CN108825540A - A kind of fan of variable wind direction - Google Patents
A kind of fan of variable wind direction Download PDFInfo
- Publication number
- CN108825540A CN108825540A CN201810940271.3A CN201810940271A CN108825540A CN 108825540 A CN108825540 A CN 108825540A CN 201810940271 A CN201810940271 A CN 201810940271A CN 108825540 A CN108825540 A CN 108825540A
- Authority
- CN
- China
- Prior art keywords
- fan
- rope
- elastic bellows
- bellows
- wind direction
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of fan of variable wind direction, including elastic bellows, fan, pull rope mechanism, the elastic bellows are located at the air outlet of fan, and the pull rope mechanism passes through rope connection elastic bellows.Elastic bellows have the elasticity for the shape that resiles automatically when not having rope tension.The rope being attached on elastic bellows is pulled using pull rope mechanism, changes the direction of elastic bellows outlet air end.When needing to change the wind direction that elastic bellows are blown, temperature measurement control system controls corresponding motor rotation, the corresponding rope of pulling, and then pulls elastic bellows bending, and the bellows section direction of elastic bellows outlet air end changes.Temperature sensor detects the variation of temperature, and when corresponding position, temperature is dropped to when requiring temperature, and temperature measurement control system stops motor drawstring, and elastic bellows is allowed to restore automatically.Such mode can concentrate distinguished and admirable past hot spot region to blow, and increase radiating efficiency, energy consumption needed for saving heat dissipation.
Description
Technical field
The present invention relates to server radiating fields, specifically a kind of to be directed to the serious position change wind direction that generates heat
Fan.
Background technique
With the fast development of electronic component, high density, high power consumption, the electronic component of high heat are more and more, clothes
Calorific value inside business device is also significantly increased, and efficient fan is needed to radiate at this time.Wind scooper is designed in system radiating
It for necessity and can increase the structure of radiating efficiency, distinguished and admirable past hot spot region can be concentrated, enable the system to remain at good fortune
Row state, but with the wind scooper of current common type, all it is fixed passive structure, timely radiating requirements can not be assisted.
The present invention is exactly to provide a kind of fan of variable wind direction to solve deficiencies of the prior art, is used
Pull rope mechanism pulls the rope being attached on elastic bellows, changes the direction of elastic bellows outlet air end.When needing wind blow-through,
Four motors are failure to actuate, and elastic bellows restore straight configuration under natural resiliency effect.When needing to change elastic bellows
When the wind direction blown, temperature measurement control system controls corresponding motor rotation, pulls corresponding rope, and then pull elastic bellows
The bellows section direction of bending, elastic bellows outlet air end changes.Temperature sensor detects the variation of temperature, works as corresponding position
Temperature drops to when requiring temperature, and temperature measurement control system stops motor drawstring, and elastic bellows is allowed to restore automatically.Such mode
Distinguished and admirable past hot spot region can be concentrated to blow, increase radiating efficiency, energy consumption needed for saving heat dissipation.
The technical scheme adopted by the invention to solve the technical problem is that：
A kind of fan of variable wind direction, including elastic bellows, fan, pull rope mechanism, the elastic bellows are located at wind
The air outlet of fan, the pull rope mechanism pass through rope connection elastic bellows.Elastic bellows have automatic extensive when not having rope tension
The elasticity of home shape.
The elastic bellows are made of bellows section, and the position that the bellows section edge corresponds to pull rope mechanism is equipped with rope
Hole.The cord hole and corresponding pull rope mechanism of each bellows section corresponding position are into a line, and convenient cord passes through.
The position that the bellows section edge corresponds to pull rope mechanism is equipped with cord hole.The rope connects across cord hole, one end of rope
Pull rope mechanism is connect, the other end of rope is fixed in the cord hole of elastic bellows outlet air end bellows section.Each bellows section is equal
There is cord hole, rope sequentially passes through the cord hole of each bellows section.The direction of elastic bellows outlet air end bellows section controls wind direction.
The pull rope mechanism is fixed on fan drum.
The pull rope mechanism includes motor, rope bar, and the motor is fixed on fan drum by pedestal, the rope bar
Coaxially it is fixed on motor shaft.
One end of the rope is wound on rope bar.
Cord hole in the bellows section corresponding to the same pull rope mechanism is coaxial.
Cord hole in the pull rope mechanism, rope and bellows section has four groups, and correspondence is evenly arranged on fan surrounding.
The fan and pull rope mechanism are separately connected temperature measurement control system.
It is equipped with heat sensor in the region for being easy fever or be easy to appear heat concentration, heat sensor connects temperature
Detecting and controlling system.
The beneficial effects of the invention are as follows：
1, the rope being attached on elastic bellows is pulled using pull rope mechanism, changes the direction of elastic bellows outlet air end.It needs
When wanting wind blow-through, four motors are failure to actuate, and elastic bellows restore straight configuration under natural resiliency effect.Work as needs
When changing the wind direction that elastic bellows are blown, temperature measurement control system controls corresponding motor rotation, pulls corresponding rope, in turn
Elastic bellows bending is pulled, the bellows section direction of elastic bellows outlet air end changes.Temperature sensor detects temperature
Variation, when corresponding position, temperature is dropped to when requiring temperature, and temperature measurement control system stops motor drawstring, allow elastic bellows from
It is dynamic to restore.Such mode can concentrate distinguished and admirable past hot spot region to blow, and increase radiating efficiency, energy consumption needed for saving heat dissipation.
2, it can control each section bellows section movement by the way of drawstring, ensure that elastic bellows as air duct
Flatness is not in that windage, wind are made an uproar phenomenon.
3, cord hole is at the edge of bellows section, and when motor tension rope, elastic bellows outlet air end bellows section exists
Adjacent bellows section is squeezed and deformed under the pulling force of rope, then the circumference opposite side support of deformation position, elastic bellows are to pre-
Determine direction bending, has achieved the purpose that change blowing direction.
4, the reversing mechanism of the cord hole composition in four groups of pull rope mechanisms, rope and bellows sections, that is, can reach control elasticity
The purpose that bellows alters course to all directions, structure is simple, high-efficient.
Detailed description of the invention
Fig. 1 is upper view of the present invention；
Fig. 2 is lower view of the present invention.
In figure：1- elastic bellows, 2- fan, 3- pull rope mechanism, 11- bellows section, 12- cord hole, 31- motor, 32- rope
Bar.
Specific embodiment
For a better understanding of the present invention, a specific embodiment of the invention is explained in detail with reference to the accompanying drawing.
A kind of fan of variable wind direction, including elastic bellows 1, fan 2, pull rope mechanism 3, the elastic bellows 1 are set
In the air outlet of fan 2, the pull rope mechanism 3 passes through rope connection elastic bellows 1.Elastic bellows 1 when there is no rope tension,
There is the elasticity for the shape that resiles automatically.
The elastic bellows 1 are made of bellows section 11, and 11 edge of bellows section corresponds to the position of pull rope mechanism 3
Equipped with cord hole 12.
It can control each section bellows section 11 by the way of drawstring to act, ensure that elastic bellows 1 as air duct
Flatness, be not in that windage, wind are made an uproar phenomenon.
The position that 11 edge of bellows section corresponds to pull rope mechanism 3 is equipped with cord hole 12.It is described to restrict across cord hole 12, rope
One end connection stay cord mechanism 3, the other end of rope are fixed in the cord hole of 1 outlet air end bellows section 11 of elastic bellows.Each wave
The cord hole 12 of 11 corresponding position of line tube coupling and corresponding pull rope mechanism 3 are into a line, and convenient cord passes through.Rope sequentially passes through each wave
The cord hole of line tube coupling 11.The direction of 1 outlet air end bellows section 11 of elastic bellows controls wind direction.
Cord hole is at the edge of bellows section 11, when 31 tension rope of motor, 1 outlet air end bellows section of elastic bellows
11 are squeezed and deformed adjacent bellows section 11 under the pulling force of rope, and then the circumference opposite side support of deformation position, elastic corrugated
Pipe 1 is bent to predetermined direction, has achieved the purpose that change blowing direction.
The pull rope mechanism 3 is fixed on 2 shell of fan.The pull rope mechanism 3 includes motor 31, rope bar 32, the electricity
Machine 31 is fixed on 2 shell of fan by pedestal, and the rope bar 32 is coaxially fixed on 31 axis of motor.One end of the rope around
On rope bar 32.
It is coaxial corresponding to the cord hole 12 of the same pull rope mechanism 3 in the bellows section 11.The pull rope mechanism 3, rope with
And the cord hole 12 in bellows section 11 has four groups, correspondence is evenly arranged on 2 surrounding of fan.Four groups of pull rope mechanisms 3, rope and bellows section
The reversing mechanism that cord hole 12 on 11 forms can reach the purpose that control elastic bellows 1 alter course to all directions, structure letter
It is single, it is high-efficient.
The fan 2 and pull rope mechanism 3 are separately connected temperature measurement control system.It is being easy fever or is being easy to appear heat
Region in quantity set is equipped with heat sensor, and heat sensor connects temperature measurement control system.
The rope being attached on elastic bellows 1 is pulled using pull rope mechanism 3, changes the direction of 1 outlet air end of elastic bellows.It needs
When wanting wind blow-through, four motors are failure to actuate, and elastic bellows 1 restore straight configuration under natural resiliency effect.When need
When changing the wind direction that elastic bellows 1 are blown, temperature measurement control system controls corresponding motor 31 and rotates, and pulls corresponding
Rope, and then elastic bellows 1 is pulled to be bent, the bellows section 11 of 1 outlet air end of elastic bellows is towards change.Temperature sensor inspection
The variation for measuring temperature, when corresponding position, temperature is dropped to when requiring temperature, and temperature measurement control system stops 31 drawstring of motor, is allowed
Elastic bellows 1 restore automatically.Such mode can concentrate distinguished and admirable past hot spot region to blow, and increase radiating efficiency, save needed for heat dissipation
Energy consumption.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (10)
1. a kind of fan of variable wind direction, characterized in that including elastic bellows, fan, pull rope mechanism, the elastic bellows
It is located at the air outlet of fan, the pull rope mechanism passes through rope connection elastic bellows.
2. a kind of fan of variable wind direction according to claim 1, characterized in that the elastic bellows are by bellows section
Composition.
3. a kind of fan of variable wind direction according to claim 2, characterized in that the bellows section edge corresponds to drawstring
The position of mechanism is equipped with cord hole.
4. a kind of fan of variable wind direction according to claim 3, characterized in that the rope is across cord hole, one end of rope
Connection stay cord mechanism, the other end of rope are fixed in the cord hole of elastic bellows outlet air end bellows section.
5. a kind of fan of variable wind direction according to claim 1, characterized in that the pull rope mechanism is fixed on outside fan
On shell.
6. a kind of fan of variable wind direction according to claim 1, characterized in that the pull rope mechanism includes motor, rope
Bar, the motor are fixed on fan drum by pedestal, and the rope bar is coaxially fixed on motor shaft.
7. a kind of fan of variable wind direction according to claim 4 or 6 wherein one, characterized in that one end of the rope
It is wound on rope bar.
8. a kind of fan of variable wind direction according to claim 3, characterized in that correspond in the bellows section same
The cord hole of a pull rope mechanism is coaxial.
9. a kind of fan of variable wind direction according to claim 5, characterized in that the pull rope mechanism, rope and ripple
Cord hole on tube coupling has four groups.
10. according to claim 1 or a kind of 9 wherein fans of variable wind direction described in one, characterized in that the fan and drawing
Rope mechanism is separately connected temperature measurement control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810940271.3A CN108825540A (en) | 2018-08-16 | 2018-08-16 | A kind of fan of variable wind direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810940271.3A CN108825540A (en) | 2018-08-16 | 2018-08-16 | A kind of fan of variable wind direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108825540A true CN108825540A (en) | 2018-11-16 |
Family
ID=64150277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810940271.3A Pending CN108825540A (en) | 2018-08-16 | 2018-08-16 | A kind of fan of variable wind direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108825540A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497565A (en) * | 2019-09-16 | 2021-03-16 | 天津纽威特橡胶制品股份有限公司 | Air-cooled cold glue machine |
| CN112584686A (en) * | 2021-01-05 | 2021-03-30 | 中国南方电网有限责任公司超高压输电公司天生桥局 | Intelligent high-speed airflow heat dissipation device for high-voltage direct-current key equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101283A (en) * | 1985-02-12 | 1986-08-27 | 英国石油公司 | Operating means |
| JPH04308397A (en) * | 1991-03-12 | 1992-10-30 | Mitsubishi Electric Corp | Fan with sensor |
| CN203239604U (en) * | 2013-05-27 | 2013-10-16 | 温州易的产品设计有限公司 | Wind barrel |
| CN204357735U (en) * | 2014-12-17 | 2015-05-27 | 陈干 | A kind of top suction type electric fan |
| CN208763962U (en) * | 2018-08-16 | 2019-04-19 | 郑州云海信息技术有限公司 | A kind of fan of variable wind direction |
-
2018
- 2018-08-16 CN CN201810940271.3A patent/CN108825540A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101283A (en) * | 1985-02-12 | 1986-08-27 | 英国石油公司 | Operating means |
| JPH04308397A (en) * | 1991-03-12 | 1992-10-30 | Mitsubishi Electric Corp | Fan with sensor |
| CN203239604U (en) * | 2013-05-27 | 2013-10-16 | 温州易的产品设计有限公司 | Wind barrel |
| CN204357735U (en) * | 2014-12-17 | 2015-05-27 | 陈干 | A kind of top suction type electric fan |
| CN208763962U (en) * | 2018-08-16 | 2019-04-19 | 郑州云海信息技术有限公司 | A kind of fan of variable wind direction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497565A (en) * | 2019-09-16 | 2021-03-16 | 天津纽威特橡胶制品股份有限公司 | Air-cooled cold glue machine |
| CN112584686A (en) * | 2021-01-05 | 2021-03-30 | 中国南方电网有限责任公司超高压输电公司天生桥局 | Intelligent high-speed airflow heat dissipation device for high-voltage direct-current key equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |
|
| RJ01 | Rejection of invention patent application after publication |