CN109373505A - A kind of air-conditioning cleaning prompting control method and air conditioner - Google Patents
A kind of air-conditioning cleaning prompting control method and air conditioner Download PDFInfo
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- CN109373505A CN109373505A CN201811255796.XA CN201811255796A CN109373505A CN 109373505 A CN109373505 A CN 109373505A CN 201811255796 A CN201811255796 A CN 201811255796A CN 109373505 A CN109373505 A CN 109373505A
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention provides a kind of air-conditioning cleaning prompting control method and air conditioner, which includes: the power of motor and motor Cumulative Elapsed Time for monitoring machine in the air-conditioning current time of running；Obtain the initial motor power of interior machine when air-conditioning is just run；Power of motor pad value is determined according to the power of motor and the initial motor power；Determine whether to reach cleaning air conditioner condition according to the motor Cumulative Elapsed Time and the power of motor pad value, is then to issue cleaning air conditioner prompt.The power of motor and motor Cumulative Elapsed Time that air-conditioning cleaning prompting control method of the invention passes through machine in the monitoring air-conditioning current time of running, and determine that whether dirty air-conditioning is stifled according to motor Cumulative Elapsed Time and power of motor pad value, user can be reminded to carry out cleaning air conditioner, accurately and timely to improve user experience.
Description
Technical field
The present invention relates to air conditioner technical field, in particular to a kind of air-conditioning cleaning prompting control method and air conditioner.
Background technique
Air conditioning applications are more and more common, and health-care air-conditioner is increasingly valued by people, empty after air-conditioning long-play
Capacity transfer is also easy to produce dirty stifled, endangers health of people, and be affected to the performance of air-conditioning.Dirty block up of processing air-conditioning is all made of periodically at present
The mode of cleaning, which are unable to reach the purpose of real-time monitoring air conditioner clean-up performance, and do not distinguish situation periodic cleaning
The rising for causing unnecessary maintenance cost, influences user experience.
Summary of the invention
In view of this, the present invention is directed to propose a kind of air-conditioning clean prompting control method, can not be real to solve existing air-conditioning
When monitoring air-conditioning clean-up performance the problem of.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of air-conditioning cleaning prompting control method, comprising:
Monitor the power of motor and motor Cumulative Elapsed Time of machine in the air-conditioning current time of running；
Obtain the initial motor power of interior machine when air-conditioning is just run；
Power of motor pad value is determined according to the power of motor and the initial motor power；
Determine whether to reach cleaning air conditioner condition according to the motor Cumulative Elapsed Time and the power of motor pad value,
It is then to issue cleaning air conditioner prompt.
Optionally, determine whether to reach air-conditioning clear according to the motor Cumulative Elapsed Time and the power of motor pad value
Condition is washed, is, then issues cleaning air conditioner prompt, comprising:
Determine whether to reach cleaning air conditioner condition according to the motor Cumulative Elapsed Time and the power of motor pad value；
If the motor Cumulative Elapsed Time and the power of motor pad value reach the cleaning air conditioner condition, monitor
The coil temperature of evaporator, and determine whether to reach evaporator defrosting condition according to the coil temperature；
If the coil temperature reaches the evaporator defrosting condition, it is evaporated device defrosting, and according to the motor
Cumulative Elapsed Time and the power of motor pad value determine whether to reach cleaning air conditioner condition, are then to issue cleaning air conditioner and mention
Show；
If the coil temperature is not up to the evaporator defrosting condition, cleaning air conditioner prompt is issued.
Optionally, the calculation formula of the power of motor pad value are as follows:
Power of motor pad value=[(initial motor power-power of motor)/initial motor power] × 100%
Optionally, the cleaning air conditioner condition includes the first decision condition；
First decision condition are as follows:
Motor Cumulative Elapsed Time >=the first preset time, and the default drop threshold of power of motor pad value >=the first.
Optionally, the cleaning air conditioner condition further includes the second decision condition；
Second decision condition are as follows:
Motor Cumulative Elapsed Time >=the second preset time, and the default drop threshold of power of motor pad value >=the second；
When the motor Cumulative Elapsed Time and the power of motor pad value are unsatisfactory for first decision condition, then
Judge whether the motor Cumulative Elapsed Time and the power of motor pad value meet second decision condition.
Optionally, the cleaning air conditioner condition further includes third decision condition；
The third decision condition are as follows:
Motor Cumulative Elapsed Time >=third preset time；
When the motor Cumulative Elapsed Time and the power of motor pad value are unsatisfactory for first decision condition and institute
When stating the second decision condition, then judge whether the motor Cumulative Elapsed Time and the power of motor pad value meet described
Three decision conditions.
Optionally, the evaporator defrosting condition are as follows: coil temperature < preset temperature
Optionally, the air-conditioning cleans prompting control method, further includes:
The stop and start of the cleaning air conditioner key are monitored, and judge whether the cleaning air conditioner key starts, are, then by the motor
Cumulative Elapsed Time is reset；It is no, then continue to monitor the power of motor pad value, and whether determine the power of motor pad value
Meet the clearing condition of the motor Cumulative Elapsed Time；
If the power of motor pad value meets the clearing condition of the motor Cumulative Elapsed Time, the motor is tired out
The plot operation time resets.
Optionally, the clearing condition of the motor Cumulative Elapsed Time are as follows:
Power of motor pad value < third presets drop threshold；
The monitoring time for continuing to monitor the power of motor pad value is 10~20s.
Compared with the existing technology, air-conditioning cleaning prompting control method of the present invention has the advantage that
Air-conditioning cleaning prompting control method of the invention by the power of motor of machine in the monitoring air-conditioning current time of running and
Motor Cumulative Elapsed Time, and determine that whether dirty air-conditioning is stifled according to motor Cumulative Elapsed Time and power of motor pad value, it can
Accurately and timely user is reminded to carry out cleaning air conditioner, to improve user experience.
It, can not the cleaning of real-time monitoring air-conditioning to solve existing air-conditioning another object of the present invention is to propose a kind of air conditioner
The problem of degree.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of air conditioner, comprising:
Monitoring unit monitors the power of motor and motor Cumulative Elapsed Time of machine in the air-conditioning current time of running；
Module is obtained, the initial motor power of interior machine when air-conditioning is just run is obtained；
Controller determines power of motor pad value according to the power of motor and the initial motor power；According to described
Motor Cumulative Elapsed Time and the power of motor pad value determine whether to reach cleaning air conditioner condition, are that it is clear then to issue air-conditioning
Elution is shown.
Possessed advantage is identical compared with the existing technology with above-mentioned air-conditioning cleaning prompting control method for the air conditioner,
This is repeated no more.
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 a kind of flow chart for embodiment that air-conditioning described in the embodiment of the present invention cleans prompting control method；
Fig. 2 is the specific implementation flow chart of step S4 in Fig. 1；
Fig. 3 is the flow chart for the another embodiment that air-conditioning described in the embodiment of the present invention cleans prompting control method.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment 1
In conjunction with shown in Fig. 1-2, a kind of air-conditioning cleaning prompting control method, comprising:
S1, the power of motor and motor Cumulative Elapsed Time for monitoring machine in the air-conditioning current time of running；
The motor function of interior machine when S2, the initial motor power for obtaining interior machine when air-conditioning is just run, i.e. air-conditioning booting trial operation
Rate；
S3, power of motor pad value is determined according to power of motor and initial motor power, wherein power of motor pad value
Calculation formula are as follows:
Power of motor pad value=[(initial motor power-power of motor)/initial motor power] × 100%
S4, determine whether to reach cleaning air conditioner condition according to motor Cumulative Elapsed Time and power of motor pad value, be, then
Cleaning air conditioner prompt is issued, in the present embodiment, cleaning air conditioner condition includes the first decision condition, the second decision condition, third
Decision condition；First decision condition are as follows: motor Cumulative Elapsed Time >=the first preset time, and power of motor pad value >=the first
Default drop threshold, wherein the first preset time is preferably 400~700h, can be more preferably 500h, the first default decaying
Threshold value is preferably 20%；Second decision condition are as follows: motor Cumulative Elapsed Time >=the second preset time, and power of motor pad value
>=the second default drop threshold, wherein the second preset time is preferably 700~900h, can be more preferably 800h, and second is pre-
If drop threshold is preferably 10%；Third decision condition are as follows: motor Cumulative Elapsed Time >=third preset time, wherein third
Preset time is preferably 900~1100h, can be more preferably 1000h, when air-conditioning reaches the first decision condition, the second judgement
When any one in condition, third decision condition, i.e. sending cleaning air conditioner prompt prompts user to carry out cleaning air conditioner.In addition,
In the present embodiment, because in the first decision condition, the second decision condition, third decision condition motor Cumulative Elapsed Time be one
Parameter related to time, and the time has continuity, therefore, whether air-conditioning issues cleaning air conditioner prompt, can also be according to first
Decision condition, the second decision condition, third decision condition successively determine, to further increase decision accuracy, specifically:
When motor Cumulative Elapsed Time and power of motor pad value are unsatisfactory for the first decision condition, then judge that motor is accumulated
Whether runing time and power of motor pad value meet the second decision condition, if motor Cumulative Elapsed Time and power of motor decaying
When value meets the second decision condition, that is, it is considered as air-conditioning and reaches cleaning air conditioner condition, issues cleaning air conditioner prompt；
When motor Cumulative Elapsed Time and power of motor pad value are unsatisfactory for the first decision condition and the second decision condition,
Then judge whether motor Cumulative Elapsed Time and power of motor pad value meet third decision condition, if motor Cumulative Elapsed Time
When meeting third decision condition with power of motor pad value, that is, it is considered as air-conditioning and reaches cleaning air conditioner condition, issues cleaning air conditioner and mention
Show.
The power of motor that the air-conditioning cleaning prompting control method of the present embodiment passes through machine in the monitoring air-conditioning current time of running
With motor Cumulative Elapsed Time, and determine that according to motor Cumulative Elapsed Time and power of motor pad value, whether dirty air-conditioning is stifled,
User can be accurately and timely reminded to carry out cleaning air conditioner, to improve user experience, because filter screen dirtying is stifled and air duct, fan blade or sweeps
A large amount of dust stratifications of air blade etc. will affect the outlet air quality of air-conditioning, and then influence user experience, therefore, using electricity in the present embodiment
Machine power attenuation value determines whether dirty air-conditioning is stifled, and can be used for whether filter screen, air duct, fan blade or swing flap blade clean sentences
It is fixed.And in the present embodiment, the judgement whether air-conditioning cleans is carried out by the way of the judgement of more gradients, can more subtly be controlled
Whether cleaning air conditioner processed, entire control process is made more to improve user experience, and each gradient close to air-conditioning actual conditions dirty plugging
The specific range of the default drop threshold of the preset time of motor Cumulative Elapsed Time and power of motor pad value sets in judgement
Surely it can further improve the accuracy of judgement.In addition, in the present embodiment, in order to keep cleaning air conditioner control finer, in turn
Make to determine that result is more accurate, more gradient judgements are not limited to above-mentioned three gradient and determine, i.e. the first decision condition, second determine item
Can also more judgement gradients be arranged according to the actual situation in part, third decision condition.
In the present embodiment, determine whether to reach according to motor Cumulative Elapsed Time and power of motor pad value in step S4
Cleaning air conditioner condition is then to issue cleaning air conditioner prompt, specifically includes:
S41, determine whether to reach cleaning air conditioner condition according to motor Cumulative Elapsed Time and power of motor pad value；
If S42, motor Cumulative Elapsed Time and power of motor pad value reach cleaning air conditioner condition, evaporator is monitored
Coil temperature, and determine whether to reach evaporator defrosting condition according to coil temperature, wherein evaporator defrosting condition are as follows: coil pipe
Temperature < preset temperature, preset temperature are preferably 0 DEG C；
If S43, coil temperature reach evaporator defrosting condition, it is evaporated device defrosting, and accumulate and run according to motor
Time and power of motor pad value determine whether to reach cleaning air conditioner condition, are, then issue cleaning air conditioner prompt；
If S44, coil temperature are not up to evaporator defrosting condition, cleaning air conditioner prompt is issued.
In the present embodiment, first determine whether to reach air-conditioning clear according to motor Cumulative Elapsed Time and power of motor pad value
Condition is washed, if motor Cumulative Elapsed Time and power of motor pad value reach cleaning air conditioner condition, continues to monitor evaporator
Coil temperature, and determine whether to reach evaporator defrosting condition according to coil temperature, if coil temperature reaches evaporator except ice-lolly
Part, then be evaporated device defrosting, after having defrosted, determine again further according to motor Cumulative Elapsed Time and power of motor pad value be
No to reach cleaning air conditioner condition, erroneous judgement caused by can preventing evaporator from freezing further increases the accuracy of cleaning air conditioner judgement.
In addition, in the present embodiment, can also first carry out evaporator defrosting judgement, decline further according to motor Cumulative Elapsed Time and power of motor
Depreciation determines whether to reach cleaning air conditioner condition.
Moreover, in the present embodiment, in order to adapt to practical air conditioning applications situation and improve the accurate of air-conditioning cleaning control
Degree, the initial motor power for obtaining interior machine when air-conditioning is just run include the initial electricity for obtaining interior machine difference wind file when air-conditioning is just run
Machine power, correspondingly, determining whether to reach cleaning air conditioner condition according to motor Cumulative Elapsed Time and power of motor pad value is
Determine whether to reach according to the power of motor pad value of the motor Cumulative Elapsed Time of the air-conditioning current time of running and current wind file
Cleaning air conditioner condition, wherein
The power of motor pad value of current wind file=
[(power of motor of the initial motor power-of the current wind file current time of running)/
The initial motor power of current wind file] × 100%, the motor Cumulative Elapsed Time of the current time of running and wind file without
It closes, is the accumulated value of air-conditioning uptime.
Embodiment 2
As shown in connection with fig. 3, the difference of the present embodiment and above-described embodiment is: air-conditioning cleans prompting control method, also wraps
It includes:
S5, the stop and start for monitoring cleaning air conditioner key, and judge whether cleaning air conditioner key starts, it is that then motor is accumulated and is run
Time resets；It is no, then continue to monitor power of motor pad value, and determine whether power of motor pad value meets motor accumulation operation
The clearing condition of time, wherein the clearing condition of motor Cumulative Elapsed Time are as follows: the default decaying of power of motor pad value < third
Threshold value, wherein it is preferably 5% that third, which presets drop threshold, and in order to improve the accuracy of monitoring, continues monitoring power of motor and decline
The monitoring time of depreciation is 10~20s of continuous monitoring, is preferably 15s；
If power of motor pad value meets the clearing condition of motor Cumulative Elapsed Time, and motor Cumulative Elapsed Time is clear
Zero.
In the present embodiment, after cleaning air conditioner is complete, by monitoring whether user presses cancel key and power of motor pad value, to sentence
Disconnected user to the wash result of air-conditioning, can further improve air-conditioning clean-up performance real-time monitoring accuracy and air-conditioning it is clean and
Shi Xing.
Embodiment 3
A kind of air conditioner, comprising:
Monitoring unit monitors the power of motor and motor Cumulative Elapsed Time of machine in the air-conditioning current time of running；
Module is obtained, the initial motor power of interior machine when air-conditioning is just run is obtained；
Controller determines power of motor pad value according to the power of motor and the initial motor power；According to described
Motor Cumulative Elapsed Time and the power of motor pad value determine whether to reach cleaning air conditioner condition, are that it is clear then to issue air-conditioning
Elution is shown.
In the present embodiment, when being run by the power of motor and motor accumulation of machine in the setting monitoring air-conditioning current time of running
Between monitoring unit, obtain the acquisition module of the initial motor power of interior machine when air-conditioning is just run, judge whether air-conditioning reaches sky
The controller for adjusting cleaning condition can remind user to carry out cleaning air conditioner, accurately and timely to improve user experience.
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 air-conditioning cleans prompting control method characterized by comprising
Monitor the power of motor and motor Cumulative Elapsed Time of machine in the air-conditioning current time of running；
Obtain the initial motor power of interior machine when air-conditioning is just run；
Power of motor pad value is determined according to the power of motor and the initial motor power；
Determine whether to reach cleaning air conditioner condition according to the motor Cumulative Elapsed Time and the power of motor pad value, be,
Then issue cleaning air conditioner prompt.
2. air-conditioning according to claim 1 cleans prompting control method, which is characterized in that accumulated and run according to the motor
Time and the power of motor pad value determine whether to reach cleaning air conditioner condition, are then to issue cleaning air conditioner prompt, comprising:
Determine whether to reach cleaning air conditioner condition according to the motor Cumulative Elapsed Time and the power of motor pad value；
If the motor Cumulative Elapsed Time and the power of motor pad value reach the cleaning air conditioner condition, evaporation is monitored
The coil temperature of device, and determine whether to reach evaporator defrosting condition according to the coil temperature；
If the coil temperature reaches the evaporator defrosting condition, it is evaporated device defrosting, and accumulate according to the motor
Runing time and the power of motor pad value determine whether to reach cleaning air conditioner condition, are then to issue cleaning air conditioner prompt；
If the coil temperature is not up to the evaporator defrosting condition, cleaning air conditioner prompt is issued.
3. air-conditioning according to claim 1 or 2 cleans prompting control method, which is characterized in that the power of motor decaying
The calculation formula of value are as follows:
Power of motor pad value=[(initial motor power-power of motor)/initial motor power] × 100%.
4. air-conditioning according to claim 3 cleans prompting control method, which is characterized in that the cleaning air conditioner condition includes
First decision condition；
First decision condition are as follows:
Motor Cumulative Elapsed Time >=the first preset time, and the default drop threshold of power of motor pad value >=the first.
5. air-conditioning according to claim 4 cleans prompting control method, which is characterized in that the cleaning air conditioner condition is also wrapped
Include the second decision condition；
Second decision condition are as follows:
Motor Cumulative Elapsed Time >=the second preset time, and the default drop threshold of power of motor pad value >=the second；
When the motor Cumulative Elapsed Time and the power of motor pad value are unsatisfactory for first decision condition, then judge
Whether the motor Cumulative Elapsed Time and the power of motor pad value meet second decision condition.
6. air-conditioning according to claim 5 cleans prompting control method, which is characterized in that the cleaning air conditioner condition is also wrapped
Include third decision condition；
The third decision condition are as follows:
Motor Cumulative Elapsed Time >=third preset time；
When the motor Cumulative Elapsed Time and the power of motor pad value are unsatisfactory for first decision condition and described
When two decision conditions, then judge whether the motor Cumulative Elapsed Time and the power of motor pad value meet the third and sentence
Fixed condition.
7. air-conditioning according to claim 2 cleans prompting control method, which is characterized in that the evaporator defrosting condition
Are as follows: coil temperature < preset temperature.
8. air-conditioning according to claim 1 cleans prompting control method, which is characterized in that control is reminded in the air-conditioning cleaning
Method, further includes:
The stop and start of the cleaning air conditioner key are monitored, and judge whether the cleaning air conditioner key starts, are, then are accumulated the motor
Runing time is reset；It is no, then continue to monitor the power of motor pad value, and determine whether the power of motor pad value meets
The clearing condition of the motor Cumulative Elapsed Time；
If the power of motor pad value meets the clearing condition of the motor Cumulative Elapsed Time, the motor is accumulated and is transported
The row time resets.
9. air-conditioning according to claim 8 cleans prompting control method, which is characterized in that
The clearing condition of the motor Cumulative Elapsed Time are as follows:
Power of motor pad value < third presets drop threshold；
The monitoring time for continuing to monitor the power of motor pad value is 10~20s.
10. a kind of air conditioner characterized by comprising
Monitoring unit monitors the power of motor and motor Cumulative Elapsed Time of machine in the air-conditioning current time of running；
Module is obtained, the initial motor power of interior machine when air-conditioning is just run is obtained；
Controller determines power of motor pad value according to the power of motor and the initial motor power；According to the motor
Cumulative Elapsed Time and the power of motor pad value determine whether to reach cleaning air conditioner condition, are then to issue cleaning air conditioner and mention
Show.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811255796.XA CN109373505A (en) | 2018-10-26 | 2018-10-26 | A kind of air-conditioning cleaning prompting control method and air conditioner |
| PCT/CN2019/112247 WO2020083193A1 (en) | 2018-10-26 | 2019-10-21 | Air-conditioner cleaning reminder control method and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811255796.XA CN109373505A (en) | 2018-10-26 | 2018-10-26 | A kind of air-conditioning cleaning prompting control method and air conditioner |
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| CN111043711A (en) * | 2019-12-31 | 2020-04-21 | 宁波奥克斯电气股份有限公司 | Air conditioner filter screen filth blockage detection method and device and air conditioner |
| WO2020083193A1 (en) * | 2018-10-26 | 2020-04-30 | 宁波奥克斯电气股份有限公司 | Air-conditioner cleaning reminder control method and air conditioner |
| CN111271822A (en) * | 2019-07-17 | 2020-06-12 | 宁波奥克斯电气股份有限公司 | Air conditioner cleaning prompting method and air conditioner |
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