Wall-mounted air conditioner indoor unit, Wall-mounted air conditioner and heating control method thereof

Abstract

The application provides a heating control method of a wall-mounted air conditioner indoor unit, a lower air deflector is pivotally arranged at an air outlet of the wall-mounted air conditioner indoor unit, an upper air deflector is pivotally arranged at the upper side of the lower air deflector, a first swing leaf assembly and a second swing leaf assembly are sequentially arranged along the length direction of the air outlet. The heating control method of the wall-mounted air conditioner indoor unit comprises the following steps: if a heating instruction of a user is received, the lower air deflector is controlled to rotate downward to a maximum downward blowing position, the upper air deflector is controlled to rotate upward to a maximum upward blowing position, the first swing leaf assembly is controlled to rotate to a first direction which is toward the length direction of the air outlet, and the second swing leaf assembly is controlled to rotate to a second direction which is toward the length direction of the air outlet. This makes the temperature in the working area rise to a preset value as soon as possible, and the air deflection mode is diversified.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of air conditioners, in particular to a wall-mounted air conditioner indoor unit, a wall-mounted air conditioner and a heating control method thereof. BACKGROUND

[0002] Most of the existing air conditioners only have one air deflector, which makes the air supply mode of the air conditioner single. With the improvement of living conditions, people pay more and more attention to the comfort of home. The air supply mode of the single air deflector cannot meet the diversified needs of users. SUMMARY

[0003] An object of the present application is to provide a wall-mounted air conditioner indoor unit, a wall-mounted air conditioner and a heating control method thereof, which solve the above technical problems.

[0004] In particular, the present application provides a heating control method of a wall-mounted air conditioner indoor unit, wherein the wall-mounted air conditioner indoor unit comprises a lower air deflector, an upper air deflector, a first swing leaf assembly and a second swing leaf assembly; wherein the lower air deflector is pivotally arranged at an air outlet of the wall-mounted air conditioner indoor unit; the upper air deflector is pivotally arranged on the upper side of the lower air deflector; the first swing leaf assembly and the second swing leaf assembly are arranged in sequence along the length direction of the air outlet.

[0005] The heating control method of the wall-mounted air conditioner indoor unit comprises:

[0006] If a heating instruction of a user is received, the lower air deflector is controlled to rotate downward to a maximum downward blowing position;

[0007] The upper air deflector is controlled to rotate upward to a maximum upward blowing position;

[0008] The first swing leaf assembly is controlled to rotate to a first direction toward the length direction of the air outlet;

[0009] The second swing leaf assembly is controlled to rotate to a second direction toward the length direction of the air outlet.

[0010] Optionally, after the step of controlling the second swing leaf assembly to rotate to the second direction toward the length direction of the air outlet, the method further comprises:

[0011] The temperature of the working area of the wall-mounted air conditioner indoor unit is obtained at a preset time interval;

[0012] If the temperature of the working area is higher than a preset value, the first swing leaf assembly is controlled to swing along the transverse direction of the air outlet toward the first direction;

[0013] The second swing leaf assembly is controlled to swing along the transverse direction of the air outlet toward the second direction;

[0014] controlling the upper air deflector and the lower air deflector to rotate to a maximum downward blowing position.

[0015] Optionally, the upper air deflector comprises a first sub-upper air deflector and a second sub-upper air deflector arranged in sequence along the length of the air outlet, the wall-mounted air conditioner further comprises a first fan and a first heat exchange system corresponding to the first sub-upper air deflector, the wall-mounted air conditioner further comprises a second fan and a second heat exchange system corresponding to the second sub-upper air deflector, and the wall-mounted air conditioner further comprises a human body detection device.

[0016] The method further comprises, after the step of controlling the upper air deflector and the lower air deflector to rotate to a maximum downward blowing position:

[0017] If the upper air deflector and the lower air deflector rotate to a maximum downward blowing position for a preset time, determining the position of the human body according to the detection data of the human body detection device.

[0018] If the human body is located in the radiation area of the first sub-upper air deflector, controlling the first sub-upper air deflector, the first fan and the first heat exchange system to be closed.

[0019] If the human body is located in the radiation area of the second sub-upper air deflector, controlling the second sub-upper air deflector, the second fan and the second heat exchange system to be closed.

[0020] Optionally, the wall-mounted air conditioner further comprises a first electric heating element arranged in the air outlet corresponding to the first sub-upper air deflector, and a second electric heating element arranged in the air outlet corresponding to the second sub-upper air deflector.

[0021] The method further comprises, after the step of receiving the heating instruction of the user:

[0022] Controlling the first electric heating element and the second electric heating element to be opened for heating.

[0023] Optionally, the method further comprises, after the step of determining the position of the human body according to the detection data of the human body detection device:

[0024] If the human body is located in the radiation area of the first sub-upper air deflector, controlling the first electric heating element to be closed.

[0025] If the human body is located in the radiation area of the second sub-upper air deflector, controlling the second electric heating element to be closed.

[0026] Optionally, the heating intensity of the wall-mounted air conditioner indoor unit, the first electric heating element and the second electric heating element are configured to decrease in turn after the upper air deflector and the lower air deflector are both turned to the maximum downward blowing position for a preset time, from when the temperature of the working area is lower than a preset value to when the temperature of the working area is higher than the preset value.

[0027] Optionally, the rotation speed of the first fan and the second fan are configured to decrease in turn after the upper air deflector and the lower air deflector are both turned to the maximum downward blowing position for a preset time, from when the temperature of the working area is lower than a preset value to when the temperature of the working area is higher than the preset value.

[0028] Optionally, the temperature of the working area is an average temperature of the working area.

[0029] According to a second aspect of the present application, the present application further provides a wall-mounted air conditioner indoor unit, comprising:

[0030] a lower air deflector pivotally arranged at an air outlet of the wall-mounted air conditioner indoor unit;

[0031] an upper air deflector pivotally arranged at an upper side of the lower air deflector;

[0032] a first swing vane assembly and a second swing vane assembly arranged in turn along a length direction of the air outlet; and

[0033] a controller, the controller comprising a memory and a processor, wherein the memory stores a machine executable program, and the machine executable program is executed by the processor to implement the heating control method of the wall-mounted air conditioner indoor unit according to any one of the above.

[0034] According to a third aspect of the present application, the present application further provides a wall-mounted air conditioner, comprising the wall-mounted air conditioner indoor unit according to the above.

[0035] The application provides a heating control method of a wall-mounted air conditioner indoor unit, wherein the wall-mounted air conditioner indoor unit comprises a lower air deflector, an upper air deflector, a first swing vane assembly and a second swing vane assembly. The lower air deflector is pivotally arranged at an air outlet of the wall-mounted air conditioner indoor unit; the upper air deflector is pivotally arranged at the upper side of the lower air deflector; the first swing vane assembly and the second swing vane assembly are sequentially arranged along the length direction of the air outlet. The heating control method of the wall-mounted air conditioner indoor unit comprises: if a heating instruction of a user is received, rotating the lower air deflector downward to a maximum downward blowing position; rotating the upper air deflector upward to a maximum upward blowing position; rotating the first swing vane assembly to a first direction towards the length direction of the air outlet; and rotating the second swing vane assembly to a second direction towards the length direction of the air outlet. This makes the air blown by the wall-mounted air conditioner indoor unit spread in the working area of the wall-mounted air conditioner indoor unit as soon as possible, so that the temperature in the working area can rise to a preset value as soon as possible. This makes the air deflection mode of the wall-mounted air conditioner indoor unit diversified, and can meet different needs of users.

[0036] The above and other objects, advantages and features of the application will become more apparent from the following detailed description of some embodiments thereof, taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0037] Some embodiments of the application will now be described, by way of example only, with reference to the accompanying drawings. Identical or similar components or parts are referred to using the same reference numerals. It is to be understood that the drawings are not necessarily to scale. In the drawings:

[0038] Figure 1 is a flow chart of a heating control method of a wall-mounted air conditioner indoor unit according to an embodiment of the application;

[0039] Figure 2 is a flow chart of a heating control method of a wall-mounted air conditioner indoor unit according to another embodiment of the application;

[0040] Figure 3 is a flow chart of a heating control method of a wall-mounted air conditioner indoor unit according to yet another embodiment of the application;

[0041] Figure 4 is a flow chart of a heating control method of a wall-mounted air conditioner indoor unit according to yet another embodiment of the application;

[0042] Figure 5 is a schematic view of a wall-mounted air conditioner indoor unit according to an embodiment of the application;

[0043] Figure 6is a block diagram of a wall-mounted air conditioner indoor unit according to an embodiment of the present application. DETAILED DESCRIPTION

[0044] Figure 1 is a flowchart of a heating control method of a wall-mounted air conditioner indoor unit according to an embodiment of the present application; Figure 2 is a flowchart of a heating control method of a wall-mounted air conditioner indoor unit according to another embodiment of the present application; Figure 3 is a flowchart of a heating control method of a wall-mounted air conditioner indoor unit according to yet another embodiment of the present application; Figure 4 is a flowchart of a heating control method of a wall-mounted air conditioner indoor unit according to yet another embodiment of the present application; Figure 5 is a schematic diagram of a wall-mounted air conditioner indoor unit according to an embodiment of the present application; Figure 6 is a block diagram of a wall-mounted air conditioner indoor unit according to an embodiment of the present application.

[0045] As shown in Figures 1 to 6 , the present embodiment provides a heating control method of a wall-mounted air conditioner indoor unit 10, wherein the wall-mounted air conditioner indoor unit 10 comprises a lower air deflector 120, an upper air deflector 110, a first swing vane assembly 131 and a second swing vane assembly 132. The lower air deflector 120 is pivotally arranged at an air outlet 11 of the wall-mounted air conditioner indoor unit 10; the upper air deflector 110 is pivotally arranged at an upper side of the lower air deflector 120; the first swing vane assembly 131 and the second swing vane assembly 132 are sequentially arranged along a length direction of the air outlet 11.

[0046] In the present embodiment, as shown in Figure 5 , the lower air deflector 120 is pivotally arranged at the air outlet 11 of the wall-mounted air conditioner indoor unit 10, and the lower air deflector 120 rotates relative to the air outlet 11 to open, close the air outlet 11 and adjust the size of the air outlet 11. In other words, the lower air deflector 120 is a conventional air deflector provided at the air outlet 11 of the wall-mounted air conditioner indoor unit 10. As shown in Figure 5 , the size of the lower air deflector 120 is adapted to the size of the air outlet 11, and the lower air deflector 120 is pivotally arranged at a lower side of the air outlet 11. The pivot axis of the lower air deflector 120 extends along the length direction of the air outlet 11.

[0047] In the present embodiment, as shown in Figure 5 , the pivot axis of the upper air deflector 110 extends along the length direction of the air outlet 11, and the upper air deflector 110 is pivotally arranged at the upper side of the lower air deflector 120. The upper air deflector 110 rotates relative to the lower air deflector 120 and the air outlet 11 to open, close the air outlet 11 and adjust the size of the air outlet 11.

[0048] In the embodiment, the specific number of the leaves included in the first leaf assembly 131 and the second leaf assembly 132 is not limited and can be selected as required. The first leaf assembly 131 and the second leaf assembly 132 are arranged in sequence along the length direction of the air outlet 11, that is, the first leaf assembly 131 and the second leaf assembly 132 are arranged in sequence along the transverse direction of the air outlet 11, that is, the first leaf assembly 131 and the second leaf assembly 132 are arranged in sequence along the left-right direction of the air outlet 11.

[0049] In the embodiment, the leaves of the first leaf assembly 131 and the leaves of the second leaf assembly 132 are configured to swing between a first direction and a second direction along the length direction of the air outlet 11. The first direction and the second direction are two directions along the length direction of the air outlet 11. That is, the first direction and the second direction are two directions along the transverse direction of the air outlet 11, that is, the first direction and the second direction respectively indicate the left and right directions of the air outlet 11. The leaves of the first leaf assembly 131 and the leaves of the second leaf assembly 132 are configured to swing between the first direction and the second direction along the length direction of the air outlet 11, which enables the first leaf assembly 131 and the second leaf assembly 132 to respectively guide the air of the air outlet 11 to the left and right sides of the wall-mounted air conditioner indoor unit 10.

[0050] In the embodiment, as shown in Figure 1 , the embodiment provides a heating control method of a wall-mounted air conditioner indoor unit 10, which comprises:

[0051] Step S202: If a user's heating instruction is received, the lower air deflector 120 is controlled to rotate downward to a maximum downward blowing position.

[0052] In the embodiment, the manner in which the user inputs the heating instruction is not limited and can be selected as required. For example, the user can input by touch on a target interface, and the manner of the touch input can include but is not limited to click input, sliding input, and pressing input, etc. The user's input can also be in the form of physical key input. The user's input can also be in the form of voice input. The target interface can be a display interface of a user terminal, and can also be a control interface of the wall-mounted air conditioner.

[0053] In the embodiment, the maximum downward blowing position is also the limit position of the downward rotation of the lower air deflector 120, that is, the position at which the lower air deflector 120 cannot rotate downward any more after rotating downward to the maximum downward blowing position.

[0054] Step S204: The upper air deflector 110 is controlled to rotate upward to a maximum upward blowing position.

[0055] In the embodiment, the maximum upward blowing position is also the limit position of the upward rotation of the upper air deflector 110, that is, the position at which the upper air deflector 110 cannot rotate upward any more after rotating upward to the maximum upward blowing position.

[0056] Step S206: controlling the first swing leaf assembly 131 to rotate to a first direction of the length direction of the air outlet 11.

[0057] Step S208: controlling the second swing leaf assembly 132 to rotate to a second direction of the length direction of the air outlet 11.

[0058] The first direction and the second direction are two directions along the length direction of the air outlet 11. That is, the first direction and the second direction are two directions along the transverse direction of the air outlet 11, that is, the first direction and the second direction respectively indicate the left and right directions of the air outlet 11.

[0059] Therefore, the first swing leaf assembly 131 and the second swing leaf assembly 132 respectively rotate to the left and right directions of the air outlet 11. Since the lower air deflector 120 rotates to the maximum downward blowing position, the upper air deflector 110 rotates to the maximum upward blowing position, the first swing leaf assembly 131 and the second swing leaf assembly 132 respectively rotate to the left and right directions of the air outlet 11. Therefore, the lower air deflector 120 can guide the air of the air outlet 11 to the lower side of the air outlet 11, that is, the lower air deflector 120 can guide the air of the air outlet 11 to the lower side of the wall-mounted air conditioner indoor unit 10. The upper air deflector 110 can guide the air of the air outlet 11 to the upper side of the air outlet 11, that is, the upper air deflector 110 can guide the air of the air outlet 11 to the upper side of the wall-mounted air conditioner indoor unit 10. The first swing leaf assembly 131 and the second swing leaf assembly 132 can respectively guide the air of the air outlet 11 to the left and right sides of the air outlet 11, that is, the first swing leaf assembly 131 can respectively guide the air of the air outlet 11 to the left and right sides of the wall-mounted air conditioner indoor unit 10. Therefore, this makes the air blown by the wall-mounted air conditioner indoor unit 10 spread in the working area of the wall-mounted air conditioner indoor unit 10 as soon as possible, so that the temperature in the working area can rise to the preset value as soon as possible. This is called the first stage of the heating control method of the wall-mounted air conditioner indoor unit 10. Generally, in the first stage, the heating capacity of the wall-mounted air conditioner indoor unit 10 is opened to the maximum, and the heating control method in the first stage can make the temperature in the working area rise to the preset value rapidly.

[0060] In some other embodiments, after the step of controlling the second swing leaf assembly 132 to rotate to the second direction of the length direction of the air outlet 11, the method further comprises:

[0061] acquiring the temperature in the working area of the wall-mounted air conditioner indoor unit 10 at preset time intervals;

[0062] if the temperature in the working area is higher than the preset value, controlling the first swing leaf assembly 131 to swing along the transverse direction of the air outlet 11 towards the first direction;

[0063] control the second swing vane assembly 132 to swing along the transverse direction of the air outlet 11 towards the second direction;

[0064] control the upper air deflector 110 and the lower air deflector 120 to rotate to the maximum downward blowing position.

[0065] In the embodiment, the specific value of the preset time interval is not limited and can be selected as required. For example, the preset time interval can be in the range of 0.5 minutes to 5 minutes. Specifically, the preset time interval can be 1 minute, 2 minutes, 3 minutes, 4 minutes, or the like.

[0066] In the embodiment, the specific manner of obtaining the temperature of the working area of the wall-mounted air conditioner indoor unit 10 is not limited and can be selected as required. For example, a first temperature sensor is arranged on the body of the wall-mounted air conditioner indoor unit 10, and the temperature value detected by the first temperature sensor is the temperature of the working area. For example, a first temperature sensor is arranged on the body of the wall-mounted air conditioner indoor unit 10, and at least one second temperature sensor is arranged at other positions of the working area. Corresponding receiving modules are arranged on the body of the wall-mounted air conditioner indoor unit 10 to receive the temperatures detected by the at least one second temperature sensor. The temperature of the working area is the average of the temperature detected by the first temperature sensor and the temperatures detected by the at least one second temperature sensor.

[0067] In some other embodiments, the at least one second temperature sensor is uniformly arranged in the working area, which facilitates accurate acquisition of the temperature in the working area.

[0068] In the embodiment, the specific value of the preset value is not limited and can be selected as required. For example, the preset value can be in the range of 15°C to 25°C. Specifically, the preset value can be 15°C, 20°C, or 25°C, or the like. If the temperature of the working area is higher than the preset value, it indicates that the temperature of the working area has reached the relatively comfortable temperature set by the user.

[0069] If the temperature of the working area is higher than the preset value, control the first swing vane assembly 131 to swing along the transverse direction of the air outlet 11 towards the first direction; control the second swing vane assembly 132 to swing along the transverse direction of the air outlet 11 towards the second direction.

[0070] As mentioned above, the first direction and the second direction are two directions along the length direction of the air outlet 11. That is, the first direction and the second direction are two directions along the transverse direction of the air outlet 11, that is, the first direction and the second direction respectively indicate the left and right directions of the air outlet 11. Specifically, the first direction is the left side of the air outlet 11, and the second direction is the right side of the air outlet 11. The first swing leaf assembly 131 is controlled to swing along the transverse direction of the air outlet 11 towards the first direction, that is, the first swing leaf swings left and right towards the left side of the air outlet 11. The second swing leaf assembly 132 is controlled to swing along the transverse direction of the air outlet 11 towards the second direction, that is, the second swing leaf swings left and right towards the right side of the air outlet 11. This makes the wall-mounted air conditioner indoor unit 10 deliver soft wind to the working area to avoid direct blowing of cold wind and improve the comfort of people.

[0071] If the temperature of the working area is higher than the preset value, the upper air deflector 110 and the lower air deflector 120 are both controlled to rotate to the maximum downward blowing position. This makes the wall-mounted air conditioner indoor unit 10 be able to blow hot air downward to improve the comfort. This is the second stage of the heating control method of the wall-mounted air conditioner indoor unit 10. Generally, the heating capacity of the wall-mounted air conditioner indoor unit 10 in the second stage is lower than that in the first stage. In combination with the heating control method in the second stage, the indoor temperature can be gently increased to improve the comfort of people.

[0072] In some other embodiments, the upper air deflector 110 includes a first sub-upper air deflector 111 and a second sub-upper air deflector 112 arranged in sequence along the length of the air outlet 11. The wall-mounted air conditioner indoor unit 10 further includes a first fan 141 and a first heat exchange system 151 arranged correspondingly to the first sub-upper air deflector 111. The wall-mounted air conditioner indoor unit 10 further includes a second fan 142 and a second heat exchange system 152 arranged correspondingly to the second sub-upper air deflector 112. The wall-mounted air conditioner indoor unit 10 further includes a human body detection device.

[0073] The step of controlling the upper air deflector 110 and the lower air deflector 120 to rotate to the maximum downward blowing position further includes:

[0074] If the upper air deflector 110 and the lower air deflector 120 are both rotated to the maximum downward blowing position for a preset time, the position of the human body is determined according to the detection data of the human body detection device;

[0075] If the human body is located in the radiation area of the first sub-upper air deflector 111, the first sub-upper air deflector 111, the first fan 141 and the first heat exchange system 151 are all controlled to be closed;

[0076] If the human body is located in the radiation area of the second sub-upper air deflector 112, the second sub-upper air deflector 112, the second fan 142 and the second heat exchange system 152 are all controlled to be closed.

[0077] In the present embodiment, the upper air deflector 110 comprises a first sub-upper air deflector 111 and a second sub-upper air deflector 112 arranged in sequence along the length of the air outlet 11, that is, the upper air deflector 110 comprises the first sub-upper air deflector 111 and the second sub-upper air deflector 112 arranged in sequence along the transverse direction of the air outlet 11, that is, the upper air deflector 110 comprises the first sub-upper air deflector 111 and the second sub-upper air deflector 112 arranged in sequence along the left-right direction of the air outlet 11. That is, the first sub-upper air deflector 111 and the second sub-upper air deflector 112 are respectively located on the left and right sides of the air outlet 11, and specifically, as shown in Figure 5 , the first sub-upper air deflector 111 is located on the left side of the air outlet 11, and the second sub-upper air deflector 112 is located on the right side of the air outlet 11.

[0078] In the present embodiment, the wall-mounted air conditioner indoor unit 10 further comprises a first fan 141 and a first heat exchange system 151 corresponding to the first sub-upper air deflector 111, that is, the outlet of the first fan 141 corresponds to the first sub-upper air deflector 111, that is, the air blown by the first fan 141 flows out from the first sub-upper air deflector 111. Specifically, the first heat exchange system 151 comprises a first indoor heat exchanger, that is, the air blown by the first fan 141 flows through the first indoor heat exchanger.

[0079] The first indoor heat exchanger and the first fan 141 are respectively arranged corresponding to the first sub-upper air deflector 111, that is, the first indoor heat exchanger and the first fan 141 are both arranged on one side of the first sub-upper air deflector 111. As shown in Figure 5 , the first sub-upper air deflector 111 is located on the left side of the air outlet 11, and the first indoor heat exchanger and the first fan 141 are also located on the left side of the air outlet 11, that is, the left side of the wall-mounted air conditioner indoor unit 10.

[0080] In the present embodiment, the wall-mounted air conditioner indoor unit 10 further comprises a second fan 142 and a second heat exchange system 152 corresponding to the second sub-upper air deflector 112, that is, the outlet of the second fan 142 corresponds to the second sub-upper air deflector 112, that is, the air blown by the second fan 142 flows out from the second sub-upper air deflector 112. Specifically, the second heat exchange system 152 comprises a second indoor heat exchanger, that is, the air blown by the second fan 142 flows through the indoor heat exchanger.

[0081] The second indoor heat exchanger and the second fan 142 are respectively arranged corresponding to the second sub-upper air deflector 112, that is, the second indoor heat exchanger and the second fan 142 are both arranged on one side of the second sub-upper air deflector 112. As shown in Figure 5 , the second sub-upper air deflector 112 is located on the right side of the air outlet 11, and the second indoor heat exchanger and the second fan 142 are also located on the right side of the air outlet 11, that is, the right side of the wall-mounted air conditioner indoor unit 10.

[0082] In the embodiment, the specific value range of the preset time is not limited, and can be selected according to needs. For example, the specific range of the preset time can be 15 minutes to 30 minutes. Specifically, the preset time can be 15 minutes, 20 minutes, 25 minutes, or 30 minutes.

[0083] In the embodiment, the specific type of the human body detection device is not limited, for example, the human body detection device can be a camera, and the camera can be a normal camera or an infrared camera. The position of the human body is calculated according to a photo taken by the camera or the infrared camera, which is prior art and will not be described here.

[0084] In the embodiment, if the human body is located in the radiation area of the first sub-upper air deflector 111, the first sub-upper air deflector 111, the first fan 141, and the first heat exchange system 151 are all controlled to be closed. The second sub-upper air deflector 112, the second fan 142, and the second heat exchange system 152 are all controlled to be opened. If the human body is located in the radiation area of the second sub-upper air deflector 112, the second sub-upper air deflector 112, the second fan 142, and the second heat exchange system 152 are all controlled to be closed. The first sub-upper air deflector 111, the first fan 141, and the first heat exchange system 151 are all controlled to be opened, which can not only ensure that the temperature of the working area is always at a suitable temperature, but also avoid hot air blowing to the user, thereby improving the comfort of the user.

[0085] This is the third stage of the heating control method of the wall-mounted air conditioner indoor unit 10. In general, the heating capacity of the wall-mounted air conditioner indoor unit 10 in the third stage is lower than that in the second stage. In combination with the heating control method in the third stage, the temperature of the working area can be always at a suitable temperature, and hot air can be avoided from blowing to the user, thereby improving the comfort of the user.

[0086] In some other embodiments, the wall-mounted air conditioner indoor unit 10 further includes a first electric heating element 161 arranged in the air outlet 11 corresponding to the first sub-upper air deflector 111, and a second electric heating element 162 arranged in the air outlet 11 corresponding to the second sub-upper air deflector 112.

[0087] The step of receiving the heating instruction of the user further includes:

[0088] The first electric heating element 161 and the second electric heating element 162 are both controlled to be opened for heating.

[0089] In the embodiment, the first electric heating element 161 is arranged in the air outlet 11 corresponding to the first sub-upper air deflector 111, that is, the first electric heating element 161 is located on one side of the first sub-upper air deflector 111. Specifically, as shown in FIG. 1, the first electric heating element 161 is arranged on the left side of the first sub-upper air deflector 111. Figure 5As shown, the first sub-upper air deflector 111 is located at the left side of the air outlet 11, and the first electric heating element 161 is located at the left side of the air outlet 11. The second electric heating element 162 is arranged at the air outlet 11 corresponding to the second sub-upper air deflector 112, that is, the second electric heating element 162 is located at one side of the second sub-upper air deflector 112. Specifically, as shown in FIG. 2, the second electric heating element 162 is arranged at the left side of the second sub-upper air deflector 112. Figure 5 As shown, the second sub-upper air deflector 112 is located at the right side of the air outlet 11, and the second electric heating element 162 is located at the right side of the air outlet 11.

[0090] After the step of receiving the heating instruction of the user, the method further includes: controlling the first electric heating element 161 and the second electric heating element 162 to start heating. This improves the heating capacity of the wall-mounted air conditioner indoor unit 10, so that the temperature of the working area can rise to a comfortable temperature as soon as possible, and the comfort of the user is improved.

[0091] In some other embodiments, after the step of determining the position of the human body according to the human body detection device detection data, the method further includes:

[0092] If the human body is located in the radiation area of the first sub-upper air deflector 111, the first electric heating element 161 is controlled to be turned off; if the human body is located in the radiation area of the second sub-upper air deflector 112, the second electric heating element 162 is controlled to be turned off. This can not only ensure that the temperature of the working area is always at a suitable temperature, but also avoid blowing hot air to the user, thereby improving the comfort of the user.

[0093] In some other embodiments, the heating intensity of the wall-mounted air conditioner indoor unit 10, the first electric heating element 161 and the second electric heating element 162 are all configured to decrease in turn after the upper air deflector 110 and the lower air deflector 120 are both turned to the maximum downward blowing position for a preset time, from when the temperature of the working area is lower than a preset value to when the temperature of the working area is higher than the preset value.

[0094] In other words, the heating intensity of the wall-mounted air conditioner indoor unit 10, the first electric heating element 161 and the second electric heating element 162 are all configured to decrease in turn from the first stage to the second stage, to the third stage. That is, the heating intensity of the wall-mounted air conditioner indoor unit 10, the first electric heating element 161 and the second electric heating element 162 in the first stage is greater than that in the second stage, and greater than that in the third stage. This makes the temperature of the working area of the wall-mounted air conditioner indoor unit 10 in the first stage rise to the preset value as soon as possible, and the temperature of the working area in the second stage is gently increased to a comfortable temperature, and the temperature of the working area in the third stage is always at a suitable temperature, thereby avoiding direct blowing of hot air and improving the comfort of the user.

[0095] In some other embodiments, the rotational speeds of the first fan 141 and the second fan 142 are configured to decrease sequentially from when the temperature of the working area is below a preset value to when the temperature of the working area is above a preset value, until the upper air guide plate 110 and the lower air guide plate 120 both rotate to the maximum downward blowing position for a preset time.

[0096] In other words, the rotational speeds of both the first fan 141 and the second fan 142 are configured to decrease sequentially from the first stage to the second stage, and then to the third stage. Specifically, the rotational speeds of the first fan 141 and the second fan 142 in the first stage are greater than their rotational speeds in the second stage, and also greater than their rotational speeds in the third stage. This ensures that the temperature in the working area of ​​the indoor unit 10 of the wall-mounted air conditioner quickly exceeds the preset value in the first stage, gently raises the temperature to a comfortable level in the second stage, and maintains a consistently suitable temperature in the third stage while avoiding direct hot airflow, thus improving user comfort.

[0097] In some other implementations, the preset time ranges from 15 minutes to 25 minutes.

[0098] In some other implementations, the temperature of the working area is the average temperature of the working area.

[0099] In this embodiment, a first temperature sensor is installed on the body of the wall-mounted air conditioner indoor unit 10, and at least one second temperature sensor is respectively installed at other locations in the working area. The body of the wall-mounted air conditioner indoor unit 10 is equipped with a receiving module corresponding to each of the at least one second temperature sensor to receive the temperature detected by each sensor. The temperature of the working area is the average of the temperature detected by the first temperature sensor and the temperature detected by the at least one second temperature sensor; that is, the temperature of the working area is the average temperature of the working area.

[0100] like Figure 2 As shown, another embodiment of the present invention also provides a heating control method for an indoor unit 1010 of a wall-mounted air conditioner, comprising:

[0101] Step S302: If a user's heating command is received, control the lower air guide plate 120 to rotate downwards to the maximum downward blowing position.

[0102] Step S304: Control the upper air guide plate 110 to rotate upward to the maximum upward blowing position.

[0103] Step S306: Control the first sway blade assembly 131 to rotate to a first direction toward the length direction of the air outlet 11.

[0104] Step S308: Control the second swing vane assembly 132 to rotate to a second direction of the length direction of the air outlet 11.

[0105] Step S310: Obtain the temperature of the working area of the wall-mounted air conditioner indoor unit 10 according to a preset time interval.

[0106] Step S312: If the temperature of the working area is higher than a preset value, control the first swing vane assembly 131 to swing along the transverse direction of the air outlet 11 towards the first direction.

[0107] Step S314: Control the second swing vane assembly 132 to swing along the transverse direction of the air outlet 11 towards the second direction.

[0108] Step S316: Control the upper air deflector 110 and the lower air deflector 120 to rotate to the maximum downward blowing position.

[0109] As shown in FIG. 1, Figure 3 another embodiment of the present application further provides a heating control method of a wall-mounted air conditioner indoor unit 1010, which comprises:

[0110] Step S402: If a user's heating instruction is received, control the lower air deflector 120 to rotate downward to the maximum downward blowing position.

[0111] Step S404: Control the upper air deflector 110 to rotate upward to the maximum upward blowing position.

[0112] Step S406: Control the first swing vane assembly 131 to rotate to a first direction of the length direction of the air outlet 11.

[0113] Step S408: Control the second swing vane assembly 132 to rotate to a second direction of the length direction of the air outlet 11.

[0114] Step S410: Obtain the temperature of the working area of the wall-mounted air conditioner indoor unit 10 according to a preset time interval.

[0115] Step S412: If the temperature of the working area is higher than a preset value, control the first swing vane assembly 131 to swing along the transverse direction of the air outlet 11 towards the first direction.

[0116] Step S414: Control the second swing vane assembly 132 to swing along the transverse direction of the air outlet 11 towards the second direction.

[0117] Step S416: Control the upper air deflector 110 and the lower air deflector 120 to rotate to the maximum downward blowing position.

[0118] Step S418: If the upper air guide plate 110 and the lower air guide plate 120 have both rotated to the maximum downward blowing position for a preset time, the location of the human body is determined based on the detection data of the human body detection device.

[0119] Step S420: If the human body is located in the radiation area of ​​the first upper air guide plate 111, control the first upper air guide plate 111, the first fan 141 and the first heat exchange system 151 to all be turned off.

[0120] Step S422: If the human body is located in the radiation area of ​​the second upper air guide plate 112, control the second upper air guide plate 112, the second fan 142 and the second heat exchange system 152 to all be turned off.

[0121] like Figure 4 As shown, another embodiment of the present invention also provides a heating control method for an indoor unit 1010 of a wall-mounted air conditioner, comprising:

[0122] Step S502: If a user's heating command is received, control the lower air guide plate 120 to rotate downwards to the maximum downward blowing position.

[0123] Step S504: Control the upper air guide plate 110 to rotate upward to the maximum upward blowing position.

[0124] Step S506: Control the first sway vane assembly 131 to rotate to a first direction toward the length direction of the air outlet 11.

[0125] Step S508: Control the second swashplate assembly 132 to rotate to a second direction toward the length direction of the air outlet 11.

[0126] Step S510: Control both the first electric heating element 161 and the second electric heating element 162 to turn on for heating.

[0127] Step S512: Obtain the temperature of the working area of ​​the indoor unit 10 of the wall-mounted air conditioner according to a preset time interval.

[0128] Step S514: If the temperature of the working area is higher than the preset value, control the first sway blade assembly 131 to swing laterally along the air outlet 11 in the first direction.

[0129] Step S516: Control the second oscillating blade assembly 132 to swing laterally along the air outlet 11 in the second direction.

[0130] Step S518: Control the upper air guide plate 110 and the lower air guide plate 120 to rotate to the maximum downward blowing position.

[0131] Step S520: If the upper air deflector 110 and the lower air deflector 120 are both rotated to the maximum downward blowing position for a preset time, the position of the human body is determined according to the detection data of the human body detection device.

[0132] Step S522: If the human body is located in the radiation area of the first sub-upper air deflector 111, the first sub-upper air deflector 111, the first fan 141 and the first heat exchange system 151 are all controlled to be closed.

[0133] Step S524: The first electric heating element 161 is controlled to be closed.

[0134] Step S526: If the human body is located in the radiation area of the second sub-upper air deflector 112, the second sub-upper air deflector 112, the second fan 142 and the second heat exchange system 152 are all controlled to be closed.

[0135] Step S528: The second electric heating element 162 is controlled to be closed.

[0136] According to a second aspect of the present application, the present application further provides a wall-mounted air conditioner indoor unit 10, which comprises a lower air deflector 120, an upper air deflector 110, a first swing leaf assembly 131, a second swing leaf assembly 132 and a controller 190. The lower air deflector 120 is pivotally arranged at an air outlet 11 of the wall-mounted air conditioner indoor unit 10. The upper air deflector 110 is pivotally arranged on the upper side of the lower air deflector 120. The first swing leaf assembly 131 and the second swing leaf assembly 132 are sequentially arranged along the length direction of the air outlet 11. The controller 190 comprises a memory 192 and a processor 191, wherein the memory 192 stores a machine executable program 193, and the machine executable program 193 is executed by the processor 191 to implement the heating control method of the wall-mounted air conditioner indoor unit 10 of any one of the above aspects.

[0137] According to a third aspect of the present application, the present application further provides a wall-mounted air conditioner, which comprises the above wall-mounted air conditioner indoor unit 10. Since the wall-mounted air conditioner comprises the above wall-mounted air conditioner indoor unit 10, the wall-mounted air conditioner has the technical effects of the wall-mounted air conditioner indoor unit 10, which will not be repeated here.

[0138] In the description of the present embodiments, it is to be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", "clockwise", "counterclockwise", and the like are based on the orientations or positional relationships shown in the drawings, and are merely intended for convenience of description and simplification of description, and thus cannot be understood as indicating or implying that the devices or elements indicated thereby must have a particular orientation, be constructed and operated in a particular orientation, and thus cannot be understood as limiting the present application.

[0139] The terms "first", "second", "third", etc. are used only for descriptive purposes and cannot be understood as indicating or implying relative importance or an implied indication of the number of technical features indicated thereby. Thus, the features defined with "first", "second" can explicitly or implicitly include at least one of the features, i.e. one or more of the features. In the description of the present application, the meaning of "a plurality of" is at least two, for example two, three, etc., unless otherwise specifically limited. When a certain feature "includes or contains" a certain or certain features, unless otherwise specifically described, it indicates that other features are not excluded and can further include other features.

[0140] Unless otherwise specifically defined and limited, the terms "mount", "connect", "connect", "fix", "couple" and the like should be broadly understood, for example, can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through intermediate media, can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise specifically limited. Those skilled in the art should be able to understand the specific meaning of the above terms in the present application according to the specific circumstances.

[0141] In addition, in the description of the present embodiments, the first feature "above" or "below" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. That is, in the description of the present embodiments, the first feature "above", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher in horizontal height than the second feature. The first feature "below", "below" or "below" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the first feature is lower in horizontal height than the second feature.

[0142] Unless otherwise defined, all terms (including technical and scientific terms) used in the description of the present embodiments have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0143] In the description of the present embodiments, it will be understood that, when a component (such as a layer, film, region, or substrate) is referred to as being "on" or "connected to" another component, it can be directly on or connected to the other component or intervening components (e.g., an intervening film layer) can be present. In contrast, when an

[0144] Thus, the scope of the present application should be understood to include all such alterations and modifications to the examples of the application that are apparent to those skilled in the art given the benefit of the teachings of this application.

Claims

1. A heating control method of a wall-mounted air conditioner indoor unit, wherein, The wall-mounted air conditioner indoor unit comprises a lower air deflector, an upper air deflector, a first swing leaf assembly and a second swing leaf assembly; the lower air deflector is pivotally arranged at an air outlet of the wall-mounted air conditioner indoor unit; the upper air deflector is pivotally arranged at an upper side of the lower air deflector; the first swing leaf assembly and the second swing leaf assembly are sequentially arranged along a length direction of the air outlet; The heating control method of the wall-mounted air conditioner indoor unit comprises: If a heating instruction of a user is received, the lower air deflector is controlled to rotate downward to a maximum downward blowing position; The upper air deflector is controlled to rotate upward to a maximum upward blowing position; The first swing leaf assembly is controlled to rotate to a first direction toward the length direction of the air outlet; The second swing leaf assembly is controlled to rotate to a second direction toward the length direction of the air outlet.

2. The heating control method of the wall-mounted air conditioner indoor unit as claimed in claim 1, wherein, After the step of controlling the second swing leaf assembly to rotate to the second direction toward the length direction of the air outlet, the method further comprises: acquiring a temperature of a working area of the wall-mounted air conditioner indoor unit according to a preset time interval; if the temperature of the working area is higher than a preset value, controlling the first swing leaf assembly to swing along a transverse direction of the air outlet toward the first direction; controlling the second swing leaf assembly to swing along the transverse direction of the air outlet toward the second direction; controlling the upper air deflector and the lower air deflector to rotate to the maximum downward blowing position.

3. The heating control method of the wall-mounted air conditioner indoor unit as claimed in claim 2, wherein, The upper air deflector comprises a first sub-upper air deflector and a second sub-upper air deflector sequentially arranged along a length of the air outlet; the wall-mounted air conditioner indoor unit further comprises a first fan and a first heat exchange system corresponding to the first sub-upper air deflector; the wall-mounted air conditioner indoor unit further comprises a second fan and a second heat exchange system corresponding to the second sub-upper air deflector; and the wall-mounted air conditioner indoor unit further comprises a human body detection device; After the step of controlling the upper air deflector and the lower air deflector to rotate to the maximum downward blowing position, the method further comprises: if the upper air deflector and the lower air deflector are both rotated to the maximum downward blowing position for a preset time, judging a position of a human body according to detection data of the human body detection device; if the human body is located in a radiation area of the first sub-upper air deflector, controlling the first sub-upper air deflector, the first fan and the first heat exchange system to be all turned off; if the human body is located in a radiation area of the second sub-upper air deflector, controlling the second sub-upper air deflector, the second fan and the second heat exchange system to be all turned off.

4. The heating control method of the wall-mounted air conditioner indoor unit as claimed in claim 3, wherein, The wall-mounted air conditioner indoor unit further comprises a first electric heating element corresponding to the first sub-upper air deflector and arranged at the air outlet, and a second electric heating element corresponding to the second sub-upper air deflector and arranged at the air outlet; After the step of receiving the heating instruction of the user, the method further comprises: controlling the first electric heating element and the second electric heating element to be both turned on for heating.

5. The heating control method of the wall-mounted air conditioner indoor unit as claimed in claim 4, wherein, After the step of judging the position of the human body according to the detection data of the human body detection device, the method further comprises: if the human body is located in the radiation area of the first sub-upper air deflector, controlling the first electric heating element to be turned off; if the human body is located in the radiation area of the second sub-upper air deflector, controlling the second electric heating element to be turned off.

6. The heating control method of the wall-mounted air conditioner indoor unit according to claim 4, wherein the heating intensity of the wall-mounted air conditioner indoor unit, the first electric heating element and the second electric heating element are all configured to decrease in turn after the upper air deflector and the lower air deflector are both turned to the maximum downward blowing position for a preset time, from when the temperature of the working area is lower than a preset value to when the temperature of the working area is higher than a preset value.

7. The heating control method of the wall-mounted air conditioner indoor unit according to claim 6, wherein the rotation speed of the first air fan and the second air fan are all configured to decrease in turn after the upper air deflector and the lower air deflector are both turned to the maximum downward blowing position for a preset time, from when the temperature of the working area is lower than a preset value to when the temperature of the working area is higher than a preset value.

8. The heating control method of the wall-mounted air conditioner indoor unit according to claim 2, wherein the temperature of the working area is the average temperature of the working area.

9. A wall-mounted air conditioner indoor unit, comprising: a lower air deflector pivotally arranged at an air outlet of the wall-mounted air conditioner indoor unit; an upper air deflector pivotally arranged at an upper side of the lower air deflector; a first swing vane assembly and a second swing vane assembly arranged in turn along a length direction of the air outlet; and a controller, the controller comprising a memory and a processor, wherein the memory stores a machine executable program, and the machine executable program is executed by the processor to implement the heating control method of the wall-mounted air conditioner indoor unit according to any one of claims 1 to 8.

10. A wall-mounted air conditioner comprising the wall-mounted air conditioner indoor unit according to claim 9.

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