CN217034686U - Air guide device and case - Google Patents
Air guide device and case Download PDFInfo
- Publication number
- CN217034686U CN217034686U CN202220240398.6U CN202220240398U CN217034686U CN 217034686 U CN217034686 U CN 217034686U CN 202220240398 U CN202220240398 U CN 202220240398U CN 217034686 U CN217034686 U CN 217034686U
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- air
- fan
- air guide
- assembly
- display card
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Abstract
The utility model provides an air guide device and a case, comprising: the air guide assembly comprises a fan cover, an air guide assembly and a fan assembly; be provided with the wind-guiding passageway in the fan housing, the wind-guiding passageway includes: an air inlet and an air outlet; the air guide assembly and the fan assembly are both positioned in the fan housing, the air guide assembly is positioned on one side of the fan assembly, which faces the air outlet, and the air guide assembly is connected with the fan housing; the fan assembly is used for guiding wind into the wind guide channel from the wind inlet and guiding the wind out of the wind guide channel through the wind outlet; the air guide assembly is used for dividing the air outlet into a first air outlet and a second air outlet. The utility model can simultaneously ventilate and radiate the two display cards.
Description
Technical Field
The utility model relates to the technical field of display card heat dissipation, in particular to an air guide device and a case.
Background
The display card on the current market can be divided into active heat dissipation and passive heat dissipation from the aspect of heat dissipation. The active heat dissipation graphics card, such as the NVIDA GT710 graphics card, has a heat dissipation sheet, and can dissipate heat automatically; however, passive heat dissipation graphics cards such as NVIDA TESLA T4 graphics cards have no heat sink nor fan, and when the passive heat dissipation graphics cards are loaded during operation, the temperature of the passive heat dissipation graphics cards will rise rapidly, and when the temperature rises to above 85 ℃, the down-conversion phenomenon will occur, so that the performance of the passive heat dissipation graphics cards will be affected, and the requirements of customers cannot be met, especially for a server chassis with high configuration of double T4 graphics cards, which faces the problem of heat dissipation of the T4 graphics cards in the structural design process.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the air guide device and the chassis provided by the utility model can enable the fan assembly to simultaneously radiate the heat of the two display cards by arranging the fan cover and the air guide assembly.
In a first aspect, the present invention provides an air guiding device, including: the air guide assembly comprises a fan cover, an air guide assembly and a fan assembly;
be provided with the wind-guiding passageway in the fan housing, the wind-guiding passageway includes: an air inlet and an air outlet;
the air guide assembly and the fan assembly are both positioned in the fan housing, the air guide assembly is positioned on one side of the fan assembly, which faces the air outlet, and the air guide assembly is connected with the fan housing;
the fan assembly is used for guiding the air into the air guide channel from the air inlet and guiding the air out of the air guide channel through the air outlet;
the air guide assembly is used for dividing the air outlet into a first air outlet and a second air outlet.
Optionally, the air guide assembly includes: a first air deflector and a second air deflector;
the first air deflector and the second air deflector are both detachably and fixedly connected with the fan cover.
Optionally, the air guide assembly is further used for providing a first air supply channel and a second air supply channel;
the air guide assembly is positioned on one side of the first air supply channel, which faces the second air supply channel, and is positioned on one side of the second air supply channel, which faces the first air supply channel.
Optionally, the wind shield comprises: the top plate, the first side plate, the second side plate and the bottom plate;
the first side plate and the second side plate are respectively positioned at two sides of the top plate relative to a first direction, the top plate and the bottom plate are positioned at two sides of the first side plate and the second side plate relative to a second direction, the first direction and the second direction are vertical, and the bottom plate is positioned at one side of the fan assembly facing the air guide assembly;
the top plate is provided with a through hole, and the bottom plate is provided with a first mounting hole and a second mounting hole;
the first mounting hole is located between the first side plate and the second side wall, the second mounting hole is located on one side, away from the first side plate, of the second side plate, and the through hole and the first mounting hole are coaxial.
Optionally, the bottom plate is provided with a bent edge,
the bending edge is bent towards the direction far away from the top plate, and the bending edge is provided with a first wire tying hole.
Optionally, the air guiding device further includes: pressing a plate;
the pressing plate is detachably and fixedly connected with the fan assembly;
the pressing plate is used for connecting the fan assembly with the fan cover;
and a second wire binding hole is formed in one end of the pressing plate.
In a second aspect, the present invention provides a chassis, including: the air guide device is positioned in the box body.
Optionally, the chassis further comprises: a first display card and a second display card;
the first display card and the second display card are both positioned in the box body, and the first display card and the second display card are both provided with heat dissipation channels;
the air guide channel is communicated with the heat dissipation channel in the first display card through the first air outlet, and the air guide channel is communicated with the heat dissipation channel in the second display card through the second air outlet.
Optionally, the chassis further includes: a main board and a heat radiation fan;
the first display card, the second display card, the cooling fan and the air guide device are all positioned above the mainboard;
the air guide device is positioned above the radiating fan, and a support column is arranged below the fan cover;
the fan housing is connected with the main board through the support columns, and the fan housing and the cooling fan are distributed at intervals.
The bottom end of the Raid card is electrically connected with the main board, the Raid card is located between the first display card and the second display card, and the system fan is located on one side, away from the first display card, of the air guide device;
the system fan is used for supplying air towards the air guide device.
According to the air guide device and the chassis provided by the embodiment of the utility model, the air guide component is arranged in the fan cover, so that the air guide device can simultaneously ventilate and radiate the two display cards, and meanwhile, the fan component is arranged, so that the radiating effect of the double display cards can be ensured under the condition that the display cards are far away from the air inlet of the chassis of the server.
Drawings
Fig. 1 is a structural view of an air guiding device according to an embodiment of the present application;
fig. 2 is a structural diagram of an air guiding device according to an embodiment of the present application;
fig. 3 is an exploded view of an air guiding device according to an embodiment of the present application;
FIG. 4 is a diagram illustrating a top cover of a chassis of an embodiment of the present application removed;
fig. 5 is a partial structural diagram of a chassis according to an embodiment of the present application.
Reference numerals
1. An air guide device; 2. a fan housing; 21. a top plate; 22. a first side plate; 23. a second side plate; 24. a base plate; 25. perforating; 26. a first mounting hole; 27. a second mounting hole; 28. a first wire-binding hole; 29. a third mounting hole; 210. a first exhaust port; 211. a second air outlet; 3. an air guide assembly; 31. a first air deflector; 32. a second air deflector; 41. a fan assembly; 42. pressing a plate; 43. a second wire binding hole; 51. a box body; 52. a first display card; 53. a second graphics card; 54. a main board; 55. a hard disk; 56. a heat-dissipating fan; 57. a system fan; 58. a Raid card; 59. a supporting beam; 510. and (4) a support column.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, in the present invention, the relational terms such as first and second, and the like are only used for distinguishing one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
In a first aspect, the present embodiment provides an air guiding device 1, and with reference to fig. 1 and fig. 2, the air guiding device 1 includes: the fan housing 2, the air guide component 3 and the fan component 41.
Be provided with the wind-guiding passageway in the fan housing 2, the wind-guiding passageway includes: an air inlet and an air outlet. The air guide assembly 3 and the fan assembly 41 are both located in the fan housing 2. The air guiding assembly 3 is located at one side of the fan assembly 41 facing the air outlet. The air guide assembly 3 is detachably and fixedly connected with the fan cover 2.
The fan assembly 41 is configured to guide air from the air inlet into the air guiding channel, and guide the air out of the air guiding channel through the air outlet; the air guiding component 3 is used for dividing the air outlet into a first air outlet 210 and a second air outlet 211. In this way, the air guiding assembly 3 can simultaneously and independently ventilate and dissipate heat of the two graphics cards through the first air outlet 210 and the second air outlet 211.
Further, the wind cover 2 includes: a top plate 21, a first side plate 22, a second side plate 23 and a bottom plate 24. The air guide assembly 3 includes: a first air deflector 31 and a second air deflector 32. The first side plate 22 and the second side plate 23 are respectively located on two sides of the top plate 21 relative to a first direction, the top plate 21 and the bottom plate 24 are located on two sides of the first side plate 22 and the second side plate 23 relative to a second direction, the first direction and the second direction are perpendicular, and the bottom plate 24 is located on one side of the fan assembly 41 facing the air guide assembly 3. In this way, a mounting opening is formed on the front side of the bottom plate 24, and the fan assembly 41 is inserted into the fan housing 2 from the bottom to the top through the mounting opening for mounting and fixing.
In this embodiment, the first direction is a left-right direction, the second direction is an up-down direction, and the bottom plate 24 is located at the rear side of the fan assembly 41; the first side plate 22 is located to the left of the second side plate 23; the first air deflector 31 is positioned at the left side of the second air deflector 32; the upper end and the lower end of the first air deflector 31 and the second air deflector 32 are both provided with bending edges, and the first air deflector 31 and the second air deflector 32 are both in detachable fixed connection with the fan cover 2 through the matching of the bending edges and screws and nuts.
The top plate 21 is formed with a through hole 25, and the bottom plate 24 is formed with a first mounting hole 26 and a second mounting hole 27. The first mounting hole 26 is located between the first side plate 22 and the first air deflector 31, the second mounting hole 27 is located on a side of the second side plate 23 away from the first side plate 22, and the through hole 25 is coaxial with the first mounting hole 26. The fan housing 2 can be conveniently mounted on the main board 54 by arranging the first mounting hole 26 and the second mounting hole 27, the occupation of the fan housing 2 on the space above the main board 54 can be reduced by arranging the first mounting hole 26 between the first side plate 22 and the second side plate 23, and meanwhile, by arranging the through hole 25, a screwdriver convenient to penetrate through the top plate 21 so that the bottom plate 24 is fixed above the main board 54 through screws.
The air guide assembly 3 is also used for providing a first air supply channel and a second air supply channel. In the present embodiment, the air guiding assembly 3 is composed of two fans, and the two fans respectively provide the first air supply channel and the second air supply channel.
The first air deflector 31 and the second air deflector 32 are both positioned between the first air supply channel and the second air supply channel. In this embodiment, the first air guiding plate 31 and the second air guiding plate 32 are vertically disposed, and relative to the horizontal direction, the first air guiding plate 31 and the second air guiding plate 32 are gathered to the middle positions of the two fans, so that the first air outlet 210 and the second air outlet 211 are gradually reduced from front to back, which is beneficial to improving the heat dissipation effect of the corresponding graphics card.
Referring to fig. 2 and 3, an end of the bottom plate 24 away from the fan assembly 41 is provided with a bent edge bent downward. The bending edge is provided with a first wire binding hole 28. By providing the first wire binding hole 28, cables passing through the lower portion of the fan housing 2 can be arranged. The air guiding device 1 further includes: a pressure plate 42. In this embodiment, the number of the pressing plates 42 is two, and the two pressing plates 42 are detachably and fixedly connected with the fan assembly 41 through screws; the left end and the right end of the pressure plate 42 are provided with side bending edges, and the pressure plate 42 is detachably and fixedly connected with the fan cover 2 through the matching of the side bending edges and the screws; the bottom end of the pressing plate 42 is provided with a bottom bending edge in the horizontal direction, and the pressing plate 42 supports the fan assembly 41 through the bottom bending edge. The pressing plate 42 is provided with a second wire binding hole 43 on the bottom bending edge. Through the second wire-binding hole 43, the cable of the fan assembly 41 is facilitated to be arranged.
In a second aspect, this embodiment provides a chassis, which combines fig. 4 and fig. 5, where the chassis includes: the air guide device 1 comprises a box body 51, a first display card 52, a second display card 53, a main board 54, a heat dissipation fan 56, a system fan 57, a Raid (disk array) card, a supporting beam 59 and the air guide device 1.
The first video card 52, the second video card 53, the main board 54, the hard disk 55, the cooling fan 56, the system fan 57, the Raid card, and the air guiding device 1 described above are all located in the box 51. The first display card 52, the second display card 53, the heat dissipation fan 56, the Raid (disk array) card 58, the support beam 59, and the air guiding device 1 are located above the main board 54.
The bottom of first display card 52, the bottom of second display card 53 and the bottom of Raid card 58 all are connected with mainboard 54 electricity, and first display card 52, second display card 53 and Raid card 58 all are located air ducting 1's rear side, and first display card 52 and second display card 53 are located the left and right sides of Raid card 58 respectively. The cable of the Raid card 58 is in signal connection with the hard disk 55 through the first wire-tying hole 28, and the hard disk 55 is located on the front side of the air guiding device 1. The first display card 52 and the second display card 53 are both provided with heat dissipation channels. The first air outlet 210 and the second air outlet 211 are respectively matched with the front end of the first display card 52 and the front end of the second display card 53, the heat dissipation channel in the first display card 52 is communicated with the first air outlet 210, and the heat dissipation channel in the second display card 53 is communicated with the second air outlet 211.
Referring to fig. 1 and 4, the top plate 21 is provided with a third mounting hole 29. In this embodiment, the number of the third mounting holes 29 is two, and two third mounting holes 29 are located at one end of the top plate 21 facing away from the first air deflector 31. The supporting beam 59 is located between the system fan 57 and the wind shield 2, and the top plate 21 is detachably and fixedly connected with the supporting beam 59 through the cooperation of the third mounting holes 29 and the screws. The system fan 57 is positioned on the front side of the air guide device 1; the system fan 57 is used to blow air from front to back. The box body 51 is provided with an air inlet and an air outlet. The air inlet is located at the front side of the system fan 57, and the air outlet is located at the rear side of the first display card 52 and the second display card 53.
The air guiding device 1 is located above the heat dissipation fan 56, and a support column 510 is disposed below the fan housing 2. The fan housing 2 is connected with the main board 54 through the support columns 510, and the fan housing 2 and the heat dissipation fan 56 are distributed at intervals through the support columns 510. Through setting up support column 510, can form ventilation channel under fan housing 2, so make system fan 57 can dispel the heat to the device directly under fan housing 2, can also make system fan 57 dispel the heat to Raid card 58 from the below of fan housing 2 simultaneously.
According to the air guide device 1 and the chassis provided by the embodiment of the utility model, the air guide component 3 is arranged in the fan cover 2, so that the air guide device 1 can ventilate and radiate the two display cards at the same time, and meanwhile, the fan component 41 is arranged, so that the radiating effect of the double display cards can be ensured under the condition that the display cards are far away from the air inlet of the chassis of a server.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An air guide device, comprising: the air guide assembly comprises an air cover, an air guide assembly and a fan assembly;
be provided with the wind-guiding passageway in the fan housing, the wind-guiding passageway includes: an air inlet and an air outlet;
the air guide assembly and the fan assembly are both positioned in the fan housing, the air guide assembly is positioned on one side of the fan assembly, which faces the air outlet, and the air guide assembly is connected with the fan housing;
the fan assembly is used for guiding wind into the wind guide channel from the wind inlet and guiding the wind out of the wind guide channel through the wind outlet;
the air guide assembly is used for dividing the air outlet into a first air outlet and a second air outlet.
2. The air guide device according to claim 1, wherein the air guide assembly includes: the first air deflector and the second air deflector;
the first air deflector and the second air deflector are both detachably and fixedly connected with the fan cover.
3. The air guide device according to claim 1, wherein the air guide assembly is further configured to provide a first air supply passage and a second air supply passage;
the air guide assembly is positioned on one side of the first air supply channel, which faces the second air supply channel, and is positioned on one side of the second air supply channel, which faces the first air supply channel.
4. The air guiding device according to claim 1, wherein the hood includes: the top plate, the first side plate, the second side plate and the bottom plate;
the first side plate and the second side plate are respectively positioned at two sides of the top plate relative to a first direction, the top plate and the bottom plate are positioned at two sides of the first side plate and the second side plate relative to a second direction, the first direction and the second direction are vertical, and the bottom plate is positioned at one side of the fan assembly facing the air guide assembly;
the top plate is provided with a through hole, and the bottom plate is provided with a first mounting hole and a second mounting hole;
the first mounting hole is located between the first side plate and the second side wall, the second mounting hole is located on one side, away from the first side plate, of the second side plate, and the through hole and the first mounting hole are coaxial.
5. The air guiding device as recited in claim 4, wherein the bottom plate is provided with a bent edge,
the bending edge is bent towards the direction far away from the top plate, and the bending edge is provided with a first wire tying hole.
6. The air guiding device as recited in claim 1, wherein the air guiding device further comprises: pressing a plate;
the pressing plate is detachably and fixedly connected with the fan assembly;
the pressing plate is used for connecting the fan assembly with the fan cover;
and one end of the pressing plate is provided with a second wire binding hole.
7. A chassis, comprising: the wind-guiding device of any one of claims 1 to 6, wherein the wind-guiding device is located in the box.
8. A cabinet according to claim 7, further comprising: a first display card and a second display card;
the first display card and the second display card are both positioned in the box body, and both the first display card and the second display card are provided with heat dissipation channels;
the air guide channel is communicated with the heat dissipation channel in the first display card through the first air outlet, and the air guide channel is communicated with the heat dissipation channel in the second display card through the second air outlet.
9. A cabinet according to claim 8, further comprising: a main board and a heat radiation fan;
the first display card, the second display card, the cooling fan and the air guide device are all positioned above the mainboard;
the air guide device is positioned above the radiating fan, and a support column is arranged below the fan cover;
the fan housing is connected with the main board through the support columns, and the fan housing and the cooling fan are distributed at intervals.
10. A cabinet according to claim 9, further comprising: system fans and Raid cards;
the bottom end of the Raid card is electrically connected with the main board, the Raid card is located between the first display card and the second display card, and the system fan is located on one side, away from the first display card, of the air guide device;
the system fan is used for supplying air towards the air guide device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220240398.6U CN217034686U (en) | 2022-01-28 | 2022-01-28 | Air guide device and case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220240398.6U CN217034686U (en) | 2022-01-28 | 2022-01-28 | Air guide device and case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217034686U true CN217034686U (en) | 2022-07-22 |
Family
ID=82450423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220240398.6U Active CN217034686U (en) | 2022-01-28 | 2022-01-28 | Air guide device and case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217034686U (en) |
-
2022
- 2022-01-28 CN CN202220240398.6U patent/CN217034686U/en active Active
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