CN108684179A - Dust control by ventilation device and cabinet - Google Patents
Dust control by ventilation device and cabinet Download PDFInfo
- Publication number
- CN108684179A CN108684179A CN201810789987.8A CN201810789987A CN108684179A CN 108684179 A CN108684179 A CN 108684179A CN 201810789987 A CN201810789987 A CN 201810789987A CN 108684179 A CN108684179 A CN 108684179A
- Authority
- CN
- China
- Prior art keywords
- support plate
- ventilation
- cabinet
- dust control
- air duct
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 89
- 239000000428 dust Substances 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/35—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for venting arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/45—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for electronic devices, e.g. computers, hard-discs, mobile phones
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of dust control by ventilation device and cabinet, the dust control by ventilation device includes support plate, the air duct box on the support plate and the water-proof shutters mouth being arranged on the support plate;The air duct box includes box body, the ventilation window being arranged on the box body and the dust preventing component being arranged in the ventilation window with open sides cooperation on the support plate;The water-proof shutters mouth is connected to form a waterproof air duct with the ventilation window.The dust control by ventilation device of the present invention, cabinet for various outdoor equipments, air duct box and support plate are equipped with by it, water-proof shutters are arranged on support plate with the ventilation window on the box of air duct to be connected, a waterproof air duct is formed between the two, effectively prevent water is straight-through to enter cabinet by waterproof air duct while realizing ventilation;It is simple in structure, it is easy to maintain.
Description
Technical field
The present invention relates to the ventilation device of outdoor equipment more particularly to a kind of dust control by ventilation devices and cabinet.
Background technology
It with the development of technology and updates, more electric power, communication apparatus need to install and use outdoors.Electric power, communication
Equipment is outdoors using the demand that need to consider rain-proof, dust-proof requirement and itself ventilation and heat.
In order to realize ventilation, ventilation hole is usually opened up in equipment enclosure, and meet aesthetic.However, ventilation hole
Open up so that original closed cabinet has a risk of water inlet, especially in the rainy day, thus existing equipment enclosure be difficult to meet it is logical
The requirement of wind waterproof and the aesthetics for ensureing cabinet.
Invention content
The technical problem to be solved in the present invention is, provide a kind of dust control by ventilation device that realizing cabinet ventilation waterproof and
Cabinet with the dust control by ventilation device.
The technical solution adopted by the present invention to solve the technical problems is:A kind of dust control by ventilation device, including installation are provided
On cabinet, the dust control by ventilation device includes support plate, the air duct box on the support plate and is arranged in the support plate
On water-proof shutters mouth;
The vent window that it cooperation box body on the support plate that the air duct box, which includes with open sides, is arranged on the box body
Mouth and the dust preventing component being arranged in the ventilation window;The water-proof shutters mouth is connected shape with the ventilation window
At a waterproof air duct.
Preferably, the upper edge of the water-proof shutters mouth is less than or flushes in the lower edge of the ventilation window.
Preferably, the dust preventing component includes two Air Filters of opposite overlapping and is arranged in two Air Filters
Between dustproof sponge layer.
Preferably, the dust preventing component further includes the framework of the corresponding ventilation window inner circumferential setting, and the Air Filter is set
It sets in the framework.
Preferably, the box body include the panel opposite with the support plate, be connected to the panel lower edge and support plate it
Between bottom plate, the top plate that is connected between the panel top edge and support plate and be connected to the panel lateral edges and support plate
Between at least one side plate;The panel, top plate and/or at least one side plate are equipped with the ventilation window.
Preferably, the panel is equipped with the relatively described inclined inclined plane part of support plate, and the ventilation window is opened in described
On inclined plane part.
Preferably, the distance between the inclined plane part and the support plate gradually increase from the upper end of the inclined plane part to lower end
Greatly.
Preferably, one end of the bottom plate is connected at the lower edge of the water-proof shutters mouth, the other end company of inclination upwards
Connect the panel.
Preferably, the water-proof shutters mouth includes the window being opened on the support plate, several equal between-line spacings and water
The flat blade being arranged in the window;The blade is obliquely installed upwards to the ventilation window direction.
The present invention also provides a kind of cabinet, including the dust control by ventilation device described in cabinet and any of the above item;
The air duct box of the dust control by ventilation device is arranged in the cabinet, and the support plate of the dust control by ventilation device is described
The cabinet door or side plate of cabinet, the water-proof shutters mouth are arranged in the cabinet door of the cabinet or side plate, are connected to the cabinet
Interior outside.
The dust control by ventilation device of the present invention is used for the cabinet of various outdoor equipments, and air duct box and support plate cooperation are set
It sets, water-proof shutters is set on support plate and are connected with the ventilation window on the box of air duct, form a waterproof air duct between the two,
It effectively prevent water is straight-through to enter cabinet by waterproof air duct while realizing ventilation;It is simple in structure, it is easy to maintain.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is structural schematic diagram of the dust control by ventilation device of one embodiment of the invention in an angle;
Fig. 2 is structural schematic diagram of the dust control by ventilation device of one embodiment of the invention in another angle;
Fig. 3 is the sectional view of dust control by ventilation device shown in Fig. 1;
Fig. 4 is the structural schematic diagram of dust preventing component in dust control by ventilation device shown in Fig. 1;
Fig. 5 is the sectional view of dust preventing component shown in Fig. 4;
Fig. 6 is the structural schematic diagram of the cabinet of one embodiment of the invention.
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail
The specific implementation mode of the present invention.
As shown in Figs. 1-3, the dust control by ventilation device of one embodiment of the invention, the cabinet for being mounted on outdoor equipment,
The dust control by ventilation device may include support plate 10, the air duct box on support plate 10 and the waterproof hundred being arranged on support plate 10
Leaf window 30.
Wherein, air duct box includes that the box body 20 of side opening, the ventilation window 40 being arranged on box body 20 and setting exist
Dust preventing component 50 in ventilation window 40.Box body 20 is coordinated with its open sides on support plate 10, and covers water-proof shutters mouth
30, there are one spaces for formation between box body 20 and support plate 10.Ventilation window 40 is connected to form one with water-proof shutters mouth 30
Waterproof air duct, air can circulate in waterproof air duct, and can be filtered by the dust preventing component 50 in ventilation window 40.
In the present embodiment, box body 20 includes the panel 21 opposite with support plate 10, is connected to 21 lower edge of panel and support plate
Bottom plate 22 between 10, the top plate 23 being connected between 21 top edge of panel and support plate 10 and it is connected to 21 lateral edges of panel
At least one side plate 24 between support plate 10.Panel 21, top plate 23 and/or at least one side plate 24 are equipped with ventilation window
40.The shape of ventilation window 40 includes and is not limited to rectangle, circle etc..Ventilation window 40 can be one, can also be multiple;
It is equipped with dust preventing component 50 in each ventilation window 40.
Further, panel 21 is equipped with 10 inclined inclined plane part 210 of opposite support plate, and ventilation window 40 is opened in inclined plane part
On 210.The distance between inclined plane part 210 and support plate 10 gradually increase from the upper end of inclined plane part 210 to lower end.The inclined plane part 210
Inclined surface relative to vertical surface, increase the area that ventilation window 40 can be set thereon, improve result of ventilating heat dissipation.Side
Also ventilation window 40 can be arranged as required on plate 24.
In conjunction with Fig. 1,4,5, dust preventing component 50 is covered on ventilation window 40, may include opposite two Air Filters overlapped
51 and the dustproof sponge layer 52 that is arranged between two Air Filters 51.Air Filter 51 is laid among ventilation window 40, will be led to
Air regulator mouth 40 covers;Dustproof sponge layer 52 between two Air Filters 51, by by dust in the air of Air Filter 51 etc. into
Row blocking, also has moisture certain barrier effect.
Air Filter 51 uses steel mesh, and the parameters such as the mesh size of steel mesh and the aperture of dustproof sponge layer 52 are according to practical need
Ask selection.
For convenience of assembly, dust preventing component 50 further includes the framework 53 of 40 inner circumferential of corresponding ventilation window setting, and Air Filter 51 is set
It sets in framework 53,53 inner circle area of framework is covered.When dust preventing component 50 is installed, coordinated by framework 53 and ventilation window 40
.Framework 53 can be mounted on by modes such as concaveconvex structure, buckle, welding in ventilation window 40.Dust preventing component 50 preferably may be used
Dismounting installation, it is convenient periodically to be cleared up.
Water-proof shutters mouth 30 is opposite with air duct box and is arranged on support plate 10.Outdoors on the cabinet or babinet of equipment,
Water-proof shutters mouth 30 towards and be connected to the external world, air duct box is located in cabinet or babinet.
For effectively waterproof, in the short transverse of support plate 10,40 stagger setting of water-proof shutters mouth 30 and ventilation window,
So that the upper edge of water-proof shutters mouth 30 is less than or flushes in the lower edge of ventilation window 40.Pass through water-proof shutters mouth 30 when there is water
When into air duct box, water will not directly splash on ventilation window 40, can accumulate in the box of air duct and be then exhausted from.
The upper edge of the case where for being provided with multiple ventilation windows 40, water-proof shutters mouth 30 are then not higher than the logical of bottom
The lower edge of air regulator mouth 40.
Wherein, water-proof shutters mouth 30 includes the window 31 and several blades 32 being opened on support plate 10.Several blades
32 equal between-line spacings and horizontal arrangement is in window 31.Each blade 32 is obliquely installed in the direction of the width, to ventilation window
40 directions are obliquely installed upwards so that the one end of blade 32 upward is towards the direction of ventilation window 40, and one end of direction is towards load
Plate 10 is backwards to the side of air duct box.Being obliquely installed effective ground resistance gear or reducing water for blade 32 is entered by water-proof shutters mouth 30
Air duct box, but also the trend of waterproof air duct from bottom to top.As shown by the arrows in Figure 3, when wind by water-proof shutters mouth 30 into
When entering air duct box, by being upwardly into ventilation window 40 along waterproof air duct after water-proof shutters mouth 30, in the mistake of dust preventing component 50
Filter is lower to pass through ventilation window 40.
Further, in order to drain, the bottom plate 22 of box body 20 is obliquely installed, so that falling water in box body 20 can be along
Bottom plate 22 flows out.As shown in Figure 2,3, one end of bottom plate 22 is connected at the lower edge of water-proof shutters mouth 30, and the other end is to updip
Tiltedly connection panel 21.Small part rainwater enters air duct box, and rainwater is dropped in by its own gravity in the box of air duct, oblique along bottom plate 22
Surface current exhaust passage box is discharged from water-proof shutters mouth 30.
Further include above-mentioned dust control by ventilation device as shown in fig. 6, the cabinet of one embodiment of the invention, including cabinet 60.
In conjunction with Fig. 1,2,6, on cabinet, the air duct box of dust control by ventilation device is arranged in cabinet 60, the cabinet door of cabinet 60
Or side plate, then as the support plate 10 of dust control by ventilation device, water-proof shutters mouth 30 is arranged in cabinet door or side plate, is connected to cabinet 60
Interior outside.
In the present embodiment, using the cabinet door of cabinet 60 as support plate 10.Water-proof shutters mouth 30 is arranged in cabinet door, air duct box
It is placed in cabinet 60 and in cabinet door, it is opposite with water-proof shutters mouth 30.Cabinet in appearance, only there are waterproof blinds
Window 30 maintains the integrality and aesthetics of cabinet entirety.Air duct box is connected in cabinet with water-proof shutters mouth 30, from
And the air in cabinet is met by the waterproof air duct of air duct box and the formation of water-proof shutters mouth 30 and the air circulation outside cabinet
Ventilation and heat, the demand of waterproof.
Most rainwater is stopped by water-proof shutters mouth 30 outside the rainy day, cabinet, and small part rainwater is between blade 32
Gap enters air duct box, and rainwater is dropped in by its own gravity in the box of air duct, air duct box is flowed out along 22 inclined-plane of bottom plate, from waterproof
Shutter 30 is discharged, therefore rainwater will not be entered by air duct box in cabinet.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of dust control by ventilation device is mounted on cabinet, which is characterized in that the dust control by ventilation device includes support plate(10)、
Mounted on the support plate(10)On air duct box and be arranged in the support plate(10)On water-proof shutters mouth(30);
The air duct box includes being coordinated in the support plate with open sides(10)On box body(20), be arranged in the box body(20)On
Ventilation window(40)And it is arranged in the ventilation window(40)Interior dust preventing component(50);The water-proof shutters mouth
(30)With the ventilation window(40)It is connected to form a waterproof air duct.
2. dust control by ventilation device according to claim 1, which is characterized in that the water-proof shutters mouth(30)Upper edge it is low
In or flush in the ventilation window(40)Lower edge.
3. dust control by ventilation device according to claim 1, which is characterized in that the dust preventing component(50)Including opposite overlapping
Two Air Filters(51)And it is arranged in two Air Filters(51)Between dustproof sponge layer(52).
4. dust control by ventilation device according to claim 3, which is characterized in that the dust preventing component(50)It further include corresponding institute
State ventilation window(40)The framework of inner circumferential setting(53), the Air Filter(51)It is arranged in the framework(53)It is interior.
5. according to claim 1-4 any one of them dust control by ventilation devices, which is characterized in that the box body(20)Including with institute
State support plate(10)Opposite panel(21), be connected to the panel(21)Lower edge and support plate(10)Between bottom plate(22), even
It is connected on the panel(21)Top edge and support plate(10)Between top plate(23)And it is connected to the panel(21)Lateral edges with
Support plate(10)Between at least one side plate(24);The panel(21), top plate(23)And/or at least one side plate(24)
It is equipped with the ventilation window(40).
6. dust control by ventilation device according to claim 5, which is characterized in that the panel(21)It is equipped with the relatively described load
Plate(10)Inclined inclined plane part(210), the ventilation window(40)It is opened in the inclined plane part(210)On.
7. dust control by ventilation device according to claim 6, which is characterized in that the inclined plane part(210)With the support plate
(10)The distance between from the inclined plane part(210)Upper end gradually increase to lower end.
8. dust control by ventilation device according to claim 5, which is characterized in that the bottom plate(22)One end be connected to it is described
Water-proof shutters mouth(30)Lower edge at, the other end tilts the connection panel upwards(21).
9. according to claim 1-4 any one of them dust control by ventilation devices, which is characterized in that the water-proof shutters mouth(30)
Including being opened in the support plate(10)On window(31), several equal between-line spacings and horizontal arrangement be in the window(31)In
Blade(32);The blade(32)To the ventilation window(40)Direction is obliquely installed upwards.
10. a kind of cabinet, which is characterized in that including cabinet(60)And claim 1-9 any one of them dust control by ventilation dress
It sets;
The air duct box of the dust control by ventilation device is arranged in the cabinet(60)It is interior, the support plate of the dust control by ventilation device(10)For
The cabinet(60)Cabinet door or side plate, the water-proof shutters mouth(30)It is arranged in the cabinet(60)Cabinet door or side plate
On, it is connected to the cabinet(60)Interior outside.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810789987.8A CN108684179A (en) | 2018-07-18 | 2018-07-18 | Dust control by ventilation device and cabinet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810789987.8A CN108684179A (en) | 2018-07-18 | 2018-07-18 | Dust control by ventilation device and cabinet |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108684179A true CN108684179A (en) | 2018-10-19 |
Family
ID=63814070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810789987.8A Pending CN108684179A (en) | 2018-07-18 | 2018-07-18 | Dust control by ventilation device and cabinet |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108684179A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109219296A (en) * | 2018-11-09 | 2019-01-15 | 深圳榕亨实业集团有限公司 | A kind of traffic signal machine water proof and dust proof shutter |
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JP2001324182A (en) * | 2000-05-12 | 2001-11-22 | Kazuhiro Ishikawa | Snow protection louver with hood |
CN1937904A (en) * | 2006-10-08 | 2007-03-28 | 南京普天长乐通信设备有限公司 | Airduct protection structure for outdoor cabinet/box |
JP2007162316A (en) * | 2005-12-13 | 2007-06-28 | Fujita Corp | Louver, mounting structure of the louver and building with the louver |
CN202679849U (en) * | 2012-06-06 | 2013-01-16 | 湖南省康普通信技术有限责任公司 | Communication cabinet ventilation dustproof door and communication cabinet |
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CN205622055U (en) * | 2016-04-13 | 2016-10-05 | 广东明阳龙源电力电子有限公司 | Power equipment container house's rain -proof dust keeper of air inlet |
CN205811356U (en) * | 2016-06-15 | 2016-12-14 | 樊光熙 | A kind of electrical control gear |
CN205812573U (en) * | 2016-07-18 | 2016-12-14 | 北京赛易科信息技术有限公司 | A kind of ventilation rainproof cover and cabinet shell |
CN106545284A (en) * | 2016-10-11 | 2017-03-29 | 许继电气股份有限公司 | Blinds apparatus |
CN206314126U (en) * | 2017-01-10 | 2017-07-07 | 漳州科华技术有限责任公司 | Waterproof air channel structure and the outdoor cabinet using the structure |
CN208462206U (en) * | 2018-07-18 | 2019-02-01 | 深圳奥特迅电力设备股份有限公司 | Dust control by ventilation device and cabinet |
-
2018
- 2018-07-18 CN CN201810789987.8A patent/CN108684179A/en active Pending
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JP2001324182A (en) * | 2000-05-12 | 2001-11-22 | Kazuhiro Ishikawa | Snow protection louver with hood |
JP2007162316A (en) * | 2005-12-13 | 2007-06-28 | Fujita Corp | Louver, mounting structure of the louver and building with the louver |
CN1937904A (en) * | 2006-10-08 | 2007-03-28 | 南京普天长乐通信设备有限公司 | Airduct protection structure for outdoor cabinet/box |
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CN203896626U (en) * | 2014-06-05 | 2014-10-22 | 苏州华辰电气有限公司 | Plane type rainproof air entering device of outdoor control cabinet |
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CN106545284A (en) * | 2016-10-11 | 2017-03-29 | 许继电气股份有限公司 | Blinds apparatus |
CN206314126U (en) * | 2017-01-10 | 2017-07-07 | 漳州科华技术有限责任公司 | Waterproof air channel structure and the outdoor cabinet using the structure |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109219296A (en) * | 2018-11-09 | 2019-01-15 | 深圳榕亨实业集团有限公司 | A kind of traffic signal machine water proof and dust proof shutter |
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