CN111022569A - Server fan shock absorber - Google Patents

Server fan shock absorber Download PDF

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Publication number
CN111022569A
CN111022569A CN201911256409.9A CN201911256409A CN111022569A CN 111022569 A CN111022569 A CN 111022569A CN 201911256409 A CN201911256409 A CN 201911256409A CN 111022569 A CN111022569 A CN 111022569A
Authority
CN
China
Prior art keywords
fan
server
damper
movable plate
shell
Prior art date
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.)
Withdrawn
Application number
CN201911256409.9A
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Chinese (zh)
Inventor
冯素娟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi Yuhui Information Technology Co Ltd
Original Assignee
Shaanxi Yuhui Information Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shaanxi Yuhui Information Technology Co Ltd filed Critical Shaanxi Yuhui Information Technology Co Ltd
Priority to CN201911256409.9A priority Critical patent/CN111022569A/en
Publication of CN111022569A publication Critical patent/CN111022569A/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses a server fan damper, which comprises a fan shell, wherein a protective net is arranged on the outer surface of one end of the fan shell, a damping mechanism is arranged on one side, close to the protective net, of the outer surface of one end of the fan shell, an installation block is arranged on the outer surface of one end of the damping mechanism, a fixing hole is formed in the installation block in a hollowed mode, a fan blade rotating disc is arranged on the inner side surface of the fan shell, fan blades are arranged on the outer side surface of the fan blade rotating disc, and a heat dissipation mechanism is arranged on the outer surface of the other end of. The server fan shock absorber is simple in structure and good in shock absorption effect, can improve the heat dissipation effect of the fan, is high in heat dissipation force, and prolongs the service life of a server.

Description

Server fan shock absorber
Technical Field
The invention relates to the field of servers, in particular to a fan damper of a server.
Background
The exhibition server comprises a processor, a hard disk, a memory, a system bus and the like, is similar to a general computer architecture, but has higher requirements on processing capacity, stability, reliability, safety, expandability, manageability and the like because high-reliability service needs to be provided, wherein a server fan is used for radiating heat for the server; according to server fan dampers in patent numbers 201820917413.X, 201720745362.2 and 201720987069.7, the server fan damper has the defects that firstly, the damping structure is complex, the damping effect is poor, secondly, the heat dissipation is poor, and the heat dissipation effect is not obvious.
Disclosure of Invention
The invention mainly aims to provide a server fan damper which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a server fan damper, includes fan housing, fan housing's one end surface is provided with the protection network, one side that fan housing's one end surface is close to the protection network is provided with damper, damper's one end surface is provided with the installation piece, the inside of installation piece is hollowed and is provided with the fixed orifices, fan housing's inboard surface is provided with the flabellum carousel, the outside surface of flabellum carousel is provided with the flabellum, fan housing's other end surface is provided with heat dissipation mechanism.
Preferably, damper includes dead lever, fly leaf, spring, shock attenuation cover, the one end surface of fan casing is provided with the dead lever, the one end surface of dead lever is provided with the fly leaf, the one end surface of fly leaf is provided with the spring, the outside surface of dead lever, fly leaf, spring is provided with the shock attenuation cover, the surface of dead lever and the one end surface fixed connection of fan casing, the surface of fly leaf and the one end surface fixed connection of dead lever, the one end surface of spring and the one end surface swing joint of fly leaf, the inside surface of shock attenuation cover and the surface swing joint of dead lever.
Preferably, the outer surface of the other end of the fan shell is provided with a radiating fin, the inner surfaces of the fan shell and the radiating fin are provided with fixing screws in a penetrating mode, the outer surface of one end of the radiating fin is movably connected with the outer surface of the other end of the fan shell, and the fixing screws are movably connected with the radiating fin and the inner surface of the fan shell.
Preferably, the outer surface of the upper end of the roller is fixedly connected with the outer surface of the lower end of the lower supporting plate.
Preferably, the outer surface of one end of the mounting block is fixedly connected with the outer surface of one end of the damping mechanism, the outer surfaces of the fixing holes are fixedly connected with the inner surface of the mounting block, and the number of the fixing holes is two.
Preferably, the outer surface of the fan blade rotating disc is movably connected with the inner surface of the fan shell, the outer surface of one end of each fan blade is movably connected with the outer side surface of the fan blade rotating disc, and the number of the fan blades is five.
Compared with the prior art, the invention has the following beneficial effects: this server fan shock absorber ware, during the use, through using fixing bolt to run through the inboard surface of the inside fixed orifices of installation piece, thereby reach and fix the purpose at the assigned position with fan housing, when fan housing produced vibrations, fan housing promotes the dead lever displacement, the dead lever displacement drives the fly leaf displacement, the fly leaf displacement is with the spring compression, can play absorbing effect through the spring compression, secondly, it can accelerate the air flow to rotate through the flabellum carousel drive flabellum, the surface area heat dissipation has been increased through the fin, the fin absorbs the heat very fast, the thermal speed of scattering and disappearing simultaneously is also the piece, can further strengthen the heat dissipation dynamics through heat dissipation mechanism, the life of extension server, and is comparatively practical, the effect of use is better for traditional mode.
Drawings
FIG. 1 is a schematic diagram of an overall structure of a fan damper of a server according to the present invention;
FIG. 2 is a schematic view of a partial structure of a fan damper of a server according to the present invention;
FIG. 3 is a schematic sectional view of a damping mechanism of a server fan damper according to the present invention;
fig. 4 is a schematic structural diagram of a heat dissipation mechanism of a server fan damper according to the present invention.
In fig. 1, a fan housing; 2. a protective net; 3. a damping mechanism; 31. fixing the rod; 32. a movable plate; 33. a spring; 34. a shock-absorbing sleeve; 4. mounting blocks; 5. a fixing hole; 6. a fan blade turntable; 7. a fan blade; 8. a heat dissipation mechanism; 81. a heat sink; 82. and fixing the screw.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 4, a server fan damper includes a fan housing 1, a protective net 2 is disposed on an outer surface of one end of the fan housing 1, a damping mechanism 3 is disposed on one side of the outer surface of one end of the fan housing 1, which is close to the protective net 2, an installation block 4 is disposed on an outer surface of one end of the damping mechanism 3, a fixing hole 5 is disposed inside the installation block 4, a fan blade turntable 6 is disposed on an inner side surface of the fan housing 1, a fan blade 7 is disposed on an outer side surface of the fan blade turntable 6, and a heat dissipation mechanism 8 is disposed on an outer surface of the other.
The damping mechanism 3 comprises a fixed rod 31, a movable plate 32, a spring 33 and a damping sleeve 34, wherein the fixed rod 31 is arranged on the outer surface of one end of the fan shell 1, the movable plate 32 is arranged on the outer surface of one end of the fixed rod 31, the spring 33 is arranged on the outer surface of one end of the movable plate 32, the damping sleeve 34 is arranged on the outer surface of the fixed rod 31, the outer surface of the fixed rod 31 is fixedly connected with the outer surface of one end of the fan shell 1, the outer surface of the movable plate 32 is fixedly connected with the outer surface of one end of the fixed rod 31, the outer surface of one end of the spring 33 is movably connected with the outer surface of one end of the.
The outer surface of the other end of the fan housing 1 is provided with a heat radiating fin 81, the inner surfaces of the fan housing 1 and the heat radiating fin 81 are provided with a fixing screw 82 in a penetrating manner, the outer surface of one end of the heat radiating fin 81 is movably connected with the outer surface of the other end of the fan housing 1, and the fixing screw 82 is movably connected with the heat radiating fin 81 and the inner surface of the fan housing 1.
The outer surface of the upper end of the roller is fixedly connected with the outer surface of the lower end of the lower supporting plate.
The one end surface of installing block 4 and the one end surface fixed connection of damper 3, the surface of fixed orifices 5 and the inside fixed surface of installing block 4 are connected, and the quantity of fixed orifices 5 is two sets of.
The outer surface of the fan blade rotating disc 6 is movably connected with the inner surface of the fan shell 1, the outer surface of one end of each fan blade 7 is movably connected with the outer side surface of the fan blade rotating disc 6, and the number of the fan blades 7 is five.
It should be noted that, the present invention is a server fan damper, when in use, the fixing bolt penetrates through the inner side surface of the fixing hole 5 inside the mounting block 4, thereby achieving the purpose of fixing the fan housing 1 at a specified position, when the fan housing 1 generates vibration, the fan housing 1 pushes the fixing rod 31 to displace, the fixing rod 31 displaces to drive the movable plate 32 to displace, the movable plate 32 displaces to compress the spring 33, the spring 33 is compressed to achieve the damping effect, then the fan blade 7 is driven to rotate by the rotation of the fan blade rotating disc 6 to accelerate the air flow, the surface area is increased by the heat sink 81 to dissipate heat, the heat absorption of the heat sink 81 is fast, the heat dissipation speed is also fast, the heat dissipation force can be further increased by the heat dissipation mechanism 8 to prolong the service life of the server, the service prospect exceeds the traditional server fan damper, is relatively practical.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A server fan damper, includes fan housing (1), its characterized in that: the fan casing is characterized in that a protective net (2) is arranged on the outer surface of one end of the fan casing (1), a damping mechanism (3) is arranged on one side, close to the protective net (2), of the outer surface of one end of the fan casing (1), an installation block (4) is arranged on the outer surface of one end of the damping mechanism (3), a fixing hole (5) is formed in the installation block (4) in a hollowed mode, a fan blade rotating disc (6) is arranged on the inner side surface of the fan casing (1), fan blades (7) are arranged on the outer side surface of the fan blade rotating disc (6), and a heat dissipation mechanism (8) is arranged on the outer surface.
2. The server fan damper of claim 1, wherein: the damping mechanism (3) comprises a fixed rod (31), a movable plate (32), a spring (33) and a damping sleeve (34), a fixed rod (31) is arranged on the outer surface of one end of the fan shell (1), a movable plate (32) is arranged on the outer surface of one end of the fixed rod (31), a spring (33) is arranged on the outer surface of one end of the movable plate (32), a damping sleeve (34) is arranged on the outer side surfaces of the fixed rod (31), the movable plate (32) and the spring (33), the outer surface of the fixing rod (31) is fixedly connected with the outer surface of one end of the fan shell (1), the outer surface of the movable plate (32) is fixedly connected with the outer surface of one end of the fixed rod (31), the outer surface of one end of the spring (33) is movably connected with the outer surface of one end of the movable plate (32), the inner side surface of the shock absorption sleeve (34) is movably connected with the outer surface of the fixing rod (31).
3. The server fan damper of claim 1, wherein: the fan is characterized in that a radiating fin (81) is arranged on the outer surface of the other end of the fan shell (1), a fixing screw (82) penetrates through the inner surfaces of the fan shell (1) and the radiating fin (81), the outer surface of one end of the radiating fin (81) is movably connected with the outer surface of the other end of the fan shell (1), and the fixing screw (82) is movably connected with the radiating fin (81) and the inner surface of the fan shell (1).
4. The server fan damper of claim 1, wherein: the outer surface of one end of the protective net (2) is fixedly connected with the outer surface of one end of the fan shell (1).
5. The server fan damper of claim 1, wherein: the outer surface of one end of installation piece (4) and the outer fixed surface of one end of damper (3) are connected, the surface of fixed orifices (5) and the inside fixed surface of installation piece (4) are connected, the quantity of fixed orifices (5) is two sets of.
6. The server fan damper of claim 1, wherein: the outer surface of flabellum carousel (6) and the inside surface swing joint of fan casing (1), the one end surface of flabellum (7) and the outside surface swing joint of flabellum carousel (6), the quantity of flabellum (7) is five groups.
CN201911256409.9A 2019-12-10 2019-12-10 Server fan shock absorber Withdrawn CN111022569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911256409.9A CN111022569A (en) 2019-12-10 2019-12-10 Server fan shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911256409.9A CN111022569A (en) 2019-12-10 2019-12-10 Server fan shock absorber

Publications (1)

Publication Number Publication Date
CN111022569A true CN111022569A (en) 2020-04-17

Family

ID=70208214

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911256409.9A Withdrawn CN111022569A (en) 2019-12-10 2019-12-10 Server fan shock absorber

Country Status (1)

Country Link
CN (1) CN111022569A (en)

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PB01 Publication
PB01 Publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20200417

WW01 Invention patent application withdrawn after publication