阅读说明：本技术 送风控制方法及空调系统 (Air supply control method and air conditioning system ) 是由 王晓倩 陈姣 何振健 林金煌 马忠余 李木湖 于 2021-08-02 设计创作，主要内容包括：本发明提供了一种送风控制方法及空调系统,根据空调器的工作模式,选择相应的预设差值；再比较第一差值和相应的预设差值的大小；根据第一差值和相应的预设差值的比较结果,选择相应的设定差值；再根据第一差值和相应的预设差值的比较结果以及第二差值和相应的设定差值的比较结果,来控制空调器的送风档位和送风方向,进而控制空调器的送风方式,以使空调器能够根据其工作模式来自动匹配相应的送风方式,进而使空调器具有多种不同的适用于不同场景的送风方式,解决了现有技术中的空调器的空调送风方式比较单一的问题。(The invention provides an air supply control method and an air conditioning system, wherein a corresponding preset difference value is selected according to the working mode of an air conditioner; then comparing the first difference value with the corresponding preset difference value; selecting a corresponding set difference value according to a comparison result of the first difference value and the corresponding preset difference value; and then according to the comparison result of the first difference value and the corresponding preset difference value and the comparison result of the second difference value and the corresponding set difference value, the air supply gear and the air supply direction of the air conditioner are controlled, and then the air supply mode of the air conditioner is controlled, so that the air conditioner can automatically match the corresponding air supply mode according to the working mode of the air conditioner, and further the air conditioner has multiple different air supply modes suitable for different scenes, and the problem that the air supply mode of the air conditioner in the prior art is single is solved.)

1. An air supply control method, characterized by comprising:

according to the set temperature t of the air conditioner_cAnd the current indoor temperature t_inObtaining a first difference value Deltat_in，△t_in＝|t_in-t_cAnd according to the current indoor temperature t_inAnd the current outdoor temperature t_outObtaining a second difference value Deltat_oi，△t_oi＝|t_out-t_in|；

Comparing said first difference Δ t_inAnd a preset difference value t₁And according to said first difference Δ t_inAnd the preset difference value t₁The result of comparison therebetween, a set difference value t is determined₂The size of (d); the air conditioner comprises a plurality of working modes, and each working mode has a corresponding preset difference value t₁；

Comparing said second difference Δ t_oiAnd said set difference t₂The size of (d);

according to said first difference Δ t_inAnd the preset difference value t₁And said second difference Δ t_oiAnd said set difference t₂And controlling the air supply gear and the air supply direction of the air conditioner according to the comparison result, and further controlling the air supply mode of the air conditioner.

2. The air supply control method according to claim 1, wherein the air conditioner has a first air supply shift position and a second air supply shift position, and an instantaneous air supply amount when the air conditioner is at the first air supply shift position is larger than an instantaneous air supply amount when the air conditioner is at the second air supply shift position; the air conditioner comprises a first working mode, and when the air conditioner is in the first working mode, the preset difference value t₁Is a first predetermined difference t₁₁；

When the air conditioner is in the first working mode, the method for controlling the air supply gear of the air conditioner comprises the following steps:

when Δ t_in>t₁₁Then, the set difference value t is set₂For a first set difference t₂₁；

When Δ t_oi≤t₂₁When the air conditioner is in the first air supply gear, the air conditioner is controlled to be in the first air supply gear; and/or when Δ t_oi>t₂₁And when the air conditioner is in the second air supply gear, the air conditioner is controlled to be in the second air supply gear.

3. The air supply control method according to claim 1, wherein the air conditioner includes a first operation mode, and the preset difference t is set when the air conditioner is in the first operation mode₁Is a first predetermined difference t₁₁；

When the air conditioner is in the first working mode, the method for controlling the air supply direction of the air conditioner comprises the following steps:

when Δ t_in>t₁₁Then, the set difference value t is set₂For a first set difference t₂₁；

When Δ t_oi≤t₂₁When the air conditioner works, the air supply direction of the air conditioner is controlled to be parallel to the horizontal direction; and/or when Δ t_oi>t₂₁The method comprises the steps of acquiring the running state of the air conditioner, and controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner; wherein the operation state comprises a cooling state or a heating state.

4. The air supply control method according to claim 3, wherein Δ t is a value of_oi>t₂₁The method for controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner comprises the following steps:

when the air conditioner is in a refrigerating state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane;

and when the air conditioner is in a heating state, controlling the air supply direction of the air conditioner to incline downwards by a second preset angle beta relative to the horizontal plane.

5. The air supply control method according to claim 1, wherein the air conditioner is configured to perform the air conditioningThe air conditioner is provided with a second air supply gear and a third air supply gear, and the instantaneous air supply quantity when the air conditioner is positioned at the second air supply gear is larger than the instantaneous air supply quantity when the air conditioner is positioned at the third air supply gear; the air conditioner comprises a first working mode, and when the air conditioner is in the first working mode, the preset difference value t₁Is a first predetermined difference t₁₁；

When the air conditioner is in the first working mode, the method for controlling the air supply gear of the air conditioner comprises the following steps:

when Δ t_in≤t₁₁Then, the set difference value t is set₂For the second setting of the difference t₂₂；

When Δ t_oi≤t₂₂When the air conditioner is in the second air supply gear, the air conditioner is controlled to be in the second air supply gear; and/or when Δ t_oi>t₂₂And when the air conditioner is in the third air supply gear, controlling the air conditioner to be in the third air supply gear.

6. The air supply control method according to claim 1, wherein the air conditioner includes a first operation mode, and the preset difference t is set when the air conditioner is in the first operation mode₁Is a first predetermined difference t₁₁；

When the air conditioner is in the first working mode, the method for controlling the air supply direction of the air conditioner comprises the following steps:

when Δ t_in≤t₁₁Then, the set difference value t is set₂For the second setting of the difference t₂₂；

When Δ t_oi≤t₂₂The method comprises the steps of acquiring the running state of the air conditioner, and controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner; and/or when Δ t_oi>t₂₂The method comprises the steps of acquiring the running state of the air conditioner, and controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner; wherein the operation state comprises a cooling state or a heating state.

7. The air supply control method according to claim 6, wherein Δ t is a value of_oi≤t₂₂The method for controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner comprises the following steps:

when the air conditioner is in a refrigerating state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane;

and when the air conditioner is in a heating state, controlling the air supply direction of the air conditioner to incline downwards by a second preset angle beta relative to the horizontal plane.

8. The air supply control method according to claim 6, wherein Δ t is a value of_oi>t₂₂The method for controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner comprises the following steps:

when the air conditioner is in a refrigerating state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane;

when the air conditioner is in a heating state, controlling the air supply direction of the air conditioner to incline downwards by a third preset angle relative to the horizontal plane, wherein the third preset angle is beta-delta beta, and delta beta is greater than 0.

9. The air supply control method according to claim 1, wherein the air conditioner includes a first operation mode, and the preset difference t is set when the air conditioner is in the first operation mode₁Is a first predetermined difference t₁₁；

When the air conditioner is in the first working mode, the method for controlling the air supply direction of the air conditioner comprises the following steps:

when Δ t_in≤t₁₁Then, the set difference value t is set₂For the second setting of the difference t₂₂；

When Δ t_oi>t₂₂And controlling the air sweeping blades of the air conditioner to sweep air left and right.

10. The air supply control method according to claim 1, wherein the air conditioner has a second air supply shift position and a third air supply shift position, and an instantaneous air supply amount when the air conditioner is at the second air supply shift position is larger than an instantaneous air supply amount when the air conditioner is at the third air supply shift position; the air conditioner comprises a second working mode, and when the air conditioner is in the second working mode, the preset difference value t is₁Is a second predetermined difference t₁₂；

When the air conditioner is in the second working mode, the method for controlling the air supply gear of the air conditioner comprises the following steps:

when Δ t_in>t₁₂Then, the set difference value t is set₂For a first set difference t₂₁；

When Δ t_oi≤t₂₁When the air conditioner is in the second air supply gear, the air conditioner is controlled to be in the second air supply gear; and/or when Δ t_oi>t₂₁And when the air conditioner is in the third air supply gear, controlling the air conditioner to be in the third air supply gear.

11. The air supply control method according to claim 1, wherein the air conditioner includes a second operation mode, and the preset difference t is set when the air conditioner is in the second operation mode₁Is a second predetermined difference t₁₂；

When the air conditioner is in the second working mode, the method for controlling the air supply direction of the air conditioner comprises the following steps:

when Δ t_in>t₁₂Then, the set difference value t is set₂For a first set difference t₂₁；

When Δ t_oi≤t₂₁When the air conditioner works, the air supply direction of the air conditioner is controlled to be parallel to the horizontal direction; and/or when Δ t_oi>t₂₁The method comprises the steps of acquiring the running state of the air conditioner, and controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner; wherein the operation state comprises a cooling state or a heating state.

12. The blast control method according to claim 11, wherein the time Δ t is_oi>t₂₁The method for controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner comprises the following steps:

when the air conditioner is in a refrigerating state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane;

and when the air conditioner is in a heating state, controlling the air supply direction of the air conditioner to incline downwards by a second preset angle beta relative to the horizontal plane.

13. The air supply control method according to claim 1, wherein the air conditioner has a third air supply gear and a fourth air supply gear, and an instantaneous air supply amount when the air conditioner is in the third air supply gear is larger than an instantaneous air supply amount when the air conditioner is in the fourth air supply gear; the air conditioner comprises a second working mode, and when the air conditioner is in the second working mode, the preset difference value t is₁Is a second predetermined difference t₁₂；

When the air conditioner is in the second working mode, the method for controlling the air supply gear of the air conditioner comprises the following steps:

when Δ t_in≤t₁₂Then, the set difference value t is set₂For the second setting of the difference t₂₂；

When Δ t_oi≤t₂₂When the air conditioner is in the third air supply gear, the air conditioner is controlled to be in the third air supply gear; and/or when Δ t_oi>t₂₂And when the air conditioner is in the fourth air supply gear, controlling the air conditioner to be in the fourth air supply gear.

14. The air supply control method according to claim 1, wherein the air conditioner includes a second operation mode, and the preset difference t is set when the air conditioner is in the second operation mode₁Is a second predetermined difference t₁₂；

When the air conditioner is in the second working mode, the method for controlling the air supply direction of the air conditioner comprises the following steps:

when Δ t_in≤t₁₂Then, the set difference value t is set₂For the second setting of the difference t₂₂；

When Δ t_oi≤t₂₂The method comprises the steps of acquiring the running state of the air conditioner, and controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner; and/or when Δ t_oi>t₂₂The method comprises the steps of acquiring the running state of the air conditioner, and controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner; wherein the operation state comprises a cooling state or a heating state.

15. The blast control method according to claim 14, wherein when Δ t is detected_oi≤t₂₂The method for controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner comprises the following steps:

when the air conditioner is in a refrigerating state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane;

and when the air conditioner is in a heating state, controlling the air supply direction of the air conditioner to incline downwards by a second preset angle beta relative to the horizontal plane.

16. The blast control method according to claim 14, wherein when Δ t is detected_oi>t₂₂The method for controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner comprises the following steps:

when the air conditioner is in a refrigerating state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane;

when the air conditioner is in a heating state, controlling the air supply direction of the air conditioner to incline downwards by a third preset angle relative to the horizontal plane, wherein the third preset angle is beta-delta beta, and delta beta is greater than 0.

17. The air supply control method according to claim 1, wherein the air conditioner includes a second operation mode, and the preset difference t is set when the air conditioner is in the second operation mode₁Is a second predetermined difference t₁₂；

When the air conditioner is in the second working mode, the method for controlling the air supply direction of the air conditioner comprises the following steps:

when Δ t_in≤t₁₂Then, the set difference value t is set₂For the second setting of the difference t₂₂；

When Δ t_oi>t₂₂And controlling the wind sweeping blades of the air conditioner to sweep wind up and down and/or sweep wind left and right.

18. An air conditioning system comprising an air conditioner, characterized in that the air conditioner is adapted to the blowing control method of any one of claims 1 to 17; the air conditioning system further includes:

an indoor temperature detection module for detecting the current indoor temperature t_in；

An outdoor temperature detection module for detecting a current outdoor temperature t_out；

A data operation module connected with the indoor temperature detection module to obtain the current indoor temperature t_inAnd according to the set temperature t of the air conditioner_cAnd the current indoor temperature t_inObtaining a first difference value Deltat_in，△t_in＝|t_in-t_cL, |; the data operation module is connected with the outdoor temperature detection module to acquire the current outdoor temperature t_outAnd according to the current indoor temperature t_inAnd the current outdoor temperature t_outObtaining a second difference value Deltat_oi，△t_oi＝|t_out-t_in|；

Control module, thereforThe control module is connected with the data operation module so as to obtain the first difference value delta t according to the data operation module_inAnd said second difference Δ t_oiAnd controlling the air supply gear and the air supply direction of the air conditioner.

Technical Field

The invention relates to the technical field of air supply of air conditioners, in particular to an air supply control method and an air conditioner system.

Background

The indoor unit of the air conditioner conveys cold and heat in a cold/hot air mode through the air supply outlet, and further realizes the refrigeration and heating of a room.

But the demands of different user scenes on cold quantity and heat quantity are inconsistent; for example, the personnel load is large when gathering, and the problem that the common air supply mode is not enough to provide enough cold and heat exists; when the film is viewed, the activity of the personnel is small, and the ordinary air supply mode provides redundant cold and heat, which not only causes the waste of energy, but also influences the comfort of the human body.

However, the air-conditioning blowing mode of the existing air conditioner is relatively single, and the existing air conditioner cannot adapt to different use scenes.

Disclosure of Invention

The invention mainly aims to provide an air supply control method and an air conditioning system, and aims to solve the problem that the air supply mode of an air conditioner in the prior art is single.

In order to achieve the above object, according to one aspect of the present invention, there is provided a blowing control method including: according to the set temperature t of the air conditioner_cAnd the current indoor temperature t_inObtaining a first difference value Deltat_in，△t_in＝|t_in-t_cAnd according to the current indoor temperature t_inAnd the current outdoor temperature t_outObtaining a second difference value Deltat_oi，△t_oi＝|t_out-t_inL, |; comparing the first difference value Deltat_inAnd a preset difference value t₁And according to the first difference Δ t_inAnd a preset difference value t₁The result of comparison therebetween, a set difference value t is determined₂Size of (2)(ii) a The air conditioner comprises a plurality of working modes, and each working mode has a corresponding preset difference value t₁(ii) a Comparing the second difference value Deltat_oiAnd a set difference t₂The size of (d); according to the first difference value Deltat_inAnd a preset difference value t₁And the second difference Δ t_oiAnd a set difference t₂And controlling the air supply gear and the air supply direction of the air conditioner according to the comparison result, and further controlling the air supply mode of the air conditioner.

Furthermore, the air conditioner is provided with a first air supply gear and a second air supply gear, and the instantaneous air supply quantity when the air conditioner is at the first air supply gear is larger than the instantaneous air supply quantity when the air conditioner is at the second air supply gear; the air conditioner comprises a first working mode, and when the air conditioner is in the first working mode, the difference value t is preset₁Is a first predetermined difference t₁₁(ii) a When the air conditioner is in a first working mode, the method for controlling the air supply gear of the air conditioner comprises the following steps: when Δ t_in>t₁₁Then, a set difference value t is set₂For a first set difference t₂₁(ii) a When Δ t_oi≤t₂₁When the air conditioner is in the first air supply gear, the air conditioner is controlled to be in the first air supply gear; and/or when Δ t_oi>t₂₁And when the air conditioner is in the second air supply gear, the air conditioner is controlled to be in the second air supply gear.

Further, the air conditioner comprises a first working mode, and when the air conditioner is in the first working mode, the difference value t is preset₁Is a first predetermined difference t₁₁(ii) a When the air conditioner is in a first working mode, the method for controlling the air supply direction of the air conditioner comprises the following steps: when Δ t_in>t₁₁Then, a set difference value t is set₂For a first set difference t₂₁(ii) a When Δ t_oi≤t₂₁When the air conditioner is used, the air supply direction of the air conditioner is controlled to be parallel to the horizontal direction; and/or when Δ t_oi>t₂₁When the air conditioner works, the running state of the air conditioner is obtained, and the angle between the air supply direction of the air conditioner and the horizontal plane is controlled according to the running state of the air conditioner; wherein, the operation state comprises a cooling state or a heating state.

Further, when Δ t_oi>t₂₁According to the running state of the air conditionerThe method for forming the angle between the air supply direction of the air conditioner and the horizontal plane comprises the following steps: when the air conditioner is in a refrigerating state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane; and controlling the air supply direction of the air conditioner to incline downwards by a second preset angle beta relative to the horizontal plane when the air conditioner is in a heating state.

Furthermore, the air conditioner is provided with a second air supply gear and a third air supply gear, and the instantaneous air supply quantity when the air conditioner is at the second air supply gear is larger than that when the air conditioner is at the third air supply gear; the air conditioner comprises a first working mode, and when the air conditioner is in the first working mode, the difference value t is preset₁Is a first predetermined difference t₁₁(ii) a When the air conditioner is in a first working mode, the method for controlling the air supply gear of the air conditioner comprises the following steps: when Δ t_in≤t₁₁Then, a set difference value t is set₂For the second setting of the difference t₂₂(ii) a When Δ t_oi≤t₂₂When the air conditioner is in the second air supply gear, the air conditioner is controlled to be in the second air supply gear; and/or when Δ t_oi>t₂₂And when the air conditioner is in the third air supply gear, the air conditioner is controlled to be in the third air supply gear.

Further, the air conditioner comprises a first working mode, and when the air conditioner is in the first working mode, the difference value t is preset₁Is a first predetermined difference t₁₁(ii) a When the air conditioner is in a first working mode, the method for controlling the air supply direction of the air conditioner comprises the following steps: when Δ t_in≤t₁₁Then, a set difference value t is set₂For the second setting of the difference t₂₂(ii) a When Δ t_oi≤t₂₂When the air conditioner works, the running state of the air conditioner is obtained, and the angle between the air supply direction of the air conditioner and the horizontal plane is controlled according to the running state of the air conditioner; and/or when Δ t_oi>t₂₂When the air conditioner works, the running state of the air conditioner is obtained, and the angle between the air supply direction of the air conditioner and the horizontal plane is controlled according to the running state of the air conditioner; wherein, the operation state comprises a cooling state or a heating state.

Further, when Δ t_oi≤t₂₂Method for controlling angle between air supply direction of air conditioner and horizontal plane according to running state of air conditionerComprises the following steps: when the air conditioner is in a refrigerating state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane; and controlling the air supply direction of the air conditioner to incline downwards by a second preset angle beta relative to the horizontal plane when the air conditioner is in a heating state.

Further, when Δ t_oi>t₂₂Meanwhile, the method for controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner comprises the following steps: when the air conditioner is in a refrigerating state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane; when the air conditioner is in a heating state, controlling the air supply direction of the air conditioner to incline downwards by a third preset angle relative to the horizontal plane, wherein the third preset angle is beta-delta beta and delta beta>0。

Further, the air conditioner comprises a first working mode, and when the air conditioner is in the first working mode, the difference value t is preset₁Is a first predetermined difference t₁₁(ii) a When the air conditioner is in a first working mode, the method for controlling the air supply direction of the air conditioner comprises the following steps: when Δ t_in≤t₁₁Then, a set difference value t is set₂For the second setting of the difference t₂₂(ii) a When Δ t_oi>t₂₂When the air conditioner is used, the air sweeping blades of the air conditioner are controlled to sweep air left and right.

Furthermore, the air conditioner is provided with a second air supply gear and a third air supply gear, and the instantaneous air supply quantity when the air conditioner is at the second air supply gear is larger than that when the air conditioner is at the third air supply gear; the air conditioner comprises a second working mode, and when the air conditioner is in the second working mode, the difference value t is preset₁Is a second predetermined difference t₁₂(ii) a When the air conditioner is in the second working mode, the method for controlling the air supply gear of the air conditioner comprises the following steps: when Δ t_in>t₁₂Then, a set difference value t is set₂For a first set difference t₂₁(ii) a When Δ t_oi≤t₂₁When the air conditioner is in the second air supply gear, the air conditioner is controlled to be in the second air supply gear; and/or when Δ t_oi>t₂₁And when the air conditioner is in the third air supply gear, the air conditioner is controlled to be in the third air supply gear.

Further, the air conditioner includes a second operation mode whenWhen the air conditioner is in the second working mode, the difference value t is preset₁Is a second predetermined difference t₁₂(ii) a When the air conditioner is in the second working mode, the method for controlling the air supply direction of the air conditioner comprises the following steps: when Δ t_in>t₁₂Then, a set difference value t is set₂For a first set difference t₂₁(ii) a When Δ t_oi≤t₂₁When the air conditioner is used, the air supply direction of the air conditioner is controlled to be parallel to the horizontal direction; and/or when Δ t_oi>t₂₁When the air conditioner works, the running state of the air conditioner is obtained, and the angle between the air supply direction of the air conditioner and the horizontal plane is controlled according to the running state of the air conditioner; wherein, the operation state comprises a cooling state or a heating state.

Further, when Δ t_oi>t₂₁Meanwhile, the method for controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner comprises the following steps: when the air conditioner is in a refrigerating state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane; and controlling the air supply direction of the air conditioner to incline downwards by a second preset angle beta relative to the horizontal plane when the air conditioner is in a heating state.

Furthermore, the air conditioner is provided with a third air supply gear and a fourth air supply gear, and the instantaneous air supply quantity when the air conditioner is at the third air supply gear is larger than the instantaneous air supply quantity when the air conditioner is at the fourth air supply gear; the air conditioner comprises a second working mode, and when the air conditioner is in the second working mode, the difference value t is preset₁Is a second predetermined difference t₁₂(ii) a When the air conditioner is in the second working mode, the method for controlling the air supply gear of the air conditioner comprises the following steps: when Δ t_in≤t₁₂Then, a set difference value t is set₂For the second setting of the difference t₂₂(ii) a When Δ t_oi≤t₂₂When the air conditioner is in the third air supply gear, the air conditioner is controlled to be in the third air supply gear; and/or when Δ t_oi>t₂₂And when the air conditioner is in the second air supply gear, controlling the air conditioner to be in a third air supply gear.

Further, the air conditioner comprises a second working mode, and when the air conditioner is in the second working mode, the difference value t is preset₁Is a second predetermined difference t₁₂(ii) a When the air conditioner is in the second operationIn the mode, the method for controlling the air supply direction of the air conditioner comprises the following steps: when Δ t_in≤t₁₂Then, a set difference value t is set₂For the second setting of the difference t₂₂(ii) a When Δ t_oi≤t₂₂When the air conditioner works, the running state of the air conditioner is obtained, and the angle between the air supply direction of the air conditioner and the horizontal plane is controlled according to the running state of the air conditioner; and/or when Δ t_oi>t₂₂When the air conditioner works, the running state of the air conditioner is obtained, and the angle between the air supply direction of the air conditioner and the horizontal plane is controlled according to the running state of the air conditioner; wherein, the operation state comprises a cooling state or a heating state.

Further, when Δ t_oi≤t₂₂Meanwhile, the method for controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner comprises the following steps: when the air conditioner is in a refrigerating state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane; and controlling the air supply direction of the air conditioner to incline downwards by a second preset angle beta relative to the horizontal plane when the air conditioner is in a heating state.

Further, when Δ t_oi>t₂₂Meanwhile, the method for controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner comprises the following steps: when the air conditioner is in a refrigerating state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane; when the air conditioner is in a heating state, controlling the air supply direction of the air conditioner to incline downwards by a third preset angle relative to the horizontal plane, wherein the third preset angle is beta-delta beta and delta beta>0。

Further, the air conditioner comprises a second working mode, and when the air conditioner is in the second working mode, the difference value t is preset₁Is a second predetermined difference t₁₂(ii) a When the air conditioner is in the second working mode, the method for controlling the air supply direction of the air conditioner comprises the following steps: when Δ t_in≤t₁₂Then, a set difference value t is set₂For the second setting of the difference t₂₂(ii) a When Δ t_oi>t₂₂And when the air conditioner is used, the air sweeping blades of the air conditioner are controlled to sweep air up and down and/or sweep air left and right.

According to the inventionIn another aspect of the present invention, there is provided an air conditioning system, including: an air conditioner adapted to the above-described air supply control method; an indoor temperature detection module for detecting the current indoor temperature t_in(ii) a An outdoor temperature detection module for detecting the current outdoor temperature t_out(ii) a The data operation module is connected with the indoor temperature detection module to acquire the current indoor temperature t_inAnd according to the set temperature t of the air conditioner_cAnd the current indoor temperature t_inObtaining a first difference value Deltat_in，△t_in＝|t_in-t_cL, |; the data operation module is connected with the outdoor temperature detection module to obtain the current outdoor temperature t_outAnd according to the current indoor temperature t_inAnd the current outdoor temperature t_outObtaining a second difference value Deltat_oi，△t_oi＝|t_out-t_inL, |; the control module is connected with the data operation module so as to obtain a first difference value delta t according to the data operation module_inAnd a second difference Δ t_oiAnd the air supply gear and the air supply direction of the air conditioner are controlled.

By applying the technical scheme of the invention, the set temperature t of the air conditioner is determined_cAnd the current indoor temperature t_inObtaining a first difference value Deltat_in，△t_in＝|t_in-t_cL, |; according to the current indoor temperature t_inAnd the current outdoor temperature t_outObtaining a second difference value Deltat_oi，△t_oi＝|t_out-t_inL, |; selecting corresponding preset difference value t according to the working mode of the air conditioner₁(ii) a Then comparing the first difference value Deltat_inAnd corresponding preset difference t₁The size of (d); according to the first difference value Deltat_inAnd corresponding preset difference t₁Selecting the corresponding set difference t as a result of the comparison₂E.g. when Δ t_in>t₁Or when Δ t_in≤t₁The corresponding set difference t₂Different; then according to the first difference value Deltat_inAnd corresponding preset difference t₁And the second difference Δ t_oiAnd corresponding set difference t₂The comparison result of the comparison result controls the air supply gear and the air supply direction of the air conditioner, and further controls the air supply mode of the air conditioner, so that the air conditioner can automatically match the corresponding air supply mode according to the working mode of the air conditioner, and further has multiple different air supply modes suitable for different scenes, and the problem that the air supply mode of the air conditioner in the prior art is single is solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a flow chart of a blowing control method according to the present invention;

fig. 2 is a flowchart illustrating an air supply control method when the air conditioner according to the present invention is in a first operation mode;

fig. 3 is a flowchart illustrating an air supply control method when the air conditioner is in the second operation mode according to the present invention.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The present invention provides an air supply control method, please refer to fig. 1 to 3, which includes: according to the set temperature t of the air conditioner_cAnd the current indoor temperature t_inObtaining a first difference value Deltat_in，△t_in＝|t_in-t_cAnd according to the current indoor temperature t_inAnd the current outdoor temperature t_outObtaining a second difference value Deltat_oi，△t_oi＝|t_out-t_inL, |; comparing the first difference value Deltat_inAnd a preset difference value t₁And according to the first difference Δ t_inAnd a preset difference value t₁The result of comparison therebetween, a set difference value t is determined₂The size of (d); the air conditioner comprises a plurality of working modes, and each working mode has a corresponding preset difference value t₁(ii) a Comparing the second difference value Deltat_oiAnd a set difference t₂The size of (d); according to the first difference value Deltat_inAnd a preset difference value t₁And the second difference Δ t_oiAnd a set difference t₂And controlling the air supply gear and the air supply direction of the air conditioner according to the comparison result, and further controlling the air supply mode of the air conditioner.

In the air supply control method of the invention, the corresponding preset difference value t is selected according to the working mode of the air conditioner₁(ii) a Then comparing the first difference value Deltat_inAnd corresponding preset difference t₁The size of (d); according to the first difference value Deltat_inAnd corresponding preset difference t₁Selecting the corresponding set difference t as a result of the comparison₂E.g. when Δ t_in>t₁Or when Δ t_in≤t₁The corresponding set difference t₂In a different sense, i.e. when Δ t_in>t₁Corresponding to a set difference t₂When Δ t_in≤t₁Corresponding to another set difference t₂(ii) a Then according to the first difference value Deltat_inAnd corresponding preset difference t₁And the second difference Δ t_oiAnd corresponding set difference t₂The comparison result of the comparison result is used for controlling the air supply gear of the air conditionerAnd the air supply direction, and then the air supply mode of the air conditioner is controlled, so that the air conditioner can automatically match the corresponding air supply mode according to the working mode of the air conditioner, and then the air conditioner has multiple different air supply modes suitable for different scenes, and the problem that the air supply mode of the air conditioner in the prior art is single is solved.

In addition, the air conditioner has multiple different air supply modes suitable for different scenes, so that the air flow distribution can be improved, the human body comfort is improved, and the problems of high energy consumption and poor human body comfort of a common air conditioner in a single air supply mode are solved.

It should be noted that the air supply direction of the air conditioner mentioned above is the air outlet direction of the air conditioner.

In this embodiment, the air conditioner has first air supply gear, the second air supply gear, third air supply gear and fourth air supply gear, the instantaneous supply air volume when the air conditioner is in first air supply gear is greater than the instantaneous supply air volume when the air conditioner is in the second air supply gear, the instantaneous supply air volume when the air conditioner is in the second air supply gear is greater than the instantaneous supply air volume when the air conditioner is in the third air supply gear, the instantaneous supply air volume when the air conditioner is in the third air supply gear is greater than the instantaneous supply air volume when the air conditioner is in the fourth air supply gear. Namely, the first air supply gear is a strong wind gear, the second air supply gear is a high wind gear, the third air supply gear is a medium wind gear, and the fourth air supply gear is a low wind gear.

The instantaneous air volume of the air conditioner is the air volume of the air conditioner at a certain time.

In this embodiment, the air conditioner includes a first operation mode, and the difference t is preset when the air conditioner is in the first operation mode₁Is a first predetermined difference t₁₁。

In this embodiment, when the air conditioner is in the first operation mode, the method for controlling the air supply gear of the air conditioner includes: when Δ t_in>t₁₁Then, a set difference value t is set₂For a first set difference t₂₁(ii) a When Δ t_oi≤t₂₁When the air conditioner is in the first air supply gear, the air conditioner is controlled to be in the first air supply gear; and/or when Δ t_oi>t₂₁And when the air conditioner is in the second air supply gear, the air conditioner is controlled to be in the second air supply gear.

In this embodiment, when the air conditioner is in the first operation mode, the method for controlling the blowing direction of the air conditioner includes: when Δ t_in>t₁₁Then, a set difference value t is set₂For a first set difference t₂₁(ii) a When Δ t_oi≤t₂₁When the air conditioner is used, the air supply direction of the air conditioner is controlled to be parallel to the horizontal direction; and/or when Δ t_oi>t₂₁When the air conditioner works, the running state of the air conditioner is obtained, and the angle between the air supply direction of the air conditioner and the horizontal plane is controlled according to the running state of the air conditioner; wherein, the operation state comprises a cooling state or a heating state.

Specifically, when the air conditioner is in the first operation mode, and when Δ t_oi>t₂₁Meanwhile, the method for controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner comprises the following steps: when the air conditioner is in a refrigerating state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane; and controlling the air supply direction of the air conditioner to incline downwards by a second preset angle beta relative to the horizontal plane when the air conditioner is in a heating state.

Note that when Δ t is measured_in>t₁₁And when Δ t_oi≤t₂₁When the air conditioner is in the operation stage of just starting refrigeration or heating; controlling the air conditioner to be in a first air supply gear at the moment; further, the air supply direction of the air conditioner is controlled to be parallel to the horizontal direction, so that rapid cooling or heating is realized.

More specifically, the air deflector at the air outlet of the air conditioner is arranged in parallel to the horizontal direction, so that the air outlet direction of the air outlet of the air conditioner is parallel to the horizontal direction.

Note that when Δ t is measured_in>t₁₁And when Δ t_oi>t₂₁When the temperature reaches the preset temperature, the indoor temperature is gradually changed and does not reach the preset temperature; controlling the air conditioner to be in a second air supply gear at the moment; further, when the air conditioner is in coolingWhen the air conditioner is in the state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane; and controlling the air supply direction of the air conditioner to incline downwards by a second preset angle beta relative to the horizontal plane when the air conditioner is in a heating state.

More specifically, when the air conditioner is in a cooling state, the air deflector at the air outlet of the air conditioner is inclined upward by a first predetermined angle α relative to the horizontal plane, so that the air outlet direction of the air outlet of the air conditioner is inclined upward by the first predetermined angle α relative to the horizontal plane. When the air conditioner is in a heating state, the air deflector at the air outlet of the air conditioner is inclined downwards by a second preset angle beta relative to the horizontal plane, so that the air outlet direction of the air outlet of the air conditioner is inclined downwards by the second preset angle beta relative to the horizontal plane.

In this embodiment, when the air conditioner is in the first operating mode, the method for controlling the air supply gear of the air conditioner further includes: when Δ t_in≤t₁₁Then, a difference t is set₂For the second setting of the difference t₂₂(ii) a When Δ t_oi≤t₂₂When the air conditioner is in the second air supply gear, the air conditioner is controlled to be in the second air supply gear; and/or when Δ t_oi>t₂₂And when the air conditioner is in the third air supply gear, the air conditioner is controlled to be in the third air supply gear.

In this embodiment, when the air conditioner is in the first operation mode, the method for controlling the blowing direction of the air conditioner further includes: when Δ t_in≤t₁₁Then, a set difference value t is set₂For the second setting of the difference t₂₂(ii) a When Δ t_oi≤t₂₂When the air conditioner works, the running state of the air conditioner is obtained, and the angle between the air supply direction of the air conditioner and the horizontal plane is controlled according to the running state of the air conditioner; and/or when Δ t_oi>t₂₂When the air conditioner works, the running state of the air conditioner is obtained, and the angle between the air supply direction of the air conditioner and the horizontal plane is controlled according to the running state of the air conditioner; wherein, the operation state comprises a cooling state or a heating state.

Specifically, when the air conditioner is in the first operation mode, and when Δ t_oi≤t₂₂Meanwhile, the method for controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner comprises the following steps:when the air conditioner is in a refrigerating state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane; and controlling the air supply direction of the air conditioner to incline downwards by a second preset angle beta relative to the horizontal plane when the air conditioner is in a heating state.

Specifically, when the air conditioner is in the first operation mode, and when Δ t_oi>t₂₂Meanwhile, the method for controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner comprises the following steps: when the air conditioner is in a refrigerating state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane; when the air conditioner is in a heating state, controlling the air supply direction of the air conditioner to incline downwards by a third preset angle relative to the horizontal plane, wherein the third preset angle is beta-delta beta and delta beta>0。

In this embodiment, when the air conditioner is in the first operation mode, the method for controlling the blowing direction of the air conditioner further includes: when Δ t_in≤t₁₁Then, a set difference value t is set₂For the second setting of the difference t₂₂(ii) a When Δ t_oi>t₂₂When the air conditioner is used, the air sweeping blades of the air conditioner are controlled to sweep air left and right; when Δ t_oi>t₂₂When the air conditioner is in a refrigerating state or a heating state, the air sweeping blades of the air conditioner are controlled to sweep air left and right.

Note that when Δ t is measured_in≤t₁₁And when Δ t_oi≤t₂₂When the first difference is greater than the second difference, the air conditioner is in the cooling or heating operation process_inThe temperature is relatively low, but the indoor temperature does not reach the preset temperature, and the air conditioner still needs to continue to refrigerate or heat; controlling the air conditioner to be in a second air supply gear at the moment; further, the air supply direction of the air conditioner is controlled to be inclined upward by a first predetermined angle α with respect to the horizontal plane when the air conditioner is in a cooling state, and to be inclined downward by a second predetermined angle β with respect to the horizontal plane when the air conditioner is in a heating state.

Note that when Δ t is measured_in≤t₁₁And when Δ t_oi>t₂₂Air conditionerThe device is in the later stage of cooling or heating operation, and the indoor temperature reaches a relatively stable state; controlling the air conditioner to be in a third air supply gear at the moment; further, when the air conditioner is in a cooling state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane; when the air conditioner is in a heating state, controlling the air supply direction of the air conditioner to incline downwards by a third preset angle relative to the horizontal plane, wherein the third preset angle is beta-delta beta and delta beta>0, i.e. the third predetermined angle is smaller than the second predetermined angle; furthermore, the left and right wind sweeping blades of the air conditioner are controlled to sweep wind.

More specifically, when the air conditioner is in a heating state, the air deflector at the air outlet of the air conditioner is inclined downwards by a third preset angle beta-delta beta relative to the horizontal plane, so that the air outlet direction of the air outlet of the air conditioner is inclined downwards by the third preset angle beta-delta beta relative to the horizontal plane.

Optionally, when the indoor scene in which the air conditioner is located is a scene in which multiple persons meet and the load is large (the activity of the persons is large), the air conditioner is made to be in the first working mode.

It should be noted that the air supply area is continuously changed by enabling the air sweeping blades of the air conditioner to sweep air left and right, and further, the remote regional centralized air supply is realized, so that the requirement of comfort of a human body in the whole activity area during a meeting scene is met.

In this embodiment, when the air conditioner is in the second operation mode, the difference t is preset₁Is a second predetermined difference t₁₂。

In this embodiment, when the air conditioner is in the second operation mode, the method for controlling the air supply gear of the air conditioner includes: when Δ t_in>t₁₂Then, a set difference value t is set₂For a first set difference t₂₁(ii) a When Δ t_oi≤t₂₁When the air conditioner is in the second air supply gear, the air conditioner is controlled to be in the second air supply gear; and/or when Δ t_oi>t₂₁And when the air conditioner is in the third air supply gear, the air conditioner is controlled to be in the third air supply gear.

In this embodiment, when the air conditioner is in the second operation mode, the method for controlling the blowing direction of the air conditioner includes: when Δ t_in>t₁₂Then, a set difference value t is set₂For a first set difference t₂₁(ii) a When Δ t_oi≤t₂₁When the air conditioner is used, the air supply direction of the air conditioner is controlled to be parallel to the horizontal direction; and/or when Δ t_oi>t₂₁When the air conditioner works, the running state of the air conditioner is obtained, and the angle between the air supply direction of the air conditioner and the horizontal plane is controlled according to the running state of the air conditioner; wherein, the operation state comprises a cooling state or a heating state.

Specifically, when the air conditioner is in the second operation mode, and when Δ t_oi>t₂₁Meanwhile, the method for controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner comprises the following steps: when the air conditioner is in a refrigerating state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane; and controlling the air supply direction of the air conditioner to incline downwards by a second preset angle beta relative to the horizontal plane when the air conditioner is in a heating state.

Note that when Δ t is measured_in>t₁₂And when Δ t_oi≤t₂₁When the air conditioner is in the operation stage of just starting refrigeration or heating; controlling the air conditioner to be in a second air supply gear at the moment; further, the air supply direction of the air conditioner is controlled to be parallel to the horizontal direction, so that rapid cooling or heating is realized.

Note that when Δ t is measured_in>t₁₂And when Δ t_oi>t₂₁When the temperature reaches the preset temperature, the indoor temperature is gradually changed and does not reach the preset temperature; controlling the air conditioner to be in a third air supply gear at the moment; further, when the air conditioner is in a cooling state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane; and controlling the air supply direction of the air conditioner to incline downwards by a second preset angle beta relative to the horizontal plane when the air conditioner is in a heating state.

In this embodiment, when the air conditioner is in the second operation mode, the method for controlling the air supply gear of the air conditioner includes: when Δ t_in≤t₁₂Then, a difference t is set₂For the second setting of the difference t₂₂(ii) a When Δ t_oi≤t₂₂When the air conditioner is in the third air supply gear, the air conditioner is controlled to be in the third air supply gear; and/or when Δ t_oi>t₂₂And when the air conditioner is in the second air supply gear, controlling the air conditioner to be in a third air supply gear.

In this embodiment, when the air conditioner is in the second operation mode, the method for controlling the blowing direction of the air conditioner includes: when Δ t_in≤t₁₂Then, a set difference value t is set₂For the second setting of the difference t₂₂(ii) a When Δ t_oi≤t₂₂When the air conditioner works, the running state of the air conditioner is obtained, and the angle between the air supply direction of the air conditioner and the horizontal plane is controlled according to the running state of the air conditioner; and/or when Δ t_oi>t₂₂When the air conditioner works, the running state of the air conditioner is obtained, and the angle between the air supply direction of the air conditioner and the horizontal plane is controlled according to the running state of the air conditioner; wherein, the operation state comprises a cooling state or a heating state.

Specifically, when the air conditioner is in the second operation mode, and when Δ t_oi≤t₂₂Meanwhile, the method for controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner comprises the following steps: when the air conditioner is in a refrigerating state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane; and controlling the air supply direction of the air conditioner to incline downwards by a second preset angle beta relative to the horizontal plane when the air conditioner is in a heating state.

Specifically, when the air conditioner is in the second operation mode, and when Δ t_oi>t₂₂Meanwhile, the method for controlling the angle between the air supply direction of the air conditioner and the horizontal plane according to the running state of the air conditioner comprises the following steps: when the air conditioner is in a refrigerating state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane; when the air conditioner is in a heating state, controlling the air supply direction of the air conditioner to incline downwards by a third preset angle relative to the horizontal plane, wherein the third preset angle is beta-delta beta and delta beta>0。

In this embodiment, when the air conditioner is in the second operation mode, the method for controlling the blowing direction of the air conditioner further includes: when Δ t_in≤t₁₂Then, a set difference value t is set₂For the second setting of the difference t₂₂(ii) a When Δ t_oi>t₂₂When the air conditioner is used, the air sweeping blades of the air conditioner are controlled to sweep air up and down and/or left and right; when Δ t_oi>t₂₂When the air conditioner is in a refrigerating state or a heating state, the air-sweeping blades of the air conditioner are controlled to sweep air up and down and/or left and right.

Note that when Δ t is measured_in≤t₁₂And when Δ t_oi≤t₂₂When the first difference is greater than the second difference, the air conditioner is in the cooling or heating operation process_inThe temperature is relatively low, but the indoor temperature does not reach the preset temperature, and the air conditioner still needs to continue to refrigerate or heat; controlling the air conditioner to be in a third air supply gear at the moment; further, when the air conditioner is in a cooling state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane; and controlling the air supply direction of the air conditioner to incline downwards by a second preset angle beta relative to the horizontal plane when the air conditioner is in a heating state.

Note that when Δ t is measured_in≤t₁₂And when Δ t_oi>t₂₂When the temperature is higher than the set temperature, the air conditioner is in the later stage of cooling or heating operation, and the indoor temperature reaches a relatively stable state; controlling the air conditioner to be in a fourth air supply gear at the moment; further, when the air conditioner is in a cooling state, controlling the air supply direction of the air conditioner to incline upwards by a first preset angle alpha relative to the horizontal plane; when the air conditioner is in a heating state, controlling the air supply direction of the air conditioner to incline downwards by a third preset angle relative to the horizontal plane, wherein the third preset angle is beta-delta beta and delta beta>0, i.e. the third predetermined angle is smaller than the second predetermined angle; furthermore, the wind sweeping blades of the air conditioner are controlled to sweep wind up and down and/or sweep wind left and right.

Alternatively, when the indoor scene in which the air conditioner is located is a less-people and decentralized (less-activity) viewing scene, the air conditioner is placed in the second operating mode.

It should be noted that, in the film watching scene, the air conditioner is in the fourth air supply gear, so that the noise generated by the air conditioner is relatively small, and the influence of the excessive noise on the film watching personnel during film watching is avoided.

It should be noted that the air conditioner can realize wide-angle air supply in a short distance by enabling the air sweeping blades to sweep air up and down and/or sweep air left and right, so that the requirement of comfort of a human body in a film watching area during a film watching scene is met.

In the present embodiment, the set temperature t of the air conditioner_cThe value range of (A) is 22 to 26 ℃; a first predetermined difference t₁₁The value range of (A) is 0 to 2 ℃; a second predetermined difference t₁₂The value range of (A) is 0 to 4 ℃; first set difference t₂₁The value range of (A) is 0 to 4 ℃; second set difference t₂₂The value range of (A) is 0 to 4 ℃; the value range of the first preset angle alpha is more than 0 degree and less than 90 degrees; the value range of the second preset angle beta is more than 0 degree and less than 90 degrees; the value range of delta beta is more than 0 degree and less than 30 degrees.

The invention also provides an air conditioning system which is suitable for the air supply control method.

Specifically, the air conditioning system comprises an air conditioner, an indoor temperature detection module, an outdoor temperature detection module, a data operation module and a control module, wherein the indoor temperature detection module is used for detecting the current indoor temperature t_inAnd the outdoor temperature detection module is used for detecting the current outdoor temperature t_out(ii) a The data operation module is connected with the indoor temperature detection module to obtain the current indoor temperature t_inAnd according to the set temperature t of the air conditioner_cAnd the acquired current indoor temperature t_inObtaining a first difference value Deltat_in，△t_in＝|t_in-t_cL, |; the data operation module is connected with the outdoor temperature detection module to obtain the current outdoor temperature t_outAnd according to the obtained current indoor temperature t_inAnd the current outdoor temperature t_outObtaining a second difference value Deltat_oi，△t_oi＝|t_out-t_inL, |; the control module is connected with the data operation module to obtain a first difference value delta t according to the data operation module_inAnd a second difference Δ t_oiTo controlThe air supply gear and the air supply direction of the air conditioner are controlled.

It should be noted that the aforementioned "current indoor temperature" refers to a real-time indoor temperature, and the aforementioned "current outdoor temperature" refers to a real-time outdoor temperature.

Optionally, the indoor temperature detection module comprises an infrared temperature detector; the outdoor temperature detection module comprises an infrared temperature detector.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

in the blowing control method of the present invention, the temperature t is set according to the air conditioner_cAnd the current indoor temperature t_inObtaining a first difference value Deltat_in，△t_in＝|t_in-t_cL, |; according to the current indoor temperature t_inAnd the current outdoor temperature t_outObtaining a second difference value Deltat_oi，△t_oi＝|t_out-t_inL, |; selecting corresponding preset difference value t according to the working mode of the air conditioner₁(ii) a Then comparing the first difference value Deltat_inAnd corresponding preset difference t₁The size of (d); according to the first difference value Deltat_inAnd corresponding preset difference t₁Selecting the corresponding set difference t as a result of the comparison₂E.g. when Δ t_in>t₁Or when Δ t_in≤t₁The corresponding set difference t₂Different; then according to the first difference value Deltat_inAnd corresponding preset difference t₁And the second difference Δ t_oiAnd corresponding set difference t₂The comparison result of the comparison result controls the air supply gear and the air supply direction of the air conditioner, and further controls the air supply mode of the air conditioner, so that the air conditioner can automatically match the corresponding air supply mode according to the working mode of the air conditioner, and further has multiple different air supply modes suitable for different scenes, and the problem that the air supply mode of the air conditioner in the prior art is single is solved.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.