CN108954657B - A kind of body-sensing air quantity adjusting method, device and air conditioner - Google Patents
A kind of body-sensing air quantity adjusting method, device and air conditioner Download PDFInfo
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- CN108954657B CN108954657B CN201810877949.8A CN201810877949A CN108954657B CN 108954657 B CN108954657 B CN 108954657B CN 201810877949 A CN201810877949 A CN 201810877949A CN 108954657 B CN108954657 B CN 108954657B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention provides a kind of body-sensing air quantity adjusting method, device and air conditioners, are related to air conditioner technical field.This method and device are by obtaining indoor environment temperature, and the temperature difference that the primary indoor environment temperature and presetting temperature reference value are formed is determined every presetting time interval, to determine target wind speed based on the current temperature difference and current indoor environment temperature to adjust body-sensing air quantity when the temperature difference meets the first preset condition；When the temperature difference meets the first preset condition, by the current temperature difference and current indoor environment temperature determine user for air quantity can Bearing degree, so that it is determined that target wind speed, air quantity is adjusted based on the target wind speed that the method determines, usable family is in comfort conditions at any time, avoid due to indoor environment temperature is lower and air quantity is excessive to sense of discomfort caused by user security risk, the user experience is improved.
Description
Technical field
The present invention relates to air conditioner technical field, in particular to a kind of body-sensing air quantity adjusting method, device and air conditioner.
Background technique
As economic is constantly progressive, the application of air conditioner is also more and more extensive, since air conditioner can be by regulation room
Environment temperature brings comfortable experience for user, and air conditioner becomes most commonly seen one of household electrical appliance.
But cool breeze in general, is blown to when room temperature is higher can feel to feel nice and cool very much, and when room temperature gradually drops
As low as to a certain degree when, even being arrived by very slight wind, also have sense of discomfort presence, cause the experience of user to decline.
Summary of the invention
In view of this, the present invention is directed to propose a kind of body-sensing air quantity adjusting method, device and air conditioner, to solve above-mentioned ask
Topic.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
In a first aspect, the present invention provides a kind of body-sensing air quantity adjusting method, the body-sensing air quantity adjusting method includes:
Obtain indoor environment temperature；
Determine that the primary indoor environment temperature is formed with presetting temperature reference value every presetting time interval
The temperature difference；
When the temperature difference meets the first preset condition, target wind is determined based on the current temperature difference and current indoor environment temperature
Speed is to adjust body-sensing air quantity.
Further, described that target wind speed is determined to adjust body-sensing air quantity based on the current temperature difference and current indoor environment temperature
The step of include:
When the current temperature difference is less than presetting first threshold, based on the current indoor environment temperature, presetting
The first wind speed, the second presetting wind speed, presetting third wind speed determine the target wind speed；
When the current temperature difference is greater than or equal to the presetting first threshold and is less than presetting second threshold,
Based on the current indoor environment temperature, presetting wind speed setting value, the first presetting wind speed, the second presetting wind
Fast, presetting third wind speed determines the target wind speed；
When the current temperature difference is greater than or equal to the presetting second threshold, determine that the target wind speed is default
Fixed wind speed setting value.
Further, it is described based on the current indoor environment temperature, it is the presetting wind speed setting value, presetting
The step of first wind speed, the second presetting wind speed, presetting third wind speed determine the target wind speed include:
When the current indoor environment temperature is less than presetting first environment temperature, determine the target wind speed for institute
State the first presetting wind speed；
When the current indoor environment temperature is greater than or equal to the presetting first environment temperature and is less than presetting
Second environment temperature when, determine that the target wind speed is the presetting wind speed setting value and the second presetting wind
Smaller value in speed；
When the current indoor environment temperature is greater than or equal to the presetting second environment temperature and is less than presetting
Third environment temperature when, determine that the target wind speed is the presetting wind speed setting value and the presetting third wind
Smaller value in speed；
When the current indoor environment temperature is greater than or equal to the presetting third environment temperature, the mesh is determined
Mark wind speed is presetting wind speed setting value.
Further, described based on the current indoor environment temperature, the first presetting wind speed, the second presetting wind
The step of fast, presetting third wind speed determines the target wind speed include:
When the current indoor environment temperature is less than presetting first environment temperature, determine the target wind speed for institute
State the first presetting wind speed；
When the current indoor environment temperature is greater than or equal to the presetting first environment temperature and is less than presetting
Second environment temperature when, determine the target wind speed be the first presetting wind speed；
When the current indoor environment temperature is greater than or equal to the presetting second environment temperature and is less than presetting
Third environment temperature when, determine that the target wind speed is the presetting wind speed setting value and the second presetting wind
Smaller value in speed；
When the current indoor environment temperature is greater than or equal to the presetting third environment temperature, the mesh is determined
Marking wind speed is the smaller value in the presetting wind speed setting value and the presetting third wind speed.
Further, the first threshold is 0 DEG C, and the second threshold is 1 DEG C.
Further, the value range of the corresponding fan blade revolving speed of first wind speed is 400~600 revs/min, described the
The value range of the corresponding fan blade revolving speed of two wind speed is 700~1000 revs/min.
Further, the body-sensing air quantity adjusting method further include:
When the temperature difference meets the first preset condition, wind-guiding door is determined based on the current temperature difference and current indoor environment temperature
Target angle is to adjust body-sensing air quantity.
Further, the wind-guiding door target angle includes interior wind-guiding door target angle and outer wind-guiding door target angle,
It is described wind-guiding door target angle is determined based on the current temperature difference and current indoor environment temperature to include: the step of body-sensing air quantity to adjust
When the current temperature difference is less than presetting first threshold, based on the current indoor environment temperature, presetting
Interior wind-guiding door first angle, presetting interior wind-guiding door second angle, presetting outer wind-guiding door first angle and presetting
Outer wind-guiding door second angle determine the interior wind-guiding door target angle, the outer wind-guiding door target angle；
When the current temperature difference is greater than or equal to the presetting first threshold, the interior wind-guiding door target angle is determined
Degree is presetting interior wind-guiding door second angle, determines that the outer wind-guiding door target angle is presetting two jiaos of the outer wind-guiding family status
Degree.
Further, the interior wind-guiding door first angle based on the current indoor environment temperature, presetting, presetting
Interior wind-guiding door second angle, presetting outer wind-guiding door first angle and presetting outer wind-guiding door second angle determine described in
The step of interior wind-guiding door target angle, the outer wind-guiding door target angle includes:
When the indoor environment temperature is less than presetting first environment temperature, the interior wind-guiding door target angle is determined
And outer wind-guiding door target angle is respectively presetting interior wind-guiding door first angle, presetting outer wind-guiding door first angle；
When the indoor environment temperature is greater than or equal to presetting first environment temperature, the interior wind-guiding door mesh is determined
It marks angle and outer wind-guiding door target angle is respectively presetting interior wind-guiding door second angle, presetting two jiaos of the outer wind-guiding family status
Degree.
Second aspect, the present invention also provides a kind of body-sensing volume adjusting apparatus, the body-sensing volume adjusting apparatus includes:
Temperature acquiring unit, for obtaining indoor environment temperature；
Differential thermal calculation unit, for every presetting time interval determine the primary indoor environment temperature with it is presetting
Temperature reference value formed the temperature difference；
Body-sensing air quantity adjusts unit, is used for when the temperature difference meets the first preset condition, based on the current temperature difference and currently
Indoor environment temperature determines target wind speed to adjust body-sensing air quantity.
The third aspect, the present invention also provides a kind of air conditioner, the air conditioner includes:
Memory；
Processor；And
Body-sensing volume adjusting apparatus, the body-sensing volume adjusting apparatus are installed on the memory and including one or more
The software function module executed by the processor, the body-sensing volume adjusting apparatus include:
Temperature acquiring unit, for obtaining indoor environment temperature；
Differential thermal calculation unit, for every presetting time interval determine the primary indoor environment temperature with it is presetting
Temperature reference value formed the temperature difference；
Body-sensing air quantity adjusts unit, is used for when the temperature difference meets the first preset condition, based on the current temperature difference and currently
Indoor environment temperature determines target wind speed to adjust body-sensing air quantity.
Compared with the existing technology, a kind of body-sensing air quantity adjusting method and device of the present invention have the advantage that
By obtaining indoor environment temperature, and every presetting time interval determine the primary indoor environment temperature with
The temperature difference that presetting temperature reference value is formed, thus when the temperature difference meets the first preset condition, based on the current temperature difference and
Current indoor environment temperature determines target wind speed to adjust body-sensing air quantity；When the temperature difference meets the first preset condition, pass through
The current temperature difference and current indoor environment temperature determine user for air quantity can Bearing degree, so that it is determined that target wind speed, is based on
The target wind speed that the method determines adjusts air quantity, family can be used to be in comfort conditions at any time, avoids due to indoor environment temperature
Lower and air quantity is excessive to sense of discomfort caused by user security risk, the user experience is improved.
The air conditioner and above-mentioned body-sensing air quantity adjusting method and device compared with the existing technology possessed by advantage it is identical,
Details are not described herein.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the functional block diagram of air conditioner described in first embodiment of the invention.
Fig. 2 is the flow chart of body-sensing air quantity adjusting method described in second embodiment of the invention.
Fig. 3 is the specific flow chart of body-sensing air quantity adjusting method described in second embodiment of the invention.
Fig. 4 is the specific flow chart of sub-step S2042 in Fig. 3.
Fig. 5 is the specific flow chart of sub-step S2044 in Fig. 3.
Fig. 6 is the specific flow chart of step S204 in body-sensing air quantity adjusting method described in third embodiment of the invention.
Fig. 7 is the specific flow chart of sub-step S5042 in Fig. 6.
Fig. 8 is the functional block diagram of body-sensing volume adjusting apparatus described in fourth embodiment of the invention.
Icon: 1- air conditioner；2- processor；3- memory；4- temperature detecting module；5- blower；6- wind guiding mechanism；7- body
Feel volume adjusting apparatus；8- temperature acquiring unit；9- differential thermal calculation unit；10- judging unit；11- body-sensing air quantity adjusts unit.
Specific embodiment
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually exist
The component of the embodiment of the present invention described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, is not intended to limit claimed invention to the detailed description of the embodiment of the present invention provided in the accompanying drawings below
Range, but it is merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
It should be noted that the relational terms of term " first " and " second " or the like be used merely to an entity or
Operation is distinguished with another entity or operation, and without necessarily requiring or implying between these entities or operation, there are any
This actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive
Property include so that include a series of elements process, method, article or equipment not only include those elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described
There is also other identical elements in the process, method, article or equipment of element.
First embodiment
The embodiment of the invention provides a kind of air conditioners 1, while for adjusting room temperature, moreover it is possible to guarantee user at any time
All has comfortable usage experience.Referring to Fig. 1, being the functional block diagram of air conditioner 1 provided in an embodiment of the present invention.The air conditioner
1 includes: memory 3, processor 2, temperature detecting module 4, blower 5, wind guiding mechanism 6 and body-sensing volume adjusting apparatus 7.Its
In, processor 2 is electrically connected with memory 3, temperature detecting module 4, blower 5 and wind guiding mechanism 6.The body-sensing air quantity is adjusted
Device 7 includes that at least one can be stored in the memory 3 in the form of software or firmware (firmware).
Wherein, memory 3 can be used for storing software program and unit, as the body-sensing air quantity in the embodiment of the present invention is adjusted
Program instruction/unit corresponding to device 7 and method, processor 2 are adjusted by the body-sensing air quantity that operation is stored in memory 3
Device 7, the software program of method and unit, thereby executing various function application and data processing, such as embodiment of the present invention
The body-sensing air quantity adjusting method of offer.Wherein, the memory 3 may be, but not limited to, random access memory (Random
Access Memory, RAM), read-only memory (Read Only Memory, ROM), programmable read only memory
(Programmable Read-Only Memory, PROM), erasable read-only memory (Erasable Programmable
Read-Only Memory, EPROM), electricallyerasable ROM (EEROM) (Electric Erasable Programmable
Read-Only Memory, EEPROM) etc..
Processor 2 may be a kind of IC chip, the processing capacity with signal.Above-mentioned processor 2 can be
General processor, including central processing unit (Central Processing Unit, abbreviation CPU), network processing unit (Network
Processor, abbreviation NP) etc.；It can also be digital signal processor (DSP), specific integrated circuit (ASIC), field-programmable
Gate array (FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components.It can be with
Realize or execute disclosed each method, step and the logic diagram in the embodiment of the present invention.
Indoor environment temperature is transmitted to processor 2 for detecting indoor environment temperature by temperature detecting module 4.
In a kind of preferred embodiment, which includes temperature sensor.
Blower 5 is under the control of a processor 2, adjusting wind speed.
Wind guiding mechanism 6 is under the control of a processor 2, dampers angular to be led in adjusting.
Specifically, leading dampers angular includes angle and wind-guiding angle outdoors in wind-guiding door.
It is to be appreciated that by comprehensive adjustment wind speed and leading dampers angular, it can be achieved that adjusting to body-sensing air quantity.
It is to be appreciated that structure shown in FIG. 1 is only to illustrate, air conditioner 1 may also include than shown in Fig. 1 more or more
Few component, or with the configuration different from shown in Fig. 1.Each component shown in Fig. 1 can use hardware, software or its group
It closes and realizes.
Second embodiment
The embodiment of the invention provides a kind of body-sensing air quantity adjusting methods, are applied to air conditioner 1, for adjusting room temperature
While, moreover it is possible to guarantee that user has comfortable usage experience at any time.Referring to Fig. 2, being body provided in an embodiment of the present invention
Feel the flow chart of air quantity adjusting method.The body-sensing air quantity adjusting method includes:
Step S201: indoor environment temperature is obtained.
It is obtained it is to be appreciated that the indoor environment temperature can be detected by the temperature sensor of air conditioner 1.It needs to illustrate
Be, the temperature sensor can real-time detection indoor environment temperature, and indoor environment temperature is transmitted to processor 2 in real time；The temperature
Spending sensor can also be with real-time detection indoor environment temperature, but the indoor environment temperature that will test according to presetting time interval
Degree is transmitted to processor 2；The temperature sensor is also possible to detect indoor environment temperature according to presetting time interval, and
The indoor environment temperature is just transmitted to processor 2 after detecting indoor environment temperature.
Step S202: an indoor environment temperature and presetting temperature reference value are determined every presetting time interval
The temperature difference of formation.
It should be noted that the operational mode and mesh set by user of the presetting temperature reference value and air conditioner 1
It is related to mark temperature.Specifically, which is under target temperature set by user and present mode of operation
The sum of compensation temperature.
For example, the presetting temperature reference value is target set by user when air conditioner 1 runs on sleep pattern
Compensation temperature under temperature and sleep pattern and.
Specifically, the difference of indoor environment temperature Yu presetting temperature reference value is just calculated every presetting time interval
Value.If i-th second indoor environment temperature detected is Ti, presetting temperature reference value is Ts, then every the presetting time
Interval just calculates a Δ T=Ti-Ts。
In a kind of preferred embodiment, which is 180 seconds.Then successively calculate Δ T0s=T0s-
Ts、ΔT180s=T180s-Ts、ΔT360s=T360s- Ts etc..It should be noted that the presetting time interval may be
Other numerical value.
It, just can be every after air conditioner 1 runs a period of time it should also be noted that, in a kind of preferred embodiment
Presetting time interval determines an indoor environment temperature and the temperature difference that presetting temperature reference value is formed.Generally, empty
The temperature difference that indoor environment temperature and presetting temperature reference value when device 1 being adjusted just to run are formed is larger, and generally the temperature difference expires
A possibility that the first preset condition of foot, is very small, determines the temperature that indoor environment temperature and presetting temperature reference value are formed at this time
It is poor that more operation burdens usually can be only brought to processor 2；However indoor ring is determined again after air conditioner 1 runs a period of time
The temperature difference that border temperature and presetting temperature reference value are formed, indoor environment temperature is relatively stable at this time, is avoided that above-mentioned
Problem.
It, just can be every presetting time interval after air conditioner 1 is run 10 minutes in a kind of preferred embodiment
Determine an indoor environment temperature and the temperature difference that presetting temperature reference value is formed.
Step S203: judging whether the temperature difference meets the first preset condition, if so, thening follow the steps S204；If it is not, then
It re-execute the steps S201.
Specifically, by judging whether there is three temperature difference determined in two neighboring time interval in chronological order successively
Reduce to judge whether the temperature difference meets the first preset condition, when there are in two neighboring time interval determine three temperature difference on time
Between when being sequentially sequentially reduced, the temperature difference meets the first preset condition；Conversely, the temperature difference is unsatisfactory for the first preset condition.
For example, Δ T0s、ΔT180sAnd Δ T360sIt is three temperature difference by being determined in two neighboring time interval, then works as Δ
T0s<ΔT180s<ΔT360sWhen, it is believed that the temperature difference meets the first preset condition；Otherwise it is assumed that the temperature difference is unsatisfactory for the first preset condition.
It is to be appreciated that when three temperature difference determined in two neighboring time interval are sequentially reduced in chronological order, table
Bright indoor environment temperature becomes closer to presetting temperature reference value, so that environment temperature is close to user demand indoors
In the case of, it needs further to adjust body-sensing air quantity to increase the comfort level of user.
Step S204: target wind speed is determined to adjust body-sensing air quantity based on the current temperature difference and current indoor environment temperature.
It should be noted that the current temperature difference is three determined in the two neighboring time interval being sequentially reduced in chronological order
The temperature difference finally determined in a temperature difference, current indoor environment temperature are indoor environment detected when determining the temperature difference
Temperature；Δ T for example, described above360sAnd detected indoor environment temperature when 360s.
Specifically, referring to Fig. 3, being the specific flow chart of body-sensing air quantity adjusting method provided in an embodiment of the present invention.It should
Step S204 includes:
Sub-step S2041: judging whether the current temperature difference is less than presetting first threshold, if it is, executing sub-step
S2042；If it is not, then executing sub-step S2043.
It should be noted that the embodiment of the present invention is that the temperature difference sets first threshold and second threshold, so that the temperature difference be drawn
It is divided into 3 sections.Wherein, first threshold be less than second threshold, in a kind of preferred embodiment, first threshold be 0 DEG C, second
Threshold value is 1 DEG C.It should also be noted that, the first threshold and second threshold can be other values, meet first threshold less than the
Two threshold values.
Pass through section where judging the current temperature difference, it may be determined that current indoor environment temperature and presetting temperature reference value
Degree of closeness.Specifically, if the current temperature difference is less than presetting first threshold, show indoor environment temperature and presetting temperature
Reference value is very close, needs further to adjust wind speed at this time and leads dampers angular, to adjust body-sensing air quantity.
It is to be appreciated that the body-sensing air quantity refers to the air quantity that user can experience.Generally, wind speed is higher, leads dampers angular
Degree is bigger, and body-sensing air quantity is then bigger；And wind speed is lower, it is smaller to lead dampers angular, body-sensing air quantity is then smaller.
Sub-step S2042: based on current indoor environment temperature, the first presetting wind speed, the second presetting wind speed, pre-
The third wind speed of setting determines target wind speed.
Specifically, referring to Fig. 4, being the specific flow chart of sub-step S2042.Sub-step S2042 includes:
Sub-step S20421: judging whether current indoor environment temperature is less than presetting first environment temperature, if so,
Then execute sub-step S20422；If it is not, then executing sub-step S20423.
It should be noted that the embodiment of the present invention is current indoor environment temperature presetting first environment temperature, second
Environment temperature and third environment temperature, so that current indoor environment temperature is divided into 4 sections.Wherein, first environment temperature
Degree, second environment temperature and third environment temperature are sequentially increased, and in a kind of preferred embodiment, first environment temperature is 23
DEG C, second environment temperature is 25 DEG C, and third environment temperature is 27 DEG C.It should be noted the first environment temperature, the second ring
Border temperature and third environment temperature can be other values, meet first environment temperature, second environment temperature and third environment
The relationship that temperature is sequentially increased.
By judging the section where current indoor environment temperature, it may be determined that the current sendible temperature of user.
Sub-step S20422: determine that target wind speed is the first presetting wind speed.
It is air conditioner 1 presetting first wind speed, the second wind speed and third it should be noted that in the present embodiment
Wind speed.Wherein, the first wind speed, the second wind speed and third wind speed are sequentially increased.
It should also be noted that, in the present embodiment, the value range of the corresponding fan blade revolving speed of the first wind speed is 400~
600 revs/min, the value range of the corresponding fan blade revolving speed of the second wind speed is 700~1000 revs/min.
Specifically, if current indoor environment temperature is less than presetting first environment temperature, show indoor environment temperature very
It is low, if body-sensing air quantity is excessively high, uncomfortable experience can be caused to user.Therefore, target wind speed is determined as the smallest first wind
Speed so that reduce influence of the air quantity to users'comfort as far as possible.
Sub-step S20423: judging whether current indoor environment temperature is less than presetting second environment temperature, if so,
Then execute sub-step S20424；If it is not, then executing sub-step S20425.
Sub-step S20424: determine that target wind speed is the first presetting wind speed.
If current indoor environment temperature is greater than or equal to presetting first environment temperature and is less than the second presetting ring
Border temperature shows that indoor environment temperature is lower, if body-sensing air quantity is excessively high, uncomfortable experience can be caused to user, if but directly
Body-sensing air quantity is minimized, the rise of indoor environment temperature is be easy to cause, therefore target wind speed is determined as the smallest by first
Wind speed, to reduce influence of the air quantity to users'comfort.
Sub-step S20425: judging whether current indoor environment temperature is less than presetting third environment temperature, if so,
Then execute sub-step S20426；If it is not, then executing sub-step S20427.
Sub-step S20426: determine target wind speed be in presetting wind speed setting value and the second presetting wind speed compared with
Small value.
It should be noted that the presetting wind speed setting value is air speed value set by user.
If current indoor environment temperature is greater than or equal to presetting second environment temperature and is less than presetting third ring
Border temperature, shows that indoor environment temperature is higher, needs biggish body-sensing air quantity to improve the comfort level of user at this time, but due to room
Interior environment temperature is not highest, therefore its corresponding body-sensing air quantity also suitably reduces, to target wind speed is determined as presetting
Wind speed setting value and presetting the second wind speed in smaller value.
Sub-step S20427: determine target wind speed be in presetting wind speed setting value and presetting third wind speed compared with
Small value.
If current indoor environment temperature is greater than or equal to third environment temperature, shows that indoor environment temperature is very high, need at this time
Body-sensing air quantity that will be very big is to improve the comfort level of user, so that target wind speed is determined as presetting wind speed setting value and pre-
Smaller value in the third wind speed of setting.
It is to be appreciated that normally, in same current the temperature difference range, current indoor environment temperature is higher, target wind speed
Higher, corresponding body-sensing air quantity is also bigger.
Sub-step S2043: judging whether the current temperature difference is less than presetting second threshold, if it is, executing sub-step
S2044；If it is not, then executing sub-step S2045.
Sub-step S2044: based on current indoor environment temperature, presetting wind speed setting value, the first presetting wind speed,
Presetting the second wind speed, presetting third wind speed determine target wind speed.
Specifically, referring to Fig. 5, be sub-step S2044: specific flow chart.Sub-step S2044 includes:
Sub-step S20441: judging whether current indoor environment temperature is less than presetting first environment temperature, if so,
Then execute sub-step S20442；If it is not, then executing sub-step S20443.
Sub-step S20442: determine that the target wind speed is the first presetting wind speed.
If current indoor environment temperature is less than presetting first environment temperature, show that indoor environment temperature is very low, if body
It is excessively high to feel air quantity, uncomfortable experience can be caused to user.Therefore, target wind speed is determined as the smallest first wind speed.
Sub-step S20443: judging whether current indoor environment temperature is less than presetting second environment temperature, if so,
Then execute sub-step S20444；If it is not, then executing sub-step S20445.
Sub-step S20444: determine that the target wind speed is the presetting wind speed setting value and described presetting the
Smaller value in two wind speed.
If current indoor environment temperature is greater than or equal to presetting first environment temperature and is less than the second presetting ring
Border temperature shows that indoor environment temperature is lower, therefore its corresponding body-sensing air quantity also suitably reduces, but due to indoor environment temperature
Away from presetting temperature reference value there are also certain space, corresponding body-sensing air quantity should be greater than and equally work as cup under the present situation
Under interior ambient temperature situations, body-sensing air quantity corresponding to the current smaller situation of the temperature difference, so that target wind speed is determined as presetting
Smaller value in fixed wind speed setting value and the second presetting wind speed.
Sub-step S20445: judging whether current indoor environment temperature is less than presetting third environment temperature, if so,
Then execute sub-step S20446；If it is not, then executing sub-step S20447.
Sub-step S20446: determine that the target wind speed is the presetting wind speed setting value and described presetting the
Smaller value in three wind speed.
If current indoor environment temperature is greater than or equal to presetting second environment temperature and is less than presetting third ring
Border temperature, shows that indoor environment temperature is higher, needs biggish body-sensing air quantity to improve the comfort level of user at this time, but due to room
Interior environment temperature is away from presetting temperature reference value there are also certain space, and corresponding body-sensing air quantity should be greater than under the present situation
Under same current indoor ambient temperature situations, body-sensing air quantity corresponding to the current smaller situation of the temperature difference, thus by target wind speed
The smaller value being determined as in presetting wind speed setting value and presetting third wind speed.
Sub-step S20447: determine that target wind speed is presetting wind speed setting value.
If current indoor environment temperature is greater than or equal to third environment temperature, shows that indoor environment temperature is very high, need at this time
Body-sensing air quantity that will be very big is to improve the comfort level of user, so that target wind speed to be determined as to presetting wind speed setting value.
Sub-step S2045: determining that target wind speed is presetting wind speed setting value, determines that interior wind-guiding door target angle is pre-
The interior wind-guiding door second angle of setting determines that outer wind-guiding door target angle is presetting outer wind-guiding door second angle.
If the current temperature difference is greater than or equal to presetting second threshold, show that indoor environment temperature is joined away from presetting temperature
Examining value, there are also biggish gaps, therefore determine that target wind speed is presetting wind speed setting value at this time, determine interior wind-guiding door target
Angle is presetting interior wind-guiding door second angle, determines that outer wind-guiding door target angle is presetting two jiaos of the outer wind-guiding family status
Degree, so that user obtains maximum body-sensing air quantity, it is more nice and cool, comfortable.
Step S205: judging whether the temperature difference meets the second preset condition, if so, thening follow the steps S206；If it is not, then
It re-execute the steps S204.
Specifically, by judging whether there is three temperature difference determined in two neighboring time interval in chronological order successively
Increase and the current temperature difference is greater than or equal to presetting second threshold to judge whether the temperature difference meets the second preset condition, works as presence
Three temperature difference determined in two neighboring time interval are sequentially increased in chronological order and the current temperature difference is more than or equal to presetting
Second threshold when, the temperature difference meet the second preset condition；Conversely, the temperature difference is unsatisfactory for the second preset condition.
Step S206: determining that target wind speed is presetting wind speed setting value, determines that interior wind-guiding door target angle is default
Angle setpoint in fixed wind-guiding door determines that outer wind-guiding door target angle is presetting wind-guiding angle setpoint outdoors.
I.e. when three temperature difference determined in the two neighboring time interval are sequentially increased and currently in chronological order
When the temperature difference is greater than or equal to presetting second threshold, then run according to wind speed set by user and wind-guiding door interior angle, without pair
Body-sensing air quantity is limited.
3rd embodiment
The embodiment of the present invention is also provided that a kind of body-sensing air quantity adjusting method.It should be noted that the present embodiment is mentioned
The technical effect of the body-sensing air quantity adjusting method of confession, basic principle and generation is identical with above-described embodiment, to briefly describe, this
Embodiment part does not refer to place, can refer to corresponding contents in the above embodiments.
In the present embodiment, while by determining target wind speed, also further by determining wind-guiding door target angle
Body-sensing air quantity is adjusted, it is in this way to the adjusting of body-sensing air quantity, more accurate, careful.
Referring to Fig. 6, in the present embodiment, step S204 further include: be based on the current temperature difference and current indoor environment temperature
Determine target wind speed and wind-guiding door target angle to adjust body-sensing air quantity.
In a kind of preferred embodiment, which includes interior wind-guiding door target angle and outer wind-guiding door
Target angle.
Specifically, step S204 further include:
Sub-step S5041: judging whether the current temperature difference is less than presetting first threshold, if it is, executing sub-step
S5042；If it is not, then executing sub-step S5043.
It should be noted that the embodiment of the present invention is that the temperature difference sets first threshold and second threshold, so that the temperature difference be drawn
It is divided into 3 sections.Wherein, first threshold be less than second threshold, in a kind of preferred embodiment, first threshold be 0 DEG C, second
Threshold value is 1 DEG C.It should also be noted that, the first threshold and second threshold can be other values, meet first threshold less than the
Two threshold values.
Pass through section where judging the current temperature difference, it may be determined that current indoor environment temperature and presetting temperature reference value
Degree of closeness.Specifically, if the current temperature difference is less than presetting first threshold, show indoor environment temperature and presetting temperature
Reference value is very close, needs further to adjust at this time and leads dampers angular, to adjust body-sensing air quantity.
It is to be appreciated that the body-sensing air quantity refers to the air quantity that user can experience.Generally, wind speed is higher, leads dampers angular
Degree is bigger, and body-sensing air quantity is then bigger；And wind speed is lower, it is smaller to lead dampers angular, body-sensing air quantity is then smaller.
Sub-step S5042: based on the current indoor environment temperature, presetting interior wind-guiding door first angle, presetting
Interior wind-guiding door second angle, presetting outer wind-guiding door first angle and presetting outer wind-guiding door second angle determine described in
Interior wind-guiding door target angle, the outer wind-guiding door target angle.
In the present embodiment, it is the presetting interior wind-guiding door first angle of air conditioner 1, interior wind-guiding door second angle, leads outside
Air door first angle and outer wind-guiding door second angle.
It should be noted that 30 °≤θw1≤ 40 °, 41 °≤θw2≤ 50 °, 43 °≤θn1≤ 53 °, 54 °≤θn2≤ 63 °,
In, θw1For outer wind-guiding door first angle, θw2For outer wind-guiding door second angle, θn1For interior wind-guiding door first angle, θn2For interior wind-guiding
Door second angle.
In a kind of preferred embodiment, outer one angle, θ of the wind-guiding family statusw1It is 35 °, outer two angle, θ of the wind-guiding family statusw2For
45 °, interior one angle, θ of the wind-guiding family statusn1It is 48 °, interior two angle, θ of the wind-guiding family statusw2It is 58 °.But it should be recognized that in other realities
It applies in example, outer wind-guiding door first angle, outer wind-guiding door second angle, interior wind-guiding door first angle, interior wind-guiding door second angle
It can be other values, meet the range of above-mentioned setting.
Specifically, referring to Fig. 7, being the specific flow chart of sub-step S5042.Sub-step S5042 includes:
Sub-step S50421: judging whether current indoor environment temperature is less than presetting first environment temperature, if so,
Then execute sub-step S50422；If it is not, then executing sub-step S50423.
Sub-step S50422: wind-guiding door target angle and outer wind-guiding door target angle are respectively to lead in presetting in determining
Air door first angle, presetting outer wind-guiding door first angle.
Specifically, if current indoor environment temperature is less than presetting first environment temperature, show indoor environment temperature very
It is low, if body-sensing air quantity is excessively high, uncomfortable experience can be caused to user.Therefore, interior wind-guiding door target angle is determined as smaller
Interior wind-guiding door first angle, outer wind-guiding door target angle is determined as lesser outer wind-guiding door first angle, thus as far as possible
Reduce influence of the air quantity to users'comfort.
Sub-step S50423: wind-guiding door target angle and outer wind-guiding door target angle are respectively to lead in presetting in determining
Air door second angle, presetting outer wind-guiding door second angle.
If current indoor environment temperature be greater than or equal to presetting first environment temperature, show indoor environment temperature compared with
Height, thus interior wind-guiding door target angle is determined as biggish interior wind-guiding door second angle, outer wind-guiding door target angle is determined
For biggish outer wind-guiding door second angle, while to reduce body-sensing air quantity, current indoor environment temperature is maintained.
Sub-step S5043: it determines that the interior wind-guiding door target angle is presetting interior wind-guiding door second angle, determines institute
Stating outer wind-guiding door target angle is presetting outer wind-guiding door second angle.
If the current temperature difference is greater than or equal to presetting first threshold, show that indoor environment temperature and presetting temperature are joined
It examines value to be closer to, needs further to adjust at this time and lead dampers angular, to adjust body-sensing air quantity.
It should be noted that since indoor environment temperature and presetting temperature reference value are only to be closer to, i.e. room
There are also certain spaces away from presetting temperature reference value for interior environment temperature, it is thus determined that interior wind-guiding door target angle is biggish
Presetting interior wind-guiding door second angle determines outer wind-guiding door target angle for biggish presetting two jiaos of the outer wind-guiding family status
Degree, to maintain current indoor environment temperature, while in the case where compressor refrigeration, is more nearly indoor environment temperature default
Fixed temperature reference value.
It should be noted that in the present embodiment, for the sake of briefly describing, the only individually determination to wind-guiding door target angle
Method is expounded, but in practical applications, should be based on the current temperature difference in conjunction with the content of second embodiment and be worked as cup
Interior environment temperature determines target wind speed and wind-guiding door target angle to adjust body-sensing air quantity simultaneously.
Fourth embodiment
Referring to Fig. 8, Fig. 8 is a kind of functional module for body-sensing volume adjusting apparatus 7 that present pre-ferred embodiments provide
Figure.It should be noted that the technical effect of body-sensing volume adjusting apparatus 7 provided by the present embodiment, basic principle and generation
Identical with above-described embodiment, to briefly describe, the present embodiment part does not refer to place, can refer in corresponding in the above embodiments
Hold.The body-sensing volume adjusting apparatus 7 includes temperature acquiring unit 8, differential thermal calculation unit 9, judging unit 10 and body-sensing air quantity
Adjust unit 11.
Wherein, temperature acquiring unit 8 is for obtaining indoor environment temperature.
It is to be appreciated that the temperature acquiring unit 8 can be used for executing step S201 in a kind of preferred embodiment.
Differential thermal calculation unit 9 is used to determine an indoor environment temperature and presetting temperature every presetting time interval
Spend the temperature difference that reference value is formed.
It is to be appreciated that the differential thermal calculation unit 9 can be used for executing step S202 in a kind of preferred embodiment.
Judging unit 10 is for judging whether the temperature difference meets the first preset condition.
It is to be appreciated that the judging unit 10 can be used for executing step S203 in a kind of preferred embodiment.
In a kind of preferred embodiment, body-sensing air quantity adjusts unit 11 and is used for when the temperature difference meets the first preset condition,
Target wind speed is determined based on the current temperature difference and current indoor environment temperature to adjust body-sensing air quantity.
Specifically, body-sensing air quantity adjusts unit 11 and is used for when the current temperature difference is less than presetting first threshold, base
Target is determined in current indoor environment temperature, the first presetting wind speed, the second presetting wind speed, presetting third wind speed
Wind speed.
Wherein, body-sensing air quantity adjusts unit 11 and is used for when the current temperature difference is less than presetting first threshold and works as cup
When whether interior environment temperature is less than presetting first environment temperature, determine that target wind speed is the first presetting wind speed.
Specifically, body-sensing air quantity adjusts unit 11 and is also used to when the current temperature difference is less than presetting first threshold and works as
When preceding indoor environment temperature is greater than or equal to the presetting first environment temperature and is less than presetting second environment temperature,
Determine that target wind speed is the first presetting wind speed.
Body-sensing air quantity adjusts unit 11 and is also used to be less than presetting first threshold and current indoor when the current temperature difference
When environment temperature is greater than or equal to the presetting second environment temperature and is less than presetting third environment temperature, mesh is determined
Marking wind speed is the smaller value in presetting wind speed setting value and the second presetting wind speed.
Body-sensing air quantity adjusts unit 11 and is also used to be less than presetting first threshold and current indoor when the current temperature difference
When environment temperature is greater than or equal to the presetting third environment temperature, determine that target wind speed is presetting wind speed setting value
With the smaller value in presetting third wind speed.
Body-sensing air quantity adjusts unit 11 and is also used to be greater than or equal to the presetting first threshold when the current temperature difference
And when being less than presetting second threshold, based on current indoor environment temperature, presetting wind speed setting value, presetting first
Wind speed, the second presetting wind speed, presetting third wind speed determine target wind speed.
Specifically, body-sensing air quantity adjusts unit 11 and is also used to be greater than or equal to described presetting the when the current temperature difference
One threshold value and when being less than presetting second threshold and current indoor environment temperature and being less than presetting first environment temperature, determines
The target wind speed is the first presetting wind speed.
Body-sensing air quantity adjusts unit 11 and is also used to be greater than or equal to the presetting first threshold when the current temperature difference
And current indoor environment temperature is greater than or equal to the presetting first environment temperature and is less than presetting second environment temperature
When spending, determine the target wind speed be the presetting wind speed setting value with it is smaller in the second presetting wind speed
Value.
Body-sensing air quantity adjusts unit 11 and is also used to be greater than or equal to the presetting first threshold when the current temperature difference
And current indoor environment temperature is greater than or equal to the presetting second environment temperature and is less than presetting third environment temperature
When spending, determine the target wind speed be the presetting wind speed setting value with it is smaller in the presetting third wind speed
Value.
Body-sensing air quantity adjusts unit 11 and is also used to be greater than or equal to the presetting first threshold when the current temperature difference
And current indoor environment temperature determines that the target wind speed is default when being greater than or equal to the presetting third environment temperature
Fixed wind speed setting value.
It is to be appreciated that the body-sensing air quantity, which adjusts unit 11, can be used for executing step in a kind of preferred embodiment
S204, sub-step S2041, sub-step S2042, sub-step S2043, sub-step S2044, sub-step S20421, sub-step
S20422, sub-step S20423, sub-step S20424, sub-step S20425, sub-step S20426, sub-step S20427, sub-step
Rapid S20441, sub-step S20442, sub-step S20443, sub-step S20444, sub-step S20445, sub-step S20446, son
Step S20447.
In a kind of preferred embodiment, body-sensing air quantity adjusts unit 11 and is also used to meet first in advance when the current temperature difference
If when condition, determining wind-guiding door target angle based on the current temperature difference and current indoor environment temperature to adjust body-sensing air quantity.
Specifically, body-sensing air quantity adjusts unit 11 and is used for when the current temperature difference is less than presetting first threshold, base
In current indoor environment temperature, presetting interior wind-guiding door first angle, presetting interior wind-guiding door second angle, presetting
Outer wind-guiding door first angle and presetting outer wind-guiding door second angle determine interior wind-guiding door target angle, outer wind-guiding door target angle
Degree.
Wherein, body-sensing air quantity adjusts unit 11 and is used for when the current temperature difference is less than presetting first threshold and works as cup
When interior environment temperature is less than presetting first environment temperature, interior wind-guiding door target angle and outer wind-guiding door target angle point are determined
Interior wind-guiding door first angle that Wei be not presetting, presetting outer wind-guiding door first angle；It is preset when the current temperature difference is less than
When fixed first threshold and current indoor environment temperature is greater than or equal to presetting first environment temperature, interior wind-guiding door mesh is determined
It marks angle and outer wind-guiding door target angle is respectively presetting interior wind-guiding door second angle, presetting two jiaos of the outer wind-guiding family status
Degree.
Body-sensing air quantity adjusts unit 11 and is also used to when the current temperature difference is greater than or equal to presetting first threshold, really
In fixed wind-guiding door target angle and outer wind-guiding door target angle be respectively presetting interior wind-guiding door second angle, it is presetting outer
Wind-guiding door second angle.
It is to be appreciated that the body-sensing air quantity, which adjusts unit 11, can be used for executing step in a kind of preferred embodiment
S204, sub-step S5041, sub-step S5042, sub-step S50421, sub-step S5042, sub-step S5043 and sub-step
S5043。
Judging unit 10 is also used to judge whether the temperature difference meets the second preset condition.
It is to be appreciated that the judging unit 10 can be used for executing step S205 in a kind of preferred embodiment.
Body-sensing air quantity adjusts unit 11 and is also used to when the temperature difference meets the second preset condition, determines that target wind speed is presetting
Wind speed setting value, determine in wind-guiding door target angle be angle setpoint in presetting wind-guiding door, determine outer wind-guiding door mesh
Marking angle is presetting wind-guiding angle setpoint outdoors.
It is to be appreciated that the body-sensing air quantity, which adjusts unit 11, can also be used to execute step in a kind of preferred embodiment
S206。
In conclusion body-sensing air quantity adjusting method, device and air conditioner provided in an embodiment of the present invention, indoor by obtaining
Environment temperature, and the primary indoor environment temperature and presetting temperature reference value shape are determined every presetting time interval
At the temperature difference, thus when the temperature difference meet the first preset condition when, based on the current temperature difference and current indoor environment temperature determination
Target wind speed is to adjust body-sensing air quantity；When the temperature difference meets the first preset condition, pass through the current temperature difference and current indoor ring
Border temperature determine user for air quantity can Bearing degree, so that it is determined that target wind speed, the target wind speed that is determined based on the method
Adjust air quantity, can be used family be in comfort conditions at any time, avoid due to indoor environment temperature is lower and air quantity is excessive to user
Caused by sense of discomfort, the user experience is improved.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of body-sensing air quantity adjusting method, which is characterized in that the body-sensing air quantity adjusting method includes:
Obtain indoor environment temperature；
The temperature that the primary indoor environment temperature and presetting temperature reference value are formed is determined every presetting time interval
Difference；
When being sequentially reduced in chronological order there are three temperature difference determined in the two neighboring time interval, based on current temperature
Difference and current indoor environment temperature determine target wind speed to adjust body-sensing air quantity；
Wherein, the step of target wind speed is determined to adjust body-sensing air quantity based on the current temperature difference and current indoor environment temperature packet
It includes:
When the current temperature difference is less than presetting first threshold, based on the current indoor environment temperature, presetting the
One wind speed, the second presetting wind speed, presetting third wind speed determine the target wind speed；
When the current temperature difference is greater than or equal to the presetting first threshold and is less than presetting second threshold, it is based on
It is the current indoor environment temperature, presetting wind speed setting value, the first presetting wind speed, the second presetting wind speed, pre-
The third wind speed of setting determines the target wind speed, wherein the presetting wind speed setting value is air speed value set by user,
The first presetting wind speed, the second presetting wind speed and the presetting third wind speed are sequentially increased；
When the current temperature difference is greater than or equal to the presetting second threshold, determine that the target wind speed is presetting
Wind speed setting value.
2. body-sensing air quantity adjusting method according to claim 1, which is characterized in that described to be based on the current indoor environment
Temperature, the presetting wind speed setting value, the first presetting wind speed, the second presetting wind speed, presetting third wind
Speed determines that the step of target wind speed includes:
When the current indoor environment temperature is less than presetting first environment temperature, determine that the target wind speed is described pre-
First wind speed of setting；
When the current indoor environment temperature is greater than or equal to the presetting first environment temperature and is less than presetting the
When two environment temperatures, determine that the target wind speed is in the presetting wind speed setting value and the second presetting wind speed
Smaller value；
When the current indoor environment temperature is greater than or equal to the presetting second environment temperature and is less than presetting the
When three environment temperatures, determine that the target wind speed is in the presetting wind speed setting value and the presetting third wind speed
Smaller value；
When the current indoor environment temperature is greater than or equal to the presetting third environment temperature, the target wind is determined
Speed is presetting wind speed setting value.
3. body-sensing air quantity adjusting method according to claim 1, which is characterized in that described to be based on the current indoor environment
The step of temperature, the first presetting wind speed, the second presetting wind speed, presetting third wind speed determine the target wind speed
Include:
When the current indoor environment temperature is less than presetting first environment temperature, determine that the target wind speed is described pre-
First wind speed of setting；
When the current indoor environment temperature is greater than or equal to the presetting first environment temperature and is less than presetting the
When two environment temperatures, determine that the target wind speed is the first presetting wind speed；
When the current indoor environment temperature is greater than or equal to the presetting second environment temperature and is less than presetting the
When three environment temperatures, determine that the target wind speed is in the presetting wind speed setting value and the second presetting wind speed
Smaller value；
When the current indoor environment temperature is greater than or equal to the presetting third environment temperature, the target wind is determined
Speed is the smaller value in the presetting wind speed setting value and the presetting third wind speed.
4. body-sensing air quantity adjusting method described in any one of -3 according to claim 1, which is characterized in that the first threshold
It is 0 DEG C, the second threshold is 1 DEG C.
5. body-sensing air quantity adjusting method described in any one of -3 according to claim 1, which is characterized in that first wind speed
The value range of corresponding fan blade revolving speed is 400~600 revs/min, the value model of the corresponding fan blade revolving speed of second wind speed
Enclose is 700~1000 revs/min.
6. body-sensing air quantity adjusting method described in any one of -3 according to claim 1, which is characterized in that the body-sensing air quantity
Adjusting method further include:
When the temperature difference meets the first preset condition, wind-guiding door target is determined based on the current temperature difference and current indoor environment temperature
Angle is to adjust body-sensing air quantity.
7. body-sensing air quantity adjusting method according to claim 6, which is characterized in that the wind-guiding door target angle includes interior
Wind-guiding door target angle and outer wind-guiding door target angle, it is described that wind-guiding is determined based on the current temperature difference and current indoor environment temperature
Door target angle to adjust includes: the step of body-sensing air quantity
When the current temperature difference be less than presetting first threshold when, based on the current indoor environment temperature, it is presetting in
Wind-guiding door first angle, presetting interior wind-guiding door second angle, presetting outer wind-guiding door first angle and presetting outer
Wind-guiding door second angle determines the interior wind-guiding door target angle, the outer wind-guiding door target angle；
When the current temperature difference is greater than or equal to the presetting first threshold, determine that the interior wind-guiding door target angle is
Presetting interior wind-guiding door second angle determines that the outer wind-guiding door target angle is presetting outer wind-guiding door second angle.
8. body-sensing air quantity adjusting method according to claim 7, which is characterized in that described to be based on the current indoor environment
Temperature, presetting interior wind-guiding door first angle, presetting interior wind-guiding door second angle, presetting one jiao of the outer wind-guiding family status
Degree and presetting outer wind-guiding door second angle determine the step of the interior wind-guiding door target angle, the outer wind-guiding door target angle
Suddenly include:
When the indoor environment temperature is less than presetting first environment temperature, the interior wind-guiding door target angle and outer is determined
Wind-guiding door target angle is respectively presetting interior wind-guiding door first angle, presetting outer wind-guiding door first angle；
When the indoor environment temperature is greater than or equal to presetting first environment temperature, the interior wind-guiding door target angle is determined
Degree and outer wind-guiding door target angle are respectively presetting interior wind-guiding door second angle, presetting outer wind-guiding door second angle.
9. a kind of body-sensing volume adjusting apparatus, which is characterized in that the body-sensing volume adjusting apparatus includes:
Temperature acquiring unit, for obtaining indoor environment temperature；
Differential thermal calculation unit, for determining the primary indoor environment temperature and presetting temperature every presetting time interval
Spend the temperature difference that reference value is formed；
Body-sensing air quantity adjust unit, for when there are in the two neighboring time interval determine three temperature difference in chronological order
When being sequentially reduced, target wind speed is determined to adjust body-sensing air quantity based on the current temperature difference and current indoor environment temperature；
Wherein, the body-sensing air quantity adjusts unit and is used to be based on institute when the current temperature difference is less than presetting first threshold
It states described in current indoor environment temperature, the first presetting wind speed, the second presetting wind speed, presetting third wind speed determine
Target wind speed；
The body-sensing air quantity adjust unit be also used to when the current temperature difference be greater than or equal to the presetting first threshold and
When less than presetting second threshold, based on the current indoor environment temperature, presetting wind speed setting value, presetting
One wind speed, the second presetting wind speed, presetting third wind speed determine the target wind speed, wherein the presetting wind
Fast setting value is air speed value set by user, the first presetting wind speed, the second presetting wind speed and described
Presetting third wind speed is sequentially increased；
The body-sensing air quantity adjusts unit and is also used to when the current temperature difference is greater than or equal to the presetting second threshold,
Determine that the target wind speed is presetting wind speed setting value.
10. a kind of air conditioner, which is characterized in that the air conditioner includes:
Memory；
Processor；And
Body-sensing volume adjusting apparatus, the body-sensing volume adjusting apparatus are installed on the memory and including one or more by institute
The software function module of processor execution is stated, the body-sensing volume adjusting apparatus includes:
Temperature acquiring unit, for obtaining indoor environment temperature；
Differential thermal calculation unit, for determining the primary indoor environment temperature and presetting temperature every presetting time interval
Spend the temperature difference that reference value is formed；
Body-sensing air quantity adjust unit, for when there are in the two neighboring time interval determine three temperature difference in chronological order
When being sequentially reduced, target wind speed is determined to adjust body-sensing air quantity based on the current temperature difference and current indoor environment temperature；
Wherein, the body-sensing air quantity adjusts unit and is used to be based on institute when the current temperature difference is less than presetting first threshold
It states described in current indoor environment temperature, the first presetting wind speed, the second presetting wind speed, presetting third wind speed determine
Target wind speed；
The body-sensing air quantity adjust unit be also used to when the current temperature difference be greater than or equal to the presetting first threshold and
When less than presetting second threshold, based on the current indoor environment temperature, presetting wind speed setting value, presetting
One wind speed, the second presetting wind speed, presetting third wind speed determine the target wind speed, wherein the presetting wind
Fast setting value is air speed value set by user, the first presetting wind speed, the second presetting wind speed and described
Presetting third wind speed is sequentially increased；
The body-sensing air quantity adjusts unit and is also used to when the current temperature difference is greater than or equal to the presetting second threshold,
Determine that the target wind speed is presetting wind speed setting value.
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| CN109780673B (en) * | 2019-01-30 | 2021-05-25 | 广东美的制冷设备有限公司 | Control method of multi-split air conditioner, multi-split air conditioner and storage medium |
| CN113405204A (en) * | 2021-07-21 | 2021-09-17 | 戎信蓝天(北京)技术发展有限公司 | Artificial intelligence fresh air system |
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| US5634346A (en) * | 1995-10-03 | 1997-06-03 | U.S. Natural Resources, Inc. | Apparatus and method for controlling a room air conditioner |
| JP2000240999A (en) * | 1999-02-23 | 2000-09-08 | Sanyo Electric Co Ltd | Air conditioner |
| KR100690683B1 (en) * | 2005-06-15 | 2007-03-09 | 엘지전자 주식회사 | Air conditioner and heating operation control method therof |
| CN103292416B (en) * | 2012-03-05 | 2015-06-24 | 珠海格力电器股份有限公司 | Air conditioner and air speed controlling method and device thereof |
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| CN105588272B (en) * | 2015-09-29 | 2018-05-18 | 海信（广东）空调有限公司 | A kind of air-conditioning draught fan control method and device |
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| CN107906701A (en) * | 2017-10-19 | 2018-04-13 | 广东美的制冷设备有限公司 | Air conditioner and its control method, control device and computer-readable recording medium |
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