CN218863173U

CN218863173U - Fan damping device for server case

Info

Publication number: CN218863173U
Application number: CN202222020526.9U
Authority: CN
Inventors: 魏伦勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-04-14
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to a server case fan damping device, including fixing base and wind gap, the wind gap has been seted up at the middle part on the fixing base, be provided with the rubber circle around the wind gap on the fixing base and be located, the fixing base all installs right angle seat all around, and the fan spacing is between right angle seat, the fixing base all installs the erection column all around, install spacing seat through the bolt on the erection column, spacing seat internal elastic mounting has the stopper, and the stopper is spacing to the fan that is located between right angle seat; the fan outer wall contacts with inlaying inslot installation rubber rib, and the air outlet and the rubber circle contact of fan, and fan air inlet side passes through spring and rubber pad elastic contact with the stopper simultaneously, when the fan during operation, carries out the shock attenuation through rubber rib, rubber circle, rubber pad and spring to the fan, improves the life of fan.

Description

Fan damping device for server case

Technical Field

The utility model relates to a server machine case technical field especially relates to a server machine case fan damping device.

Background

The server case is used for storing the server, can generate a large amount of heat in the working process of the server, and needs to dissipate heat and cool through the cooling fan.

The existing heat dissipation fan and the server case are rigidly installed through bolts or screws, the fan is affected by vibration generated during operation, and the vibration generated by the fan is undoubtedly transmitted to other components and interferes with normal operation of the other components.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem lie in providing a server machine case fan damping device, solved and carried out rigid installation through bolt or screw etc. between current radiator fan and the server machine case, the vibrations that the fan during operation produced can lead to the fact the influence to fan self, and the vibrations that the fan produced simultaneously will transmit certainly to other subassemblies and disturb the technical problem of the normal work of other subassemblies.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a server machine case fan damping device, includes fixing base and wind gap, the wind gap has been seted up at the middle part on the fixing base, just be located the wind gap and be provided with the rubber circle all around on the fixing base, the fixing base all installs the right angle seat all around, and the fan is spacing between the right angle seat, the erection column is all installed all around to the fixing base, install spacing seat through the bolt on the erection column, spacing seat inside elastic mounting has the stopper, and the stopper is spacing to the fan that is located between the right angle seat.

Preferably, the fixing seat is provided with a plurality of mounting holes, and the screws penetrate through the mounting holes and are in threaded connection with the server case.

Preferably, the right angle seat inner wall and outer wall right angle department all set up to the fillet, and the inner wall and the fan adaptation of right angle seat.

Preferably, the inner wall of the right-angle seat is provided with a plurality of embedding grooves, and rubber ribs are arranged in the embedding grooves.

Preferably, a threaded hole is formed in the mounting column, and the bolt is in threaded connection with the threaded hole.

Preferably, the limiting seat is far away from the inside of the bolt end and is provided with an inner groove, the inner groove is internally provided with a spring, the spring is connected with a sliding plate, the sliding plate is connected with the limiting block, and the limiting block is provided with a rubber pad.

The utility model has the advantages that: limiting the fan between the four right-angle seats, connecting a bolt penetrating through the limiting seats with the mounting column, and adjusting the position of the limiting seats by rotating the bolt until a limiting block in the limiting seats is contacted with the side of an air inlet of the fan through a rubber pad, so as to finish limiting and mounting the fan;

the fan outer wall contacts with inlaying inslot installation rubber rib, and the air outlet and the rubber circle contact of fan, and fan air inlet side passes through spring and rubber pad elastic contact with the stopper simultaneously, when the fan during operation, carries out the shock attenuation through rubber rib, rubber circle, rubber pad and spring to the fan, improves the life of fan.

Drawings

FIG. 1 is a schematic view of a fan mounting structure of the present invention;

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

figure 3 is the cross-sectional view of the limiting seat of the present invention.

Illustration of the drawings:

1. a fixed seat; 2. a tuyere; 3. mounting holes; 4. a rubber ring; 5. a right-angle seat; 6. embedding a groove; 7. a rubber rib; 8. mounting a column; 9. a limiting seat; 10. a bolt; 11. an inner tank; 12. a spring; 13. a slide plate; 14. a limiting block; 15. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Specific examples are given below.

Referring to fig. 1-3, a fan damping device for a server case comprises a fixing seat 1 and an air port 2, wherein the fixing seat 1 is provided with a plurality of mounting holes 3, and screws are connected with the server case through the mounting holes 3 in a threaded manner, so that the fixing seat 1 and the server case can be conveniently mounted, the air port 2 is arranged in the middle of the fixing seat 1, rubber rings 4 are arranged on the fixing seat 1 and around the air port 2, right angle seats 5 are mounted around the fixing seat 1, a fan is limited between the right angle seats 5, the right angle positions of the inner wall and the outer wall of the right angle seat 5 are both set to be rounded corners, the inner wall of the right angle seat 5 is matched with the fan, the inner wall of the right angle seat 5 is provided with a plurality of embedding grooves 6, rubber ribs 7 are mounted inside the embedding grooves 6, the fan is limited between the four right angle seats 5, at the moment, the outer wall of the fan is contacted with the rubber ribs 7 mounted in the embedding grooves 6, mounting posts 8 are mounted around the fixing seat 1, a limiting seat 9 is arranged on the mounting column 8 through a bolt 10, a limiting block 14 is elastically arranged in the limiting seat 9, the limiting block 14 limits the fan positioned between the right-angle seats 5, a threaded hole is arranged on the mounting column 8, the bolt 10 is in threaded connection with the threaded hole, an inner groove 11 is arranged in the limiting seat 9 far away from the end of the bolt 10, a spring 12 is arranged in the inner groove 11, the spring 12 is connected with a sliding plate 13, the sliding plate 13 is connected with the limiting block 14, a rubber pad 15 is arranged on the limiting block 14, the bolt 10 penetrates through the limiting seat 9 to be connected with the mounting column 8, the position of the limiting seat 9 is adjusted through rotating the bolt 10 until the limiting block 14 in the limiting seat 9 is contacted with the air inlet side of the fan through the rubber pad 15, and the position of the limiting seat 9 is continuously adjusted until the limiting block 14 moves in the inner groove 11 through the sliding plate 13 to compress the spring 12, the fan is limited between the right-angle seat 5 and the limiting seat 9.

Spacing the fan between four right angle seats 5, the fan outer wall contacts with inlaying installation rubber rib 7 in groove 6 this moment, and the air outlet and the rubber circle 4 contact of fan, then run through spacing seat 9 with bolt 10 and be connected with erection column 8, and adjust the position of spacing seat 9 through rotatory bolt 10, until stopper 14 in the spacing seat 9 contacts with fan air inlet side through rubber pad 15, and continue adjusting the position of spacing seat 9, until stopper 14 passes through slide 13 and removes in inside groove 11, compress spring 12, spacing the fan between right angle seat 5 and spacing seat 9 this moment, accomplish the installation of fan and fixing base 1, then install fixing base 1 to the server machine incasement.

Limiting the fan among the four right-angle seats 5, connecting a bolt 10 with the mounting column 8 through the limiting seat 9, and adjusting the position of the limiting seat 9 by rotating the bolt 10 until a limiting block 14 in the limiting seat 9 is contacted with the side of an air inlet of the fan through a rubber pad 15, so as to finish limiting and mounting the fan;

the outer wall of the fan contacts with the rubber ribs 7 arranged in the embedding grooves 6, the air outlet of the fan contacts with the rubber ring 4, meanwhile, the air inlet side of the fan is in elastic contact with the limiting block 14 through the springs 12 and the rubber pads 15, when the fan works, the fan is damped through the rubber ribs 7, the rubber rings 4, the rubber pads 15 and the springs 12, and the service life of the fan is prolonged.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a server machine case fan damping device, its characterized in that, includes fixing base (1) and tuyere (2), wind gap (2) have been seted up at the middle part on fixing base (1), just be located wind gap (2) and be provided with rubber ring (4) all around on fixing base (1), right angle seat (5) are all installed all around in fixing base (1), and the fan is spacing between right angle seat (5), fixing base (1) all installs erection column (8) all around, install spacing seat (9) through bolt (10) on erection column (8), stopper (14) are installed to spacing seat (9) inside elasticity, and stopper (14) are spacing to the fan that is located between right angle seat (5).

2. The server chassis fan damping device according to claim 1, wherein the fixing base (1) is provided with a plurality of mounting holes (3), and screws penetrate through the mounting holes (3) to be in threaded connection with the server chassis.

3. The shock absorbing device for the fan of the server case is characterized in that the right-angle corners of the inner wall and the outer wall of the right-angle seat (5) are both set to be rounded, and the inner wall of the right-angle seat (5) is matched with the fan.

4. The server chassis fan damping device according to claim 1, wherein a plurality of embedding grooves (6) are formed in the inner wall of the right-angle seat (5), and rubber ribs (7) are installed inside the embedding grooves (6).

5. The fan damping device for the server chassis is characterized in that the mounting posts (8) are provided with threaded holes, and the bolts (10) are in threaded connection with the threaded holes.

6. The server chassis fan damping device according to claim 1, wherein an inner groove (11) is formed inside the end, away from the bolt (10), of the limiting seat (9), a spring (12) is installed inside the inner groove (11), the spring (12) is connected with a sliding plate (13), the sliding plate (13) is connected with the limiting block (14), and a rubber pad (15) is arranged on the limiting block (14).