CN102340971A - Wind scooper and electronic device having wind scooper - Google Patents
Wind scooper and electronic device having wind scooper Download PDFInfo
- Publication number
- CN102340971A CN102340971A CN2010102391891A CN201010239189A CN102340971A CN 102340971 A CN102340971 A CN 102340971A CN 2010102391891 A CN2010102391891 A CN 2010102391891A CN 201010239189 A CN201010239189 A CN 201010239189A CN 102340971 A CN102340971 A CN 102340971A
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- wind scooper
- opening
- air
- baffle plate
- electronic component
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Abstract
The invention relates to an electronic device, which comprises a circuit board, a wind scooper, and a fan. The circuit board is provided with a first electronic component and a second electronic component. Two opposite ends of the wind scooper respectively have a first air opening and a second air opening; the wind scooper includes a cover body and a movable stopping member; and an opening is provided at a side surface of the cover body, wherein the opening is used for air circulation between inside and outside wind scooper. The movable stopping member is arranged at the opening; and control on opening and closed states of the opening can be realized by moving the movable stopping member. The fan is arranged at the second air opening of the wind scooper. The first electronic component is arranged in the wind scooper and the second electronic component is arranged outside the wind scooper and is closed to the arrangement of the wind scooper. According to the invention, a movable stopping member is arranged at a position on a wind scooper, wherein the position is close to an opening; and the opening can be controlled to realize an opening state and a closed state. The wind scooper is suitable for various systems with different configuration; and a heat radiation and generality of the wind scooper can be effectively improved.
Description
Technical field
The present invention relates to a kind of wind scooper, relate in particular to and a kind ofly be suitable for simultaneously the wind scooper of a plurality of electronic element radiatings and have the electronic installation of this wind scooper.
Background technology
Fast development along with electronic industry; The high speed of electronic component (like central processing unit), high frequency and integrated its caloric value that makes increase severely; The heat that is produced in order in limited space, to take away electronic component efficiently, industry adopt a fan that electronic component is dispelled the heat usually.
In order electronic component to be dispelled the heat more effective concentrated area; The dealer is meeting collocation one wind scooper on fan usually, and this fan is provided with over against this wind scooper, and electronic component is located in this wind scooper; The air-flow that fan produces distributes the heat of electronic component under the guiding of wind scooper.
Yet because the upgrading of system, this wind scooper external demand is provided with other electronic components, and like expansion boards such as memory bar, display cards etc., the heat of its generation is difficult in time distributed, thereby the heat that is unfavorable for these other electronic components distributes.
Summary of the invention
In view of this, the electronic installation that is necessary that the stronger wind scooper of a kind of adaptability is provided and has this wind scooper.
A kind of wind scooper; Its opposite end has first air port and second air port respectively; Said wind scooper comprises cover body and movable stop part, and the side of said cover body is provided with the opening of air feed stream circulation between inside and outside the said wind scooper, and said movable stop part is located at said opening part; Through moving said movable stop part, the said opening of may command is realized opening and closed state.
A kind of use is the electronic installation of wind scooper as stated, also comprises a circuit board and a fan, and said circuit board is provided with first electronic component, and said fan is arranged at the place, second air port of said wind scooper, and said first electronic component is located in the said wind scooper.
The present invention is through being provided with movable stop part at this wind scooper near opening part; And this opening of may command is realized opening and closed state; Make it need not promote rotation speed of the fan, reduce the development cost of wind scooper and do not increase under the prerequisite of system noise; Be applicable to the system that various configurations are different, effectively promoted the radiating efficiency and the versatility of wind scooper.
Description of drawings
Fig. 1 is the three-dimensional assembly diagram of the electronic installation of first embodiment of the invention.
Fig. 2 is the three-dimensional exploded view of the wind scooper in the electronic installation shown in Figure 1.
Fig. 3 covers in the state diagram that its opening is outside equipped with electronic component for wind-guiding shown in Figure 2.
Fig. 4 covers in the state diagram that its opening is not provided with electronic component outward for wind-guiding shown in Figure 2.
Fig. 5 is the three-dimensional exploded view of the wind scooper in the electronic installation of second embodiment of the invention.
The main element symbol description
Wind scooper 20,20a
Baffle plate 242
Operation panel 244,244a
Draw-in groove 2441a
Embodiment
See also Fig. 1, be the electronic installation 100 in the present invention's one preferred embodiment, this electronic installation 100 can be computer, server etc., and it comprises a mainboard 10, a wind scooper 20 and a fan 30.
This mainboard 10 is provided with first electronic component and second electronic component, and in present embodiment, this first electronic component is a central processing unit (CPU) 12, and this second electronic component is an expansion board 14, this expansion board 14 and CPU 12 spacing certain distances.This expansion board 14 is inserted in the slot 16 on this mainboard 10, in order to the storage data.In the present embodiment, this expansion board 14 is a RAM card, and certainly, these expansion boards 14 can also be for display card etc.
This wind scooper 20 is fixed on this mainboard 10 and covers on this CPU 12, make this CPU 12 be positioned at this wind scooper 20, and expansion board 14 is positioned at outside this wind scooper 20.This wind scooper 20 comprises a cover body 22 and is located at the movable stop part 24 on this cover body 22.
Please consult Fig. 2 to Fig. 4 in the lump, it is inverted U-shaped that the cross section of this cover body 22 roughly is, and it comprises a top cover 222, the biside plate 224 that extends vertically downward along the relative dual-side of this top cover 222 respectively.Form a gas channel 226 between this top cover 222 and the side plate 224; This wind scooper 20 has first air port and second air port; This first air port, second air port lay respectively at the opposite end of this gas channel 226; In present embodiment, this first air port is an air inlet 227, and this second air port is an air outlet 228.This top cover 222 is along being provided with on the direction that air-flow is advanced in this gas channel 226, thereby caves in wherein, the two ends perk forms saddle.This wind scooper 20 is provided with an opening 2242 near a side plate 224 of this expansion board 14, and this opening 2242 is located at the end of this side plate 224 near this air outlet 228.The card article that each side is provided with a strip 2244 of the opening 2242 on the side plate 224 of this cover body 22, this two card article 2244 is parallel to each other, and the two ends of each card article 2244 exceed this opening 2242 on the length direction of card article 2244.The cross section of each card article 2244 is L-shaped, forms a chute 2246 between the side plate 224 of each card article 2244 and this cover body 22 thereby make, and this two chute 2246 is towards setting.
This activity stop part 24 is a roughly L-shaped plate body, it comprise a baffle plate 242 with along the vertical operation panel 244 that stretches out and form of the top middle portion of this baffle plate 242.This baffle plate 242 is a rectangle plate body; Its width is substantially equal to the distance of 2244 of this two card articles; The thickness of this baffle plate 242 is substantially equal to each chute 2246 edge perpendicular to the height on side plate 224 directions; To guarantee that this baffle plate 242 can slide up and down in chute 2246, the height of this baffle plate 242 is greater than the height of this opening 2242.When this baffle plate 242 when this chute 2246 slides into the bottom of this card article 2244, this opening 2242 is covered by baffle plate 242 and closed; When this baffle plate 242 when this chute 2246 slides into the top of this card article 2244, this opening 2242 is owing to removing of baffle plate 242 opened.This operation panel 244 also is a rectangle plate body; It is slightly smaller than the width of this baffle plate 242 along the width on the vertical direction of chute 2246; And be slightly less than the minimum spacing of 2244 of these two card articles; These operation panel 244 outward extending length are greater than the side plate 224 of this wind scooper 20 and the distance between this expansion board 14, so that can cover this expansion board 14.
This fan 30 is arranged at air outlet 228 places of this wind scooper 20, and is fixedly arranged on this mainboard 10, in present embodiment, is that the thermal current that these wind scooper 20 internal heat generation electronic components are produced is extracted out outside this wind scooper 20 during these fan 30 operations.
Please consult Fig. 1 once more; When these wind scooper 20 outsides are preset with expansion board 14; With the card article 2244 on baffle plate 242 these wind scoopers 20 of aligning of this activity stop part 24; From top to bottom the two opposite sides edge with this baffle plate 242 is inserted in respectively in the chute 2246 of this two card article 2244, is held on the top of this expansion board 14 until this operation panel 244, and operation panel 244 can be along chute 2246 downward landings owing to the support that expansion board 14 has been arranged.At this moment, this baffle plate 242 is positioned at the top of this opening 2242, and this opening 2242 is opened.When these fan 30 runnings; Part air-flow is got in the gas channel 226 of this wind scooper 20 by the air inlet 227 of this wind scooper 20 under the positive action of this fan 30; And take away the heat that the CPU 12 in this wind scooper 20 are produced; Air-flow behind this absorption heat flows to the air outlet 228 of this wind scooper 20 along this gas channel 226, and detaches out this wind scooper 20 by this fan 30; And near the expansion board 14 of another part air-flow opening 2242 of this wind scooper 20 of flowing through under the positive action of this fan 30; After taking away the heat that this expansion board 14 produced; Pierce in this gas channel 226 from this opening 2242; Flow to the air outlet 228 of this wind scooper 20 again, and also detach out this wind scooper 20 by this fan 30.
This kind state is applicable to the situation when wind scooper 20 outsides are preset with expansion board 14 electronic components such as grade, and baffle plate 242 is realized the flow field shunting through this opening 2242 is opened, and reaches the purpose of holding concurrently near the electronic component the wind scooper 20 being dispelled the heat.
When preset expansion board 14 electronic components such as grade in these wind scooper 20 outsides, operate this operation panel 244, make baffle plate 242 slide into the bottom of this card article 2244 together downwards along this chute 2246, and with these opening 2242 closures.When these fan 30 runnings; Air-flow is got in the gas channel 226 of this wind scooper 20 by the air inlet 227 of this wind scooper 20 under the positive action of this fan 30; And take away the heat that the CPU 12 in this wind scooper 20 are produced; Air-flow behind this absorption heat flows to the air outlet 228 of this wind scooper 20 along this gas channel 226, and detaches out this wind scooper 20 by this fan 30.
This kind state is applicable to that electronic installation 100 configurations are comparatively simple, when electronic component is preset in these wind scooper 20 outsides, through using this baffle plate 242 with these opening 2242 closures, reduces fan 30 air quantity and runs off, and air flow rate is concentrated, and makes the radiating efficiency of CPU 12 higher.
Certainly; In other embodiments; The shape of this top cover 222, side plate 224, chute 2246, operation panel 244, baffle plate 242 and opening 2242 does not limit, and the quantity of this expansion board 14 does not limit yet, and this wind scooper 20 also can be other structures such as arch bridge type, tubular; This opening 2242 does not limit can only be located at the position of this wind scooper 20 near this air outlet 228, all can in the optional position of the direction that it can be in the zone of this gas channel 226 moves along air-flow; This CPU 12, expansion board 14 also can be other electronic components, all can change according to the situation of reality.And the air-flow that is produced during these fan 30 operations also can blow to said wind scooper 20, and at this moment, this first air port is an air outlet 228, and this second air port has been an air inlet 227 then.
In the above-mentioned electronic installation; Because the side plate 224 at this wind scooper 20 is provided with movable stop part 24 near opening 2242 places and can realizes unlatching and closed to this opening 2242; Make it need not promote fan 30 rotating speeds, reduce the development cost of wind scooper 20 and do not increase under the prerequisite of system noise; Be applicable to the system that various configurations are different, effectively promoted the radiating efficiency and the applicability of wind scooper 20.In addition; When this opening 2242 is in opening; But this activity stop part 24 be held on this expansion board 14 operation panel 244 also barrier air directly flow to opening 2242 from here; And make other local air-flows flow to opening 2242 along this expansion board 14 more, help expansion board 14 is fully dispelled the heat.
See also Fig. 5, be the wind scooper 20a in the second embodiment of the invention.This wind scooper 20a is similar with the wind scooper 20 among first embodiment; Its difference is: the operation panel 244a of the movable stop part 24a of this wind scooper 20a one roughly is the plate body of elongated rectangular shape; It is along the width of the width on the vertical direction of chute 2246 greater than this baffle plate 242; And be substantially equal to the length of this expansion board 14 along the width on expansion board 14 bearing of trends, in the present embodiment, this operation panel 244a respectively forms a draw-in groove 2441a in the two ends at the top of this baffle plate 242; 2441a is all L-shaped for this two draw-in groove, to accommodate this two L shaped card article 2244 respectively.When this opening 2242 is in opening; The operation panel 244a of this activity stop part 24a shelves and is covered in fully on this expansion board 14; And the inner side edge of this operation panel 244a is resisted against on the side plate 224 of cover body 22 of this wind scooper 20a, and therefore, this operation panel 244a further barrier air directly flows to opening 2242 by its top; And make air-flow flow to opening 2242 along this expansion board 14 more by other places, help expansion board 14 is dispelled the heat effectively equably.
Claims (12)
1. wind scooper; Its opposite end has first air port and second air port respectively; It is characterized in that: said wind scooper comprises cover body and movable stop part, and the side of said cover body is provided with the opening of air feed stream circulation between inside and outside the said wind scooper, and said movable stop part is located at said opening part; Through moving said movable stop part, the said opening of may command is realized opening and closed state.
2. wind scooper as claimed in claim 1 is characterized in that: said wind scooper comprises the relative dual-side of the said top cover of top cover and edge to the biside plate that extends below, and said opening is located on the wherein side plate of said wind scooper.
3. wind scooper as claimed in claim 2 is characterized in that: said opening is near wherein air port setting.
4. wind scooper as claimed in claim 2; It is characterized in that: said movable stop part comprises that baffle plate reaches by the outward extending operation panel of said baffle plate; The side plate of said wind scooper respectively is provided with card article in the relative both sides of said opening; Form chute between said card article and the said side plate, said baffle plate slides along said chute.
5. wind scooper as claimed in claim 4 is characterized in that: the width of said operation panel is less than the width of said baffle plate, and the two opposite sides edge of said baffle plate is arranged in respectively in the chute of said card article versatilely, with unlatching and the closure that realizes said opening.
6. wind scooper as claimed in claim 4; It is characterized in that: the width of said operation panel is greater than the width of said baffle plate; Said operation panel respectively forms draw-in groove in the both sides of baffle plate; Said card article is arranged in respectively in the said draw-in groove versatilely, and the two opposite sides edge of said baffle plate is arranged in respectively in the chute of said card article versatilely, with unlatching and the closure that realizes said opening.
7. wind scooper as claimed in claim 6 is characterized in that: the cross section of said card article is L-shaped, and said draw-in groove is also L-shaped.
8. electronic installation; Comprise a circuit board, a fan and a wind scooper; Said circuit board is provided with first electronic component; It is characterized in that: said wind scooper is any described wind scooper in the claim 1 to 7, and said fan is arranged at the place, second air port of said wind scooper, and said first electronic component is located in the said wind scooper.
9. electronic installation as claimed in claim 8 is characterized in that: said first air port is an air outlet, and said second air port is an air inlet, and the air-flow that produces when said fan moves blows to said wind scooper.
10. electronic installation as claimed in claim 8 is characterized in that: said first air port is an air inlet, and said second air port is an air outlet, when said fan moves the air-flow in the said wind scooper is extracted out.
11. electronic installation as claimed in claim 8; It is characterized in that: further be provided with second electronic component on the said circuit board; Said second electronic component is located at outside the said wind scooper and is closed on the opening setting of said wind scooper, and said movable stop part moves to the position that said opening is in opening.
12. electronic installation as claimed in claim 11 is characterized in that: said first electronic component is a central processing unit, and said second electronic component is an expansion board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102391891A CN102340971A (en) | 2010-07-28 | 2010-07-28 | Wind scooper and electronic device having wind scooper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102391891A CN102340971A (en) | 2010-07-28 | 2010-07-28 | Wind scooper and electronic device having wind scooper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102340971A true CN102340971A (en) | 2012-02-01 |
Family
ID=45516363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102391891A Pending CN102340971A (en) | 2010-07-28 | 2010-07-28 | Wind scooper and electronic device having wind scooper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102340971A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103901979A (en) * | 2012-12-28 | 2014-07-02 | 鸿富锦精密工业（深圳）有限公司 | Air guide hood |
| CN103945676A (en) * | 2014-04-22 | 2014-07-23 | 华为技术有限公司 | Ventilation device of case, case and ventilation method |
| CN104570565A (en) * | 2015-01-20 | 2015-04-29 | 无锡视美乐激光显示科技有限公司 | Cooling system and method of projector |
| CN108932039A (en) * | 2017-05-26 | 2018-12-04 | 鸿富锦精密工业(武汉)有限公司 | Wind scooper and cooling system |
-
2010
- 2010-07-28 CN CN2010102391891A patent/CN102340971A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103901979A (en) * | 2012-12-28 | 2014-07-02 | 鸿富锦精密工业（深圳）有限公司 | Air guide hood |
| CN103945676A (en) * | 2014-04-22 | 2014-07-23 | 华为技术有限公司 | Ventilation device of case, case and ventilation method |
| CN104570565A (en) * | 2015-01-20 | 2015-04-29 | 无锡视美乐激光显示科技有限公司 | Cooling system and method of projector |
| CN108932039A (en) * | 2017-05-26 | 2018-12-04 | 鸿富锦精密工业(武汉)有限公司 | Wind scooper and cooling system |
| CN108932039B (en) * | 2017-05-26 | 2021-08-13 | 鸿富锦精密工业(武汉)有限公司 | Wind scooper and heat dissipation system |
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Application publication date: 20120201 |