CN207673576U - A kind of server fan of efficient long working life - Google Patents
A kind of server fan of efficient long working life Download PDFInfo
- Publication number
- CN207673576U CN207673576U CN201721699750.8U CN201721699750U CN207673576U CN 207673576 U CN207673576 U CN 207673576U CN 201721699750 U CN201721699750 U CN 201721699750U CN 207673576 U CN207673576 U CN 207673576U
- Authority
- CN
- China
- Prior art keywords
- fan
- flabellum
- motor shaft
- fan base
- motor
- 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.)
- Active
Links
Abstract
The utility model is related to server fans, it is specifically related to a kind of server fan of efficient long working life, including fan base, motor, motor shaft, flabellum fixing sleeve, flabellum, bearing and retaining ring, the fan base outer ring is equipped with fixed station, the fixed station is equipped with mounting hole, the fan base side is equipped with air outlet, the fan base bottom end is fixedly connected with motor, the motor upper end center is connected with motor shaft, flabellum fixing sleeve is fixedly connected on the motor shaft, the flabellum fixing sleeve is fixedly connected with flabellum on outer ring, fan base upper wall is run through on the motor shaft top, and it is movably arranged in bearing centre hole, the bearing is mounted in fan base upper end wall upper groove, the bearing upper end is equipped with retaining ring, and retaining ring is stuck on motor shaft.The utility model is simple in structure, and using effect is good, and fan service life is long, highly practical.
Description
Technical field
The utility model is related to server fans, are specifically related to a kind of server fan of efficient long working life.
Background technology
Server will produce a large amount of heat at work, and high temperature can influence the service life of various accessories on server,
Therefore server needs to configure fan and radiates, and the motor shaft of existing server fan is all that single side is fixed, and single side is solid
Fixed motor shaft can allow flabellum to swing, will accelerate the damage of fan, significantly after work a period of time generates loosening
The service life of fan is reduced, and flabellum, once swinging, balance is bad, and working efficiency can reduce, for this purpose, we carry
Go out a kind of server fan of efficient long working life.
Invention content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of efficient working life
Long server fan solves the problems, such as that the existing short-acting rate of server fan service life is low.
In order to solve the above technical problems, the utility model provides following technical scheme：A kind of efficient long working life
Server fan, including fan base, motor, motor shaft, flabellum fixing sleeve, flabellum, bearing and retaining ring, outside the fan base
Circle is equipped with fixed station, and the fixed station is equipped with mounting hole, and the fan base side is equipped with air outlet, the fan base bottom
End is fixedly connected with motor, and the motor upper end center is connected with motor shaft, flabellum is fixedly connected on the motor shaft
Fixing sleeve is fixedly connected with flabellum on flabellum fixing sleeve outer ring, and fan base upper wall is run through on the motor shaft top, and
It is movably arranged in bearing centre hole, the bearing is mounted in fan base upper end wall upper groove, and the bearing upper end is equipped with
Retaining ring, and retaining ring is stuck on motor shaft.
Further, the fixed station and mounting hole are equipped with multiple, and multiple fixed stations and mounting hole are distributed in fan
On pedestal outer ring.
Further, the flabellum is equipped with multiple, and multiple flabellums are evenly distributed on flabellum fixing sleeve outer ring.
The utility model has an advantageous effect in that compared with prior art：A kind of server of efficient long working life
Fan all fixes fan electromotor axis both ends, improves the stability of motor shaft, will not be occurred using new structure
It swings, flabellum balances when rotating, and improves the radiating efficiency of fan, it is not easy to damage, substantially increase fan uses the longevity
Life, the utility model is simple in structure, and using effect is good, and fan service life is long, highly practical.
Description of the drawings
Fig. 1 is a kind of server fan structural schematic diagram of efficient long working life of the utility model；
Fig. 2 is a kind of vertical view of the server fan of efficient long working life of the utility model.
Figure label is：1- fan bases, 101- fixed stations, 102- mounting holes, 103- air outlets, 2- motors, 3- motors
Axis, 4- flabellums fixing sleeve, 5- flabellums, 6- bearings, 7- retaining rings.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to figs. 1 to known to Fig. 2:A kind of server fan of efficient long working life, including fan base 1, motor
2, motor shaft 3, flabellum fixing sleeve 4, flabellum 5, bearing 6 and retaining ring 7,1 outer ring of the fan base is equipped with fixed station 101, described
Fixed station 101 is equipped with mounting hole 102, and 1 side of the fan base is equipped with air outlet 103, and 1 bottom end of the fan base is fixed
It is connected with motor 2,2 upper end center of the motor is connected with motor shaft 3, and it is solid that flabellum is fixedly connected on the motor shaft 3
Surely 4 are covered, flabellum 5 is fixedly connected on 4 outer ring of flabellum fixing sleeve, 1 upper wall of fan base is run through on 3 top of the motor shaft,
And it is movably arranged in 6 centre bore of bearing, the bearing 6 is mounted in 1 upper end wall upper groove of fan base, the bearing 6
Upper end is equipped with retaining ring 7, and retaining ring 7 is stuck on motor shaft 3.
The fixed station 101 and mounting hole 102 are equipped with multiple, and multiple fixed stations 101 and mounting hole 102 are distributed in wind
It fans on pedestal 1 outer ring, mounting hole 102 facilitates fan to fix, and the flabellum 5 is equipped with multiple, and multiple flabellums 5 are evenly distributed on
On 4 outer ring of flabellum fixing sleeve, flabellum 5, which can dry to server, to radiate.
The principles of the present invention and advantage：A kind of server fan of efficient long working life, using new structure,
The both ends of motor shaft 3 are all fixed, makes motor shaft 3 in rotation, operates steadily, motor shaft 3 will not be swung, fan
Leaf 5 is also highly stable when rotated, substantially increases the aspect of blowing efficiency of flabellum 5, and fan is less likely to be damaged, service life
Long, the utility model is simple in structure, efficient, and service life is long, is suitble to promote the use of.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (3)
1. a kind of server fan of efficient long working life, including fan base（1）, motor（2）, motor shaft（3）, flabellum
Fixing sleeve（4）, flabellum（5）, bearing（6）And retaining ring（7）, it is characterised in that：The fan base（1）Outer ring is equipped with fixed station
（101）, the fixed station（101）It is equipped with mounting hole（102）, the fan base（1）Side is equipped with air outlet（103）, institute
State fan base（1）Bottom end is fixedly connected with motor（2）, the motor（2）Upper end center is connected with motor shaft（3）, institute
State motor shaft（3）On be fixedly connected with flabellum fixing sleeve（4）, the flabellum fixing sleeve（4）Flabellum is fixedly connected on outer ring
（5）, the motor shaft（3）Fan base is run through on top（1）Upper wall, and it is movably arranged on bearing（6）In centre bore, the axis
It holds（6）Mounted on fan base（1）In upper end wall upper groove, the bearing（6）Upper end is equipped with retaining ring（7）, and retaining ring（7）Card
In motor shaft（3）On.
2. a kind of server fan of efficient long working life according to claim 1, which is characterized in that the fixation
Platform（101）And mounting hole（102）Equipped with multiple, multiple fixed stations（101）And mounting hole（102）It is distributed in fan base
（1）On outer ring.
3. a kind of server fan of efficient long working life according to claim 1, which is characterized in that the flabellum
（5）Equipped with multiple, multiple flabellums（5）It is evenly distributed on flabellum fixing sleeve（4）On outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721699750.8U CN207673576U (en) | 2017-12-08 | 2017-12-08 | A kind of server fan of efficient long working life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721699750.8U CN207673576U (en) | 2017-12-08 | 2017-12-08 | A kind of server fan of efficient long working life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207673576U true CN207673576U (en) | 2018-07-31 |
Family
ID=62967959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721699750.8U Active CN207673576U (en) | 2017-12-08 | 2017-12-08 | A kind of server fan of efficient long working life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207673576U (en) |
-
2017
- 2017-12-08 CN CN201721699750.8U patent/CN207673576U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207673576U (en) | A kind of server fan of efficient long working life | |
| CN103726985B (en) | The two swing blade type vertical axis aerogenerator groups of a kind of spademan | |
| CN208058546U (en) | A kind of LED light fixing bracket | |
| CN102418671A (en) | Vertical wind driven generator | |
| CN208508673U (en) | Conducive to the motor of heat dissipation | |
| CN203589901U (en) | External rotor motor | |
| CN207568773U (en) | A kind of good wind power generation stake of stability | |
| CN201893625U (en) | Electric motor for high-pressure axial flow fan | |
| CN206929114U (en) | A kind of ceiling fan and its magnet ring fixing structure | |
| CN210351459U (en) | Protective structure for network communication base station | |
| CN205895648U (en) | Mining disrotatory minor axis owner ventilation blower | |
| CN205779799U (en) | Short axle is mining main fan | |
| CN106870412B (en) | Outdoor electric fan | |
| CN207018234U (en) | A kind of cooling fan being easily installed | |
| CN207814019U (en) | A kind of balance fixing tightwire of New Type of Fan | |
| CN201202667Y (en) | Multi-head breeze fan | |
| CN209483650U (en) | A kind of ceiling fan | |
| CN202918130U (en) | Shaded pole motor | |
| CN203082492U (en) | Electric power terminal support | |
| CN202251039U (en) | Magnetic suspension-type automatic ventilator | |
| CN209913616U (en) | Motor for ultra-large energy-saving ceiling fan | |
| CN209875740U (en) | Axial magnetic suspension bearing | |
| CN216044171U (en) | Windmill generator with horizontal shaft or vertical shaft and outer rotor with changeable parts | |
| CN211781569U (en) | Fresh air dehumidifier fixed knot constructs convenient to installation | |
| CN214887813U (en) | Aluminum alloy ceiling fan flabellum convenient to dismantle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |