CN204302908U - Push-down server wind scooper - Google Patents
Push-down server wind scooper Download PDFInfo
- Publication number
- CN204302908U CN204302908U CN201520010966.3U CN201520010966U CN204302908U CN 204302908 U CN204302908 U CN 204302908U CN 201520010966 U CN201520010966 U CN 201520010966U CN 204302908 U CN204302908 U CN 204302908U
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- China
- Prior art keywords
- arc
- overhead guard
- wind
- downside
- riser
- 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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- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 description 5
- 230000008602 contraction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Other Air-Conditioning Systems (AREA)
Abstract
The utility model provides a push-down server wind scooper, including the cover body, riser, the cover body is including the overhead guard, set up the side guard in the overhead guard both sides, and above-mentioned riser parallel arrangement is at overhead guard downside and its bottom and side guard bottom parallel and level, and riser, overhead guard, side guard cooperation form a plurality of independent wind channels that the size is the same, the wind channel front side is provided with install between the both sides guard, be holding down plate and the drainage plate that distributes from top to bottom, and this holding down plate comprises two arcs concatenation, and wherein the arc centre of a circle of upside arc is in its upside, the arc centre of a circle of downside arc. Compared with the prior art, the downward-pressing type server wind scooper has the advantages of being simple in structure, convenient to use, ingenious in conception and the like, the wind scooper generates downward pressure through the structural shape of the wind scooper, wind power is gathered through internal secondary drainage to increase the wind speed of a lower layer, the wind scooper is intensively blown to a position with higher temperature at the bottom of a radiator, the internal heat dissipation effect of the server is effectively improved, the practicability is high, and the downward-pressing type server wind scooper is easy to.
Description
Technical field
The utility model relates to computer to dissipate heat technical field, specifically simple, the press-down type server air guiding cover of a kind of structure.
Background technology
It is inner that server air guiding cover is used for machine box for server, has and gather guide effect, obviously can reduce the temperature of server internal key components to radiation air.Traditional server air guiding cover is by cpu heat, upper cover and cabinet screens, and when fan wind speed is larger, wind scooper is upwards blown afloat, and wind scooper and mainboard gap are strengthened, and affect radiation air and gather effect.In addition, when supporting the server of hot plug to open upper cover in running, wind scooper can be blown out cabinet by high wind, both affects radiating effect, may cause damage again to server remaining part.CPU is thermal source main on mainboard, and more wind higher than top, therefore should be directed to the nearly CPU part of radiator by the temperature of cpu heat bottom.Based on this, now provide a kind of novel press-down type server air guiding cover mainly for CPU heat radiation.
Summary of the invention
Technical assignment of the present utility model solves the deficiencies in the prior art, provides the press-down type server air guiding cover that a kind of structure is simple, result of use is desirable.
The technical solution of the utility model realizes in the following manner, a kind of press-down type server air guiding cover, its structure comprises cover body, riser, described cover body comprises overhead guard, be arranged on the side cover of overhead guard both sides, above-mentioned riser is set in parallel on the downside of overhead guard and cover bottom bottom it with side mutually concordant, riser, overhead guard, side cover coordinates the independent ventiduct that the some sizes of formation are identical, be provided with on front side of described air channel and be arranged between the cover of both sides, in the lower platen distributed up and down and drainage plate, this lower platen is spliced by two arcs and forms, wherein the arc center of circle of upside arc is on the downside of it, the side thereon, the arc center of circle of downside arc.
By the setting of said structure, make can form good ventilation air duct in machine box for server, drainage plate is responsible for the radiation air of half to import to nearly CPU region, distinguished and admirable contraction behind above-mentioned air channel, wind speed increases, thus the heat being conducive to bottom radiator sheds, and whole radiation processes adopts similar aircraft wing to produce the design of lift, radiating effect is desirable, practical.
As preferably, horizontal on front side of the overhead guard that above-mentioned each air channel is corresponding, rear side is horizontal after a downward-sloping rebound.The overhead guard of this structure can farthest shrink distinguished and admirable, thus realizes the effect gathering wind-force.
As preferably, the front side of described drainage plate be the arc tabular of the center of circle on the downside of it, rear side then in downward skewed, the most bottom side of this drainage plate exceeds the most bottom side of riser.This drainage plate can better be inducted into distinguished and admirable in air channel, thus makes to flow to contraction, and flow velocity increases, and promotes the radiating effect of server internal further.
As preferably, the cross-sectional curve length of the downside arc of described lower platen is greater than the cross-sectional curve length of upside arc.This structure can be more conducive to realize distinguished and admirable pressing down, due to the difference of both arc length, make the upper and lower both sides of lower platen form different pressure, produce pressure differential, produce the downforce of wind scooper in the direction perpendicular to relative wind, make distinguished and admirablely to enter air channel smoothly downwards.
In sum, the beneficial effect that the utility model is compared with prior art produced is:
A kind of press-down type server air guiding cover of the present utility model has that structure is simple, easy to use, the feature such as be skillfully constructed, wind scooper produces downforce by self structure shape, inner secondary drainage gathers wind-force makes lower floor's wind speed increase, concentrate and blow to the higher position of radiator bottom temp, effectively promote server internal radiating effect, practical, be easy to promote.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is front side of the present utility model schematic diagrames.
Accompanying drawing 3 is A-A sectional views of Fig. 2.
Mark in accompanying drawing represents respectively:
1, cover body, 1.1, overhead guard, 1.2, side cover, 2, riser, 3, lower platen, 4, drainage plate, 5, air channel.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of press-down type server air guiding cover of the present utility model is described in detail below.
As accompanying drawing 1, Fig. 2, shown in Fig. 3, a kind of press-down type server air guiding cover is now provided, its structure comprises cover body 1, riser 2, described cover body 1 comprises overhead guard 1.1, be arranged on the side cover 1.2 of overhead guard 1.1 both sides, above-mentioned riser 2 to be set in parallel on the downside of overhead guard 1.1 and mutually concordant bottom covering 1.2 with side bottom it, riser 2, overhead guard 1.1, side cover 1.2 coordinates the independent ventiduct 5 that the some sizes of formation are identical, be provided with on front side of described air channel 5 and be arranged between both sides cover 1.2, in the lower platen 3 distributed up and down and drainage plate 4, this lower platen 3 is spliced by two arcs and forms, wherein the arc center of circle of upside arc is on the downside of it, the side thereon, the arc center of circle of downside arc.
Horizontal on front side of the overhead guard 1.1 of above-mentioned each air channel 5 correspondence, rear side is horizontal after a downward-sloping rebound.
The front side of described drainage plate 4 be the arc tabular of the center of circle on the downside of it, rear side then in downward skewed, the most bottom side of this drainage plate 4 exceeds the most bottom side of riser 2.
The cross-sectional curve length of the downside arc of described lower platen 3 is greater than the cross-sectional curve length of upside arc.
The lower platen 3 of this wind scooper utilizes aircraft wing to produce the principle of lift, and the upside arc length in lower platen 3 cross section is less than downside arc length, and due to the impact of lower platen 3 bottom surface evagination, runner shrinks, and flow velocity increases, and pressure reduces; And at the upper surface of lower platen 3, airflow obstruction, runner is expanded, flows decrease, pressure increase.Having there is pressure differential in the top and bottom of lower platen 3, automatically will produce the downforce of wind scooper perpendicular to relative wind direction, and when the downforce self produced is greater than the lift that wind scooper upwards blows afloat by wind, wind scooper is just affixed on mainboard surface reposefully.
Described drainage plate 4 has the effect that inner secondary drainage gathers wind-force, its first half top and bottom are arc, and parallel with wind direction, front portion is most advanced and sophisticated, at utmost reduces windage, latter half is downward-sloping, the air quantity of half can be imported to CPU region, according to Bernoulli equation, runner shrinks, flow velocity increases, and the high temperature be conducive to bottom radiator sheds.
Above embodiment is only for illustration of the utility model, and be not limitation of the utility model, the those of ordinary skill of relevant technical field, without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore all equivalent technical schemes also belong to category of the present utility model.
Claims (4)
1. a press-down type server air guiding cover, it is characterized in that: its structure comprises cover body, riser, described cover body comprises overhead guard, be arranged on the side cover of overhead guard both sides, above-mentioned riser is set in parallel on the downside of overhead guard and cover bottom bottom it with side mutually concordant, riser, overhead guard, side cover coordinates the independent ventiduct that the some sizes of formation are identical, be provided with on front side of described air channel and be arranged between the cover of both sides, in the lower platen distributed up and down and drainage plate, this lower platen is spliced by two arcs and forms, wherein the arc center of circle of upside arc is on the downside of it, the side thereon, the arc center of circle of downside arc.
2. a kind of press-down type server air guiding cover according to claim 1, is characterized in that: horizontal on front side of the overhead guard that above-mentioned each air channel is corresponding, rear side is horizontal after a downward-sloping rebound.
3. a kind of press-down type server air guiding cover according to claim 1, is characterized in that: the front side of described drainage plate be the arc tabular of the center of circle on the downside of it, rear side then in downward skewed, the most bottom side of this drainage plate exceeds the most bottom side of riser.
4. a kind of press-down type server air guiding cover according to claim 1, is characterized in that: the cross-sectional curve length of the downside arc of described lower platen is greater than the cross-sectional curve length of upside arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520010966.3U CN204302908U (en) | 2015-01-08 | 2015-01-08 | Push-down server wind scooper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520010966.3U CN204302908U (en) | 2015-01-08 | 2015-01-08 | Push-down server wind scooper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204302908U true CN204302908U (en) | 2015-04-29 |
Family
ID=53108438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520010966.3U Expired - Fee Related CN204302908U (en) | 2015-01-08 | 2015-01-08 | Push-down server wind scooper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204302908U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293000A (en) * | 2021-12-22 | 2022-04-08 | 山东黑旋风锯业有限公司 | Tempering furnace air duct convenient to maintenance |
| WO2022174591A1 (en) * | 2021-02-19 | 2022-08-25 | 浪潮电子信息产业股份有限公司 | Airflow regulation and control apparatus and server |
-
2015
- 2015-01-08 CN CN201520010966.3U patent/CN204302908U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022174591A1 (en) * | 2021-02-19 | 2022-08-25 | 浪潮电子信息产业股份有限公司 | Airflow regulation and control apparatus and server |
| US11959503B2 (en) | 2021-02-19 | 2024-04-16 | Inspur Electronic Information Industry Co., Ltd. | Airflow regulation and control apparatus and server |
| CN114293000A (en) * | 2021-12-22 | 2022-04-08 | 山东黑旋风锯业有限公司 | Tempering furnace air duct convenient to maintenance |
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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: 20150429 Termination date: 20170108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |