinet
- case body
- air inlet
- dustproof computer
- 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 kind of dustproof computer cabinet, including machine case body, the side of the machine case body offers air inlet, the air inlet is fixed and is communicated with the first ventilation duct, the outside of first ventilation duct is fixedly connected with third venting pipe by the way that connecting rod is parallel, plane-parallel capacitor negative plate is fixedly connected between the lower end of first ventilation duct and third venting pipe, the inner bottom part of the laying dust connecting seat is fixedly connected with plane-parallel capacitor positive plate, and second ventilation duct is internally provided with air inlet fan.The dustproof computer cabinet, first ventilation duct and third venting pipe pass through laying dust connecting seat mode of communicating, in ventilation, dust can drop into laying dust connecting seat inner bottom part in the case of inertia, simultaneously in the presence of the positive and negative pole plate of plane-parallel capacitor produces electric field, there is the poly- dirt of dust suction, the electric charge and dust in air are further discharged, improves the dust-proof effect of computer cabinet.
Description
Technical field
The utility model belongs to field of computer technology, and in particular to a kind of dustproof computer cabinet.
Background technology
With the fast development of society, computer has entered into all trades and professions, each department.But the work of many computers
The environment of plant it is more severe, dust is more, is extremely unfavorable for the use of computer, common dust-proof effect is poor, computer
Electrification device easily laying dust on mainboard, is not easy to radiate, and influences the normal use of computer.
Utility model content
The purpose of this utility model is to provide a kind of dustproof computer cabinet, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of dustproof computer cabinet, including cabinet
Body, the side of the machine case body offer air inlet, and the air inlet, which is fixed, is communicated with the first ventilation duct, and described first is logical
The outside of airduct is fixedly connected with third venting pipe by the way that connecting rod is parallel, and the lower end of first ventilation duct is connected by laying dust
Seat is connected with the lower end of third venting pipe, and parallel-plate is fixedly connected between the lower end of first ventilation duct and third venting pipe
Capacitor anode plate, the inner bottom part of the laying dust connecting seat are fixedly connected with plane-parallel capacitor positive plate, the third venting
The upper end of pipe is fixed and is communicated with the second ventilation duct, and second ventilation duct is internally provided with air inlet fan.
Preferably, it is installed with dustproof filtering cover on the outside of the air inlet.
Preferably, the side of the machine case body offers port, and removable cover is hinged with the outside of the port.
Preferably, second ventilation duct is internally provided with copper mesh, and the copper mesh passes through ground wire and cabinet sheet
The casing of body connects.
Preferably, the side of the machine case body offers air outlet, and air-out is installed with the inside of the air outlet
Fan.
Preferably, first ventilation duct and third venting pipe are respectively equal big small-bore flat mouth ventilation duct.
Preferably, the lower end outside of first ventilation duct and third venting pipe offers bayonet socket respectively, and the laying dust connects
The upper face of joint chair is fixedly connected with the buckle being engaged with bayonet socket.
Technique effect of the present utility model and advantage：The dustproof computer cabinet, the first ventilation duct and third venting pipe lead to
Laying dust connecting seat mode of communicating is crossed, dust can drop into laying dust connecting seat inner bottom part in the case of inertia in ventilation, simultaneously
In the presence of the positive and negative pole plate of plane-parallel capacitor produces electric field, there is the poly- dirt of dust suction, further discharge in air
Electric charge and dust, improve the dust-proof effect of computer cabinet.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the present invention looks up structural representation of the ventilation duct of the utility model first and third venting pipe；
Fig. 3 is the overlooking the structure diagram of the utility model laying dust connecting seat.
In figure：1 machine case body, 2 removable covers, 3 ports, 4 plane-parallel capacitor negative plates, 5 first ventilation ducts, 6 dust-proof mistakes
Filter bowl, 7 air inlets, 8 ground wires, 9 copper mesh, 10 second ventilation ducts, 11 air inlet fans, 12 third venting pipes, the connection of 13 laying dusts
Seat, 14 plane-parallel capacitor positive plates, 15 air-out fans, 16 air outlets, 17 bayonet sockets, 18 buckles.
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.
The utility model provides a kind of dustproof computer cabinet as Figure 1-3, including machine case body 1, the machine
The side of case body 1 offers air inlet 7, and the air inlet 7 is fixed and is communicated with the first ventilation duct 5, first ventilation duct 5
Outside is fixedly connected with third venting pipe 12 by the way that connecting rod is parallel, and the lower end of first ventilation duct 5 passes through laying dust connecting seat
13 connect with the lower end of third venting pipe 12, are fixedly connected between the lower end of first ventilation duct 5 and third venting pipe 12
Plane-parallel capacitor negative plate 4, the inner bottom part of the laying dust connecting seat 13 are fixedly connected with plane-parallel capacitor positive plate 14, institute
The upper end fixation for stating third venting pipe 12 is communicated with the second ventilation duct 5, and second ventilation duct 5 is internally provided with air inlet fan
11。
Specifically, the outside of the air inlet 7 is installed with dustproof filtering cover 6.
Specifically, the side of the machine case body 1 offers port 3, the outside of the port 3 is hinged with removable cover 2, leads to
After the effect of mouth is easy for long-time laying dust, it is easy to artificial dedusting.
Specifically, second ventilation duct 10 is internally provided with copper mesh 9, the copper mesh 9 passes through ground wire 8 and machine
The casing of case body 1 connects.
Specifically, the side of the machine case body 1 offers air outlet 16, the inner side of the air outlet 16 is installed with
Air-out fan 15.
Specifically, first ventilation duct 5 and third venting pipe 12 are respectively equal big small-bore flat mouth ventilation duct.
Specifically, the lower end outside of first ventilation duct 5 and third venting pipe 12 offers bayonet socket 17, the product respectively
The upper face of dirt connecting seat 13 is fixedly connected with the buckle 18 being engaged with bayonet socket 17, passes through matching somebody with somebody for bayonet socket 17 and buckle 18
Close, be easy to manually pull down dedusting, it is very convenient.
Specifically, the dustproof computer cabinet, the first ventilation duct 5 is connected with third venting pipe 12 by laying dust connecting seat 13
Mode, in ventilation, dust can drop into the inner bottom part of laying dust connecting seat 13 in the case of inertia, while in plane-parallel capacitor
In the presence of positive and negative pole plate produces electric field, there is the poly- dirt of dust suction, further discharge electric charge and dust in air,
Improve the dust-proof effect of computer cabinet.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (7)
1. a kind of dustproof computer cabinet, including machine case body (1), it is characterised in that：The side of the machine case body (1) opens up
There is air inlet (7), air inlet (7) fixation is communicated with the first ventilation duct (5), passed through on the outside of first ventilation duct (5)
Connecting rod is parallel to be fixedly connected with third venting pipe (12), and the lower end of first ventilation duct (5) passes through laying dust connecting seat (13)
Connected with the lower end of third venting pipe (12), it is fixed between first ventilation duct (5) and the lower end of third venting pipe (12) to connect
Plane-parallel capacitor negative plate (4) is connected to, the inner bottom part of the laying dust connecting seat (13) is being fixedly connected with plane-parallel capacitor just
Pole plate (14), the upper end of the third venting pipe (12), which is fixed, is communicated with the second ventilation duct (5), second ventilation duct (5)
It is internally provided with air inlet fan (11).
A kind of 2. dustproof computer cabinet according to claim 1, it is characterised in that：The outside of the air inlet (7) is consolidated
Dingan County is equipped with dustproof filtering cover (6).
A kind of 3. dustproof computer cabinet according to claim 1, it is characterised in that：The side of the machine case body (1)
Port (3) is offered, removable cover (2) is hinged with the outside of the port (3).
A kind of 4. dustproof computer cabinet according to claim 1, it is characterised in that：Second ventilation duct (10) it is interior
Portion is provided with copper mesh (9), and the copper mesh (9) is connected by being grounded (8) with the casing of machine case body (1).
A kind of 5. dustproof computer cabinet according to claim 1, it is characterised in that：The side of the machine case body (1)
Air outlet (16) is offered, air-out fan (15) is installed with the inside of the air outlet (16).
A kind of 6. dustproof computer cabinet according to claim 1, it is characterised in that：First ventilation duct (5) and
Three ventilation ducts (12) are respectively equal big small-bore flat mouth ventilation duct.
A kind of 7. dustproof computer cabinet according to claim 1, it is characterised in that：First ventilation duct (5) and
The lower end outside of three ventilation ducts (12) offers bayonet socket (17) respectively, and the upper face of the laying dust connecting seat (13) is fixedly connected
There is the buckle (18) being engaged with bayonet socket (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720495709.2U CN206975571U (en) | 2017-05-06 | 2017-05-06 | A kind of dustproof computer cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720495709.2U CN206975571U (en) | 2017-05-06 | 2017-05-06 | A kind of dustproof computer cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206975571U true CN206975571U (en) | 2018-02-06 |
Family
ID=61413092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720495709.2U Expired - Fee Related CN206975571U (en) | 2017-05-06 | 2017-05-06 | A kind of dustproof computer cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206975571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108717317A (en) * | 2018-08-13 | 2018-10-30 | 伍丽萍 | A kind of main frame of perfect heat-dissipating |
-
2017
- 2017-05-06 CN CN201720495709.2U patent/CN206975571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108717317A (en) * | 2018-08-13 | 2018-10-30 | 伍丽萍 | A kind of main frame of perfect heat-dissipating |
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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: 20180206 Termination date: 20200506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |