CN108135114A - A kind of communication equipment cooling system and method - Google Patents
A kind of communication equipment cooling system and method Download PDFInfo
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- CN108135114A CN108135114A CN201711472499.6A CN201711472499A CN108135114A CN 108135114 A CN108135114 A CN 108135114A CN 201711472499 A CN201711472499 A CN 201711472499A CN 108135114 A CN108135114 A CN 108135114A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of communication equipment cooling system and method, which includes：Temperature sensor group, gas flow generator, direction regulator of air and controller, wherein：Temperature sensor group, including more than two temperature sensors, for detecting the temperature of multiple regions in communication equipment respectively；Controller, for the temperature detected according to temperature sensor, control the current rate of gas flow generator, and control direction regulator of air adjusts the airflow direction of gas flow generator, so as to the air-flow of current rate is generated in communication equipment, and air-flow flows to the high region of inside communication equipment temperature with the airflow direction.Communication equipment cooling system disclosed by the invention and method, can reduce communication equipment power consumption, reach energy-saving effect.
Description
Technical field
The present invention relates to the communication technology, espespecially a kind of communication equipment cooling system and method.
Background technology
At work, device components can generate larger heat to communication equipment, be needed when being designed to device structure
Equipment cooling is considered, to ensure the temperature environment of device components normal work.Traditional communication equipment has fan design, if
Standby fan has fixed rotating speed fan and Dynamic Speed fan two types at present.However, fixed rotating speed fan can not be according to setting
Standby temperature conditions controls rotation speed of the fan, and equipment generates excessive power consumption, causes energy dissipation；Dynamic Speed fan turns compared to fixed
Fast fan, rotating speed are adjustably controlled, but as fixed rotating speed fan, wind direction is unable to control.
Invention content
In order to solve the above technical problem, the present invention provides a kind of communication equipment cooling system and methods, can reduce
Communication equipment power consumption, reaches energy-saving effect.
In order to reach the object of the invention, in a first aspect, the present invention provides a kind of communication equipment cooling system, including：Temperature
Sensor group, gas flow generator, direction regulator of air and controller are spent, wherein：
The temperature sensor group is more in the communication equipment for detecting respectively including more than two temperature sensors
The temperature in a region；
The controller for the temperature detected according to the temperature sensor, controls the gas of the gas flow generator
Intensity of flow and the control direction regulator of air adjust the airflow direction of the gas flow generator, so that in the communication equipment
The air-flow of the current rate is generated, and the air-flow flows to the high area of the inside communication equipment temperature with the airflow direction
Domain.
Second aspect, the present invention provides a kind of communication equipment heat dissipating method, including：Controller obtains temperature sensor inspection
The temperature of multiple regions in the communication equipment of survey；
The controller controls the current rate of gas flow generator and control direction regulator of air tune according to the temperature
The airflow direction of solar term flow generator, so as to generate the air-flow of the current rate in the communication equipment, and the air-flow with
The airflow direction flows to the high region of the inside communication equipment temperature.
The third aspect, the present invention provides a kind of main control chips, and including memory and processor, memory is held for storing
Row instruction；Processor calls the execute instruction, for performing the communication equipment heat dissipating method as described in second aspect embodiment.
Communication equipment cooling system provided in an embodiment of the present invention and method include more than two temperature sensing by setting
Temperature sensor group, gas flow generator, direction regulator of air and the controller of device, more than two temperature sensors detect communication respectively
The temperature of multiple regions in equipment；The temperature that controller is detected according to temperature sensor, the air-flow for controlling gas flow generator are strong
The airflow direction of the adjusting gas flow generator of degree and control direction regulator of air, so as to generate current rate in communication equipment
Air-flow, and air-flow flows to the high region of inside communication equipment temperature with the airflow direction.By controller according to temperature sensor
The temperature detected controls current rate and wind direction in communication equipment, so as to flow to inside communication equipment temperature in air flow collection
High region reduces communication equipment power consumption, reaches energy-saving effect.Meanwhile it is detected respectively using more than two temperature sensors logical
Believe the internal temperature of multiple regions in equipment, the temperature of the multiple temperature acquisition points of communication equipment obtained by multiple temperature sensors,
It is flowed to corresponding to the temperature sensor that collection point temperature is higher in communication equipment first, can be controlled in air flow collection by controller
Region, second is that the true temperature in communication equipment can be acquired more accurately, avoid heat source and temperature sensing because of communication equipment
The problem of distance of device can have an impact temperature detection result.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that being understood by implementing the present invention.The purpose of the present invention and other advantages can be by specification, rights
Specifically noted structure is realized and is obtained in claim and attached drawing.
Description of the drawings
Attached drawing is used for providing further understanding technical solution of the present invention, and a part for constitution instruction, with this
The embodiment of application technical solution for explaining the present invention together, does not form the limitation to technical solution of the present invention.
Fig. 1 is the structure diagram of communication equipment cooling system that the embodiment of the present invention one provides；
Fig. 2 is the structure diagram of communication equipment cooling system provided by Embodiment 2 of the present invention；
Fig. 3 is the Sidelong portion schematic diagram of rotatable baffle that the embodiment of the present invention one provides；
Fig. 4 is the Sidelong portion schematic diagram of rotatable baffle provided by Embodiment 2 of the present invention；
Fig. 5 is the Sidelong portion schematic diagram of rotatable baffle that the embodiment of the present invention three provides；
Fig. 6 is the Sidelong portion schematic diagram of rotatable baffle that the embodiment of the present invention four provides；
Fig. 7 is the structure chart of hollow bottle cylinder that the embodiment of the present invention one provides；
Fig. 8 is the structure chart of hollow bottle cylinder provided by Embodiment 2 of the present invention；
Fig. 9 is the perspective view of hollow bottle cylinder that the embodiment of the present invention one provides；
Figure 10 is the perspective view of hollow bottle cylinder provided by Embodiment 2 of the present invention；
Figure 11 is the perspective view of hollow bottle cylinder that the embodiment of the present invention three provides；
Figure 12 is the perspective view of hollow bottle cylinder that the embodiment of the present invention four provides；
Figure 13 is the structure diagram of communication equipment cooling system that the embodiment of the present invention three provides；
Figure 14 is the flow chart of communication equipment heat dissipating method provided in an embodiment of the present invention；
Figure 15 is the tree structure schematic diagram of flap shutter angle that the embodiment of the present invention one provides；
Figure 16 is the tree structure schematic diagram of flap shutter angle provided by Embodiment 2 of the present invention；
Figure 17 is the tree structure schematic diagram of flap shutter angle that the embodiment of the present invention three provides；
Figure 18 is the structure diagram of main control chip provided in an embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention
Embodiment be described in detail.It should be noted that in the absence of conflict, in the embodiment and embodiment in the application
Feature mutually can arbitrarily combine.
Step shown in the flowchart of the accompanying drawings can be in the computer system of such as a group of computer-executable instructions
It performs.Also, although logical order is shown in flow charts, it in some cases, can be to be different from herein suitable
Sequence performs shown or described step.
Fig. 1 is the structure diagram of communication equipment cooling system that the embodiment of the present invention one provides, and Fig. 2 is implemented for the present invention
The structure diagram for the communication equipment cooling system that example two provides, as depicted in figs. 1 and 2, communication provided in an embodiment of the present invention
Device heat dissipation system, including：Temperature sensor group 1, gas flow generator 2, direction regulator of air 3 and controller 4.
Temperature sensor group 1, including more than two temperature sensors 11, for detecting multiple regions in communication equipment respectively
Temperature.
Specifically, it is -40 DEG C~100 DEG C that temperature sensor, which can detect temperature range, because of the heat source and temperature of communication equipment
The distance of sensor can have an impact temperature detection result, in order to avoid the temperature that temperature sensor obtains cannot true body
Temperature problem in existing communication equipment in different zones, the embodiment of the present invention set multiple temperature sensors, are passed by multiple temperature
Sensor obtains the temperature of the multiple temperature acquisition points of communication equipment.
Optionally, temperature sensor layout should be deferred to is laid out the multiple temperature of multiple temperature sensors acquisitions in communication equipment
The principle of collection point.Illustratively, as shown in Fig. 2, more than two temperature sensors are distributed in the component region of communication equipment.
It should be noted that up and down the two of the component region of communication equipment are only uniformly distributed in Fig. 2 with six temperature sensors
End, but the quantity of temperature sensor and position are not limited to that.
Controller 4, for the temperature detected according to temperature sensor, control gas flow generator 2 current rate and
Direction regulator of air 3 is controlled to adjust the airflow direction of gas flow generator 2, so as to the air-flow of current rate is generated in communication equipment, and
Air-flow flows to the high region of inside communication equipment temperature with the airflow direction.
Wherein, gas flow generator 2, which is used to generate in communication equipment, forces air-flow to flow gas；Gas flow generator 2 produces
Raw air-flow changes airflow direction by direction regulator of air 3.
Specifically, the temperature information of temperature sensor detection is read by controller 4, controller 4 is examined according to temperature sensor
The temperature measured, control gas flow generator 2 carry out the adjustment of current rate (wind speed), and control direction regulator of air 3 carries out air-flow side
Adjustment to (wind direction), to carry out radiating and cooling protection to communication equipment.
Communication equipment cooling system provided in an embodiment of the present invention includes the temperature of more than two temperature sensors by setting
Degree sensor group, gas flow generator, direction regulator of air and controller, more than two temperature sensors are detected in communication equipment respectively
The temperature of multiple regions；The temperature that controller is detected according to temperature sensor, control gas flow generator current rate and
Direction regulator of air is controlled to adjust the airflow direction of gas flow generator, so as to generate the air-flow of current rate in communication equipment, and gas
Stream flows to the high region of inside communication equipment temperature with the airflow direction.The temperature detected by controller according to temperature sensor
Degree controls current rate and wind direction in communication equipment, so as to flow to the high region of inside communication equipment temperature in air flow collection, drops
Low communication equipment power dissipation, reaches energy-saving effect.Meanwhile it is detected respectively using more than two temperature sensors multiple in communication equipment
The internal temperature in region is obtained the temperature of the multiple temperature acquisition points of communication equipment by multiple temperature sensors, first, can pass through
The region corresponding to the temperature sensor that collection point temperature is higher in communication equipment is flowed in controller control air flow collection, second is that can
More accurately to acquire the true temperature in communication equipment, avoid because the heat source of communication equipment and the distance of temperature sensor can be to temperature
The problem of degree testing result has an impact.
Further, in the above-described embodiments, gas flow generator 2 includes M group fans, and M is positive integer；Direction regulator of air 3
Rotatable baffle is organized including M ', M ' is positive integer.
Specifically, gas flow generator 2 generates air-flow by fan, the fan of different stalls can generate the gas of varying strength
Stream.Direction regulator of air 3 changes wind direction, the rotatable gear that air-flow passes through different flap shutter angles by multigroup rotatable baffle
Plate can form different wind directions.According to the temperature that temperature sensor detects, controller 4 in direction regulator of air 3 by adjusting can turn
The flap shutter angle of dynamic baffle changes the airflow direction that gas flow generator 2 generates.In the embodiment of the present invention, rotation speed of the fan with
And the flap shutter angle of rotatable baffle is determined and is controlled by controller 4.
Wherein, the value of M need to only meet communication equipment radiating requirements, and the embodiment of the present invention is herein without limiting.
Direction regulator of air 3 is located between gas flow generator 2 and communication equipment component region.It should be noted that rotatable baffle group
In several, every group rotatable baffle number and specific location can by those skilled in the art with reference to communication equipment air duct quantity,
Communication equipment number of slots and inside communication equipment space empirically determine.Wherein, communication equipment slot position is used for business board
Card insertion enters communication equipment, and uniquely a corresponding slot position, communication equipment include multiple business boards, corresponding presence to a business board
Multiple slot positions.
Controller 4 controls the current rate of gas flow generator 2 and control wind direction tune according to the temperature of temperature sensor
The wind airflow direction that device 3 adjusts gas flow generator 2 is saved, including：Obtain the temperature that each temperature sensor detects；By all temperature
Degree is averaged, and default rotation speed of the fan and default flap shutter angle are determined according to average value；Control the wind in gas flow generator
It is default flap shutter angle that fan rotating speed, which is default rotation speed of the fan and controls the rotatable baffle angle of direction regulator of air 3,.
Specifically, the temperature of different zones in communication equipment is detected in the embodiment of the present invention using multiple temperature sensors,
The average value for the temperature that controller 4 is detected based on all temperature sensors determines the default and rotatably baffle pre- of fan
If rotational angle.It should be noted that controller 4 can be pre-established between temperature, rotation speed of the fan and flap shutter angle three
Correspondence, the average value for the temperature that controller 4 is detected based on all temperature sensors, by searching for foundation the correspondence close
System, you can obtain the default rotational angle of the default and rotatable baffle of fan corresponding with the temperature.Controller 4 can also
By the way that under constant air temperature fan attachment rotating speed, device temperature subtracts constant air temperature value as T, and rotatable baffle is
During different angle, T values can be different, the angle when T is minimum value, the default rotational angle of as rotatable baffle.It needs
Bright, the specific acquisition pattern of default flap shutter angle, which can refer to, obtains default rotation gear in 4 embodiment of controller below
The description of plate angle degree, the embodiment of the present invention is herein without repeating.
In the embodiment of the present invention, temperature that controller is detected according to temperature sensor automatically controls rotation speed of the fan and can
The baffle angle of flap shutter, using different rotation speed of the fan and baffle angle under different temperatures, fixed gear rotation speed of the fan and
Under baffle angle, the air-flow that gas flow generator generates blows to the heat source in communication equipment by direction regulator of air concentration, reduces
The temperature of communication equipment, reaches energy-saving effect.Meanwhile rotation speed of the fan and baffle angle are controlled using controller, reduce artificial
Control the operating frequency of rotation speed of the fan and baffle angle.
Optionally, gas flow generator 2 is mounted on pluggablely on the plug slideway in communication equipment；Alternatively, air-flow generates
Device 2 is fixed in communication equipment.Specifically, gas flow generator 2 can be plug type or solid in Construction Design for Communication Devices
Fixed pattern.Wherein, gas flow generator 2 can be made of the stent of M groups fan and fan attachment.When gas flow generator 2 is plug type
When, communication equipment is provided with plugs slideway for installing gas flow generator 2, can by the stent of fan attachment in gas flow generator 2
Plug ground is mounted on the plug slideway in communication equipment.It, will be solid in gas flow generator 2 when gas flow generator 2 is fixed
Determine the fixed communication apparatus construction inside of stent of fan.
Optionally, rotatable baffle number includes one or more in 3 every groups of direction regulator of air, when rotatably being kept off in every group
When plate quantity includes more than two, rotatable baffle circular array or rectangular array in every group, and array is vertical
In the airflow direction of gas flow generator 2.
Specifically, rotatable baffle number includes one or more in 3 every groups of direction regulator of air, when rotatably being kept off in every group
When plate quantity is three or more, the rotatable baffle circular array in every group；When baffle number rotatable in every group is four
More than when, the rotatable baffle rectangular array arrangement in every group.
Illustratively, different types of rotatable baffle Sidelong portion designs below figure 3 to shown in Fig. 6, and Fig. 3 is real for the present invention
Apply example one offer rotatable baffle Sidelong portion schematic diagram, Fig. 4 for rotatable baffle provided by Embodiment 2 of the present invention just
Section schematic diagram, Fig. 5 are the Sidelong portion schematic diagram of rotatable baffle that the embodiment of the present invention three provides, and Fig. 6 is implemented for the present invention
The Sidelong portion schematic diagram for the rotatable baffle that example four provides.Wherein, different rotatable baffle types can form different wind directions
Adjuster；The selection of its type can be determined according to the position of heat source in communication equipment.For example, if heat source is in air duct in communication equipment
Top position, the rotatable baffle of Fig. 3 and Fig. 6 types are more particularly suitable；If heat source is below air duct in communication equipment, Fig. 4 and Fig. 6
The rotatable baffle of type is more suitable for；If heat source is in air duct centre position in communication equipment, the rotatable baffle of Fig. 5 types is more
It is suitable.It should be noted that in Fig. 3 to Fig. 6Represent wind direction,Represent the heat source in communication equipment.Wherein, Fig. 3
Into Fig. 6, for flap shutter in α or β angles, communication equipment complete machine air passage rates are best, and heat dissipation effect is best.
In the embodiment of the present invention, change wind direction by additionally setting rotatable baffle, on the one hand can well solve
The problem of existing part fan can not realize adjusting to wind direction because being limited to design structure and then be unfavorable for heat dissipation, the opposing party
For face is compared to the fan for having wind direction adjusting, abrasion of the fan caused by tuning can be reduced to a greater degree, and
Existing part fan is typically to realize tuning by left-right rotation, needs have foot at the position of fan in requirement communication equipment
Enough big tuning spaces, and requirement of the embodiment of the present invention then to the position of fan substantially reduces.
Further, in order to further reduce the temperature of inside communication equipment, the embodiment of the present invention is by setting cooling hair
Device is given birth to reduce the temperature of inside communication equipment.Communication equipment cooling system provided in an embodiment of the present invention, in above-described embodiment
On the basis of, it further includes：Cool down generator, for generating air throttle effect, reduces the air themperature in communication equipment.
Specifically, in the embodiment of the present invention, the hollow bottle cylinder of the generator that cools down provides air inlet, and cooling generator can be with
Directly to quasi-thermal source, the air themperature around heat source is reduced；Or cooling generator can directly be directed at flow generator, air-flow
Generator controls wind direction by direction regulator of air, and the cold wind that the generator that cools down is generated is greater concentration of to blow to heat source target.Phase
Ying Di, communication equipment cooling system provided in an embodiment of the present invention also provide air outlet, and the hot wind in communication equipment can be from outlet air
Mouth outflow.
Further design optimization of embodiment of the present invention communication equipment cooling system, by controller according to temperature sensor
The internal temperature detected controls the current rate of gas flow generator and the adjusting wind direction of adjusting control direction regulator of air, drop
While low communication equipment power dissipation, by cooling down, generator reduces air themperature in communication equipment, reaches energy-saving effect.
Further, in the above-described embodiments, cooling generator includes：The different hollow bottle column of N number of both ends area of section
Body, N are positive integer；Wherein：The big one end of area of section is connected with external environment；In area of section small one end and communication equipment
Portion connects, and to generate throttle effect, reduces the internal temperature of communication equipment.
Specifically, hollow bottle cylinder be cool down generator minimum unit, the big one end of area of section be A ends, the end with
External environment connects；The small one end of area of section is B ends, which connects with inside communication equipment, so that the sky in external environment
Gas is squeezed after entering hollow bottle cylinder from the big mouth in A ends and then is discharged from the osculum of B ends, generates throttle effect, with reduction and B
Hold the internal temperature of the communication equipment of osculum connection.
It should be noted that the A end sections area of hollow bottle cylinder must design according to a certain percentage with B end sections area,
Such as A end sections area is more than or equal to 1.5 times of B end section areas, less than or equal to 3 times, and A end sections will have to B end sections
Certain length, length are generally higher than 1cm, and maximum value stays remaining space to determine according to Construction Design for Communication Devices.
Optionally, hollow bottle cylinder is round platform；Alternatively, hollow bottle cylinder includes round platform and one or two cylinder,
Cylinder is connected with the top surface of round platform and/or bottom surface.Illustratively, hollow bottle cylinder can be round platform as shown in Figure 7,
In, Fig. 7 is the structure chart of hollow bottle cylinder that the embodiment of the present invention one provides.Hollow bottle cylinder can also include round platform and one
A or two cylinders, when hollow bottle cylinder includes round platform and a cylinder, bottom surface and the round platform bottom surface of the cylinder
Or the connection of round platform top surface, wherein, the bottom surface of the cylinder is identical with the sectional area in that face that round platform connects；When hollow bottle cylinder packet
When including round platform and two cylinders, can be it is as shown in Figure 8 by two cylinders by the bottle that forms of round platform connection, one
The bottom surface of a cylinder is identical with the bottom surface sectional area of round platform, the bottom surface of another cylinder and the top surface sectional area phase of round platform
Together, wherein, Fig. 8 is the structure chart of hollow bottle cylinder provided by Embodiment 2 of the present invention.
Further, in the above-described embodiments, the same side or not homonymy that hollow bottle cylinder is located at communication equipment；Hollow bottle
Cylinder is installed on by the aperture on communication equipment outside on the outside of communication equipment；Alternatively, hollow bottle cylinder is consolidated by panel rack
It is scheduled on inside communication equipment.
Specifically, hollow bottle cylinder can be located at the left side and/or right side of communication equipment.Optionally, hollow bottle cylinder is located at
On the outside of communication equipment, specific implementation can be in the left side of communication equipment and/or the quantity such as right side design and hollow bottle cylinder
Aperture, each hollow bottle cylinder are inserted into corresponding aperture on the outside of communication equipment by B ends, form cooling generator；It is alternatively, empty
Heart bottle cylinder is located inside communication equipment, and specific implementation can be that hollow bottle cylinder is fixed on communication equipment by panel rack
Inside, the embodiment of the present invention are not construed as limiting this.
Illustratively, each hollow bottle cylinder of generator of cooling down is located at the same side (left or right side) of equipment, hollow bottle
Two end sections of cylinder are circle, and the maximum value of quantity N is by the length (L) of the equipment side, high (H) and hollow bottle cylinder A ends
Diameter a is codetermined, such as 1≤N≤N ', wherein N '=(L/a) * (H/a).It, can root about the alignment placement of hollow bottle cylinder
It is flexibly determined according to parameters such as the communication equipment lateral area, the area of section of hollow bottle cylinder, gas flow generator positions, the present invention is real
Example is applied to be not construed as limiting this.
For example, Fig. 9 to Figure 12 is the hollow bottle cylinder of various alignment placements in the cooling generator under the angle of A end sides
Perspective view, Fig. 9 is the perspective view of hollow bottle cylinder that provides of the embodiment of the present invention one, and Figure 10 is implemented for the present invention
The perspective view for the hollow bottle cylinder that example two provides, Figure 11 are that the projection of hollow bottle cylinder that the embodiment of the present invention three provides is shown
It is intended to, Figure 12 is the perspective view of hollow bottle cylinder that the embodiment of the present invention four provides.As shown in figure 9, hollow bottle cylinder cloth
Full entire communication equipment Left-Hand Panel, air circulation is good, is suitble to more gas flow generators, the scene of multiple duct circulation.Figure 10-figure
12 are more suitable for the scene in single air duct, and the scene in single air duct can also use the cooling Generator Design of Fig. 9, the area of Figure 10-Figure 12
It is not that foundation communication equipment air duct demand difference and designs, if the position in Figure 10 air ducts is in the left lateral position of generator that cools down
It puts, the Duct design of Figure 11 is in cooling generator centre position, and the Duct design of Figure 12 is in cooling generator right positions.Cooling
Generator is specifically chosen which kind and can be determined by heat source position, in order to more preferably radiate, should make the hollow bottle of cooling generator as possible
The air of cylinder B ends release blows to heat source.In conclusion hollow bottle cylinder it is different alignment placement design can form different type
Cooling generator, cooling generator selection on should defer to conducive to air circulation principle design and selection.
Further, in the above-described embodiments, the small one end alignment gas flow generator of hollow bottle pole section area, air-flow
The high region of inside communication equipment temperature is flowed to by the generator that cools down, gas flow generator, direction regulator of air.
Specifically, preferably to promote air circulation, each hollow bottle cylinder B end sections need to be directed at air-flow in the generator that cools down
Fan in generator, and need to ensure that B end sections area that fan is aligned is greater than or equal to the air duct vertical section area of fan.
The wind direction of every group of fan be cooling generator in hollow bottle cylinder from A ends to the direction at B ends.
Illustratively, Figure 13 is the structure diagram of communication equipment cooling system that the embodiment of the present invention three provides, and is such as schemed
Shown in 13, cooling generator alignment gas flow generator, direction regulator of air be located at gas flow generator and communication equipment mainframe box it
Between, multiple temperature sensors are distributed in the mainframe box of communication equipment, wherein, it will be distributed in mainframe box in the embodiment of the present invention
Temperature sensor be known as distributed warming.The embodiment of the present invention generates small-sized throttle effect by the generator that cools down makes communication
Air themperature reduces in equipment；Meanwhile gas flow generator controls wind direction by direction regulator of air, the generator that will cool down generates cold
Wind is greater concentration of to blow to heat source target, and reducing temperature twice while improves air passage rates, reduces communication equipment power consumption, reaches
Energy-saving effect.
Figure 14 is the flow chart of communication equipment heat dissipating method provided in an embodiment of the present invention, and as shown in figure 14, the present invention is real
The communication equipment heat dissipating method for applying example offer includes：
S1401：Controller obtains the temperature of multiple regions in the communication equipment of temperature sensor detection.
Specifically, the temperature information of temperature sensor detection is read by controller, controller controls air-flow strong by temperature
Degree and wind direction.Because the heat source of communication equipment and the distance of temperature sensor can have an impact temperature detection result, in order to avoid
The temperature that temperature sensor obtains cannot really embody the temperature problem in communication equipment in different zones, the embodiment of the present invention
Multiple temperature sensors are set, the temperature of the multiple temperature acquisition points of communication equipment is obtained by multiple temperature sensors.
S1402：According to temperature, the current rate and control direction regulator of air for controlling gas flow generator are adjusted controller
The airflow direction of gas flow generator, so as to generate the air-flow of current rate in communication equipment, and air-flow is flowed to the airflow direction
The high region of inside communication equipment temperature.
Specifically, the temperature that controller is detected according to temperature sensor, control gas flow generator carries out current rate (wind
Speed) adjustment, control direction regulator of air carry out airflow direction (wind direction) adjustment, with to communication equipment carry out radiating and cooling guarantor
Shield.
Communication equipment heat dissipating method provided in an embodiment of the present invention, the temperature detected by controller according to temperature sensor
Degree controls current rate and wind direction in communication equipment, so as to flow to the high region of inside communication equipment temperature in air flow collection, drops
Low communication equipment power dissipation, reaches energy-saving effect.
Further, in the above-described embodiments, controller controls the gas of gas flow generator according to the temperature of temperature sensor
Intensity of flow and control direction regulator of air adjust the airflow direction of gas flow generator, including：
Obtain the temperature that each temperature sensor detects；All temperature are averaged, determine to preset according to average value
Rotation speed of the fan and default flap shutter angle；It is default rotation speed of the fan and control to control the rotation speed of the fan in gas flow generator
The rotatable baffle angle of direction regulator of air is default flap shutter angle.
Specifically, the temperature of different zones in communication equipment is detected in the embodiment of the present invention using multiple temperature sensors,
The average value for the temperature that controller is detected based on all temperature sensors determines presetting for fan and presetting for rotatable baffle
Rotational angle.
In the embodiment of the present invention, temperature that controller is detected according to temperature sensor automatically controls rotation speed of the fan and can
The baffle angle of flap shutter, using different rotation speed of the fan and baffle angle under different temperatures, fixed gear rotation speed of the fan and
Under baffle angle, the air-flow that gas flow generator generates blows to the heat source in communication equipment by direction regulator of air concentration, reduces
The temperature of communication equipment, reaches energy-saving effect.Meanwhile rotation speed of the fan and baffle angle are controlled using controller, reduce artificial
Control the operating frequency of rotation speed of the fan and baffle angle.
Further, in the above-described embodiments, controller can pre-establish temperature, rotation speed of the fan and flap shutter angle
Correspondence between three, the average value for the temperature that controller is detected based on all temperature sensors, by searching for foundation
The correspondence, you can obtain the default rotational angle of the default and rotatable baffle of fan corresponding with the temperature.
Illustratively, controller includes acquisition, temperature value and the rotation speed of the fan (i.e. wind speed) of temperature sensor temperature, rotation
The foundation of correspondence between baffle angle (wind direction angle) three, the control of wind speed and direction, controller design are as follows：
It is corresponding to obtain temperature range where temperature sampling point temperature-sampled point temperature is averaged-searches the average value
Rotation speed of the fan and flap shutter angle-fan and rotatable baffle are controlled based on lookup result.Wherein temperature value, fan
Correspondence between rotating speed, flap shutter angle is as shown in table 1, Y1 to Y4：Represent temperature gradually rise, interval range-
40 DEG C~100 DEG C；X1 to Xn：Fan gear is represented, X1 is 1 grade, and X2 is two grades, and so on, fan gear gradually rises, wind
Fan rotating speed is stepped up；Specifically it is shown in Table 1.
Table 1
| Temperature range | Rotation speed of the fan gear | Flap shutter angle |
| 【Y1-Y2) | X1 | Z1 |
| 【Y2-Y3) | X2 | Z2 |
| 【Y3-Y4】 | X3 | Z3 |
Further, in the above-described embodiments, controller can also by under constant air temperature fan attachment rotating speed,
Device temperature subtracts constant air temperature value as T, and when rotatable baffle is different angle, T values can be different, when T is minimum value
When angle, the default rotational angle of as rotatable baffle.
Illustratively, the value for presetting flap shutter angle is related with the rotation speed of the fan of different stalls；
Default rotation speed of the fan and default flap shutter angle are determined according to average value, including：
According to average value, the corresponding fan gear of the affiliated temperature region of the average value is searched, using the fan gear as pre-
If fan gear；Obtain the default flap shutter angle under default fan gear；
Wherein, the default flap shutter angle under default fan gear is obtained, including：Controller divides multiple and different in advance
The gear angle of gear；When communication equipment works under nominal parameter, and outside air temperature is preset temperature, controller control
Current rotation speed of the fan is default fan gear；Controller determines that the rotatable baffle of each group is variant in the case where this presets fan gear
All combinations under gear angle, wherein, the gear angle of each rotatable baffle is identical in same group；
For each combination, the controller rotatable baffle of setting each group is the respective notch angle under the combination
Degree obtains the average value of temperature and the difference of preset temperature of each temperature sensor acquisition when communication equipment works under nominal parameter
Value；
Controller is preset the gear angle of each group rotatable baffle during difference minimum as this under fan gear respectively
The default flap shutter angle of the rotatable baffle of group.
Specifically, what the default flap shutter angle in the embodiment of the present invention can obtain under different stalls wind speed, root
After determining corresponding fan gear according to the average value of the temperature of each temperature sensor acquisition, by fixing wind in constant air temperature
Rotating speed is fanned under the fan gear, obtains the default flap shutter angle of the rotatable baffle of each group under the fan gear.
It should be noted that for different communication equipments in the embodiment of the present invention, nominal parameter and preset temperature
Value is different, and nominal parameter and preset temperature can be explained usually in communication equipment specification.If communication equipment has
It is distinctly claimed, nominal parameter and preset temperature are set according to communication device calls.If communication equipment is not distinctly claimed,
Nominal parameter and preset temperature those skilled in the art can determine based on experience value.For example, for quasi-synchronous digital series
(Plesiochronous Digital Hierarchy, abbreviation PDH) optical transmitter and receiver, in specification to nominal parameter and pre-
If temperature has relevant explanation, the technical parameter of specific visible PDH optical transmitter and receivers：1.1 machineries and environmental parameter cabinet mechanism size：
256x301x432mm；1.2 environment temperature：Normal working temperature：5~40 DEG C of short-term job temperature：0~45 DEG C of best effort temperature
Degree：25℃；1.3 specified electric parameters：Power supply：DC-48V allowable fluctuation ranges：- 72~-36V.In the embodiment of the present invention
Default flap shutter angle can also be obtained under same fixed gear wind speed namely default flap shutter angle and fan
Gear and temperature range are unrelated, and the flap shutter angle under the different stalls wind speed in different temperatures section is identical.Accordingly
, baffle angle is rotated in the realization method and determines that rotation speed of the fan need not be controlled only need to fix wind for different stalls in step
It fans as a constant gear wind speed.It is specific to obtain default flap shutter angle, including：Controller divides multiple and different shelves in advance
The gear angle of position；When communication equipment works under nominal parameter, and outside air temperature is preset temperature, controller control is worked as
Forefan rotating speed is fixed wind speed；Controller determines all combination sides of the rotatable baffle of each group under variant gear angle
Formula, wherein, the gear angle of each rotatable baffle is identical in same group；For each combination, controller setting each group
Rotatable baffle is the respective notch angle under the combination, and each temperature passes when obtaining communication equipment under nominal parameter work
The average value of temperature and the difference of preset temperature of sensor acquisition；Controller is by the gear of each group rotatable baffle during difference minimum
Angle is respectively as the default flap shutter angle of the rotatable baffle of each group.
Optionally, which selects intervening gears wind speed.In the embodiment of the present invention, the rotatable gear of difference group
The default flap shutter angle of plate may be identical, it is also possible to and it is different, the purpose for the arrangement is that preferably dissipating conducive to communication equipment
Heat.
For example, the tree structure schematic diagram of flap shutter angle that Figure 15 is provided for the embodiment of the present invention one, Figure 16
For the tree structure schematic diagram of flap shutter angle provided by Embodiment 2 of the present invention, Figure 17 is what the embodiment of the present invention three provided
The tree structure schematic diagram of flap shutter angle as shown in Figure 15 to Figure 17, shares 3 tree structures, and each tree structure is equal
It haves three layers, each node corresponds to a flap shutter angle, and a paths of tree root node to each terminal leafy node are
For a kind of combination, 27 kinds of combinations altogether.Above-mentioned setting and value acquisition may particularly include：
1st group of rotatable baffle current angular is set for α 1, the 2nd group of rotatable baffle current angular is α 1, traverses the 3rd group
Rotatable baffle current angular is respectively in α 1, α 2 or α 3：Obtain the value that device temperature subtracts constant air temperature；It (obtains altogether
To 3 values)
1st group of rotatable baffle current angular is set for α 1, the 2nd group of rotatable baffle current angular is α 2, traverses the 3rd group
Rotatable baffle current angular is respectively in α 1, α 2 or α 3：Obtain the value that device temperature subtracts constant air temperature；It (obtains altogether
To 3 values)
1st group of rotatable baffle current angular is set for α 1, the 2nd group of rotatable baffle current angular is α 3, traverses the 3rd group
Rotatable baffle current angular is respectively in α 1, α 2 or α 3：Obtain the value that device temperature subtracts constant air temperature；It (obtains altogether
To 3 values)
1st group of rotatable baffle current angular is set for α 2, the 2nd group of rotatable baffle current angular is α 1, traverses the 3rd group
Rotatable baffle current angular is respectively in α 1, α 2 or α 3：Obtain the value that device temperature subtracts constant air temperature；It (obtains altogether
To 3 values)
1st group of rotatable baffle current angular is set for α 2, the 2nd group of rotatable baffle current angular is α 2, traverses the 3rd group
Rotatable baffle current angular is respectively in α 1, α 2 or α 3：Obtain the value that device temperature subtracts constant air temperature；It (obtains altogether
To 3 values)
1st group of rotatable baffle current angular is set for α 2, the 2nd group of rotatable baffle current angular is α 3, traverses the 3rd group
Rotatable baffle current angular is respectively in α 1, α 2 or α 3：Obtain the value that device temperature subtracts constant air temperature；It (obtains altogether
To 3 values)
1st group of rotatable baffle current angular is set for α 3, the 2nd group of rotatable baffle current angular is α 1, traverses the 3rd group
Rotatable baffle current angular is respectively in α 1, α 2 or α 3：Obtain the value that device temperature subtracts constant air temperature；It (obtains altogether
To 3 values)
1st group of rotatable baffle current angular is set for α 3, the 2nd group of rotatable baffle current angular is α 2, traverses the 3rd group
Rotatable baffle current angular is respectively in α 1, α 2 or α 3：Obtain the value that device temperature subtracts constant air temperature；It (obtains altogether
To 3 values)
1st group of rotatable baffle current angular is set for α 3, the 2nd group of rotatable baffle current angular is α 3, traverses the 3rd group
Rotatable baffle current angular is respectively in α 1, α 2 or α 3：Obtain the value that device temperature subtracts constant air temperature；It (obtains altogether
To 3 values).
The flap shutter angle of the minimum rotatable baffle of the corresponding each group of value in above-mentioned 27 values, as the X grades
Default flap shutter angle under position.
Correspondingly, being M ' for rotatable baffle group number, for flap shutter angle is n grades of situation, it is a tree-like to share n
Structure, each tree structure have M ' layers, wherein：1st layer is a node, is an angle (different tree form in n grades of angles
The angle is different under structure)；2nd layer sets n intermediate node by father node of the 1st layer of node, in respectively n grades of angle not
With shelves angle；3rd layer sets n intermediate node by father node of the 2nd layer of each intermediate node, in respectively n grades of angle
Different shelves angles；And so on, until M ' layers, n leaf knot is set using -1 layer of each intermediate nodes of M ' as father node
Point.
Illustratively, the default flap shutter angle all same of every group of rotatable baffle；
The default flap shutter angle under default fan gear is obtained, including：Controller divides multiple and different gears in advance
Gear angle；When communication equipment works under nominal parameter, and outside air temperature is preset temperature, controller control is current
Rotation speed of the fan is default fan gear；Controller traverses each gear angle under the default fan gear, sets all rotatable
The angle of baffle is the gear angle that this is traversed, and obtains each temperature sensing when communication equipment works under nominal parameter
The average value of temperature and the difference of preset temperature of device acquisition；Gear angle when controller is using difference minimum presets wind as this
Fan the default flap shutter angle of every group of rotatable baffle under gear.
Specifically, in the present embodiment the rotatable baffles of different groups default flap shutter angle all same.According to each temperature
After the average value of the temperature of degree sensor acquisition determines corresponding fan gear, by constant air temperature fan attachment rotating speed
Under the fan gear, gear angle during difference minimum is obtained, using the gear angle as the default of every group of rotatable baffle
Flap shutter angle..
Flap shutter angle that default flap shutter angle can also obtain under same fixed gear wind speed namely default
Unrelated with fan gear and temperature range, the flap shutter angle under the different stalls wind speed in different temperatures section is identical
's.Correspondingly, rotating baffle angle in the realization method determine that rotation speed of the fan need not be controlled only to need for different stalls in step
Fan attachment is a constant gear wind speed, and optionally, which selects intervening gears wind speed.It is specific to obtain in advance
If flap shutter angle, including：When communication equipment works under nominal parameter, and outside air temperature is preset temperature, control
It is fixed wind speed that device, which controls current rotation speed of the fan,；Controller controls the flap shutter angle of the rotatable baffle of each group, obtains communication
The average value of temperature and the difference of preset temperature of each temperature sensor acquisition when equipment is under nominal parameter work；
Flap shutter angle when controller is using difference minimum is as the default flap shutter angle of each group of rotatable baffle
Degree.
Further, in the above-described embodiments, each temperature sensor when controller obtains communication equipment under nominal parameter
The average value of the temperature of acquisition and the difference of preset temperature, including：
The temperature of each temperature sensor acquisition is flat when periodically acquiring communication equipment under nominal parameter with predetermined interval
Mean value；If the difference of average value that the continuous n period obtains in the error range of setting, the continuous n period is obtained flat
Mean value is averaged again, obtains the difference of the average value and preset temperature；If after reaching setting duration, the continuous n period is obtained
All average values got in the duration are then averaged by the difference of the average value taken again still not in the error range of setting
Value obtains the difference of the average value and preset temperature；Wherein, n is more than 1.
Specifically, in the embodiment of the present invention, controller tends to be steady using the temperature averages of all temperature sensors acquisition
The device temperature and preset temperature are taken flap shutter angle during difference minimum as default by the value of timing as device temperature
Flap shutter angle.
Exemplary, periodically (such as 15 minutes) obtain the average value of the temperature value of each temperature sensor；It is if it is determined that full
The following condition of foot：The difference for the average value that continuous 3 periods obtain then obtains continuous 3 periods in the error range of setting
Average value be averaged again, obtain the difference of the average value and preset temperature；If after reaching setting duration, it is discontented with always
All average values got in the duration, then be averaged by the above-mentioned Rule of judgment of foot again, obtains the average value with presetting
The difference of temperature.It should be noted that above-mentioned setting duration and the error range of setting can be according to communication device types
Different selecting experience values, it is common that following representative value may be used：A length of 6 hours during setting；Error range is [- 3 ,+3].
Figure 18 is the structure diagram of main control chip provided in an embodiment of the present invention, as shown in figure 18, the embodiment of the present invention
The main control chip of offer includes：Memory 1801 and processor 1802.
For memory 1801 for storing execute instruction, processor 1802 can be a central processing unit (Central
Processing Unit, abbreviation CPU) or specific integrated circuit (Application Specific Integrated
Circuit, abbreviation ASIC) or complete implement the embodiment of the present invention one or more integrated circuits.When main control chip is run
When, it communicates between processor 1802 and memory 1801,1802 call executive instruction of processor, for performing the following operations：
Obtain the temperature of multiple regions in the communication equipment of temperature sensor detection；According to temperature, gas flow generator is controlled
Current rate and control direction regulator of air adjust gas flow generator airflow direction so that communication equipment in generate air-flow
The air-flow of intensity, and air-flow flows to the high region of inside communication equipment temperature with the airflow direction.
Further, processor 1802 is according to the temperature of temperature sensor, control gas flow generator current rate and
Direction regulator of air is controlled to adjust the airflow direction of gas flow generator, including：
Obtain the temperature that each temperature sensor detects；All temperature are averaged, determine to preset according to average value
Rotation speed of the fan and default flap shutter angle；It is default rotation speed of the fan and control to control the rotation speed of the fan in gas flow generator
The rotatable baffle angle of direction regulator of air is default flap shutter angle.
Further, processor 1802 determines default rotation speed of the fan and default flap shutter angle according to the average value,
Including：
According to the average value, the corresponding fan gear of the affiliated temperature region of the average value is searched, which is made
To preset fan gear；Obtain the default flap shutter angle under the default fan gear；
Wherein, the default flap shutter angle under the default fan gear is obtained, including：The controller divides in advance
The gear angle of multiple and different gears；When communication equipment works under nominal parameter, and outside air temperature is preset temperature, institute
It is the default fan gear to state controller and control current rotation speed of the fan；The controller determines each in the case where this presets fan gear
All combinations of the rotatable baffle of group under variant gear angle, wherein, the gear of each rotatable baffle in same group
Angle is identical；
For each combination, the controller rotatable baffle of setting each group is the correspondence shelves under the combination
Parallactic angle degree obtains the average value and preset temperature of the temperature of each temperature sensor acquisition when communication equipment works under nominal parameter
Difference；
The gear angle of the controller using each group rotatable baffle during the difference minimum presets fan as this
The default flap shutter angle of the rotatable baffle of each group under gear.
Further, processor 1802 determines default rotation speed of the fan and default flap shutter angle according to the average value,
Including：According to the average value, the corresponding fan gear of the affiliated temperature region of the average value is searched, using the fan gear as pre-
If fan gear；Obtain default flap shutter angle；
Wherein, default flap shutter angle is obtained, including：
The controller divides the gear angle of multiple and different gears in advance；When communication equipment works under nominal parameter,
When outside air temperature is preset temperature, it is fixed wind speed that the controller, which controls current rotation speed of the fan,；The controller control
The flap shutter angle of the rotatable baffle of each group, the controller determine the rotatable baffle of each group under variant gear angle
All combinations, wherein, the gear angle of each rotatable baffle is identical in same group；
For each combination, the controller rotatable baffle of setting each group is the correspondence shelves under the combination
The average value and preset temperature of parallactic angle degree temperature of each temperature sensor acquisition when obtaining communication equipment under nominal parameter work
Difference；
The flap shutter angle of the controller using each group rotatable baffle during the difference minimum can as each group
The default flap shutter angle of flap shutter.
Further, the default flap shutter angle all same of every group of rotatable baffle；Processor 1802 obtains described pre-
If the default flap shutter angle under fan gear, including：The controller divides the gear angle of multiple and different gears in advance；
When communication equipment works under nominal parameter, and outside air temperature is preset temperature, the controller control turns when forefan
Speed is the default fan gear；The controller traverses each gear angle under the default fan gear, and setting is all to be turned
The angle of dynamic baffle is the gear angle that this is traversed, and obtains each temperature when communication equipment works under nominal parameter and passes
The difference of the average value and the preset temperature of the temperature of sensor acquisition；
Gear angle when the controller is using the difference minimum is preset as this rotatably keeps off for every group under fan gear
The default flap shutter angle of plate.
Further, the default flap shutter angle all same of every group of rotatable baffle；Processor 1802 obtains default turn
Dynamic baffle angle, including：
When communication equipment works under nominal parameter, and outside air temperature is preset temperature, the controller control is worked as
Forefan rotating speed is fixed wind speed；The flap shutter angle of the controller control rotatable baffle of each group, obtains communication equipment
The average value of temperature and the difference of preset temperature of each temperature sensor acquisition when under nominal parameter work；
Flap shutter angle when the controller is using the difference minimum turns as each group of the default of rotatable baffle
Dynamic baffle angle.
Further, the temperature of each temperature sensor acquisition when processor 1802 obtains communication equipment under nominal parameter
The difference of average value and preset temperature, including：
The temperature of each temperature sensor acquisition is flat when periodically acquiring communication equipment under nominal parameter with predetermined interval
Mean value；If the difference of average value that the continuous n period obtains in the error range of setting, the continuous n period is obtained flat
Mean value is averaged again, obtains the difference of the average value and preset temperature；If after reaching setting duration, the continuous n period is obtained
All average values got in the duration are then averaged by the difference of the average value taken again still not in the error range of setting
Value obtains the difference of the average value and preset temperature；Wherein, n is more than 1.
Although disclosed herein embodiment as above, the content only for ease of understanding the present invention and use
Embodiment is not limited to the present invention.Technical staff in any fields of the present invention is taken off not departing from the present invention
Under the premise of the spirit and scope of dew, any modification and variation, but the present invention can be carried out in the form and details of implementation
Scope of patent protection, still should be subject to the scope of the claims as defined in the appended claims.
Claims (18)
1. a kind of communication equipment cooling system, which is characterized in that including：Temperature sensor group, gas flow generator, direction regulator of air
And controller, wherein：
The temperature sensor group, including more than two temperature sensors, for detecting multiple areas in the communication equipment respectively
The temperature in domain；
The controller, for the temperature detected according to the temperature sensor, the air-flow for controlling the gas flow generator is strong
Degree and the control direction regulator of air adjust the airflow direction of the gas flow generator, so as to be generated in the communication equipment
The air-flow of the current rate, and the air-flow flows to the high region of the inside communication equipment temperature with the airflow direction.
2. communication equipment cooling system according to claim 1, which is characterized in that described two temperatures above sensors point
It is distributed in the component region of the communication equipment.
3. communication equipment cooling system according to claim 2, which is characterized in that the gas flow generator includes M group wind
Fan, M is positive integer；The direction regulator of air includes M ' and organizes rotatable baffle, and M ' is positive integer；
The controller controls current rate and the control of the gas flow generator according to the temperature of the temperature sensor
The direction regulator of air adjusts the airflow direction of the gas flow generator, including：
Obtain the temperature that each temperature sensor detects；
All temperature are averaged, default rotation speed of the fan and default flap shutter angle are determined according to the average value；
The rotation speed of the fan in the gas flow generator is controlled to be default rotation speed of the fan and controls turning for the direction regulator of air
Dynamic baffle angle is default flap shutter angle.
4. the communication equipment cooling system according to Claims 2 or 3, which is characterized in that the gas flow generator is pluggable
Ground is mounted on the plug slideway in the communication equipment；Alternatively, the gas flow generator is fixed in the communication equipment.
5. communication equipment cooling system according to claim 3, which is characterized in that can turn in every group of the direction regulator of air
Dynamic baffle number includes one or more, rotatable in every group when baffle number rotatable in every group includes more than two
Baffle circular array or rectangular array, and the array is perpendicular to the airflow direction of the gas flow generator.
6. communication equipment cooling system according to claim 1, which is characterized in that the communication equipment cooling system also wraps
It includes：Cool down generator, for generating air throttle effect, reduces the air themperature in the communication equipment.
7. communication equipment cooling system according to claim 6, which is characterized in that the cooling generator includes：N number of two
The different hollow bottle cylinder of end section area, N is positive integer；Wherein：
The big one end of area of section is connected with external environment；The small one end of area of section is connected with the inside communication equipment, with
Throttle effect is generated, reduces the internal temperature of the communication equipment.
8. communication equipment cooling system according to claim 7, which is characterized in that the hollow bottle cylinder is round platform；Or
Person, the hollow bottle cylinder include the top surface and/or bottom surface of round platform and one or two cylinder, the cylinder and round platform
It is connected.
9. communication equipment cooling system according to claim 8, which is characterized in that
The same side or not homonymy that the hollow bottle cylinder is located at the communication equipment；
The hollow bottle cylinder is installed on by the aperture on communication equipment outside on the outside of the communication equipment；Alternatively, institute
It states hollow bottle cylinder and the inside communication equipment is fixed on by panel rack.
10. communication equipment cooling system according to claim 6, which is characterized in that the hollow bottle pole section area
Small one end is directed at the gas flow generator, and air-flow is flowed to described logical by the generator that cools down, gas flow generator, direction regulator of air
Believe the high region of equipment internal temperature.
11. a kind of communication equipment heat dissipating method, which is characterized in that including：
Controller obtains the temperature of multiple regions in the communication equipment of temperature sensor detection；
For the controller according to the temperature, the current rate and control direction regulator of air for controlling gas flow generator adjust institute
State the airflow direction of gas flow generator, so as to generate the air-flow of the current rate in the communication equipment, and the air-flow with
The airflow direction flows to the high region of the inside communication equipment temperature.
12. communication equipment heat dissipating method according to claim 11, which is characterized in that the controller is according to the temperature
The temperature of sensor, the current rate and the control direction regulator of air for controlling the gas flow generator adjust the air-flow
The airflow direction of generator, including：
Obtain the temperature that each temperature sensor detects；
All temperature are averaged, default rotation speed of the fan and default flap shutter angle are determined according to the average value；
The rotation speed of the fan in the gas flow generator is controlled to be default rotation speed of the fan and controls turning for the direction regulator of air
Dynamic baffle angle is default flap shutter angle.
13. communication equipment heat dissipating method according to claim 12, which is characterized in that described to be determined according to the average value
Default rotation speed of the fan and default flap shutter angle, including：According to the average value, the affiliated temperature region pair of the average value is searched
The fan gear answered, using the fan gear as default fan gear；Obtain the default rotation gear under the default fan gear
Plate angle degree；
Wherein, the default flap shutter angle under the default fan gear is obtained, including：
The controller divides the gear angle of multiple and different gears in advance；It is extraneous when communication equipment works under nominal parameter
When air themperature is preset temperature, it is the default fan gear that the controller, which controls current rotation speed of the fan,；The controller
It determines to preset all combinations of the rotatable baffle of each group under variant gear angle under fan gear at this, wherein, together
The gear angle of each rotatable baffle is identical in one group；
For each combination, the controller rotatable baffle of setting each group is the respective notch angle under the combination
Degree obtains the average value of temperature and the difference of preset temperature of each temperature sensor acquisition when communication equipment works under nominal parameter
Value；
The gear angle of the controller using each group rotatable baffle during the difference minimum presets fan gear as this
The default flap shutter angle of the lower rotatable baffle of each group.
14. communication equipment heat dissipating method according to claim 12, which is characterized in that
It is described that default rotation speed of the fan and default flap shutter angle are determined according to the average value, including：According to the average value,
The corresponding fan gear of the affiliated temperature region of the average value is searched, using the fan gear as default fan gear；It obtains default
Flap shutter angle；
Wherein, default flap shutter angle is obtained, including：
The controller divides the gear angle of multiple and different gears in advance；It is extraneous when communication equipment works under nominal parameter
When air themperature is preset temperature, it is fixed wind speed that the controller, which controls current rotation speed of the fan,；The controller determines each group
Rotatable all combinations of the baffle under variant gear angle, wherein, the gear angle of each rotatable baffle in same group
It spends identical；
For each combination, the controller rotatable baffle of setting each group is the respective notch angle under the combination
Degree, the average value of temperature and the difference of preset temperature of each temperature sensor acquisition when obtaining communication equipment under nominal parameter work
Value；
The controller is using the gear angle of each group rotatable baffle during the difference minimum as the rotatable baffle of each group
Default flap shutter angle.
15. communication equipment heat dissipating method according to claim 13, which is characterized in that every group of the default of rotatable baffle turns
Dynamic baffle angle all same；
The default flap shutter angle under the default fan gear is obtained, including：The controller divides multiple and different in advance
The gear angle of gear；When communication equipment works under nominal parameter, and outside air temperature is preset temperature, the controller
It is the default fan gear to control current rotation speed of the fan；The controller traverses each gear angle under the default fan gear
Degree, the angle for setting all rotatable baffles are the gear angle that this is traversed, and obtain communication equipment in nominal parameter
The difference of the average value and the preset temperature of the temperature of each temperature sensor acquisition during lower work；
Gear angle when the controller is using the difference minimum presets under fan gear every group of rotatable baffle as this
Default flap shutter angle.
16. communication equipment heat dissipating method according to claim 14, which is characterized in that every group of the default of rotatable baffle turns
Dynamic baffle angle all same；
Default flap shutter angle is obtained, including：
When communication equipment works under nominal parameter, and outside air temperature is preset temperature, the controller controls current wind
It is fixed wind speed to fan rotating speed；The flap shutter angle of the controller control rotatable baffle of each group, obtains communication equipment in volume
The average value of temperature and the difference of preset temperature of each temperature sensor acquisition when determining under parameter work；
Flap shutter angle when the controller is using the difference minimum is kept off as the default rotation of each group of rotatable baffle
Plate angle degree.
17. according to claim 13-16 any one of them communication equipment heat dissipating methods, which is characterized in that obtain communication equipment
The difference of the average value and the preset temperature of the temperature of each temperature sensor acquisition when under nominal parameter, including：
The average value of the temperature of each temperature sensor acquisition when periodically acquiring communication equipment under nominal parameter with predetermined interval；
If the difference of average value that the continuous n period obtains is in the error range of setting, by being averaged for acquisition of continuous n period
Value is averaged again, obtains the difference of the average value and the preset temperature；
If after reaching setting duration, the difference for the average value that the continuous n period obtains then should still not in the error range of setting
All average values got in duration are averaged again, obtain the difference of the average value and the preset temperature；
Wherein, n is more than 1.
18. a kind of main control chip, which is characterized in that including：Memory and processor, memory are used to store execute instruction；Place
It manages device and calls the execute instruction, for performing such as claim 12-17 any one of them communication equipment heat dissipating methods.
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| CN206076334U (en) * | 2016-10-12 | 2017-04-05 | 深圳市沃特玛电池有限公司 | A kind of battery case with radiator structure |
| CN206310687U (en) * | 2016-11-28 | 2017-07-07 | 上海盈达空调设备股份有限公司 | A kind of multi-functional air port of new adjustable leaving air temp |
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| CN111132506A (en) * | 2019-10-16 | 2020-05-08 | 深圳市智微智能科技开发有限公司 | Heat dissipation control method, device and equipment for high-power electronic device and storage medium |
| CN112272506A (en) * | 2020-11-24 | 2021-01-26 | 南京博寰机电设备有限公司 | Building weak current system is with quick radiating power stabilising arrangement |
| CN112272506B (en) * | 2020-11-24 | 2022-07-05 | 南京博寰机电设备有限公司 | Building weak current system is with quick radiating power stabilising arrangement |
| CN115437422A (en) * | 2022-09-14 | 2022-12-06 | 深圳市普裕时代新能源科技有限公司 | Energy storage system air cooling temperature control system based on speed regulation fan |
| CN115892308B (en) * | 2022-11-11 | 2023-07-11 | 巨能摩托车科技有限公司 | Quick radiator for motorcycle engine |
| CN115892308A (en) * | 2022-11-11 | 2023-04-04 | 巨能摩托车科技有限公司 | Quick heat dissipation device for motorcycle engine |
| CN115867007A (en) * | 2023-03-03 | 2023-03-28 | 广州锐速智能科技股份有限公司 | High-power IGBT power supply liquid cooling device and method for energy storage |
| CN116481162A (en) * | 2023-05-09 | 2023-07-25 | 中信建设有限责任公司 | Energy-saving air conditioning system based on intelligent control |
| CN116481162B (en) * | 2023-05-09 | 2023-10-31 | 中信建设有限责任公司 | Energy-saving air conditioning system based on intelligent control |
| CN116583092A (en) * | 2023-07-10 | 2023-08-11 | 深圳安森德半导体有限公司 | High-temperature protection equipment of DCDC voltage stabilizer |
| CN116583092B (en) * | 2023-07-10 | 2023-09-08 | 深圳安森德半导体有限公司 | High-temperature protection equipment of DCDC voltage stabilizer |
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Application publication date: 20180608 |