CN113970173A - Air conditioner, submachine thereof, submachine control method and device and storage medium - Google Patents
Air conditioner, submachine thereof, submachine control method and device and storage medium Download PDFInfo
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- CN113970173A CN113970173A CN202010724371.XA CN202010724371A CN113970173A CN 113970173 A CN113970173 A CN 113970173A CN 202010724371 A CN202010724371 A CN 202010724371A CN 113970173 A CN113970173 A CN 113970173A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/009—Indoor units, e.g. fan coil units characterised by heating arrangements
- F24F1/0093—Indoor units, e.g. fan coil units characterised by heating arrangements with additional radiant heat-discharging elements, e.g. electric heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- 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)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a control method of a sub-machine of an air conditioner, which is applied to the sub-machine in the air conditioners of a main machine and the sub-machine, and comprises the following steps: when the host machine operates in a heat exchange mode, acquiring the indoor environment temperature; and when the indoor environment temperature is lower than the set comfortable temperature and the submachine is separated from the host machine, controlling the submachine to perform heating operation on the indoor air. The invention also discloses a control device of the air conditioner submachine, the submachine of the air conditioner, the air conditioner and a readable storage medium. The invention aims to avoid the over-low indoor environment temperature so as to improve the comfort of users.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a control method of a sub air conditioner, a control device of the sub air conditioner, a sub air conditioner, an air conditioner and a readable storage medium.
Background
With the development of science and technology, the living standard of people is improved, air conditioners are widely applied, and the requirements of people on the functions of the air conditioners are higher and higher. For example, in rainy season, people often use an air conditioner to dehumidify the indoor environment, and in winter, people need to heat the indoor environment.
However, the air conditioner generally performs dehumidification and other functions through cooling operation, and at this time, the indoor heat exchanger generally absorbs heat in an evaporation state, so that the indoor environment temperature is reduced, and a user is prone to catching a cold; when the air conditioner heats the indoor in winter, the heat exchange efficiency of the air conditioner is reduced due to the outdoor low-temperature environment, so that the temperature in the air conditioner is difficult to rise, and a user is easy to catch a cold. Therefore, the indoor temperature is low in the heat exchange process of the air conditioner, and the comfort experience of a user is influenced.
Disclosure of Invention
The invention mainly aims to provide a control method of a sub-air conditioner, aiming at avoiding the over-low indoor environment temperature and improving the comfort of users.
In order to achieve the above object, the present invention provides a method for controlling a sub-machine of an air conditioner, which is applied to a sub-machine of an air conditioner, wherein the air conditioner comprises a main machine and the sub-machine, and the method for controlling the sub-machine of the air conditioner comprises the following steps:
when the host machine operates in a refrigerating mode, acquiring indoor environment temperature; and
and when the indoor environment temperature is lower than the set comfortable temperature and the submachine is separated from the host machine, controlling the submachine to perform heating operation on the indoor air.
Optionally, the step of controlling the sub-machine to perform a heating operation of indoor air includes:
acquiring the distance between the submachine and a user;
determining heating parameters of the submachine according to the distance; and
and controlling the submachine to execute the heating operation according to the heating parameters.
Optionally, the sub-machine includes a heating module, the heating parameter includes a heating gear of the heating module, and the step of determining the heating parameter of the sub-machine according to the distance includes:
determining a heating gear of the heating module according to the distance, wherein the heating intensity corresponding to the heating gear is in a trend of increasing along with the increase of the distance; and
the step of controlling the submachine to execute the heating operation according to the heating parameters comprises the following steps:
and controlling the heating module to operate according to the determined heating gear so as to heat the indoor air.
Optionally, the step of determining a heating gear of the heating module according to the distance includes:
when the distance is smaller than or equal to a set distance, determining that the heating gear is a first gear; and
when the distance is larger than the set distance, determining that the heating gear is a second gear; the heating intensity corresponding to the first gear is smaller than the heating intensity corresponding to the second gear.
Optionally, after the step of controlling the sub-unit to perform the heating operation on the indoor air, the method further includes:
when the sub machine executes the heating operation for a first time length, controlling the sub machine to stop executing the heating operation; and
and when the duration of the heating operation of the submachine is stopped reaches a second duration, returning to execute the step of controlling the submachine to execute the heating operation of the indoor air when the indoor environment temperature is lower than the set comfortable temperature.
Optionally, before the step of controlling the sub-machine to stop executing the heating operation when the sub-machine executes the heating operation for a first duration, the method further includes:
acquiring electric quantity information of the submachine, and determining the temperature difference between the indoor environment temperature and the set comfortable temperature;
determining the proportion of the first time length to the second time length according to the electric quantity information and the temperature difference; and
and dividing the set time length into the first time length and the second time length according to the proportion.
Optionally, before the step of controlling the sub-unit to perform the heating operation on the indoor air, the method further includes:
and controlling the submachine to move to the area where the user is located.
Optionally, the step of controlling the sub-machine to move to the area where the user is located includes:
acquiring user position information corresponding to the user, and acquiring obstacle position information in an area where the user is located;
determining the target position of the sub machine in the area where the user is located according to the user position information and the obstacle position information; and
and controlling the submachine to move to the target position.
Optionally, the step of acquiring the indoor ambient temperature includes:
and when the submachine is positioned in the area where the user is positioned, acquiring the temperature detected by a temperature sensor on the submachine as the indoor environment temperature.
In order to achieve the above object, the present invention also provides an air conditioner slave unit control device, comprising: the air conditioner sub machine control method comprises a memory, a processor and an air conditioner sub machine control program which is stored on the memory and can be operated on the processor, wherein the air conditioner sub machine control program realizes the steps of the air conditioner sub machine control method when being executed by the processor.
In order to achieve the above object, the present application also provides a sub-unit of an air conditioner, the sub-unit including:
a heating module; and
in the air conditioner slave unit control device described above, the heating module is connected to the air conditioner slave unit control device.
Optionally, the heating module is an electric auxiliary heating module; and/or the presence of a gas in the atmosphere,
the submachine also comprises a motion module, and the motion module is connected with the submachine control device.
Further, in order to achieve the above object, the present application also proposes an air conditioner including:
a host comprising a heat exchange module; and
the slave unit of the air conditioner is described above.
Optionally, an accommodating cavity is formed in the host machine, the sub machine has an accommodating state and a separating state, the sub machine is located in the accommodating cavity when in the accommodating state, and the sub machine is located outside the host machine when in the separating state.
In order to achieve the above object, the present application also proposes a readable storage medium having stored thereon an air conditioner sub unit control program, which when executed by a processor, implements the steps of the air conditioner sub unit control method according to any one of the above.
The invention provides a control method of a sub-machine of an air conditioner, which is applied to the sub-machine in the air conditioner comprising a main machine and the sub-machine.
Drawings
FIG. 1 is a schematic structural diagram of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a hardware structure involved in the operation of an air conditioner sub-machine control device according to an embodiment of the present invention;
FIG. 3 is a schematic flow chart illustrating a method for controlling a sub-air conditioner according to an embodiment of the present invention;
FIG. 4 is a schematic flow chart illustrating a sub-air conditioner control method according to another embodiment of the present invention;
fig. 5 is a flowchart illustrating a method for controlling a sub-air conditioner according to another embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The main solution of the embodiment of the invention is as follows: based on a sub machine in an air conditioner comprising a main machine and the sub machine, when the main machine performs heat exchange operation, acquiring indoor environment temperature; and when the indoor environment temperature is lower than the set comfortable temperature and the submachine is separated from the host machine, controlling the submachine to perform heating operation on the indoor air.
Because among the prior art, when the air conditioner was realizing functions such as dehumidification, indoor heat exchanger generally was in the evaporation state and absorbs heat, can make indoor ambient temperature descend like this, leads to the user to catch a cold easily, influences the comfortable nature experience of user.
The present invention provides the above solution, aiming at avoiding the indoor ambient temperature from being too low, so as to improve the user comfort.
The embodiment of the invention provides a sub machine 1 of an air conditioner.
In the present embodiment, the handset 1 includes a heating module 11 and a blower 12. The interior of the submachine 1 is provided with a second air duct, the heating module 11 and the fan 12 are both arranged in the second air duct, and the second air duct is provided with an air inlet and an air outlet which are communicated with the indoor environment. Under the action of the fan 12, air in the environment in the area where the sub-machine 1 is located enters the second air duct from the air inlet, the heating module 11 can heat the air entering the second air duct, and the heated air is blown out from the air outlet of the second air duct, so that the sub-machine 1 can be heated for indoor air. Specifically, in the present embodiment, the heating module 11 is an electrically-assisted heating module. In other embodiments, the heating module 11 may also be other types of modules that can emit heat into the air, such as a heat exchanger in a heat pump system.
Further, the sub-machine 1 further comprises a motion module 13, the motion module 13 specifically comprises a caster (including a driving wheel and a supporting wheel) and a driving module, the caster is arranged at the bottom of the sub-machine, and the caster can roll under the driving of the driving module so as to realize the movement of the sub-machine.
Further, the handset 1 further comprises a temperature sensor 14 and a positioning module 15. The temperature sensor 14 may be disposed at an air inlet of the second air duct, and is configured to collect an air temperature in an environment where the sub-machine 1 is located. The positioning module 15 is specifically configured to identify a distance of the user with respect to the handset. The positioning module 15 may be embodied as a voice recognition module, an image recognition module, a distance measurement module, and the like. In other embodiments, the positioning module 15 may also be provided independently of the handset 1. For example, in the main unit 2 of the air conditioner.
Further, an embodiment of the present invention provides an air conditioner.
Referring to fig. 1, in the present embodiment, an air conditioner includes a master unit 2 and the above-described slave unit 1. The main unit 2 is fixedly installed indoors, and the sub-unit 1 can move freely indoors. In the present embodiment, the host 2 has a floor type structure. In other embodiments, the host 2 may be a wall-mounted or wall-penetrating structure.
The main machine 2 comprises a heat exchange module, a first air duct is arranged inside the main machine 2, the first air duct is provided with an air return opening and an air outlet which are communicated with an indoor environment, and the heat exchange module is arranged in the first air duct. The heat exchange module can exchange heat for air entering the first air channel from the air return opening, and the air after heat exchange is blown out from the air outlet, so that heat exchange is carried out on indoor air. An accommodating cavity can be arranged in the main machine 2 and used for accommodating the sub-machine 1. The sub machine is provided with a storage state and a separation state, the sub machine is positioned in the containing cavity when in the storage state, and the sub machine is positioned outside the main machine when in the separation state. In this embodiment, the sub-unit may be placed inside the main unit when not in use, and the sub-unit may be moved out from inside the main unit under the control of a control instruction input by a user (for example, the user may send a control instruction for separating the sub-unit from the main unit in a manner of remote control, mobile phone application, or voice control) or an instruction sent during the operation of the main unit, so as to separate the sub-unit from the main unit.
Further, the embodiment of the present invention further provides a control device for a sub-machine of an air conditioner, which is used for controlling the operation of the sub-machine 1 of the air conditioner. The air conditioner submachine control device can be arranged in the submachine 1, can also be arranged in the main machine 2 and can also be arranged independently of the air conditioner.
In an embodiment of the present invention, referring to fig. 2, a sub-air conditioner control device includes: a processor 1001 (e.g., CPU), memory 1002, etc. The memory 1002 may be a high-speed RAM memory or a non-volatile memory (e.g., a disk memory). The memory 1002 may alternatively be a storage device separate from the processor 1001.
The heating module 11, the blower 12, the movement module 13, the temperature sensor 14, the positioning module 15, and the memory 1001 of the slave unit 1 are connected to the processor 1001. The processor 1001 may control the operation of the heating module 11, the blower 12, and the movement module 13, and read the data collected by them from the temperature sensor 14 and the positioning module 15.
Those skilled in the art will appreciate that the configuration of the device shown in fig. 2 is not intended to be limiting of the device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 2, a memory 1002, which is a readable storage medium, may include therein a sub-air conditioner control program. In the device shown in fig. 2, the processor 1001 may be configured to call up the sub-air conditioner control program stored in the memory 1002 and execute the operations of the relevant steps of the sub-air conditioner control method in the following embodiments.
The embodiment of the invention also provides a control method of the air conditioner submachine, which is applied to the submachine of the air conditioner in the embodiment.
Referring to fig. 3, an embodiment of a method for controlling a sub air conditioner of the present application is provided. In this embodiment, the air conditioner slave unit control method includes:
step S10, when the host computer is in heat exchange operation, acquiring indoor environment temperature;
the indoor environment temperature can be obtained by acquiring temperature data detected by a temperature sensor in the air conditioner acting space. For example, in this embodiment, the temperature data detected by the temperature sensor provided at the air inlet of the slave unit of the air conditioner is acquired as the current indoor ambient temperature. In addition, in other embodiments, the temperature detected by the temperature sensor arranged at the air return opening of the host machine can also be acquired as the current indoor environment temperature.
The set comfort temperature refers to an indoor ambient temperature that matches the user comfort requirements. The set comfort temperature may be a temperature threshold or a temperature interval. In this embodiment, the minimum temperature value that can satisfy the user comfort requirement is used as the set comfort temperature threshold. Specifically, the set comfortable temperature may be obtained by obtaining parameters set by the user, or may be obtained by reading parameters set by default in the air conditioning system.
The host heat exchange operation specifically refers to a host operation state when an indoor heat exchanger in the host is in a heat exchange state. The heat exchange operation of the main machine specifically comprises the cooling operation in a conventional cooling mode or a dehumidification mode started by a user, and can also comprise the heating operation. Specifically, in this embodiment, when the host computer is in cooling operation and the user demand is that the indoor ambient temperature does not need to be reduced, the step of obtaining the indoor ambient temperature may be executed. Whether the user needs to reduce the indoor environment temperature can be obtained by reading user setting parameters to analyze the user's requirements, and can also be determined based on the current season information (for example, the temperature does not need to be reduced in plum rain season, the temperature needs to be reduced in summer, and the like).
And step S20, when the indoor environment temperature is lower than the set comfortable temperature and the sub machine is separated from the main machine, controlling the sub machine to heat the indoor air.
When the indoor environment temperature is greater than or equal to the set comfortable temperature, the situation that the current indoor environment temperature is not low is shown, the user can not catch a cold, the comfort requirement of the user can be met, and therefore the submachine can meet the requirement of the user. When the indoor environment temperature is lower than the set comfortable temperature, the current indoor environment temperature is low, a user is easy to catch a cold, the comfort of the user is influenced, and the submachine separated from the main machine can be controlled to perform heating operation on the indoor air. Specifically, the heating module in the submachine can be controlled to be opened so as to heat indoor air.
Here, the sub unit is separated from the main unit, which means that the heating sub unit is set independently of the main unit performing the heat exchange operation. Before the heating operation is executed, if the host machine is provided with the accommodating cavity and the sub machine has a separation state and an accommodating state, the sub machine accommodating cavity can be controlled to move to the outside of the host machine, so that the separation of the sub machine and the host machine is realized; if the host machine is not provided with a structure for accommodating the sub machine, the sub machine is always positioned outside the host machine, and the structure is also another form that the sub machine is separated from the host machine.
The embodiment of the invention provides a control method of a sub machine of an air conditioner, which is applied to the sub machine in the air conditioner comprising a main machine and the sub machine.
Further, in this embodiment, before the step of controlling the sub-unit to perform the operation of heating the indoor air, the method further includes: and controlling the submachine to move to the area where the user is located. Specifically, when the whole host machine is started or the refrigerating operation is started, the submachine is controlled to move out of the accommodating cavity of the host machine and move to the area where the user is located. After the submachine moves to the outside of the host, detection data of a positioning module arranged on the submachine can be acquired, the position of a user in the space is determined based on the acquired detection data, and the submachine is controlled to move according to the determined position so that the submachine can reach the area where the user is located. Specifically, user position information corresponding to the user is obtained, and obstacle position information in an area where the user is located is obtained; determining the target position of the sub machine in the area where the user is located according to the user position information and the obstacle position information; and controlling the submachine to move to the target position. The user position information can be obtained by analyzing data collected by an image identification module or a sound source positioning module on the submachine. The obstacle information can be obtained by acquiring the setting parameters input by the user and analyzing the data acquired by the image recognition module. And determining the position which is closest to the position of the user and can avoid the obstacle as the target position of the submachine by combining the user position information and the obstacle information, and controlling the submachine to move based on the determined target position so as to enable the submachine to reach the area of the user. Here, before the submachine carries out the heating operation, the submachine is firstly moved to the area where the user is located, so that even if the temperature of other places in the indoor environment is lower under the refrigeration effect of the main machine, the air in the area where the user is located can reach the set comfortable temperature under the heating effect of the submachine, and the comfort of the user is ensured.
Further, in this embodiment, when the slave unit is located in the area where the user is located and the host unit performs heat exchange operation, the temperature detected by the temperature sensor on the slave unit may be continuously obtained or may be obtained at set time intervals as the indoor environment temperature. Here, through the above-mentioned mode acquisition indoor ambient temperature, on the one hand can make the indoor ambient temperature who acquires accurately represent the temperature that the user can experience, on the other hand can make indoor ambient temperature pass through the submachine and in time heat the regional air of user fast when crossing low to further guarantee the satisfying of user's travelling comfort.
Further, when the host machine recognizes that the indoor environment temperature is lower than the set comfortable temperature for the first time during the heat exchange operation of the host machine and the sub machine is separated from the host machine, the sub machine can be controlled to prohibit air supply to the user, and the process of controlling the sub machine to execute the heating operation of the indoor air comprises the following specific steps: and controlling a heating module of the submachine to be switched from a closed state to an opened state, starting timing when the heating module is switched to the opened state, and controlling the submachine to supply air to a user when the timing reaches a first time length. The first time period may be set in advance, or may be determined based on the actual operating state of the slave unit. Here, after the heating module starts heating for a period of time, the air is blown towards the user, so that cold air is prevented from blowing towards the user, and the comfort of the user is further ensured. The first time length can be determined according to the distance between the submachine and a user and the temperature difference between indoor environment temperature and set comfortable temperature, so that the first time length is ensured not to be overlong or too short, the air in the area where the submachine is located is heated to meet the requirement of comfort of the user and then is blown to the user in time, and the comfort of the user is further improved.
Further, based on the above embodiment, another embodiment of the control method of the air conditioner sub-machine of the present application is provided. Referring to fig. 4, in the present embodiment, the controlling the sub-unit to perform the heating operation of the indoor air includes:
step S21, obtaining the distance between the sub-machine and the user;
the distance can be obtained by acquiring detection data of a positioning module installed on the sub-machine and analyzing the detection data.
Step S22, determining the heating parameters of the submachine according to the distance; and
the heating parameter is characterized by an operation characteristic parameter of the submachine for heating the air. The heating parameters may specifically include the heating time period and/or the heating intensity, etc. Different distances correspond to different heating parameters. For example, the greater the distance, the greater the corresponding heating duration or heating intensity may be. The corresponding relation between the distance and the heating parameters can be configured in advance based on the requirement of user comfort, the operation characteristics of the heating module and the like. Based on the pre-configured corresponding relationship, the heating parameters of the submachine corresponding to the current distance can be determined.
And step S23, controlling the submachine to execute the heating operation according to the heating parameters.
Specifically, the operation of the heating module in the submachine can be controlled according to the heating parameters.
In this embodiment, the sub-machine includes a heating module, an air duct communicated with an external environment is provided in the sub-machine, the heating module is provided in the air duct, the heating parameter includes a heating gear of the heating module, and based on this, step S22 includes: determining a heating gear of the heating module according to the distance, wherein the heating intensity corresponding to the heating gear is in a trend of increasing along with the increase of the distance; the step S23 includes: and controlling the heating module to operate according to the determined heating gear so as to heat the indoor air. Specifically, in order to ensure the stability of the operation of the heating modules, the heating intensities of the heating modules may be distinguished based on the heating gear positions. The heating efficiency of the representation is different when the heating intensity corresponding to different heating gears is different. For example, in the present embodiment, the heating gear positions of the heating module may specifically include a first gear position and a second gear position, the heating intensity corresponding to the second gear position is greater than the heating intensity corresponding to the first gear position, and the heating efficiency when the heating operation is performed using the second gear position is greater than the heating efficiency when the heating operation is performed using the first gear position. Based on this, determining the heating gear of the heating module according to the distance may specifically include: when the distance is smaller than or equal to a set distance, determining that the heating gear is a first gear; and when the distance is greater than the set distance, determining that the heating gear is a second gear. It should be noted that, in other embodiments, the heating gear of the heating module may also be set to more gears according to actual needs.
According to the heating method and the heating device, the heating parameters corresponding to the heating operation of the sub-machine are determined based on different distances, so that the heating operation executed by the sub-machine can ensure that a user does not feel uncomfortable at any position due to too low indoor temperature, and the heating of the sub-machine can meet the comfort requirement of the user. When the user is far away from the submachine, the heating gear with higher heating intensity is adopted to control the heating module to operate so as to heat the indoor air, so that the indoor air can be ensured to quickly reach the set comfortable temperature; when the distance between the user and the submachine is short, the heating module is controlled to operate by adopting the heating gear with smaller heating intensity so as to heat the indoor air, so that the indoor air can reach the set comfortable temperature and the energy consumption of the heating module is saved.
Further, based on the above embodiment, another embodiment of the air conditioner sub-machine control method of the present application is provided. Referring to fig. 5, in this embodiment, after S20, the method further includes:
step S30, when the heating operation executed by the sub machine reaches a first time length, controlling the sub machine to stop executing the heating operation; when the duration of time for which the sub-machine stops performing the heating operation reaches the second duration, the flow returns to step S20.
The first duration and the second duration may be default durations or durations determined according to actual operating states of the slave machines.
In this embodiment, through above-mentioned mode, the submachine heating stops after a period of time and after one section, judges again whether need the heating, when realizing that indoor ambient temperature is low excessively, and submachine accessible intermittent heating is not the mode of continuous heating and is heated indoor air to when guaranteeing the user travelling comfort, reduce the electric quantity of the submachine that the heating process consumes, strengthen the duration of the submachine.
Further, in this embodiment, the intermittent heating operation implemented by matching the first duration and the second duration can ensure that the temperature experienced by the user can meet the requirement of user comfort and at the same time save the energy consumption of the sub-machine, before step S30, the electric quantity information of the sub-machine can be acquired, the temperature difference between the indoor environment temperature and the set comfortable temperature is determined, and the first duration and the second duration are determined by combining the acquired electric quantity information and the temperature difference. The first time length and the second time length corresponding to different electric quantity information and different temperature differences are different. Specifically, when the electric quantity is constant, the larger the temperature difference is, the larger the corresponding first time length is, and the shorter the second time length is; and the lower the electric quantity is, the shorter the first time length is, and the longer the second time length is. Based on this, the correspondence between the electric quantity information, the temperature difference, and the heating operation time period and the heating stop time period can be established in advance. Based on the corresponding relation, the heating operation time length corresponding to the current electric quantity information and the temperature difference can be determined as a first time length, and the heating stop time length corresponding to the current electric quantity information and the temperature difference can be determined as a second time length.
Specifically, the ratio of the first time length to the second time length is determined according to the electric quantity information and the temperature difference; and dividing the set time length into the first time length and the second time length according to the proportion. The corresponding proportions of different electric quantity information and temperature difference are different, and when the temperature difference is constant, the larger the electric quantity corresponding to the electric quantity information is, the larger the ratio of the first time length to the second time length is; when the electric quantity is fixed, the larger the temperature difference is, the larger the ratio of the first time length to the second time length is. The relationship between the electric quantity information, the temperature difference and the proportion can be established in advance, and can be a formula, a mapping relationship and the like. The set duration can be specifically set according to actual conditions, and the set duration can be different if the distance between the user and the host is different. And after the proportion corresponding to the current electric quantity information and the temperature difference is determined based on the pre-established relation, dividing the set time length based on the proportion. For example, the ratio of the first duration to the second duration is a: b. and when the set time length is T, the first time length is T × a/(a + b), and the second time length is T × b/(a + b).
In addition, an embodiment of the present invention further provides a readable storage medium, where an air conditioner sub-machine control program is stored on the readable storage medium, and when being executed by a processor, the readable storage medium implements the relevant steps of any embodiment of the above air conditioner sub-machine control method.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (15)
1. A sub-machine control method of an air conditioner is characterized by being applied to a sub-machine of the air conditioner, wherein the air conditioner comprises a main machine and the sub-machine, and the sub-machine control method of the air conditioner comprises the following steps:
when the host machine operates in a heat exchange mode, acquiring the indoor environment temperature; and
and when the indoor environment temperature is lower than the set comfortable temperature and the submachine is separated from the host machine, controlling the submachine to perform heating operation on the indoor air.
2. The sub-machine control method of the air conditioner according to claim 1, wherein the step of controlling the sub-machine to perform the heating operation of the indoor air comprises:
acquiring the distance between the submachine and a user;
determining heating parameters of the submachine according to the distance; and
and controlling the submachine to execute the heating operation according to the heating parameters.
3. The sub-machine control method of the air conditioner as claimed in claim 2, wherein the sub-machine comprises a heating module, the heating parameters comprise a heating gear of the heating module, and the step of determining the heating parameters of the sub-machine according to the distance comprises:
determining a heating gear of the heating module according to the distance, wherein the heating intensity corresponding to the heating gear is in a trend of increasing along with the increase of the distance; and
the step of controlling the submachine to execute the heating operation according to the heating parameters comprises the following steps:
and controlling the heating module to operate according to the determined heating gear so as to heat the indoor air.
4. The sub-air conditioner control method as claimed in claim 3, wherein the step of determining the heating gear of the heating module according to the distance comprises:
when the distance is smaller than or equal to a set distance, determining that the heating gear is a first gear; and
when the distance is larger than the set distance, determining that the heating gear is a second gear; the heating intensity corresponding to the first gear is smaller than the heating intensity corresponding to the second gear.
5. The sub-machine control method of the air conditioner according to claim 1, wherein after the step of controlling the sub-machine to perform the heating operation of the indoor air, further comprising:
when the sub machine executes the heating operation for a first time length, controlling the sub machine to stop executing the heating operation; and
and when the duration of the heating operation of the submachine is stopped reaches a second duration, returning to execute the step of controlling the submachine to execute the heating operation of the indoor air when the indoor environment temperature is lower than the set comfortable temperature.
6. The sub-machine control method of claim 5, wherein before the step of controlling the sub-machine to stop performing the heating operation when the sub-machine performs the heating operation for a first time period, further comprising:
acquiring electric quantity information of the submachine, and determining the temperature difference between the indoor environment temperature and the set comfortable temperature;
determining the proportion of the first time length to the second time length according to the electric quantity information and the temperature difference; and
and dividing the set time length into the first time length and the second time length according to the proportion.
7. The sub-air-conditioner control method according to any one of claims 1 to 6, before the step of controlling the sub-unit to perform a heating operation of indoor air, further comprising:
and controlling the submachine to move to the area where the user is located.
8. The method as claimed in claim 7, wherein the step of controlling the sub-machine to move to the area where the user is located comprises:
acquiring user position information corresponding to the user, and acquiring obstacle position information in an area where the user is located;
determining the target position of the sub machine in the area where the user is located according to the user position information and the obstacle position information; and
and controlling the submachine to move to the target position.
9. The sub-air conditioner control method as claimed in claim 7, wherein the step of obtaining the indoor ambient temperature includes:
and when the submachine is positioned in the area where the user is positioned, acquiring the temperature detected by a temperature sensor on the submachine as the indoor environment temperature.
10. An air conditioner submachine control device, comprising: the sub air conditioner control method comprises a memory, a processor and a sub air conditioner control program which is stored on the memory and can run on the processor, wherein the sub air conditioner control program realizes the steps of the sub air conditioner control method according to any one of claims 1 to 9 when being executed by the processor.
11. A sub-machine of an air conditioner, the sub-machine comprising:
a heating module; and
the sub-air conditioner control device according to claim 10, wherein the heating module is connected to the sub-air conditioner control device.
12. The sub-machine of an air conditioner according to claim 11, wherein said heating module is an electric auxiliary heating module; and/or the presence of a gas in the atmosphere,
the submachine also comprises a motion module, and the motion module is connected with the submachine control device.
13. An air conditioner, characterized in that the air conditioner comprises:
a host comprising a heat exchange module; and
a sub-unit of an air conditioner according to claim 11 or 12.
14. The air conditioner according to claim 13, wherein an accommodating chamber is provided in the main unit, the sub unit has an accommodating state and a separated state, the sub unit is located in the accommodating chamber when in the accommodating state, and the sub unit is located outside the main unit when in the separated state.
15. A readable storage medium, wherein the readable storage medium stores thereon a sub-air conditioner control program, and the sub-air conditioner control program, when executed by a processor, implements the steps of the sub-air conditioner control method according to any one of claims 1 to 9.
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| CN113970173B (en) | 2023-09-01 |
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