CN219733683U - Fan structure of server - Google Patents
Fan structure of server Download PDFInfo
- Publication number
- CN219733683U CN219733683U CN202320918365.7U CN202320918365U CN219733683U CN 219733683 U CN219733683 U CN 219733683U CN 202320918365 U CN202320918365 U CN 202320918365U CN 219733683 U CN219733683 U CN 219733683U
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- Prior art keywords
- fan
- mounting plate
- server
- guide shell
- air guide
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000000428 dust Substances 0.000 claims abstract description 22
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 10
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a server fan structure, which belongs to the technical field of server fans and comprises an air guide shell which can be connected and installed with an air inlet end of a fan body, wherein an active carbon bin body for containing active carbon is installed in the air guide shell; the activated carbon bin body comprises a cylinder body and protective nets arranged at two ends of the cylinder body; one end of the air guide shell, which is far away from the fan body, is provided with an air guide shell front mounting plate which can be used for positioning and mounting the activated carbon bin body, and an inner ring of the air guide shell front mounting plate is provided with a dust screen. When the fan body operates, firstly, the air flow is filtered through the dust screen, then the air flow is dehumidified through the activated carbon in the activated carbon bin body, sundries, larger dust and moisture in the air flow can be effectively prevented from entering the inside of the server, good heat dissipation of components in the server can be ensured, damage influence of dust and humid air on the components in the server and the fan can be avoided, and service life of each component in the server is prolonged.
Description
Technical Field
The utility model belongs to the technical field of server fans, and particularly relates to a server fan structure.
Background
The server has high-speed CPU operation capability, long-time reliable operation, strong I/O external data throughput capability and better expansibility. In general, a server has the ability to afford to respond to a service request, to afford to service, and to secure service, depending on the service provided by the server.
The server cooling fan is a device for ventilating and cooling high-power-consumption components (CPU, GPU, memory, hard disk and the like) in the server, is usually arranged at a window of a server case, drives fan blades to rotate through a motor, generates cooling air flow which penetrates through the front and back of the server case, takes away surface heat of the high-power-consumption components (CPU, GPU, memory, hard disk and the like) through the cooling air flow, and achieves efficient cooling of the high-power-consumption components (CPU, GPU, memory, hard disk and the like).
In some complex environments, when the existing fan device blows and dissipates heat to the inside of the server, dust and moist air can be easily blown into the inside of the server, so that the influence on components (CPU, GPU, memory, hard disk, main board, power supply and the like) and the fan in the inside of the server can be caused, the heat dissipation efficiency of high-power components (CPU, GPU, memory, hard disk and the like) is reduced, and even various components (CPU, GPU, memory, hard disk, main board, power supply and the like) in the inside of the server can be damaged, and the service life of the components in the inside of the server is seriously influenced.
Disclosure of Invention
In order to solve the problems that when the existing fan device is used for blowing and radiating the inside of a server, dust and moist air are easily blown into the inside of the server, the components in the server and the fan are influenced, the radiating efficiency of high-power-consumption components is reduced, and various components in the server are damaged even, the utility model provides a fan structure of the server.
The utility model is realized by the following technical scheme:
a server fan structure comprises an air guide shell which can be connected and installed with an air inlet end of a fan body, wherein an active carbon bin body for containing active carbon is installed in the air guide shell; the activated carbon bin body comprises a cylinder body and protective nets arranged at two ends of the cylinder body; one end of the air guide shell, which is far away from the fan body, is provided with an air guide shell front mounting plate which can be used for positioning and mounting the activated carbon bin body, and an inner ring of the air guide shell front mounting plate is provided with a dust screen.
According to the utility model, a limiting boss which can be abutted with the cylinder body is arranged at one end, close to the cylinder body, of the front mounting plate of the air guide shell.
The utility model further improves that the inner side wall of the air guide shell is provided with a positioning chute along the axial direction; the cylinder body is provided with a charging hole, a sealing plug is arranged in the charging hole, and the outer end of the sealing plug is provided with a protruding part which can be in sliding fit with the positioning sliding groove.
The utility model further improves that the limiting boss is provided with a positioning block which can be in sliding fit with the positioning chute.
The utility model further improves that one end of the cylinder body far away from the fan body is provided with a handle; the limiting boss is provided with a handle accommodating groove capable of accommodating a handle.
The utility model further improves that the two ends of the cylinder body are provided with sealing washers which are respectively pressed and installed with the limit boss and the fan body.
The utility model further improves that the front end and the rear end of the fan body are respectively provided with a front fan mounting plate and a rear fan mounting plate, and the rear end of the air guide shell is provided with a rear air guide shell mounting plate which can be attached to the front fan mounting plate; the front mounting plate of the air guide shell, the rear mounting plate of the air guide shell, the front mounting plate of the fan and the rear mounting plate of the fan are sequentially penetrated and provided with first connecting bolts.
In a further development of the utility model, the number of first connecting bolts is two and is diagonally distributed.
From the technical scheme, the beneficial effects of the utility model are as follows:
the air guide shell is arranged at the air inlet end of the traditional fan body, the active carbon bin body for containing active carbon is arranged in the air guide shell, the dust screen is arranged at the inner ring of the mounting plate before the air guide shell, when the fan body operates, air flow is filtered through the dust screen, then the air flow is dehumidified through the active carbon in the active carbon bin body, sundries, larger dust and moisture in the air flow can be effectively prevented from entering the server, good heat dissipation of components in the server can be guaranteed, damage influence of dust and humid air on the components in the server and the fan can be avoided, and service life of each component in the server is prolonged. The whole structure is simple, the realization is easy, and the practicality is good.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a first view structure according to an embodiment of the present utility model.
Fig. 2 is a schematic view of a second view structure according to an embodiment of the present utility model.
FIG. 3 is a schematic cross-sectional view of an embodiment of the present utility model.
Fig. 4 is a schematic view of the installation of an activated carbon cartridge body in accordance with an embodiment of the present utility model.
Fig. 5 is a schematic view of a partial enlarged structure of a portion a in fig. 3.
In the accompanying drawings: 1. fan body, 11, mounting panel behind the fan, 12, mounting panel before the fan, 13, motor, 14, wind-guiding piece, 15, fan blade, 2, wind-guiding casing, 21, mounting panel behind the wind-guiding casing, 22, mounting panel before the wind-guiding casing, 23, spacing boss, 24, the locating piece, 25, location spout, 26, the handle holding tank, 27, the dust screen, 3, first connecting bolt, 4, second connecting bolt, 5, third connecting bolt, 6, the active carbon storehouse body, 61, barrel, 62, the protection network, 63, shutoff stopper, 64, bulge, 65, handle.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the utility model are intended to be within the scope of the patent protection.
As shown in fig. 1-5, the utility model discloses a server fan structure, which comprises an air guiding shell 2 capable of being connected and installed with an air inlet end (front end) of a fan body 1, wherein the front end and the rear end of the fan body 1 are respectively provided with a front fan installing plate 12 and a rear fan installing plate 11, an air outlet end (rear end) of the fan body 1 is provided with a motor 13 through an air guiding plate 14, and an output shaft of the motor 13 is provided with a fan blade 15; the rear end of the air guide shell 2 is fixedly provided with an air guide shell rear mounting plate 21 which can be attached to the fan front mounting plate 12; an activated carbon bin body 6 for containing activated carbon is arranged in the air guide shell 2; the activated carbon bin body 6 comprises a cylinder 61 and protective nets 62 arranged at two ends of the cylinder 61; the front end of the air guiding shell 2 is provided with an air guiding shell front mounting plate 22 which can be used for positioning and mounting the activated carbon bin body 6, and the inner ring of the air guiding shell front mounting plate 22 is provided with a dust screen 27.
The fan rear mounting plate 11, the fan front mounting plate 12, the air guide housing rear mounting plate 21 and the air guide housing front mounting plate 22 are all square plate-shaped structures with air channels opened in the middle. The air guide shell 2 is arranged at the air inlet end (front end) of the traditional fan body 1, the active carbon bin body 6 for containing active carbon is arranged in the air guide shell 2, the dust screen 27 is arranged at the inner ring of the front mounting plate 22 of the air guide shell, when the fan body 1 operates, firstly, air flow is filtered through the dust screen 27, then the air flow is dehumidified through the active carbon in the active carbon bin body 6, sundries, larger dust and moisture in the air flow can be effectively prevented from entering the inside of the server, good heat dissipation of components in the server can be ensured, damage influence of dust and humid air on the components in the server and the fan can be avoided, and the service life of each component in the server is prolonged. The whole structure is simple, the realization is easy, and the practicality is good.
Wherein, the front mounting plate 22 of the air guiding shell, the rear mounting plate 21 of the air guiding shell, the front mounting plate 12 of the fan and the rear mounting plate 11 of the fan are sequentially penetrated with the first connecting bolts 3 from front to back. The number of the first connecting bolts 3 is two, and the first connecting bolts are distributed diagonally, namely, are distributed into two four quadrants, and are positioned and installed with the mounting plates on the chassis on the rear side of the rear fan mounting plate 11 and the front side of the front air guiding shell mounting plate 22. In a three-quadrant position: the second connecting bolts 4 penetrate through the front mounting plate 22 of the air guide shell, the rear mounting plate 21 of the air guide shell and the front mounting plate 12 of the fan in sequence from front to back, the second connecting bolts 4 penetrate through the mounting plates on the chassis, which are attached and positioned to the front side of the front mounting plate 22 of the air guide shell, penetrate through the rear mounting plate 21 of the air guide shell and the front mounting plate 22 of the air guide shell, and are finally connected with the front mounting plate 12 of the fan in a screwing way; in a three-quadrant position: the third connecting bolt 5 passes through the mounting plate which is positioned on the chassis and attached to the rear side of the fan rear mounting plate 11, and is rotatably connected with the fan rear mounting plate 11. The reliable positioning of the whole server fan structure can be realized, and the connection reliability and the disassembly and assembly convenience of the fan body 1 and the air guide shell 2 can be ensured.
As shown in fig. 3-5, a limit boss 23 capable of abutting against the front end surface of the cylinder 61 is provided at the rear side of the front mounting plate 22 of the air guiding housing. The rear end of the cylinder 61 is abutted with the front side of the fan front mounting plate 12, and the front end of the cylinder 61 is pressed and positioned through the limiting boss 23, so that the firmness of positioning and mounting the activated carbon bin 6 is realized, and shaking and vibration phenomena are avoided.
Wherein, the top of the inner side wall of the air guiding shell 2 is provided with a positioning chute 25 in the front-back direction; the cylinder 61 is provided with a charging hole, a sealing plug 63 is arranged in the charging hole, and a protruding part 64 which can be in sliding fit with the positioning chute 25 is arranged at the outer end of the sealing plug 63. The material (activated carbon) can be added or replaced inside the activated carbon bin body 6 through the sealing plug 63, and the protruding portion 64 arranged in a protruding mode is in sliding fit with the positioning sliding groove 25, so that the accuracy and reliability of the installation of the activated carbon bin body 6 are guaranteed, and the activated carbon bin body 6 is prevented from rotating randomly.
The limiting boss 23 is provided with a positioning block 24 which can be in sliding fit with the positioning chute 25. The only assembly relation between the front mounting plate 22 of the air guide shell and the air guide shell 2 is ensured, and the accuracy and convenience of the installation of the second connecting bolt 4 and the first connecting bolt 3 are ensured.
Wherein, the lower side of the front end of the cylinder 61 is provided with a handle 65; the limit boss 23 is provided with a handle accommodating groove 26 capable of accommodating the handle 65. The convenient push-pull dismouting of the active carbon bin body 6 can be realized through the handle 65 to can hold the handle 65 through the handle holding tank 26 on the spacing boss 23, avoid producing the disturbance influence to the wind flow, guarantee the smoothness of wind flow.
Wherein, in order to ensure the tightness of the two ends of the cylinder 61, the two ends of the cylinder 61 are provided with sealing washers which are respectively pressed and installed with the limit boss 23 and the front end of the fan body 1.
The inner ring position of the limiting boss 23 and the inner ring position of the fan front mounting plate 12 are in tapered structures along the wind flow direction. And the external air flow is smoothly gathered, so that the server is ensured to have enough heat dissipation air flow.
This server fan structure installs wind-guiding casing 2 at traditional fan body 1 air inlet end, set up the active carbon storehouse body 6 that holds active carbon in the wind-guiding casing 2, and install dust screen 27 in the front mounting panel 22 inner circle of wind-guiding casing, when fan body 1 operates, filter the air current through dust screen 27 at first, then dehumidify the air current through the active carbon in the active carbon storehouse body 6, debris in the air current can effectively be avoided, great dust and moisture get into inside the server, can guarantee the good heat dissipation to the inside components and parts of server, can avoid dust and moist air to the damage influence of components and parts in the server and fan itself again, improve the life of each components and parts in the server. The whole structure is simple, the realization is easy, and the practicality is good.
In the present specification, each embodiment is described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same and similar parts between the embodiments are only required to be referred to each other.
The terms "upper", "lower", "outside", "inside", and the like in the description and in the claims of the present utility model and in the above drawings, if any, are used for distinguishing between relative relationships in position and not necessarily for giving qualitative sense. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The server fan structure comprises an air guide shell (2) which can be connected and installed with an air inlet end of a fan body (1), and is characterized in that an active carbon bin body (6) for containing active carbon is installed in the air guide shell (2); the activated carbon bin body (6) comprises a cylinder body (61) and protective nets (62) arranged at two ends of the cylinder body (61); one end of the air guide shell (2) far away from the fan body (1) is provided with an air guide shell front mounting plate (22) which can be used for positioning and mounting the activated carbon bin body (6), and the inner ring of the air guide shell front mounting plate (22) is provided with a dust screen (27).
2. The server fan structure according to claim 1, wherein a limit boss (23) capable of being abutted against the cylinder (61) is provided at one end of the front mounting plate (22) of the air guiding housing, which is close to the cylinder (61).
3. The server fan structure according to claim 2, wherein the inner side wall of the air guiding shell (2) is provided with a positioning chute (25) along the axial direction; the cylinder body (61) is provided with a charging hole, a sealing plug (63) is arranged in the charging hole, and the outer end of the sealing plug (63) is provided with a protruding part (64) which can be in sliding fit with the positioning chute (25).
4. A server fan structure according to claim 3, characterized in that the limit boss (23) is provided with a positioning block (24) capable of being in sliding fit with the positioning chute (25).
5. The server fan structure according to claim 2, characterized in that the end of the cylinder (61) remote from the fan body (1) is provided with a handle (65); the limit boss (23) is provided with a handle accommodating groove (26) which can accommodate the handle (65).
6. The server fan structure according to claim 2, wherein sealing washers are provided at both ends of the cylinder (61) and press-fit with the limit boss (23) and the fan body (1), respectively.
7. The server fan structure according to claim 1, wherein the front and rear ends of the fan body (1) are respectively provided with a front fan mounting plate (12) and a rear fan mounting plate (11), and the rear end of the air guiding shell (2) is provided with an rear air guiding shell mounting plate (21) which can be mounted in a fitting manner with the front fan mounting plate (12); the front mounting plate (22), the rear mounting plate (21), the front fan mounting plate (12) and the rear fan mounting plate (11) of the air guide shell sequentially penetrate through the first connecting bolts (3).
8. The server fan structure according to claim 7, wherein the number of the first connecting bolts (3) is two and diagonally distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320918365.7U CN219733683U (en) | 2023-04-21 | 2023-04-21 | Fan structure of server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320918365.7U CN219733683U (en) | 2023-04-21 | 2023-04-21 | Fan structure of server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219733683U true CN219733683U (en) | 2023-09-22 |
Family
ID=88053033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320918365.7U Active CN219733683U (en) | 2023-04-21 | 2023-04-21 | Fan structure of server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219733683U (en) |
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2023
- 2023-04-21 CN CN202320918365.7U patent/CN219733683U/en active Active
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