CN110887157A - Air conditioner self-cleaning control method and device and computer storage medium - Google Patents
Air conditioner self-cleaning control method and device and computer storage medium Download PDFInfo
- Publication number
- CN110887157A CN110887157A CN201811052837.5A CN201811052837A CN110887157A CN 110887157 A CN110887157 A CN 110887157A CN 201811052837 A CN201811052837 A CN 201811052837A CN 110887157 A CN110887157 A CN 110887157A
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- current
- signal value
- sensing device
- filth blockage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a method and a device for controlling self-cleaning of an air conditioner and a computer storage medium, and belongs to the technical field of intelligent household appliances. The air conditioner includes: the photosensitive sensing device is arranged on the air conditioner heat exchanger, and the method comprises the following steps: acquiring a current electric signal value detected by the photosensitive sensing device; determining a current filth blockage degree value corresponding to the current electrical signal value according to the corresponding relation between the stored electrical signal value and the filth blockage degree value of the heat exchanger; and when the current filth blockage degree value is larger than a preset filth blockage degree value, controlling the air conditioner to carry out self-cleaning operation. Therefore, self-cleaning operation can be performed according to the filth blockage condition of the heat exchanger, and the intellectualization of the self-cleaning operation is realized.
Description
Technical Field
The invention relates to the technical field of intelligent household appliances, in particular to a method and a device for controlling self-cleaning of an air conditioner and a computer storage medium.
Background
With the improvement of living standard, the air conditioner is a necessary product for daily life of people. After the air conditioner operates for a period of time, dust is easily accumulated on the heat exchanger of the air conditioner, so that the heat exchanger becomes dirty and blocked, and if the heat exchanger is not cleaned in time, the heat exchange efficiency of the heat exchanger is influenced.
At present, the air conditioner can carry out self-cleaning operation to remove dust or other impurities on a filter screen, a heat exchanger and other devices of the air conditioner. For example: the air conditioner performs self-cleaning operation at regular time or performs self-cleaning operation according to a user instruction, but the actual filth blockage situation of the air conditioner is not considered, so that the intelligence of the self-cleaning operation of the air conditioner is not high.
Disclosure of Invention
The embodiment of the invention provides a method and a device for controlling self-cleaning of an air conditioner and a computer storage medium. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.
According to a first aspect of embodiments of the present invention, there is provided a method of self-cleaning control of an air conditioner, the air conditioner including: the photosensitive sensing device is arranged on the air conditioner heat exchanger, and the method comprises the following steps:
acquiring a current electric signal value detected by the photosensitive sensing device;
determining a current filth blockage degree value corresponding to the current electrical signal value according to the corresponding relation between the stored electrical signal value and the filth blockage degree value of the heat exchanger;
and when the current filth blockage degree value is larger than a preset filth blockage degree value, controlling the air conditioner to carry out self-cleaning operation.
In an embodiment of the present invention, before acquiring the current electrical signal value detected by the photosensitive sensing device, the method further includes:
receiving a first control instruction for filth blockage detection; or the like, or, alternatively,
and receiving a second control instruction of starting up.
In an embodiment of the present invention, the acquiring a current electrical signal value detected by the photosensitive sensing device includes:
acquiring the current accumulated working time of the air conditioner;
and when the current accumulated working time meets the set time requirement, acquiring the current electric signal value detected by the photosensitive sensing device.
In an embodiment of the present invention, the method further includes:
and when the current accumulated working time reaches a fixed preset time and a current electric signal value detected by the photosensitive sensing device is acquired, clearing the current accumulated working time.
According to a second aspect of embodiments of the present invention, there is provided an apparatus for self-cleaning control of an air conditioner, the air conditioner including: install photosensitive sensing device on air conditioner heat exchanger, the device includes:
the acquisition unit is used for acquiring the current electric signal value detected by the photosensitive sensing device;
the determining unit is used for determining a current dirty plugging degree value corresponding to the current electrical signal value according to the corresponding relation between the stored electrical signal value and the dirty plugging degree value of the heat exchanger;
and the control unit is used for controlling the air conditioner to carry out self-cleaning operation when the current filth blockage degree value is larger than a preset filth blockage degree value.
In an embodiment of the present invention, the method further includes:
the device comprises a receiving unit, a judging unit and a judging unit, wherein the receiving unit is used for receiving a first control instruction for carrying out filth blockage detection; or receiving a second control instruction of starting up.
In an embodiment of the present invention, the obtaining unit is specifically configured to obtain a current accumulated operating time of the air conditioner; and when the current accumulated working time meets the set time requirement, acquiring the current electric signal value detected by the photosensitive sensing device.
In an embodiment of the present invention, the obtaining unit is further configured to clear the current accumulated working time when the current accumulated working time reaches a fixed preset time and a current electrical signal value detected by the photosensitive sensing device is obtained.
According to a third aspect of embodiments of the present invention, there is provided an apparatus for self-cleaning control of an air conditioner, for the air conditioner, the air conditioner including: install photosensitive sensing device on air conditioner heat exchanger, the device includes:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring a current electric signal value detected by the photosensitive sensing device;
determining a current filth blockage degree value corresponding to the current electrical signal value according to the corresponding relation between the stored electrical signal value and the filth blockage degree value of the heat exchanger;
and when the current filth blockage degree value is larger than a preset filth blockage degree value, controlling the air conditioner to carry out self-cleaning operation.
According to a fourth aspect of embodiments of the present invention, there is provided a computer readable storage medium having stored thereon computer instructions which, when executed by a processor, implement the steps of the above-described method.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
in the embodiment of the invention, the filth blockage condition of the heat exchanger of the air conditioner can be determined through the photosensitive sensing device, so that the air conditioner can be controlled to carry out self-cleaning operation when the current filth blockage degree value corresponding to the heat exchanger is larger than the preset filth blockage degree value, and therefore, the self-cleaning operation can be carried out according to the filth blockage condition of the heat exchanger, and the intellectualization of the self-cleaning operation is realized. Moreover, dust on the heat exchanger can be cleaned in time, the filth blockage degree of the heat exchanger is reduced, the heat exchange efficiency of the heat exchanger is improved, and the efficiency of the air conditioner and the user experience are further improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a flow chart illustrating a method of controlling self-cleaning of an air conditioner according to an exemplary embodiment;
FIG. 2 is a flow chart illustrating a method of controlling self-cleaning of an air conditioner according to an exemplary embodiment;
FIG. 3 is a flow chart illustrating a method of controlling self-cleaning of an air conditioner according to an exemplary embodiment;
FIG. 4 is a block diagram illustrating an air conditioner self-cleaning control device according to an exemplary embodiment;
fig. 5 is a block diagram illustrating an air conditioner self-cleaning control apparatus according to an exemplary embodiment.
Detailed Description
The following description and the drawings sufficiently illustrate specific embodiments of the invention to enable those skilled in the art to practice them. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The scope of embodiments of the invention encompasses the full ambit of the claims, as well as all available equivalents of the claims. Embodiments may be referred to herein, individually or collectively, by the term "invention" merely for convenience and without intending to voluntarily limit the scope of this application to any single invention or inventive concept if more than one is in fact disclosed. Herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed. The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. For the structures, products and the like disclosed by the embodiments, the description is relatively simple because the structures, the products and the like correspond to the parts disclosed by the embodiments, and the relevant parts can be just described by referring to the method part.
After the air conditioner operates for a period of time, dust is easily accumulated on the heat exchanger of the air conditioner, so that the heat exchanger becomes dirty and blocked, and if the heat exchanger is not cleaned in time, the heat exchange efficiency of the heat exchanger is influenced. In the embodiment of the invention, the filth blockage condition of the heat exchanger of the air conditioner can be determined through the photosensitive sensing device, so that the air conditioner can be controlled to carry out self-cleaning operation when the current filth blockage degree value corresponding to the heat exchanger is larger than the preset filth blockage degree value, and therefore, the self-cleaning operation can be carried out according to the filth blockage condition of the heat exchanger, and the intellectualization of the self-cleaning operation is realized. Moreover, dust on the heat exchanger can be cleaned in time, the filth blockage degree of the heat exchanger is reduced, the heat exchange efficiency of the heat exchanger is improved, and the efficiency of the air conditioner and the user experience are further improved.
Fig. 1 is a flowchart illustrating an air conditioner self-cleaning control method according to an exemplary embodiment. The air conditioner includes: and the photosensitive sensing device is arranged on the air conditioner heat exchanger. As shown in fig. 1, the process of the air conditioner self-cleaning control includes:
step 101: and acquiring the current electric signal value detected by the photosensitive sensing device.
A photosensitive sensing device generally refers to a device that can sense light energy from ultraviolet light to infrared light and convert the light energy into an electrical signal. Photosensitive sensing devices generally include: a light source and a light sensitive element, wherein the light source can be arranged on the inner side of the heat exchanger and the light sensitive element can be arranged on the outer side of the heat exchanger. In order to avoid the influence of visible light, the photosensitive sensing device may preferably be an infrared or ultraviolet photosensitive sensing device. In this embodiment, the heat exchanger of the air conditioner includes: one or two of the indoor heat exchanger and the indoor heat exchanger.
After the photosensitive sensing device is installed in the heat exchanger of the air conditioner, the current electric signal value detected by the photosensitive sensing device can be acquired, namely, a light source in the photosensitive sensing device can be started, and then, the photosensitive element can convert received light energy into an electric signal, so that the current electric signal value detected by the photosensitive sensing device can be acquired.
Step 102: and determining the current filth blockage degree value corresponding to the current electrical signal value according to the corresponding relation between the stored electrical signal value and the filth blockage degree value of the heat exchanger.
Because the light source of the photosensitive sensing device is arranged on the inner side of the heat exchanger, and the photosensitive element is arranged on the outer side of the heat exchanger, the heat exchanger is dirty and blocked, the light energy received by the photosensitive element is lower, and the corresponding electric signal values are different. Therefore, multiple tests can be carried out in advance according to the type and the structural characteristics of the air conditioner, the calculation is already carried out, and the corresponding relation between one electric signal value and the dirty blockage degree value of the heat exchanger can be stored, for example: and storing a set functional relation between the electric signal value and the dirty degree value of the heat exchanger.
Therefore, the current dirty plugging degree value corresponding to the current electric signal value can be determined according to the corresponding relation between the stored electric signal value and the dirty plugging degree value of the heat exchanger.
Step 103: and when the current filth blockage degree value is larger than the preset filth blockage degree value, controlling the air conditioner to carry out self-cleaning operation.
The preset filth blockage degree value can also be predetermined and stored according to the type, the structural characteristics and the application environment of the air conditioner, namely when the current filth blockage degree value is larger than the preset filth blockage degree value, the air conditioner is determined to be filth-blocked and needs to be cleaned, and at the moment, the air conditioner can be controlled to carry out self-cleaning operation.
Therefore, in the embodiment of the invention, the filth blockage condition of the heat exchanger of the air conditioner can be determined through the photosensitive sensing device, so that the air conditioner can be controlled to carry out self-cleaning operation when the current filth blockage degree value corresponding to the heat exchanger is larger than the preset filth blockage degree value, the self-cleaning operation can be carried out according to the filth blockage condition of the heat exchanger, and the intellectualization of the self-cleaning operation is realized. Moreover, dust on the heat exchanger can be cleaned in time, the filth blockage degree of the heat exchanger is reduced, the heat exchange efficiency of the heat exchanger is improved, and the efficiency of the air conditioner and the user experience are further improved.
Of course, the current electrical signal value detected by the photosensitive sensing device can be obtained according to an instruction, or the air conditioner can obtain the current electrical signal value at regular time, that is, the current electrical signal value detected by the photosensitive sensing device can be obtained in various ways, which may include: a user sends a first control instruction for dirty blockage detection through a remote controller, and therefore after the first control instruction is received, the current electric signal value detected by the photosensitive sensing device is obtained. Or, the air conditioner may perform self-cleaning control when the air conditioner is started, and therefore, the method may include: and the current electric signal value detected by the photosensitive sensing device can be acquired after receiving a second control instruction for starting up. Thus, in the control process of the embodiment of the present invention, before acquiring the current electrical signal value detected by the photosensitive sensing device, the method further includes: receiving a first control instruction for filth blockage detection; or receiving a second control instruction of starting up.
Of course, the current electrical signal value detected by the photosensitive sensing device can also be acquired periodically, which may include: acquiring the current accumulated working time of the air conditioner; and when the current accumulated working time meets the set time requirement, acquiring the current electric signal value detected by the photosensitive sensing device. For example: the set time requirement can be 1 hour, 2 hours, 3 hours …, which is an integer time. Therefore, the current electric signal value detected by the photosensitive sensing device can be obtained after the air conditioner works for one hour cumulatively. Alternatively, the setting time is required to be a fixed preset time, for example, 2 hours, and at this time, when the current accumulated working time reaches 2 hours, the current electrical signal value detected by the photosensitive sensing device can be acquired. This indicates that the accumulated working time needs to be cleared when the current electrical signal value detected by the photosensitive sensing device is obtained, so as to perform the next acquisition, that is, when the current accumulated working time reaches the fixed preset time and the current electrical signal value detected by the photosensitive sensing device is obtained, the current accumulated working time needs to be cleared.
Therefore, the current electric signal value detected by the photosensitive sensing device can be acquired according to the instruction or at regular time, and the corresponding air conditioner self-cleaning control is performed, so that the air conditioner self-cleaning control process is flexible, and the consumption of a memory can be reduced.
The following operational flows are integrated into specific embodiments to illustrate the control method provided by the embodiments of the present disclosure.
In this embodiment, the function corresponding relationship between the electrical signal value and the dirty plugging level value of the heat exchanger is pre-stored, and the preset dirty plugging level value is stored. A photosensitive sensing device is installed in an indoor heat exchanger of an air conditioner, namely, a light source is arranged on the inner side of the indoor heat exchanger, and a photosensitive element is arranged on the outer side of the indoor heat exchanger.
Fig. 2 is a flowchart illustrating an air conditioner self-cleaning control method according to an exemplary embodiment. As shown in fig. 2, the process of the air conditioner self-cleaning control includes:
step 201: is it determined whether a first control instruction for detecting filth is received? If yes, go to step 202, otherwise, go back to step 201.
In normal operation of the air conditioner, if a first control instruction for performing filth blockage detection sent by a user through a remote controller is received, step 202 may be executed, otherwise, the air conditioner continues the existing working process and waits for receiving the first control instruction, that is, the step 201 is returned to.
Step 202: and acquiring the current electric signal value detected by the photosensitive sensing device.
The light source in the photosensitive sensing device can be started, and the current electric signal value converted after the photosensitive element receives the light energy can be obtained.
Step 203: and determining the current filth blockage degree value corresponding to the current electrical signal value according to the corresponding relation between the stored electrical signal value and the filth blockage degree value of the heat exchanger.
Here, the corresponding current dirty-blockage level value may be determined according to a functional correspondence between the saved electrical signal value and the dirty-blockage level value of the heat exchanger.
Step 204: is the current visceral obstruction level greater than the preset visceral obstruction level determined? If yes, go to step 205, otherwise, this process ends.
Step 205: and controlling the air conditioner to perform self-cleaning operation.
The air conditioner is in a self-cleaning operation mode.
Therefore, in the embodiment, the filth blockage condition of the heat exchanger of the air conditioner can be determined through the photosensitive sensing device according to the first control instruction sent by the user, so that the air conditioner can be controlled to perform self-cleaning operation when the current filth blockage degree value corresponding to the heat exchanger is larger than the preset filth blockage degree value, and therefore self-cleaning operation can be performed according to the filth blockage condition of the heat exchanger, and intelligence of self-cleaning operation is achieved. And, carry out the self-cleaning control process according to the user instruction, reduced the occupation to the memory.
In another embodiment of the present invention, the corresponding relationship between the electrical signal value and the dirty plugging level value of the heat exchanger and the preset dirty plugging level value are also pre-stored, and the set time requirement is a fixed preset time, for example: for 3 hours. The outdoor heat exchanger of air conditioner is equipped with photosensitive sensing device, i.e. light source is placed in the interior of outdoor heat exchanger, and photosensitive element is placed in the exterior of outdoor heat exchanger
Fig. 3 is a flowchart illustrating a self-cleaning control method of an air conditioner according to an exemplary embodiment. As shown in fig. 3, the process of the air conditioner self-cleaning control includes:
step 301: and acquiring the current accumulated working time.
Step 302: determine if the current accumulated operating time is greater than 3 hours? If yes, go to step 303, otherwise, go to step 301.
Step 303: and acquiring a current electric signal value detected by the photosensitive sensing device, and clearing the current accumulated working time.
Step 304: and determining the current filth blockage degree value corresponding to the current electrical signal value according to the corresponding relation between the stored electrical signal value and the filth blockage degree value of the heat exchanger.
Step 305: is the current visceral obstruction level greater than the preset visceral obstruction level determined? If not, go to step 306, otherwise, this process ends.
Step 306: and controlling the air conditioner to perform self-cleaning operation.
The air conditioner is in a self-cleaning operation mode.
Therefore, in the embodiment, the filth blockage condition of the heat exchanger of the air conditioner is determined regularly through the photosensitive sensing device, so that when the current filth blockage degree value corresponding to the heat exchanger is larger than the preset filth blockage degree value, the air conditioner can be controlled to perform self-cleaning operation, the self-cleaning operation can be performed according to the filth blockage condition of the heat exchanger, and the intellectualization of the self-cleaning operation is realized. Moreover, dust on the heat exchanger can be cleaned in time, the filth blockage degree of the heat exchanger is reduced, the heat exchange efficiency of the heat exchanger is improved, and the efficiency of the air conditioner and the user experience are further improved.
According to the self-cleaning control process of the air conditioner, a device for self-cleaning control of the air conditioner can be constructed.
Fig. 4 is a block diagram illustrating an air conditioner self-cleaning control apparatus according to an exemplary embodiment. The air conditioner includes: the photosensitive sensing device mounted on the heat exchanger of the air conditioner, as shown in fig. 4, may include: an acquisition unit 100, a determination unit 200 and a control unit 300, wherein,
an obtaining unit 100 is used for obtaining the current electrical signal value detected by the photosensitive sensing device.
And the determining unit is used for determining the current dirty blockage degree value corresponding to the current electrical signal value according to the corresponding relation between the stored electrical signal value and the dirty blockage degree value of the heat exchanger.
And the control unit is used for controlling the air conditioner to carry out self-cleaning operation when the current dirty blockage degree value is larger than the preset dirty blockage degree value.
In an embodiment of the present invention, the method further includes: the device comprises a receiving unit, a judging unit and a judging unit, wherein the receiving unit is used for receiving a first control instruction for carrying out filth blockage detection; or receiving a second control instruction of starting up.
In an embodiment of the present invention, the obtaining unit 100 is specifically configured to obtain a current accumulated working time of the air conditioner; and when the current accumulated working time meets the set time requirement, acquiring the current electric signal value detected by the photosensitive sensing device.
In an embodiment of the present invention, the obtaining unit 100 is further configured to clear the current accumulated working time when the current accumulated working time reaches a fixed preset time and a current electrical signal value detected by the photosensitive sensing device is obtained.
The device for self-cleaning control of the air conditioner is described below with reference to specific embodiments.
In this embodiment, the function corresponding relationship between the electrical signal value and the dirty plugging level value of the heat exchanger is pre-stored, and the preset dirty plugging level value is stored. A photosensitive sensing device is installed in an indoor heat exchanger of an air conditioner, namely, a light source is arranged on the inner side of the indoor heat exchanger, and a photosensitive element is arranged on the outer side of the indoor heat exchanger.
Fig. 5 is a block diagram illustrating an air conditioner self-cleaning control apparatus according to an exemplary embodiment. As shown in fig. 5, the apparatus may include: the acquiring unit 100, the determining unit 200, and the controlling unit 300 further include: a receiving unit 400.
Thus, after the receiving unit 400 receives a first control instruction for performing filth blockage detection sent by the user through the remote controller, the obtaining unit 100 may start the light source in the photosensitive sensing device, and obtain the current electrical signal value converted by the photosensitive element after receiving the light energy. Thus, the determining unit 200 may determine the corresponding current dirty plugging level value according to the functional correspondence between the stored electrical signal value and the dirty plugging level value of the heat exchanger. Therefore, if the current filth blockage degree value is greater than the preset filth blockage degree value, the control unit 300 may control the air conditioner to perform self-cleaning operation.
Therefore, in the embodiment, the filth blockage condition of the heat exchanger of the air conditioner can be determined through the photosensitive sensing device according to the first control instruction sent by the user, so that the air conditioner can be controlled to perform self-cleaning operation when the current filth blockage degree value corresponding to the heat exchanger is larger than the preset filth blockage degree value, and therefore self-cleaning operation can be performed according to the filth blockage condition of the heat exchanger, and intelligence of self-cleaning operation is achieved. And, carry out the self-cleaning control process according to the user instruction, reduced the occupation to the memory.
In an embodiment of the present invention, there is provided an apparatus for controlling self-cleaning of an air conditioner, the air conditioner including: install photosensitive sensing device on air conditioner heat exchanger, the device includes:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring a current electric signal value detected by the photosensitive sensing device;
determining a current filth blockage degree value corresponding to the current electrical signal value according to the corresponding relation between the stored electrical signal value and the filth blockage degree value of the heat exchanger;
and when the current filth blockage degree value is larger than a preset filth blockage degree value, controlling the air conditioner to carry out self-cleaning operation. An embodiment of the present invention provides a computer-readable storage medium, on which computer instructions are stored, wherein the instructions, when executed by a processor, implement the steps of the above-mentioned method.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It is to be understood that the present invention is not limited to the procedures and structures described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (10)
1. A method of self-cleaning control of an air conditioner, the air conditioner comprising: the photosensitive sensing device is arranged on the air conditioner heat exchanger, and the method comprises the following steps:
acquiring a current electric signal value detected by the photosensitive sensing device;
determining a current filth blockage degree value corresponding to the current electrical signal value according to the corresponding relation between the stored electrical signal value and the filth blockage degree value of the heat exchanger;
and when the current filth blockage degree value is larger than a preset filth blockage degree value, controlling the air conditioner to carry out self-cleaning operation.
2. The method of claim 1, wherein said obtaining a current electrical signal value detected by said light sensitive sensing device further comprises:
receiving a first control instruction for filth blockage detection; or the like, or, alternatively,
and receiving a second control instruction of starting up.
3. The method of claim 1, wherein said obtaining a current electrical signal value detected by said photosensitive sensing device comprises:
acquiring the current accumulated working time of the air conditioner;
and when the current accumulated working time meets the set time requirement, acquiring the current electric signal value detected by the photosensitive sensing device.
4. The method of claim 3, wherein the method further comprises:
and when the current accumulated working time reaches a fixed preset time and a current electric signal value detected by the photosensitive sensing device is acquired, clearing the current accumulated working time.
5. An apparatus for self-cleaning control of an air conditioner, the air conditioner comprising: install photosensitive sensing device on air conditioner heat exchanger, the device includes:
the acquisition unit is used for acquiring the current electric signal value detected by the photosensitive sensing device;
the determining unit is used for determining a current dirty plugging degree value corresponding to the current electrical signal value according to the corresponding relation between the stored electrical signal value and the dirty plugging degree value of the heat exchanger;
and the control unit is used for controlling the air conditioner to carry out self-cleaning operation when the current filth blockage degree value is larger than a preset filth blockage degree value.
6. The apparatus of claim 5, further comprising:
the device comprises a receiving unit, a judging unit and a judging unit, wherein the receiving unit is used for receiving a first control instruction for carrying out filth blockage detection; or receiving a second control instruction of starting up.
7. The apparatus of claim 5,
the acquiring unit is specifically used for acquiring the current accumulated working time of the air conditioner; and when the current accumulated working time meets the set time requirement, acquiring the current electric signal value detected by the photosensitive sensing device.
8. The apparatus of claim 7,
the acquisition unit is further configured to clear the current accumulated working time when the current accumulated working time reaches a fixed preset time and a current electrical signal value detected by the photosensitive sensing device is acquired.
9. An apparatus for self-cleaning control of an air conditioner, for use in an air conditioner, the air conditioner comprising: install photosensitive sensing device on air conditioner heat exchanger, the device includes:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring a current electric signal value detected by the photosensitive sensing device;
determining a current filth blockage degree value corresponding to the current electrical signal value according to the corresponding relation between the stored electrical signal value and the filth blockage degree value of the heat exchanger;
and when the current filth blockage degree value is larger than a preset filth blockage degree value, controlling the air conditioner to carry out self-cleaning operation.
10. A computer-readable storage medium having stored thereon computer instructions, which, when executed by a processor, perform the steps of the method of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811052837.5A CN110887157A (en) | 2018-09-10 | 2018-09-10 | Air conditioner self-cleaning control method and device and computer storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811052837.5A CN110887157A (en) | 2018-09-10 | 2018-09-10 | Air conditioner self-cleaning control method and device and computer storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110887157A true CN110887157A (en) | 2020-03-17 |
Family
ID=69745299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811052837.5A Pending CN110887157A (en) | 2018-09-10 | 2018-09-10 | Air conditioner self-cleaning control method and device and computer storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110887157A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706954A (en) * | 2020-06-10 | 2020-09-25 | 青岛海尔空调器有限总公司 | Air conditioner and self-cleaning control method thereof |
| CN111780331A (en) * | 2020-07-10 | 2020-10-16 | 青岛海尔空调器有限总公司 | Air conditioner, method and device for self-cleaning control of air conditioner |
| CN112781175A (en) * | 2021-01-04 | 2021-05-11 | 广东美的暖通设备有限公司 | Heat exchanger filth blockage detection method and device, air conditioning equipment and storage medium |
| CN112810399A (en) * | 2021-01-07 | 2021-05-18 | 青岛海信电子产业控股股份有限公司 | Parking air conditioner and method for detecting cleanliness |
| CN114608135A (en) * | 2022-02-25 | 2022-06-10 | 青岛海尔空调器有限总公司 | Self-cleaning control method and device for air conditioner, air conditioner and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836776A (en) * | 2014-03-28 | 2014-06-04 | 重庆大学 | Automatic reminding device for cleaning filter screen of air conditioner |
| JP5789592B2 (en) * | 2012-12-27 | 2015-10-07 | 日立アプライアンス株式会社 | Air conditioner |
| CN106422594A (en) * | 2016-08-31 | 2017-02-22 | 广东美的制冷设备有限公司 | Method and system for detecting neglected loading of dust filtration mesh and household appliances |
| CN106440186A (en) * | 2016-08-31 | 2017-02-22 | 广东美的制冷设备有限公司 | Heat exchanger filth blockage detection method and system based on single pressure sensor, and air conditioner |
| CN108006851A (en) * | 2017-10-23 | 2018-05-08 | 珠海格力电器股份有限公司 | A kind of heat transmission equipment and its control method |
| CN207422437U (en) * | 2017-10-31 | 2018-05-29 | 广东美的制冷设备有限公司 | Air conditioner room unit and air conditioner |
| CN108088030A (en) * | 2017-11-01 | 2018-05-29 | 珠海格力电器股份有限公司 | The dirty stifled detection method and device of air-conditioning filter net |
-
2018
- 2018-09-10 CN CN201811052837.5A patent/CN110887157A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5789592B2 (en) * | 2012-12-27 | 2015-10-07 | 日立アプライアンス株式会社 | Air conditioner |
| CN103836776A (en) * | 2014-03-28 | 2014-06-04 | 重庆大学 | Automatic reminding device for cleaning filter screen of air conditioner |
| CN106422594A (en) * | 2016-08-31 | 2017-02-22 | 广东美的制冷设备有限公司 | Method and system for detecting neglected loading of dust filtration mesh and household appliances |
| CN106440186A (en) * | 2016-08-31 | 2017-02-22 | 广东美的制冷设备有限公司 | Heat exchanger filth blockage detection method and system based on single pressure sensor, and air conditioner |
| CN108006851A (en) * | 2017-10-23 | 2018-05-08 | 珠海格力电器股份有限公司 | A kind of heat transmission equipment and its control method |
| CN207422437U (en) * | 2017-10-31 | 2018-05-29 | 广东美的制冷设备有限公司 | Air conditioner room unit and air conditioner |
| CN108088030A (en) * | 2017-11-01 | 2018-05-29 | 珠海格力电器股份有限公司 | The dirty stifled detection method and device of air-conditioning filter net |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706954A (en) * | 2020-06-10 | 2020-09-25 | 青岛海尔空调器有限总公司 | Air conditioner and self-cleaning control method thereof |
| CN111706954B (en) * | 2020-06-10 | 2022-04-19 | 青岛海尔空调器有限总公司 | Air conditioner and self-cleaning control method thereof |
| CN111780331A (en) * | 2020-07-10 | 2020-10-16 | 青岛海尔空调器有限总公司 | Air conditioner, method and device for self-cleaning control of air conditioner |
| CN112781175A (en) * | 2021-01-04 | 2021-05-11 | 广东美的暖通设备有限公司 | Heat exchanger filth blockage detection method and device, air conditioning equipment and storage medium |
| CN112810399A (en) * | 2021-01-07 | 2021-05-18 | 青岛海信电子产业控股股份有限公司 | Parking air conditioner and method for detecting cleanliness |
| CN114608135A (en) * | 2022-02-25 | 2022-06-10 | 青岛海尔空调器有限总公司 | Self-cleaning control method and device for air conditioner, air conditioner and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110887157A (en) | Air conditioner self-cleaning control method and device and computer storage medium | |
| EP3237808B1 (en) | Arrangement and method for air management of a room | |
| CN110986285A (en) | Self-cleaning control method for heat exchanger of indoor unit of air conditioner and air conditioner | |
| CN108488992B (en) | Filth blockage prompting method for filter screen of air conditioner, air conditioner and storage medium | |
| CN110454925B (en) | Air conditioner cleaning control method and device and computer storage medium | |
| CN108626843B (en) | Air conditioner drainage pump control system and method | |
| CN108088030B (en) | Method and device for detecting filth blockage of air conditioner filter screen | |
| CN110469944B (en) | Air conditioner self-cleaning method and device and air conditioner | |
| CN110469943B (en) | Air conditioner self-cleaning method and device and air conditioner | |
| CN106457115A (en) | Air purifier, method for determining time to replace filter thereof, and device and method for determining filer replacement time pressure differential therefor | |
| CN111023443B (en) | Filter screen filth blockage detection method and device, storage medium and air outlet equipment | |
| CN104913446A (en) | Filth blockage detection method and device for air conditioner | |
| CN109114742B (en) | Control method, control device, air conditioner, remote control terminal, server and storage medium | |
| TWI646420B (en) | Warning system for life of filter of hvac and warning method for using the same | |
| CN110332669B (en) | Air conditioner self-cleaning control method, air conditioner and computer readable storage medium | |
| CN110857807B (en) | Method and device for controlling air purifier | |
| CN109269069B (en) | Air conditioner indoor unit water pump control method and air conditioning equipment | |
| CN108317676B (en) | Self-cleaning control method for air conditioner | |
| CN110749036B (en) | Method for determining blockage degree of dust filter screen of air conditioner and air conditioner | |
| CN111780331A (en) | Air conditioner, method and device for self-cleaning control of air conditioner | |
| CN112146243A (en) | Air conditioner control method and air conditioner | |
| US11175058B2 (en) | Air cleaner and network system | |
| CN110469945B (en) | Air conditioner self-cleaning method and device and air conditioner | |
| CN105222195A (en) | Automatic range hood cleaning and control method thereof | |
| CN110779184B (en) | Operation control method and device, air conditioner and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200317 |
|
| RJ01 | Rejection of invention patent application after publication |