CN102651953A - Air guide cover and electronic device with same - Google Patents
Air guide cover and electronic device with same Download PDFInfo
- Publication number
- CN102651953A CN102651953A CN2011100442395A CN201110044239A CN102651953A CN 102651953 A CN102651953 A CN 102651953A CN 2011100442395 A CN2011100442395 A CN 2011100442395A CN 201110044239 A CN201110044239 A CN 201110044239A CN 102651953 A CN102651953 A CN 102651953A
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- CN
- China
- Prior art keywords
- air
- guiding aisle
- cover body
- baffle plate
- roof
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- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an air guide cover and an electronic device with the same. The electronic device comprises an installing plate, a fan, a circuit board and an air guide cover, wherein the circuit board is provided with a first electronic element and a second electronic element; the air guide cover covers on the first electronic element and the second electronic element; the air guide cover comprises a cover body and a flow guide plate; the cover body comprises a top wall, two side walls and a baffle for connecting the lower half parts of the middle parts of the two side walls; an air guide channel is enclosed by the top wall and the two side walls and comprises an air inlet and a first air outlet; the baffle is positioned between the first electronic element and the second electronic element; each side wall of the channel is also provided with a second air outlet; the flow guide plate is positioned between the two side walls and one end of the flow guide plate is butted with the top of the baffle; one part of cold air generated by the fan flows out from the first air outlet after passing above the flow guide plate and the second electronic element, and the other part of the cold air generated by the fan flows out from the second air outlet after passing below the flow guide plate and the first electronic element.
Description
Technical field
The present invention relates to a kind of wind scooper and have the electronic installation of this wind scooper.
Background technology
Electronic components such as memory bar all will produce certain heat in normal running, if the heat of untimely its generation of eliminating will cause accumulation of heat to cause that temperature raises, thereby influence the normal operation of electronic component.For this reason; Industry is installed plurality of fans usually on a sidewall of the cabinet of the electronic installation that is equiped with these electronic components; On another sidewall of this cabinet, offer some exhaust vents, this fan is discharged the heat that electronic component produced from exhaust vent, with to its heat radiation.But this kind radiating mode; The heat that electronic component produced that can will be close to fan directly takes on the electronic component away from fan; And because of high wide the differing of electronic component, the electronic component of contiguous fan stops distinguished and admirable and makes the electronic component away from fan can not get sufficient heat radiation through regular meeting.
Summary of the invention
In view of above content, the electronic installation that is necessary that a kind of wind scooper of good heat dissipation effect is provided and has this wind scooper.
A kind of wind scooper; Comprise a cover body and a baffler; This cover body comprises a roof, distinguishes the baffle plate that the two side and of extending in the same way connects the bottom of this two side by the limit, two opposite sides of this roof; This roof and this two side surround an air-guiding aisle, and an end of this air-guiding aisle is an air inlet, and the other end is first air outlet; Each sidewall is offered one second air outlet between this baffle plate and this air inlet; This baffler is mounted on this two side and this baffle plate of butt side towards this air inlet, and this baffler and this baffle plate are separated into first air-guiding aisle and second air-guiding aisle with this air-guiding aisle, make by air inlet get into wind scooper distinguished and admirable respectively through behind first air-guiding aisle and second air-guiding aisle by first air outlet and the outflow of second air outlet.
A kind of electronic installation; Comprise that a mounting panel, a fan, are installed in a circuit board and the wind scooper on this mounting panel, contiguous this fan is installed with one first electronic component on this circuit board, is installed with one second electronic component away from this fan; This wind scooper is covered on first, second electronic component of this circuit board; This wind scooper comprises a cover body and a baffler, and this cover body comprises a roof, distinguishes the baffle plate that the two side and of extending in the same way connects the bottom of this two side by the limit, two opposite sides of this roof, and this roof and this two side surround an air-guiding aisle; One end of this air-guiding aisle is an air inlet; This air inlet is over against this fan, and the other end of this air-guiding aisle is first air outlet, and this baffle plate is between this first, second electronic component; Each sidewall is offered one second air outlet between this baffle plate and this air inlet; This baffler is mounted on this two side and this baffle plate of butt side towards this air inlet, and this baffler and this baffle plate are separated into first air-guiding aisle and second air-guiding aisle with this air-guiding aisle, the cold wind that this fan produces respectively through behind first air-guiding aisle and second air-guiding aisle by first air outlet and the outflow of second air outlet.
Compare prior art; Baffler in the wind scooper of electronic installation of the present invention and baffle plate can make and distinguished and admirablely be divided into two parts and give first and second different electronic element radiatings respectively; The heat that makes first and second adjacent electronic component produce can not transmit each other; Help the heat radiation of electronic component, strengthened radiating effect.
Description of drawings
Combine embodiment that the present invention is done further description with reference to the accompanying drawings.
Fig. 1 is the three-dimensional exploded view of the preferred embodiments of electronic installation of the present invention, and it comprises some wind scoopers.
Fig. 2 is the three-dimensional exploded view of the wind scooper among Fig. 1.
Fig. 3 is the stereogram at another visual angle of Fig. 2.
Fig. 4 is the assembly drawing of Fig. 2.
Fig. 5 is the three-dimensional cutaway view of Fig. 4.
Fig. 6 is the three-dimensional assembly diagram of Fig. 1.
Fig. 7 is the cutaway view of Fig. 6 along the VII-VII direction.
The main element symbol description
Baffle plate 26
Air-guiding aisle 27
First air-guiding aisle 272
Second air-guiding aisle 274
Draw-in groove 244
Fixing hole 246,282,706,909
Locating piece 249
Flange part 28
First electronic component 302
Second electronic component 304
Location hole 306
Baffler 60
Substrate 62,902
Hole clipping 824
Blocked block 826
Fan frame 702
Bracing frame 900
Ventilation unit 904
Card ear 906
Holding hole 908
Embodiment
Please consult Fig. 1 to Fig. 3 in the lump, the preferred embodiments of electronic installation of the present invention comprises some wind scooper 100, a circuit board 300, a mounting panel 500, plurality of fans 700 and a bracing frame 900.In this execution mode, this electronic installation is a server.
This circuit board 300 is installed on this mounting panel 500, and this bracing frame 900 is installed in an end of this mounting panel 500 through screw.This circuit board 300 is provided with some groups of heater elements, and each group heater element comprises some first electronic components 302 that contiguous bracing frame 900 is provided with and some second electronic components 304 that are provided with away from bracing frame 900.In this execution mode, these first, second electronic components 302,304 are memory bar.This circuit board 300 is respectively offered two location holes 306 in the both sides of these first, second electronic components 302,304.
This bracing frame 900 comprises the substrate 902 that without exception is rectangle, and this substrate 902 comprises some ventilation units 904, offers some ventilation holes on each ventilation unit 904.This substrate 902 respectively is convexly equipped with the card ear 906 of a bottom lock in each ventilation unit 904 relative both sides, each card ear 906 comprises one towards L shaped fastener portion that relative card ear 906 extends.This substrate 902 is offered a holding hole 908 in the top of each ventilation unit 904, around this ventilation unit 904, offer four fixing holes 909.
Each wind scooper 100 comprises a cover body 20, a baffler 60 and a connection piece 80.
This cover body 20 comprises that sidewall 24 and that a roof 22, two is extended by the relative dual-side of this roof 22 respectively vertically downward connects the baffle plate 26 of these two side 24 middle part the latter halfs.The middle part of this roof 22 to rearward end is downward-sloping gradually, and this roof 22 and this two side 24 surround an air-guiding aisle 27, and the front end of this air-guiding aisle 27 forms an air inlet 276, and the rear end of this air-guiding aisle 27 forms one first air outlet 25.Form an opening 262 between this baffle plate 26 and the roof 22.The direction of the medial surface of two side 24 in a side of baffle plate 26 along vertical baffle 26 relatively is convexly equipped with two groups of projections 242.Form a draw-in groove 244 between each group projection 242.Relatively respectively offer a fixing hole 246 and one second air outlet 248 on this two side 24, each fixing hole 246 is positioned at the contiguous air inlet of downside 276 places of draw-in groove 244, and each second air outlet 248 is positioned at the place, the place ahead of the contiguous baffle plate 26 in bottom of corresponding sidewall 24.The bottom surface of each sidewall 24 is convexly equipped with two locating pieces 249.One end of this cover body 20 contiguous air inlets 276 along the two side 24 and the end face of roof 22 extend to form a flange part 28; The medium position of the roof of this flange part 28 is offered a fixing hole 282, and the inner surface of the roof of this flange part 28 respectively is convexly equipped with a card post 284 in the both sides of fixing hole 282.The roof 22 of this cover body 20 outwards is convexly equipped with two operating portions 29 with being separated by.
This baffler 60 comprises the substrate 62 that without exception is rectangle, and the both sides of this substrate 62 respectively are convexly equipped with a slide rail 64.Each is convexly equipped with a rubber-like holding division 66 in front end the both sides of this substrate 62.Each holding division 66 comprises the extension board 664 that extended back by the free end of vertical plate 662 to the vertical plate that extends below 662 and by this substrate 62.The free end of each extension board 664 outwards is convexly equipped with a fixture block 666, and the outer surface of this fixture block 666 is provided with the guide surface that is used for slide guide of an inclination.
This connector 80 comprises the sidewall 84 that a roof 82 and two is extended respectively by the both sides of this roof 82 downward vertically.The middle part of the rear end of these roof 82 upper surfaces is convexly equipped with a projection 822 to the fixing hole 282 of flange part 28 that should cover body 20, this roof 82 in the both sides of projection 822 the card post 284 to flange part 28 that should cover body 20 respectively offer a hole clipping 824.The middle part of the front end of this roof 82 is convexly equipped with an elasticity blocked block 826.The front end of each sidewall 84 outwards is bent to form a lug 842.
Each fan 700 comprise one be square body fan frame 702 and be installed on the flabellum in this fan frame 702.This fan frame 702 is respectively offered a fixing hole 706 in contiguous four drift angle places.
Please consult Fig. 4 and Fig. 5 in the lump, when assembling each wind scooper 100, in corresponding respectively two draw-in grooves 244 that insert these cover bodies 20 of two slide rails 64 of baffler 60, support the medial surface of the two side 24 of this cover body 20 respectively to the guide surface of the fixture block 666 of this baffler 60.Continue to push away baffler 60, each holding division 66 slips in this air-guiding aisle 27 along the guide surface of fixture block 666, and this moment, this two holding division 66 took place to draw close relatively and elastic deformation.The fixture block 666 that continues to push away baffler 60 to this two holding division 66 is during respectively over against two fixing holes 246 of the two side 24 of the cover body 20 of this wind scooper 100, and this two holding division 66 recovers distortion snaps in the fixing hole 246 two fixture blocks 666.At this moment, this baffler 60 is fastened in this cover body 20, and the rear end of this baffler 60 is connected to the top of this baffle plate 26.This baffler 60 is divided into one first air-guiding aisle 272 and one second air-guiding aisle 274 with this baffle plate 26 with air-guiding aisle 27; This first air-guiding aisle 272 is surrounded by roof 22, two side 24, baffle plate 26 and baffler 60, and this second air-guiding aisle 274 is surrounded by baffler 60, two side 24 and baffle plate 26.The rear end of connector 80 is contained in the flange part 28 of this cover body 20; The projection 822 of the roof 82 of this connector 80 is arranged in the fixing hole 282 of this flange part 28; And two card posts 284 of this flange part 28 are fastened in two hole clippings 824 of connector 80 accordingly, promptly accomplish the assembling of wind scooper 100.
Please consult Fig. 6 in the lump; During mounting electronic device; Each fan 700 is positioned over the side of this bracing frame 900 away from circuit board 300; Make the ventilation unit 904 of the air outlet of this fan 700, and four fixing holes 706 of this fan 700 are correspondingly aimed at four fixing holes 909 locating around this ventilation unit 904 respectively over against this bracing frame 900.Provide some locking parts to pass four fixing holes 909 of this bracing frame 900 respectively accordingly and be locked in four fixing holes 706 of this fan 700, thereby this fan 700 is fixed on this bracing frame 900.Wind scooper 100 is positioned on the circuit board 300; Make the locating piece 249 of two side 24 of the cover body 20 of each wind scooper 100 aim at these location holes 306 on this circuit board 300 respectively, and make align respectively 904 liang of cards of ventilation unit ear 906 of this bracing frame 900 of two lugs 842 of the connector 80 of this wind scooper 100.Push two operating portions 29 of this wind scooper 100 downwards; Two lugs 842 of the connector 80 of this wind scooper 100 are fastened in respectively in the two card ears 906 of this bracing frame 900; Elastic deformation takes place in the elasticity blocked block 826 of this connector 80 backward, and four locating pieces 249 of the cover body 20 of this wind scooper 100 insert respectively in four location holes 306 of this circuit board 300 accordingly.When continuing to push the holding hole 908 of this two operating portion 29 to this elasticity blocked block 826 over against this bracing frame 900 downwards, this elasticity blocked block 826 recovers distortion and is fastened in this holding hole 908, promptly accomplishes the installation of electronic installation.At this moment, these these first electronic component 302 is positioned at the front end of the baffle plate 26 of this wind scooper 100, and these second electronic components 304 are positioned at the rear end of the baffle plate 26 of this wind scooper 100.
Please consult Fig. 7 in the lump, when using this electronic installation, first electronic component 302 and 304 work of second electronic component that are installed on the circuit board 300 produce heat, and the flabellum of this fan 700 rotates and produces cold wind.The part of these cold wind flow to through connector 80 in first air-guiding aisle 272 of air-guiding aisle 27 of this cover body 20, and the heat that second electronic component 304 of this circuit board 300 produces is discharged from first air outlet 25 of this cover body 20; Another part of these cold wind flow in second air-guiding aisle 274 of this cover body 20 through connector 80, and the heat that first electronic component 302 of this circuit board 300 is produced is discharged from second air outlet 248 of this cover body 20.
In this execution mode; The baffler 60 of the wind scooper 100 of this electronic installation and baffle plate 26 can be isolated tandem first, second electronic component 302,304 and cold wind that fan 700 is produced is divided into the two relatively independent flow directions each other; Thereby respectively first, second electronic component 302,304 is dispelled the heat, strengthened radiating effect.
In other embodiments, the cover body 20 of this wind scooper 100 can be one-body molded with baffler 60.The connector 80 of this wind scooper 100 also can be one-body molded with cover body 20, or save this connector 80 and directly front ends of cover body 20 are installed on the bracing frame 900.
Claims (10)
1. wind scooper; Comprise a cover body and a baffler; This cover body comprises a roof, distinguishes the baffle plate that the two side and of extending in the same way connects the bottom of this two side by the limit, two opposite sides of this roof; This roof and this two side surround an air-guiding aisle, and an end of this air-guiding aisle is an air inlet, and the other end is first air outlet; Each sidewall is offered one second air outlet between this baffle plate and this air inlet; This baffler is mounted on this two side and this baffle plate of butt side towards this air inlet, and this baffler and this baffle plate are separated into first air-guiding aisle and second air-guiding aisle with this air-guiding aisle, make by air inlet get into wind scooper distinguished and admirable respectively through behind first air-guiding aisle and second air-guiding aisle by first air outlet and the outflow of second air outlet.
2. wind scooper as claimed in claim 1 is characterized in that: the medial surface of the two side of this cover body relatively respectively is provided with one draw-in groove, and the both sides of this baffler snap in this two draw-in groove respectively.
3. wind scooper as claimed in claim 1 is characterized in that: the roof of this cover body is downward-sloping gradually in each air outlet near this baffle plate place to this air-guiding aisle.
4. electronic installation; Comprise that a mounting panel, a fan, are installed in a circuit board and the wind scooper on this mounting panel, contiguous this fan is installed with one first electronic component on this circuit board, is installed with one second electronic component away from this fan; This wind scooper is covered on first, second electronic component of this circuit board; This wind scooper comprises a cover body and a baffler, and this cover body comprises a roof, distinguishes the baffle plate that the two side and of extending in the same way connects the bottom of this two side by the limit, two opposite sides of this roof, and this roof and this two side surround an air-guiding aisle; One end of this air-guiding aisle is an air inlet; This air inlet is over against this fan, and the other end of this air-guiding aisle is first air outlet, and this baffle plate is between this first, second electronic component; Each sidewall is offered one second air outlet between this baffle plate and this air inlet; This baffler is mounted on this two side and this baffle plate of butt side towards this air inlet, and this baffler and this baffle plate are separated into first air-guiding aisle and second air-guiding aisle with this air-guiding aisle, the cold wind that this fan produces respectively through behind first air-guiding aisle and second air-guiding aisle by first air outlet and the outflow of second air outlet.
5. electronic installation as claimed in claim 4 is characterized in that: the medial surface of the two side of this cover body is relative respectively is provided with a draw-in groove, and the both sides of this baffler snap in this two draw-in groove respectively.
6. electronic installation as claimed in claim 4 is characterized in that: the bottom surface of each sidewall of this cover body is convexly equipped with two locating pieces, and this circuit board is respectively offered two location holes in the both sides of this first, second electronic component, in order to the corresponding locating piece of this wind scooper of holding.
7. electronic installation as claimed in claim 4 is characterized in that: this electronic installation also comprises the bracing frame that is installed in this mounting panel one end, this bracing frame be provided with one have some ventilation holes ventilation unit, this fan is fixed in this bracing frame and over against this ventilation unit.
8. electronic installation as claimed in claim 7 is characterized in that: this wind scooper also comprises a connection piece, and an end of this connector is fixed in this bracing frame, and the other end is fixed in the air inlet place of this cover body.
9. electronic installation as claimed in claim 4 is characterized in that: the roof of this cover body is downward-sloping gradually in each air outlet near this baffle plate place to this air-guiding aisle.
10. electronic installation as claimed in claim 9 is characterized in that: this roof outwards is convexly equipped with two operating portions with being separated by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100442395A CN102651953A (en) | 2011-02-23 | 2011-02-23 | Air guide cover and electronic device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100442395A CN102651953A (en) | 2011-02-23 | 2011-02-23 | Air guide cover and electronic device with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102651953A true CN102651953A (en) | 2012-08-29 |
Family
ID=46693817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100442395A Pending CN102651953A (en) | 2011-02-23 | 2011-02-23 | Air guide cover and electronic device with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102651953A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103945676A (en) * | 2014-04-22 | 2014-07-23 | 华为技术有限公司 | Ventilation device of case, case and ventilation method |
| CN107039132A (en) * | 2017-05-27 | 2017-08-11 | 广东福德电子有限公司 | A kind of resistance box for being easy to wind guide and heat dispersion |
| CN107420180A (en) * | 2017-09-14 | 2017-12-01 | 隆鑫通用动力股份有限公司 | A kind of air guide structure and generating set |
| CN108268103A (en) * | 2017-12-28 | 2018-07-10 | 曙光信息产业(北京)有限公司 | Server air guiding cover |
| CN109871106A (en) * | 2017-12-05 | 2019-06-11 | 鸿富锦精密工业(武汉)有限公司 | Wind scooper, radiator and cabinet |
| CN111780258A (en) * | 2020-06-06 | 2020-10-16 | 珠海格力电器股份有限公司 | UVC heat dissipation protection device, sterilization air conditioner and sterilization control method |
| CN115033064A (en) * | 2022-06-30 | 2022-09-09 | 西安易朴通讯技术有限公司 | Wind-guiding structure, GPU subassembly and server |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103945676A (en) * | 2014-04-22 | 2014-07-23 | 华为技术有限公司 | Ventilation device of case, case and ventilation method |
| CN107039132A (en) * | 2017-05-27 | 2017-08-11 | 广东福德电子有限公司 | A kind of resistance box for being easy to wind guide and heat dispersion |
| CN107420180A (en) * | 2017-09-14 | 2017-12-01 | 隆鑫通用动力股份有限公司 | A kind of air guide structure and generating set |
| CN107420180B (en) * | 2017-09-14 | 2023-05-26 | 隆鑫通用动力股份有限公司 | Wind-guiding structure and generating set |
| CN109871106A (en) * | 2017-12-05 | 2019-06-11 | 鸿富锦精密工业(武汉)有限公司 | Wind scooper, radiator and cabinet |
| CN108268103A (en) * | 2017-12-28 | 2018-07-10 | 曙光信息产业(北京)有限公司 | Server air guiding cover |
| CN111780258A (en) * | 2020-06-06 | 2020-10-16 | 珠海格力电器股份有限公司 | UVC heat dissipation protection device, sterilization air conditioner and sterilization control method |
| CN115033064A (en) * | 2022-06-30 | 2022-09-09 | 西安易朴通讯技术有限公司 | Wind-guiding structure, GPU subassembly and server |
| CN115033064B (en) * | 2022-06-30 | 2024-06-07 | 西安易朴通讯技术有限公司 | Wind guiding structure, GPU assembly and server |
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Application publication date: 20120829 |