CN107504625B - Air conditioner and cleaning control method and device thereof - Google Patents
Air conditioner and cleaning control method and device thereof Download PDFInfo
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Abstract
The invention discloses an air conditioner and a cleaning control method and a cleaning control device thereof, wherein the method comprises the following steps: when the air conditioner enters a cleaning mode, controlling the air conditioner to perform dry brushing cleaning; when the number of times of dry brushing reaches the preset minimum number of times of dry brushing, acquiring a temperature value and a humidity value of the current indoor air, respectively recording the temperature value and the humidity value as a first temperature value and a first humidity value, and controlling the air conditioner to continuously perform dry brushing cleaning when the first temperature value is smaller than a first preset value or the first humidity value is smaller than a second preset value. Therefore, under the condition that the indoor air temperature or humidity is lower, the cleanliness of the filter screen of the air conditioner is improved by increasing the number of dry brushing times, so that different environment requirements are met, and the user experience is effectively improved.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a cleaning control method of an air conditioner, a cleaning control device of the air conditioner and the air conditioner with the cleaning control device.
Background
Generally, a filter screen is arranged at an air inlet of an air conditioner and used for filtering air entering an indoor unit so as to prevent dust and other impurities from entering the indoor unit, and after the air conditioner runs for a period of time, the filter screen is full of dust and dirt, so that meshes of the filter screen are blocked to cause unsmooth ventilation. If the indoor air conditioner cannot be cleaned in time, the circulating air volume passing through the indoor heat exchanger is reduced, the refrigerating/heating effect of the air conditioner is influenced, the energy consumption is increased, the service life of the air conditioner is shortened, and meanwhile, the possibility that part of dust on the filter screen enters the indoor air again along with the circulating air flow is also existed, and the indoor air quality is influenced.
Therefore, a filter screen of the air conditioner needs to be cleaned.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, a first objective of the present invention is to provide a cleaning control method for an air conditioner, which adjusts the number of times of dry-brushing and cleaning of the air conditioner according to the temperature and humidity of indoor air, so as to improve the cleanliness of a filter screen of the air conditioner to the maximum extent, meet different environmental requirements, and further improve user experience.
A second object of the invention is to propose a computer-readable storage medium.
A third object of the present invention is to provide a cleaning control device for an air conditioner.
A fourth object of the present invention is to provide an air conditioner.
In order to achieve the above object, a cleaning control method for an air conditioner according to an embodiment of a first aspect of the present invention includes the following steps: when the air conditioner enters a cleaning mode, controlling the air conditioner to perform dry brushing cleaning; when the number of times of cleaning by the dry brush reaches a preset minimum number of times of dry brush, acquiring a temperature value and a humidity value of current indoor air, respectively recording the temperature value and the humidity value as a first temperature value and a first humidity value, judging whether the first temperature value is smaller than a first preset value or not, and judging whether the first humidity value is smaller than a second preset value or not; and if the first temperature value is smaller than the first preset value or the first humidity value is smaller than the second preset value, controlling the air conditioner to continue to perform dry brushing cleaning.
According to the cleaning control method of the air conditioner, when the air conditioner enters a cleaning mode, the air conditioner is controlled to perform dry brush cleaning, when the number of times of the dry brush cleaning reaches the preset minimum number of times of the dry brush cleaning, the temperature value and the humidity value of the current indoor air are obtained and recorded as the first temperature value and the first humidity value respectively, and if the first temperature value is smaller than the first preset value or the first humidity value is smaller than the second preset value, the air conditioner is controlled to continue to perform the dry brush cleaning. Therefore, the cleaning times of the dry brush of the air conditioner are adjusted according to the change conditions of the temperature and the humidity of the indoor air, the cleanliness of the filter screen of the air conditioner is improved to the maximum extent, different environmental requirements are met, and the user experience is further improved.
According to one embodiment of the present invention, if the first temperature value is greater than or equal to the first preset value and the first humidity value is greater than or equal to the second preset value, the air conditioner is controlled to exit the cleaning mode.
According to one embodiment of the present invention, the controlling the air conditioner to continue the dry brush cleaning includes: acquiring preset continuous dry brushing times according to a temperature difference value between the first temperature value and the first preset value and/or a humidity difference value between the first humidity value and the second preset value; and when the number of times of the air conditioner for continuously performing dry brushing cleaning reaches the preset number of times of continuously performing dry brushing, controlling the air conditioner to exit the cleaning mode.
According to another embodiment of the present invention, the controlling the air conditioner to continue the dry brush cleaning includes: after each time of dry brushing cleaning, acquiring a temperature value and a humidity value of the current indoor air, recording the temperature value and the humidity value as a second temperature value and a second humidity value respectively, judging whether the second temperature value is smaller than the first preset value or not, and judging whether the second humidity value is smaller than the second preset value or not; and if the second temperature value is smaller than the first preset value, or the first humidity value is smaller than the second preset value, controlling the air conditioner to perform the next dry brushing cleaning until the second temperature value is greater than or equal to the first preset value and the second humidity value is greater than or equal to the second preset value, or controlling the air conditioner to exit the cleaning mode when the total dry brushing cleaning times reach the preset maximum dry brushing times.
To achieve the above object, a second embodiment of the present invention provides a computer-readable storage medium having instructions stored therein, which when executed, perform the cleaning control method of the air conditioner described above.
According to the computer-readable storage medium of the embodiment of the invention, by executing the cleaning control method of the air conditioner, the dry-brushing cleaning frequency of the air conditioner is adjusted according to the change condition of the temperature and the humidity of the indoor air, so that the cleanliness of the filter screen of the air conditioner can be improved to the greatest extent, different environmental requirements are met, and the user experience is further improved.
In order to achieve the above object, a third aspect of the present invention provides a cleaning control device for an air conditioner, including: the air conditioner comprises an acquisition module, a judgment module and a control module, wherein the control module is respectively connected with the acquisition module and the judgment module, and is used for controlling the air conditioner to perform dry brush cleaning when the air conditioner enters a cleaning mode; the acquisition module is used for acquiring a temperature value and a humidity value of indoor air when the number of times of cleaning the dry brush reaches a preset minimum number of times of dry brush, and recording the temperature value and the humidity value as a first temperature value and a first humidity value respectively; the judging module is used for judging whether the first temperature value is smaller than a first preset value or not and judging whether the first humidity value is smaller than a second preset value or not; the control module is further used for controlling the air conditioner to continue to perform dry brushing cleaning when the first temperature value is smaller than the first preset value or the first humidity value is smaller than the second preset value.
According to the cleaning control device of the air conditioner, when the air conditioner enters a cleaning mode, the control module controls the air conditioner to perform dry brushing cleaning, when the number of times of the dry brushing cleaning reaches the preset minimum number of times of the dry brushing, the control module obtains the current temperature value and the current humidity value of the indoor air through the obtaining module, and the current temperature value and the current humidity value are respectively recorded as a first temperature value and a first humidity value, wherein when the judging module judges that the first temperature is smaller than the first preset value or the first humidity value is smaller than the second preset value, the control module controls the air conditioner to perform the dry brushing cleaning continuously, so that the number of times of the dry brushing cleaning of the air conditioner is adjusted according to the change condition of the temperature and the humidity of the indoor air, the cleanliness of a filter screen of the air conditioner is improved to the maximum degree, different environmental requirements are met.
According to an embodiment of the present invention, if the first temperature value is greater than or equal to the first preset value and the first humidity value is greater than or equal to the second preset value, the control module controls the air conditioner to exit the cleaning mode.
According to an embodiment of the invention, when the control module controls the air conditioner to continue to perform dry brushing cleaning, the control module obtains a preset number of times of continuing dry brushing according to a temperature difference value between the first temperature value and the first preset value and/or a humidity difference value between the first humidity value and the second preset value, and when the number of times of continuing dry brushing cleaning of the air conditioner reaches the preset number of times of continuing dry brushing, the control module controls the air conditioner to exit from the cleaning mode.
According to another embodiment of the present invention, when the control module controls the air conditioner to continue to perform the dry brushing cleaning, wherein after each dry brushing cleaning is completed, the control module obtains a temperature value and a humidity value of current indoor air through the obtaining module, and records the temperature value and the humidity value as a second temperature value and a second humidity value respectively, and determines whether the first temperature value is smaller than the first preset value or not and whether the first humidity value is smaller than the second preset value or not through the determining module; if the first temperature value is smaller than the first preset value, or the first humidity value is smaller than the second preset value, the control module controls the air conditioner to perform next dry brushing cleaning until the first temperature value is larger than or equal to the first preset value and the first humidity value is larger than or equal to the second preset value, or the total dry brushing cleaning times reach a preset maximum dry brushing time, and the control module controls the air conditioner to exit the cleaning mode.
In order to achieve the above object, a fourth aspect of the present invention provides an air conditioner, which includes the cleaning control device of the air conditioner.
According to the air conditioner provided by the embodiment of the invention, through the cleaning control device, the dry brushing cleaning frequency of the air conditioner is adjusted according to the change condition of the temperature and humidity of indoor air, so that the cleanliness of the filter screen of the air conditioner can be improved to the greatest extent, different environmental requirements are met, and the user experience is further improved.
Drawings
Fig. 1 is a flowchart of a cleaning control method of an air conditioner according to an embodiment of the present invention; and
fig. 2 is a block schematic view of a cleaning control apparatus of an air conditioner according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
A cleaning control method of an air conditioner, a computer-readable storage medium, a cleaning control apparatus of an air conditioner, and an air conditioner having the same proposed according to embodiments of the present invention are described below with reference to the accompanying drawings.
Fig. 1 is a flowchart of a cleaning control method of an air conditioner according to an embodiment of the present invention. As shown in fig. 1, the cleaning control method of the air conditioner according to the embodiment of the present invention may include the steps of:
and S1, controlling the air conditioner to perform dry brush cleaning when the air conditioner enters the cleaning mode.
Specifically, there are various ways in which the air conditioner enters the cleaning mode, for example, the air conditioner may enter the cleaning mode automatically after the air conditioner is operated for a certain time, or a user manually presses a cleaning button to cause the air conditioner to enter the cleaning mode. When the air conditioner enters a cleaning mode, the air conditioner is controlled to perform dry brushing cleaning so as to clean dust and dirt on the filter screen.
Wherein, dry brush is clean indicates that the filter screen through control air conditioner removes along predetermineeing the removal track to the dust removal brush through the filter screen surface contact with the air conditioner cleans the filter screen, and at this in-process, the dust of brushing off from the filter screen can fall into the dust box of setting in the dust removal brush below, in order to prevent that the dust from being blown into indoor, influences user experience.
S2, when the number of times of cleaning the dry brush reaches the preset minimum number of times of dry brush, acquiring a temperature value and a humidity value of the current indoor air, recording the temperature value and the humidity value as a first temperature value and a first humidity value respectively, and judging whether the first temperature value is smaller than a first preset value and whether the first humidity value is smaller than a second preset value.
When the filter screen is cleaned, the filter screen is usually cleaned by dry brushing and then cleaned by water washing. When the filter screen is washed and cleaned, the filter screen is mainly washed and cleaned by using condensed water generated in the running process of the air conditioner, and the washing times can be determined according to the amount of the generated condensed water. For example, when the temperature is constant, the higher the humidity is, the more condensed water is generated during the operation of the air conditioner, and the more washing times are; when the humidity is fixed, the temperature is higher, more condensed water is generated in the operation process of the air conditioner, and the washing times are higher; when the temperature and the humidity are both higher, more condensed water is generated in the operation process of the air conditioner, and the washing times are more; when the temperature and the humidity are both small, the condensed water generated in the operation process of the air conditioner is less, and the washing times are less.
In order to realize the quick cleaning of the filter screen and save resources, the filter screen is preferably cleaned by adopting a water washing mode. For example, when the generated condensed water is more, the washing times are more, the dry brushing times can be reduced, and when the generated condensed water is less, the washing times can be correspondingly reduced, and at the moment, the cleanliness of the filter screen can be ensured by increasing the dry brushing times. Based on the principle, under the condition of ensuring the cleanliness of the filter screen, the washing times can be determined according to the condition that the most condensed water is generated in the running process of the air conditioner, and then the dry brushing times, namely the lowest dry brushing times, can be determined according to the washing times.
In addition, since the condensed water generated by the air conditioner is related to the temperature and humidity of the indoor air, for example, in summer, the indoor air temperature and humidity are relatively high, the air conditioner will operate in a cooling mode/a dehumidifying mode, and more condensed water is generated; in winter, when the indoor air temperature and humidity are low, the air conditioner is operated in a heating mode, and less condensed water is generated, and humidification may be needed in some cases. Therefore, the first preset value and the second preset value can be determined according to the indoor temperature and humidity in summer, for example, the first preset value can be 23 ℃, the second preset value can be 30%, and the first preset value and the second preset value can be set according to actual conditions.
And S3, if the first temperature value is smaller than the first preset value or the first humidity value is smaller than the second preset value, controlling the air conditioner to continue to perform dry-brushing cleaning.
According to one embodiment of the present invention, if the first temperature value is greater than or equal to a first preset value and the first humidity value is greater than or equal to a second preset value, the air conditioner is controlled to exit the cleaning mode.
Specifically, the summer season is converted to the winter season.
In summer, the indoor air temperature and humidity are high, namely the first temperature value is larger than or equal to a first preset value (such as 23 ℃) and the first humidity value is larger than or equal to a second preset value (such as 30%), more condensed water is generated when the air conditioner operates in a refrigeration mode/dehumidification mode, at the moment, the filter screen can be subjected to dry brushing cleaning according to the preset minimum dry brushing times, and the dry brushing operation is stopped when the minimum dry brushing times are reached.
When summer turns to winter, the indoor air temperature and humidity are both low, namely the first temperature value is smaller than a first preset value (such as 23 ℃) and the first humidity value is smaller than a second preset value (such as 30%), the air conditioner generates little condensed water when operating in a heating mode, even the indoor humidification is needed, so the cleanliness of the filter screen can be improved by increasing the dry brushing times.
When the winter turns to summer again, the filter screen is subjected to dry brushing cleaning again according to the preset minimum dry brushing times. From this, come to adjust the clean number of times of the dry brush of air conditioner according to the change condition of the humiture of indoor air to the cleanliness of improvement air conditioner filter screen that can the at utmost satisfies different environmental demands, and then improves user experience.
According to one embodiment of the present invention, controlling the air conditioner to continue the dry brush cleaning includes: acquiring preset continuous dry brushing times according to a temperature difference value between the first temperature value and a first preset value and/or a humidity difference value between the first humidity value and a second preset value; and when the number of times of the air conditioner for continuously performing dry brushing cleaning reaches the preset number of times of continuously performing dry brushing, controlling the air conditioner to exit from the cleaning mode.
Specifically, the temperature difference between the first temperature value and the first preset value can be divided into a plurality of temperature stages, and the humidity difference between the first humidity value and the second preset value can be divided into a plurality of humidity stages, wherein when the number of continuous dry brushing times is determined according to the temperature difference, each temperature stage corresponds to one continuous dry brushing time, and a one-dimensional table is formed; when the continuous dry brushing times are determined according to the humidity difference, each humidity stage corresponds to one continuous dry brushing time, and a one-dimensional table is formed; when the continuous dry brushing times are determined according to the temperature difference and the humidity difference, one temperature stage and one humidity stage correspond to one continuous dry brushing time, and a two-dimensional table is formed. Specifically, the table may be obtained through experimental tests, and then the table obtained through the tests may be stored in the air conditioner in advance.
When the air conditioner needs to be controlled to continue to perform dry brushing cleaning, if the temperature is changed, the number of times of continuing dry brushing can be obtained from a preset table according to the temperature difference between the first temperature value and the first preset value; if the humidity value changes, the number of times of continuous dry brushing can be obtained from a preset table according to the humidity difference value between the first humidity value and the second preset value; if both of the temperature value and the humidity value are changed, the number of continuous dry brushing times can be obtained from a preset table according to the temperature difference between the first temperature value and the first preset value and the humidity difference between the first humidity value and the second preset value. For example, when the summer turns into the early winter, the continuous dry brushing frequency is less, and when the summer turns into the severe winter, the continuous dry brushing frequency is more, so that the dry brushing cleaning frequency is uniformly distributed along with the change of the temperature and humidity value, the continuous dry brushing cleaning frequency is more in line with the actual requirement, and the dry brushing cleaning method is optimized.
And when the number of times of the air conditioner for continuously brushing the filter screen reaches the preset number of times of continuously brushing the filter screen, controlling the air conditioner to execute the next action, such as directly exiting from the cleaning mode, or cleaning the dust removal box firstly and then cleaning the filter screen by water.
It can be understood that the invention is not only suitable for the case that the temperature and humidity change is large in summer and winter, but also suitable for the case that the temperature and humidity change is small in the same season, and only the set minimum dry brushing times, the first preset value, the second preset value and the continuous dry brushing times are different. For example, a corresponding minimum dry brushing number (e.g., the minimum dry brushing number in summer is less than the minimum dry brushing number in winter), a first preset value, a second preset value, and a table of the number of continuous dry brushing times may be obtained according to an outdoor environment temperature or a mode of the air conditioner during a first startup operation after a long-time shutdown, and, assuming that the current time is in winter, when the number of dry brushing times reaches the minimum dry brushing number corresponding to winter, it is determined whether a first temperature value is less than a first preset value (e.g., 18 ℃) and whether a first humidity value is less than a second preset value (e.g., 30%), and, if at least one of the conditions is satisfied, the number of continuous dry brushing times is obtained from the preset table, and then the air conditioner is controlled to continue. Therefore, the dry brushing times under the condition of small temperature and humidity change are adjusted.
According to another embodiment of the present invention, controlling an air conditioner to continue dry-brush cleaning includes: after each time of dry brushing cleaning, acquiring a temperature value and a humidity value of the current indoor air, respectively recording the temperature value and the humidity value as a second temperature value and a second humidity value, judging whether the second temperature value is smaller than a first preset value or not, and judging whether the second humidity value is smaller than a second preset value or not; and if the second temperature value is smaller than the first preset value or the second humidity value is smaller than the second preset value, controlling the air conditioner to perform the next dry brushing cleaning until the second temperature value is greater than or equal to the first preset value and the second humidity value is greater than or equal to the second preset value or the total dry brushing cleaning times reach the preset maximum dry brushing times, and controlling the air conditioner to exit the cleaning mode.
Specifically, when the air conditioner needs to be controlled to continue to perform dry brush cleaning, the air conditioner can be controlled to perform dry brush cleaning, and after one time of dry brush cleaning is completed, the temperature value and the humidity value of the current indoor air are obtained again, recorded as the second temperature value and the second humidity value respectively, and judged. And if the second temperature value is smaller than the first preset value or the second humidity value is smaller than the second preset value, controlling the air conditioner to perform the next dry brushing cleaning. And after controlling the air conditioner to perform the next dry brushing cleaning, if the air conditioner still needs to be controlled to continue to perform the dry brushing, continuing to perform the dry brushing until the second temperature value is greater than or equal to the first preset value and the second humidity value is greater than or equal to the second preset value, or when the total dry brushing cleaning times reach the preset maximum dry brushing times, stopping performing the dry brushing cleaning.
That is to say, at the control air conditioner and continue to carry out the clear in-process of dry brush, can accomplish once dry brush clean back, make a judgement to the humiture condition of indoor air, if judge that it is clean to need carry out the dry brush, then continue the dry brush, otherwise stop the dry brush operation to the cleanliness of furthest's improvement air conditioner filter screen improves user experience.
In summary, according to the cleaning control method of the air conditioner in the embodiment of the present invention, when the air conditioner enters the cleaning mode, the air conditioner is controlled to perform dry-brushing cleaning, and when the number of times of the dry-brushing cleaning reaches the preset minimum number of times of the dry-brushing, the temperature value and the humidity value of the current indoor air are obtained and recorded as the first temperature value and the first humidity value, respectively, wherein if the first temperature value is smaller than the first preset value, or the first humidity value is smaller than the second preset value, the air conditioner is controlled to continue the dry-brushing cleaning. Therefore, the cleaning times of the dry brush of the air conditioner are adjusted according to the change conditions of the temperature and the humidity of the indoor air, the cleanliness of the filter screen of the air conditioner is improved to the maximum extent, different environmental requirements are met, and the user experience is further improved.
Fig. 2 is a block schematic view of a cleaning control apparatus of an air conditioner according to an embodiment of the present invention. As shown in fig. 2, the cleaning control apparatus of an air conditioner according to an embodiment of the present invention may include: the device comprises an acquisition module 10, a judgment module 20 and a control module 30.
Wherein, the control module 30 is connected to the obtaining module 10 and the judging module 20 respectively. The control module 30 is used for controlling the air conditioner to perform dry-brushing cleaning when the air conditioner enters a cleaning mode. The obtaining module 10 is configured to obtain a temperature value and a humidity value of the indoor air when the number of times of the dry brush cleaning reaches a preset minimum number of times of the dry brush cleaning, and record the temperature value and the humidity value as a first temperature value and a first humidity value respectively. The judging module 20 is configured to judge whether the first temperature value is smaller than a first preset value, and judge whether the first humidity value is smaller than a second preset value. The control module 30 is further configured to control the air conditioner to continue to perform the dry cleaning when the first temperature value is smaller than the first preset value or the first humidity value is smaller than the second preset value.
According to an embodiment of the present invention, if the first temperature value is greater than or equal to the first preset value and the first humidity value is greater than or equal to the second preset value, the control module 30 controls the air conditioner to exit the cleaning mode.
According to an embodiment of the present invention, the control module 30 controls the air conditioner to continue the dry brushing, wherein the control module 30 obtains a preset number of times of continuing the dry brushing according to a temperature difference between the first temperature value and the first preset value and/or an absolute value of a humidity difference between the first humidity value and the second preset value, and when the number of times of continuing the dry brushing of the air conditioner reaches the preset number of times of continuing the dry brushing, the control module 30 controls the air conditioner to exit the cleaning mode.
According to another embodiment of the present invention, when the control module 30 controls the air conditioner to continue to perform the dry brush cleaning, wherein after each dry brush cleaning is completed, the control module 30 obtains the temperature value and the humidity value of the current indoor air through the obtaining module 10, and respectively records the temperature value and the humidity value as the second temperature value and the second humidity value, and judges whether the second temperature value is smaller than the first preset value and whether the second humidity value is smaller than the second preset value through the judging module 20; if the second temperature value is smaller than the first preset value, or the second humidity value is smaller than the second preset value, the control module 30 controls the air conditioner to perform the next dry brushing cleaning until the second temperature value is greater than or equal to the first preset value and the second humidity value is greater than or equal to the second preset value, or the total number of times of dry brushing cleaning reaches a preset maximum dry brushing number, and the control module 30 controls the air conditioner to exit from the cleaning mode.
It should be noted that, for details not disclosed in the cleaning control device of the air conditioner in the embodiment of the present invention, please refer to details disclosed in the cleaning control method of the air conditioner in the embodiment of the present invention, and detailed descriptions thereof are omitted here.
According to the cleaning control device of the air conditioner, when the air conditioner enters a cleaning mode, the control module controls the air conditioner to perform dry brushing cleaning, and when the number of times of the dry brushing cleaning reaches the preset minimum number of times of the dry brushing, the control module obtains the current temperature value and the current humidity value of the indoor air through the obtaining module, and the current temperature value and the current humidity value are respectively recorded as a first temperature value and a first humidity value. Wherein, when the judging module judges that the first temperature is less than the first preset value, perhaps when first humidity value is less than the second preset value, control module control air conditioner continues to carry out the dry brush cleanness to come to adjust the clean number of times of dry brush of air conditioner according to the situation of change of the humiture of room air, with the cleanliness of the at utmost improvement air conditioner filter screen, satisfy different environmental demands, and then improve user experience.
In addition, an embodiment of the present invention also provides a computer-readable storage medium having instructions stored therein, which when executed, perform the above-described cleaning control method of the air conditioner.
According to the computer-readable storage medium of the embodiment of the invention, by executing the cleaning control method of the air conditioner, the dry-brushing cleaning frequency of the air conditioner is adjusted according to the change condition of the temperature and the humidity of the indoor air, so that the cleanliness of the filter screen of the air conditioner can be improved to the greatest extent, different environmental requirements are met, and the user experience is further improved.
In addition, the embodiment of the invention also provides an air conditioner, which comprises the cleaning control device of the air conditioner.
According to the air conditioner provided by the embodiment of the invention, through the cleaning control device, the dry brushing cleaning frequency of the air conditioner is adjusted according to the change condition of the temperature and humidity of indoor air, so that the cleanliness of the filter screen of the air conditioner can be improved to the greatest extent, different environmental requirements are met, and the user experience is further improved.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
In addition, in the description of the present invention, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A cleaning control method of an air conditioner is characterized by comprising the following steps:
when the air conditioner enters a cleaning mode, controlling the air conditioner to perform dry brushing cleaning;
when the number of times of cleaning by the dry brush reaches a preset minimum number of times of dry brush, acquiring a temperature value and a humidity value of current indoor air, respectively recording the temperature value and the humidity value as a first temperature value and a first humidity value, judging whether the first temperature value is smaller than a first preset value or not, and judging whether the first humidity value is smaller than a second preset value or not, wherein the minimum number of times of dry brush is determined according to the number of times of washing, and the number of times of washing is determined according to the condition that most condensed water is generated in the operation process of the air conditioner;
and if the first temperature value is smaller than the first preset value or the first humidity value is smaller than the second preset value, controlling the air conditioner to continue to perform dry brushing cleaning.
2. The cleaning control method of an air conditioner according to claim 1, wherein if the first temperature value is equal to or greater than the first preset value and the first humidity value is equal to or greater than the second preset value, the air conditioner is controlled to exit the cleaning mode.
3. The cleaning control method of an air conditioner according to claim 1 or 2, wherein the controlling the air conditioner to continue dry brush cleaning includes:
acquiring preset continuous dry brushing times according to a temperature difference value between the first temperature value and the first preset value and/or a humidity difference value between the first humidity value and the second preset value;
and when the number of times of the air conditioner for continuously performing dry brushing cleaning reaches the preset number of times of continuously performing dry brushing, controlling the air conditioner to exit the cleaning mode.
4. The cleaning control method of an air conditioner according to claim 1 or 2, wherein the controlling the air conditioner to continue dry brush cleaning includes:
after each time of dry brushing cleaning, acquiring a temperature value and a humidity value of the current indoor air, recording the temperature value and the humidity value as a second temperature value and a second humidity value respectively, judging whether the second temperature value is smaller than the first preset value or not, and judging whether the second humidity value is smaller than the second preset value or not;
and if the second temperature value is smaller than the first preset value, or the second humidity value is smaller than the second preset value, controlling the air conditioner to perform the next dry brushing cleaning until the second temperature value is greater than or equal to the first preset value and the second humidity value is greater than or equal to the second preset value, or controlling the air conditioner to exit the cleaning mode when the total dry brushing cleaning times reach the preset maximum dry brushing times.
5. A computer-readable storage medium having instructions stored therein, which when executed, perform a cleaning control method of an air conditioner according to any one of claims 1 to 4.
6. A cleaning control apparatus of an air conditioner, comprising: an acquisition module, a judgment module and a control module, wherein the control module is respectively connected with the acquisition module and the judgment module,
the control module is used for controlling the air conditioner to perform dry brush cleaning when the air conditioner enters a cleaning mode;
the acquisition module is used for acquiring a temperature value and a humidity value of indoor air when the number of times of cleaning the dry brush reaches a preset minimum number of times of dry brush, and recording the temperature value and the humidity value as a first temperature value and a first humidity value respectively, wherein the minimum number of times of dry brush is determined according to the number of times of washing, and the number of times of washing is determined according to the condition that the amount of condensed water generated in the operation process of the air conditioner is maximum;
the judging module is used for judging whether the first temperature value is smaller than a first preset value or not and judging whether the first humidity value is smaller than a second preset value or not;
the control module is further used for controlling the air conditioner to continue to perform dry brushing cleaning when the first temperature value is smaller than the first preset value or the first humidity value is smaller than the second preset value.
7. The cleaning control apparatus of an air conditioner according to claim 6, wherein the control module controls the air conditioner to exit the cleaning mode if the first temperature value is equal to or greater than the first preset value and the first humidity value is equal to or greater than the second preset value.
8. The cleaning control apparatus of an air conditioner according to claim 6 or 7, wherein the control module controls the air conditioner to continue dry-brush cleaning, wherein,
the control module obtains preset continuous dry brushing times according to a temperature difference value between the first temperature value and the first preset value and/or a humidity difference value between the first humidity value and the second preset value, wherein,
and when the number of times of the air conditioner for continuously performing dry brushing cleaning reaches the preset number of times of continuously performing dry brushing, the control module controls the air conditioner to exit the cleaning mode.
9. The cleaning control apparatus of an air conditioner according to claim 6 or 7, wherein the control module controls the air conditioner to continue dry-brush cleaning, wherein,
after each time of dry-brushing cleaning, the control module acquires a temperature value and a humidity value of the current indoor air through the acquisition module, respectively records the temperature value and the humidity value as a second temperature value and a second humidity value, and judges whether the first temperature value is smaller than the first preset value or not and whether the second humidity value is smaller than the second preset value or not through the judgment module;
if the second temperature value is smaller than the first preset value, or the second humidity value is smaller than the second preset value, the control module controls the air conditioner to perform next dry brushing cleaning until the second temperature value is greater than or equal to the first preset value and the second humidity value is greater than or equal to the second preset value, or the total dry brushing cleaning times reach a preset maximum dry brushing time, and the control module controls the air conditioner to exit the cleaning mode.
10. An air conditioner characterized by comprising the cleaning control device of the air conditioner as claimed in any one of claims 6 to 9.
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| CN108375171B (en) * | 2018-01-31 | 2020-08-25 | 青岛海尔空调器有限总公司 | Self-cleaning control method for air conditioner |
| CN110469945B (en) * | 2019-08-16 | 2021-12-21 | 重庆海尔空调器有限公司 | Air conditioner self-cleaning method and device and air conditioner |
| CN110736196B (en) * | 2019-09-30 | 2021-10-29 | 青岛海尔空调器有限总公司 | Control method and device for self-cleaning of air conditioner and air conditioner |
| CN111928431B (en) * | 2020-07-20 | 2021-12-14 | 海信（山东）空调有限公司 | Control method of air conditioner |
| CN114110956B (en) * | 2021-11-29 | 2023-04-25 | 海信空调有限公司 | Self-cleaning control method for air conditioner, air conditioner and computer storage medium |
| CN114719594B (en) * | 2022-06-09 | 2022-08-09 | 高质标准化研究院(山东)有限公司 | Method, system and equipment for detecting humidity of textile |
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