CN218037921U - Vibration reduction structure for server cooling fan - Google Patents
Vibration reduction structure for server cooling fan Download PDFInfo
- Publication number
- CN218037921U CN218037921U CN202222124059.4U CN202222124059U CN218037921U CN 218037921 U CN218037921 U CN 218037921U CN 202222124059 U CN202222124059 U CN 202222124059U CN 218037921 U CN218037921 U CN 218037921U
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- CN
- China
- Prior art keywords
- fan
- damping
- server
- seat
- vibration
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims description 9
- 238000013016 damping Methods 0.000 claims abstract description 46
- 239000006260 foam Substances 0.000 claims abstract description 25
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 25
- 239000002390 adhesive tape Substances 0.000 claims abstract description 6
- 238000001125 extrusion Methods 0.000 claims description 21
- 241000886569 Cyprogenia stegaria Species 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a server technical field just discloses a damping structure for server radiator fan, which comprises a mounting bas, stable seat is installed at the mount pad top, evenly be provided with multiunit damping adhesive tape on the stable seat, stabilize the seat top and install fan housing, threaded connection has first screw between fan housing and the stable seat. This damping structure for server radiator fan, through spacing damping foam, be convenient for avoid two sets of fan bodies to influence each other when moving, through side damping foam, be convenient for wrap up fan body, and alleviate the vibration when the operation, bow style of calligraphy buffer board and multiunit damping adhesive tape through stabilizing the setting of seat top, be convenient for ensure fan housing's overall stability, and dispersion remaining vibrations, thereby the vibration of having solved many radiator fan and moving the production simultaneously leads to the inside resonance that appears of server easily, influence the problem of the stability of server.
Description
Technical Field
The utility model relates to a server technical field specifically is a damping structure for server radiator fan.
Background
The server is a computer, it is faster than ordinary computer operation, the load is higher, the price is more expensive, the server at present is because calorific capacity is great, need use a plurality of radiator fans to dispel the heat to its inside, the fan plays vital role as the radiating part of server, but radiator fan can produce the vibration in the course of the work, the vibration that many radiator fans operated simultaneously and produced leads to the inside resonance that appears of server easily, influence the stability of server, and can produce great noise, influence operational environment, therefore wait to develop a server for radiator fan vibration reduction structure solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a vibration damping structure for server radiator fan has solved the vibration that many radiator fans moved the production simultaneously and has leaded to the server inside resonance to appear easily, influences the problem of the stability of server.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a damping structure for server radiator fan, includes the mount pad, stable seat is installed at the mount pad top, evenly be provided with multiunit rubber strip that slowly shakes on the stable seat, stabilize the seat top and install fan casing, threaded connection has first screw between fan casing and the stable seat, first screw surface cover is equipped with the rubber circle, fan casing's internally mounted has fan frame, fan frame inside is fixed with two sets of fan bodies, threaded connection has the stay bolt between fan frame and the fan casing, fan casing's top covers there is the roof, threaded connection has the second screw between roof and the fan frame.
Preferably, the bottom of the stabilizing seat is fixed with a connecting block, the surface of the mounting seat is provided with a limiting groove, and the connecting block slides in the limiting groove.
Preferably, a positioning slide rail is fixed on the mounting seat, an adjusting rod is rotatably connected to the positioning slide rail, an extrusion push block is slidably connected to the positioning slide rail, the extrusion push block is in threaded connection with the adjusting rod, and the extrusion push block is in contact with the outer side of the stabilizing seat.
Preferably, limiting vibration damping foam is inserted into the fan frame and located between the two sets of fan bodies.
Preferably, the left side and the right side of the fan frame are respectively provided with a group of side damping foams, the inner sides of the side damping foams are in contact with the outer side of the fan body, and the outer sides of the side damping foams are in contact with the inner wall of the fan shell.
Preferably, the top of the stabilizing base is provided with a bow-shaped buffer plate, and a plurality of groups of damping rubber strips are arranged in the bow-shaped buffer plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a damping structure for server radiator fan possesses following beneficial effect:
1. this damping structure for server radiator fan, through spacing damping foam, be convenient for avoid two sets of fan bodies to influence each other when moving, through side damping foam, be convenient for wrap up fan body, and alleviate the vibration when moving, bow style of calligraphy buffer board and multiunit buffering adhesive tape that set up through stabilizing the seat top, be convenient for ensure fan housing's overall stability, and dispersion remaining vibrations, thereby solved the vibration that many radiator fans moved the production simultaneously and leaded to the server inside resonance to appear easily, influence the problem of server's stability.
2. This vibration damping structure for server radiator fan, be fixed with the location slide rail on through the mount pad, it adjusts the pole to rotate to be connected with on the slide rail of location, sliding connection has the extrusion ejector pad on the slide rail of location, extrusion ejector pad and regulation pole threaded connection, the extrusion ejector pad contacts with the stable seat outside, be convenient for make the extrusion ejector pad rather than threaded connection move on the slide rail of location through rotating the regulation pole, and then promote stable seat and move on the mount pad, and make the linking piece remove in the spacing inslot, thereby the position of stable seat is stabilized in the restriction.
3. This vibration damping structure for server radiator fan is fixed with the linking piece through stabilizing a bottom, and the spacing groove has been seted up on the mount pad surface, and the linking piece slides in the spacing groove, is convenient for insert the spacing inslot with the linking piece, and through stabilizing a seat, makes the linking piece slide in the spacing groove, thereby avoids stabilizing a drop, and through the rubber circle of suit on the first screw, the vibrations of being convenient for avoiding fan body to produce make first screw appear not hard up.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the stabilizing base of the present invention;
fig. 3 is an exploded view of the fan casing structure of the present invention.
In the figure: 1. a mounting seat; 2. a stabilizing base; 3. a limiting groove; 4. a joining block; 5. a vibration damping rubber strip; 6. positioning the slide rail; 7. extruding the push block; 8. adjusting a rod; 9. a fan housing; 10. a first screw; 11. a rubber ring; 12. a fan frame; 13. a fan body; 14. limiting and damping foam; 15. side damping foam; 16. a top plate; 17. a second screw; 18. a long bolt.
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 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. 1-3, the present invention provides a technical solution: the utility model provides a vibration damping structure for server radiator fan, including mount pad 1, stable seat 2 is installed at 1 top of mount pad, evenly be provided with multiunit damping adhesive tape 5 on stable seat 2, fan housing 9 is installed at stable seat 2 top, threaded connection has first screw 10 between fan housing 9 and the stable seat 2, first screw 10 surface cover is equipped with rubber circle 11, fan housing 9's internally mounted has fan frame 12, fan frame 12 is inside to be fixed with two sets of fan bodies 13, threaded connection has long bolt 18 between fan frame 12 and the fan housing 9, fan housing 9's top covers there is roof 16, threaded connection has second screw 17 between roof 16 and the fan frame 12.
Specifically, for the convenience of installing stable seat 2, stable seat 2 bottom is fixed with and links up piece 4, and spacing groove 3 has been seted up on mount pad 1 surface, links up piece 4 and slides in spacing groove 3, inserts the spacing groove 3 through linking up piece 4 to through stable seat 2, make linking up piece 4 and slide in spacing groove 3, thereby avoid stable seat 2 to drop.
Specifically, for the convenience of limiting the position of the stabilizing base 2, a positioning slide rail 6 is fixed on the mounting base 1, a regulating rod 8 is connected to the positioning slide rail 6 in a rotating mode, an extrusion push block 7 is connected to the positioning slide rail 6 in a sliding mode, the extrusion push block 7 is connected with the regulating rod 8 in a threaded mode, the extrusion push block 7 is in contact with the outer side of the stabilizing base 2, the extrusion push block 7 connected with the regulating rod 8 in a threaded mode is enabled to move on the positioning slide rail 6 through rotation, the stabilizing base 2 is further enabled to move on the mounting base 1, the connecting block 4 is enabled to move in the limiting groove 3, and therefore the position of the stabilizing base 2 is limited.
Specifically, in order to avoid mutual influence between the two sets of fan bodies 13, the inside of the fan frame 12 is inserted with the limiting damping foam 14, and the limiting damping foam 14 is located between the two sets of fan bodies 13.
Specifically, in order to absorb the vibration generated by the two sets of fan bodies 13, a set of side damping foam 15 is respectively disposed on each of the left and right sides of the fan frame 12, the inner side of the side damping foam 15 contacts with the outer side of the fan body 13, the outer side of the side damping foam 15 contacts with the inner wall of the fan housing 9, and the side damping foam 15 absorbs the vibration generated by the fan bodies 13.
Specifically, in order to facilitate dispersion of vibration of the fan housing 9, the top of the stabilizing base 2 is provided with a bow-shaped buffer plate, and a plurality of groups of vibration damping rubber strips 5 are arranged in the bow-shaped buffer plate.
The working principle is as follows: when the fan is installed, through linking piece 4 in inserting spacing groove 3, it makes its threaded connection's extrusion ejector pad 7 move on location slide rail 6 to rotate regulation pole 8, and then promote stable seat 2 and remove on mount pad 1, and make linking piece 4 remove in spacing groove 3, thereby the position of stable seat 2 is stabilized in the restriction, when fan body 13 operates, the vibration of production passes through spacing damping foam 14 dispersion vibration, avoid influencing each other between two sets of fan bodies 13, alleviate the vibration when fan body 13 operates through side damping foam 15, transmit on stable seat 2 through remaining vibrations on fan housing 9, bow style of calligraphy buffer board and the multiunit adhesive tape 5 that slowly shakes that stable seat 2 tops set up, guarantee fan housing 9's overall stability.
In summary, the vibration damping structure for the server cooling fan, through the limiting vibration damping foam 14, it is convenient to avoid two sets of fan bodies 13 from affecting each other when operating, through the side vibration damping foam 15, it is convenient to wrap the fan bodies 13, and alleviate vibration when operating, through the bow-shaped buffer plate and the multiple sets of vibration damping rubber strips 5 arranged at the top of the stabilizing base 2, it is convenient to ensure the overall stability of the fan housing 9, and disperse the residual vibration, thereby solving the problem that the vibration generated by the simultaneous operation of multiple cooling fans easily causes resonance inside the server, and affects the stability of the server, through the fixing of the mounting base 1, the positioning slide rail 6 is fixed, the adjusting rod 8 is rotatably connected on the positioning slide rail 6, the extrusion push block 7 is slidably connected on the positioning slide rail 6, the extrusion push block 7 is in threaded connection with the extrusion push block 8, the extrusion push block 7 is in contact with the outer side of the stabilizing base 2, it is convenient to make the extrusion push block 7 in threaded connection with the extrusion push block 7 move on the positioning slide rail 6 by rotating the adjusting rod 8, and then push the stabilizing base 2 to move on the mounting base 1, and make the adjustment block 4 move in the limiting groove 3, thereby it is convenient to make the first stabilizing base 3 to avoid the sliding connection of the first fan body 3 to make the sliding connection of the limiting block 4 to make the limiting groove 3, it difficult to make the limiting groove 3 to make the first fan body 3 to make the limiting groove 3, it loose by the first rubber block 3, it convenient to make the sliding connection, it to make the limiting groove 3, it to make the sliding connection 3, it difficult to make the limiting groove 3 to make the first stable base 2 to make the sliding connection, make the sliding connection of the limiting groove 3 to make the limiting groove 3.
The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a server damping structure for radiator fan, includes mount pad (1), stable seat (2), its characterized in that are installed at mount pad (1) top: evenly be provided with multiunit damping adhesive tape (5) on stabilizing seat (2), fan casing (9) are installed at stabilizing seat (2) top, threaded connection has first screw (10) between fan casing (9) and stabilizing seat (2), first screw (10) surface cover is equipped with rubber circle (11), the internally mounted of fan casing (9) has fan frame (12), fan frame (12) inside is fixed with two sets of fan bodies (13), threaded connection has stay bolt (18) between fan frame (12) and fan casing (9), the top of fan casing (9) covers there is roof (16), threaded connection has second screw (17) between roof (16) and fan frame (12).
2. The vibration reduction structure for the server cooling fan according to claim 1, characterized in that: the bottom of the stabilizing seat (2) is fixed with a connecting block (4), the surface of the mounting seat (1) is provided with a limiting groove (3), and the connecting block (4) slides in the limiting groove (3).
3. The vibration reduction structure for the server cooling fan according to claim 2, characterized in that: the fixing device is characterized in that a positioning slide rail (6) is fixed on the mounting seat (1), an adjusting rod (8) is connected to the positioning slide rail (6) in a rotating mode, an extrusion push block (7) is connected to the positioning slide rail (6) in a sliding mode, the extrusion push block (7) is in threaded connection with the adjusting rod (8), and the extrusion push block (7) is in contact with the outer side of the stabilizing seat (2).
4. The vibration reduction structure for the server cooling fan according to claim 1, characterized in that: spacing damping foam (14) are pegged graft in fan frame (12) inside, and spacing damping foam (14) are located between two sets of fan bodies (13).
5. The vibration reduction structure for the server cooling fan according to claim 1, characterized in that: the fan is characterized in that a group of side damping foams (15) are respectively arranged on the left side and the right side of the fan frame (12), the inner sides of the side damping foams (15) are in contact with the outer side of the fan body (13), and the outer sides of the side damping foams (15) are in contact with the inner wall of the fan shell (9).
6. The vibration reduction structure for the server cooling fan according to claim 1, characterized in that: the top of the stabilizing seat (2) is provided with a bow-shaped buffer plate, and a plurality of groups of vibration damping rubber strips (5) are arranged in the bow-shaped buffer plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222124059.4U CN218037921U (en) | 2022-08-12 | 2022-08-12 | Vibration reduction structure for server cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222124059.4U CN218037921U (en) | 2022-08-12 | 2022-08-12 | Vibration reduction structure for server cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218037921U true CN218037921U (en) | 2022-12-13 |
Family
ID=84346269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222124059.4U Expired - Fee Related CN218037921U (en) | 2022-08-12 | 2022-08-12 | Vibration reduction structure for server cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218037921U (en) |
-
2022
- 2022-08-12 CN CN202222124059.4U patent/CN218037921U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221213 |