CN109723663A - Fan mould group and server - Google Patents
Fan mould group and server Download PDFInfo
- Publication number
- CN109723663A CN109723663A CN201910012465.1A CN201910012465A CN109723663A CN 109723663 A CN109723663 A CN 109723663A CN 201910012465 A CN201910012465 A CN 201910012465A CN 109723663 A CN109723663 A CN 109723663A
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- fan
- sharf
- driving
- driving member
- detached
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The invention discloses a kind of fan mould groups, including the first fan, the second fan, driving member and for drive driving member disengaging transmission position linkage driving device, driving member, when entering transmission position, it is sequentially connected with the sharf of the first fan and the sharf of the second fan, when being detached from transmission position, at least it is sequentially connected with a disengaging in the sharf of the sharf of the first fan and the second fan.One of fan run out of steam source when, another fan can give the fan power by driving member, with guarantee the synchronous operation of two fans or in which each fan lose the job ability when, another fan can be made to work on by the driving member, to guarantee air-cooled stabilization.Driving member can also be made to be detached from transmission position as needed, can choose any one fan work, to meet low-power air-cooling requirement, to reduce energy consumption, to guarantee air-cooled stabilization.The invention also discloses a kind of servers including said fans mould group.
Description
Technical field
The present invention relates to mechanical electronic equipment technical fields to further relate to one kind more specifically to a kind of fan mould group
Including a kind of above-mentioned server of fan mould group.
Background technique
In server design now, in face of the high density of server design and the high capacity of hard disk, make internal system empty
Between it is more and more limited, the design of opposite hot-fluid just seems quite important, and mainly export hot-fluid is exactly fan design, usually
Server can all utilize BMC (Baseboard management controller basic management controller) intelligent platform management
Interface or CPLD (Complex Programmable Logic Device, complexity can program logic device) read system mesh
Preceding temperature connects this and is giving revolving speed required for fan again according to current temperature, PWM (Pulse is issued by BMC/CPLD
Width Modulation, pulse width modulation) signal to fan receives TACH (Tachometer, the revolving speed of fan
Meter) signal learns the current revolving speed size of fan.But the fan air cooling effect of server is bad at present, usually breaks down, makes
It is shut down at server host.
It is current art technology in conclusion how to efficiently solve the problem that air cooling effect is unstable in server
Personnel's urgent problem.
Summary of the invention
In view of this, the first purpose of this invention is to provide a kind of fan mould group, which can be effectively
The unstable problem of air cooling effect in settlement server includes said fans mould group a second object of the present invention is to provide one kind
Server.
In order to reach above-mentioned first purpose, the invention provides the following technical scheme:
A kind of fan mould group, including the first fan, the second fan, driving member and for driving driving member disengaging transmission
The linkage driving device of position, the driving member, when entering the transmission position, with the sharf of first fan and described the
The sharf of two fans is sequentially connected, when being detached from the transmission position, at least with the sharf of first fan and described
Disengaging transmission connection in the sharf of second fan.
In the fan mould group, it is at least provided with two fans, i.e. the first fan and the second fan.It, can by driving member
So that the sharf Synchronous Transmission of the sharf of the first fan and the second fan, so that a fan runs out of steam wherein
When source, another fan can give the fan power by driving member, to guarantee two fan synchronous operations or in which each one
A fan lose the job ability when, another fan can be made to work on by the driving member, to guarantee air-cooled stabilization.May be used also
It is wanted with making driving member be detached from transmission position as needed with can choose any one fan work with meeting low-power air-cooling
It asks, to reduce energy consumption, to guarantee air-cooled stabilization.In conclusion the fan mould group can efficiently solve air-cooled effect in server
The unstable problem of fruit.
Preferably, sharf and described second of the driving member when being detached from the transmission position, with first fan
The sharf of fan is detached from transmission connection.
Preferably, the driving member is when being detached from the transmission position, with the sharf of first fan and described second
A transmission connection in the sharf of fan, further includes device of rotation driving, the device of rotation driving and the driving member
Transmission connection is can drive the sharf of first fan and the sharf of second fan to rotate.
Preferably, the driving member keeps transmission to connect when being detached from the transmission position with the sharf of first fan
It connects, and is detached from and is sequentially connected with the sharf of second fan.
Preferably, the linkage driving device drives the driving member to move along first direction to be detached from the transmission position
When, the sharf of the driving member and first fan can be made to keep being sequentially connected, and the blade with second fan
Axis is detached from transmission connection；The driving member is driven to move along second direction opposite to the first direction to be detached from the transmission
When position, the sharf of the driving member and first fan, which is detached from, to be sequentially connected, and protects with the sharf of second fan
Hold transmission connection.
Preferably, first fan and second fan are coaxially disposed and wind direction is identical.
Preferably, the driving member is transmission shaft, and the linkage driving device is for driving the transmission shaft to move along axial
Dynamic, the transmission shaft, which is provided with, is set side by side with cylindrical portion and driving section along axial direction, to be moved to sharf in the driving section
Driving hole in when be driven with driving section rotation, and can be rotated when the cylindrical portion is moved in the driving hole
It is non-interference.
Preferably, the sharf of first fan, the sharf of second fan and the transmission shaft are coaxially set
It sets, the driving section is spline part, and the driving hole is the splined hole matched with the spline part.
Preferably, the linkage driving device is telescoping cylinder.
In order to reach above-mentioned second purpose, the present invention also provides a kind of server, which includes any of the above-described
Kind fan mould group, the fan mould group are mounted in the cabinet of server.Since above-mentioned fan mould group has above-mentioned technique effect,
Server with the fan mould group should also have corresponding technical effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of fan mould group provided in an embodiment of the present invention.
It is marked in attached drawing as follows:
First fan 1, the second fan 2, driving member 3, linkage driving device 4, device of rotation driving 5.
Specific embodiment
The embodiment of the invention discloses a kind of fan mould groups, and to efficiently solve, air cooling effect in server is unstable to be asked
Topic.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of fan mould group provided in an embodiment of the present invention.
In a specific embodiment, a kind of fan mould group is present embodiments provided, to be mainly used on server, specifically
Fan mould group include the first fan 1, the second fan 2, driving member 3 and linkage driving device 4.
Wherein the first fan 1 and the second fan 2, can be the identical fan of structure, be also possible to the different fan of structure,
It only needs rotate outside air blast by blade.The structure of specific first fan 1 and the second fan 2 can refer to
The structure of general fan in the prior art.It should be noted that more fans can also be arranged in the specific fan mould group, have
Can according to need for body is configured, and is not specifically limited herein.
Wherein driving member 3, for the sharf of the first fan 1 and the sharf of the second fan 2 to be driven.Specifically
, driving member 3 is sequentially connected when entering transmission position with the sharf of the sharf and the second fan 2 of the first fan 1,
To pass through driving member 3, so that the sharf of the sharf of the first fan 1 and the second fan 2 rotates synchronously, that can transmit mutually
Torque.
And when driving member 3 is detached from transmission position, at this point, in the sharf of the sharf of at least the first fan 1 and the second fan 2
One be detached from and be sequentially connected with driving member 3, and then the sharf and the second fan 2 of the first fan 1 can not be made by driving member 3
Sharf rotate synchronously, with during installation, when the sharf of one of them the first fan 1 no longer has the input of other power
When, blade rotation can not be carried out, and then air blast can not be carried out, air-cooled effect can not be played.It should be noted that specifically such as
What limits transmission position, it is only necessary to, can be with the sharf of the first fan 1 and the leaf of the second fan 2 when driving member 3 is located at the position
Bobbin is sequentially connected.
Wherein linkage driving device 4, to enter transmission position, passes through driving member 3 for driving driving member 3 to pass in and out transmission position
Make the sharf of first fan 1 and the sharf Synchronous Transmission of the second fan 2, and wherein the driving of linkage driving device 4 passes
When moving part 3 is detached from transmission position, driving member 3 can not make the sharf of the first fan 1 is synchronous with the sharf of the second fan 2 to pass at this time
It is dynamic.It should be noted that in the kind of drive difference of driving member 3, corresponding driving member 3 passes in and out the mode of transmission position just not
Together, this makes the drive form of linkage driving device 4 just not identical, does not do specific restriction herein.Only need according to driving member 3
The kind of drive, select corresponding driving method.
In the fan mould group, it is at least provided with two fans, i.e. the first fan 1 and the second fan 2.By driving member 3,
Can make the sharf of the first fan 1 and the sharf Synchronous Transmission of the second fan 2 so that wherein a fan lose it is dynamic
When power source, another fan can give the fan power by driving member 3, with guarantee the synchronous operation of two fans or its
In each fan lose the job ability when, another fan can be made to work on by the driving member 3, it is air-cooled steady to guarantee
It is fixed.Driving member 3 can also be made to be detached from transmission position as needed, can choose any one fan work, to meet small function
The air-cooled requirement of rate, to reduce energy consumption, to guarantee air-cooled stabilization.In conclusion the fan mould group can efficiently solve server
The unstable problem of middle air cooling effect.
It should be noted that the driving member 3 can be only driven with one of be detached from when driving member 3 is detached from transmission position
Connection, and keep being sequentially connected with another.Driving member 3 at this time do not play other transmission effects generally, then rotating member corresponding position
Rotation is kept, will cause energy waste, is based on this, preferred driving member 3 is when being detached from transmission position herein, driving member 3 and the first wind
The sharf of fan 1 and the sharf of the second fan 2 are detached from transmission connection, to avoid driving member 3 when being detached from transmission position, transmission
Part 3 generates rotation energy consumption.
It should be noted that device of rotation driving 5 can generally be arranged, a device of rotation driving 5, this turn can be only set
Dynamic driving device 5 can remain transmission connection with one in the first fan 1 and the second fan 2.Certainly can also be makes
First fan 1 and the second fan 2 have been independently arranged device of rotation driving 5, are individually controlled with can according to need.
Wherein driving member 3 act on and are to be sequentially connected, and control for convenience, preferably to utilize driving member 3, herein
It is preferred that device of rotation driving 5 and driving member 3 are sequentially connected can drive the first fan 1 when driving member 3 is located at transmission position
The rotation of the sharf of sharf and the second fan 2.So that device of rotation driving 5 can pass through driving member 3 and the first fan 1
Sharf transmission connection, or be sequentially connected by the sharf of driving member 3 and the second fan 2.
Specifically, the first fan 1 can be made to commonly use fan, and make 2 spare fans of the second fan, in the first fan
1 damage or wind-force it is inadequate when, make the second fan 2 start to work, basis this, herein preferred driving member 3 when being detached from transmission position,
It keeps being sequentially connected with the sharf of the first fan 1, and is detached from and is sequentially connected with the sharf of the second fan 2.Wherein rotation is driven
When dynamic device 5 starts, transmission connection can be remained with the sharf of the first fan 1, be rotated with the first fan of normal driving 1,
And in the damage of the first fan 1 or inadequate wind-force, by linkage driving device 4, driving member 3 is driven to enter transmission position, this
When device of rotation driving 5 can by driving member 3 drive the second fan 2 sharf rotate so that the second fan 2 start to work.
Specifically, when being installed, the position of the position of the first fan 1 and the second fan 2 respectively corresponds different wind
Cold-zone, in order to preferably adapt to the air-cooled operation in different air-cooled areas.It is being detached from transmission position, linkage driving device 4 can be passed through
Driving respectively enters the first quartile and the second quartile, in the first quartile, the sharf of driving member 3 and the first fan 1 is kept
Transmission connection, and be detached from and be sequentially connected with the sharf of the second fan 2；And in the second quartile, driving member 3 and the first fan 1
Sharf be detached from transmission connection, and with the sharf of the second fan 2 keep be sequentially connected.Specifically, linkage driving can be made
Device 4 when the driving member 3 being driven to move along first direction to be detached from transmission position, can make driving member 3 and the first fan 1
Sharf keeps transmission connection, and is detached from and is sequentially connected with the sharf of the second fan 2；Drive driving member 3 along with first direction
When opposite second direction movement is to be detached from transmission position, the sharf of driving member 3 and the first fan 1 can be made to be detached from transmission and connected
It connects, and keeps being sequentially connected with the sharf of the second fan 2.
Specifically, it is as described above, it is excellent herein in order to make the first fan 1 and the second fan 2 that there is better compound action
Choosing, first fan 1 and second fan 2 are coaxially disposed and wind direction is identical, so that one of fan is another
Fan carries out auxiliary help.Such as can be along wind direction, the front side of the second fan 2 is arranged in the first fan 1, so that the first fan
1 and second fan 2 be combined into two-stage fan, after being pressurizeed at this time by the second fan 2, then pressurizeed by the first fan 1, with can be with
Obtain the Wind Volume concentrated.
Driving member 3 as described above, which can according to need, to be configured, and is such as driven for convenience, a kind of more specific biography
Flowing mode can be as follows, and preferably driving member 3 is transmission shaft, and linkage driving device 4 is driven for driving transmission shaft to be axially moveable
Axis is provided with the cylindrical portion being set side by side along axial direction and driving section, with the Shi Yuchuan in the driving hole that driving section is moved to sharf
Dynamic portion's rotation transmission.And non-interference, i.e. cylindrical portion rotation can be rotated when cylindrical portion is moved in driving hole, it will not band
Dynamic driving hole rotation, and driving hole rotation not will drive cylindrical portion rotation.Specifically, driving driving member 3 is axial for convenience
It is mobile, driving device telescoping cylinder can be made, such as hydraulic cylinder, cylinder, can also be electric cylinders, can be filled certainly with other drivings
It sets.
Specifically, wherein driving section is preferably key portion, and the corresponding keyway portion of driving hole.In order to keep driving section more preferably more square
Just it is inserted into driving hole, herein the preferably sharf of the first fan 1, the sharf of the second fan 2 and transmission shaft coaxial arrangement,
Driving section is spline part, and driving hole is the splined hole matched with spline part.In the more convenient insertion splined hole of spline part.
In a kind of specific embodiment, can make the both ends of driving member 3 be arranged from the outside to the core along axial direction cylindrical portion,
First spline part and the second spline part, and the middle part gear drive of device of rotation driving 5 and driving member 3.In transmission position, turn at this time
Dynamic driving device 5 and the middle part of driving member 3 are sequentially connected, and the first spline part of both ends of driving member 3 is inserted into the first wind respectively
The splined hole of fan 1 and the splined hole of the second fan 2, so that device of rotation driving 5 can be rotated by driving driving member 3, with
The splined hole of the splined hole and the second fan 2 that drive the first fan 1 of the first fan 1 rotates, and then driving blade axis rotates.
And in transmission position, when linkage driving device 4 is to close to 1 direction of the first fan driving movement of driving member 3, so that, it passes at this time
The splined hole for being located at the second spline part of one end and the first fan 1 at the first fan 1 on moving part 3 is sequentially connected, and on driving member 3
One end cylindrical portion at the second fan 2 is located at the splined hole of the second fan 2, and device of rotation driving 5 passes through driving member at this time
3, it can only drive the sharf of the first fan 1 to rotate.And in transmission position, linkage driving device 4 is to close to 2 side of the second fan
It is mobile to driving driving member 3, so that, driving member 3 is located at the second spline part and the second wind on one end at the second fan 2 at this time
The splined hole transmission connection of fan 2, and driving member 3 is located at the flower that the cylindrical portion on one end at the first fan 1 is located at the first fan 1
Keyhole, device of rotation driving 5 can only drive the sharf of the second fan 2 to rotate by driving member 3 at this time.
The fan mould group provided in based on the above embodiment, the present invention also provides a kind of server, which includes
Any one fan mould group, fan mould group are mounted in the cabinet of server in above-described embodiment.Since the server uses
Fan mould group in above-described embodiment, so the beneficial effect of the server please refers to above-described embodiment.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of fan mould group, which is characterized in that including the first fan, the second fan, driving member and for driving the transmission
Part passes in and out the linkage driving device of transmission position, the driving member, the blade when entering the transmission position, with first fan
The sharf of axis and second fan is sequentially connected, the leaf when being detached from the transmission position, at least with first fan
Disengaging transmission connection in the sharf of bobbin and second fan.
2. fan mould group according to claim 1, which is characterized in that the driving member when being detached from the transmission position, with
The sharf of the sharf of first fan and second fan is detached from transmission connection.
3. fan mould group according to claim 1, which is characterized in that the driving member when being detached from the transmission position, with
A transmission connection in the sharf of the sharf of first fan and second fan further includes rotate driving dress
It sets, the device of rotation driving and the driving member are sequentially connected sharf can drive first fan and described the
The sharf of two fans rotates.
4. fan mould group according to claim 3, which is characterized in that the driving member when being detached from the transmission position, with
The sharf of first fan keeps transmission connection, and is detached from and is sequentially connected with the sharf of second fan.
5. fan mould group according to claim 3, which is characterized in that the linkage driving device drives the driving member
When moving along first direction to be detached from the transmission position, the sharf of the driving member and first fan can be made to keep passing
Dynamic connection, and be detached from and be sequentially connected with the sharf of second fan；Drive the driving member edge and the first direction phase
When anti-second direction movement is to be detached from the transmission position, the sharf of the driving member and first fan can be made to be detached from
Transmission connection, and keep being sequentially connected with the sharf of second fan.
6. fan mould group according to claim 1-5, which is characterized in that first fan and second wind
Fan is coaxially disposed and wind direction is identical.
7. fan mould group according to claim 6, which is characterized in that the driving member is transmission shaft, the linkage driving
For device for driving the transmission shaft to be axially moveable, the transmission shaft, which is provided with, is set side by side with cylindrical portion and transmission along axial direction
Portion, to be driven when the driving section is moved in the driving hole of sharf with driving section rotation, and in the cylinder
Portion can rotate non-interference when being moved in the driving hole.
8. fan mould group according to claim 7, which is characterized in that the sharf of first fan, second wind
The sharf of fan and transmission shaft coaxial arrangement, the driving section are spline part, and the driving hole is and the spline part
The splined hole matched.
9. fan mould group according to claim 8, which is characterized in that the linkage driving device is telescoping cylinder.
10. a kind of server, including cabinet, which is characterized in that further include such as the described in any item fan moulds of claim 1-9
Group, the fan mould group are mounted in the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910012465.1A CN109723663A (en) | 2019-01-07 | 2019-01-07 | Fan mould group and server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910012465.1A CN109723663A (en) | 2019-01-07 | 2019-01-07 | Fan mould group and server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109723663A true CN109723663A (en) | 2019-05-07 |
Family
ID=66299581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910012465.1A Pending CN109723663A (en) | 2019-01-07 | 2019-01-07 | Fan mould group and server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109723663A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543196A (en) * | 2022-01-27 | 2022-05-27 | 青岛海尔空调器有限总公司 | Combined fan and air conditioner outdoor unit |
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Application publication date: 20190507 |
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