CN112684862A - Air ducting and server - Google Patents
Air ducting and server Download PDFInfo
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- CN112684862A CN112684862A CN202011596170.2A CN202011596170A CN112684862A CN 112684862 A CN112684862 A CN 112684862A CN 202011596170 A CN202011596170 A CN 202011596170A CN 112684862 A CN112684862 A CN 112684862A
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- opening
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- air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The embodiment of the invention relates to the field of server heat dissipation, and discloses an air guide device and a server. In the present invention, an air guide device includes: the air guide cover is provided with a ventilation opening and an opening; the air guiding device further comprises: the movable piece is connected with the air guide cover and movably arranged at the opening; when the movable piece is at the first position, the movable piece shields the opening so as to separate the inner space of the air guide cover from the first radiator; when the movable piece is at the second position, the movable piece opens the opening, so that the second radiator is at least partially positioned in the inner space of the wind scooper. The air guide device and the server provided by the embodiment of the invention can be compatible with radiators with different heights, and the production cost is reduced.
Description
Technical Field
The embodiment of the invention relates to the field of server heat dissipation, in particular to an air guide device and a server.
Background
At present, 2U server radiators are mainly provided with two types from the height dimension, namely a radiator with the height of 1U and a radiator with the height of 2U. In the related art, different wind scoops are designed for radiators with different heights so as to adapt to different heights of the radiators.
The inventor finds that at least the following problems exist in the prior art: different wind scoopers need to be prepared by respectively opening the die, the production cost is high, and meanwhile, different servers are easy to install the wind scoopers in a wrong mode, so that the management and control cost is increased.
Disclosure of Invention
The embodiment of the invention aims to provide an air guide device which can be compatible with radiators with different heights, and reduces the production cost and the management and control cost.
In order to solve the above-mentioned technical problem, an embodiment of the present invention provides an air guiding device, including: the air guide cover is provided with a ventilation opening and an opening; the air guiding device further comprises: the movable piece is connected with the air guide cover and movably arranged at the opening; when the movable piece is at the first position, the movable piece shields the opening so as to separate the inner space of the air guide cover from the first radiator; when the movable piece is at the second position, the movable piece opens the opening, so that the second radiator is at least partially positioned in the inner space of the wind scooper.
An embodiment of the present invention further provides a server, including: the air guide device comprises the air guide device, a radiator arranged opposite to an opening of the air guide device, and a fan positioned on one side, far away from the air outlet, of the air guide cover.
Compared with the prior art, the embodiment of the invention has the advantages that the opening is arranged on the air guide cover, the movable part is rotatably arranged at the opening, when the movable part is at the first position, the movable part covers the opening to separate the inner space of the air guide cover from the first radiator, so that the air guide cover can be suitable for radiators with lower height (such as 1U radiators), when the movable part is at the second position, the movable part opens the opening to enable the second radiator to be at least partially positioned in the inner space of the air guide cover, so that the air guide cover can be suitable for radiators with higher height (such as 2U radiators), the simultaneous compatibility with radiators with different heights is realized, all servers can uniformly use the same air guide device, the die sinking cost caused by producing various air guide devices is avoided, the production cost is reduced, and meanwhile, the air guide cover is prevented from being installed wrongly when being produced in a factory, the management and control cost is saved.
In addition, the wind scooper includes: the edge of the side wall, which is far away from the bottom wall, is used for being connected with a box body, and the opening is positioned on the bottom wall; the side wall includes: the air outlet is formed by the first side plate provided with the ventilation opening, and the second side plate and the third side plate which are respectively connected with two opposite sides of the first side plate, wherein the second side plate, the third side plate, the bottom wall and the box body jointly enclose an air outlet.
In addition, the movable member includes: a first movable plate and a second movable plate rotatably disposed on the bottom wall, respectively, the first movable plate and the second movable plate being located on opposite sides of the opening, respectively. So set up for air ducting can automatically regulated wind flow path when different radiators of collocation, improves heat dispersion.
In addition, the first movable plate includes: the first air guide plane is arranged on the bottom wall, and the first air guide inclined plane extends from the first air guide plane to the direction far away from the second movable plate, and the first air guide inclined plane is positioned on one side, close to the ventilation opening, of the first air guide plane; the second movable plate includes: the second air guide plane is arranged on the bottom wall, and the second air guide inclined plane extends towards the direction far away from the first movable plate, and is located on one side of the ventilation opening. So set up, when the fly leaf was in the second position, first wind-guiding inclined plane and second wind-guiding inclined plane constitute the radiating passage of uncovered form to system heat dispersion has been promoted.
Additionally, the first side panel includes: the ventilation opening is arranged on the second part, and the first part extends from the bottom wall in a bending way; the opening comprises a first area and a second area, the first area is located on the bottom wall, the second area is located on the first portion, the first air guide plane and the second air guide plane are used for shielding or opening the first area, and the first air guide inclined plane and the second air guide inclined plane are used for partially shielding or opening the second area.
In addition, the first air guide plane is rotatably connected with the first air guide inclined plane, and the second air guide plane is rotatably connected with the second air guide inclined plane. So set up, can be according to the nimble opening angle of adjusting first wind-guiding inclined plane and second wind-guiding inclined plane of heat dissipation demand, but the suitability is stronger.
In addition, the wind scooper further comprises a first limiting part located on the wind scooper, wherein the first limiting part is located on one side, away from the opening, of the movable plate and used for fixing the movable plate when the movable plate is at the second position.
In addition, the air guiding cover further comprises a second limiting part located on the air guiding cover, and the second limiting part is located on the edge of the opening and used for fixing the movable plate when the movable plate is at the first position.
In addition, the movable plate includes: the first rotating shaft is arranged at the position, close to the second side edge, of the first side edge, a recess is formed in the second side edge, and a second rotating shaft is arranged on the inner wall, close to the first side edge, of the recess; the opening includes: the first inner wall and the second inner wall are arranged adjacently, a first groove is formed in the position, close to the second inner wall, of the first inner wall, a protruding block is arranged on the second inner wall, and a second groove is formed in one side, close to the first inner wall, of the protruding block; the first rotating shaft is matched with the first groove, and the second rotating shaft is matched with the second groove so as to realize that the moving piece is rotatably arranged at the opening.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a schematic structural view of an air guide cover according to a first embodiment of the present invention;
fig. 2 is a front view of a first movable plate in the first embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a perspective view of a first movable plate in the first embodiment of the present invention;
fig. 5 is a perspective view of a second movable plate in the first embodiment of the present invention;
fig. 6 is a schematic structural view of the air guiding device when the movable member is in the first position according to the first embodiment of the present invention;
fig. 7 is a schematic structural view of the air guide device when the movable element is at the second position according to the first embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
A first embodiment of the present invention relates to an air guiding device, as shown in fig. 1 to 7, including: the wind scooper 11, the wind scooper 11 are provided with a vent 12 and an opening 13, and the wind guiding device further comprises: the movable member 14 is connected to the air guiding cover 11, the movable member 14 is movably installed at the opening 13, when the movable member 14 is at the first position, the movable member 14 covers the opening 13 to separate the internal space of the air guiding cover 11 from the first radiator 21 (a radiator with a lower height, such as a 1U radiator), and when the movable member 14 is at the second position, the movable member 14 opens the opening 13 to enable the second radiator 22 (a radiator with a higher height, such as a 2U radiator) to be at least partially located in the internal space of the air guiding cover 11.
Specifically, the wind scooper 11 may include: a bottom wall 111 and a side wall 112 connected with the bottom wall 111, wherein the edge of the side wall 112 far away from the bottom wall 111 is used for connecting with the box body, and the opening 13 is positioned on the bottom wall 111; the side wall 112 includes: the fan comprises a first side plate 1121 provided with a vent 12, and a second side plate 1122 and a third side plate 1123 which are respectively connected with two opposite sides of the first side plate 1121, wherein the second side plate 1122, the third side plate 1123 and the bottom wall 111 and the box body jointly enclose an air outlet, the fan is arranged opposite to the vent 12, and air flow blown out by the fan enters the air guide cover 11 through the vent 12 and is blown out through the air outlet.
In this embodiment, the movable member 14 may include: the first movable plate 141 and the second movable plate 142 are respectively and rotatably disposed on the bottom wall 111, the first movable plate 141 and the second movable plate 142 are respectively located at two opposite sides of the opening 13, and the arrangement is such that the air guiding device can automatically adjust the air flow path when matching with different radiators, specifically, when the first movable plate 141 and the second movable plate 142 are at the first position to shield the opening 13, the air flow blown out by the fan directly passes through the radiator outside the air guiding cover 11, and when the first movable plate 141 and the second movable plate 142 are at the second position to open the opening 13, a part of the air flow blown out by the fan passes through the radiator outside the air guiding cover 11, and the other part of the air flow enters the air guiding cover 11, passes through the area between the first movable plate 141 and the second movable plate 142, passes through the radiator inside the air guiding cover 11, and is blown out from the air outlet, thereby improving the heat dissipation performance; meanwhile, when the first movable plate 141 and the second movable plate 142 are in the second position, the first movable plate 141 and the second movable plate 142 are respectively located at two sides of the second heat sink 22, so that the air guiding function is achieved, and the heat dissipation performance is further improved.
Alternatively, the first movable plate 141 may include: the first air guiding plane 1411 is disposed on the bottom wall 111, and the first air guiding inclined plane 1412 extends from the first air guiding plane 1411 in a direction away from the second movable plate 142, and the first air guiding inclined plane 1412 is located on a side of the first air guiding plane 1411 close to the vent 12; the second movable plate 142 includes: the second air guide plane 1421 is disposed on the bottom wall 111, and the second air guide inclined plane 1422 extends from the second air guide plane 1421 toward a direction away from the first movable plate 141, and the second air guide inclined plane 1422 is located on a side of the second air guide plane 1421 close to the vent 12, so that, when the movable plate is at the second position, the first air guide inclined plane 1412 and the second air guide inclined plane 1422 form an open heat dissipation channel, and both the air flow right in front of the heat sink and the air flow in the left-right direction of the first air guide inclined plane 1412 and the second air guide inclined plane 1422 can enter the heat sink, thereby improving the heat dissipation performance of the system.
Specifically, the first side plate 1121 may include: the first portion 1121a is bent from the bottom wall 111 and extends, and the second portion 1121b is bent from the side of the first portion 1121a away from the bottom wall 111, the first portion 1121a forms an obtuse angle with the bottom wall 111, the ventilation opening 12 is disposed on the second portion 1121b, and the opening 13 includes a first region located on the bottom wall 111 and a second region located on the first portion 1121 a. The first air guiding plane 1411 and the second air guiding plane 1421 are used for shielding or opening a first area, specifically, in a first position, the first air guiding plane 1411 and the second air guiding plane 1421 completely shield the first area, and in a second position, the first air guiding plane 1411 and the second air guiding plane 1421 completely open the first area; the first air guiding slope 1412 and the second air guiding slope 1422 are used for partially shielding or opening the second region, specifically, in the first position, the first air guiding slope 1412 and the second air guiding slope 1422 partially shield the second region (the sum of the areas of the first air guiding slope 1412 and the second air guiding slope 1422 is smaller than the area of the second region), and in the second position, the first air guiding slope 1412 and the second air guiding slope 1422 completely open or partially open the second region.
It should be mentioned that, when the movable plate is at the first position, the first air guiding inclined plane 1412 and the second air guiding inclined plane 1422 partially shield the second area, that is, gaps are formed between the first air guiding inclined plane 1412 and the second air guiding inclined plane 1422 and the air guiding cover 11, so that when the air guiding device is used in matching with the first heat sink 21, the air flow above the heat sink can enter the 1U heat sink through the gaps, and the heat dissipation capability of the 1U heat sink is enhanced.
In the present embodiment, the first air guiding plane 1411 is rotatably connected to the first air guiding inclined plane 1412, and the second air guiding plane 1421 is rotatably connected to the second air guiding inclined plane 1422, so that the opening angles of the first air guiding inclined plane 1412 and the second air guiding inclined plane 1422 can be flexibly adjusted according to the heat dissipation requirements.
In order to fix the movable member 14 at the second position, the air guiding device may further include a first limiting portion 15 located on the air guiding cover 11, where the first limiting portion 15 is located on a side of the movable member 14 away from the opening 13 and is used for fixing the movable member 14 when the movable member 14 is at the second position, so as to prevent the movable member 14 from excessively rotating towards the side away from the opening 13 and interfering with other components or failing to guide air. In order to fix the movable member 14 at the first position, the air guiding device may further include a second limiting portion located on the air guiding cover 11, and the second limiting portion 16 is located at an edge of the opening 13 and is used for fixing the movable member 14 when the movable member 14 is at the first position, so as to prevent the movable member 14 from excessively rotating towards the outside of the opening 13 (i.e., the outside of the air guiding cover 11) and being unable to shield the opening 13 to affect the heat dissipation effect.
In practice, the movable member 14 may include: the first rotating shaft 17 is arranged at the position, close to the second side edge, of the first side edge, the second rotating shaft 18 is arranged on the inner wall, close to the first side edge, of the recess; the opening 13 includes: the first inner wall and the second inner wall are adjacently arranged, a first groove 19 is formed in the position, close to the second inner wall, of the first inner wall, a convex block is arranged on the second inner wall, and a second groove 20 is formed in one side, close to the first inner wall, of the convex block; the first rotation shaft 17 and the first groove 19 cooperate, and the second rotation shaft 18 and the second groove 20 cooperate to achieve the rotatable mounting of the movable member 14 at the opening 13. Of course, the movable member 14 and the wind scooper 11 may be connected by other means such as a hinge, and the like, which is not limited herein.
Compared with the prior art, the embodiment of the invention has the advantages that the opening 13 is arranged on the wind guide cover 11, the movable part 14 is rotatably arranged at the opening 13, when the movable part 14 is at the first position, the movable part 14 shields the opening 13 to separate the inner space of the wind guide cover 11 from the first radiator 21, so that the wind guide cover is suitable for the first radiator 21 (such as a 1U radiator), when the movable part 14 is at the second position, the movable part 14 opens the opening 13 to enable the second radiator 22 to be at least partially positioned in the inner space of the wind guide cover 11, so that the wind guide cover can be suitable for radiators with higher heights (such as a 2U radiator), the simultaneous compatibility with radiators with different heights is realized, all servers can uniformly use the same wind guide device, the die opening cost caused by producing various wind guide devices is avoided, the production cost is reduced, and meanwhile, the mistaken installation of the wind guide cover 11 during factory production, the management and control cost is saved.
A second embodiment of the present invention relates to a server including: such as the air guide device described above, a radiator provided facing the opening 13 of the air guide device, and a fan located on the side of the air guide cover 11 away from the air outlet.
Since the first embodiment corresponds to the present embodiment, the present embodiment can be implemented in cooperation with the first embodiment. The related technical details mentioned in the first embodiment are still valid in this embodiment, and the technical effects that can be achieved in the first embodiment can also be achieved in this embodiment, and are not described herein again in order to reduce the repetition. Accordingly, the related-art details mentioned in the present embodiment can also be applied to the first embodiment.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.
Claims (10)
1. An air guide device, comprising: the air guide cover is provided with a ventilation opening and an opening;
the air guiding device further comprises: the movable piece is connected with the air guide cover and movably arranged at the opening;
when the movable piece is at the first position, the movable piece shields the opening so as to separate the inner space of the air guide cover from the first radiator;
when the movable piece is at the second position, the movable piece opens the opening, so that the second radiator is at least partially positioned in the inner space of the wind scooper.
2. The air guide device according to claim 1, wherein the air guide cover includes: the edge of the side wall, which is far away from the bottom wall, is used for being connected with a box body, and the opening is positioned on the bottom wall;
the side wall includes: the air outlet is formed by the first side plate provided with the ventilation opening, and the second side plate and the third side plate which are respectively connected with two opposite sides of the first side plate, wherein the second side plate, the third side plate, the bottom wall and the box body jointly enclose an air outlet.
3. The air guiding device according to claim 2, wherein the movable member includes: a first movable plate and a second movable plate rotatably disposed on the bottom wall, respectively, the first movable plate and the second movable plate being located on opposite sides of the opening, respectively.
4. The air guiding device as recited in claim 3, wherein the first movable plate includes: the first air guide plane is arranged on the bottom wall, and the first air guide inclined plane extends from the first air guide plane to the direction far away from the second movable plate, and the first air guide inclined plane is positioned on one side, close to the ventilation opening, of the first air guide plane;
the second movable plate includes: the second air guide plane is arranged on the bottom wall, and the second air guide inclined plane extends towards the direction far away from the first movable plate, and is located on one side of the ventilation opening.
5. The air guiding device as recited in claim 4, wherein the first side plate comprises: the ventilation opening is arranged on the second part, and the first part extends from the bottom wall in a bending way;
the opening comprises a first area and a second area, the first area is located on the bottom wall, the second area is located on the first portion, the first air guide plane and the second air guide plane are used for shielding or opening the first area, and the first air guide inclined plane and the second air guide inclined plane are used for partially shielding or opening the second area.
6. The air guiding device as claimed in claim 4, wherein the first air guiding plane is rotatably connected to the first air guiding inclined plane, and the second air guiding plane is rotatably connected to the second air guiding inclined plane.
7. The air guiding device as recited in claim 1, further comprising a first limiting portion located on the air guiding cover, wherein the first limiting portion is located on a side of the movable plate away from the opening and is used for fixing the movable plate when the movable plate is at the second position.
8. The air guiding device as recited in claim 1, further comprising a second limiting portion located on the air scooper, wherein the second limiting portion is located at the edge of the opening and is used for fixing the movable plate when the movable plate is at the first position.
9. The air guiding device as recited in claim 1, wherein the movable plate includes: the first rotating shaft is arranged at the position, close to the second side edge, of the first side edge, a recess is formed in the second side edge, and a second rotating shaft is arranged on the inner wall, close to the first side edge, of the recess;
the opening includes: the first inner wall and the second inner wall are arranged adjacently, a first groove is formed in the position, close to the second inner wall, of the first inner wall, a protruding block is arranged on the second inner wall, and a second groove is formed in one side, close to the first inner wall, of the protruding block;
the first rotating shaft is matched with the first groove, and the second rotating shaft is matched with the second groove so as to realize that the moving piece is rotatably arranged at the opening.
10. A server, comprising: the air guide device according to any one of claims 1 to 9, a heat sink disposed opposite to the opening of the air guide device, and a fan disposed on a side of the air guide cover away from the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011596170.2A CN112684862B (en) | 2020-12-29 | 2020-12-29 | Air guiding device and server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011596170.2A CN112684862B (en) | 2020-12-29 | 2020-12-29 | Air guiding device and server |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112684862A true CN112684862A (en) | 2021-04-20 |
| CN112684862B CN112684862B (en) | 2023-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011596170.2A Active CN112684862B (en) | 2020-12-29 | 2020-12-29 | Air guiding device and server |
Country Status (1)
| Country | Link |
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| CN (1) | CN112684862B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113342147A (en) * | 2021-06-29 | 2021-09-03 | 南昌华勤电子科技有限公司 | Heat dissipation assembly and server |
| CN115061557A (en) * | 2022-08-17 | 2022-09-16 | 苏州浪潮智能科技有限公司 | But height-adjusting's server wind scooper and server |
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| US20080113607A1 (en) * | 2006-09-28 | 2008-05-15 | Inventec Corporation | Wind-guiding cover |
| CN201298197Y (en) * | 2008-10-22 | 2009-08-26 | 鸿富锦精密工业（深圳）有限公司 | Computer shell |
| US20150382500A1 (en) * | 2014-06-27 | 2015-12-31 | Delta Electronics, Inc. | Heat dissipating device |
| CN211742039U (en) * | 2020-05-09 | 2020-10-23 | 苏州浪潮智能科技有限公司 | Server wind scooper radiator unit |
| CN212229509U (en) * | 2020-05-11 | 2020-12-25 | 中科可控信息产业有限公司 | Air duct wind scooper for front and rear heat sources of blade server |
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2020
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080113607A1 (en) * | 2006-09-28 | 2008-05-15 | Inventec Corporation | Wind-guiding cover |
| CN201298197Y (en) * | 2008-10-22 | 2009-08-26 | 鸿富锦精密工业（深圳）有限公司 | Computer shell |
| US20150382500A1 (en) * | 2014-06-27 | 2015-12-31 | Delta Electronics, Inc. | Heat dissipating device |
| CN211742039U (en) * | 2020-05-09 | 2020-10-23 | 苏州浪潮智能科技有限公司 | Server wind scooper radiator unit |
| CN212229509U (en) * | 2020-05-11 | 2020-12-25 | 中科可控信息产业有限公司 | Air duct wind scooper for front and rear heat sources of blade server |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113342147A (en) * | 2021-06-29 | 2021-09-03 | 南昌华勤电子科技有限公司 | Heat dissipation assembly and server |
| CN115061557A (en) * | 2022-08-17 | 2022-09-16 | 苏州浪潮智能科技有限公司 | But height-adjusting's server wind scooper and server |
| WO2024036882A1 (en) * | 2022-08-17 | 2024-02-22 | 苏州元脑智能科技有限公司 | Height-adjustable server wind scooper and server |
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| Publication number | Publication date |
|---|---|
| CN112684862B (en) | 2023-05-02 |
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