CN107401520A - A kind of equipment fan speed regulating method and device, system - Google Patents
A kind of equipment fan speed regulating method and device, system Download PDFInfo
- Publication number
- CN107401520A CN107401520A CN201610329123.9A CN201610329123A CN107401520A CN 107401520 A CN107401520 A CN 107401520A CN 201610329123 A CN201610329123 A CN 201610329123A CN 107401520 A CN107401520 A CN 107401520A
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- Prior art keywords
- fan
- sub
- information
- temperature
- heat dissipation
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/303—Temperature
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of equipment fan speed regulating method and device,System,This method includes obtaining the temperature information of heat dissipation region in equipment,Rotation control information of the sub- fan under the temperature information is calculated according to the position correspondence relation of heat dissipation region and sub- fan and the temperature information got,The rotating speed of sub- fan is adjusted according to control information is rotated,In the present invention by setting the position correspondence Relation acquisition of heat dissipation region and sub- fan to the information of sub- fan corresponding with the heat dissipation region,The rotation control information of sub- fan is calculated according to the information and temperature information,So as to control the single rotating speed of sub- fan,Further realize is controlled according to the actual conditions of equipment to the rotating speed of sub- fan to realize the control to the size of noise caused by each sub- fan,Realize the reasonable control to noise of equipment,The power consumption of equipment fan is also reduced simultaneously.
Description
Technical field
The present invention relates to the technical field of heat dissipation of equipment in the communications field, especially a kind of equipment fan speed governing
Method and device, system.
Background technology
In the communication technical field of early stage, what is mainly transmitted is data signal, is set according to the hardware of reality
It is standby, the signal of specific format is packaged into, then these signals are accumulated in bearer network, are entered by optical fiber
Row transmission, and the data volume of its transmission is also fewer.But with the continuous increase of customer service demand,
In order to adapt to the demand of user, it is necessary to be enlarged to the data transmission capacity of veneer, however as each
Veneer transmitted data amount is continuously increased, while the amount of power consumption of equipment also increases as, the radiating to equipment
Just turn into the problem of having increasing need for paying attention to.
In the prior art, radiating substantially by the way of fairly simple to equipment, as shown in figure 1,
For the structure chart of existing PTN (Packet Transport Network, Packet Transport Network) equipment, lead to
The fan 2 installed in equipment for radiating is crossed, then upper electric aft-fan 2 is directly run by equipment
Cold wind outside equipment is extracted into equipment by air inlet 3, then comes out equipment by fan 2
Heat device for transferring outside.While by way of increasing fan to realize radiating, the noise of equipment refers to
Mark increases.Therefore, in order to balance the relation of radiating and noise, to the fan type that uses and fan
Running speed it is also proposed higher requirement.For it is upper the problem of, as shown in Fig. 2 being existing fan
Speed governing handles frame diagram, by setting the bulk temperature value of the care testing device of temperature sensing unit 21,
Control unit 22 carries out unified control by fan control unit 23 according to the temperature value to the rotating speed of fan
System.It is exactly that speed governing is carried out by same tachometer value but this kind of speed-regulating scheme has a common ground, and
Fan location in itself is not accounted for, so when practical application, for being arranged on equipment
The fan in a little regions, after its velocity of rotation reaches certain value, not only the heat-radiation belt not to equipment comes in fact
The effect of matter, also results in that the noise objective of equipment is excessive, while also improves the power consumption of equipment.
The content of the invention
The present invention provides a kind of equipment fan speed regulating method and device, system, to solve to use existing wind
Fan the scattered excessive technical problem of occurred noise objective that radiated in speed regulating method adjusting device.
In order to solve the above technical problems, the present invention uses following technical scheme：
The invention provides a kind of equipment fan speed regulating method, including：
Obtain the temperature information of heat dissipation region in equipment；
Son is calculated according to the position correspondence relation of heat dissipation region and sub- fan and the temperature information got
Rotation control information of the fan under temperature information；
The rotating speed of sub- fan is adjusted according to control information is rotated.
In another embodiment of the invention, heat dissipation region and the position correspondence relation of sub- fan include：
Heat dissipation region and the positional information of sub- fan are obtained respectively；
Heat dissipation region and sub- fan are established according to the positional information of the positional information of heat dissipation region and sub- fan
One-to-one relationship.
In another embodiment of the invention, heat dissipation region includes at least one temperature detecting unit, obtains
The temperature information of heat dissipation region includes：
According to the temperature detecting unit of heat dissipation region corresponding to the place information inquiry of sub- fan；
The temperature value of heat dissipation region is obtained by temperature detecting unit.
In another embodiment of the invention, obtaining the temperature information of heat dissipation region also includes：Pass through acquisition
The positional information of temperature detecting unit；
Son is calculated according to the position correspondence relation of heat dissipation region and sub- fan and the temperature information got
Rotation control information of the fan under temperature information includes：
According to the positional information corresponding relation of the positional information of the temperature sensor got and sub- fan with
And the temperature value on temperature detecting unit calculates rotation control information of the sub- fan under temperature value.
In another embodiment of the invention, methods described also includes：
Temperature threshold is set, and temperature threshold is the maximum temperature values of heat dissipation region in normal operation；
By the temperature value of the heat dissipation region got compared with temperature threshold；
If temperature value is more than temperature threshold, rotation control letter of the sub- fan under temperature value is calculated；
Being adjusted control to the rotating speed of sub- fan according to rotation control information includes：Control information will be rotated
Send to the control panel of sub- fan；The control panel of sub- fan controls turning for sub- fan according to control information is rotated
Speed.
In order to solve the above-mentioned technical problem, present invention also offers a kind of equipment fan arrangements for speed regulation, including：
Information acquisition module, for obtaining the temperature information of heat dissipation region in equipment；
Computing module, for the position correspondence relation according to heat dissipation region and sub- fan and the temperature got
Spend information and calculate rotation control information of the sub- fan under temperature information；
Control module, for being adjusted according to rotation control information to the rotating speed of sub- fan.
In another embodiment of the invention, described device also includes locating module and the first setup module；
Locating module is used to obtain heat dissipation region and the positional information of sub- fan respectively；
First setup module is used to be established according to the positional information of heat dissipation region and the positional information of sub- fan
Heat dissipation region and the one-to-one relationship of sub- fan.
In another embodiment of the invention, heat dissipation region includes at least one temperature detecting unit, information
Acquisition module includes inquiry submodule and information gathering submodule；
Inquire about the temperature inspection that submodule is used for the heat dissipation region according to corresponding to the place information inquiry of sub- fan
Survey unit；
Information gathering submodule is used for the temperature value that heat dissipation region is obtained by temperature detecting unit.
In another embodiment of the invention, information gathering is additionally operable to by obtaining temperature detecting unit
Positional information；
Computing module is additionally operable to the position of the positional information and sub- fan according to the temperature sensor got
Temperature value on information corresponding relation and temperature detecting unit calculates rotation of the sub- fan under temperature value
Control information.
In another embodiment of the invention, described device also includes：Second setup module and comparison module；
Second setup module is used to set temperature threshold, and temperature threshold is heat dissipation region in normal operating conditions
Under temperature value；
The temperature value for the heat dissipation region that comparison module is used to get is compared with temperature threshold；
Computing module is additionally operable to when temperature value is more than temperature threshold, is calculated sub- fan and is turned under temperature value
Dynamic control information；
Control module is additionally operable to send rotation control information to the control panel of sub- fan；The control of sub- fan
Plate controls the rotating speed of sub- fan according to control information is rotated.
In order to solve the above-mentioned technical problem, present invention also offers a kind of equipment fan governing system, including：
At least one equipment fan arrangements for speed regulation as described above, radiating area is obtained by equipment fan arrangements for speed regulation
The temperature information in domain, rotation control information of the sub- fan under Current Temperatures information is calculated according to temperature information,
The rotating speed of sub- fan is adjusted according to control information is rotated.
Beneficial effects of the present invention：
The invention provides a kind of method and device, the system of multi-fan speed governing, is dissipated by obtaining in equipment
The temperature information of thermal region, sub- fan is calculated at this according to heat dissipation region and the position correspondence relation of sub- fan
Rotation control information under temperature information, control is adjusted to the rotating speed of sub- fan according to control information is rotated
System；The present invention gets the temperature information of heat dissipation region according to the corresponding relation of heat dissipation region and sub- fan,
, can be directly against property according to the corresponding relation with sub- fan when adjusting the rotating speed of fan according to temperature information
Ground adjusts the rotating speed of sub- fan according to actual conditions, it is achieved thereby that to every sub- fan in equipment
Individually control adjustment, solves the problems, such as that unified adjustment of rotational speed can only be carried out in the prior art.By right
The implementation of the method provided is provided, can also realize and the noise of equipment is controlled, pass through the present invention
The method of offer is controlled according to the actual conditions of equipment to the rotating speed of sub- fan to realize to each height
The control of the size of noise caused by fan, so as to realize the reasonable control to noise of equipment, also simultaneously
The power consumption of equipment fan can be reduced, reduces the waste of resource.
Brief description of the drawings
Fig. 1 is the structure chart of existing PTN device；
Fig. 2 is that existing equipment fan speed governing handles frame diagram；
Fig. 3 is the method flow diagram for the equipment fan speed governing that the embodiment of the present invention one provides；
Fig. 4 is the structured flowchart of the device for the equipment fan speed governing that the embodiment of the present invention two provides；
Fig. 5 is another structured flowchart for the equipment fan arrangements for speed regulation that the embodiment of the present invention three provides；
Fig. 6 is the structured flowchart for the equipment that the embodiment of the present invention three provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describing, it is clear that described embodiment is part of the embodiment in the present invention, and
The embodiment being not all of.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out under the premise of creative work the every other embodiment obtained, belong to the scope of protection of the invention.
Embodiment one：
Fig. 3 is refer to, Fig. 3 is a kind of flow chart of the method for multi-fan speed governing that the present embodiment provides,
Specifically include following steps：
S301, obtain the temperature information of heat dissipation region in equipment；
In the present embodiment, heat dissipation region includes at least one temperature detecting unit, according to the position of sub- fan
Put the temperature detecting unit of heat dissipation region corresponding to information inquiry；Radiating area is obtained by temperature detecting unit
The temperature value in domain.
Preferably, temperature detecting unit is arranged in heat dissipation region on each chip on each veneer, is led to
Excess temperature detection unit obtains the temperature information on chip, it will be understood that, the temperature information obtained here
At least one of positional information of the current temperature value of heat dissipation region and heat dissipation region is specifically included, specifically
Can be the temperature of chip in heat dissipation region and the temperature detecting unit being arranged on chip position
Information.
In the present embodiment, obtaining the temperature information of each heat dissipation region includes being believed according to the position of sub- fan
The temperature detecting unit of heat dissipation region corresponding to breath inquiry；Heat dissipation region is obtained by temperature detecting unit
Temperature value.It is specific in the temperature information for obtaining heat dissipation region when heat dissipation region includes at least one veneer
By the temperature value for obtaining all veneers in heat dissipation region；Then again from the temperature of all veneers got
The temperature information of the veneer wherein corresponding to temperature value highest one is obtained in angle value, it is preferred that here
The temperature value of temperature information including each veneer and the positional information of each veneer；Particular by setting
Temperature detecting unit on veneer detects acquisition in real time, and the temperature detecting unit could be arranged to temperature
Sensor, at least one temperature sensor can be specifically set on each veneer, in device power work
After work, the temperature value in heat dissipation region is detected in real time by the temperature sensor of setting, getting radiating
While the temperature value in region, the positional information of the sensor in itself is also obtained by temperature sensor, led to
The positional information for crossing the sensor obtains the positional information of heat dissipation region；Further, can also be according to obtaining
The positional information for the heat dissipation region got obtains the positional information of sub- fan corresponding to the heat dissipation region, preferably
, it is by each sub- fan in the positional information of each sub- fan of acquisition in the present embodiment
Orientation sensing unit is set, after the positional information of heat dissipation region is got, then passes through orientation sensing unit
Obtain the positional information of sub- fan corresponding to heat dissipation region.
In the present embodiment, can also be in each core when the veneer is made up of at least one chip
A temperature detecting unit is provided with piece, the temperature detecting unit is used for the temperature for detecting single chip on board
Angle value, it is preferred that the temperature detecting unit includes temperature sensor, is obtained by temperature sensor each
The temperature value of individual chip, temperature value one correspondence of highest is then selected from the temperature value of all chips again
The temperature information of the chip temperature information that uses when calculating rotating speed control information as step S303.
In the present embodiment, the same of the temperature value on the temperature sensor of colored Miss is spread in each chip of acquisition
When, the positional information of each temperature sensor is also obtained, is believed according to the position of the temperature sensor got
Breath calculates the sub- fan with the temperature value on the positional information corresponding relation and temperature sensor of sub- fan
Rotation control information.Further, specifically can be according to each chip when calculating rotation control information
The maximum temperature values born obtain temperature information, for example, the Current Temperatures of chip 1 are 40 degree, its most
Big bearing temperature is 50 degree, and the Current Temperatures of chip 2 are 45 degree, its maximum bearing temperature is 70 degree,
At this moment, the rotating speed control of corresponding sub- fan, should carry out calculating rotating speed with the temperature of chip 1.
It will be appreciated that the rotation control information that this implementation calculates can be rotating speed or temperature etc.
Deng, when calculating be temperature when, it can enter according to the curved line relation between the rotating speed and temperature of sub- fan
Row adjustment.
S302, according to the position correspondence relation of heat dissipation region and sub- fan and the temperature information meter got
Rotation control information of the operator fan under the temperature information, it is preferred that rotation control information bag here
Include at least one of slewing rate, the variable quantity of slewing rate and rotating speed control gear.
In the present embodiment, it is preferred that by obtaining the positional information of heat dissipation region and the position of sub- fan
Information, the one-to-one relationship of heat dissipation region and sub- fan is established according to two positional informations got.
In the present embodiment, the heat dissipation region includes the first orientation sensing unit, and the sub- fan includes
Second orientation sensing unit, it is by obtaining respectively when establishing heat dissipation region and the corresponding relation of sub- fan
The positional information of heat dissipation region and sub- fan, passed particular by the first positioning being arranged in heat dissipation region
Sense unit detects the positional information of heat dissipation region in real time, and by the second orientation sensing unit come in real time
The positional information of sub- fan is detected, then the corresponding relation by the foundation of the two positional informations between the two.
In the present embodiment, the heat dissipation region specifically includes at least one veneer, is obtaining heat dissipation region
Positional information be specifically veneer in heat dissipation region positional information, by the positional information of veneer establish with
The corresponding relation of sub- fan；
Further, the veneer can also be the veneer being made up of at least one chip, be dissipated obtaining
During the positional information of thermal region, specifically can also by obtaining the positional information of each chip on veneer,
Its corresponding relation with sub- fan is established according to the positional information of chip.
In the present embodiment, sub- wind is being calculated according to the corresponding relation of the temperature information got and sub- fan
When fanning the slewing rate under Current Temperatures information, the corresponding relation between temperature value and speed can be passed through
To be calculated, it is preferred that looked into according in the controller of the positional information slave unit of the sub- fan got
Ask the rotating speed of the sub- fan and the corresponding relation of temperature value, it is preferred that corresponding relation here can be bent
Line graph of a relation, turning for the sub- fan is calculated according to the corresponding relation by the maximum temperature value got
Dynamic control information, finally, the sub- fan slewing rate is obtained according to the rotation control information being calculated
Control strategy；Preferably, then can be directly according to the temperature detected when the corresponding relation is curve map
Angle value is inquired about from curve map obtains corresponding sub- fan slewing rate.
S303, control is adjusted to the rotating speed of sub- fan according to control information is rotated.
In the present embodiment, it is preferred that when adjusting the slewing rate of sub- fan, calculate sub- wind first
The rotation control information of fan, such as：Rotating speed controls gear；Then corresponding son is navigated to by positional information
The control panel of fan, the slewing rate of the sub- fan of gear adjustment is controlled according to rotating speed by control panel.
Also include in the equipment fan speed regulating method that the present embodiment provides：Temperature threshold, the temperature are set
Threshold value is the temperature value of the heat dissipation region in normal operation；It will be appreciated that the temperature value has
Body can be for the maximum bearing temperature value of each veneer in the heat dissipation region, the highest temperature that will be got
Angle value is compared with temperature threshold；Determine to calculate each sub- fan in the temperature value according to result of the comparison
Under rotation control information.
In the present embodiment, being adjusted control to the rotating speed of sub- fan according to rotation control information includes：
Control information will be rotated to send to the control panel of sub- fan；The control panel of sub- fan is according to rotation control information
Control the rotating speed of sub- fan.
Embodiment two：
Fig. 4 is refer to, Fig. 4 is the structured flowchart for the equipment fan arrangements for speed regulation that the present embodiment provides.
The equipment fan arrangements for speed regulation 1 that the present embodiment is provided include：Information acquisition module 11, calculate mould
Block 12 and control module 13；
Information acquisition module 11 is used for the temperature information for obtaining heat dissipation region in equipment；
Computing module 12 is used for pair according to the temperature information that information acquisition module 11 is got and sub- fan
It should be related to and calculate the every rotation control information of sub- fan under Current Temperatures information, corresponding relation is radiating
Region and the position correspondence relation of sub- fan；
The rotation control information that control module 13 is used to be calculated according to computing module 12 is to sub- fan
Rotating speed is adjusted control；
In the present embodiment, the equipment fan arrangements for speed regulation 1 are also set including locating module 14 and first
Put module 15；
Locating module 14 is used to obtain the positional information of heat dissipation region and the positional information of sub- fan in equipment,
A locating module is specifically provided with heat dissipation region and sub- fan respectively, it is preferred that in this implementation
At least one heat dissipation region is provided with each equipment in example, further, is obtained often in order to more convenient
The positional information of individual heat dissipation region, the equipment fan arrangements for speed regulation 1 that the present embodiment provides are respectively each dissipate
Thermal region sets locating module 14, by obtaining pair that locating module 14 detects in each heat dissipation region
The positional information for the heat dissipation region answered obtains the positional information of all heat dissipation regions in equipment；Similarly, if
Standby fan speed adjusting device 1 is also that every sub- fan in equipment sets a locating module 14, passes through acquisition
Locating module 14 detects on every sub- fan position letter is realized to sub- fan all in equipment
The acquisition of positional information；
First setup module 15 is used for the position letter according to the heat dissipation region got by locating module 14
The positional information of breath and sub- fan establishes each heat dissipation region and the one-to-one relationship of sub- fan in equipment.
The equipment fan arrangements for speed regulation 1 that the present embodiment provides also include the first orientation sensing unit and second and passed
Feel unit, wherein, the first orientation sensing unit is set in heat dissipation region in a device, and the second positioning passes
Feel unit to set on sub- fan in a device, locating module 14 is especially by being arranged in heat dissipation region
The first orientation sensing unit come detect obtain heat dissipation region positional information, pass through the second orientation sensing list
Member obtains the positional information of sub- fan to detect.
In the present embodiment, locating module 14 can also be directly disposed as the first orientation sensing unit and
Locating module 14, is then separately positioned in heat dissipation region and sub- fan by the second orientation sensing unit,
It is positioned such that module 14 can directly get positional information from heat dissipation region and sub- fan, solution determines
Asking for acquisition of information error occurs by some sensors in position module 14 during indirect gain positional information
Topic, realizes being accurately positioned for locating module 14.
The equipment that the present embodiment provides also includes setting temperature detecting unit, information gathering in heat dissipation region
Module 11 includes inquiry submodule 111 and information gathering submodule 112, wherein, inquire about submodule 111
Temperature for heat dissipation region corresponding to the place information inquiry of the sub- fan got according to locating module 14
Spend detection unit；The temperature that information gathering submodule 112 is used to inquire by inquiring about submodule 111 is examined
The temperature value that unit detection obtains heat dissipation region is surveyed, being somebody's turn to do for sub- fan is calculated according to the temperature value got
Rotation control information under temperature value.
It is different for the temperature capacity of each chip on each veneer, some chips can compared with
Run at high temperature, therefore some chips, can be believed because temperature crosses tall person's damage according to temperature
When breath is controlled to sub- fan, it should be defined by the minimum chip of temperature capacity, on solving
The problem of stating, the information gathering submodule 112 that the present embodiment provides are additionally operable to obtain temperature detecting unit
Positional information；Computing module 12 is additionally operable to positional information and sub- wind according to the temperature sensor got
Temperature value on the positional information corresponding relation and temperature detecting unit of fan calculates sub- fan in temperature value
Under rotation control information.Positional information acquisition by obtaining temperature detecting unit is the temperature of which chip
Degree, and judge the temperature capacity of the chip, the temperature of the chip is determined whether according to the result of judgement
Spend and carry out calculating rotating speed for standard.
The equipment fan arrangements for speed regulation 1 that the present embodiment provides also include：Second setup module 16 and compare
Module 17, wherein, the second setup module 16 is used to set temperature threshold, and the temperature threshold refers to dissipating
The temperature value of thermal region in normal operation；
The temperature value for the heat dissipation region that comparison module 17 is used to get is compared with temperature threshold；
Computing module 12 determines to calculate sub- fan in current temperature value according to the comparative result of comparison module 17
Under rotation control information；
Control module 13 is additionally operable to send rotation control information to the control panel of sub- fan；Sub- fan
Control panel controls the rotating speed of sub- fan according to control information is rotated.
Speed regulation radiating is carried out to the fan of equipment by the equipment fan arrangements for speed regulation that the present embodiment provides, it is real
Now the independent control to every sub- fan in equipment is adjusted, and unification can only be carried out in the prior art by solving
Adjustment of rotational speed the problem of.
Embodiment three：
The present embodiment is that equipment fan arrangements for speed regulation provided by the invention are made further by taking sensor as an example
Detailed description.
Fig. 5 is refer to, Fig. 5 is the structured flowchart for the equipment fan arrangements for speed regulation 1 that the present embodiment provides.
The equipment fan arrangements for speed regulation 1 that the present embodiment provides include information acquisition module 11, computing module
12 and control module 13, wherein：
Information acquisition module 11 is used for the temperature information for obtaining heat dissipation region in equipment；
Computing module 12 is used for pair according to the temperature information that information acquisition module 11 is got and sub- fan
It should be related to and calculate the every rotation control information of sub- fan under Current Temperatures information, corresponding relation is radiating
Region and the position correspondence relation of sub- fan；
The rotation control information that control module 13 is used to be calculated according to computing module 12 is to sub- fan
Rotating speed is adjusted control.
Preferably, in the present embodiment, information acquisition module 11 is arranged to existing temperature sensor 51,
The temperature sensor is respectively arranged in each heat dissipation region in equipment, and control module 14 is arranged to
Standby controller, after the temperature information of heat dissipation region is got, sub- fan is calculated according to temperature information
Rotation control information, rotation control information here include slewing rate, slewing rate variable quantity and
At least one of rotating speed control gear.
As shown in fig. 6, the structured flowchart of the equipment provided for the present embodiment, including at least one groove position,
In the present embodiment, the equipment is specifically provided with 14 groove positions, respectively groove position 611, groove position 612,
Groove position 613, groove position 614, groove position 615, groove position 616, groove position 617, groove position 618, groove position 619,
Groove position 620, groove position 621, groove position 622, groove position 623, groove position 624, specific heat dissipation region include
At least one groove position, a veneer is additionally provided with each groove position, its veneer is by least one chipset
Into the equipment that the present embodiment provides specifically is provided with 10 sub- fans, and the sub- fan is arranged on fan and inserted
On case groove position 60, and it is corresponding with least one groove position, and a sub- fan can be at least one groove position
Radiated.
In the present embodiment, the temperature information of heat dissipation region is obtained particular by the temperature being arranged on groove position
Sensor is spent to obtain the temperature information of each groove position, it is preferred that is specifically obtained on the veneer of each groove position
Chip information, then from the temperature information of all chips obtain highest temperature value as the groove position
Temperature information is exported to computing module 12, and computing module 12 is sent according to the temperature sensor received
Maximum temperature value calculate the rotation control information of the sub- fan.
In the present embodiment, locating module 14 is provided with every sub- fan, wherein, it is preferred that should
The alignment sensor is separately positioned on equipment neutron by locating module 14 using alignment sensor 53
On fan, the positional information of sub- fan is directly obtained by the alignment sensor, in addition, the orientation sensing
Device 52 is additionally arranged on each groove position of heat dissipation region, is positioned by obtaining the positional information of groove position scattered
The positional information of thermal region.
In the present embodiment, in addition to for every sub- fan control panel 54 is set, the control panel 54 can be with
It is set directly on sub- fan, the convenient accurate control to sub- fan, control module 13 can also be arranged on
On, the control module 13 includes speed control strategy unit 55, and rotation control is calculated in computing module
After information, by speed control strategy unit 55 according to rotate control information specify corresponding to control strategy,
Control module 13 is controlling the velocity of rotation of sub- fan according to control strategy.
The speed regulating control process for the equipment fan arrangements for speed regulation 1 that the present embodiment provides specifically includes：
The temperature value that the temperature sensor 51 of veneer detects on each groove position in equipment is obtained,
Computing module 12 is sent to, while the temperature is also obtained by the alignment sensor 52 on temperature sensor 51
The positional information of sensor 51 is spent, and is sent to computing module 12, computing module 12 is according to temperature
The rotation control information of value and the sub- fan of positional information calculation, and send to speed control strategy unit 55,
Speed control strategy unit 55 also obtains the positional information of sub- fan, the basis of speed control strategy unit 55
Rotate the velocity of rotation of sub- fan corresponding to the positional information control of control information and sub- fan.
In addition, the present invention, which also provides, has arrived a kind of equipment fan governing system, the system includes：At least one
The individual equipment fan arrangements for speed regulation that example is performed as described above and is provided, obtained and radiated by equipment fan arrangements for speed regulation
The temperature information in region, rotation of the sub- fan under Current Temperatures information is calculated according to temperature information and controls letter
Breath, control is adjusted to the rotating speed of sub- fan according to control information is rotated.
In summary, equipment fan is turned using equipment fan speed regulating method provided by the invention and device
Speed is controlled in real time, the independent control to equipment fan is realized, according to equipment fan to veneer heat
Actual heat dispersal situations fan is individually controlled, realized and pair set by the control to rotation speed of the fan
Standby noise is controlled, and the rotating speed of sub- fan is controlled according to the actual conditions of equipment to realize pair
The control of the size of noise caused by each sub- fan, so as to realize the reasonable control to noise of equipment,
The power consumption of equipment fan can also be reduced simultaneously.
Obviously, those skilled in the art should be understood that each module of the invention described above or each step can be with
Realized with general computing device, they can be concentrated on single computing device, or are distributed in
On the network that multiple computing devices are formed, alternatively, the program that they can be can perform with computing device
Code is realized, it is thus possible to be stored in storage medium (ROM/RAM, magnetic disc, CD)
In performed by computing device, and in some cases, can be to perform institute different from order herein
The step of showing or describing, either they are fabricated to respectively each integrated circuit modules or by they
In multiple modules or step be fabricated to single integrated circuit module to realize.So the present invention does not limit
Combined in any specific hardware and software.
Above content is to combine specific embodiment further description made for the present invention, it is impossible to
Assert that the specific implementation of the present invention is confined to these explanations.For the common of the technical field of the invention
For technical staff, without departing from the inventive concept of the premise, can also make it is some it is simple deduce or
Replace, should all be considered as belonging to protection scope of the present invention.
Claims (11)
- A kind of 1. equipment fan speed regulating method, it is characterised in that including：Obtain the temperature information of heat dissipation region in the equipment；According to the position correspondence relation of the heat dissipation region and sub- fan and the temperature information meter got Calculate rotation control information of the sub- fan under the temperature information；The rotating speed of the sub- fan is adjusted according to the rotation control information.
- 2. equipment fan speed regulating method according to claim 1, it is characterised in that described to dissipate The position correspondence relation of thermal region and sub- fan includes：The heat dissipation region and the positional information of sub- fan are obtained respectively；The heat dissipation region is established according to the positional information of the positional information of the heat dissipation region and sub- fan With the one-to-one relationship of sub- fan.
- 3. equipment fan speed regulating method according to claim 2, it is characterised in that described to dissipate Thermal region includes at least one temperature detecting unit, and the temperature information for obtaining heat dissipation region includes：According to the temperature detecting unit of heat dissipation region corresponding to the place information inquiry of sub- fan；The temperature value of the heat dissipation region is obtained by the temperature detecting unit.
- 4. equipment fan speed regulating method according to claim 3, it is characterised in that described to obtain Taking the temperature information of heat dissipation region also includes：By the positional information for obtaining the temperature detecting unit；The position correspondence relation according to heat dissipation region and sub- fan and the temperature information meter got Calculating rotation control information of the sub- fan under the temperature information includes：According to the positional information corresponding relation of the positional information of the temperature sensor got and sub- fan with And the temperature value on the temperature detecting unit calculates rotation control of the sub- fan under the temperature value Information processed.
- 5. the equipment fan speed regulating method according to any one of Claims 1-4, its feature exist In methods described also includes：Temperature threshold is set, and the temperature threshold is the maximum of the heat dissipation region in normal operation Temperature value；By the temperature value of the heat dissipation region got compared with temperature threshold；If the temperature value is more than temperature threshold, rotation control of the sub- fan under the temperature value is calculated Letter；It is described control is adjusted to the rotating speed of sub- fan to include according to rotating control information：By the rotation Control information is sent to the control panel of the sub- fan；The control panel of the sub- fan is controlled according to described rotate Information processed controls the rotating speed of the sub- fan.
- A kind of 6. equipment fan arrangements for speed regulation, it is characterised in that including：Information acquisition module, for obtaining the temperature information of heat dissipation region in the equipment；Computing module, for the position correspondence relation according to the heat dissipation region and sub- fan and get Temperature information calculate the rotation control information of sub- fan under the temperature information；Control module, for being adjusted according to the rotation control information to the rotating speed of sub- fan.
- 7. equipment fan arrangements for speed regulation according to claim 6, it is characterised in that also include Locating module and the first setup module；The locating module is used to obtain the heat dissipation region and the positional information of sub- fan respectively；First setup module is used for according to the positional information of the heat dissipation region and the position of sub- fan Information establishes the one-to-one relationship of the heat dissipation region and sub- fan.
- 8. equipment fan arrangements for speed regulation according to claim 7, it is characterised in that described to dissipate Thermal region includes at least one temperature detecting unit, and described information acquisition module includes inquiry submodule and letter Breath collection submodule；The inquiry submodule is used for the temperature of the heat dissipation region according to corresponding to the place information inquiry of sub- fan Spend detection unit；Described information collection submodule is used to obtain the heat dissipation region by the temperature detecting unit Temperature value.
- 9. equipment fan arrangements for speed regulation according to claim 8, it is characterised in that the letter Breath collection is additionally operable to the positional information by obtaining the temperature detecting unit；The computing module is additionally operable to positional information and sub- fan according to the temperature sensor got Temperature value on positional information corresponding relation and the temperature detecting unit calculates the sub- fan in institute State the rotation control information under temperature value.
- 10. the equipment fan arrangements for speed regulation according to any one of claim 6 to 9, its feature exist In described device also includes：Second setup module and comparison module；Second setup module is used to set temperature threshold, and the temperature threshold is that the heat dissipation region exists Temperature value under normal operating conditions；The comparison module is used for the temperature value for the heat dissipation region that will be got and temperature threshold is carried out Compare；The computing module is additionally operable to, when the temperature value is more than temperature threshold, calculate sub- fan described Rotation control information under temperature value；The control module is additionally operable to send the rotation control information to the control panel of the sub- fan； The control panel of the sub- fan controls the rotating speed of the sub- fan according to the rotation control information.
- A kind of 11. equipment fan governing system, it is characterised in that including：At least one such as right will The equipment fan arrangements for speed regulation described in 6 to 10 any one are sought, are obtained by the equipment fan arrangements for speed regulation The temperature information of heat dissipation region is taken, sub- fan is calculated under Current Temperatures information according to the temperature information Control information is rotated, the rotating speed of the sub- fan is adjusted according to the rotation control information.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610329123.9A CN107401520A (en) | 2016-05-18 | 2016-05-18 | A kind of equipment fan speed regulating method and device, system |
| PCT/CN2017/076007 WO2017197963A1 (en) | 2016-05-18 | 2017-03-08 | Speed regulation method, apparatus and system for fan of device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610329123.9A CN107401520A (en) | 2016-05-18 | 2016-05-18 | A kind of equipment fan speed regulating method and device, system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107401520A true CN107401520A (en) | 2017-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610329123.9A Withdrawn CN107401520A (en) | 2016-05-18 | 2016-05-18 | A kind of equipment fan speed regulating method and device, system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107401520A (en) |
| WO (1) | WO2017197963A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611400A (en) * | 2019-10-28 | 2019-12-24 | 上海宝协新能源科技有限公司 | Cooling method of servo motor, computer storage medium, heat dissipation device and motor |
| CN111124086A (en) * | 2019-12-06 | 2020-05-08 | 苏州浪潮智能科技有限公司 | Method and device for regulating and controlling rotating speed of server fan |
| CN113467171A (en) * | 2020-03-31 | 2021-10-01 | 苏州佳世达光电有限公司 | Control method for projection device and projection device applying control method |
| CN114135513A (en) * | 2021-12-10 | 2022-03-04 | 锐捷网络股份有限公司 | Fan control method, device, equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111949093B (en) * | 2019-05-15 | 2023-06-02 | 华为技术有限公司 | Fan rotating speed control method and electronic equipment |
| CN113133286B (en) * | 2021-04-19 | 2023-01-24 | 西安易朴通讯技术有限公司 | Heat dissipation control method, device, equipment and storage medium |
| CN115016621B (en) * | 2022-06-22 | 2024-07-09 | 联宝(合肥)电子科技有限公司 | Temperature control method and device for backlight keyboard of notebook computer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62160091A (en) * | 1986-01-07 | 1987-07-16 | Mitsubishi Electric Corp | Rotating speed control circuit for fan motor |
| JP2009027051A (en) * | 2007-07-23 | 2009-02-05 | Yokogawa Electric Corp | Cooling device for electronic device |
| CN101644275A (en) * | 2009-08-28 | 2010-02-10 | 中兴通讯股份有限公司 | Fan control method and device |
| CN101761500A (en) * | 2008-12-24 | 2010-06-30 | 大唐移动通信设备有限公司 | Method and device for controlling rotating speed of fan and method and device for controlling heat dissipation speed |
| CN102767530A (en) * | 2012-07-12 | 2012-11-07 | 杭州华三通信技术有限公司 | Fan speed regulation method and device of distributed network equipment |
| CN103075360A (en) * | 2013-01-30 | 2013-05-01 | 中兴通讯股份有限公司 | Control method and device for frame fan |
| CN103161747A (en) * | 2011-12-08 | 2013-06-19 | 鸿富锦精密工业（深圳）有限公司 | Fan control system and fan control method |
| CN103995574A (en) * | 2014-06-04 | 2014-08-20 | 浪潮集团有限公司 | Method for achieving fan intelligent heat dissipation in private cloud system |
-
2016
- 2016-05-18 CN CN201610329123.9A patent/CN107401520A/en not_active Withdrawn
-
2017
- 2017-03-08 WO PCT/CN2017/076007 patent/WO2017197963A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62160091A (en) * | 1986-01-07 | 1987-07-16 | Mitsubishi Electric Corp | Rotating speed control circuit for fan motor |
| JP2009027051A (en) * | 2007-07-23 | 2009-02-05 | Yokogawa Electric Corp | Cooling device for electronic device |
| CN101761500A (en) * | 2008-12-24 | 2010-06-30 | 大唐移动通信设备有限公司 | Method and device for controlling rotating speed of fan and method and device for controlling heat dissipation speed |
| CN101644275A (en) * | 2009-08-28 | 2010-02-10 | 中兴通讯股份有限公司 | Fan control method and device |
| CN103161747A (en) * | 2011-12-08 | 2013-06-19 | 鸿富锦精密工业（深圳）有限公司 | Fan control system and fan control method |
| CN102767530A (en) * | 2012-07-12 | 2012-11-07 | 杭州华三通信技术有限公司 | Fan speed regulation method and device of distributed network equipment |
| CN103075360A (en) * | 2013-01-30 | 2013-05-01 | 中兴通讯股份有限公司 | Control method and device for frame fan |
| CN103995574A (en) * | 2014-06-04 | 2014-08-20 | 浪潮集团有限公司 | Method for achieving fan intelligent heat dissipation in private cloud system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611400A (en) * | 2019-10-28 | 2019-12-24 | 上海宝协新能源科技有限公司 | Cooling method of servo motor, computer storage medium, heat dissipation device and motor |
| CN110611400B (en) * | 2019-10-28 | 2020-12-01 | 上海宝协新能源科技有限公司 | Cooling method of servo motor, computer storage medium, heat dissipation device and motor |
| CN111124086A (en) * | 2019-12-06 | 2020-05-08 | 苏州浪潮智能科技有限公司 | Method and device for regulating and controlling rotating speed of server fan |
| CN113467171A (en) * | 2020-03-31 | 2021-10-01 | 苏州佳世达光电有限公司 | Control method for projection device and projection device applying control method |
| CN113467171B (en) * | 2020-03-31 | 2022-11-01 | 苏州佳世达光电有限公司 | Control method for projection device and projection device applying control method |
| CN114135513A (en) * | 2021-12-10 | 2022-03-04 | 锐捷网络股份有限公司 | Fan control method, device, equipment and storage medium |
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|---|---|
| WO2017197963A1 (en) | 2017-11-23 |
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Application publication date: 20171128 |