CN218377064U

CN218377064U - Computer server fan vibration/noise reduction structure

Info

Publication number: CN218377064U
Application number: CN202222000813.3U
Authority: CN
Inventors: 李�瑞
Original assignee: Tianjin Zhonghai Tiancheng Technology Development Co ltd
Current assignee: Tianjin Zhonghai Tiancheng Technology Development Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-01-24
Anticipated expiration: 2032-08-01

Abstract

The utility model belongs to the technical field of the server accessory, especially, be a computer server fan vibration/noise reduction structure, including the structure main part, structure main part inner wall is provided with the inoxidizing coating, the inoxidizing coating inboard is provided with the strengthening rib, the strengthening rib inboard is provided with the sound absorbing layer, structure main part inboard is provided with the fixed slot, the inside expanding spring that is provided with of fixed slot, expanding spring one end is provided with the connecting rod, connecting rod one end runs through the fixed slot inner wall and is provided with the shell, the shell inboard is provided with the fan main part, fan main part inboard is provided with driving motor, the material on sound absorbing layer is made by the mineral wool, sound absorbing layer fixed mounting strengthening rib inboard, the utility model discloses a set up the fixed slot, expanding spring and connecting rod, when the fan main part uses, utilize the expanding spring and the cooperation of connecting rod of the inside setting of fixed slot, the vibrations that produce can absorb driving motor when using to avoid the vibrations that produce to cause the influence to server internals, improved server stability in use.

Description

Computer server fan vibration/noise reduction structure

Technical Field

The utility model relates to a server accessory technical field specifically is a computer server fan vibration/noise reduction structure.

Background

The server is one of computers, the operation is faster, the load is higher, the price is more expensive than the ordinary computer, the server provides calculation or application service for other clients (such as terminals of PC, smart phone, ATM and the like, even large-scale equipment of train systems and the like) in the network, and the server has high-speed CPU operation capacity, long-time reliable operation, strong I/O external data throughput capacity and better expansibility.

The prior art has the following problems:

1. when the existing server fan is used, as most fans are driven by a motor, the fan can vibrate in the using process of the motor, so that the connection stability of the fan is influenced, and the loosening condition of parts in the server can be caused, so that the normal use of the server is influenced;

2. current fan when using, during motor drive fan, can produce great noise, when the fan is long-time, can cause the influence to operator around, lead to the condition of tinnitus to appear in the operator, consequently proposed a computer server fan vibration/noise reduction structure.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a computer server fan vibration/noise reduction structure has solved the relatively poor problem of fan structure shock attenuation that exists today.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer server fan vibration/noise reduction structure, includes the main structure body, the main structure body inner wall is provided with the inoxidizing coating, the inoxidizing coating inboard is provided with the strengthening rib, the strengthening rib inboard is provided with the sound absorbing layer, the main structure body inboard is provided with the fixed slot, the inside expanding spring that is provided with of fixed slot, expanding spring one end is provided with the connecting rod, connecting rod one end runs through the fixed slot inner wall and is provided with the shell, the shell inboard is provided with the fan main part, fan main part inboard is provided with driving motor.

As a preferred technical scheme of the utility model, the material of strengthening rib is made by the stainless steel, the strengthening rib is the cross form and inlays in the structure main part inner wall.

As an optimized technical scheme of the utility model, the material on sound absorption layer is made by the mineral wool, sound absorption layer fixed mounting strengthening rib is inboard.

As a preferred technical scheme of the utility model, the quantity of fixed slot is two sets of, the fixed slot symmetry is installed at the main structure inboard.

As a preferred technical scheme of the utility model, connecting rod one end and shell outside fixed connection, the connecting rod other end runs through fixed slot inner wall and expanding spring one end fixed connection.

As a preferred technical scheme of the utility model, inboard and the driving motor output fixed connection of fan main part.

As a preferred technical scheme of the utility model, there is electric connection driving motor and external power supply.

Compared with the prior art, the utility model provides a computer server fan vibration/noise reduction structure possesses following beneficial effect:

1. this computer server fan vibration/noise reduction structure, through setting up fixed slot, expanding spring and connecting rod, when the fan main part uses, the cooperation of the expanding spring that utilizes the inside fixed slot to set up and the connecting rod can absorb the vibrations that produce when driving motor uses to the vibrations of avoiding producing cause the influence to server internals, improved server stability in use.

2. This computer server fan vibration/noise reduction structure, through setting up the inoxidizing coating, strengthening rib and sound absorbing layer, when main structure body uses, utilize the inoxidizing coating can prevent that the steam that contains from invading to the main structure body inner wall in the air, thereby lead to the main structure body the condition of corruption to appear, then utilize the strengthening rib can improve main structure body inner wall intensity, avoid it to receive the external foreign matter striking the condition that damages appears, then when main fan body uses, utilize the sound absorbing layer can absorb the noise that it produced, thereby reduce the noise that the main fan body produced when using, the fan body uses the travelling comfort has been improved.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present invention;

FIG. 2 is a schematic view of the overall plane structure of the present invention;

FIG. 3 is a schematic plan view of a part of the structure of the reinforcing rib and the sound absorbing layer of the present invention;

FIG. 4 is a schematic plane structure diagram of the extension spring and the connecting rod of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the connecting rod of the present invention.

In the figure: 1. a structural body; 2. a protective layer; 3. reinforcing ribs; 4. a sound absorbing layer; 5. fixing grooves; 6. a tension spring; 7. a connecting rod; 8. a housing; 9. a fan main body; 10. the motor is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, in this embodiment: the utility model provides a computer server fan vibration/noise reduction structure, including

main structure body

1, 1 inner wall of main structure body is provided with inoxidizing

coating

2, 2 inboards of inoxidizing coating are provided with strengthening rib 3, utilize strengthening rib 3 can improve 1 inner wall intensity of main structure body, 3 inboards of strengthening rib are provided with sound absorbing layer 4, the noise that utilizes sound absorbing layer 4 to produce when using fan main part 9 absorbs, 1 inboard of main structure body is provided with fixed slot 5, the inside expanding spring 6 that is provided with of

fixed slot

5, 6 one end of expanding spring is provided with connecting

rod

7, 7 one end of connecting rod runs through 5 inner walls of fixed slot and is provided with

shell

8, 8 inboard shells are provided with fan

main part

9, 9 inboards of fan main part are provided with driving motor 10.

In the embodiment, the reinforcing ribs 3 are made of stainless steel, the reinforcing ribs 3 are embedded in the inner wall of the structure main body 1 in a cross shape, the strength of the inner wall of the structure main body 1 can be improved by using the reinforcing ribs 3, and the structure main body is prevented from being damaged by being impacted by external foreign matters, so that the service life of the structure main body 1 is prolonged; the sound absorption layer 4 is made of mineral wool, the sound absorption layer 4 is fixedly arranged on the inner side of the reinforcing rib 3, and noise generated by the sound absorption layer 4 can be absorbed by the sound absorption layer 4, so that the noise generated when the fan main body 9 is used is reduced, and the use comfort of the fan main body 9 is improved; the number of the fixing grooves 5 is two, the fixing grooves 5 are symmetrically arranged on the inner side of the structure main body 1, and the damping effect on the fan main body 9 can be improved by arranging a plurality of groups of fixing grooves 5; one end of a connecting rod 7 is fixedly connected with the outer side of the shell 8, the other end of the connecting rod 7 penetrates through the inner wall of the fixing groove 5 and is fixedly connected with one end of a telescopic spring 6, and the telescopic spring 6 arranged in the fixing groove 5 is matched with the connecting rod 7, so that the vibration generated when the fan main body 9 is used can be absorbed, and the vibration generated when the fan main body 9 is used is prevented from being transmitted to the computer server main body through the structure main body 1; the inner side of the fan main body 9 is fixedly connected with the output end of the driving motor 10, and the driving motor 10 can drive the fan main body 9 to rotate; the driving motor 10 is electrically connected with an external power supply, and the external power supply can supply energy to the driving motor 10.

The utility model discloses a theory of operation and use flow: an operator uses the structure body 1, fix the structure body 1 inside the computer server, when the computer server is used, use the external electric power to drive the driving motor 10, then use the driving motor 10 to drive the fan body 9 to rotate, when the fan body 9 is used, use the cooperation of the expansion spring 6 and the connecting rod 7 that the fixed slot 5 is inside to set up, can absorb the vibrations that the fan body 9 produced when using, thereby prevent the vibrations that the fan body 9 produced when using from transmitting to the computer server body through the structure body 1, lead to its inside part to appear the condition of becoming flexible, then when the structure body 1 is daily used, utilize the inoxidizing coating 2 can prevent the steam that contains in the outside air from invading to the structure body 1 inner wall, thereby lead to the condition that the structure body 1 appears corroding, then utilize the strengthening rib 3 can improve the structure body 1 inner wall intensity, avoid it to receive the condition that the external foreign matter strikes and appear damaging, then when the fan body 9 is used, utilize the sound absorption layer 4 can absorb the noise that it produced, thereby reduce the noise that the fan body 9 produced when using, the comfortableness has been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. 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

1. The utility model provides a computer server fan vibration/noise reduction structure, includes main structure body (1), its characterized in that: the utility model discloses a fan, including main structure body (1), inoxidizing coating (2) inboard is provided with strengthening rib (3), strengthening rib (3) inboard is provided with sound absorbing layer (4), main structure body (1) inboard is provided with fixed slot (5), fixed slot (5) inside is provided with expanding spring (6), expanding spring (6) one end is provided with connecting rod (7), connecting rod (7) one end is run through fixed slot (5) inner wall and is provided with shell (8), shell (8) inboard is provided with fan main part (9), fan main part (9) inboard is provided with driving motor (10).

2. The computer server fan vibration and noise reduction structure of claim 1, wherein: the material of strengthening rib (3) is made by the stainless steel, strengthening rib (3) are the cross and inlay in structure main part (1) inner wall.

3. The computer server fan vibration and noise reduction structure of claim 1, wherein: the sound absorption layer (4) is made of mineral wool, and the sound absorption layer (4) is fixedly arranged on the inner side of the reinforcing rib (3).

4. The computer server fan vibration and noise reduction structure of claim 1, wherein: the number of the fixing grooves (5) is two, and the fixing grooves (5) are symmetrically arranged on the inner side of the structure main body (1).

5. The computer server fan vibration and noise reduction structure of claim 1, wherein: one end of the connecting rod (7) is fixedly connected with the outer side of the shell (8), and the other end of the connecting rod (7) penetrates through the inner wall of the fixing groove (5) and is fixedly connected with one end of the telescopic spring (6).

6. The computer server fan vibration and noise reduction structure of claim 1, wherein: the inner side of the fan main body (9) is fixedly connected with the output end of the driving motor (10).

7. The computer server fan vibration and noise reduction structure of claim 1, wherein: the driving motor (10) is electrically connected with an external power supply.