CN105588270B - A kind of air blowing control method and blowing device - Google Patents
A kind of air blowing control method and blowing device Download PDFInfo
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- CN105588270B CN105588270B CN201510468388.2A CN201510468388A CN105588270B CN 105588270 B CN105588270 B CN 105588270B CN 201510468388 A CN201510468388 A CN 201510468388A CN 105588270 B CN105588270 B CN 105588270B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
A kind of air blowing control method of offer of the embodiment of the present invention and blowing device, are related to technical field of air conditioner, can solve wind deflector air supplying distance and fix, the single problem of control method.Its method is：It receives and starts the instruction of air quantity enhancement mode, air quantity enhancement mode is used to adjust air supplying distance according to the location information of user, obtain the location information of people, and adjust the initial angle of horizontal wind deflector and/or vertical wind deflector, rotation speed of fan is adjusted according to the correspondence of the target static pressure of the location information and air outlet of the actual measurement static pressure of wind deflector air outlet under initial angle and people.The embodiment of the present invention is for adjusting rotation speed of fan and wind deflector angle adjustment air outlet air quantity.
Description
Technical field
The present invention relates to technical field of air conditioner more particularly to a kind of air blowing control method and blowing devices.
Background technology
Room air can be maintained certain temperature, humidity, air velocity and one by air-conditioning under any natural environment
Fixed clean level, wherein central air-conditioning for realizing centralized control large space or more rooms air handling system.Mesh
Before, central air conditioning indoor unit air outlet can be equipped with panel grid (wind deflector), which can be by the air-conditioning control of central air-conditioning
Control device independent control other than device processed can reach the effect that wind deflector is flexibly blown to control the operation of wind deflector.
Wherein, wind deflector includes horizontal blinds (horizontal wind deflector) and vertical louver (vertical wind deflector), is horizontal pendulum
It moves to realize air-supply, control method is single, and after air outlet position determination, air supplying distance is fixed, and it is smaller only to meet space
The case where, for example, air outlet apart from ground farther out when, in heating, air quantity possibly can not be sent on ground.
Invention content
A kind of air blowing control method of offer of the embodiment of the present invention and blowing device, it is solid can to solve wind deflector air supplying distance
It is fixed, the single problem of control method.
In a first aspect, a kind of air blowing control method is provided, including：
It receives and starts the instruction of air quantity enhancement mode, the air quantity enhancement mode is used to be sent according to the adjustment of the location information of user
Wind distance；
The location information of people is obtained, and adjusts the initial angle of horizontal wind deflector and/or vertical wind deflector；
According to the actual measurement static pressure of wind deflector air outlet under the initial angle and the location information of the people and the outlet air
The correspondence of the target static pressure of mouth adjusts rotation speed of fan.
With reference to first aspect, in the first mode in the cards, the adjustment horizontal wind deflector and/or vertical
The initial angle of wind deflector includes：
According to the location information of the people control the horizontal wind deflector and/or the vertical wind deflector be rocked to it is described
The corresponding initial angle of location information of people；Or,
The initial angle of the horizontal wind deflector and/or the vertical wind deflector is adjusted according to instruction set by user.
It is described according under the initial angle with reference to first aspect or in the first mode in the cards of first aspect
The actual measurement static pressure of wind deflector air outlet and the location information of the people and the correspondence of the target static pressure of the air outlet adjust
Rotation speed of fan includes：
The horizontal wind deflector and/or the vertical wind deflector the initial angle fix operation preset time period it
Afterwards, the first static pressure of the air outlet is obtained, and it is corresponding described to determine whether first static pressure reaches the location information
The target static pressure of air outlet；
If not up to, choosing the wind closest to the target static pressure according to corresponding second static pressure of different fan gears
Gear is fanned, and the rotation speed of fan is adjusted according to the fan gear.
With reference to first aspect or the first mode in the cards or second of mode in the cards of first aspect, exist
In the third mode in the cards, the method further includes：
Periodically detect the actual measurement static pressure of the air outlet；
If the corresponding actual measurement static pressure of the air outlet is except maximum static pressure range after adjusting the rotation speed of fan, with every
The angle of horizontal wind deflector and/or the vertical wind deflector described in the step by step modulating of predetermined angle is swung by the second preset time period
Degree, until the actual measurement static pressure of the air outlet is stablized within the scope of the maximum static pressure after adjustment；
Wherein, the period is less than second preset time period, and the maximum static pressure range is in the target static pressure plus the
The sum of one threshold value, between the difference that second threshold is subtracted with the target static pressure.
The third mode in the cards with reference to first aspect, in the 4th kind of mode in the cards, if the water
Flat wind deflector includes two horizontal blinds, and described two horizontal blinds correspond to a stepper motor respectively, if then adjusting the wind
The corresponding actual measurement static pressure of the air outlet is then put with every by the second preset time period except maximum static pressure range after machine rotating speed
The angle of horizontal wind deflector and/or the vertical wind deflector described in the step by step modulating of dynamic predetermined angle, until going out described in after adjustment
The actual measurement static pressure in air port is stablized：
If the corresponding actual measurement static pressure of the air outlet subtracts described less than the target static pressure after adjusting the rotation speed of fan
The difference of second threshold then reduces the horizontal wind deflector with every stepping for swinging predetermined angle by second preset time period
With the angle between the vertical wind deflector, and/or reduce the angle between two horizontal blinds of the horizontal wind deflector, directly
The actual measurement static pressure of the air outlet is stablized within the scope of the maximum static pressure after to adjustment；
If the corresponding actual measurement static pressure of the air outlet is more than the target static pressure plus described after adjusting the rotation speed of fan
The sum of first threshold then increases the horizontal wind deflector with every stepping for swinging predetermined angle by second preset time period
With the angle between the vertical wind deflector, and/or increase the angle between two horizontal blinds of the horizontal wind deflector, directly
The actual measurement static pressure of the air outlet is stablized within the scope of the maximum static pressure after to adjustment.
Second aspect provides a kind of blowing device, including control device, wind deflector and stepper motor, the wind deflector packet
Horizontal wind deflector and vertical wind deflector are included, wherein：
Control device starts the instruction of air quantity enhancement mode for receiving, and the air quantity enhancement mode is used for according to user's
Location information adjusts air supplying distance；
Human body sensor, the location information for obtaining people；
Stepper motor, the pulse for being sent according to the control device adjust the horizontal wind deflector and/or described vertical
The initial angle of straight wind deflector；
The control device is additionally operable to the actual measurement static pressure according to wind deflector air outlet under the initial angle and the people
The correspondence of target static pressure of location information and the air outlet adjust rotation speed of fan.
In conjunction with second aspect, in the first mode in the cards, the human body sensor is additionally operable to the people's
Location information is sent to the control device, and the control device is for driving the stepper motor to be believed according to the position of the people
What breath controlled the horizontal wind deflector and/or the vertical wind deflector is rocked to initial angle corresponding with the location information；
Or,
The control device, for adjusting the horizontal wind deflector according to stepper motor described in order-driven set by user
With the initial angle of the vertical wind deflector.
In conjunction with the first of second aspect or second aspect mode in the cards, in second of mode in the cards
In, in the control device for driving the stepper motor that the horizontal wind deflector and/or the vertical wind deflector is made to exist
The initial angle is fixed after operation preset time period, and the equipment further includes air outlet pressure sensor, the air outlet
Pressure sensor is used to obtain the first static pressure of the air outlet, and first static pressure is sent to the control device, institute
Control device is stated for determining whether first static pressure reaches the target static pressure of the corresponding air outlet of the location information；
The control device, if for not up to, the different fan gears corresponding that are stored according to read-only memory
Two static pressure choose the fan gear closest to the target static pressure, and the fan gear is sent to the sky of air conditioner indoor unit
Controller is adjusted, so that the air-conditioner controller adjusts the rotation speed of fan.
In conjunction with the first of second aspect or second aspect mode in the cards or second of mode in the cards,
In the third mode in the cards, the air outlet pressure sensor is additionally operable to periodically detect the reality of the air outlet
Static pressure is surveyed, and the actual measurement static pressure is sent to the control device；
The control device, if the corresponding actual measurement static pressure of the air outlet is in maximum after being additionally operable to adjust the rotation speed of fan
Except static pressure range, then stepper motor adjustment institute described in the stepper drive of predetermined angle is swung by the second preset time period with every
The angle of horizontal wind deflector and/or the vertical wind deflector is stated, until the actual measurement static pressure of the air outlet is stablized in institute after adjustment
It states within the scope of maximum static pressure；
Wherein, the period is less than second preset time period, and the maximum static pressure range is in the target static pressure plus the
The sum of one threshold value, between the difference that second threshold is subtracted with the target static pressure.
In conjunction with the third mode in the cards of second aspect, in the 4th kind of mode in the cards, if the water
Flat wind deflector includes two horizontal blinds, and described two horizontal blinds correspond to a stepper motor respectively, if then adjusting the wind
The corresponding static pressure of surveying of the air outlet is less than the difference that the target static pressure subtracts the second threshold, the then control after machine rotating speed
Device processed, for reducing the water with every stepper drive stepper motor for swinging predetermined angle by second preset time period
Between angle between flat wind deflector and the vertical wind deflector, and/or two horizontal blinds of the reduction horizontal wind deflector
Angle, until adjustment after the air outlet actual measurement static pressure stablize within the scope of the maximum static pressure；
If the corresponding actual measurement static pressure of the air outlet is more than the target static pressure plus described after adjusting the rotation speed of fan
The sum of first threshold, for swinging stepper motor described in the stepper drive of predetermined angle by second preset time period with every
Increase the angle between the horizontal wind deflector and the vertical wind deflector, and/or increases by two water of the horizontal wind deflector
Angle between flat blinds, until the actual measurement static pressure of the air outlet is stablized within the scope of the maximum static pressure after adjustment.
A kind of air blowing control method of offer of the embodiment of the present invention and blowing device receive and start the instruction of air quantity enhancement mode,
Air quantity enhancement mode is used to adjust air supplying distance according to the location information of user, obtains the location information of people, and adjustment level is led
The initial angle of aerofoil and/or vertical wind deflector, according to the actual measurement static pressure of wind deflector air outlet under initial angle and the position of people
The correspondence adjustment rotation speed of fan of the target static pressure of information and air outlet can be according to the position of people in this way within the scope of swing flap
The rotating speed of information corresponding target static pressure adjustment wind turbine, in this way, promoting air supplying distance in the case that rotating speed is raised so that remote
The people of distance can experience larger air quantity, or reduce air supplying distance in the case where rotating speed reduces, and can solve wind deflector
Air supplying distance is fixed, the single problem of control method.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be in embodiment or description of the prior art
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the present invention
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of central air conditioning system structural schematic diagram provided in an embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of wind deflector provided in an embodiment of the present invention；
Fig. 3 is a kind of flow diagram of air blowing control method provided in an embodiment of the present invention；
Fig. 4 is a kind of flow diagram of air blowing control method provided in an embodiment of the present invention；
Fig. 5 is a kind of wind deflector structure schematic diagram including human body sensor provided in an embodiment of the present invention；
Fig. 6 is a kind of wind deflector structure schematic diagram including air outlet pressure sensor provided in an embodiment of the present invention；
Fig. 7 is a kind of wind deflector angle schematic diagram provided in an embodiment of the present invention；
Fig. 8 is a kind of structural schematic diagram of blowing device provided in an embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention can be used for central air conditioner system, be on the basis for including air conditioner indoor unit and air-conditioner controller
On, increase and be useful for monitoring the blowing device that air-conditioner controller sends control signal to air conditioner indoor unit, which includes
Control device, wind deflector and stepper motor, as shown in Figure 1, there are an airconditioning controls between air conditioner indoor unit and air-conditioner controller
Device sends the communication bus of instruction to air conditioner indoor unit, and control device detects air-conditioner controller into air conditioning chamber by communication bus
The instruction that machine is sent, the control device are connect with wind deflector, the operation for controlling wind deflector.The diagram of wind deflector therein can
With reference to figure 2, which includes horizontal wind deflector 1 and vertical wind deflector 2.Wherein, wind deflector is located at air conditioner indoor set wind outlet
Place, air-supply arrangement can send the operation that control signal controls wind deflector, i.e. air-supply dress according to air-conditioner controller to air conditioner indoor unit
It sets and needs to monitor from existing communication bus, intercepts the control signal that air-conditioner controller is sent to air conditioner indoor unit, without joining
Communication operation between air-conditioner controller and air conditioner indoor unit.
The embodiment of the present invention provides a kind of air blowing control method, as shown in figure 3, including：
301, blowing device, which receives, starts the instruction of air quantity enhancement mode, and air quantity enhancement mode is used to be believed according to the position of user
Breath adjustment air supplying distance.
Such as in the blowing device or control in the remote control equipment of the blowing device and be set with multiple buttons, including it is different
The function buttons such as operational mode, power supply, startup, pause and stopping.Operational mode can be to start air quantity enhancement mode, work as user
When pressing the button, air supplying distance can be adjusted according to the location information of people within the scope of swing flap.Wherein, the location information of people can be with
For the range information of people and wind deflector, or the induction range of the human body sensor in blowing device is being divided into multiple regions
Afterwards, the area information of the people of acquisition.
302, blowing device obtains the location information of people, and adjusts the initial angle of horizontal wind deflector and/or vertical wind deflector
Degree.
Here it can be the location information of the people first obtained, horizontal wind deflector is then determined according to the location information of people and is hung down
The initial angle of straight wind deflector, to determine the position where the air supply direction towards people of wind deflector；Can also be that button is passed through by people
The initial angle of controlled level wind deflector and vertical wind deflector, the position where direction towards people to determine wind deflector air-supply, so
Obtain the location information of people again afterwards.
303, blowing device is according to the actual measurement static pressure of wind deflector air outlet under initial angle and location information and the outlet air of people
The correspondence of the target static pressure of mouth adjusts rotation speed of fan.
The location information of people can be with the target static pressure of wind deflector air outlet there are correspondence, which for example may be used
, can be by user's sets itself to be stored in the read-only memory of blowing device, or preset when blowing device dispatches from the factory
Deng the application does not limit.The static pressure of air outlet can reflect the distance of air-supply, and static pressure is bigger, and air supplying distance is bigger.And by
It can be adjusted by the rotating speed of wind turbine (fan electromotor) in static pressure, thus, it, can be according to this after the location information of people determines
The corresponding target static pressure of location information adjusts the rotating speed of wind turbine with current actual measurement static pressure, to be enjoyed when realizing that wind is blown towards people
To suitable air quantity and suitable air supplying distance, comfort level is improved.
The embodiment of the present invention provides a kind of air blowing control method, receives and starts the instruction of air quantity enhancement mode, and air quantity enhances mould
Formula is used to adjust air supplying distance according to the location information of user, obtains the location information of people, and adjusts horizontal wind deflector and/or hang down
The initial angle of straight wind deflector, according to location information and the outlet air of the actual measurement static pressure of wind deflector air outlet under initial angle and people
The correspondence adjustment rotation speed of fan of the target static pressure of mouth can be corresponding according to the location information of people in this way within the scope of swing flap
Target static pressure adjusts the rotating speed of wind turbine, in this way, promoting air supplying distance in the case that rotating speed is raised so that remote people can
To experience larger air quantity, or reduce air supplying distance in the case where rotating speed reduces, it is solid that wind deflector air supplying distance can be solved
It is fixed, the single problem of control method.
In conjunction with above-described embodiment, the embodiment of the present invention is made to illustrate below.
The embodiment of the present invention provides a kind of air blowing control method, as shown in figure 4, including：
401, blowing device, which receives, starts the instruction of air quantity enhancement mode, and air quantity enhancement mode is used to be believed according to the position of user
Breath adjustment air supplying distance.
Blowing device may include control device, wind deflector and stepper motor.
User can start air quantity increasing by the button on blowing device or the remote control equipment triggering for controlling blowing device
Strong mode can adjust air supplying distance according to the location information of user, realize that wind follows the effect that people blows.
402, blowing device obtains the location information of people within the scope of swing flap.
As shown in figure 5, can be equipped with human body sensor 3 on blowing device, which connect with control device, when
When people is within the scope of swing flap, human body sensor can obtain the location information of people, such as range information of the people apart from blowing device,
And/or area information of the people within the scope of swing flap, i.e., swing flap range is divided into multiple regions, then, human body sensor is by position
Confidence breath is sent to control device.
403, blowing device determines the initial angle of horizontal wind deflector and vertical wind deflector according to the location information of people.
Control device after receiving the location information of people, due in blowing device can save someone location information with
The correspondence of the initial angle of wind deflector, therefore, control device can to lead according to the location information Driving Stepping Motor of people
Aerofoil is rocked to initial angle corresponding with the location information, so as to the position where the air supply direction towards people of wind deflector.
Optionally, can also after starting air quantity enhancement mode, by user oneself by press key assignments horizontal wind deflector and
The initial angle of vertical wind deflector so that wind is blown towards people, and the location information of people is then obtained by human body sensor, and is sent
To control device.
404, in blowing device horizontal wind deflector and vertical wind deflector after initial angle fixes operation preset time period,
Obtain the first static pressure of air outlet.
As shown in fig. 6, air outlet pressure sensor 4 can be provided at wind deflector air outlet, it is connect with control device.
When wind deflector initial angle determine after, can fixed angle run preset time period, which can be air outlet pressure
The period of force snesor detection air port static pressure, such as can be 30s, i.e., when wind deflector fixed angle runs 30s, air outlet pressure
Force snesor obtains the actual measurement static pressure (wind pressure) at air outlet, i.e. the first static pressure.
405, blowing device determines whether the first static pressure reaches the target static pressure of the corresponding air outlet of location information.
Different location informations can correspond to different target static pressure, when control device knows the first static pressure of air outlet,
First static pressure target static pressure corresponding with location information can be compared, it is determined whether reach target static pressure, be possible to certainly
When forefan gear is higher, the first static pressure exceeds target static pressure, it is also possible to which, when forefan gear is smaller, the first static pressure is not up to
Target static pressure.
If the first current static pressure is just equal to target static pressure, it is not processed, i.e. air quantity and air supplying distance all exists
The position of people within the scope of swing flap can be blown under angle residing for current wind deflector.
If 406, not up to, blowing device is chosen according to corresponding second static pressure of different fan gears closest to target
The fan gear of static pressure, and rotation speed of fan is adjusted according to fan gear.
Corresponding second static pressure of different fan gears is preserved in blowing device, such as can save in read-only memory
In (Electrica11y Erasable Programmable Read-Only Memory, EEPROM), fan gear includes super
Gao Feng, Gao Feng, apoplexy, low wind and gentle breeze etc. correspond to different air outlet static pressure respectively.If the first static pressure measured does not reach
To target static pressure, then control device can be chosen according to corresponding second static pressure of different fan gears closest to location information
The fan gear of corresponding target static pressure, it is possible to which the second static pressure of the fan gear of selection is equal to target static pressure, also has certainly
It may be greater than or less than, then control device can notify the fan gear of selection to air-conditioner controller, so as to air-conditioner controller
Rotation speed of fan is adjusted according to fan gear, in this way, the people of collected location information may make to enjoy suitable air quantity, is blown
Distance reaches the position where people, improves comfort level.
After the above process is the initial angle for determining wind deflector according to the location information of people, adjusted according to the static pressure of air outlet
The rotating speed of wind turbine, but fan gear corresponding second static pressure chosen is possible to and differs with target static pressure, is allowing
In the case of error, the second static pressure surveys static pressure except maximum static pressure range, is one only closest to target static pressure
The process of coarse adjustment, in order to further enhance users'comfort, can also on the basis of coarse adjustment by adjusting the angle of wind deflector after
The static pressure of continuous fine tuning air outlet so that the actual measurement static pressure of air outlet closer to or equal to acquisition the corresponding mesh of location information
Static pressure is marked, therefore, the above method can also include：
If the corresponding actual measurement static pressure of air outlet is except maximum static pressure range after 407, blowing device adjusts rotation speed of fan,
The step by step modulating horizontal wind deflector of predetermined angle and/or the angle of vertical wind deflector are swung with the second preset time period of every process,
Until the actual measurement static pressure of air outlet is stablized within the scope of maximum static pressure after adjustment.
Wherein, the period of the actual measurement static pressure of detection air port is less than the second preset time period so that it is convenient to control device root
The angle of wind deflector is adjusted every the second preset time period according to the actual measurement static pressure detected.Such as second preset time period can be
1 minute, predetermined angle can be 0.5 °, and the second preset time period and predetermined angle may be other values, and the application does not limit
It is fixed.
Specifically, the actual measurement static pressure of air outlet not up to may be less than target static pressure after coarse adjustment, and be less than target static pressure
Subtract the difference of second threshold, it is also possible to exceed target static pressure, and add the sum of first threshold more than target static pressure.In the application
Horizontal wind deflector may include two horizontal blinds, as shown in fig. 7, there are angle 5, each levels hundred between horizontal wind deflector
The corresponding stepper motor of leaf can be with per minute when actual measurement static pressure subtracts the difference of second threshold less than target static pressure
0.5 ° of stepping reduces the angle of horizontal wind deflector and vertical wind deflector, and/or by reducing the folder between two horizontal blinds
Angle increases the actual measurement static pressure of air outlet, until the actual measurement static pressure of air outlet is stablized within the scope of maximum static pressure after adjustment；Work as reality
Survey static pressure be more than target static pressure plus first threshold and when, can with 0.5 ° of stepping per minute increase horizontal wind deflector and hang down
The angle of straight wind deflector, and/or reduce the actual measurement static pressure of air outlet by increasing the angle between two horizontal blinds, until
The actual measurement static pressure of air outlet is stablized within the scope of maximum static pressure after adjustment.
Wherein, maximum static pressure range adds the sum of first threshold in target static pressure, and second threshold is subtracted with target static pressure
Between difference, such as maximum static pressure range can subtract mesh plus the preset percentage of target static pressure in target static pressure with target static pressure
Between the preset percentage for marking static pressure, such as can be (target static pressure ± 2%Pa).
In above-mentioned fine-tuning process, when adjusting the angle between horizontal wind deflector and vertical wind deflector, water can be first fixed
Flat wind deflector or vertical wind deflector are motionless, control another wind deflector and are swung with 0.5 ° of stepping per minute, and then detection is real
It surveys whether static pressure reaches target static pressure, such as not up to, continues fixed horizontal wind deflector or vertical wind deflector is motionless, control other one
A wind deflector is swung with 0.5 ° of stepping per minute, then proceedes to whether detection actual measurement static pressure reaches target static pressure.Similarly, exist
When adjusting the angle between two horizontal blinds, one of them horizontal blinds difference can also be first fixed, another level is adjusted
Blinds is swung with 0.5 ° of stepping per minute, then proceedes to whether detection actual measurement static pressure reaches target static pressure.
It should be noted that the actual measurement static pressure of air outlet is likely less than the difference that target static pressure subtracts second threshold after coarse adjustment
When, actual measurement static pressure can be increased by reducing the angle between wind deflector, the actual measurement static pressure after adjustment is during which also possible to and is more than
Target static pressure adds the sum of first threshold, at this moment just needs suitably to increase the angle between wind deflector to reduce actual measurement static pressure,
Until the actual measurement static pressure of air outlet is stablized within the scope of maximum static pressure after adjustment.Similarly, the actual measurement of air outlet is quiet after coarse adjustment
Pressure be more than target static pressure plus first threshold and when, actual measurement static pressure, phase can be reduced by increasing the angle between wind deflector
Between be also possible to the actual measurement static pressure after adjustment and subtract the difference of second threshold less than target static pressure, at this moment just need suitably to reduce to lead
Angle between aerofoil increases actual measurement static pressure, until the actual measurement static pressure of air outlet is stablized within the scope of maximum static pressure after adjustment.
The embodiment of the present invention provides a kind of air blowing control method, receives and starts the instruction of air quantity enhancement mode, and air quantity enhances mould
Formula is used to adjust air supplying distance according to the location information of user, obtains the location information of people, and adjusts horizontal wind deflector and/or hang down
The initial angle of straight wind deflector, according to location information and the outlet air of the actual measurement static pressure of wind deflector air outlet under initial angle and people
The correspondence adjustment rotation speed of fan of the target static pressure of mouth can be corresponding according to the location information of people in this way within the scope of swing flap
Target static pressure adjusts the rotating speed of wind turbine, in this way, promoting air supplying distance in the case that rotating speed is raised so that remote people can
To experience larger air quantity, or reduce air supplying distance in the case where rotating speed reduces, it is solid that wind deflector air supplying distance can be solved
It is fixed, the single problem of control method.Further, can also air outlet actual measurement static pressure except maximum static pressure range, after
The continuous actual measurement static pressure for carrying out fine tuning air outlet by adjusting the angle between wind deflector so that the actual measurement static pressure of air outlet closer to
The corresponding target static pressure of location information of people, the angle for putting wind combines to adjust in real time reach mesh with rotation speed of fan in this way
Static pressure is marked, it is not only energy saving, and improve the comfort level of user.
The embodiment of the present invention provides a kind of blowing device 08, as shown in figure 8, including control device 081,082 and of wind deflector
Stepper motor 083, wind deflector 082 include horizontal wind deflector and vertical wind deflector, wherein：
Control device 081 starts the instruction of air quantity enhancement mode for receiving, and air quantity enhancement mode is used for the position according to user
Confidence breath adjustment air supplying distance；
Human body sensor 084, the location information for obtaining people；
Stepper motor 083, the pulse adjustment horizontal wind deflector for being sent according to control device 081 and/or vertical wind-guiding
The initial angle of plate；
Control device 081 is additionally operable to according to the actual measurement static pressure of wind deflector air outlet under initial angle and the location information of people
Rotation speed of fan is adjusted with the correspondence of the target static pressure of air outlet.
Optionally, human body sensor 084 is additionally operable to the location information of people being sent to control device 081, control device
081 for Driving Stepping Motor according to the location information controlled level wind deflector of people and/or vertical wind deflector be rocked to and position
Confidence ceases corresponding initial angle；Or,
Control device 081, for according to order-driven stepper motor 083 set by user adjustment horizontal wind deflector and vertically
The initial angle of wind deflector, human body sensor 084 are used to obtain the location information of people.
Optionally, make horizontal wind deflector and/or vertical wind deflector first for Driving Stepping Motor in control device 081
Beginning angle is fixed after operation preset time period, and equipment further includes air outlet pressure sensor 085, air outlet pressure sensor
085 the first static pressure for obtaining air outlet, and the first static pressure is sent to control device 081, control device 081 is for determining
Whether the first static pressure reaches the target static pressure of the corresponding air outlet of location information；
Control device 081, if for not up to, the different fan gears stored according to read-only memory 086 are corresponding
Second static pressure chooses the fan gear closest to target static pressure, and fan gear is sent to the airconditioning control of air conditioner indoor unit
Device, so that air-conditioner controller adjusts rotation speed of fan.
Optionally, air outlet pressure sensor 085 is additionally operable to periodically detect the actual measurement static pressure of air outlet, and will be real
It surveys static pressure and is sent to control device 081；
Control device 081, if the corresponding actual measurement static pressure of air outlet is in maximum static pressure range after being additionally operable to adjustment rotation speed of fan
Except, then horizontal wind deflector is adjusted with every stepper drive stepper motor 083 for swinging predetermined angle by the second preset time period
And/or the angle of vertical wind deflector, until the actual measurement static pressure of air outlet is stablized within the scope of maximum static pressure after adjustment；
Wherein, the period is less than the second preset time period, and maximum static pressure range adds the sum of first threshold in target static pressure, with
Target static pressure subtracts between the difference of second threshold.
Optionally, if horizontal wind deflector includes two horizontal blinds, two horizontal blinds correspond to a stepper motor respectively,
If then adjusting the corresponding actual measurement static pressure of air outlet after rotation speed of fan is less than the difference that target static pressure subtracts second threshold, control device
081, for reducing horizontal wind deflector with every stepper drive stepper motor 083 for swinging predetermined angle by the second preset time period
With the angle between vertical wind deflector, and/or reduce horizontal wind deflector two horizontal blinds between angle, until adjustment after
The actual measurement static pressure of air outlet is stablized within the scope of maximum static pressure；
If adjusting the corresponding actual measurement static pressure of air outlet after rotation speed of fan is more than the sum that target static pressure adds first threshold, control
Device 081 processed, for increasing level with every stepper drive stepper motor 083 for swinging predetermined angle by the second preset time period
Angle between wind deflector and vertical wind deflector, and/or increase the angle between two horizontal blinds of horizontal wind deflector, until
The actual measurement static pressure of air outlet is stablized within the scope of maximum static pressure after adjustment.
The embodiment of the present invention provides a kind of blowing device, receives and starts the instruction of air quantity enhancement mode, and air quantity enhancement mode is used
In adjusting air supplying distance according to the location information of user, the location information of people is obtained, and adjust horizontal wind deflector and/or vertically lead
The initial angle of aerofoil, according to the location information and air outlet of the actual measurement static pressure of wind deflector air outlet under initial angle and people
The correspondence adjustment rotation speed of fan of target static pressure can be according to the corresponding target of location information of people in this way within the scope of swing flap
Static pressure adjusts the rotating speed of wind turbine, in this way, promoting air supplying distance in the case that rotating speed is raised so that remote people can feel
By larger air quantity, or reduce air supplying distance in the case where rotating speed reduces, wind deflector air supplying distance can be solved and fixed, controls
The single problem of method processed.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
Only a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component can be tied
Another system is closed or is desirably integrated into, or some features can be ignored or not executed.Another point, it is shown or discussed
Mutual coupling, direct-coupling or communication connection can be the INDIRECT COUPLING or logical by some interfaces, device or unit
Letter connection can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that the independent physics of each unit includes, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can be stored in one and computer-readable deposit
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) executes the portion of each embodiment the method for the present invention
Step by step.And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, abbreviation
ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic disc or CD etc. are various to store
The medium of program code.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (8)
1. a kind of air blowing control method, which is characterized in that the method includes：
Receive start air quantity enhancement mode instruction, the air quantity enhancement mode be used for according to the location information of user adjustment air-supply away from
From；
The location information of people is obtained, and adjusts the initial angle of horizontal wind deflector and/or vertical wind deflector；
According to the actual measurement static pressure of wind deflector air outlet under the initial angle and the location information of the people and the air outlet
The correspondence of target static pressure adjusts rotation speed of fan, including：
In the horizontal wind deflector and/or the vertical wind deflector after the initial angle fixes operation preset time period,
The first static pressure of the air outlet is obtained, and determines whether first static pressure reaches the corresponding outlet air of the location information
The target static pressure of mouth；
If not up to, choosing the fan shelves closest to the target static pressure according to corresponding second static pressure of different fan gears
Position, and the rotation speed of fan is adjusted according to the fan gear.
2. according to the method described in claim 1, it is characterized in that, the adjustment horizontal wind deflector and/or vertical wind-guiding
The initial angle of plate includes：
The horizontal wind deflector is controlled according to the location information of the people and/or the vertical wind deflector is rocked to the people's
The corresponding initial angle of location information；Or,
The initial angle of the horizontal wind deflector and/or the vertical wind deflector is adjusted according to instruction set by user.
3. according to claim 1-2 any one of them methods, which is characterized in that the method further includes：
Periodically detect the actual measurement static pressure of the air outlet；
If the corresponding actual measurement static pressure of the air outlet is except maximum static pressure range after adjusting the rotation speed of fan, with every process
Second preset time period swings the angle of horizontal wind deflector and/or the vertical wind deflector described in the step by step modulating of predetermined angle,
Until the actual measurement static pressure of the air outlet is stablized within the scope of the maximum static pressure after adjustment；
Wherein, the period is less than second preset time period, and the maximum static pressure range adds the first threshold in the target static pressure
The sum of value, between the difference that second threshold is subtracted with the target static pressure.
4. if according to the method described in claim 3, it is characterized in that, the horizontal wind deflector includes two horizontal blinds, institute
It states two horizontal blinds and corresponds to a stepper motor respectively, if the corresponding actual measurement of the air outlet after then adjusting the rotation speed of fan
Static pressure is then swung with every by the second preset time period horizontal described in the step by step modulating of predetermined angle except maximum static pressure range
The angle of wind deflector and/or the vertical wind deflector, until the actual measurement static pressure of the air outlet is stablized in the maximum after adjustment
Include within the scope of static pressure：
If the corresponding actual measurement static pressure of the air outlet subtracts described second less than the target static pressure after adjusting the rotation speed of fan
The difference of threshold value then reduces the horizontal wind deflector and institute with every stepping for swinging predetermined angle by second preset time period
The angle between vertical wind deflector is stated, and/or reduces the angle between two horizontal blinds of the horizontal wind deflector, until adjusting
The actual measurement static pressure of the air outlet is stablized within the scope of the maximum static pressure after whole；
If the corresponding actual measurement static pressure of the air outlet is more than the target static pressure and adds described first after adjusting the rotation speed of fan
The sum of threshold value then increases the horizontal wind deflector and institute with every stepping for swinging predetermined angle by second preset time period
The angle between vertical wind deflector is stated, and/or increases the angle between two horizontal blinds of the horizontal wind deflector, until adjusting
The actual measurement static pressure of the air outlet is stablized within the scope of the maximum static pressure after whole.
5. a kind of blowing device, including control device, wind deflector and stepper motor, air outlet pressure sensor, the wind deflector
Including horizontal wind deflector and vertical wind deflector, which is characterized in that wherein：
Control device starts the instruction of air quantity enhancement mode for receiving, and the air quantity enhancement mode is used for the position according to user
Information adjusts air supplying distance；
Human body sensor, the location information for obtaining people；
Stepper motor, pulse for being sent according to the control device adjust the horizontal wind deflector and/or described vertically lead
The initial angle of aerofoil；
The control device is additionally operable to the position according to the actual measurement static pressure and the people of wind deflector air outlet under the initial angle
Confidence is ceased adjusts rotation speed of fan with the correspondence of the target static pressure of the air outlet；
The air outlet pressure sensor, for being used to drive the stepper motor that the level is made to lead in the control device
Aerofoil and/or the vertical wind deflector obtain the air outlet after the initial angle fixes operation preset time period
First static pressure, and first static pressure is sent to the control device, the control device is for determining first static pressure
Whether the target static pressure of the location information corresponding air outlet is reached；
The control device, if for not up to, the different fan gears stored according to read-only memory are corresponding second quiet
Pressure chooses the fan gear closest to the target static pressure, and the fan gear is sent to the air-conditioning control of air conditioner indoor unit
Device processed, so that the air-conditioner controller adjusts the rotation speed of fan.
6. equipment according to claim 5, which is characterized in that the human body sensor is additionally operable to the position of the people
Information is sent to the control device, and the control device is for driving location information control of the stepper motor according to the people
That makes the horizontal wind deflector and/or the vertical wind deflector is rocked to initial angle corresponding with the location information；Or,
The control device, for adjusting the horizontal wind deflector and institute according to stepper motor described in order-driven set by user
State the initial angle of vertical wind deflector.
7. according to claim 5-6 any one of them equipment, which is characterized in that the air outlet pressure sensor is additionally operable to
The actual measurement static pressure of the air outlet is periodically detected, and the actual measurement static pressure is sent to the control device；
The control device, if the corresponding actual measurement static pressure of the air outlet is in maximum static pressure after being additionally operable to adjust the rotation speed of fan
Except range, then the stepper motor adjustment water described in the stepper drive of predetermined angle is swung by the second preset time period with every
The angle of flat wind deflector and/or the vertical wind deflector, until adjustment after the air outlet actual measurement static pressure stablize it is described most
Within the scope of big static pressure；
Wherein, the period is less than second preset time period, and the maximum static pressure range adds the first threshold in the target static pressure
The sum of value, between the difference that second threshold is subtracted with the target static pressure.
8. equipment according to claim 7, which is characterized in that if the horizontal wind deflector includes two horizontal blinds, institute
It states two horizontal blinds and corresponds to a stepper motor respectively, if the corresponding actual measurement of the air outlet after then adjusting the rotation speed of fan
Static pressure is less than the difference that the target static pressure subtracts the second threshold, then the control device, for passing through described second with every
Preset time period swing predetermined angle stepper drive stepper motor reduce the horizontal wind deflector and the vertical wind deflector it
Between angle, and/or reduce the angle between two horizontal blinds of the horizontal wind deflector, until the air outlet after adjustment
Actual measurement static pressure stablize within the scope of the maximum static pressure；
If the corresponding actual measurement static pressure of the air outlet is more than the target static pressure and adds described first after adjusting the rotation speed of fan
The sum of threshold value, the control device are used to swing described in the stepper drive of predetermined angle by second preset time period with every
Stepper motor increases the angle between the horizontal wind deflector and the vertical wind deflector, and/or increases the horizontal wind deflector
Two horizontal blinds between angle, until adjustment after the air outlet actual measurement static pressure stablize in the maximum static pressure range
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510468388.2A CN105588270B (en) | 2015-07-31 | 2015-07-31 | A kind of air blowing control method and blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510468388.2A CN105588270B (en) | 2015-07-31 | 2015-07-31 | A kind of air blowing control method and blowing device |
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| Publication Number | Publication Date |
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| CN105588270A CN105588270A (en) | 2016-05-18 |
| CN105588270B true CN105588270B (en) | 2018-09-25 |
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| CN201510468388.2A Active CN105588270B (en) | 2015-07-31 | 2015-07-31 | A kind of air blowing control method and blowing device |
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| CN109668258B (en) * | 2018-12-20 | 2020-12-01 | 广东美的制冷设备有限公司 | Control method of air conditioner, air conditioner and computer readable storage medium |
| CN109520021B (en) * | 2019-01-08 | 2021-06-18 | 广东美的制冷设备有限公司 | Control method of air conditioner |
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| WO2020192077A1 (en) * | 2019-03-26 | 2020-10-01 | 广东美的制冷设备有限公司 | Vortex ring generator, air conditioning device, indoor unit and control method |
| CN110470035A (en) * | 2019-07-11 | 2019-11-19 | 海信（山东）空调有限公司 | Static pressure modification method, device and the air-cooled ducted air conditioner of air-cooled ducted air conditioner |
| CN110469905A (en) * | 2019-07-23 | 2019-11-19 | 青岛海尔空调器有限总公司 | The remote air supply method of air-conditioning, air conditioner and computer readable storage medium |
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| CN113251626B (en) * | 2021-04-15 | 2023-01-13 | 青岛海尔空调器有限总公司 | Rotating speed adjusting method and device for air deflector and air conditioner |
| CN113074414B (en) * | 2021-05-07 | 2022-05-20 | 珠海格力电器股份有限公司 | New fan wind channel structure and new fan |
| CN113237200A (en) * | 2021-06-07 | 2021-08-10 | 青岛海尔中央空调有限公司 | Air supply control method of air conditioner |
| CN114322198A (en) * | 2022-03-07 | 2022-04-12 | 深圳市众智空调设备有限公司 | Multi-mode vector air supply method based on central air conditioner of Internet of things |
| CN114719427B (en) * | 2022-04-29 | 2023-08-29 | 海信空调有限公司 | Air conditioner and frequency control method thereof |
| CN114811895B (en) * | 2022-04-29 | 2023-08-29 | 海信空调有限公司 | Air conditioner and frequency control method thereof |
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