Air supply method and device of air conditioner and intelligent air conditioner

Abstract

The invention relates to the technical field of intelligent household appliances, and discloses an air supply method of an air conditioner. The air supply method of the air conditioner comprises the steps that if the first temperature of at least a first set number of temperature detection points on each weft of a first air area is larger than the second temperature of a corresponding temperature detection point of a second air area, and the first average temperature corresponding to at least a second set number of weft of the first air area is larger than the second average temperature corresponding to the second set number of weft of the second air area; if the temperature is larger than the second average temperature corresponding to the weft corresponding to the second air area, the air supply amount of the air conditioner to the first air area is controlled to be larger than the air supply amount to the second air area. By means of the air supply method of the air conditioner, the area needing air supply can be accurately judged, and then the indoor temperature is stabilized at the set temperature. The invention further discloses an air supply device of the air conditioner and the intelligent air conditioner.

Description

Technical Field

[0001] The present application relates to the technical field of smart home appliances, for example, to an air supply method and device for an air conditioner and a smart air conditioner. Background Art

[0002] At present, in order to increase the adjustment speed of indoor temperature, for example, in the air-conditioning heating mode, increase the speed of indoor temperature increase, and in the air-conditioning cooling mode, increase the speed of indoor temperature decrease, the indoor temperature can be divided into several zones, and the temperatures of different zones can be detected. When the temperature difference between different zones is greater than or equal to the preset temperature difference, the air supply mode of each zone is determined based on the temperature of each zone, so that the temperature in the room can be quickly and evenly distributed to reach the user's set temperature, thereby improving the air supply comfort and experience comfort.

[0003] In the process of implementing the embodiments of the present application, it is found that there are at least the following problems in the related technology:

[0004] The air conditioner adjusts the indoor temperature to the user's set temperature and maintains that temperature. When the indoor temperature is about to reach or has reached the set temperature, the temperature difference between different areas is not obvious. The existing technology makes it difficult to accurately determine the area that needs air supply, and thus it is difficult to maintain the indoor temperature at the set temperature.

[0005] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0006] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0007] The embodiments of the present application provide an air supply method, device and intelligent air conditioner for an air conditioner, so as to more accurately determine the area where air supply is required, and then stabilize the indoor temperature at a set temperature.

[0008] In some embodiments, the air supply method of the air conditioner includes:

[0009] When the indoor temperature is kept constant and the air conditioner is in cooling operation, the first temperature of each temperature detection point in the longitude and latitude distribution of the first wind zone and the second temperature of each temperature detection point in the longitude and latitude distribution of the second wind zone are obtained; the position of each temperature detection point in the first wind zone and the position of each temperature detection point in the second wind zone have a corresponding relationship; the distances between multiple temperature detection points on the same longitude and the air conditioner are from near to far, and the distances between multiple temperature detection points on the same latitude and the air conditioner are considered to be the same;

[0010] Obtaining a first average temperature of the first temperatures of a plurality of temperature detection points on each latitude of the first wind zone, and a second average temperature of the second temperatures of a plurality of temperature detection points on each latitude of the second wind zone; the position of each latitude of the first wind zone corresponds to the position of each latitude of the second wind zone;

[0011] If the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is greater than the second temperature of the corresponding temperature detection points of the second wind zone, and the first average temperature corresponding to at least a second set number of latitudes in the first wind zone is greater than the second average temperature corresponding to the corresponding latitudes of the second wind zone, then the air supply of the air conditioner to the first wind zone is controlled to be greater than the air supply to the second wind zone; wherein the first set number is greater than or equal to half of the total number of temperature detection points on each latitude of the first wind zone, and the second set number is greater than or equal to half of the total number of latitudes in the first wind zone.

[0012] In some embodiments, the air supply method of the air conditioner includes:

[0013] When the indoor temperature is kept constant and the air conditioner is in heating operation, the first temperature of each temperature detection point in the longitude and latitude distribution of the first wind zone and the second temperature of each temperature detection point in the longitude and latitude distribution of the second wind zone are obtained; the position of each temperature detection point in the first wind zone and the position of each temperature detection point in the second wind zone have a corresponding relationship; the distances between multiple temperature detection points on the same longitude and the air conditioner are from near to far, and the distances between multiple temperature detection points on the same latitude and the air conditioner are considered to be the same;

[0014] Obtaining a first average temperature of the first temperatures of a plurality of temperature detection points on each latitude of the first wind zone, and a second average temperature of the second temperatures of a plurality of temperature detection points on each latitude of the second wind zone; the position of each latitude of the first wind zone corresponds to the position of each latitude of the second wind zone;

[0015] If the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is lower than the second temperature of the corresponding temperature detection points of the second wind zone, and the first average temperature corresponding to at least a second set number of latitudes of the first wind zone is lower than the second average temperature corresponding to the corresponding latitudes of the second wind zone, then the air supply of the air conditioner to the first wind zone is controlled to be greater than the air supply to the second wind zone; wherein the first set number is greater than or equal to half of the total number of temperature detection points on each latitude of the first wind zone, and the second set number is greater than or equal to half of the total number of latitudes of the first wind zone.

[0016] Optionally, the position of the temperature detection point in the first wind zone and the position of the temperature detection point in the second wind zone are symmetrically arranged relative to a center line of the air supply angle range of the air conditioner.

[0017] Optionally, the determination that the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is greater than the second temperature of the corresponding temperature detection point in the second wind zone includes: obtaining the first temperature of the first temperature detection point on the first latitude of the first wind zone; obtaining the second temperature of the second temperature detection point in the second wind zone, the second temperature detection point and the first temperature detection point being symmetrical with respect to the center line; if the first temperature of the first temperature detection point is greater than the second temperature of the second detection point, then determining the number of temperature detection points on the first latitude of the first wind zone whose first temperature is greater than the second temperature is accumulated to 1; wherein the first latitude is any latitude of the first wind zone; and the first temperature detection point is any temperature detection point on the first latitude.

[0018] Optionally, the determination that the first average temperature corresponding to at least a second set number of latitudes in the first wind zone is greater than the second average temperature corresponding to the corresponding latitude in the second wind zone includes: if the first average temperature corresponding to the first latitude in the first wind zone is greater than the second average temperature corresponding to the second latitude in the second wind zone, then the number of latitudes in the first wind zone whose first average temperature is greater than the second average temperature is accumulated to 1; wherein the first latitude is any latitude in the first wind zone, and the first latitude and the second latitude are symmetrical with respect to the center line.

[0019] Optionally, the air conditioner includes a first air duct and a second air duct, the first air duct is used to supply air to the first wind zone, and the second air duct is used to supply air to the second air duct.

[0020] Optionally, controlling the air supply of the air conditioner to the first wind zone is greater than the air supply to the second wind zone, including: controlling the first air duct to supply air to the first wind zone at a first air outlet rate; controlling the second air duct to supply air to the second wind zone at a second air outlet rate, wherein the second air outlet rate is less than the first air outlet rate.

[0021] Optionally, the air conditioner further includes a first compressor and a second compressor, the first compressor corresponds to the first air duct, and the second compressor corresponds to the second air duct; the first air outlet rate is zero.

[0022] Optionally, the situation of maintaining the indoor temperature unchanged includes: the absolute value of the temperature difference between the indoor temperature and the set temperature switches from being greater than the set temperature difference to being less than or equal to the set temperature difference.

[0023] Optionally, the situation of maintaining the indoor temperature unchanged includes: the absolute value of the temperature difference between the indoor temperature and the set temperature is less than or equal to the set temperature difference, and the air supply of the air conditioner to the second wind zone is greater than the air supply to the first wind zone.

[0024] In some embodiments, the air supply device of the air conditioner includes a first obtaining module, a second obtaining module and a first control module;

[0025] The first acquisition module is used to obtain the first temperature of each temperature detection point distributed in longitude and latitude of the first wind zone and the second temperature of each temperature detection point distributed in longitude and latitude of the second wind zone while maintaining the indoor temperature unchanged and the air conditioner is in cooling operation; the position of each temperature detection point in the first wind zone and the position of each temperature detection point in the second wind zone have a corresponding relationship; the distances between multiple temperature detection points on the same longitude and the air conditioner are from near to far, and the distances between multiple temperature detection points on the same latitude and the air conditioner are considered to be the same;

[0026] The second obtaining module is used to obtain a first average temperature of the first temperatures of multiple temperature detection points on each latitude of the first wind zone, and a second average temperature of the second temperatures of multiple temperature detection points on each latitude of the second wind zone; the position of each latitude of the first wind zone corresponds to the position of each latitude of the second wind zone;

[0027] The first control module is used to control the air supply of the air conditioner to the first wind zone to be greater than the air supply to the second wind zone if the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is greater than the second temperature of the corresponding temperature detection points of the second wind zone, and the first average temperature corresponding to at least a second set number of latitudes in the first wind zone is greater than the second average temperature corresponding to the corresponding latitudes of the second wind zone; wherein the first set number is greater than or equal to half of the total number of temperature detection points on each latitude of the first wind zone, and the second set number is greater than or equal to half of the total number of latitudes in the first wind zone.

[0028] In some embodiments, the air supply device of the air conditioner includes a third obtaining module, a fourth obtaining module, and a second control module;

[0029] The third acquisition module is used to obtain the first temperature of each temperature detection point distributed in longitude and latitude of the first wind zone and the second temperature of each temperature detection point distributed in longitude and latitude of the second wind zone while maintaining the indoor temperature unchanged and the air conditioner is in heating operation; the position of each temperature detection point in the first wind zone and the position of each temperature detection point in the second wind zone have a corresponding relationship; the distances between multiple temperature detection points on the same longitude and the air conditioner are from near to far, and the distances between multiple temperature detection points on the same latitude and the air conditioner are considered to be the same;

[0030] The fourth obtaining module is used to obtain a first average temperature of the first temperatures of multiple temperature detection points on each latitude of the first wind zone, and a second average temperature of the second temperatures of multiple temperature detection points on each latitude of the second wind zone; the position of each latitude of the first wind zone corresponds to the position of each latitude of the second wind zone;

[0031] The second control module is used to control the air supply of the air conditioner to the first wind zone to be greater than the air supply to the second wind zone if the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is lower than the second temperature of the corresponding temperature detection points of the second wind zone, and the first average temperature corresponding to at least a second set number of latitudes in the first wind zone is lower than the second average temperature corresponding to the corresponding latitudes of the second wind zone; wherein the first set number is greater than or equal to half of the total number of temperature detection points on each latitude of the first wind zone, and the second set number is greater than or equal to half of the total number of latitudes in the first wind zone.

[0032] In some embodiments, the smart air conditioner includes the air supply device of the air conditioner provided in the aforementioned embodiments.

[0033] The air supply method, device and intelligent air conditioner provided by the embodiments of the present application can achieve the following technical effects:

[0034] In the process of maintaining the indoor temperature unchanged, based on dividing the indoor area into the first wind zone and the second wind zone, when the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is greater than the second temperature of the corresponding temperature detection point of the second wind zone, it means that in the latitude direction, the first wind zone needs more cooling / heating than the second wind zone; when the first average temperature corresponding to at least a second set number of latitudes in the first wind zone is greater than the second average temperature corresponding to the corresponding latitude of the second wind zone, it means that in the meridian direction, the first wind zone needs more cooling / heating than the second wind zone. The evaluation results in both the meridian and latitude directions are that the first wind zone needs cooling / heating more than the second wind zone, which can indicate that the first wind zone needs more cooling / heating than the second wind zone as a whole. In this case, the air supply volume of the air conditioner to the first wind zone is controlled to be greater than the air supply volume to the second wind zone; wherein the first set number is greater than or equal to half of the total number of temperature detection points on each latitude of the first wind zone, and the second set number is greater than or equal to half of the total number of latitudes of the first wind zone.

[0035] Moreover, in the latitude direction, the relative demands for cooling / heating of the first wind zone and the second wind zone are compared by the number of temperature detection points, which can indicate the relative demands for cooling / heating of the first wind zone and the second wind zone in most areas, but some maximum temperatures will be ignored. The area with the maximum temperature of the indoor space is prone to heat exchange with other areas, which makes it easy for the maximum temperature to change at a faster rate. In the longitude direction, the relative demands for cooling / heating of the first wind zone and the second wind zone are compared by the average temperature of all temperature detection points in the latitude direction, which completes the calculation in the longitude direction. On the one hand, the relative demand for cooling / heating of the first wind zone and the second wind zone on a latitude is evaluated in terms of direction. On the other hand, the average temperature of all temperature detection points on the latitude is calculated, and all temperature detection points on the latitude are taken as a whole to evaluate the relative demand for cooling / heating of the first wind zone and the second wind zone on a latitude as a whole. This can make up for the influence of the maximum temperature on the indoor temperature that is ignored when evaluating the relative demand for cooling / heating of the first wind zone and the second wind zone by the number of temperature detection points, so that the final evaluated relative demand for cooling / heating of the first wind zone and the second wind zone is more accurate.

[0036] Through the above-mentioned working mode, the technical solution provided in the embodiment of the present application can relatively accurately determine the relative demand for cooling / heating of the two wind zones, and then control the air supply of the air conditioner to maintain the indoor temperature at the set temperature.

[0037] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] One or more embodiments are exemplarily described by corresponding drawings, and these exemplary descriptions and drawings do not limit the embodiments. Elements with the same reference numerals in the drawings are regarded as similar elements, and wherein:

[0039] Figure 1a It is a schematic diagram of an implementation scenario of an air supply method for an air conditioner provided in an embodiment of the present application;

[0040] Figure 1b This is a schematic diagram of the regional division of an air supply method of an air conditioner provided in an embodiment of the present application;

[0041] Figure 2 It is a flow chart of an air supply method of an air conditioner provided in an embodiment of the present application;

[0042] Figure 3 It is a flow chart of an air supply method of an air conditioner provided in an embodiment of the present application;

[0043] Figure 4 is a schematic diagram of an air supply device of an air conditioner provided in an embodiment of the present application;

[0044] Figure 5 is a schematic diagram of an air supply device of an air conditioner provided in an embodiment of the present application;

[0045] Figure 6 is a schematic diagram of an air supply device of an air conditioner provided in an embodiment of the present application;

[0046] Figure 7 It is a schematic diagram of a smart air conditioner provided in an embodiment of the present application. DETAILED DESCRIPTION

[0047] In order to be able to understand the features and technical contents of the embodiments of the present application in more detail, the implementation of the embodiments of the present application is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present application. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, in the absence of these details, one or more embodiments can still be implemented. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0048] The terms "first", "second", etc. in the specification and claims of the embodiments of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present application described here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0049] Unless otherwise stated, the term "plurality" means more than two.

[0050] In the embodiment of the present application, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B means: A or B.

[0051] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0052] Figure 1a It is a schematic diagram of an implementation scenario of an air supply method for an air conditioner provided in an embodiment of the present application.

[0053] The air conditioner 10 is arranged in a corner of the room, and the air supply angle range of the air conditioner 10 can cover the entire area, most areas or the user activity area in the room.

[0054] The above-mentioned air conditioner 10 is set in the corner of the room for exemplary purposes only. In a specific application scenario, those skilled in the art can determine the setting position of the air conditioner 10 in the room according to actual conditions.

[0055] Figure 1b This is a schematic diagram of the area division of an air supply method for an air conditioner provided in an embodiment of the present application.

[0056] The indoor area is divided into a left air zone WL and a right air zone WR with the center line Cen of the air supply angle range of the air conditioner 10 as the center.

[0057] The left wind zone WL has five longitudes radiating outward from the air conditioner: Wa, Wb, Wc, Wd and We; the right wind zone WR has five longitudes radiating outward from the air conditioner: WA, WB, WC, WD and WE; there are three latitudes centered on and surrounding the air conditioner: P1, P2 and P3.

[0058] The intersection of the longitude and latitude is the temperature detection point.

[0059] The temperature detection points on the warp Wa are: a1, a2 and a3;

[0060] The temperature detection points on the meridian Wb are: b1, b2 and b3;

[0061] The temperature detection points on the warp Wc are: c1, c2 and c3;

[0062] The temperature detection points on the warp line Wd are: d1, d2 and d3;

[0063] The temperature detection points on the meridian We are: e1, e2 and e3;

[0064] The temperature detection points on the meridian WA are: A1, A2 and A3;

[0065] The temperature detection points on the meridian WB are: B1, B2 and B3;

[0066] The temperature detection points on the warp line WC are: C1, C2 and C3;

[0067] The temperature detection points on the warp WD are: D1, D2 and D3;

[0068] The temperature detection points on the warp line WE are: E1, E2 and E3.

[0069] The above division of the indoor area into two wind zones, the left wind zone and the right wind zone, by the center line is only for exemplary description. In actual application scenarios, skilled technicians can also divide the indoor area into three wind zones, four wind zones or more wind zones.

[0070] The five meridians in the left wind zone are merely exemplary. In actual application scenarios, those skilled in the art may also set three meridians, four meridians, six meridians or more meridians in the left wind zone.

[0071] The five meridians in the above-mentioned right wind zone are only for exemplary purposes. In actual application scenarios, those skilled in the art may also set three meridians, four meridians, six meridians or more meridians in the right wind zone.

[0072] The above three latitudes are only for exemplary purposes. In actual application scenarios, those skilled in the art may also set four, five, six or more latitudes.

[0073] The temperature detection points are set at the intersections of the longitude and latitude lines mentioned above. This is only for illustrative purposes. In actual application scenarios, the temperature detection points can be accurately located at the intersections of the longitude and latitude lines, or can be located around the intersections of the longitude and latitude lines, so that the distribution of the temperature detection points presents a longitude-latitude distribution as a whole.

[0074] In the application scenario of the air supply method of the air conditioner provided in the embodiment of the present application, the number of latitudes is usually less than or equal to the number of meridians in each wind zone. Currently, for the case where the number of latitudes is greater than the number of meridians in each wind zone, the air supply method of the air conditioner provided in the embodiment of the present application is also applicable.

[0075] This technical solution is adopted to compare the relative demands of the two wind zones for cooling / heating in the longitude and latitude directions respectively, and then to accurately judge the relative demands of the two wind zones for cooling / heating through the interaction of the majority of areas represented by the number of temperature detection points and the overall temperature represented by the average temperature on the latitude, so as to control the air conditioner to supply air to the wind zones to maintain the indoor temperature at the set temperature.

[0076] Figure 2 The present invention is a flowchart of an air supply method for an air conditioner provided in an embodiment of the present invention. The air supply method for an air conditioner can be executed in a controller of the air conditioner.

[0077] Combination Figure 2 As shown, the air supply methods of the air conditioner include:

[0078] S201. While maintaining the indoor temperature unchanged and the air conditioner in cooling operation, obtain a first temperature of each temperature detection point in the longitude and latitude distribution of the first wind zone and a second temperature of each temperature detection point in the longitude and latitude distribution of the second wind zone.

[0079] The process of air conditioning adjusting indoor temperature includes adjustment process and maintenance process. The adjustment process refers to adjusting the indoor temperature to near the set temperature, and the maintenance process refers to maintaining the indoor temperature near the set temperature.

[0080] Adjusting the indoor temperature to near the set temperature means that the absolute value of the indoor temperature and the set temperature is less than or equal to the set temperature difference. The set temperature difference refers to a temperature difference that can be ignored. The higher the temperature adjustment accuracy required for the air conditioner, the larger the set temperature difference; the lower the temperature adjustment accuracy required for the air conditioner, the smaller the set temperature difference.

[0081] During the adjustment process, when the indoor temperature is higher than the set temperature, the air conditioner operates for cooling; when the indoor temperature is lower than the set temperature, the air conditioner operates for heating. This embodiment only illustrates the case where the air conditioner operates for cooling, and the case where the air conditioner operates for heating will be further illustrated in subsequent embodiments.

[0082] During the maintenance process, the indoor temperature fluctuates around the set temperature. There are cases where the indoor temperature is greater than the set temperature, there are cases where the indoor temperature is equal to the set temperature, and there are cases where the indoor temperature is less than the set temperature.

[0083] The application scenario of the embodiment of the present application may be the first switching from the adjustment process to the maintenance process, and the first execution of the air supply method of the air conditioner; or it may be that the air supply method of the air conditioner has been executed once or multiple times during the maintenance process, and the air supply method of the air conditioner is executed again at the current moment.

[0084] That is, the situation of maintaining the indoor temperature unchanged may include: the absolute value of the temperature difference between the indoor temperature and the set temperature switches from being greater than the set temperature difference to being less than or equal to the set temperature difference.

[0085] Alternatively, maintaining the indoor temperature constant may include: the absolute value of the temperature difference between the indoor temperature and the set temperature is less than or equal to the set temperature difference, and the air supply of the air conditioner to the second wind zone is greater than the air supply to the first wind zone.

[0086] The position of each temperature detection point in the first wind zone corresponds to the position of each temperature detection point in the second wind zone; the distances between multiple temperature detection points and the air conditioner on the same longitude are from near to far, and the distances between multiple temperature detection points and the air conditioner on the same latitude are considered to be the same.

[0087] The distances between multiple temperature detection points and the air conditioner are considered to be the same, which means that a distance difference is allowed between different temperature detection points and the air conditioner. Compared with the distance between the temperature detection points and the air conditioner, the distance difference can be ignored. For example, the distance difference between the two distances between two temperature detection points and the air conditioner is less than or equal to 1 / 5 of the distance between the temperature detection point closest to the air conditioner among the two temperature detection points and the air conditioner.

[0088] The distance difference between different temperature detection points on the same latitude and the air conditioner is related to the accuracy of indoor temperature adjustment. The higher the accuracy of indoor temperature adjustment, the smaller the distance difference between the two distances between different temperature detection points on the same latitude and the air conditioner needs to be.

[0089] That is, the distances between multiple temperature detection points and the air conditioner are considered to be the same, which can also mean that after the accuracy of indoor temperature adjustment is determined, the distance difference between the multiple temperature detection points and the air conditioner will not reduce the already determined accuracy.

[0090] The temperature detection points of the first wind zone and the second wind zone can be Figure 1b The method shown is distributed in longitude and latitude.

[0091] The first wind zone can be Figure 1b The left wind zone WL in the figure, then the second wind zone is Figure 1b The right wind zone LR in the first wind zone can be Figure 1b If the second wind zone is the right wind zone WR in FIG. 1 , then the second wind zone is the left wind zone WL in FIG. 1 .

[0092] The first temperature of each temperature detection point in the first wind zone and the second temperature of each temperature detection point in the second wind zone can be obtained through a temperature sensor; the first temperature of each temperature detection point in the first wind zone and the second temperature of each temperature detection point in the second wind zone can also be obtained through thermal imaging technology; or, the first temperature of each temperature detection point in the first wind zone and the second temperature of each temperature detection point in the second wind zone can also be obtained through infrared temperature measurement technology.

[0093] S202: Obtain a first average temperature of first temperatures of a plurality of temperature detection points on each latitude of the first wind zone, and a second average temperature of second temperatures of a plurality of temperature detection points on each latitude of the second wind zone.

[0094] The position of each latitude line of the first wind zone corresponds to the position of each latitude line of the second wind zone.

[0095] S203. If the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is greater than the second temperature of the corresponding temperature detection points of the second wind zone, and the first average temperature corresponding to at least a second set number of latitudes in the first wind zone is greater than the second average temperature corresponding to the corresponding latitudes of the second wind zone, then the air supply of the air conditioner to the first wind zone is controlled to be greater than the air supply to the second wind zone.

[0096] The first set number is greater than or equal to half of the total number of temperature detection points on each latitude line of the first wind zone, and the second set number is greater than or equal to half of the total number of latitude lines of the first wind zone.

[0097] For example, when the total number of temperature detection points on each latitude of the first wind zone is 3, the first set number may be 2; when the total number of temperature detection points on each latitude of the first wind zone is 5, the first set number may be 3.

[0098] When the total number of latitudes in the first wind zone is 3, the second set number may be 2; when the total number of latitudes in the first wind zone is 5, the second set number may be 3.

[0099] The corresponding temperature detection point of the second wind zone refers to a temperature detection point that has a corresponding relationship in position with the temperature detection point of the first wind zone.

[0100] For example, the first temperature detection point on the first latitude of the first wind zone obtains a first temperature, and the second temperature detection point on the second latitude of the second wind zone obtains a second temperature, and the first temperature is greater than the second temperature, then the number of temperature detection points on the first latitude of the first wind zone with a first temperature greater than the second temperature is accumulated by 1; the first latitude is any latitude of the first wind zone, the first temperature detection point is any temperature detection point of the first wind zone, the first latitude and the second latitude have a corresponding relationship in position, and the first temperature detection point and the second temperature detection point have a corresponding relationship in position.

[0101] The corresponding latitude of the second wind zone refers to a latitude that has a corresponding position with the latitude of the first wind zone.

[0102] For example, if the first average temperature corresponding to the first latitude of the first wind zone is greater than the second average temperature corresponding to the second latitude of the second wind zone, then the number of latitudes in the first wind zone whose first average temperature is greater than the second average temperature is accumulated to 1; wherein the first latitude is any latitude of the first wind zone, and the first latitude and the second latitude have a corresponding relationship in position.

[0103] Figure 3 The present invention is a flowchart of an air supply method for an air conditioner provided in an embodiment of the present invention. The air supply method for an air conditioner can be executed in a controller of the air conditioner.

[0104] Combination Figure 3 As shown, the air supply methods of the air conditioner include:

[0105] S301. While maintaining the indoor temperature unchanged and the air conditioner in heating operation, obtain a first temperature of each temperature detection point in the longitude and latitude distribution of the first wind zone and a second temperature of each temperature detection point in the longitude and latitude distribution of the second wind zone.

[0106] The position of each temperature detection point in the first wind zone corresponds to the position of each temperature detection point in the second wind zone; the distances between multiple temperature detection points and the air conditioner on the same longitude are from near to far, and the distances between multiple temperature detection points and the air conditioner on the same latitude are considered to be the same.

[0107] S302: Obtain a first average temperature of first temperatures of a plurality of temperature detection points on each latitude of the first wind zone, and a second average temperature of second temperatures of a plurality of temperature detection points on each latitude of the second wind zone.

[0108] The position of each latitude line of the first wind zone corresponds to the position of each latitude line of the second wind zone.

[0109] S303. If the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is lower than the second temperature of the corresponding temperature detection points of the second wind zone, and the first average temperature corresponding to at least a second set number of latitudes in the first wind zone is lower than the second average temperature corresponding to the corresponding latitudes in the second wind zone, then the air supply of the air conditioner to the first wind zone is controlled to be greater than the air supply to the second wind zone.

[0110] The first set number is greater than or equal to half of the total number of temperature detection points on each latitude line of the first wind zone, and the second set number is greater than or equal to half of the total number of latitude lines of the first wind zone.

[0111] For example, when the total number of temperature detection points on each latitude of the first wind zone is 3, the first set number may be 2; when the total number of temperature detection points on each latitude of the first wind zone is 5, the first set number may be 3.

[0112] When the total number of latitudes in the first wind zone is 3, the second set number may be 2; when the total number of latitudes in the first wind zone is 5, the second set number may be 3.

[0113] Recombination Figure 1b The above switching conditions are exemplified as follows. Figure 1b As shown, a1 corresponds to A1, a2 corresponds to A2; b1 corresponds to B1, b2 corresponds to B2, and b3 corresponds to B3; c1 corresponds to C1, c2 corresponds to C2, and c3 corresponds to C3; d1 corresponds to D1, d2 corresponds to D2, and d3 corresponds to D3; e1 corresponds to E1, e2 corresponds to E2, and e3 corresponds to E3; Wa corresponds to WA, Wb corresponds to WB, Wc corresponds to WC, Wd corresponds to WD, and We corresponds to WE.

[0114] A total of 5 first temperatures are obtained at a1-e1, and a total of 5 second temperatures are obtained at A1-E1; a total of 5 first temperatures are obtained at a2-e2, and a total of 5 second temperatures are obtained at A2-E2; a total of 5 first temperatures are obtained at a3-e3, and a total of 5 second temperatures are obtained at A3-E3.

[0115] Calculate the first average temperature of the five first temperatures of a1 to e1; calculate the first average temperature of the five first temperatures of a2 to e2; calculate the first average temperature of the five first temperatures of a3 to e3. Calculate the second average temperature of the five second temperatures of A1 to E1; calculate the second average temperature of the five second temperatures of A2 to E2; calculate the second average temperature of the five second temperatures of a3 to e3.

[0116] In the case of air conditioning cooling operation, if:

[0117] At least three of the following five conditions are met: the first temperature of a1 is greater than the second temperature of A1, the first temperature of b1 is greater than the second temperature of B1, the first temperature of c1 is greater than the second temperature of C1, the first temperature of d1 is greater than the second temperature of D1, and the first temperature of e1 is greater than the second temperature of E1;

[0118] Furthermore, at least three of the following five conditions are met: the first temperature of a2 is greater than the second temperature of A2, the first temperature of b2 is greater than the second temperature of B2, the first temperature of c2 is greater than the second temperature of C2, the first temperature of d2 is greater than the second temperature of D2, and the first temperature of e2 is greater than the second temperature of E2;

[0119] Furthermore, at least three of the following five conditions are met: the first temperature of a3 is greater than the second temperature of A3, the first temperature of b3 is greater than the second temperature of B3, the first temperature of c3 is greater than the second temperature of C3, the first temperature of d3 is greater than the second temperature of D3, and the first temperature of e3 is greater than the second temperature of E3;

[0120] Furthermore, at least two of the following three conditions are met: the first average temperature of the five first temperatures a1 to e1 is greater than the second average temperature of the five second temperatures A1 to E1; the first average temperature of the five first temperatures a2 to e2 is greater than the second average temperature of the five second temperatures A2 to E2; the first average temperature of the five first temperatures a3 to e3 is greater than the second average temperature of the five second temperatures A3 to E3;

[0121] The air volume supplied by the air conditioner to the first air zone is controlled to be greater than the air volume supplied to the second air zone.

[0122] When the air conditioner is in heating mode, if:

[0123] At least three of the following five conditions are met: the first temperature of a1 is less than the second temperature of A1, the first temperature of b1 is less than the second temperature of B1, the first temperature of c1 is less than the second temperature of C1, the first temperature of d1 is less than the second temperature of D1, and the first temperature of e1 is less than the second temperature of E1;

[0124] Furthermore, at least three of the following five conditions are met: the first temperature of a2 is less than the second temperature of A2, the first temperature of b2 is less than the second temperature of B2, the first temperature of c2 is less than the second temperature of C2, the first temperature of d2 is less than the second temperature of D2, and the first temperature of e2 is less than the second temperature of E2;

[0125] Furthermore, at least three of the following five conditions are met: the first temperature of a3 is less than the second temperature of A3, the first temperature of b3 is less than the second temperature of B3, the first temperature of c3 is less than the second temperature of C3, the first temperature of d3 is less than the second temperature of D3, and the first temperature of e3 is less than the second temperature of E3;

[0126] Furthermore, at least two of the following three conditions are satisfied: the first average temperature of the five first temperatures a1 to e1 is less than the second average temperature of the five second temperatures A1 to E1; the first average temperature of the five first temperatures a2 to e2 is less than the second average temperature of the five second temperatures A2 to E2; the first average temperature of the five first temperatures a3 to e3 is less than the second average temperature of the five second temperatures A3 to E3;

[0127] The air volume supplied by the air conditioner to the first air zone is controlled to be greater than the air volume supplied to the second air zone.

[0128] In the process of maintaining the indoor temperature unchanged, based on dividing the indoor area into the first wind zone and the second wind zone, when the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is greater than the second temperature of the corresponding temperature detection point of the second wind zone, it means that in the latitude direction, the first wind zone needs more cooling / heating than the second wind zone; when the first average temperature corresponding to at least a second set number of latitudes in the first wind zone is greater than the second average temperature corresponding to the corresponding latitude of the second wind zone, it means that in the meridian direction, the first wind zone needs more cooling / heating than the second wind zone. The evaluation results in both the meridian and latitude directions are that the first wind zone needs cooling / heating more than the second wind zone, which can indicate that the first wind zone needs more cooling / heating than the second wind zone as a whole. In this case, the air supply volume of the air conditioner to the first wind zone is controlled to be greater than the air supply volume to the second wind zone; wherein the first set number is greater than or equal to half of the total number of temperature detection points on each latitude of the first wind zone, and the second set number is greater than or equal to half of the total number of latitudes of the first wind zone.

[0129] Moreover, in the latitude direction, the relative demands for cooling / heating of the first wind zone and the second wind zone are compared by the number of temperature detection points, which can indicate the relative demands for cooling / heating of the first wind zone and the second wind zone in most areas, but some maximum temperatures will be ignored. The area with the maximum temperature of the indoor space is prone to heat exchange with other areas, which makes it easy for the maximum temperature to change at a faster rate. In the longitude direction, the relative demands for cooling / heating of the first wind zone and the second wind zone are compared by the average temperature of all temperature detection points in the latitude direction, which completes the calculation in the longitude direction. On the one hand, the relative demand for cooling / heating of the first wind zone and the second wind zone on a latitude is evaluated in terms of direction. On the other hand, the average temperature of all temperature detection points on the latitude is calculated, and all temperature detection points on the latitude are taken as a whole to evaluate the relative demand for cooling / heating of the first wind zone and the second wind zone on a latitude as a whole. This can make up for the influence of the maximum temperature on the indoor temperature that is ignored when evaluating the relative demand for cooling / heating of the first wind zone and the second wind zone by the number of temperature detection points, so that the final evaluated relative demand for cooling / heating of the first wind zone and the second wind zone is more accurate.

[0130] Through the above-mentioned working mode, the technical solution provided in the embodiment of the present application can relatively accurately determine the relative demand for cooling / heating of the two wind zones, and then control the air supply of the air conditioner to maintain the indoor temperature at the set temperature.

[0131] Furthermore, as the air supply method of the air conditioner provided in the embodiment of the present application is continuously executed, the air conditioner repeatedly switches between mainly supplying air to the first wind zone (the air supply volume to the first wind zone is greater than the air supply volume to the second wind zone) and mainly supplying air to the second wind zone (the air supply volume to the first wind zone is less than the air supply volume to the second wind zone).

[0132] When the air conditioner is in cooling operation, the switching condition for the air conditioner to switch from mainly supplying air to the second wind zone to mainly supplying air to the first wind zone is: the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is greater than the second temperature of the corresponding temperature detection points of the second wind zone, and the first average temperature corresponding to at least a second set number of latitudes in the first wind zone is greater than the second average temperature corresponding to the corresponding latitudes of the second wind zone.

[0133] When the air conditioner is running in heating mode, the switching condition for the air conditioner to switch from mainly supplying air to the second wind zone to mainly supplying air to the first wind zone is: the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is lower than the second temperature of the corresponding temperature detection points of the second wind zone, and the first average temperature corresponding to at least a second set number of latitudes of the first wind zone is lower than the second average temperature corresponding to the corresponding latitudes of the second wind zone.

[0134] The above-mentioned switching condition is based on comparing the relative demands for cooling / heating of the first wind zone and the second wind zone in the longitude direction and the latitude direction respectively, and then through the interaction of the majority of areas represented by the number of temperature detection points being greater than or equal to the first set number, and the overall temperature represented by the average temperature on the latitude lines being greater than or equal to the second set number, it is determined that the first wind zone needs more cooling / heating than the second wind zone.

[0135] In this switching condition, the first set number is greater than half of the total number of temperature detection points on each latitude line of the first wind zone, and the second set number is greater than half of the total number of latitude lines of the first wind zone, indicating the majority of the total number of temperature detection points on the latitude lines and the majority of the total number of latitude lines. In the reverse switching (switching from mainly supplying air to the first wind zone to mainly supplying air to the second wind zone), it is correspondingly necessary to ensure that the first set number is greater than half of the total number of temperature detection points on each latitude line of the second wind zone, and the second set number is greater than half of the total number of latitude lines of the second wind zone, indicating the majority of the total number of temperature detection points on the latitude lines and the majority of the total number of latitude lines.

[0136] The first set number and the second set number can provide a certain margin for the temperature change in the first wind zone during the period after switching to mainly supplying air to the first wind zone and before switching again to mainly supplying air to the second wind zone, so as to reduce the phenomenon of repeated switching of the air supply mode of the air conditioner.

[0137] Optionally, the position of the temperature detection point in the first wind zone and the position of the temperature detection point in the second wind zone are symmetrically arranged relative to a center line of the air supply angle range of the air conditioner.

[0138] In this case, the determination that the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is greater than the second temperature of the corresponding temperature detection point of the second wind zone may include: obtaining the first temperature of the first temperature detection point on the first latitude of the first wind zone; obtaining the second temperature of the second temperature detection point of the second wind zone, the second temperature detection point and the first temperature detection point being symmetrical with respect to the center line; if the first temperature of the first temperature detection point is greater than the second temperature of the second detection point, then determining that the number of temperature detection points on the first latitude of the first wind zone whose first temperature is greater than the second temperature is accumulated to 1; wherein the first latitude is any latitude of the first wind zone; and the first temperature detection point is any temperature detection point on the first latitude.

[0139] The determination that the first average temperature corresponding to at least a second set number of latitudes in the first wind zone is greater than the second average temperature corresponding to the corresponding latitude in the second wind zone may include: if the first average temperature corresponding to the first latitude in the first wind zone is greater than the second average temperature corresponding to the second latitude in the second wind zone, then the number of latitudes in the first wind zone whose first average temperature is greater than the second average temperature is accumulated to 1; wherein the first latitude is any latitude in the first wind zone, and the first latitude and the second latitude are symmetrical with respect to the center line.

[0140] There is heat exchange between adjacent positions of the first wind zone and the second wind zone. The temperature of a temperature detection point of the first wind zone adjacent to the second wind zone is easily affected by the temperature of a temperature detection point of the second wind zone adjacent to the first wind zone.

[0141] Compared with translational correspondence or rotational correspondence, the temperature detection points of the first wind zone and the second wind zone are symmetrical with respect to the center line. The heat exchange at adjacent positions of the first wind zone and the second wind zone has less influence on the judgment result, making the relative demand for cooling / heating of the first wind zone and the second wind zone more accurate, thereby being able to more accurately control the air supply of the air conditioner and maintain the indoor temperature at the set temperature.

[0142] Optionally, a blank area that does not belong to the first wind zone or the second wind zone is set at the center line to increase the distance between the temperature detection points adjacent to the first wind zone and the second wind zone, reduce the temperature influence of the adjacent temperature detection points of the two wind zones on each other, make the relative demand of the first wind zone and the second wind zone for cooling / heating more accurate, and thus more accurately control the air supply of the air conditioner and maintain the indoor temperature at the set temperature.

[0143] Optionally, the air conditioner includes a first air duct and a second air duct, the first air duct is used to supply air to the first wind zone, and the second air duct is used to supply air to the second air duct; controlling the air supply of the air conditioner to the first wind zone to be greater than the air supply to the second wind zone, including: controlling the first air duct to supply air to the first wind zone at a first air outlet rate; controlling the second air duct to supply air to the second wind zone at a second air outlet rate, wherein the second air outlet rate is less than the first air outlet rate.

[0144] The above technical solution can be applied to twin-tower air conditioners.

[0145] Optionally, the first air outlet velocity is zero.

[0146] In the application scenario of a dual-tower air conditioner, when the first air outlet rate is zero, it is in a single-tower working state, for example, the left and right towers of the air conditioner are turned on and off respectively.

[0147] When supplying air to the left wind zone, the left tower of the air conditioner works and the right tower is closed; when supplying air to the right wind zone, the right tower of the air conditioner works and the left tower is closed.

[0148] Furthermore, the first air duct of the air conditioner corresponds to the first heat exchanger and the first compressor, and the second air duct of the air conditioner corresponds to the second heat exchanger and the second compressor. In this way, when the first air outlet rate is zero, the aforementioned switching condition has the effect of reducing the phenomenon of repeated switching of the air supply mode of the air conditioner, and in this application scenario, it can also reduce the repeated start and stop of the compressor and reduce energy consumption.

[0149] Figure 4 Schematic diagram of an air supply device of an air conditioner provided in an embodiment of the present application. The air supply device of the air conditioner can be implemented in the form of software, hardware or a combination of the two.

[0150] Combination Figure 4 As shown, the air supply device of the air conditioner includes a first obtaining module 41 , a second obtaining module 42 and a first control module 43 .

[0151] The first acquisition module 41 is used to obtain the first temperature of each temperature detection point distributed in longitude and latitude of the first wind zone, and the second temperature of each temperature detection point distributed in longitude and latitude of the second wind zone, while maintaining the indoor temperature unchanged and the air conditioner is in cooling operation; the position of each temperature detection point in the first wind zone and the position of each temperature detection point in the second wind zone have a corresponding relationship; the distances between multiple temperature detection points on the same longitude and the air conditioner are from near to far, and the distances between multiple temperature detection points on the same latitude and the air conditioner are considered to be the same.

[0152] The second acquisition module 42 is used to obtain a first average temperature of the first temperatures of multiple temperature detection points on each latitude of the first wind zone, and a second average temperature of the second temperatures of multiple temperature detection points on each latitude of the second wind zone; the position of each latitude of the first wind zone corresponds to the position of each latitude of the second wind zone.

[0153] The first control module 43 is used to control the air supply of the air conditioner to the first wind zone to be greater than the air supply to the second wind zone if the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is greater than the second temperature of the corresponding temperature detection points of the second wind zone, and the first average temperature corresponding to at least a second set number of latitudes in the first wind zone is greater than the second average temperature corresponding to the corresponding latitudes of the second wind zone; wherein the first set number is greater than or equal to half of the total number of temperature detection points on each latitude of the first wind zone, and the second set number is greater than or equal to half of the total number of latitudes in the first wind zone.

[0154] Figure 5 Schematic diagram of an air supply device of an air conditioner provided in an embodiment of the present application. The air supply device of the air conditioner can be implemented in the form of software, hardware or a combination of the two.

[0155] Combination Figure 5As shown, the air supply device of the air conditioner includes a third obtaining module 51 , a fourth obtaining module 52 and a second control module 53 .

[0156] The third acquisition module 51 is used to obtain the first temperature of each temperature detection point distributed in longitude and latitude of the first wind zone and the second temperature of each temperature detection point distributed in longitude and latitude of the second wind zone while maintaining the indoor temperature unchanged and the air conditioner is in heating operation; the position of each temperature detection point in the first wind zone and the position of each temperature detection point in the second wind zone have a corresponding relationship; the distances between multiple temperature detection points on the same longitude and the air conditioner are from near to far, and the distances between multiple temperature detection points on the same latitude and the air conditioner are considered to be the same.

[0157] The fourth acquisition module 52 is used to obtain a first average temperature of the first temperatures of multiple temperature detection points on each latitude of the first wind zone, and a second average temperature of the second temperatures of multiple temperature detection points on each latitude of the second wind zone; the position of each latitude of the first wind zone corresponds to the position of each latitude of the second wind zone.

[0158] The second control module 53 is used to control the air supply of the air conditioner to the first wind zone to be greater than the air supply to the second wind zone if the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is lower than the second temperature of the corresponding temperature detection points of the second wind zone, and the first average temperature corresponding to at least a second set number of latitudes of the first wind zone is lower than the second average temperature corresponding to the corresponding latitudes of the second wind zone; wherein the first set number is greater than or equal to half of the total number of temperature detection points on each latitude of the first wind zone, and the second set number is greater than or equal to half of the total number of latitudes of the first wind zone.

[0159] Optionally, the position of the temperature detection point in the first wind zone and the position of the temperature detection point in the second wind zone are symmetrically arranged relative to a center line of the air supply angle range of the air conditioner.

[0160] Optionally, the determination that the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is greater than the second temperature of the corresponding temperature detection point in the second wind zone includes: obtaining the first temperature of the first temperature detection point on the first latitude of the first wind zone; obtaining the second temperature of the second temperature detection point in the second wind zone, the second temperature detection point and the first temperature detection point being symmetrical with respect to the center line; if the first temperature of the first temperature detection point is greater than the second temperature of the second detection point, then determining the number of temperature detection points on the first latitude of the first wind zone whose first temperature is greater than the second temperature is accumulated to 1; wherein the first latitude is any latitude of the first wind zone; and the first temperature detection point is any temperature detection point on the first latitude.

[0161] Optionally, the determination that the first average temperature corresponding to at least a second set number of latitudes in the first wind zone is greater than the second average temperature corresponding to the corresponding latitude in the second wind zone includes: if the first average temperature corresponding to the first latitude in the first wind zone is greater than the second average temperature corresponding to the second latitude in the second wind zone, then the number of latitudes in the first wind zone whose first average temperature is greater than the second average temperature is accumulated to 1; wherein the first latitude is any latitude in the first wind zone, and the first latitude and the second latitude are symmetrical with respect to the center line.

[0162] Optionally, the air conditioner includes a first air duct and a second air duct, the first air duct is used to supply air to the first wind zone, and the second air duct is used to supply air to the second air duct.

[0163] Optionally, controlling the air supply of the air conditioner to the first wind zone is greater than the air supply to the second wind zone, including: controlling the first air duct to supply air to the first wind zone at a first air outlet rate; controlling the second air duct to supply air to the second wind zone at a second air outlet rate, wherein the second air outlet rate is less than the first air outlet rate.

[0164] Optionally, the air conditioner further includes a first compressor and a second compressor, the first compressor corresponds to the first air duct, and the second compressor corresponds to the second air duct; the first air outlet rate is zero.

[0165] Optionally, the situation of maintaining the indoor temperature unchanged includes: the absolute value of the temperature difference between the indoor temperature and the set temperature switches from being greater than the set temperature difference to being less than or equal to the set temperature difference.

[0166] Optionally, the situation of maintaining the indoor temperature unchanged includes: the absolute value of the temperature difference between the indoor temperature and the set temperature is less than or equal to the set temperature difference, and the air supply of the air conditioner to the second wind zone is greater than the air supply to the first wind zone.

[0167] In some embodiments, the air supply device of the air conditioner includes a processor and a memory storing program instructions, and the processor is configured to execute the air supply method of the air conditioner provided in the above-mentioned embodiments when executing the program instructions.

[0168] Figure 6 Schematic diagram of an air supply device of an air conditioner provided in an embodiment of the present application. Figure 6 As shown, the air supply device of the air conditioner includes:

[0169] The processor 61 and the memory 62 may also include a communication interface 63 and a bus 64. The processor 61, the communication interface 63, and the memory 62 may communicate with each other through the bus 64. The communication interface 63 may be used for information transmission. The processor 61 may call the logic instructions in the memory 62 to execute the air supply method of the air conditioner provided in the aforementioned embodiment.

[0170] In addition, the logic instructions in the memory 62 described above may be implemented in the form of software functional units and when sold or used as independent products, may be stored in a computer-readable storage medium.

[0171] The memory 62 is a computer-readable storage medium that can be used to store software programs and computer executable programs, such as program instructions / modules corresponding to the methods in the embodiments of the present application. The processor 61 executes functional applications and data processing by running the software programs, instructions, and modules stored in the memory 62, that is, implementing the methods in the above method embodiments.

[0172] The memory 62 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application required for at least one function; the data storage area may store data created according to the use of the terminal device, etc. In addition, the memory 62 may include a high-speed random access memory and may also include a non-volatile memory.

[0173] Figure 7 This is a schematic diagram of a smart air conditioner provided in an embodiment of the present application.

[0174] like Figure 7 As shown, the intelligent air conditioner 71 includes the air supply device 72 of the air conditioner provided in the aforementioned embodiment.

[0175] The present application embodiment provides a computer-readable storage medium storing computer-executable instructions, wherein the computer-executable instructions are configured as follows:

[0176] While maintaining the indoor temperature unchanged and the air conditioner is in cooling operation, the first temperature of each temperature detection point distributed in longitude and latitude of the first wind zone and the second temperature of each temperature detection point distributed in longitude and latitude of the second wind zone are obtained; the position of each temperature detection point in the first wind zone and the position of each temperature detection point in the second wind zone have a corresponding relationship; the distances between multiple temperature detection points on the same longitude and the air conditioner are from near to far, and the distances between multiple temperature detection points on the same latitude and the air conditioner are considered to be the same; the first average temperature of the first temperatures of multiple temperature detection points on each latitude of the first wind zone and the second average temperature of the second temperatures of multiple temperature detection points on each latitude of the second wind zone are obtained ; The position of each latitude line of the first wind zone corresponds to the position of each latitude line of the second wind zone; if the first temperature of at least a first set number of temperature detection points on each latitude line of the first wind zone is greater than the second temperature of the corresponding temperature detection points of the second wind zone, and the first average temperature corresponding to at least a second set number of latitude lines of the first wind zone is greater than the second average temperature corresponding to the corresponding latitude lines of the second wind zone, then the air supply volume of the air conditioner to the first wind zone is controlled to be greater than the air supply volume to the second wind zone; wherein the first set number is greater than or equal to half of the total number of temperature detection points on each latitude line of the first wind zone, and the second set number is greater than or equal to half of the total number of latitude lines of the first wind zone;

[0177] or,

[0178] While maintaining the indoor temperature unchanged and the air conditioner is in heating operation, the first temperature of each temperature detection point in the longitude and latitude distribution of the first wind zone and the second temperature of each temperature detection point in the longitude and latitude distribution of the second wind zone are obtained; the position of each temperature detection point in the first wind zone and the position of each temperature detection point in the second wind zone have a corresponding relationship; the distances between multiple temperature detection points on the same longitude and the air conditioner are from near to far, and the distances between multiple temperature detection points on the same latitude and the air conditioner are considered to be the same; the first average temperature of the first temperatures of the multiple temperature detection points on each latitude of the first wind zone and the second average temperature of the second temperatures of the multiple temperature detection points on each latitude of the second wind zone are obtained ; The position of each latitude line of the first wind zone corresponds to the position of each latitude line of the second wind zone; if the first temperature of at least a first set number of temperature detection points on each latitude line of the first wind zone is lower than the second temperature of the corresponding temperature detection points of the second wind zone, and the first average temperature corresponding to at least a second set number of latitude lines of the first wind zone is lower than the second average temperature corresponding to the corresponding latitude lines of the second wind zone, then the air supply of the air conditioner to the first wind zone is controlled to be greater than the air supply to the second wind zone; wherein the first set number is greater than or equal to half of the total number of temperature detection points on each latitude line of the first wind zone, and the second set number is greater than or equal to half of the total number of latitude lines of the first wind zone.

[0179] The present application provides a computer program product, which includes a computer program stored on a computer-readable storage medium. The computer program includes program instructions. When the program instructions are executed by a computer, the computer executes the following steps:

[0180] While maintaining the indoor temperature unchanged and the air conditioner is in cooling operation, the first temperature of each temperature detection point distributed in longitude and latitude of the first wind zone and the second temperature of each temperature detection point distributed in longitude and latitude of the second wind zone are obtained; the position of each temperature detection point in the first wind zone and the position of each temperature detection point in the second wind zone have a corresponding relationship; the distances between multiple temperature detection points on the same longitude and the air conditioner are from near to far, and the distances between multiple temperature detection points on the same latitude and the air conditioner are considered to be the same; the first average temperature of the first temperatures of multiple temperature detection points on each latitude of the first wind zone and the second average temperature of the second temperatures of multiple temperature detection points on each latitude of the second wind zone are obtained ; The position of each latitude line of the first wind zone corresponds to the position of each latitude line of the second wind zone; if the first temperature of at least a first set number of temperature detection points on each latitude line of the first wind zone is greater than the second temperature of the corresponding temperature detection points of the second wind zone, and the first average temperature corresponding to at least a second set number of latitude lines of the first wind zone is greater than the second average temperature corresponding to the corresponding latitude lines of the second wind zone, then the air supply volume of the air conditioner to the first wind zone is controlled to be greater than the air supply volume to the second wind zone; wherein the first set number is greater than or equal to half of the total number of temperature detection points on each latitude line of the first wind zone, and the second set number is greater than or equal to half of the total number of latitude lines of the first wind zone;

[0181] or,

[0182] While maintaining the indoor temperature unchanged and the air conditioner is in heating operation, the first temperature of each temperature detection point in the longitude and latitude distribution of the first wind zone and the second temperature of each temperature detection point in the longitude and latitude distribution of the second wind zone are obtained; the position of each temperature detection point in the first wind zone and the position of each temperature detection point in the second wind zone have a corresponding relationship; the distances between multiple temperature detection points on the same longitude and the air conditioner are from near to far, and the distances between multiple temperature detection points on the same latitude and the air conditioner are considered to be the same; the first average temperature of the first temperatures of the multiple temperature detection points on each latitude of the first wind zone and the second average temperature of the second temperatures of the multiple temperature detection points on each latitude of the second wind zone are obtained ; The position of each latitude line of the first wind zone corresponds to the position of each latitude line of the second wind zone; if the first temperature of at least a first set number of temperature detection points on each latitude line of the first wind zone is lower than the second temperature of the corresponding temperature detection points of the second wind zone, and the first average temperature corresponding to at least a second set number of latitude lines of the first wind zone is lower than the second average temperature corresponding to the corresponding latitude lines of the second wind zone, then the air supply of the air conditioner to the first wind zone is controlled to be greater than the air supply to the second wind zone; wherein the first set number is greater than or equal to half of the total number of temperature detection points on each latitude line of the first wind zone, and the second set number is greater than or equal to half of the total number of latitude lines of the first wind zone.

[0183] The computer-readable storage medium mentioned above may be a transient computer-readable storage medium or a non-transitory computer-readable storage medium.

[0184] The technical solution of the embodiment of the present application can be embodied in the form of a software product, which is stored in a storage medium and includes one or more instructions for enabling a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method in the embodiment of the present application. The aforementioned storage medium may be a non-transient storage medium, including: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk, and other media that can store program codes, or a transient storage medium.

[0185] The above description and the accompanying drawings fully illustrate the embodiments of the present application so that those skilled in the art can practice them. Other embodiments may include structural, logical, electrical, process and other changes. The embodiments represent only possible changes. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Parts and features of some embodiments may be included in or replace parts and features of other embodiments. Moreover, the words used in this application are only used to describe the embodiments and are not used to limit the claims. As used in the description of the embodiments and the claims, unless the context clearly indicates otherwise, the singular forms of "a", "an" and "the" are intended to include plural forms as well. In addition, when used in this application, the term "comprise" and its variants "comprises" and / or including (comprising) refer to the existence of stated features, wholes, steps, operations, elements, and / or components, but do not exclude the existence or addition of one or more other features, wholes, steps, operations, elements, components and / or these groups. In the absence of further restrictions, the elements defined by the sentence "comprising a ..." do not exclude the existence of other identical elements in the process, method or device comprising the elements. In this article, each embodiment may focus on the differences from other embodiments, and the same or similar parts between the embodiments may refer to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method part disclosed in the embodiments, then the relevant parts can refer to the description of the method part.

[0186] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented with electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software may depend on the specific application and design constraints of the technical solution. Technicians can use different methods to implement the described functions for each specific application, but such implementation should not be considered to exceed the scope of the embodiments of the present application. Technicians can clearly understand that for the convenience and simplicity of description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.

[0187] In the embodiments disclosed herein, the disclosed methods and products (including but not limited to devices, equipment, etc.) can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of units can be only a logical function division, and there can be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between each other shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, which may be located in one place or distributed on multiple network units. Some or all of the units can be selected according to actual needs to implement this embodiment. In addition, each functional unit in the embodiment of the present application can be integrated in a processing unit, or each unit can exist physically alone, or two or more units can be integrated in one unit.

[0188] The flow chart and block diagram in the accompanying drawings show the possible architecture, function and operation of the system, method and computer program product according to the embodiment of the present application. In this regard, each square box in the flow chart or block diagram can represent a part of a module, program segment or code, and a part of a module, program segment or code includes one or more executable instructions for realizing the logical function of the specification. In some implementations as replacements, the functions marked in the square box can also occur in a sequence different from that marked in the accompanying drawings. For example, two continuous square boxes can actually be executed substantially in parallel, and they can also be executed in the opposite order sometimes, which can depend on the functions involved. Each square box in the block diagram and / or flow chart, and the combination of the square boxes in the block diagram and / or flow chart can be realized by a dedicated hardware-based system that performs the function or action of the specification, or can be realized by a combination of special-purpose hardware and computer instructions.

Claims

1. An air supply method for an air conditioner, characterized in that: include: When the indoor temperature is kept constant and the air conditioner is in cooling operation, the first temperature of each temperature detection point in the longitude and latitude distribution of the first wind zone and the second temperature of each temperature detection point in the longitude and latitude distribution of the second wind zone are obtained; the position of each temperature detection point in the first wind zone and the position of each temperature detection point in the second wind zone have a corresponding relationship; the distances between multiple temperature detection points on the same longitude and the air conditioner are from near to far, and the distances between multiple temperature detection points on the same latitude and the air conditioner are considered to be the same; Obtaining a first average temperature of the first temperatures of a plurality of temperature detection points on each latitude of the first wind zone, and a second average temperature of the second temperatures of a plurality of temperature detection points on each latitude of the second wind zone; the position of each latitude of the first wind zone corresponds to the position of each latitude of the second wind zone; If the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is greater than the second temperature of the corresponding temperature detection points of the second wind zone, and the first average temperature corresponding to at least a second set number of latitudes in the first wind zone is greater than the second average temperature corresponding to the corresponding latitudes of the second wind zone, then the air supply of the air conditioner to the first wind zone is controlled to be greater than the air supply to the second wind zone; wherein the first set number is greater than or equal to half of the total number of temperature detection points on each latitude of the first wind zone, and the second set number is greater than or equal to half of the total number of latitudes in the first wind zone.

2. The air supply method according to claim 1, characterized in that: The position of the temperature detection point of the first wind zone and the position of the temperature detection point of the second wind zone are symmetrically arranged relative to the center line of the air supply angle range of the air conditioner; The determination that the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is greater than the second temperature of the corresponding temperature detection points of the second wind zone includes: Obtain a first temperature of a first temperature detection point on a first latitude of a first wind zone; obtain a second temperature of a second temperature detection point in a second wind zone, the second temperature detection point being symmetrical with the first temperature detection point relative to the center line; if the first temperature of the first temperature detection point is greater than the second temperature of the second detection point, determine that the number of temperature detection points on a first latitude of the first wind zone whose first temperature is greater than the second temperature is accumulated to 1; wherein the first latitude is any latitude of the first wind zone; and the first temperature detection point is any temperature detection point on the first latitude; The determination that the first average temperature corresponding to at least a second set number of latitudes in the first wind zone is greater than the second average temperature corresponding to the corresponding latitude in the second wind zone includes: if the first average temperature corresponding to the first latitude in the first wind zone is greater than the second average temperature corresponding to the second latitude in the second wind zone, then the number of latitudes in the first wind zone whose first average temperature is greater than the second average temperature is accumulated to 1; wherein the first latitude is any latitude in the first wind zone, and the first latitude and the second latitude are symmetrical with respect to the center line.

3. The air supply method according to claim 1, characterized in that: The air conditioner comprises a first air duct and a second air duct, the first air duct is used to supply air to the first air zone, and the second air duct is used to supply air to the second air zone; Controlling the air volume supplied to the first air zone by the air conditioner to be greater than the air volume supplied to the second air zone includes: Controlling the first air duct to supply air to the first air zone at a first air outlet rate; The second air duct is controlled to supply air to the second air zone at a second air outlet rate, wherein the second air outlet rate is less than the first air outlet rate.

4. The air supply method according to claim 3, characterized in that: The air conditioner also includes a first compressor and a second compressor, the first compressor corresponds to the first air duct, and the second compressor corresponds to the second air duct; the first air outlet rate is zero.

5. The air supply method according to any one of claims 1 to 4, characterized in that: Conditions for maintaining a constant indoor temperature include: The absolute value of the temperature difference between the indoor temperature and the set temperature switches from being greater than the set temperature difference to being less than or equal to the set temperature difference.

6. The air supply method according to any one of claims 1 to 4, characterized in that: Conditions for maintaining a constant indoor temperature include: The absolute value of the temperature difference between the indoor temperature and the set temperature is less than or equal to the set temperature difference, and the air supply volume of the air conditioner to the second air zone is greater than the air supply volume to the first air zone.

7. An air supply method for an air conditioner, characterized in that: include: When the indoor temperature is kept constant and the air conditioner is in heating operation, the first temperature of each temperature detection point in the longitude and latitude distribution of the first wind zone and the second temperature of each temperature detection point in the longitude and latitude distribution of the second wind zone are obtained; the position of each temperature detection point in the first wind zone and the position of each temperature detection point in the second wind zone have a corresponding relationship; the distances between multiple temperature detection points on the same longitude and the air conditioner are from near to far, and the distances between multiple temperature detection points on the same latitude and the air conditioner are considered to be the same; Obtaining a first average temperature of the first temperatures of a plurality of temperature detection points on each latitude of the first wind zone, and a second average temperature of the second temperatures of a plurality of temperature detection points on each latitude of the second wind zone; the position of each latitude of the first wind zone corresponds to the position of each latitude of the second wind zone; If the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is lower than the second temperature of the corresponding temperature detection points of the second wind zone, and the first average temperature corresponding to at least a second set number of latitudes of the first wind zone is lower than the second average temperature corresponding to the corresponding latitudes of the second wind zone, then the air supply of the air conditioner to the first wind zone is controlled to be greater than the air supply to the second wind zone; wherein the first set number is greater than or equal to half of the total number of temperature detection points on each latitude of the first wind zone, and the second set number is greater than or equal to half of the total number of latitudes of the first wind zone.

8. An air supply device for an air conditioner, characterized in that: include: The first acquisition module is used to obtain the first temperature of each temperature detection point distributed in longitude and latitude of the first wind zone and the second temperature of each temperature detection point distributed in longitude and latitude of the second wind zone while maintaining the indoor temperature unchanged and the air conditioner is in cooling operation; the position of each temperature detection point in the first wind zone and the position of each temperature detection point in the second wind zone have a corresponding relationship; the distances between multiple temperature detection points on the same longitude and the air conditioner are from near to far, and the distances between multiple temperature detection points on the same latitude and the air conditioner are considered to be the same; A second obtaining module is used to obtain a first average temperature of the first temperatures of a plurality of temperature detection points on each latitude of the first wind zone, and a second average temperature of the second temperatures of a plurality of temperature detection points on each latitude of the second wind zone; the position of each latitude of the first wind zone corresponds to the position of each latitude of the second wind zone; The first control module is used to control the air supply of the air conditioner to the first wind zone to be greater than the air supply to the second wind zone if the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is greater than the second temperature of the corresponding temperature detection points of the second wind zone, and the first average temperature corresponding to at least a second set number of latitudes in the first wind zone is greater than the second average temperature corresponding to the corresponding latitudes of the second wind zone; wherein the first set number is greater than or equal to half of the total number of temperature detection points on each latitude of the first wind zone, and the second set number is greater than or equal to half of the total number of latitudes in the first wind zone.

9. An air supply device for an air conditioner, characterized in that: include: The third obtaining module is used to obtain the first temperature of each temperature detection point distributed in longitude and latitude of the first wind zone and the second temperature of each temperature detection point distributed in longitude and latitude of the second wind zone while maintaining the indoor temperature unchanged and the air conditioner is in heating operation; the position of each temperature detection point in the first wind zone and the position of each temperature detection point in the second wind zone have a corresponding relationship; the distances between multiple temperature detection points on the same longitude and the air conditioner are from near to far, and the distances between multiple temperature detection points on the same latitude and the air conditioner are considered to be the same; A fourth obtaining module is used to obtain a first average temperature of the first temperatures of multiple temperature detection points on each latitude of the first wind zone, and a second average temperature of the second temperatures of multiple temperature detection points on each latitude of the second wind zone; the position of each latitude of the first wind zone corresponds to the position of each latitude of the second wind zone; The second control module is used to control the air supply of the air conditioner to the first wind zone to be greater than the air supply to the second wind zone if the first temperature of at least a first set number of temperature detection points on each latitude of the first wind zone is lower than the second temperature of the corresponding temperature detection points of the second wind zone, and the first average temperature corresponding to at least a second set number of latitudes in the first wind zone is lower than the second average temperature corresponding to the corresponding latitudes of the second wind zone; wherein the first set number is greater than or equal to half of the total number of temperature detection points on each latitude of the first wind zone, and the second set number is greater than or equal to half of the total number of latitudes in the first wind zone.

10. A smart air conditioner, characterized in that: An air supply device comprising an air conditioner as described in claim 8 or 9.

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