CN110887199A

CN110887199A - Control method and device of air conditioner, storage medium and air conditioner

Info

Publication number: CN110887199A
Application number: CN201911086135.3A
Authority: CN
Inventors: 董明珠; 田雅颂; 吴俊鸿; 梁博; 廖敏; 熊绍森; 徐耿彬; 黄鑫
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-03-17

Abstract

The invention discloses a control method and a control device of an air conditioner, a storage medium and the air conditioner, wherein the method comprises the following steps: determining whether the air conditioner can acquire weather forecast information through networking; if the air conditioner can acquire the weather forecast information through the internet, acquiring the weather forecast information through the internet, and controlling the operating parameters of the air conditioner according to the acquired weather forecast information; and if the air conditioner can not acquire the weather forecast information through networking, acquiring the current running time of the air conditioner, and controlling the running parameters of the air conditioner according to the current running time of the air conditioner. According to the scheme of the invention, the problem that the comfort experience of the user is influenced by adjusting the room temperature based on the temperature after the room temperature reaches a certain temperature can be solved, and the effect of improving the comfort experience of the user is achieved.

Description

Control method and device of air conditioner, storage medium and air conditioner

Technical Field

The invention belongs to the technical field of air conditioners, and particularly relates to a control method and device of an air conditioner, a storage medium and the air conditioner, in particular to a method and device for realizing an air conditioner control strategy based on outdoor weather temperature change, the storage medium and the air conditioner.

Background

More and more intelligent air conditioners with networking function are accepted by consumers, and the function of the intelligent air conditioners is only networking and tends to be truly intelligent. The existing air conditioner control logic is used for controlling and adjusting the air conditioner according to the temperature difference between the indoor ring and the temperature set by the user, the method can only adjust the room temperature based on a certain temperature after the room temperature reaches the certain temperature, and the change condition of the room temperature cannot be predicted in advance and corresponding advanced control is carried out.

The above-described contents are only for assisting understanding of technical aspects of the present invention, and do not represent an admission that the above-described contents are prior art.

Disclosure of Invention

The present invention aims to provide a method and an apparatus for controlling an air conditioner, a storage medium and an air conditioner, so as to solve the problem that the comfort experience of a user is affected by adjusting the room temperature based on a certain temperature after the room temperature has reached the certain temperature, and achieve the effect of improving the comfort experience of the user.

The invention provides a control method of an air conditioner, which comprises the following steps: determining whether the air conditioner can acquire weather forecast information through networking; if the air conditioner can acquire the weather forecast information through the internet, acquiring the weather forecast information through the internet, and controlling the operating parameters of the air conditioner according to the acquired weather forecast information; and if the air conditioner can not acquire the weather forecast information through networking, acquiring the current running time of the air conditioner, and controlling the running parameters of the air conditioner according to the current running time of the air conditioner.

Optionally, controlling an operation parameter of the air conditioner according to the obtained weather forecast information includes: determining whether the current weather condition belongs to sunny days or not according to the weather forecast information; if the current weather condition belongs to sunny days, determining whether the current outdoor environment temperature in the weather forecast information is greater than the future outdoor environment temperature after the future set time length; if the current outdoor environment temperature is greater than the future outdoor environment temperature, controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to carry out first setting adjustment; and if the current outdoor environment temperature is lower than the future outdoor environment temperature, controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to perform second setting adjustment.

Optionally, wherein the controlling the operation parameter of the air conditioner according to the current operation mode of the air conditioner to perform the first setting adjustment includes: if the current operation mode of the air conditioner is a refrigeration or dehumidification mode, adjusting the operation frequency of a compressor of the air conditioner to a first set frequency, adjusting the rotation speed of an internal fan of the air conditioner to a first set rotation speed, and/or opening an upper air outlet of the air conditioner and closing a lower air outlet of the air conditioner; when the upper air outlet of the air conditioner is opened, the angle of the upper air outlet of the air conditioner is adjusted downwards by a first set angle; or, if the current operation mode of the air conditioner is a heating mode, determining whether the current indoor environment temperature reaches a set temperature; if the ambient temperature in the front room reaches the set temperature, the running frequency of a compressor of the air conditioner is reduced by a fifth set frequency, and/or an upper air outlet of the air conditioner is closed and a lower air outlet of the air conditioner is opened; when the lower air outlet of the air conditioner is opened, the air outlet angle of the lower air outlet of the air conditioner is adjusted upwards; and/or controlling the operation parameters of the air conditioner to perform second setting adjustment according to the current operation mode of the air conditioner, wherein the second setting adjustment comprises the following steps: if the current operation mode of the air conditioner is a refrigeration or dehumidification mode, adjusting the operation frequency of a compressor of the air conditioner down to a second set frequency, adjusting the rotation speed of an inner fan of the air conditioner down to a second set rotation speed, and/or opening an upper air outlet of the air conditioner and closing a lower air outlet of the air conditioner; adjusting the angle of the upper air outlet of the air conditioner to a second set angle downwards under the condition of opening the upper air outlet of the air conditioner; or, if the current operation mode of the air conditioner is a heating mode, determining whether the current indoor environment temperature reaches a set temperature; if the current indoor environment temperature reaches the set temperature, the running frequency of a compressor of the air conditioner is adjusted to a sixth set frequency, and/or an upper air outlet of the air conditioner is closed and a lower air outlet of the air conditioner is opened; and the air outlet angle of the lower air outlet of the air conditioner is adjusted downwards under the condition that the lower air outlet of the air conditioner is opened.

Optionally, controlling the operation parameters of the air conditioner according to the current operation time of the air conditioner includes: determining whether the current time interval belongs to a first set time interval or a second set time interval according to the current running time of the air conditioner; if the current time interval belongs to the first set time interval, controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to carry out third set adjustment; and if the current time interval belongs to the second set time interval, controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to carry out fourth set adjustment.

Optionally, wherein the controlling the operation parameter of the air conditioner according to the current operation mode of the air conditioner to perform a third setting adjustment includes: if the current operation mode of the air conditioner is a refrigeration or dehumidification mode, adjusting the operation frequency of a compressor of the air conditioner to a third set frequency, adjusting the rotation speed of an internal fan of the air conditioner to a third set rotation speed, and/or opening an upper air outlet of the air conditioner and closing a lower air outlet of the air conditioner; when the upper air outlet of the air conditioner is opened, the angle of the upper air outlet of the air conditioner is adjusted downwards by a third set angle; or, if the current operation mode of the air conditioner is a heating mode, determining whether the current indoor environment temperature reaches a set temperature; if the ambient temperature in the front room reaches the set temperature, the running frequency of a compressor of the air conditioner is reduced by a seventh set frequency, and/or an upper air outlet of the air conditioner is closed and a lower air outlet of the air conditioner is opened; when the lower air outlet of the air conditioner is opened, the air outlet angle of the lower air outlet of the air conditioner is adjusted upwards; and/or controlling the operation parameters of the air conditioner to carry out fourth setting adjustment according to the current operation mode of the air conditioner, wherein the fourth setting adjustment comprises the following steps: if the current operation mode of the air conditioner is a refrigeration or dehumidification mode, adjusting the operation frequency of a compressor of the air conditioner down to a fourth set frequency, adjusting the rotation speed of an inner fan of the air conditioner down to the fourth set rotation speed, and/or opening an upper air outlet of the air conditioner and closing a lower air outlet of the air conditioner; adjusting the angle of the upper air outlet of the air conditioner to a fourth set angle downwards under the condition of opening the upper air outlet of the air conditioner; or, if the current operation mode of the air conditioner is a heating mode, determining whether the current indoor environment temperature reaches a set temperature; if the current indoor environment temperature reaches the set temperature, the running frequency of a compressor of the air conditioner is adjusted to the eighth set frequency, and/or an upper air outlet of the air conditioner is closed and a lower air outlet of the air conditioner is opened; and the air outlet angle of the lower air outlet of the air conditioner is adjusted downwards under the condition that the lower air outlet of the air conditioner is opened.

Optionally, the operating parameters of the air conditioner include: the air conditioner comprises a compressor, an air conditioner, a fan motor; and/or the third set frequency is less than the first set frequency and less than or equal to the first set value; the third set rotating speed is less than the first set rotating speed and less than or equal to the second set value; the third set angle is less than or equal to the first set angle; the fourth set frequency is less than the second set frequency and less than or equal to the first set value; the fourth set rotating speed is less than the second set rotating speed and less than or equal to the second set value; the fourth set angle is less than or equal to the second set angle; the seventh setting frequency is less than the fifth setting frequency and less than or equal to the first setting value; the eighth set frequency is less than the sixth set frequency and less than or equal to the first set value.

In accordance with the above method, another aspect of the present invention provides a control apparatus for an air conditioner, comprising: the determining unit is used for determining whether the air conditioner can acquire weather forecast information through networking; the control unit is used for acquiring weather forecast information through the internet if the air conditioner can acquire the weather forecast information through the internet, and controlling the operation parameters of the air conditioner according to the acquired weather forecast information; the control unit is also used for acquiring the current running time of the air conditioner if the air conditioner can not acquire the weather forecast information through networking, and controlling the running parameters of the air conditioner according to the current running time of the air conditioner.

Optionally, the controlling unit controls the operation parameters of the air conditioner according to the obtained weather forecast information, and includes: determining whether the current weather condition belongs to sunny days or not according to the weather forecast information; if the current weather condition belongs to sunny days, determining whether the current outdoor environment temperature in the weather forecast information is greater than the future outdoor environment temperature after the future set time length; if the current outdoor environment temperature is greater than the future outdoor environment temperature, controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to carry out first setting adjustment; and if the current outdoor environment temperature is lower than the future outdoor environment temperature, controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to perform second setting adjustment.

Optionally, the controlling unit controls the operation parameters of the air conditioner according to the current operation mode of the air conditioner to perform the first setting adjustment, including: if the current operation mode of the air conditioner is a refrigeration or dehumidification mode, adjusting the operation frequency of a compressor of the air conditioner to a first set frequency, adjusting the rotation speed of an internal fan of the air conditioner to a first set rotation speed, and/or opening an upper air outlet of the air conditioner and closing a lower air outlet of the air conditioner; when the upper air outlet of the air conditioner is opened, the angle of the upper air outlet of the air conditioner is adjusted downwards by a first set angle; or, if the current operation mode of the air conditioner is a heating mode, determining whether the current indoor environment temperature reaches a set temperature; if the current indoor environment temperature reaches the set temperature, the running frequency of a compressor of the air conditioner is reduced to a fifth set frequency, and/or an upper air outlet of the air conditioner is closed and a lower air outlet of the air conditioner is opened; when the lower air outlet of the air conditioner is opened, the air outlet angle of the lower air outlet of the air conditioner is adjusted upwards; and/or the control unit controls the operation parameters of the air conditioner to perform second setting adjustment according to the current operation mode of the air conditioner, and the second setting adjustment comprises the following steps: if the current operation mode of the air conditioner is a refrigeration or dehumidification mode, adjusting the operation frequency of a compressor of the air conditioner to a second set frequency, adjusting the rotation speed of an internal fan of the air conditioner to a second set rotation speed, and/or opening an upper air outlet of the air conditioner and closing a lower air outlet of the air conditioner; when the upper air outlet of the air conditioner is opened, the angle of the upper air outlet of the air conditioner is adjusted downwards by a second set angle; or, if the current operation mode of the air conditioner is a heating mode, determining whether the current indoor environment temperature reaches a set temperature; if the current indoor environment temperature reaches the set temperature, the running frequency of a compressor of the air conditioner is adjusted to a sixth set frequency, and/or an upper air outlet of the air conditioner is closed and a lower air outlet of the air conditioner is opened; and the air outlet angle of the lower air outlet of the air conditioner is adjusted downwards under the condition that the lower air outlet of the air conditioner is opened.

Optionally, the controlling unit controls the operation parameters of the air conditioner according to the current operation time of the air conditioner, including: determining whether the current time period belongs to a first set time period or a second set time period according to the current running time of the air conditioner; if the current time interval belongs to the first set time interval, controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to carry out third set adjustment; and if the current time interval belongs to the second set time interval, controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to carry out fourth set adjustment.

Optionally, the controlling unit controls the operation parameters of the air conditioner according to the current operation mode of the air conditioner to perform a third setting adjustment, including: if the current operation mode of the air conditioner is a refrigeration or dehumidification mode, adjusting the operation frequency of a compressor of the air conditioner to a third set frequency, adjusting the rotation speed of an internal fan of the air conditioner to a third set rotation speed, and/or opening an upper air outlet of the air conditioner and closing a lower air outlet of the air conditioner; adjusting the angle of the upper air outlet of the air conditioner downwards by a third set angle under the condition of opening the upper air outlet of the air conditioner; or, if the current operation mode of the air conditioner is a heating mode, determining whether the current indoor environment temperature reaches a set temperature; if the current indoor environment temperature reaches the set temperature, the running frequency of a compressor of the air conditioner is reduced to a seventh set frequency, and/or an upper air outlet of the air conditioner is closed and a lower air outlet of the air conditioner is opened; when the lower air outlet of the air conditioner is opened, the air outlet angle of the lower air outlet of the air conditioner is adjusted upwards; and/or the control unit controls the operation parameters of the air conditioner to perform fourth setting adjustment according to the current operation mode of the air conditioner, and the fourth setting adjustment comprises the following steps: if the current operation mode of the air conditioner is a refrigeration or dehumidification mode, adjusting the operation frequency of a compressor of the air conditioner down to a fourth set frequency, adjusting the rotation speed of an internal fan of the air conditioner down to a fourth set rotation speed, and/or opening an upper air outlet of the air conditioner and closing a lower air outlet of the air conditioner; when the upper air outlet of the air conditioner is opened, the angle of the upper air outlet of the air conditioner is adjusted downwards by a fourth set angle; or, if the current operation mode of the air conditioner is a heating mode, determining whether the current indoor environment temperature reaches a set temperature; if the current indoor environment temperature reaches the set temperature, the running frequency of a compressor of the air conditioner is adjusted to the eighth set frequency, and/or an upper air outlet of the air conditioner is closed and a lower air outlet of the air conditioner is opened; and the air outlet angle of the lower air outlet of the air conditioner is adjusted downwards under the condition that the lower air outlet of the air conditioner is opened.

In accordance with another aspect of the present invention, there is provided an air conditioner including: the control device for an air conditioner described above.

In accordance with the above method, a further aspect of the present invention provides a storage medium comprising: the storage medium has stored therein a plurality of instructions; the plurality of instructions are used for loading and executing the control method of the air conditioner by the processor.

In accordance with the above method, another aspect of the present invention provides an air conditioner, comprising: a processor for executing a plurality of instructions; a memory to store a plurality of instructions; the plurality of instructions are stored by the memory, and are loaded and executed by the processor.

According to the scheme, the change condition of the room temperature is predicted in advance, and corresponding advanced control is carried out, so that the control of the networked air conditioner is closer to the user requirement, and the comfortable experience of the user can be improved.

Furthermore, the scheme of the invention can utilize the known information to effectively control and adjust under the condition of network disconnection of the air conditioner, thereby improving the reliability of control.

Furthermore, according to the scheme of the invention, the change condition of the room temperature is predicted in advance, and corresponding advanced control is carried out, so that the control of the networked air conditioner is closer to the requirements of users; when the air conditioner is disconnected, the known information can be used for effective control and adjustment, the control reliability is good, and the user experience is good.

Furthermore, according to the scheme of the invention, the inner fan of the compressor of the air conditioner is controlled by judging the trend of the temperature rise or the decline of the outdoor environment temperature, and the direction of the upper air outlet and the lower air outlet is adjusted, so that more accurate control can be realized, and meanwhile, if the air conditioner is disconnected, a corresponding solution is provided, and the comfort of air supply of the air conditioner is improved.

Furthermore, according to the scheme of the invention, the weather forecast data acquired by the air conditioner is used for identifying the outdoor environment temperature or judging the trend of the outdoor environment temperature rising or falling through time, so that the air conditioner can be controlled in the compressor, the direction of the upper air outlet and the lower air outlet is adjusted, more accurate control can be realized, and the user experience is good.

Therefore, according to the scheme of the invention, the fan in the compressor of the air conditioner is controlled by judging the trend of the temperature rise or the trend of the temperature fall of the outdoor environment, the direction of the air outlet from the upper part to the lower part is adjusted, the problem that the comfort experience of a user is influenced by adjusting the room temperature based on the temperature after the room temperature reaches a certain temperature is solved, and the effect of improving the comfort experience of the user is achieved.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

Fig. 1 is a flowchart illustrating a control method of an air conditioner according to an embodiment of the present invention;

FIG. 2 is a schematic flow chart illustrating an embodiment of controlling the operation parameters of the air conditioner according to the obtained weather forecast information in the method of the present invention;

FIG. 3 is a flowchart illustrating an embodiment of controlling the operation parameters of the air conditioner according to the current operation time of the air conditioner in the method of the present invention;

FIG. 4 is a schematic structural diagram of a control device of an air conditioner according to an embodiment of the present invention;

fig. 5 is a schematic structural view of an embodiment of an air conditioner with upper and lower air outlets according to the present invention;

FIG. 6 is a schematic diagram illustrating a flow of an air conditioning control strategy in a cooling or dehumidifying mode according to an embodiment of the present invention;

fig. 7 is a schematic flow chart of an air conditioning control strategy in a heating mode according to an embodiment of the air conditioner of the present invention.

The reference numbers in the embodiments of the present invention are as follows, in combination with the accompanying drawings:

1-a fan module; 2-a heat exchanger module; 3-a base; 4-an upper air outlet; 5-lower air outlet; 102-a determination unit; 104-control unit.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

According to an embodiment of the present invention, a method for controlling an air conditioner is provided, as shown in fig. 1, which is a schematic flow chart of an embodiment of the method of the present invention. The control method of the air conditioner can be applied to the air conditioner with the upper air outlet and the lower air outlet. The control method of the air conditioner may include: step S110 to step S130.

At step S110, it is determined whether the air conditioner can acquire weather forecast information through networking.

At step S120, if the air conditioner can acquire the weather forecast information through the internet, the weather forecast information is acquired through the internet, and the operation parameters of the air conditioner are controlled according to the acquired weather forecast information. For example: the weather forecast information can be acquired through the communication module.

The operation parameters of the air conditioner may include: the air conditioner comprises a compressor operating frequency, an inner fan rotating speed, an air outlet position and/or an air outlet angle.

For example: the operation control of the air conditioner can be carried out according to the weather change, and the upper and lower air outlet directions and the range of the air conditioner are controlled simultaneously to realize better comfortable experience.

Therefore, the flexibility and the accuracy of adjustment can be improved by adjusting various operation parameters of the air conditioner.

Optionally, with reference to a flowchart of an embodiment of controlling the operation parameters of the air conditioner according to the obtained weather forecast information in the method of the present invention shown in fig. 2, a specific process of controlling the operation parameters of the air conditioner according to the obtained weather forecast information in step S120 is further described, which may specifically include: step S210 to step S230.

And step S210, determining whether the current weather condition belongs to sunny days according to the weather forecast information.

Step S220, if the current weather condition belongs to a sunny day, determining whether the current outdoor ambient temperature in the weather forecast information is greater than the future outdoor ambient temperature after the future set time length. Of course, if the current weather condition does not belong to a sunny day, the operation parameters of the air conditioner are kept unchanged.

In step S230, if the current outdoor environment temperature is greater than the future outdoor environment temperature, the operation parameters of the air conditioner are controlled according to the current operation mode of the air conditioner to perform a first setting adjustment. And if the current outdoor environment temperature is less than the future outdoor environment temperature, controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to perform second setting adjustment. Of course, if the current outdoor ambient temperature is equal to the future outdoor ambient temperature, the operating parameters of the air conditioner are kept unchanged.

For example: as shown in fig. 6, when the air conditioner is turned on in a cooling or dehumidifying mode, it is determined whether the air conditioner is connected to the internet normally, whether weather forecast data can be collected, and when the weather forecast data can be collected, it is determined whether the weather is a sunny day, and if the weather is a sunny day, it is compared whether the outdoor ambient temperature of the current weather forecast is greater than the weather temperature forecasted in the next hour: if the outdoor ambient temperature is higher than the preset temperature, the current outdoor ambient temperature is in an ascending trend; if the temperature is lower than the preset temperature, the current temperature of the outer ring is indicated to show a descending trend.

For example: as shown in fig. 7, when the air conditioner is turned on in the heating mode, it is determined whether the air conditioner is connected to the network normally, whether weather forecast data can be collected, and when the weather forecast data can be collected, it is determined whether the weather is a fine day, and if the weather is a fine day, it is compared whether the outdoor environment temperature of the current weather forecast is greater than the weather temperature forecasted after the next hour: if the outdoor ambient temperature is higher than the preset temperature, the current outdoor ambient temperature is in an ascending trend; if the temperature is lower than the preset temperature, the current temperature of the outer ring is indicated to show a descending trend.

For example: the outdoor weather gradually rises, and the load transmitted to the indoor space also shows a rising trend, so that the air conditioner can be adjusted in advance without waiting for the temperature in the room to change, and the air conditioner has the advantages of comfort and energy conservation. The temperature in the room can reach a balance, namely the temperature fluctuation range is not large.

Therefore, the operation parameters of the air conditioner are adjusted in advance according to the rising or falling trend of the outdoor environment temperature in a sunny day, so that the operation process of the air conditioner can be controlled more accurately, and the comfort requirement of a user is better met.

More alternatively, the step S230 may include any one of the following control situations, where the operation parameter of the air conditioner is controlled according to the current operation mode of the air conditioner to perform the first setting adjustment.

The first control scenario: if the current operation mode of the air conditioner is a refrigeration or dehumidification mode, the operation frequency of a compressor of the air conditioner is adjusted up to a first set frequency, the rotation speed of an inner fan of the air conditioner is adjusted up to a first set rotation speed, and/or an upper air outlet of the air conditioner is opened and a lower air outlet of the air conditioner is closed. And adjusting the angle of the upper air outlet of the air conditioner downwards by a first set angle under the condition of opening the upper air outlet of the air conditioner.

For example: as shown in fig. 6, when the outdoor ambient temperature shows a rising trend, the compressor operation frequency is adjusted to F + Δ F based on the original F₁The rotating speed of the inner fan is adjusted to be N + delta N on the original basis N₁Opening the upper outlet to operate and closing the lower outlet, and adjusting the angle of the upper outlet downward α based on the original angle₁And (4) degree.

The second control scenario: and if the current operation mode of the air conditioner is the heating mode, determining whether the current indoor environment temperature reaches the set temperature. And if the current indoor environment temperature reaches the set temperature, adjusting the running frequency of the compressor of the air conditioner down to a fifth set frequency, and/or closing an upper air outlet of the air conditioner and opening a lower air outlet of the air conditioner. Wherein, under the condition of opening the lower air outlet of air conditioner, upwards adjust the air-out angle of the lower air outlet of air conditioner, be about to the air-out angle adjustment of the lower air outlet of air conditioner to be in the angle on the air outlet horizontal position down. Of course, if the current indoor environment temperature does not reach the set temperature, the operation parameters of the air conditioner are kept unchanged.

For example: as shown in fig. 7, it is determined whether the current indoor ambient temperature reaches the set temperature, and if the current indoor ambient temperature reaches the set temperature, and when the outdoor ambient temperature shows a rising trend, the compressor operating frequency is adjusted to F- Δ F at the original compressor operating frequency₅(ii) a Closing the upper air outlet and opening the lower air outlet to supply air; lower air outlet angleThe angle is above the horizontal position of the air outlet.

Therefore, the operation parameters of the air conditioner are adjusted according to different operation modes of the air conditioner under the condition that the outdoor environment temperature is in the rising trend, the operation parameters of the air conditioner can be adjusted in advance more efficiently and more accurately, and the comfort requirements of users are met more timely and more accurately.

More optionally, the step S230 may include any one of the following control situations, where the operation parameter of the air conditioner is controlled according to the current operation mode of the air conditioner to perform the second setting adjustment.

The first control scenario: if the current operation mode of the air conditioner is a refrigeration or dehumidification mode, the operation frequency of a compressor of the air conditioner is adjusted downwards to a second set frequency, the rotation speed of an inner fan of the air conditioner is adjusted downwards to a second set rotation speed, and/or an upper air outlet of the air conditioner is opened and a lower air outlet of the air conditioner is closed. And adjusting the angle of the upper air outlet of the air conditioner downwards to a second set angle under the condition of opening the upper air outlet of the air conditioner.

For example: as shown in FIG. 6, when the outdoor ambient temperature shows a decreasing trend, the compressor operation frequency is adjusted to F- Δ F based on the original F₂The rotating speed of the inner fan is adjusted to be N-delta N on the original basis N₂Opening the upper outlet to operate and closing the lower outlet, and adjusting the angle of the upper outlet downward β based on the original angle₁And (4) degree.

The second control scenario: and if the current operation mode of the air conditioner is the heating mode, determining whether the current indoor environment temperature reaches the set temperature. And if the current indoor environment temperature reaches the set temperature, adjusting the running frequency of the compressor of the air conditioner to a sixth set frequency, and/or closing an upper air outlet of the air conditioner and opening a lower air outlet of the air conditioner. Wherein, under the condition of opening the lower air outlet of air conditioner, adjust the air-out angle of the lower air outlet of air conditioner downwards, be about to the air-out angle adjustment of the lower air outlet of air conditioner to be in the angle under the air outlet horizontal position down. Of course, if the current indoor environment temperature does not reach the set temperature, the operation parameters of the air conditioner are kept unchanged.

For example: such asAs shown in fig. 7, when the outdoor ambient temperature shows a tendency to decrease, the compressor operation frequency is adjusted to F + Δ F₆(ii) a Closing the upper air outlet and opening the lower air outlet to supply air; the angle of the lower air outlet is the angle below the horizontal position; if the environment temperature does not reach the set temperature, the environment temperature is kept unchanged.

Therefore, the operation parameters of the air conditioner are adjusted according to different operation modes of the air conditioner under the condition that the outdoor environment temperature is in a descending trend, the operation parameters of the air conditioner can be adjusted in advance more efficiently and more accurately, and the comfort requirements of users are met more timely and more accurately.

At step S130, if the air conditioner is unable to obtain the weather forecast information through the internet, the current operation time of the air conditioner is obtained, and the operation parameters of the air conditioner are controlled according to the current operation time of the air conditioner. For example: and taking the current running time recorded on the unit of the air conditioner as the current running time of the air conditioner.

For example: aiming at the problem that the original air conditioner can not perform more intelligent control by utilizing the trend of outdoor weather temperature change, the scheme of the invention provides an air conditioner control strategy based on the outdoor weather temperature change, so that the control of a networked air conditioner is closer to the requirements of users, and the control and the regulation can be effectively performed by utilizing known information under the condition that the network of the air conditioner is disconnected.

For example: the method comprises the steps of acquiring weather forecast data through the air conditioner, identifying outdoor environment temperature or judging whether the outdoor environment temperature rises or falls through time, so that a fan in a compressor of the air conditioner is controlled, and the direction of air outlet from top to bottom is adjusted. Such as: the temperature change trend can be judged according to the collected weather temperature, and the influence of the trend on the room temperature is predicted to carry out a series of control.

Therefore, the operation parameters of the air conditioner are controlled according to the weather forecast information under the condition that the weather forecast information can be acquired through networking, the operation parameters of the air conditioner are controlled according to the current operation time of the air conditioner under the condition that the weather forecast information cannot be acquired through networking, the operation parameters of the air conditioner are adjusted in advance, the adjustment can be timely and accurately carried out in the direction meeting the requirements of a user, and the comfort experience of the user is improved.

Alternatively, the specific process of controlling the operation parameters of the air conditioner according to the current operation time of the air conditioner in step S130, step S310 to step S330, may be further described with reference to a flowchart of an embodiment of controlling the operation parameters of the air conditioner according to the current operation time of the air conditioner in the method of the present invention shown in fig. 3.

Step S310, determining whether the current time period belongs to a first set time period or a second set time period according to the current operation time of the air conditioner. For example: the first set period of time may be an morning period of time and the second set period of time may be an afternoon period of time.

Step S320, if the current time interval belongs to the first setting time interval, controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to perform a third setting adjustment.

More optionally, the third setting adjustment is performed by controlling the operation parameter of the air conditioner according to the current operation mode of the air conditioner in step S320, which may include any one of the following situations.

The first case: if the current operation mode of the air conditioner is a refrigeration or dehumidification mode, the operation frequency of a compressor of the air conditioner is adjusted to a third set frequency, the rotation speed of an internal fan of the air conditioner is adjusted to a third set rotation speed, and/or an upper air outlet of the air conditioner is opened and a lower air outlet of the air conditioner is closed. And adjusting the angle of the upper air outlet of the air conditioner downwards by a third set angle under the condition of opening the upper air outlet of the air conditioner.

For example: as shown in fig. 6, when the air-conditioning networking is abnormal or the information of the weather forecast cannot be acquired, the current operation time of the air-conditioning unit is collected, whether the current operation time belongs to the morning or the afternoon is judged according to the operation time, and when the operation frequency of the compressor is adjusted to be F + delta F within a time period of 8: 00-14: 00 in the morning₃(ii) a The rotating speed of the inner fan is finely adjusted to be N + delta N₃Opening the upper outlet to operate and closing the lower outlet, and adjusting the angle of the upper outlet downward α based on the original angle₂And (4) degree.

The second case: and if the current operation mode of the air conditioner is the heating mode, determining whether the current indoor environment temperature reaches the set temperature. And if the current indoor environment temperature reaches the set temperature, reducing the running frequency of the compressor of the air conditioner to a seventh set frequency, and/or closing an upper air outlet of the air conditioner and opening a lower air outlet of the air conditioner. Wherein, under the condition of opening the lower air outlet of air conditioner, upwards adjust the air-out angle of the lower air outlet of air conditioner, be about to the air-out angle adjustment of the lower air outlet of air conditioner to be in the angle above the air outlet horizontal position down. Of course, if the current indoor environment temperature does not reach the set temperature, the operation parameters of the air conditioner are kept unchanged.

For example: as shown in fig. 7, when the air-conditioning networking is abnormal or the information of the weather forecast cannot be obtained, the current operation time of the air-conditioning unit is collected, whether the current operation time belongs to the morning or the afternoon is judged according to the operation time, whether the current indoor environment temperature reaches the set temperature is judged, and if the current indoor environment temperature reaches the set temperature, the current indoor environment temperature is judged. When the frequency is 8: 00-14: 00 in the morning, the operation frequency of the compressor is adjusted to F-delta F₇(ii) a Closing the upper air outlet and opening the lower air outlet to supply air; the angle of the lower air outlet is above the horizontal position.

From this, through under first settlement period, adjust the operation parameter of air conditioner according to the different operational mode of air conditioner, can realize the adjustment in advance of air conditioner operation parameter more high-efficiently and more accurately to reach user's travelling comfort demand more in time and more accurately.

Step S330, if the current time interval belongs to the second setting time interval, controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to perform fourth setting adjustment. Of course, if the current time period belongs to other time periods except the first set time period and the second set time period, the operation parameters of the air conditioner are kept unchanged.

For example: through the weather information that can utilize networking air conditioner to gather, realize more accurate control, if the air conditioner breaks the net simultaneously, provide corresponding solution, improve the travelling comfort of air conditioner air supply.

For example: if the air conditioner is disconnected from the network, whether the air conditioner is in the morning time period or the afternoon time period is judged based on the time recorded by the air conditioner, the trend of the change of the weather temperature is gradually increased in the morning time period, and the trend of the change of the weather temperature is gradually decreased in the afternoon time period. For example, a 24-hour weather trend chart shows that the trend is presented as a whole, generally 14:00 is a high peak value of the weather temperature, and the time period is divided according to the specific scheme.

Therefore, the current operation time of the air conditioner belongs to the first set time period or the second set time period, and the operation parameters of the air conditioner are controlled according to different set time periods, so that the operation parameters of the air conditioner can be adjusted in advance, and the comfort requirements of users are better met.

More optionally, the fourth setting adjustment is performed by controlling the operation parameter of the air conditioner according to the current operation mode of the air conditioner in step S330, which may include any one of the following situations.

The first case: if the current operation mode of the air conditioner is a refrigeration or dehumidification mode, the operation frequency of a compressor of the air conditioner is reduced by a fourth set frequency, the rotation speed of an inner fan of the air conditioner is reduced by the fourth set rotation speed, and/or an upper air outlet of the air conditioner is opened and a lower air outlet of the air conditioner is closed. And adjusting the angle of the upper air outlet of the air conditioner downwards by a fourth set angle under the condition of opening the upper air outlet of the air conditioner.

For example: as shown in FIG. 6, the current operation time is 14: 00-18: 00 in the afternoon, and the operation frequency of the compressor is adjusted to F-delta F₄(ii) a The rotating speed of the inner fan is finely adjusted to be N-delta N₄Opening the upper outlet to operate and closing the lower outlet, and adjusting the angle of the upper outlet upwards β based on the original angle₂And (4) degree.

The second case: and if the current operation mode of the air conditioner is the heating mode, determining whether the current indoor environment temperature reaches the set temperature. And if the current indoor environment temperature reaches the set temperature, the running frequency of the compressor of the air conditioner is adjusted up to the eighth set frequency, and/or the upper air outlet of the air conditioner is closed and the lower air outlet of the air conditioner is opened. And the air outlet angle of the lower air outlet of the air conditioner is adjusted downwards under the condition that the lower air outlet of the air conditioner is opened, namely the air outlet angle of the lower air outlet of the air conditioner is adjusted to an angle below the horizontal position of the lower air outlet. Of course, if the current indoor environment temperature does not reach the set temperature, the operation parameters of the air conditioner are kept unchanged.

For example: as shown in FIG. 7, the current operation time is 14: 00-18: 00 in the afternoon, and the operation frequency of the compressor is adjusted to F + delta F₈(ii) a Closing the upper air outlet and opening the lower air outlet to supply air; the angle of the lower air outlet is below the horizontal position.

Therefore, the operation parameters of the air conditioner are adjusted according to different operation modes of the air conditioner in the second setting time period, so that the operation parameters of the air conditioner can be adjusted in advance more efficiently and more accurately, and the comfort requirement of a user is met more timely and more accurately.

Wherein the third setting frequency is less than the first setting frequency and less than or equal to the first setting value. The third set rotating speed is less than the first set rotating speed and less than or equal to the second set value. The third set angle is less than or equal to the first set angle. The fourth setting frequency is less than the second setting frequency and less than or equal to the first setting value. The fourth set rotating speed is less than the second set rotating speed and less than or equal to the second set value. The fourth set angle is less than or equal to the second set angle. The seventh setting frequency is less than the fifth setting frequency and less than or equal to the first setting value. The eighth set frequency is less than the sixth set frequency and less than or equal to the first set value.

For example: Δ F₃＜ΔF₁≤10Hz；ΔN₃＜ΔN₁≤50rpm；α₂≤α₁；ΔF₄＜ΔF₂≤10Hz；ΔN₄＜ΔN₂≤50rpm；β₂≤β₁。ΔF₇＜ΔF₅≤10Hz；ΔF₈＜ΔF₆≤10Hz。

Therefore, the operation parameters of the air conditioner under different conditions are adjusted correspondingly, so that the accuracy and the reliability of adjustment under different conditions can be realized, and the user experience is better improved.

Through a large amount of experimental verifications, adopt the technical scheme of this embodiment, through predicting the situation of change of room temperature in advance to corresponding control in advance makes the control of networking air conditioner more close to user's demand, can promote user's comfort and experience.

According to an embodiment of the present invention, there is also provided a control apparatus of an air conditioner corresponding to the control method of the air conditioner. Referring to fig. 4, a schematic diagram of an embodiment of the apparatus of the present invention is shown. The control device of the air conditioner is applied to the air conditioner with an upper air outlet and a lower air outlet. The control device of the air conditioner may include: a determination unit 102 and a control unit 104.

In an alternative example, the determining unit 102 may be configured to determine whether the air conditioner can obtain the weather forecast information through a network. The specific function and processing of the determination unit 102 are referred to in step S110.

In an alternative example, the control unit 104 may be configured to obtain the weather forecast information through the internet if the air conditioner can obtain the weather forecast information through the internet, and control the operation parameters of the air conditioner according to the obtained weather forecast information. For example: the weather forecast information can be acquired through the communication module. The specific function and processing of the control unit 104 are referred to in step S120.

Optionally, the controlling unit 104 controls the operation parameters of the air conditioner according to the obtained weather forecast information, and may include:

the control unit 104 may be further configured to determine whether the current weather condition belongs to a sunny day according to the weather forecast information. The specific functions and processes of the control unit 104 are also referred to in step S210.

The control unit 104 may be further configured to determine whether the current outdoor environment temperature in the weather forecast information is greater than a future outdoor environment temperature after a future set time period if the current weather condition belongs to a sunny day. Of course, if the current weather condition does not belong to a sunny day, the operation parameters of the air conditioner are kept unchanged. The specific functions and processes of the control unit 104 are also shown in step S220.

The control unit 104 may be further configured to control the operation parameter of the air conditioner to perform a first setting adjustment according to the current operation mode of the air conditioner if the current outdoor environment temperature is greater than the future outdoor environment temperature. And if the current outdoor environment temperature is lower than the future outdoor environment temperature, controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to perform second setting adjustment. Of course, if the current outdoor ambient temperature is equal to the future outdoor ambient temperature, the operating parameters of the air conditioner are kept unchanged. The specific function and processing of the control unit 104 are also referred to in step S230.

More alternatively, the control unit 104 controls the operation parameters of the air conditioner to perform the first setting adjustment according to the current operation mode of the air conditioner, and may include any one of the following control situations.

The first control scenario: the control unit 104 may be further specifically configured to, if the current operation mode of the air conditioner is a cooling or dehumidifying mode, increase the operation frequency of the compressor of the air conditioner by a first set frequency, increase the rotation speed of the internal fan of the air conditioner by a first set rotation speed, and/or open the upper air outlet of the air conditioner and close the lower air outlet of the air conditioner. And adjusting the angle of the upper air outlet of the air conditioner to a lower angle by a first set angle under the condition of opening the upper air outlet of the air conditioner.

The second control scenario: the control unit 104 may be further configured to determine whether the current indoor environment temperature reaches the set temperature if the current operation mode of the air conditioner is the heating mode.

The control unit 104 may be further specifically configured to, if the current indoor environment temperature reaches the set temperature, lower the operation frequency of the compressor of the air conditioner by a fifth set frequency, and/or close the upper air outlet of the air conditioner and open the lower air outlet of the air conditioner. Wherein, under the condition of opening the lower air outlet of air conditioner, upwards adjust the air-out angle of the lower air outlet of air conditioner, be about to the air-out angle adjustment of the lower air outlet of air conditioner to be in the angle above the air outlet horizontal position down. Of course, if the current indoor environment temperature does not reach the set temperature, the operation parameters of the air conditioner are kept unchanged.

For example: as shown in fig. 7, it is determined whether the current indoor ambient temperature reaches the set temperature, and if the current indoor ambient temperature reaches the set temperature, and when the outdoor ambient temperature shows a rising trend, the compressor operating frequency is adjusted to F- Δ F at the original compressor operating frequency₅(ii) a Closing the upper air outlet and opening the lower air outlet to supply air; the angle of the lower air outlet is above the horizontal position of the air outlet.

More alternatively, the control unit 104 controls the operation parameters of the air conditioner to perform the second setting adjustment according to the current operation mode of the air conditioner, and may include any one of the following control situations.

The first control scenario: the control unit 104 may be further specifically configured to, if the current operation mode of the air conditioner is a cooling or dehumidifying mode, decrease the operation frequency of the compressor of the air conditioner by a second set frequency, decrease the rotation speed of the internal fan of the air conditioner by a second set rotation speed, and/or open the upper air outlet of the air conditioner and close the lower air outlet of the air conditioner. And adjusting the angle of the upper air outlet of the air conditioner downwards to a second set angle under the condition of opening the upper air outlet of the air conditioner.

The control unit 104 may be further specifically configured to, if the current indoor environment temperature reaches the set temperature, adjust an operating frequency of a compressor of the air conditioner to a sixth set frequency, and/or close an upper air outlet of the air conditioner and open a lower air outlet of the air conditioner. The air outlet angle of the lower air outlet of the air conditioner is adjusted downwards under the condition that the lower air outlet of the air conditioner is opened, namely the air outlet angle of the lower air outlet of the air conditioner is adjusted to be at an angle below the horizontal position of the lower air outlet. Of course, if the current indoor environment temperature does not reach the set temperature, the operation parameters of the air conditioner are kept unchanged.

For example: as shown in fig. 7, when the outdoor ambient temperature exhibits a tendency to decrease, the compressor operation frequency is adjusted to F + Δ F₆(ii) a Closing the upper air outlet and opening the lower air outlet to supply air; the angle of the lower air outlet is the angle below the horizontal position; if the environment temperature does not reach the set temperature, the environment temperature is kept unchanged.

In an optional example, the control unit 104 may be further configured to obtain a current operation time of the air conditioner if the air conditioner cannot obtain the weather forecast information through the internet, and control the operation parameters of the air conditioner according to the current operation time of the air conditioner. For example: and taking the current running time recorded on the unit of the air conditioner as the current running time of the air conditioner. The specific function and processing of the control unit 104 are also referred to in step S130.

Optionally, the controlling unit 104 controls the operation parameters of the air conditioner according to the current operation time of the air conditioner, and may include:

the control unit 104 may be further configured to determine whether the current time period belongs to a first set time period or a second set time period according to the current operation time of the air conditioner. For example: the first set period of time may be an morning period of time and the second set period of time may be an afternoon period of time. The detailed functions and processing of the control unit 104 are also referred to in step S310.

The control unit 104 may be further configured to control the operation parameter of the air conditioner to perform a third setting adjustment according to the current operation mode of the air conditioner if the current time period belongs to the first setting time period. The specific functions and processes of the control unit 104 are also referred to in step S320.

More alternatively, the control unit 104 controls the operation parameters of the air conditioner to perform the third setting adjustment according to the current operation mode of the air conditioner, which may include any one of the following situations.

The first case: the control unit 104 may be further specifically configured to, if the current operation mode of the air conditioner is a cooling or dehumidifying mode, increase the operation frequency of the compressor of the air conditioner by a third set frequency, increase the rotation speed of the internal fan of the air conditioner by a third set rotation speed, and/or open the upper air outlet of the air conditioner and close the lower air outlet of the air conditioner. And adjusting the angle of the upper air outlet of the air conditioner downwards to a third set angle under the condition of opening the upper air outlet of the air conditioner.

For example: as shown in fig. 6, when the air-conditioning networking is abnormal or the information of the weather forecast cannot be acquired, the current operation time of the air-conditioning unit is collected, whether the current operation time belongs to the morning or the afternoon is judged according to the operation time, and when the operation frequency of the compressor is adjusted to be F + delta F within a time period of 8: 00-14: 00 in the morning₃(ii) a The rotating speed of the inner fan is finely adjusted to be N + delta N₃Opening the upper outlet to operate and closing the lower outlet, and adjusting the angle of the upper outlet downward α based on the original angle₂Degree of rotation

The second case: the control unit 104 may be further configured to determine whether the current indoor environment temperature reaches the set temperature if the current operation mode of the air conditioner is the heating mode.

The control unit 104 may be further configured to, if the current indoor environment temperature reaches a set temperature, decrease the operation frequency of the compressor of the air conditioner by a seventh set frequency, and/or close the upper air outlet of the air conditioner and open the lower air outlet of the air conditioner. Wherein, under the condition of opening the lower air outlet of air conditioner, upwards adjust the air-out angle of the lower air outlet of air conditioner, be about to the air-out angle adjustment of the lower air outlet of air conditioner to be in the angle above the air outlet horizontal position down. Of course, if the current indoor environment temperature does not reach the set temperature, the operation parameters of the air conditioner are kept unchanged.

The control unit 104 may be further configured to control the operation parameter of the air conditioner according to the current operation mode of the air conditioner to perform a fourth setting adjustment if the current time interval belongs to the second setting time interval. Of course, if the current time period belongs to other time periods except the first set time period and the second set time period, the operation parameters of the air conditioner are kept unchanged. The specific functions and processes of the control unit 104 are also referred to in step S330.

More alternatively, the control unit 104 controls the operation parameters of the air conditioner to perform the fourth setting adjustment according to the current operation mode of the air conditioner, which may include any one of the following situations.

The first case: the control unit 104 may be further specifically configured to, if the current operation mode of the air conditioner is a cooling or dehumidifying mode, decrease the operation frequency of the compressor of the air conditioner by a fourth set frequency, decrease the rotation speed of the internal fan of the air conditioner by the fourth set rotation speed, and/or open the upper air outlet of the air conditioner and close the lower air outlet of the air conditioner. And adjusting the angle of the upper air outlet of the air conditioner downwards to a fourth set angle under the condition of opening the upper air outlet of the air conditioner.

The control unit 104 may be further specifically configured to, if the current indoor environment temperature reaches the set temperature, adjust an operating frequency of a compressor of the air conditioner to an eighth set frequency, and/or close an upper air outlet of the air conditioner and open a lower air outlet of the air conditioner. The air outlet angle of the lower air outlet of the air conditioner is adjusted downwards under the condition that the lower air outlet of the air conditioner is opened, namely the air outlet angle of the lower air outlet of the air conditioner is adjusted to be at an angle below the horizontal position of the lower air outlet. Of course, if the current indoor environment temperature does not reach the set temperature, the operation parameters of the air conditioner are kept unchanged.

Since the processes and functions implemented by the apparatus of this embodiment substantially correspond to the embodiments, principles and examples of the method shown in fig. 1 to 3, details which are not described in the description of this embodiment may be referred to in the description of the embodiments, and are not described herein.

Through a large number of tests, the technical scheme of the invention can utilize the known information to effectively control and adjust under the condition of network disconnection of the air conditioner, thereby improving the reliability of control.

According to an embodiment of the present invention, there is also provided an air conditioner corresponding to a control device of the air conditioner. The air conditioner may include: the control device of the air conditioner described above.

In an optional embodiment, aiming at the problem that the original air conditioner cannot perform more intelligent control by using the trend of outdoor weather temperature change, the scheme of the invention provides an air conditioner control strategy based on the outdoor weather temperature change, so that the control of the networked air conditioner is closer to the requirements of users, and the control and the regulation can be effectively performed by using known information under the condition that the network of the air conditioner is disconnected.

In an optional example, in the scheme of the invention, the air conditioner acquires weather forecast data to identify the outdoor environment temperature or judge whether the outdoor environment temperature is in a rising or falling trend through time, so that the fan in the compressor of the air conditioner is controlled, and the direction of the upper air outlet and the lower air outlet is adjusted. Therefore, through the weather information that can utilize networking air conditioner to gather, realize more accurate control, if the air conditioner breaks the net simultaneously, provide corresponding solution, improve the travelling comfort of air conditioner air supply.

Alternatively, a series of controls can be performed by judging the temperature change trend according to the collected weather temperature, and predicting the influence of the trend on the room temperature. If the air conditioner is disconnected from the network, whether the air conditioner is in the morning time or in the afternoon time is judged based on the time recorded by the air conditioner, the trend of the change of the weather temperature is gradually increased in the morning time, and the trend of the change of the weather temperature is gradually decreased in the afternoon time. For example, a 24-hour weather trend chart shows that the trend is presented as a whole, generally 14:00 is a high peak value of the weather temperature, and the time intervals are divided according to the specific scheme.

Furthermore, the outdoor weather gradually rises, and the load transmitted to the indoor space also shows a rising trend, so that the air conditioner can be adjusted in advance without waiting for the temperature in the room to change and then adjusting, and the air conditioner has the advantages of comfort and energy conservation. The temperature in the room can reach a balance, namely the temperature fluctuation range is not large.

In an alternative embodiment, a specific implementation process of the scheme of the present invention may be exemplarily described with reference to the examples shown in fig. 5 to fig. 7.

The air conditioner shown in fig. 5 may include: the fan module 1, the heat exchanger module 2 and the base 3 are sequentially arranged from top to bottom; an upper air outlet 4 is arranged at the upper right of the fan module 1, and a lower air outlet 5 is arranged at the right side of the heat exchanger module 2. As shown in fig. 5, the air conditioner in the embodiment of the present invention may have an upper outlet and a lower outlet (e.g., the upper outlet 4 and the lower outlet 5 in fig. 1).

In an optional specific example, the air conditioner can control the operation of the air conditioner according to weather changes, and simultaneously control the upper and lower air outlet directions and ranges of the air conditioner to achieve better comfort experience.

As shown in fig. 6, the air conditioning control strategy in the cooling and dehumidifying mode may include:

step 11, when the air conditioner is started and belongs to a refrigeration or dehumidification mode, judging whether the air conditioner is in a normal networking state, whether weather forecast data can be collected, and judging whether the weather is sunny day or not when the weather forecast data can be collected, and if the weather is sunny day, comparing whether the outdoor environment temperature of the current weather forecast is greater than the weather temperature forecasted after the next hour: if yes, indicating that the current outdoor environment temperature is in an ascending trend, and executing step 12; if the current outer ring temperature is smaller than the preset temperature, the current outer ring temperature is indicated to show a descending trend, and the step 13 is executed; if the outer ring temperature does not change, step 14 is performed.

Step 12, when the outdoor environment temperature shows a rising trend, the operation frequency of the compressor is adjusted to F + delta F on the basis of the original F₁The rotating speed of the inner fan is adjusted to be N + delta N on the original basis N₁Opening the upper outlet to operate and closing the lower outlet, and adjusting the angle of the upper outlet downward α based on the original angle₁And (4) degree.

Step 13, when the outdoor environment temperature shows the trend of reduction, the operation frequency of the compressor is adjusted to F-delta F on the basis of the original F₂The rotating speed of the inner fan is adjusted to be N-delta N on the original basis N₂Opening the upper outlet to operate and closing the lower outlet, and adjusting the angle of the upper outlet downward β based on the original angle₁And (4) degree.

And 14, when the temperature of the outer ring is not changed, keeping the control mode unchanged.

In addition, when the air conditioning networking is abnormal or the information of the weather forecast cannot be acquired, the current operation time of the air conditioning unit is collected, whether the current operation time belongs to the morning or the afternoon is judged according to the operation time, and when the operation frequency of the compressor is adjusted to be F + delta F within the morning time period of 8: 00-14: 00₃(ii) a The rotating speed of the inner fan is finely adjusted to be N + delta N₃Opening the upper outlet to operate and closing the lower outlet, and adjusting the angle of the upper outlet downward α based on the original angle₂Degree; the current operation time is 14: 00-18: 00 in the afternoon, and the operation frequency of the compressor is adjusted to F-delta F₄(ii) a The rotation speed of the inner fan is finely adjusted toN-ΔN₄Opening the upper outlet to operate and closing the lower outlet, and adjusting the angle of the upper outlet upwards β based on the original angle₂And (4) degree.

When the air conditioner is powered off (not referring to the condition that the power is turned off) and then is started again, the time on the air conditioner needs to be matched with the normal time again, if the air conditioner is networked, the air conditioner is automatically matched, and if the air conditioner is not networked, manual adjustment is needed.

Wherein, Δ F₃＜ΔF₁≤10Hz；ΔN₃＜ΔN₁≤50rpm；α₂≤α₁；ΔF₄＜ΔF₂≤10Hz；ΔN₄＜ΔN₂≤50rpm；β₂≤β₁。

As shown in fig. 7, the air conditioning control strategy in the heating mode may include:

step 21, when the air conditioner is started and belongs to a heating mode, judging whether the air conditioner is normally connected to the network, whether weather forecast data can be collected or not, judging whether the weather is sunny or not on the day when the weather forecast data can be collected, and comparing whether the outdoor environment temperature of the current weather forecast is greater than the weather temperature forecasted after the next hour if the weather forecast data is sunny: if the outdoor ambient temperature is higher than the preset temperature, the current outdoor ambient temperature is in an ascending trend; if the temperature is lower than the preset temperature, the current temperature of the outer ring is indicated to show a descending trend.

Step 22, judging whether the current indoor environment temperature reaches the set temperature, if so, when the outdoor environment temperature shows a rising trend, adjusting the compressor operation frequency to F-delta F at the original compressor operation frequency₅(ii) a Closing the upper air outlet and opening the lower air outlet to supply air; the angle of the lower air outlet is above the horizontal position of the air outlet; when the outdoor environment temperature shows the trend of decreasing, the running frequency of the compressor is adjusted to F + delta F₆(ii) a Closing the upper air outlet and opening the lower air outlet to supply air; the angle of the lower air outlet is the angle below the horizontal position; if the environment temperature does not reach the set temperature, the environment temperature is kept unchanged.

In addition, when the air conditioning networking is abnormal or the information of the weather forecast cannot be acquired, the information of the air conditioning unit is acquiredJudging whether the current running time belongs to the morning or the afternoon according to the running time, judging whether the current indoor environment temperature reaches the set temperature, and if so, judging whether the current indoor environment temperature reaches the set temperature. When the frequency is 8: 00-14: 00 in the morning, the operation frequency of the compressor is adjusted to F-delta F₇(ii) a Closing the upper air outlet and opening the lower air outlet to supply air; the angle of the lower air outlet is above the horizontal position; the current operation time is 14: 00-18: 00 in the afternoon, and the operation frequency of the compressor is adjusted to be F + delta F₈(ii) a Closing the upper air outlet and opening the lower air outlet to supply air; the angle of the lower air outlet is the angle below the horizontal position.

And when the air conditioner is powered off (not indicating that the power is turned off) and then is started again, the time on the air conditioner needs to be matched with the normal time again, if the air conditioner is networked, the air conditioner is automatically matched, and if the air conditioner is not networked, the air conditioner time is prompted to be adjusted manually.

Wherein, Δ F₇＜ΔF₅≤10Hz；ΔF₈＜ΔF₆≤10Hz。

Since the processing and functions of the air conditioner of this embodiment are basically corresponding to the embodiments, principles and examples of the apparatus shown in fig. 4, the description of this embodiment is not given in detail, and reference may be made to the related descriptions in the foregoing embodiments, which are not described herein again.

Through a large number of tests, the technical scheme of the invention is adopted, and the change condition of the room temperature is predicted in advance, and corresponding advanced control is carried out, so that the control of the networked air conditioner is closer to the requirements of users; when the air conditioner is disconnected, the known information can be used for effective control and adjustment, the control reliability is good, and the user experience is good.

According to an embodiment of the present invention, there is also provided a storage medium corresponding to a control method of an air conditioner. The storage medium may include: the storage medium has stored therein a plurality of instructions; the plurality of instructions are used for loading and executing the control method of the air conditioner by the processor.

Since the processing and functions implemented by the storage medium of this embodiment substantially correspond to the embodiments, principles, and examples of the methods shown in fig. 1 to fig. 3, details that are not described in the description of this embodiment may be referred to in the description of the embodiments, and are not described herein again.

Through a large number of tests, the technical scheme of the invention is adopted, the trend of the temperature rise or the decline of the outdoor environment is judged, so that the inner fan of the compressor of the air conditioner is controlled, the upper air outlet direction and the lower air outlet direction are adjusted, more accurate control can be realized, and meanwhile, if the air conditioner is disconnected, a corresponding solution is provided, and the air supply comfort of the air conditioner is improved.

According to an embodiment of the present invention, there is also provided an air conditioner corresponding to a control method of the air conditioner. The air conditioner may include: a processor for executing a plurality of instructions; a memory to store a plurality of instructions; wherein the instructions are stored in the memory, and loaded by the processor and executed by the processor.

Since the processing and functions of the air conditioner of this embodiment are basically corresponding to the embodiments, principles and examples of the methods shown in fig. 1 to 3, details are not described in the description of this embodiment, and reference may be made to the related descriptions in the embodiments, which are not described herein again.

Through a large number of tests, the technical scheme of the invention is adopted, and the weather forecast data is acquired by the air conditioner to identify the outdoor environment temperature or judge the trend of the outdoor environment temperature rising or falling through time, so that the inner fan of the compressor of the air conditioner is controlled, the upper air outlet direction and the lower air outlet direction are adjusted, more accurate control can be realized, and the user experience is good.

In summary, it is easily understood by those skilled in the art that the above advantageous modes can be freely combined and superimposed without conflict.

The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A control method of an air conditioner, comprising:

determining whether the air conditioner can acquire weather forecast information through networking;

if the air conditioner can acquire the weather forecast information through the internet, acquiring the weather forecast information through the internet, and controlling the operating parameters of the air conditioner according to the acquired weather forecast information;

and if the air conditioner can not acquire the weather forecast information through networking, acquiring the current running time of the air conditioner, and controlling the running parameters of the air conditioner according to the current running time of the air conditioner.

2. The method of claim 1, wherein controlling the operation parameters of the air conditioner according to the obtained weather forecast information comprises:

determining whether the current weather condition belongs to sunny days or not according to the weather forecast information;

if the current weather condition belongs to sunny days, determining whether the current outdoor environment temperature in the weather forecast information is greater than the future outdoor environment temperature after the future set time length;

if the current outdoor environment temperature is greater than the future outdoor environment temperature, controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to carry out first setting adjustment; and if the current outdoor environment temperature is lower than the future outdoor environment temperature, controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to perform second setting adjustment.

3. The method of claim 2, wherein,

controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to perform first setting adjustment, comprising:

if the current operation mode of the air conditioner is a refrigeration or dehumidification mode, adjusting the operation frequency of a compressor of the air conditioner to a first set frequency, adjusting the rotation speed of an internal fan of the air conditioner to a first set rotation speed, and/or opening an upper air outlet of the air conditioner and closing a lower air outlet of the air conditioner; when the upper air outlet of the air conditioner is opened, the angle of the upper air outlet of the air conditioner is adjusted downwards by a first set angle;

or,

if the current operation mode of the air conditioner is a heating mode, determining whether the current indoor environment temperature reaches a set temperature;

if the current indoor environment temperature reaches the set temperature, the running frequency of a compressor of the air conditioner is reduced to a fifth set frequency, and/or an upper air outlet of the air conditioner is closed and a lower air outlet of the air conditioner is opened; when the lower air outlet of the air conditioner is opened, the air outlet angle of the lower air outlet of the air conditioner is adjusted upwards;

and/or the presence of a gas in the gas,

and controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to perform second setting adjustment, wherein the second setting adjustment comprises the following steps:

if the current operation mode of the air conditioner is a refrigeration or dehumidification mode, adjusting the operation frequency of a compressor of the air conditioner down to a second set frequency, adjusting the rotation speed of an inner fan of the air conditioner down to a second set rotation speed, and/or opening an upper air outlet of the air conditioner and closing a lower air outlet of the air conditioner; when the upper air outlet of the air conditioner is opened, the angle of the upper air outlet of the air conditioner is adjusted downwards by a second set angle;

or,

if the current indoor environment temperature reaches the set temperature, the running frequency of a compressor of the air conditioner is adjusted to a sixth set frequency, and/or an upper air outlet of the air conditioner is closed and a lower air outlet of the air conditioner is opened; and the air outlet angle of the lower air outlet of the air conditioner is adjusted downwards under the condition that the lower air outlet of the air conditioner is opened.

4. The method of claim 1, wherein controlling the operation parameters of the air conditioner according to the current operation time of the air conditioner comprises:

determining whether the current time interval belongs to a first set time interval or a second set time interval according to the current running time of the air conditioner;

if the current time interval belongs to the first set time interval, controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to carry out third set adjustment;

and if the current time interval belongs to the second set time interval, controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to carry out fourth set adjustment.

5. The method of claim 4, wherein,

controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to carry out third setting adjustment, wherein the third setting adjustment comprises the following steps:

if the current operation mode of the air conditioner is a refrigeration or dehumidification mode, adjusting the operation frequency of a compressor of the air conditioner to a third set frequency, adjusting the rotation speed of an internal fan of the air conditioner to a third set rotation speed, and/or opening an upper air outlet of the air conditioner and closing a lower air outlet of the air conditioner; adjusting the angle of the upper air outlet of the air conditioner downwards by a third set angle under the condition of opening the upper air outlet of the air conditioner;

or,

if the current indoor environment temperature reaches the set temperature, the running frequency of a compressor of the air conditioner is reduced to a seventh set frequency, and/or an upper air outlet of the air conditioner is closed and a lower air outlet of the air conditioner is opened; when the lower air outlet of the air conditioner is opened, the air outlet angle of the lower air outlet of the air conditioner is adjusted upwards;

and/or the presence of a gas in the gas,

controlling the operation parameters of the air conditioner according to the current operation mode of the air conditioner to perform fourth setting adjustment, wherein the fourth setting adjustment comprises the following steps:

if the current operation mode of the air conditioner is a refrigeration or dehumidification mode, adjusting the operation frequency of a compressor of the air conditioner down to a fourth set frequency, adjusting the rotation speed of an inner fan of the air conditioner down to a fourth set rotation speed, and/or opening an upper air outlet of the air conditioner and closing a lower air outlet of the air conditioner; when the upper air outlet of the air conditioner is opened, the angle of the upper air outlet of the air conditioner is adjusted downwards by a fourth set angle;

or,

if the current indoor environment temperature reaches the set temperature, the running frequency of a compressor of the air conditioner is adjusted to the eighth set frequency, and/or an upper air outlet of the air conditioner is closed and a lower air outlet of the air conditioner is opened; and the air outlet angle of the lower air outlet of the air conditioner is adjusted downwards under the condition that the lower air outlet of the air conditioner is opened.

6. The method according to any one of claims 1 to 5, wherein,

operating parameters of the air conditioner, including: the air conditioner comprises a compressor, an air conditioner, a fan motor;

and/or the presence of a gas in the gas,

the third set frequency is less than the first set frequency and less than or equal to the first set value; the third set rotating speed is less than the first set rotating speed and less than or equal to the second set value; the third set angle is less than or equal to the first set angle;

the fourth set frequency is less than the second set frequency and less than or equal to the first set value; the fourth set rotating speed is less than the second set rotating speed and less than or equal to the second set value; the fourth set angle is less than or equal to the second set angle;

the seventh setting frequency is less than the fifth setting frequency and less than or equal to the first setting value; the eighth set frequency is less than the sixth set frequency and less than or equal to the first set value.

7. A control device of an air conditioner, characterized by comprising:

the determining unit is used for determining whether the air conditioner can acquire weather forecast information through networking;

the control unit is used for acquiring weather forecast information through the internet if the air conditioner can acquire the weather forecast information through the internet, and controlling the operation parameters of the air conditioner according to the acquired weather forecast information;

the control unit is also used for acquiring the current running time of the air conditioner and controlling the running parameters of the air conditioner according to the current running time of the air conditioner if the air conditioner can not acquire the weather forecast information through networking.

8. The apparatus of claim 7, wherein the control unit controls the operation parameters of the air conditioner according to the acquired weather forecast information, including:

9. The apparatus of claim 8, wherein,

the control unit controls the operation parameters of the air conditioner to carry out first setting adjustment according to the current operation mode of the air conditioner, and the first setting adjustment comprises the following steps:

or,

and/or the presence of a gas in the gas,

the control unit controls the operation parameters of the air conditioner to perform second setting adjustment according to the current operation mode of the air conditioner, and the second setting adjustment comprises the following steps:

or,

10. The apparatus of claim 7, wherein the control unit controls the operation parameters of the air conditioner according to the current operation time of the air conditioner, including:

11. The apparatus of claim 10, wherein,

the control unit controls the operation parameters of the air conditioner to perform third setting adjustment according to the current operation mode of the air conditioner, and the third setting adjustment comprises the following steps:

or,

and/or the presence of a gas in the gas,

the control unit controls the operation parameters of the air conditioner to perform fourth setting adjustment according to the current operation mode of the air conditioner, and the fourth setting adjustment comprises the following steps:

or,

12. The apparatus of any one of claims 7 to 11, wherein,

and/or the presence of a gas in the gas,

13. An air conditioner, comprising: a control device of an air conditioner according to any one of claims 7 to 12;

alternatively, it comprises:

a processor for executing a plurality of instructions;

a memory to store a plurality of instructions;

wherein the plurality of instructions are stored by the memory, and loaded and executed by the processor to perform the control method of the air conditioner according to any one of claims 1 to 6.

14. A storage medium having a plurality of instructions stored therein; the plurality of instructions for being loaded by a processor and executing the control method of the air conditioner according to any one of claims 1 to 6.