CN109186038B

CN109186038B - Control method and device of air conditioner, storage medium and air conditioner

Info

Publication number: CN109186038B
Application number: CN201810931304.8A
Authority: CN
Inventors: 刘勇; 杨铎; 杨晓峰
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2018-08-15
Filing date: 2018-08-15
Publication date: 2019-11-12
Anticipated expiration: 2038-08-15
Also published as: CN109186038A

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 a timing starting-up instruction for controlling the timing starting-up of the air conditioner is received; and if the timing starting-up instruction is received, controlling an external unit of the air conditioner to start up and run in advance before the set timing time carried by the timing starting-up instruction reaches, so as to realize pre-heating or pre-cooling of the environment where the air conditioner is located. According to the scheme provided by the invention, the problem of poor user experience caused by the fact that the inner machine and the outer machine are synchronously opened and the air outlet temperature of the inner machine cannot reach the required temperature can be solved, and the effect of improving the user experience 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 control method for timed precooling or preheating of the air conditioner, a device corresponding to the method, the air conditioner with the device, a computer readable storage medium storing instructions corresponding to the method, and the air conditioner capable of executing the instructions corresponding to the method.

Background

With the continuous improvement of the living standard of people, the air conditioner becomes one of the necessary household appliances in daily life, the requirement on the air conditioner is higher and higher, and particularly, the air conditioner is required to meet the refrigerating and heating requirements required by customers when the air conditioner is started up for the first time after being shut down at night.

In the prior art, the air conditioner is simply started in advance at fixed time, the inner machine and the outer machine are synchronously opened, and the air temperature of the inner machine cannot be met when air flows out; if the timing refrigeration startup is carried out, the internal machine and the external machine are synchronously started after the startup is carried out in advance, the temperature of the air outlet is not reduced, the user experience is influenced, and the customer may misunderstand that the timing startup time is inaccurate and complains.

Disclosure of Invention

The invention aims to provide a control method and device of an air conditioner, a storage medium and the air conditioner aiming at the defects, so as to solve the problem that in the prior art, when the air conditioner is started up at regular time, an inner machine and an outer machine are synchronously started up, and the air outlet temperature of the inner machine cannot reach the required temperature, so that the user experience is poor, and achieve the effect of improving the user experience.

The invention provides a control method of an air conditioner, which comprises the following steps: determining whether a timing starting-up instruction for controlling the timing starting-up of the air conditioner is received; and if the timing starting-up instruction is received, controlling an external unit of the air conditioner to start up and run in advance before the set timing time carried by the timing starting-up instruction reaches, so as to realize pre-heating or pre-cooling of the environment where the air conditioner is located.

Optionally, determining whether a timed starting instruction for controlling the timed starting of the air conditioner is received includes: determining whether the timing starting instruction sent by a remote controller of the air conditioner or a set client APP is received; wherein, the timed starting instruction comprises: the method comprises the steps of presetting a first timing starting instruction in an automatic control mode, or resetting a second timing starting instruction in a heating mode or a refrigerating mode after the air conditioner is shut down.

Optionally, controlling an external unit of the air conditioner to be started up and run in advance before the set timing time carried by the timing start-up instruction reaches includes: determining whether the timing starting instruction is a first timing starting instruction in an automatic control mode or a second timing starting instruction in a heating mode or a refrigerating mode; if the timing starting-up instruction is the first timing starting-up instruction, starting a pre-automatic operation mode in an automatic control mode; and if the timing starting-up instruction is the second timing starting-up instruction, starting a pre-heating or refrigerating operation mode in a heating mode or a refrigerating mode.

Optionally, starting a pre-automatic operation mode in the automatic control mode includes: determining whether the current countdown time before the set timing time is less than or equal to a first set value; if the current countdown time is less than or equal to the first set value, sending a power supply instruction to the external unit, and sending the indoor environment temperature of the environment where the air conditioner is located to the external unit, so as to: controlling the outdoor unit to control the electronic valve of the air conditioner to reset after the outdoor unit is electrified based on the power supply instruction; acquiring the outdoor environment temperature of the environment where the air conditioner is located, determining whether the current operation mode is a cooling mode or a heating mode according to the indoor environment temperature and the outdoor environment temperature, and controlling an external unit of the air conditioner to operate in advance according to the current operation mode; and meanwhile, controlling an internal unit of the air conditioner to keep a shutdown state, and controlling the internal unit to start up and run until the set timing time is reached.

Optionally, starting a pre-automatic operation mode in the automatic control mode, further includes: determining whether the current countdown time before the set timing time is less than or equal to a second set value; the second set value is smaller than the first set value; and if the current countdown time is less than or equal to the second set value, controlling the external machine and the internal machine of the air conditioner to be electrified, and controlling the internal machine of the air conditioner to display a shutdown state.

Optionally, controlling an external unit of the air conditioner to operate in advance according to the current operation mode includes: in a cooling or heating mode, controlling an external fan of the air conditioner to start, and controlling a compressor of the air conditioner to perform cooling or heating operation in advance within a set frequency range; in the heating mode, the four-way valve of the air conditioner is controlled to be synchronously opened while the compressor of the air conditioner is controlled to perform heating operation in a set frequency range in advance.

Optionally, controlling the internal unit to start up includes: in the heating mode, when the current wind sweeping angle of the internal machine reaches a first set position, the internal machine is controlled to operate according to a set wind gear or a set wind gear control condition, an auxiliary heating device of the air conditioner operates according to the set condition, and the set cold-proof wind condition is not executed; or in the cooling mode, when the current wind sweeping angle of the internal machine reaches a second set position, controlling the internal machine to operate according to a set wind gear or set wind gear control condition.

Optionally, starting a pre-heating or cooling operation mode in a heating mode or a cooling mode includes: determining whether the current countdown time before the set timing time is less than or equal to a third set value; the third set value is smaller than the second set value; if the current countdown time before the set timing time is less than or equal to the third set value, sending a starting instruction to the external unit so as to: controlling an electronic valve of the air conditioner to reset, and controlling an external unit of the air conditioner to perform preheating or precooling operation according to set heating or refrigerating conditions carried by the second timing starting instruction; and meanwhile, controlling an internal unit of the air conditioner to keep a shutdown state, and controlling the internal unit to start up and run until the set timing time is reached.

Optionally, starting a pre-heating or cooling operation mode in a heating mode or a cooling mode, further comprising: determining whether the current countdown time before the set timing time is less than or equal to a second set value; the second set value is smaller than the first set value; and if the current countdown time is less than or equal to the second set value, controlling the external machine and the internal machine of the air conditioner to be electrified, and controlling the internal machine of the air conditioner to display a shutdown state.

Optionally, controlling the external unit of the air conditioner to perform preheating or precooling operation according to the set heating or cooling condition carried by the second timed power-on instruction, including: in a cooling or heating mode, controlling an external fan of the air conditioner to start, and controlling a compressor of the air conditioner to perform cooling or heating operation in advance within a set frequency range; in the heating mode, the four-way valve of the air conditioner is controlled to be synchronously opened while the compressor of the air conditioner is controlled to perform heating operation in a set frequency range in advance.

In accordance with the above method, another aspect of the present invention provides a control apparatus for an air conditioner, comprising: the communication unit is used for determining whether a timing starting instruction for controlling the timing starting of the air conditioner is received or not; and the control unit is used for controlling an external unit of the air conditioner to be started and operated in advance before the set timing time carried by the timing starting instruction is reached so as to realize pre-heating or pre-cooling of the environment where the air conditioner is located.

Optionally, the determining, by the communication unit, whether a timed starting instruction for controlling the timed starting of the air conditioner is received includes: determining whether the timing starting instruction sent by a remote controller of the air conditioner or a set client APP is received; wherein, the timed starting instruction comprises: the method comprises the steps of presetting a first timing starting instruction in an automatic control mode, or resetting a second timing starting instruction in a heating mode or a refrigerating mode after the air conditioner is shut down.

Optionally, the controlling unit controls the external unit of the air conditioner to be powered on and run in advance before the set timing time carried by the timing power-on instruction reaches, including: determining whether the timing starting instruction is a first timing starting instruction in an automatic control mode or a second timing starting instruction in a heating mode or a refrigerating mode; if the timing starting-up instruction is the first timing starting-up instruction, starting a pre-automatic operation mode in an automatic control mode; and if the timing starting-up instruction is the second timing starting-up instruction, starting a pre-heating or refrigerating operation mode in a heating mode or a refrigerating mode.

Optionally, the starting, by the control unit, a pre-automatic operation mode in an automatic control mode includes: determining whether the current countdown time before the set timing time is less than or equal to a first set value; if the current countdown time is less than or equal to the first set value, sending a power supply instruction to the external unit, and sending the indoor environment temperature of the environment where the air conditioner is located to the external unit, so as to: controlling the outdoor unit to control the electronic valve of the air conditioner to reset after the outdoor unit is electrified based on the power supply instruction; acquiring the outdoor environment temperature of the environment where the air conditioner is located, determining whether the current operation mode is a cooling mode or a heating mode according to the indoor environment temperature and the outdoor environment temperature, and controlling an external unit of the air conditioner to operate in advance according to the current operation mode; and meanwhile, controlling an internal unit of the air conditioner to keep a shutdown state, and controlling the internal unit to start up and run until the set timing time is reached.

Optionally, the controlling unit starts a pre-automatic operation mode in the automatic control mode, further comprising: determining whether the current countdown time before the set timing time is less than or equal to a second set value; the second set value is smaller than the first set value; and if the current countdown time is less than or equal to the second set value, controlling the external machine and the internal machine of the air conditioner to be electrified, and controlling the internal machine of the air conditioner to display a shutdown state.

Optionally, the controlling unit controls an external unit of the air conditioner to operate in advance according to the current operation mode, including: in a cooling or heating mode, controlling an external fan of the air conditioner to start, and controlling a compressor of the air conditioner to perform cooling or heating operation in advance within a set frequency range; in the heating mode, the four-way valve of the air conditioner is controlled to be synchronously opened while the compressor of the air conditioner is controlled to perform heating operation in a set frequency range in advance.

Optionally, the controlling unit controls the internal unit to start up and operate, including: in the heating mode, when the current wind sweeping angle of the internal machine reaches a first set position, the internal machine is controlled to operate according to a set wind gear or a set wind gear control condition, an auxiliary heating device of the air conditioner operates according to the set condition, and the set cold-proof wind condition is not executed; or in the cooling mode, when the current wind sweeping angle of the internal machine reaches a second set position, controlling the internal machine to operate according to a set wind gear or set wind gear control condition.

Optionally, the starting, by the control unit, a pre-heating or cooling operation mode in a heating mode or a cooling mode includes: determining whether the current countdown time before the set timing time is less than or equal to a third set value; the third set value is smaller than the second set value; if the current countdown time before the set timing time is less than or equal to the third set value, sending a starting instruction to the external unit so as to: controlling an electronic valve of the air conditioner to reset, and controlling an external unit of the air conditioner to perform preheating or precooling operation according to set heating or refrigerating conditions carried by the second timing starting instruction; and meanwhile, controlling an internal unit of the air conditioner to keep a shutdown state, and controlling the internal unit to start up and run until the set timing time is reached.

Optionally, the control unit starts a pre-heating or cooling operation mode in a heating mode or a cooling mode, and further includes: determining whether the current countdown time before the set timing time is less than or equal to a second set value; the second set value is smaller than the first set value; and if the current countdown time is less than or equal to the second set value, controlling the external machine and the internal machine of the air conditioner to be electrified, and controlling the internal machine of the air conditioner to display a shutdown state.

Optionally, the controlling unit controls the external unit of the air conditioner to perform preheating or precooling operation according to the set heating or cooling condition carried by the second timing startup instruction, including: in a cooling or heating mode, controlling an external fan of the air conditioner to start, and controlling a compressor of the air conditioner to perform cooling or heating operation in advance within a set frequency range; in the heating mode, the four-way valve of the air conditioner is controlled to be synchronously opened while the compressor of the air conditioner is controlled to perform heating operation in a set frequency range in advance.

In accordance with another aspect of the present invention, there is provided an air conditioner including: the control device of the 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 of the invention, the optimal ideal effect of the user is achieved by a timing precooling and preheating control mode, the requirements of the user on refrigeration and heating at the first time after the user starts the machine regularly can be met, the optimal ideal effect of the user is achieved, and the user experience is good, the use convenience is good, and the energy-saving effect is good.

Furthermore, according to the scheme of the invention, the outer machine is only started in advance, the temperature of the air outlet is effectively reduced by the compressor, and then the inner machine is started, so that the refrigeration requirement of a customer at the first time is met, the user experience is improved, and the energy-saving effect is good.

Further, according to the scheme of the invention, the outer machine compressor is started for precooling and preheating when the time is short according to the timing starting instruction set by the user, so that the refrigerating and heating requirements when the inner machine is started after the timing is reached are met, and the comfort experience of the user is good and the use convenience is good.

Furthermore, according to the scheme of the invention, the compressor is started to pre-cool and preheat in advance when the timing time is up, and the refrigerating and heating requirements of the client at the first time are met after the timing start, so that the optimal ideal effect of the user is achieved, and the user experience is good.

Further, according to the scheme of the invention, the compressor is started for precooling and preheating in advance when the timing time is up, and the compressor is started for precooling and preheating in advance when the timing time is up through the timing start, so that the comfort experience of a user is good, and the energy-saving effect is good.

Therefore, according to the scheme provided by the invention, the compressor is started to pre-cool and preheat in advance when the timing time is up through the timing start, so that the problem of poor user experience caused by the fact that the inner machine and the outer machine are synchronously opened and the air outlet temperature of the inner machine cannot reach the required temperature when the air conditioner is started in the prior art is solved, the defects of poor user experience, inconvenience in use and poor energy-saving effect in the prior art are overcome, and the beneficial effects of good user experience, convenience in use and good energy-saving effect are realized.

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 flowchart of an embodiment of a method of controlling an external unit of the air conditioner to start up in advance before a set time carried by the timing start-up command reaches;

FIG. 3 is a schematic flow chart illustrating an embodiment of a method of the present invention for initiating a pre-automatic operation mode in an automatic control mode;

FIG. 4 is a schematic flow chart illustrating one embodiment of a method of the present invention for initiating a pre-heating or cooling mode of operation in a heating mode or a cooling mode;

FIG. 5 is a schematic flow chart illustrating an embodiment of a pre-automatic operation mode in the automatic control mode, or a pre-heating or cooling operation mode in the heating mode or the cooling mode in the method of the present invention;

fig. 6 is a schematic structural diagram of a control device of an air conditioner according to an embodiment of the present invention;

fig. 7 is a control flow diagram of an embodiment of an air conditioner according to the present invention.

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

102-a communication 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 may include: step S110 to step S130.

At step S110, it is determined whether a timed turn-on command that can be used to control the timed turn-on of the air conditioner is received.

Optionally, the step S110 of determining whether a timed starting instruction that can be used for controlling the timed starting of the air conditioner is received may include: and determining whether the timing starting instruction sent by a remote controller of the air conditioner or a set client APP is received.

For example: the client sends a timed startup instruction. For example, after the air conditioner is turned off, the air conditioner can be turned on at regular time according to the time required by a client through a remote controller, an APP and the like.

The timed boot instruction may include: the method comprises the steps of presetting a first timing starting instruction in an automatic control mode, or resetting a second timing starting instruction in a heating mode or a refrigerating mode after the air conditioner is shut down.

For example: the setting of the heating and cooling modes may include: automatic heating and refrigerating, EY mode heating and refrigerating. And an EY mode, namely a self-running mode, automatically controls and runs refrigeration and heating according to the inner ring temperature.

Therefore, by receiving the timing starting instruction sent by the user through the remote controller or the APP, on one hand, the timing control can be conveniently realized, and the use reliability is high. On the other hand, the device can meet various use requirements of users and has good use flexibility.

In step S120, if the timed power-on instruction is received, the external unit of the air conditioner is controlled to be powered on in advance before the set timed time carried by the timed power-on instruction reaches, so as to pre-heat or pre-cool the environment where the air conditioner is located. For example: when a user sets heating and cooling timing and T hours are not less than 0.5 hour, the function is normally started.

For example: in order to meet the requirements of a client on refrigeration and heating at the first time after the timing start, a control mode of 'timing precooling and preheating' is established, so that the optimal ideal effect of the user is achieved, a comfortable environment is provided for the timing start of getting up in summer and winter, and the greater use value of the air conditioner is improved. If only the outer machine is started in advance, the compressor effectively reduces the temperature of the air outlet, and then the inner machine is started again, so that the first-time refrigeration requirement of a customer is met, and meanwhile, complaints caused by the fact that the customer mistakenly thinks that the timing starting time is inaccurate due to timing starting in advance are solved.

Therefore, the outdoor unit is controlled to be started in advance to operate under the condition that the timing starting instruction is received, the requirements of a client on refrigeration and heating at the first time after the timing starting can be met, and the use experience of the user is improved.

Optionally, with reference to a flowchart of an embodiment of the method shown in fig. 2, in which the external unit of the air conditioner is controlled to be powered on in advance before the set timing time carried by the timing power-on instruction reaches, further describing a specific process of the step S120, in which the external unit of the air conditioner is controlled to be powered on in advance before the set timing time carried by the timing power-on instruction reaches, the specific process may include: step S210 to step S230.

Step S210, determining whether the timed startup instruction is a first timed startup instruction in an automatic control mode or a second timed startup instruction in a heating mode or a cooling mode.

Step S220, if the timing power-on command is the first timing power-on command, starting a pre-automatic operation mode in an automatic control mode.

More optionally, with reference to a flowchart of an embodiment of starting the pre-automatic operation mode in the automatic control mode in the method of the present invention shown in fig. 3, a specific process of starting the pre-automatic operation mode in the automatic control mode in step S220 is further described, where the first specific process of starting the pre-automatic operation mode in the automatic control mode may include: step S310 and step S320.

In step S310, it is determined whether the current countdown time before the set timing time is less than or equal to a first set value (e.g., 3 minutes).

Step S320, if the current countdown time is less than or equal to the first set value, sending a power supply instruction to the external unit, and sending an indoor environment temperature of an environment where the air conditioner is located to the external unit, so as to: controlling the outdoor unit to control the electronic valve of the air conditioner to reset after the outdoor unit is electrified based on the power supply instruction; acquiring the outdoor environment temperature of the environment where the air conditioner is located, determining whether the current operation mode is a cooling mode or a heating mode according to the indoor environment temperature and the outdoor environment temperature, and controlling an external unit of the air conditioner to operate in advance according to the current operation mode; and meanwhile, controlling an internal unit of the air conditioner to keep a shutdown state, and controlling the internal unit to start up and run until the set timing time is reached.

For example: the timing starting-up device starts the compressor to pre-cool and preheat in advance when the timing time is up, can accurately record the timing starting-up time, and can intelligently judge the running mode after the timing starting-up.

For example: and (4) starting at a set timing T hours, and supplying power to the outdoor unit at T (after countdown) < 3 minutes. After the outdoor unit is electrified, the outdoor unit enters an electronic valve reset action (about 1 minute) to synchronously judge the mode (if the mode is an automatic mode, and the temperature of an inner ring and an outer ring is synchronously judged in an EY mode), so that the refrigeration or heating operation is confirmed; the internal unit keeps the shutdown state.

From this, through under the automatic control mode, confirm specific operation mode earlier, carry out heat transfer operation in advance based on definite operation mode again, can promote convenience and travelling comfort that the user used greatly, intelligent degree is high, and is humanized good.

Step S230, if the timing start-up instruction is the second timing start-up instruction, starting a pre-heating or cooling operation mode in a heating mode or a cooling mode.

Therefore, the timing starting instructions set in different modes are used for executing the corresponding pre-running mode, so that various timing control requirements of users can be met, and the timing starting device is good in use flexibility and convenience.

More optionally, a specific process of starting the pre-heating or cooling operation mode in the heating mode or the cooling mode in step S230 may be further described with reference to a flowchart of an embodiment of a method for analyzing a wavelet packet in the method of the present invention shown in fig. 4, where the specific process may include: step S410 and step S420.

In step S410, it is determined whether the current countdown time before the set timing time is less than or equal to a third set value (e.g., 1 minute). The third set value is less than the second set value.

Step S420, if the current countdown time before the set timing time is less than or equal to the third set value, sending a power-on command to the external unit, so as to: controlling an electronic valve of the air conditioner to reset, and controlling an external unit of the air conditioner to perform preheating or precooling operation according to set heating or refrigerating conditions carried by the second timing starting instruction; and meanwhile, controlling an internal unit of the air conditioner to keep a shutdown state, and controlling the internal unit to start up and run until the set timing time is reached.

For example: the compressor is started to pre-cool and preheat in advance when the timing time is up, and the refrigeration and heating requirements of the client at the first time are met after the timing start.

For example: the compressor is started after the compressor is started according to conditions for preheating and precooling operation, and the starting command is sent to an external machine when the shutdown is set at a timing T (after countdown) which is less than 1 minute; the inner fan keeps the shutdown state.

From this, through under definite operating mode, directly carry out heat transfer operation in advance according to definite operating mode, can promote the efficiency and the effect of heat transfer operation in advance greatly, comfortable nature that the user used is experienced well, and the reliability is high.

Further optionally, the controlling the external unit of the air conditioner to operate in advance according to the current operation mode in step S320, or controlling the external unit of the air conditioner to perform preheating or precooling operation according to the set heating or cooling condition carried by the second timed power-on instruction in step S420 may include: and under the cooling or heating mode, controlling an external fan of the air conditioner to start, and controlling a compressor of the air conditioner to perform cooling or heating operation in advance within a set frequency range.

In the heating mode, the four-way valve of the air conditioner is controlled to be synchronously opened while the compressor of the air conditioner is controlled to perform heating operation in a set frequency range in advance.

For example: according to a timing starting instruction set by a user, an outer machine compressor is started to pre-cool and preheat when the time is short, and the refrigerating and heating requirements when the inner machine is started after the timing is reached are met. Wherein, outer quick-witted control includes: the electronic valve, the external fan and the compressor are used for heating the plurality of four-way valves; the electronic valve is reset and opened to a pre-starting position 2 minutes before the timing starting, and the compressor is started to run and does not exceed 30Hz to start refrigerating or heating; if heating is carried out, the four-way valve needs to be synchronously opened when the compressor is opened.

For example: the timing start refrigeration, the timing 2 minutes in advance electronic valve resets and opens, and the compressor is opened and is moved to 30Hz 1 minute before the timing, through the compressor operation 1 minute in advance, can drop to about 15 degrees centigrade with the air outlet temperature, and interior fan begins the air supply this moment, and the very first time satisfies the cold wind requirement, otherwise the temperature when just wind was out to interior fan when summer is up to about 35 degrees centigrade.

For another example: the timing machine is started to heat, the electronic valve is reset and opened 2 minutes in advance, the four-way valve is reversed and the compressor is started and operates to 30Hz 1 minute before timing, the temperature of the air outlet can be increased to about 42 ℃ through the operation of the compressor 1 minute in advance, the inner fan starts to supply air at the moment, the hot air requirement is met at the first time, otherwise, the temperature of the inner fan just after air is exhausted in winter is lower than about 10 ℃.

Therefore, the corresponding parts of the outdoor unit are respectively controlled to perform the pre-heat exchange operation in the heating or refrigerating mode, different pre-heat exchange operations can be performed in the heating or refrigerating mode, and the reliability and accuracy of the pre-heat exchange operation are improved.

Further optionally, the controlling the internal unit to start up in step S320 or step S420 may include: in the heating mode, when the current wind sweeping angle of the internal machine reaches a first set position (such as a horizontal position), the internal machine is controlled to operate according to a set wind gear or a set wind gear control condition, and an auxiliary heating device of the air conditioner operates according to the set condition without executing the set cold wind prevention condition; or, in the cooling mode, when the current wind sweeping angle (such as the horizontal position) of the internal machine reaches a second set position, controlling the internal machine to operate according to a set wind gear or a set wind gear control condition.

For example: when the system is executed, the internal fan is controlled: when the wind sweeping angle reaches the horizontal position, the control is executed according to the set wind shield or wind shield control condition, the auxiliary heating is normally operated, and the cold-proof condition is not executed.

For example: refrigeration operation, internal fan control: and executing according to the set wind gear or wind gear control conditions after the wind sweeping angle reaches the horizontal position.

Therefore, after the pre-heat exchange operation in different operation modes, the starting operation of the internal machine is controlled according to different operation modes, and the air outlet comfort and reliability under the corresponding operation modes can be ensured and improved.

Further optionally, with reference to a flowchart of an embodiment of starting the pre-automatic operation mode in the automatic control mode, or starting the pre-heating or cooling operation mode in the heating mode or cooling mode in the method of the present invention shown in fig. 5, a second specific process of starting the pre-automatic operation mode in the automatic control mode in step S220, or starting the pre-heating or cooling operation mode in the heating mode or cooling mode in step S230 is further described, and may include: step S510 and step S520.

In step S510, it is determined whether the current countdown time before the set timing time is less than or equal to a second set value (e.g., 2 minutes). The second set value is less than the first set value.

And step S520, if the current countdown time is less than or equal to the second set value, controlling the external machine and the internal machine of the air conditioner to be electrified, and controlling the internal machine of the air conditioner to display a shutdown state.

For example: the inner machine and the outer machine are synchronously electrified within 2 minutes before the machine is started regularly, but the inner machine is still in a shutdown state. The air conditioner records the timing time set by a customer, and when the timing time reaches the first 2 minutes, the inner machine and the outer machine are electrified (but the inner machine is not started and keeps a shutdown state.

Therefore, in the process of pre-heat exchange operation in different operation modes, the outer machine and the inner machine are controlled to be electrified in a second set value before the set timing time reaches, and the inner machine is kept to be in a shutdown state, so that on one hand, the electrifying reliability of the inner machine and the outer machine is guaranteed, the inner machine can be reliably started to operate when the set timing time reaches, on the other hand, the situation that air outlet influences user experience before the corresponding heat exchange effect does not reach the effect required by a user and the energy conservation is facilitated is avoided.

In an optional specific example, the starting of the pre-automatic operation mode in the automatic control mode in step S220 may specifically further include: determining whether the current countdown time before the set timing time is less than or equal to a second set value (e.g., 2 minutes) which is less than the first set value; and if the current countdown time is less than or equal to the second set value, controlling the external machine and the internal machine of the air conditioner to be electrified, and controlling the internal machine of the air conditioner to display a shutdown state.

In a more specific example, the controlling, in step S320, the external unit of the air conditioner to operate in advance according to the current operation mode may include: and under the cooling or heating mode, controlling an external fan of the air conditioner to start, and controlling a compressor of the air conditioner to perform cooling or heating operation in advance within a set frequency range.

In a more optional specific example, the controlling the internal unit to start up in step S320 may include: in the heating mode, when the current wind sweeping angle of the internal machine reaches a first set position (such as a horizontal position), the internal machine is controlled to operate according to a set wind gear or a set wind gear control condition, and an auxiliary heating device of the air conditioner operates according to the set condition without executing the set cold wind prevention condition; or, in the cooling mode, when the current wind sweeping angle (such as the horizontal position) of the internal machine reaches a second set position, controlling the internal machine to operate according to a set wind gear or a set wind gear control condition.

In an optional specific example, the starting of the pre-heating or cooling operation mode in the heating mode or the cooling mode in step S230 may further include: determining whether the current countdown time before the set timing time is less than or equal to a second set value (e.g., 2 minutes) which is less than the first set value; and if the current countdown time is less than or equal to the second set value, controlling the external machine and the internal machine of the air conditioner to be electrified, and controlling the internal machine of the air conditioner to display a shutdown state.

In a more optional specific example, the controlling, in step S420, the external unit of the air conditioner to perform preheating or precooling operation according to the set heating or cooling condition carried by the second timed power-on instruction may include: and under the cooling or heating mode, controlling an external fan of the air conditioner to start, and controlling a compressor of the air conditioner to perform cooling or heating operation in advance within a set frequency range.

In a more optional specific example, the controlling of the internal unit to start up in step S420 may include: in the heating mode, when the current wind sweeping angle of the internal machine reaches a first set position (such as a horizontal position), the internal machine is controlled to operate according to a set wind gear or a set wind gear control condition, and an auxiliary heating device of the air conditioner operates according to the set condition without executing the set cold wind prevention condition; or, in the cooling mode, when the current wind sweeping angle (such as the horizontal position) of the internal machine reaches a second set position, controlling the internal machine to operate according to a set wind gear or a set wind gear control condition.

Through a large amount of tests, the technical scheme of the embodiment is adopted, and the optimal ideal effect of the user is achieved through the timing precooling and preheating control mode, so that the requirements of the user on refrigeration and heating at the first time after the user starts the machine at the timing can be met, the optimal ideal effect of the user is achieved, the user experience is good, the use convenience is good, and the energy-saving effect is good.

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. 6, a schematic diagram of an embodiment of the apparatus of the present invention is shown. The control device of the air conditioner may include: a communication unit 102 and a control unit 104.

In an optional example, the communication unit 102 may be configured to determine whether a timed turn-on command that may be used to control the timed turn-on of the air conditioner is received. The detailed function and processing of the communication unit 102 are shown in step S110.

Optionally, the determining, by the communication unit 102, whether a timed turn-on instruction that can be used to control the timed turn-on of the air conditioner is received may include: the communication unit 102 may also be configured to determine whether the timing start instruction sent by the remote controller of the air conditioner or the set client APP is received.

In an optional example, the control unit 104 may be configured to, if the timed power-on instruction is received, control the external unit of the air conditioner to be powered on in advance before a set time carried by the timed power-on instruction reaches, so as to pre-warm or pre-cool the environment where the air conditioner is located. The specific function and processing of the control unit 104 are referred to in step S120. For example: when a user sets heating and cooling timing and T hours are not less than 0.5 hour, the function is normally started.

Optionally, the controlling unit 104 controls the external unit of the air conditioner to start up in advance before the set timing time carried by the timing start-up instruction reaches, and the controlling may include:

the control unit 104 may be further configured to determine whether the timed starting instruction is a first timed starting instruction in an automatic control mode or a second timed starting instruction in a heating mode or a cooling mode. 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 start a pre-automatic operation mode in an automatic control mode if the timed power-on instruction is the first timed power-on instruction. The specific functions and processes of the control unit 104 are also referred to in step S220.

More optionally, the starting, by the control unit 104, a pre-automatic operation mode in an automatic control mode may include:

the control unit 104 may be further configured to determine whether a current countdown time before the set timing time is less than or equal to a first set value (e.g., 3 minutes). The specific functions and processes of the control unit 104 are also referred to in step S310.

The control unit 104 may be further configured to send a power supply instruction to the external unit and send an indoor environment temperature of an environment where the air conditioner is located to the external unit if the current countdown time is less than or equal to the first set value, so as to: controlling the outdoor unit to control the electronic valve of the air conditioner to reset after the outdoor unit is electrified based on the power supply instruction; acquiring the outdoor environment temperature of the environment where the air conditioner is located, determining whether the current operation mode is a cooling mode or a heating mode according to the indoor environment temperature and the outdoor environment temperature, and controlling an external unit of the air conditioner to operate in advance according to the current operation mode; and meanwhile, controlling an internal unit of the air conditioner to keep a shutdown state, and controlling the internal unit to start up and run until the set timing time is reached. The specific functions and processes of the control unit 104 are also referred to in step S320.

The control unit 104 may be further configured to start a pre-heating or cooling operation mode in a heating mode or a cooling mode if the timed start-up instruction is the second timed start-up instruction. The specific function and processing of the control unit 104 are also referred to in step S230.

More optionally, the controlling unit 104 starts a pre-heating or cooling operation mode in a heating mode or a cooling mode, which may include:

the control unit 104 may be further configured to determine whether a current countdown time before the set timing time is less than or equal to a third set value (e.g., 1 minute). The third set value is less than the second set value. The specific functions and processes of the control unit 104 are also referred to in step S410.

The control unit 104 may be further configured to send a power-on instruction to the external unit if the current countdown time before the set timing time is less than or equal to the third set value, so as to: controlling an electronic valve of the air conditioner to reset, and controlling an external unit of the air conditioner to perform preheating or precooling operation according to set heating or refrigerating conditions carried by the second timing starting instruction; and meanwhile, controlling an internal unit of the air conditioner to keep a shutdown state, and controlling the internal unit to start up and run until the set timing time is reached. The specific function and processing of the control unit 104 are also referred to in step S420.

Further optionally, the controlling unit 104 controls the external unit of the air conditioner to operate in advance according to the current operation mode, or controls the external unit of the air conditioner to perform preheating or precooling operation according to the set heating or cooling condition carried by the second timing startup instruction, which may include: the control unit 104 may also be configured to control an external fan of the air conditioner to start in a cooling or heating mode, and control a compressor of the air conditioner to perform cooling or heating operation in advance within a set frequency range.

The control unit 104 may be further configured to control a four-way valve of the air conditioner to be synchronously turned on while controlling a compressor of the air conditioner to perform heating operation in a preset frequency range in the heating mode.

Still further alternatively, the controlling unit 104 may control the internal unit to start up, and may include: the control unit 104 may also be configured to, in the heating mode, control the internal machine to operate according to a set wind shield or a set wind shield control condition when the current wind sweeping angle of the internal machine reaches a first set position (e.g., a horizontal position), and the auxiliary heating apparatus of the air conditioner operates according to the set condition without executing a set cold wind prevention condition; alternatively, the control unit 104 may be further configured to control the internal machine to operate according to a set wind gear or a set wind gear control condition when the current wind sweeping angle (e.g., horizontal position) of the internal machine reaches a second set position in the cooling mode.

Further optionally, the controlling unit 104 starts a pre-automatic operation mode in an automatic control mode, or starts a pre-heating or cooling operation mode in a heating mode or a cooling mode, and may further include:

the control unit 104 may be further configured to determine whether a current countdown time before the set timing time is less than or equal to a second set value (e.g., 2 minutes). The second set value is less than the first set value. The specific functions and processes of the control unit 104 are also referred to in step S510.

The control unit 104 may be further configured to control both the external unit and the internal unit of the air conditioner to be powered on and control the internal unit of the air conditioner to display a power-off state if the current countdown time is less than or equal to the second set value. The specific functions and processes of the control unit 104 are also referred to in step S520.

In an optional specific example, the starting, by the control unit 104, a pre-automatic operation mode in an automatic control mode may further include:

the control unit 104 may be further configured to determine whether a current countdown time before the set timing time is less than or equal to a second set value (e.g., 2 minutes), where the second set value is less than the first set value.

The control unit 104 may be further configured to control both the external unit and the internal unit of the air conditioner to be powered on and control the internal unit of the air conditioner to display a power-off state if the current countdown time is less than or equal to the second set value.

In a more specific example, the controlling unit 104 may control the external unit of the air conditioner to operate in advance according to the current operation mode, and the controlling may include: the control unit 104 may also be configured to control an external fan of the air conditioner to start in a cooling or heating mode, and control a compressor of the air conditioner to perform cooling or heating operation in advance within a set frequency range.

In a more optional specific example, the controlling unit 104 controls the internal unit to start up, and may include: the control unit 104 may also be configured to, in the heating mode, control the internal machine to operate according to a set wind shield or a set wind shield control condition when the current wind sweeping angle of the internal machine reaches a first set position (e.g., a horizontal position), and the auxiliary heating apparatus of the air conditioner operates according to the set condition without executing a set cold wind prevention condition; alternatively, the control unit 104 may be further configured to control the internal machine to operate according to a set wind gear or a set wind gear control condition when the current wind sweeping angle (e.g., horizontal position) of the internal machine reaches a second set position in the cooling mode.

In an optional specific example, the controlling unit 104 starts a pre-heating or cooling operation mode in a heating mode or a cooling mode, and may further include:

In a more optional specific example, the controlling unit 104 controls the external unit of the air conditioner to perform the pre-heating or pre-cooling operation according to the set heating or cooling condition carried by the second timed power-on instruction, and the controlling may include: the control unit 104 may also be configured to control an external fan of the air conditioner to start in a cooling or heating mode, and control a compressor of the air conditioner to perform cooling or heating operation in advance within a set frequency range.

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 5, the description of this embodiment is not detailed, and reference may be made to the related descriptions in the foregoing embodiments, which are not repeated herein.

Through a large number of tests, the technical scheme provided by the invention has the advantages that the outer machine is only started in advance, the temperature of the air outlet is effectively reduced by the compressor, and then the inner machine is started, so that the refrigeration requirement of a customer at the first time is met, the user experience is improved, and the energy-saving effect is good.

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 implementation mode, aiming at the problems of poor cooling effect at the initial stage of timing startup in summer and winter, poor heating air outlet temperature effect and poor human body feeling comfort, in order to meet the requirements of a client on cooling and heating in the first time after the timing startup, the scheme of the invention sets a control mode of timing precooling and preheating so as to achieve the optimal ideal effect of the user. Therefore, a comfortable environment is provided for starting up at regular time in summer and winter, and the greater use value of the air conditioner is improved.

Optionally, in the scheme of the invention, only the external unit is started in advance, the compressor effectively reduces the temperature of the air outlet, and then the internal unit is started again, so that the first-time refrigeration requirement of a customer is met, and meanwhile, complaints caused by the fact that the customer mistakenly thinks that the timing starting time is inaccurate due to timing starting in advance are solved.

In an optional example, the invention provides a control method for timing precooling, preheating and warming of an air conditioner, which starts a compressor for precooling and preheating in advance when the timing time is up through timing starting, can accurately record the timing starting time, and can intelligently judge the running mode after the timing starting.

In an optional specific embodiment, the invention starts the compressor to pre-cool and preheat in advance when the timing time is up by timing start, and meets the refrigeration and heating requirements of the client at the first time after the timing start.

In an alternative specific example, referring to the example shown in fig. 7, an implementation process of the scheme of the present invention may specifically include the following steps:

step 1, the client sends a timing starting instruction.

Optionally, after the air conditioner is turned off, the air conditioner may be turned on at regular time according to the time required by the client through a remote controller, an APP, and the like.

And step 2, entering conditions and modes.

Alternatively, the entry condition may include: when a user sets heating and cooling timing and T hours are not less than 0.5 hour, the function is normally started.

Wherein, set up heating, the refrigeration mode, can include: automatic heating and refrigerating, EY mode heating and refrigerating. And an EY mode, namely a self-running mode, automatically controls and runs refrigeration and heating according to the inner ring temperature.

Optionally, the load control may include:

and (4) starting at a set timing T hours, and supplying power to the outdoor unit at T (after countdown) < 3 minutes. After the outdoor unit is electrified, the outdoor unit enters an electronic valve reset action (about 1 minute) to synchronously judge the mode (if the mode is an automatic mode, and the temperature of an inner ring and an outer ring is synchronously judged in an EY mode), so that the refrigeration or heating operation is confirmed; the internal unit keeps the shutdown state.

The compressor is started after the compressor is started according to conditions for preheating and precooling operation, and the starting command is sent to an external machine when the shutdown is set at a timing T (after countdown) which is less than 1 minute; the inner fan keeps the shutdown state.

And 3, processing modes of an internal machine and an external machine.

Optionally, the external unit is powered on synchronously within 2 minutes before the start is timed, but the internal unit is still in a power-off state.

The air conditioner records the timing time set by the client, and the inner machine and the outer machine are powered on when the timing time reaches the first 2 minutes (but the inner machine is not started and keeps a shutdown state; if the client of the inner machine can directly see the display, the client of the inner machine considers that the timing time of the air conditioner is not accurate when the air conditioner is started, and the client misjudges that the air conditioner has problems and carries out complaints).

And 4, timing startup and post-processing.

Optionally, the external machine control mode: and judging and executing according to normal conditions.

Wherein, judging and executing according to normal conditions may include: the outer machine control includes: the electronic valve, the external fan and the compressor are used for heating the plurality of four-way valves; the electronic valve is reset and opened to a pre-starting position 2 minutes before the timing starting, and the compressor is started to run and does not exceed 30Hz to start refrigerating or heating; if heating is carried out, the four-way valve needs to be synchronously opened when the compressor is opened.

Optionally, the internal machine control mode is as follows: and displaying the starting-up state.

The condition that the internal unit displays the power-on state may include: if the timing is set to be 1 hour, the inner machine and the outer machine need to be electrified in 58 minutes to start communication, the inner machine sends a starting-up instruction, an operation mode, the inner ring temperature and the like to the outer machine in 58 minutes, the inner machine keeps a shutdown state, and the inner machine is allowed to be normally started up and displays the starting-up operation state when the timing is over 1 hour.

Optionally, the execution time:

controlling an inner fan: when the wind sweeping angle reaches the horizontal position, the control is executed according to the set wind shield or wind shield control condition, the auxiliary heating is normally operated, and the cold-proof condition is not executed.

Wherein, determining the condition that the wind blows to the corresponding position may include: the angle of the wind sweeping blast is automatically controlled by the inner fan, when the wind sweeping angle set by a program is 50 degrees, the inner fan is opened when the inner fan is allowed to be opened, and at the moment, the outer compressor is opened for 1 minute to meet the requirement of temperature refrigeration reduction or heating rise of an air outlet; the auxiliary heating is also one of the controls of the internal machine, and is only available in a heating mode, and the internal machine is turned on after being turned on for a certain time.

Specifically, the wind sweeping control: and the wind sweeping is controlled and executed according to normal conditions.

For example: normally controlled by a remote controller, an APP and an air conditioner automatic key, and a freezing angle can be set or the air can be fully swept.

Optionally, the refrigeration operation: controlling an inner fan: and executing according to the set wind gear or wind gear control conditions after the wind sweeping angle reaches the horizontal position.

Specifically, the wind sweeping control: the sweep wind operates according to normal settings.

In an alternative specific example, the specific manner of pre-cooling and pre-heating is to start the external machine compressor for pre-cooling and pre-heating when the time is fast according to a timing start-up instruction set by a user, so as to meet the requirements of refrigeration and heating when the internal machine is started after the timing is reached.

Such as: the timing start refrigeration, the timing 2 minutes in advance electronic valve resets and opens, and the compressor is opened and is moved to 30Hz 1 minute before the timing, through the compressor operation 1 minute in advance, can drop to about 15 degrees centigrade with the air outlet temperature, and interior fan begins the air supply this moment, and the very first time satisfies the cold wind requirement, otherwise the temperature when just wind was out to interior fan when summer is up to about 35 degrees centigrade.

And after the air conditioner is started up at regular time, the compressor and the inner fan are synchronously started, and the temperatures of the refrigerating and heating air outlets are lower, so that the refrigerating and heating effects of the air conditioner are influenced.

Such as: the timing machine is started to heat, the electronic valve is reset and opened 2 minutes in advance, the four-way valve is reversed and the compressor is started and operates to 30Hz 1 minute before timing, the temperature of the air outlet can be increased to about 42 ℃ through the operation of the compressor 1 minute in advance, the inner fan starts to supply air at the moment, the hot air requirement is met at the first time, otherwise, the temperature of the inner fan just after air is exhausted in winter is lower than about 10 ℃.

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. 6, the description of this embodiment is not given in detail, 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 provided by the invention has the advantages that the external machine compressor is started for precooling and preheating when the time is short by the aid of the timing starting instruction set by a user, the refrigerating and heating requirements when the internal machine is started after the time is short are met, and the user comfort experience and the use convenience are 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. 5, details are not described in the description of this embodiment, 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, the compressor is started to pre-cool and preheat in advance when the timing time is up through timing startup, and the refrigeration and heating requirements of the client at the first time are met after the timing startup, so that the optimal ideal effect of the user is achieved, and the user experience is good.

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; the plurality of instructions are stored by the memory, and are loaded 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 5, the description of this embodiment is not detailed, 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, the compressor is started to pre-cool and preheat in advance when the timing time is up through timing startup, and the compressor is started to pre-cool and preheat in advance when the timing time is up through timing startup, so that the comfort experience of a user is good, and the energy-saving effect is good.

In summary, it is readily understood by those skilled in the art that the advantageous modes described above 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 a timing starting-up instruction for controlling the timing starting-up of the air conditioner is received;

if the timing starting-up instruction is received, controlling an external unit of the air conditioner to start up and run in advance before the set timing time carried by the timing starting-up instruction reaches, so as to pre-heat or pre-cool the environment where the air conditioner is located in advance;

wherein, the control the outer machine of air conditioner is started up the operation in advance before the set timing time that timing start-up instruction carried reaches, includes: initiating a pre-auto run mode in an auto-control mode, comprising:

determining whether the current countdown time before the set timing time is less than or equal to a first set value;

if the current countdown time is less than or equal to the first set value, sending a power supply instruction to the external unit, and sending the indoor environment temperature of the environment where the air conditioner is located to the external unit, so as to:

controlling the outdoor unit to control the electronic valve of the air conditioner to reset after the outdoor unit is electrified based on the power supply instruction; and the number of the first and second groups,

acquiring the outdoor environment temperature of the environment where the air conditioner is located, determining whether the current operation mode is a cooling mode or a heating mode according to the indoor environment temperature and the outdoor environment temperature, and controlling an external unit of the air conditioner to operate in advance according to the current operation mode; at the same time, the user can select the desired position,

and controlling an internal machine of the air conditioner to keep a shutdown state, and controlling the internal machine to start up and run until the set timing time is reached.

2. The method of claim 1, wherein determining whether a timed turn-on command for controlling the timed turn-on of the air conditioner is received comprises:

determining whether the timing starting instruction sent by a remote controller of the air conditioner or a set client APP is received;

wherein, the timed starting instruction comprises: the method comprises the steps of presetting a first timing starting instruction in an automatic control mode, or resetting a second timing starting instruction in a heating mode or a refrigerating mode after the air conditioner is shut down.

3. The method according to claim 1 or 2, wherein controlling the external unit of the air conditioner to be powered on in advance before the set timing time carried by the timing power-on command reaches comprises:

determining whether the timing starting instruction is a first timing starting instruction in an automatic control mode or a second timing starting instruction in a heating mode or a refrigerating mode;

if the timing starting-up instruction is the first timing starting-up instruction, starting a pre-automatic operation mode in an automatic control mode;

and if the timing starting-up instruction is the second timing starting-up instruction, starting a pre-heating or refrigerating operation mode in a heating mode or a refrigerating mode.

4. The method of claim 3, wherein initiating a pre-heating or cooling mode of operation in a heating mode or a cooling mode comprises:

determining whether the current countdown time before the set timing time is less than or equal to a third set value; the third set value is smaller than the second set value;

if the current countdown time before the set timing time is less than or equal to the third set value, sending a starting instruction to the external unit so as to: controlling the electronic valve of the air conditioner to reset, and controlling an external unit of the air conditioner to perform preheating or precooling operation according to set heating or refrigerating conditions carried by a second timing starting instruction in a heating mode or a refrigerating mode; at the same time, the user can select the desired position,

5. The method of claim 1 or 4, wherein initiating a pre-auto mode of operation in an auto-control mode, or initiating a pre-heating or cooling mode of operation in a heating mode or a cooling mode, further comprises:

determining whether the current countdown time before the set timing time is less than or equal to a second set value; the second set value is smaller than the first set value;

and if the current countdown time is less than or equal to the second set value, controlling the external machine and the internal machine of the air conditioner to be electrified, and controlling the internal machine of the air conditioner to display a shutdown state.

6. The method according to claim 1 or 4, wherein the controlling the outdoor unit of the air conditioner to operate in advance according to the current operation mode, or controlling the outdoor unit of the air conditioner to perform preheating or precooling operation according to a set heating or cooling condition carried by a second timing startup instruction in a heating mode or a cooling mode comprises:

in a cooling or heating mode, controlling an external fan of the air conditioner to start, and controlling a compressor of the air conditioner to perform cooling or heating operation in advance within a set frequency range;

7. The method according to claim 5, wherein controlling the outdoor unit of the air conditioner to operate in advance according to the current operation mode, or controlling the outdoor unit of the air conditioner to perform preheating or precooling operation according to a set heating or cooling condition carried by a second timed startup instruction in a heating mode or a cooling mode comprises:

8. The method according to any one of claims 1, 4 and 7, wherein controlling the internal machine to run comprises:

in the heating mode, when the current wind sweeping angle of the internal machine reaches a first set position, the internal machine is controlled to operate according to a set wind gear or a set wind gear control condition, an auxiliary heating device of the air conditioner operates according to the set condition, and the set cold-proof wind condition is not executed; or,

and in the cooling mode, when the current wind sweeping angle of the internal machine reaches a second set position, controlling the internal machine to operate according to a set wind gear or set wind gear control condition.

9. The method according to claim 5, wherein controlling the internal machine to run comprises:

10. The method according to claim 6, wherein controlling the internal machine to run comprises:

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

the communication unit is used for determining whether a timing starting instruction for controlling the timing starting of the air conditioner is received or not;

the control unit is used for controlling an external unit of the air conditioner to be started and operated in advance before the set timing time carried by the timing starting instruction is reached so as to realize pre-heating or pre-cooling of the environment where the air conditioner is located if the timing starting instruction is received;

wherein, the control unit controls the external unit of the air conditioner to start up and operate in advance before the set timing time carried by the timing start-up instruction reaches, and the control unit comprises: initiating a pre-auto run mode in an auto-control mode, comprising:

12. The apparatus of claim 11, wherein the communication unit determining whether a timed turn-on command for controlling the timed turn-on of the air conditioner is received comprises:

13. The apparatus according to claim 11 or 12, wherein the control unit controls the external unit of the air conditioner to be powered on in advance before the set time carried by the timed power-on command reaches a preset time, and includes:

14. The apparatus of claim 13, wherein the control unit initiates a pre-heating or cooling mode of operation in a heating mode or a cooling mode, comprising:

15. The apparatus of claim 11 or 14, wherein the control unit starts a pre-automatic operation mode in an automatic control mode, or starts a pre-heating or cooling operation mode in a heating mode or a cooling mode, further comprising:

16. The apparatus according to claim 11 or 14, wherein the controlling unit controls the outdoor unit of the air conditioner to operate in advance according to the current operation mode, or controls the outdoor unit of the air conditioner to perform a preheating or precooling operation according to a set heating or cooling condition carried by a second timed power-on instruction in a heating mode or a cooling mode, and the method includes:

17. The apparatus according to claim 15, wherein the controlling unit controls the outdoor unit of the air conditioner to operate in advance according to the current operation mode, or controls the outdoor unit of the air conditioner to perform a pre-heating or pre-cooling operation according to a set heating or cooling condition carried by a second timing power-on instruction in a heating mode or a cooling mode, and the method includes:

18. The apparatus according to any one of claims 11, 14 and 17, wherein the control unit controls the internal machine to be powered on, and includes:

19. The apparatus according to claim 15, wherein the control unit controls the internal machine to start up, and includes:

20. The apparatus according to claim 16, wherein the control unit controls the internal machine to start up, and comprises:

21. An air conditioner, comprising: a control apparatus of an air conditioner according to any one of claims 11 to 20.

22. A storage medium having a plurality of instructions stored therein; the plurality of instructions for loading and executing the control method of the air conditioner according to any one of claims 1 to 10 by a processor.

23. An air conditioner, comprising:

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 10.