CN216788825U - Noise reduction structure of cloud server cooling fan - Google Patents
Noise reduction structure of cloud server cooling fan Download PDFInfo
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- CN216788825U CN216788825U CN202220413192.9U CN202220413192U CN216788825U CN 216788825 U CN216788825 U CN 216788825U CN 202220413192 U CN202220413192 U CN 202220413192U CN 216788825 U CN216788825 U CN 216788825U
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Abstract
The utility model discloses a noise reduction structure of a cloud server cooling fan, which comprises a bottom plate and a cooling fan body, wherein a rubber cushion pad is fixedly arranged on the upper surface of the bottom plate, a bearing plate is fixedly arranged on the upper surface of the rubber cushion pad, the cooling fan body and the upper surface of the bearing plate are fixedly arranged, a C-shaped support plate is fixedly arranged on the upper surface of the bearing plate, the cooling fan body is arranged between the C-shaped support plate and the bearing plate, a clamping mechanism is arranged at the top of the C-shaped support plate, and a noise reduction mechanism is arranged on the outer surface, close to the cooling fan body, of the C-shaped support plate. According to the utility model, the rubber buffer pad is arranged between the bearing plate and the bottom plate, so that the rubber buffer pad can buffer the vibration generated by the radiating fan body when the radiating fan body is started, and the noise pollution generated by the radiating fan body due to the vibration is reduced.
Description
Technical Field
The utility model relates to the technical field of cloud server noise reduction, in particular to a noise reduction structure of a cloud server cooling fan.
Background
With the continuous progress of server technology, the integrated circuits of the servers are more and more dense, and the high internal power consumption components are increased. When the server works, high temperature is generated in the server case, the normal work of each component of the server is affected by the temperature rise, and a cooling fan is required to reduce the temperature of the server.
The heat dissipation fan is usually driven by a motor during working, so that the heat dissipation fan can generate vibration and noise pollution after being started, and serious harm is caused to physical and psychological health of operation and maintenance personnel working around a machine room for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a noise reduction structure of a cloud server cooling fan.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a structure of making an uproar falls in cloud server radiator fan, includes bottom plate and heat dissipation fan body, the last fixed surface of bottom plate installs rubber buffer, rubber buffer's last fixed surface installs the loading board, the last fixed surface installation of heat dissipation fan body and loading board, the last fixed surface of loading board installs C shape backup pad, heat dissipation fan body sets up between C shape backup pad and loading board, the top of C shape backup pad is equipped with fixture, the surface that C shape backup pad is close to heat dissipation fan body is equipped with the mechanism of making an uproar falls.
As a further scheme of the utility model, the clamping mechanism comprises an arc-shaped clamping plate, a threaded pipe is fixedly arranged on the outer surface of the arc-shaped clamping plate close to the middle position of the arc-shaped clamping plate, a screw rod is connected to the inner wall of the threaded pipe in a threaded manner, the top end of the screw rod penetrates through the upper surface of the C-shaped supporting plate and is rotatably arranged with the C-shaped supporting plate, two limiting rings are fixedly arranged on the outer surface of the screw rod, the two limiting rings are respectively arranged on the upper side and the lower side of the C-shaped supporting plate, and a rocking wheel is fixedly arranged at the top end of the screw rod.
As a further scheme of the utility model, a rubber pad is fixedly arranged on the inner arc surface of the arc-shaped clamping plate.
As a further scheme of the utility model, the noise reduction mechanism comprises three sound absorption plates fixedly arranged on the outer surface of one side of the C-shaped support plate close to the heat radiation fan body.
As a further scheme of the utility model, four limiting rods are uniformly and fixedly arranged at four vertex angles of the bottom plate, the four limiting rods penetrate through the rubber buffer cushion and the outer surface of the bearing plate and are slidably arranged with the bearing plate, the top ends of the limiting rods are fixedly provided with check rings, and the outer surface of the bottom plate is symmetrically and fixedly provided with a plurality of mounting blocks.
As a further scheme of the utility model, glue is respectively coated between the upper side and the lower side of the rubber buffer cushion and between the bottom plate and the bearing plate.
As a further scheme of the utility model, two guide rods are fixedly arranged on the outer surfaces of the arc-shaped clamping plates, which are positioned on two sides of the threaded pipe, and the two guide rods penetrate through the upper surface of the C-shaped supporting plate and are slidably arranged with the C-shaped supporting plate.
The utility model has the beneficial effects that:
1. through set up rubber buffer between loading board and bottom plate for rubber buffer can cushion the vibration that the body produced when starting to the heat dissipation fan, reduces the noise pollution that the body produced because of the vibration of heat dissipation fan.
2. Through the outer fixed surface installation abatvoix at C shape backup pad for the abatvoix can absorb the noise that the radiator fan body produced at the during operation, thereby further falls the processing of making an uproar to it.
3. Shake the wheel through rotating, make to shake the wheel and drive the screw rod and rotate, make the screw rod drive the screwed pipe downstream rather than threaded connection, make the screwed pipe drive arc splint carry out the centre gripping to the top of heat dissipation fan body, avoid heat dissipation fan body to produce at the during operation and rock, reduce its noise of rocking the production.
Drawings
Fig. 1 is a schematic side view of a noise reduction structure of a cloud server cooling fan according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a carrier plate of a noise reduction structure of a cloud server cooling fan according to the present invention;
fig. 3 is a schematic side view of a noise reduction structure of a cloud server cooling fan according to the present invention.
In the figure: 1. a base plate; 2. a rubber cushion pad; 3. a carrier plate; 4. a limiting rod; 5. a retainer ring; 6. a heat dissipation fan; 7. a C-shaped support plate; 8. a sound-absorbing panel; 9. an arc-shaped splint; 10. a threaded pipe; 11. a screw; 12. a limiting ring; 13. shaking the wheel; 14. a rubber pad; 15. mounting blocks; 16. a guide rod.
Detailed Description
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.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
Referring to fig. 1 and 2, a cloud server radiator fan falls structure of making an uproar, including bottom plate 1 and heat dissipation fan body 6, the last fixed surface of bottom plate 1 installs rubber buffer 2, the last fixed surface of rubber buffer 2 installs loading board 3, the last fixed surface of heat dissipation fan body 6 and loading board 3 installs, the last fixed surface of loading board 3 installs C shape backup pad 7, heat dissipation fan body 6 sets up between C shape backup pad 7 and loading board 3, the top of C shape backup pad 7 is equipped with fixture, the surface that C shape backup pad 7 is close to heat dissipation fan body 6 is equipped with the mechanism of making an uproar of falling.
In this embodiment, fixture includes arc splint 9, and arc splint 9 is close to the fixed surface of its intermediate position and installs screwed pipe 10, and the inner wall threaded connection of screwed pipe 10 has screw rod 11, and the top of screw rod 11 runs through the upper surface of C shape backup pad 7 and rotates the installation rather than, and the fixed surface of screw rod 11 installs two spacing rings 12, and two spacing rings 12 set up respectively in the upper and lower both sides of C shape backup pad 7, and the top fixed mounting of screw rod 11 has rocking wheel 13.
In this embodiment, a rubber pad 14 is fixedly mounted on the inner arc surface of the arc-shaped clamping plate 9.
In this embodiment, the noise reduction mechanism includes three sound absorption plates 8 fixedly mounted on the outer surface of the C-shaped support plate 7 near the side of the heat dissipation fan body 6.
In this embodiment, bottom plate 1 is located the even fixed mounting of its four apex angle departments and has four gag lever posts 4, and four gag lever posts 4 run through rubber buffer 2 and the surface of loading board 3 and rather than slidable mounting, and the top fixed mounting of gag lever post 4 has retaining ring 5, and the surface symmetry fixed mounting of bottom plate 1 has a plurality of installation pieces 15.
In this embodiment, glue is coated between the upper and lower sides of the rubber buffer pad 2 and the bottom plate 1 and the bearing plate 3, respectively.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: the bottom plate 1 is fixedly arranged at the original heat dissipation fan body 6 through a plurality of mounting blocks 15 arranged on the outer surface of the bottom plate by using bolts, and then the heat dissipation fan body 6 is fixedly arranged on the bearing plate 3, and the rubber buffer cushion 2 is arranged between the bearing plate 3 and the bottom plate 1, so that the rubber buffer cushion 2 can buffer the vibration generated when the heat dissipation fan body 6 is started, and the noise pollution generated by the heat dissipation fan body 6 due to the vibration is reduced; the sound-absorbing plate 8 is fixedly arranged on the outer surface of the C-shaped support plate 7, so that the sound-absorbing plate 8 can absorb noise generated by the heat-radiating fan body 6 during working, and further noise reduction treatment is carried out on the sound-absorbing plate; when installing heat dissipation fan body 6, place the top of heat dissipation fan body 6 with arc splint 9, shake wheel 13 through rotating, make and shake wheel 13 and drive screw rod 11 and rotate, make screw rod 11 drive the screwed pipe 10 downstream rather than threaded connection, make screwed pipe 10 drive arc splint 9 carry out the centre gripping to the top of heat dissipation fan body 6, avoid heat dissipation fan body 6 to rock at the during operation production, reduce its noise of rocking the production.
Example 2
Referring to fig. 3, a structure of making an uproar falls in cloud ware radiator fan, including bottom plate 1 and heat dissipation fan body 6, the last fixed surface of bottom plate 1 installs rubber buffer 2, the last fixed surface of rubber buffer 2 installs loading board 3, the last fixed surface of heat dissipation fan body 6 and loading board 3 installs, the last fixed surface of loading board 3 installs C shape backup pad 7, heat dissipation fan body 6 sets up between C shape backup pad 7 and loading board 3, the top of C shape backup pad 7 is equipped with fixture, the surface that C shape backup pad 7 is close to heat dissipation fan body 6 is equipped with the mechanism of making an uproar.
In this embodiment, fixture includes arc splint 9, and arc splint 9 is close to the fixed surface of its intermediate position and installs screwed pipe 10, and the inner wall threaded connection of screwed pipe 10 has screw rod 11, and the top of screw rod 11 runs through the upper surface of C shape backup pad 7 and rotates the installation rather than, and the fixed surface of screw rod 11 installs two spacing rings 12, and two spacing rings 12 set up respectively in the upper and lower both sides of C shape backup pad 7, and the top fixed mounting of screw rod 11 has rocking wheel 13.
In this embodiment, a rubber pad 14 is fixedly mounted on the inner arc surface of the arc-shaped clamping plate 9.
In this embodiment, the noise reduction mechanism includes three sound absorption plates 8 fixedly mounted on the outer surface of the C-shaped support plate 7 near the side of the heat dissipation fan body 6.
In this embodiment, the bottom plate 1 is located four apex angle departments of it and evenly fixedly mounted with four gag lever post 4, and four gag lever post 4 run through the rubber buffer pad 2 and the surface of loading board 3 and rather than slidable mounting, and the top fixed mounting of gag lever post 4 has retaining ring 5, and the surface symmetry fixed mounting of bottom plate 1 has a plurality of installation pieces 15.
In this embodiment, the upper and lower both sides of rubber buffer pad 2 respectively with bottom plate 1 and the coating have glue between the loading board 3, make rubber buffer pad 2 and loading board 3 and bottom plate 1 between be connected more firm.
In this embodiment, two guide rods 16 are fixedly installed on the outer surfaces of the arc-shaped clamping plates 9 at both sides of the threaded pipe 10, the two guide rods 16 penetrate through the upper surface of the C-shaped supporting plate 7 and are installed with the C-shaped supporting plate in a sliding manner,
from the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: the bottom plate 1 is fixedly arranged at the original heat dissipation fan body 6 through a plurality of mounting blocks 15 arranged on the outer surface of the bottom plate by using bolts, and then the heat dissipation fan body 6 is fixedly arranged on the bearing plate 3, and the rubber buffer cushion 2 is arranged between the bearing plate 3 and the bottom plate 1, so that the rubber buffer cushion 2 can buffer the vibration generated when the heat dissipation fan body 6 is started, and the noise pollution generated by the heat dissipation fan body 6 due to the vibration is reduced; the sound-absorbing plate 8 is fixedly arranged on the outer surface of the C-shaped support plate 7, so that the sound-absorbing plate 8 can absorb noise generated by the heat-radiating fan body 6 during working, and further noise reduction treatment is carried out on the sound-absorbing plate; when the heat dissipation fan body 6 is installed, the arc-shaped clamping plate 9 is placed above the heat dissipation fan body 6, the rocking wheel 13 is rotated to drive the screw rod 11 to rotate, the screw rod 11 drives the threaded pipe 10 in threaded connection with the screw rod 11 to move downwards, and the threaded pipe 10 drives the arc-shaped clamping plate 9 to clamp the top of the heat dissipation fan body 6, so that the heat dissipation fan body 6 is prevented from shaking during working, and noise generated by shaking is reduced; by arranging two guide rods 16 on the upper surface of the arc-shaped clamping plate 6, the arc-shaped clamping plate 6 cannot rotate when the screw rod 11 moves downwards along the driving threaded pipe 10.
Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a cloud server radiator fan's structure of making an uproar falls, includes bottom plate (1) and heat dissipation fan body (6), its characterized in that, the last fixed surface of bottom plate (1) installs rubber buffer (2), the last fixed surface of rubber buffer (2) installs loading board (3), the last fixed surface of heat dissipation fan body (6) and loading board (3) installs, the last fixed surface of loading board (3) installs C shape backup pad (7), heat dissipation fan body (6) set up between C shape backup pad (7) and loading board (3), the top of C shape backup pad (7) is equipped with fixture, the surface that C shape backup pad (7) are close to heat dissipation fan body (6) is equipped with the mechanism of making an uproar falls.
2. The noise reduction structure of the cloud server cooling fan according to claim 1, wherein the clamping mechanism comprises an arc-shaped clamping plate (9), a threaded pipe (10) is fixedly installed on an outer surface of the arc-shaped clamping plate (9) close to a middle position of the arc-shaped clamping plate, a screw rod (11) is connected to an inner wall of the threaded pipe (10) in a threaded manner, a top end of the screw rod (11) penetrates through an upper surface of the C-shaped supporting plate (7) and is rotatably installed with the C-shaped supporting plate, two limiting rings (12) are fixedly installed on the outer surface of the screw rod (11), the two limiting rings (12) are respectively arranged on upper and lower sides of the C-shaped supporting plate (7), and a rocking wheel (13) is fixedly installed on the top end of the screw rod (11).
3. The noise reduction structure of the cloud server cooling fan according to claim 2, wherein the inner arc surface of the arc-shaped clamping plate (9) is fixedly provided with a rubber pad (14).
4. The noise reduction structure of the cloud server cooling fan according to claim 1, wherein the noise reduction mechanism comprises three sound absorption plates (8) fixedly mounted on the outer surface of one side of the C-shaped support plate (7) close to the cooling fan body (6).
5. The noise reduction structure of the cloud server cooling fan according to claim 1, wherein the bottom plate (1) is uniformly and fixedly provided with four limiting rods (4) at four top corners of the bottom plate, the four limiting rods (4) penetrate through the outer surfaces of the rubber cushion pad (2) and the bearing plate (3) and are slidably mounted with the outer surfaces, the top ends of the limiting rods (4) are fixedly provided with retaining rings (5), and the outer surface of the bottom plate (1) is symmetrically and fixedly provided with a plurality of mounting blocks (15).
6. The noise reduction structure of the cloud server cooling fan according to claim 1, wherein glue is coated between the upper and lower sides of the rubber buffer (2) and the bottom plate (1) and the bearing plate (3), respectively.
7. The noise reduction structure of the cloud server cooling fan according to claim 2, wherein two guide rods (16) are fixedly installed on the outer surfaces of the arc-shaped clamping plates (9) on the two sides of the threaded pipe (10), and the two guide rods (16) penetrate through the upper surface of the C-shaped supporting plate (7) and are installed with the C-shaped supporting plate in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220413192.9U CN216788825U (en) | 2022-02-28 | 2022-02-28 | Noise reduction structure of cloud server cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220413192.9U CN216788825U (en) | 2022-02-28 | 2022-02-28 | Noise reduction structure of cloud server cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216788825U true CN216788825U (en) | 2022-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220413192.9U Active CN216788825U (en) | 2022-02-28 | 2022-02-28 | Noise reduction structure of cloud server cooling fan |
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| CN (1) | CN216788825U (en) |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221216 Address after: Room 888-006, Floor 7, Building 12, Harbin Songbei (Shenzhen Longgang) Science and Technology Innovation Industrial Park, No. 3043, Zhigu Second Street, Songbei District, Harbin, 150000, Heilongjiang Patentee after: Harbin Zhengyun Technology Co.,Ltd. Address before: Room 555-036, 7 / F, building 12, Harbin Songbei (Shenzhen Longgang) science and Technology Innovation Industrial Park, No. 3043, Zhigu Second Street, Songbei District, Harbin City, Heilongjiang Province, 150000 Patentee before: Heilongjiang frontier information technology Co.,Ltd. |
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| TR01 | Transfer of patent right |