Air outlet component of air conditioner, air conditioner and air outlet control method thereof

Abstract

The present invention discloses an air outlet assembly of an air conditioner, an air conditioner and an air outlet control method thereof. The air outlet assembly comprises: a first air guide plate, the first air guide plate adopts a curved plate structure, and the first air guide plate has a first plate surface formed on the inner concave side of the curved plate structure and a second plate surface formed on the outer convex side; a first connecting rod, one end of the first connecting rod is connected to the first plate surface, and the other end is rotatably arranged on the air outlet of the air conditioner so that the first air guide plate can be turned up and down at the air outlet; a second air guide plate assembly, the second air guide plate assembly is rotatably arranged on the rod body of the first connecting rod so that the second air guide plate assembly can be turned up and down relative to the first air guide plate; a wind sweeping blade assembly, the wind sweeping blade assembly is arranged on the first plate surface so as to be swingable left and right, and the wind sweeping blade assembly is located between the first air guide plate and the second air guide plate assembly.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and in particular to an air outlet component of an air conditioner, an air conditioner and an air outlet control method thereof. Background Art

[0002] With the development of the times and technology, users have higher and higher requirements for air conditioners, shifting from simply focusing on cooling, heating functions and performance to improving comfort and other aspects. Among them, the air guide plate is a very important air outlet component of the air conditioner, and the design of the air guide plate will directly affect the user experience. The double air guide plate structure commonly used in air conditioners currently has a single air outlet range and air outlet angle, and cannot take into account functions such as cold air blowing upwards, hot air blowing downwards, and ultra-long-distance air delivery at the same time. Because the same product cannot take care of the needs of users in different seasons, climates and regions, the user experience is reduced. Summary of the invention

[0003] In view of this, the present invention discloses an air outlet component of an air conditioner, an air conditioner and an air outlet control method thereof, which are used to at least solve the problem that the existing air conditioner has a single air outlet mode and poor air supply effect.

[0004] In order to achieve the above-mentioned object, the present invention adopts the following technical solution:

[0005] The first aspect of the present invention discloses an air outlet assembly of an air conditioner, the air outlet assembly comprising:

[0006] A first air guide plate, wherein the first air guide plate adopts a curved plate structure, and the first air guide plate has a first plate surface formed on a concave side of the curved plate structure and a second plate surface formed on a convex side;

[0007] a first connecting rod, one end of which is connected to the first plate surface, and the other end of which is rotatably arranged on the air outlet of the air conditioner so that the first air guide plate can be turned up and down at the air outlet;

[0008] a second air deflector assembly, the second air deflector assembly being rotatably disposed on the rod body of the first connecting rod so that the second air deflector assembly can be turned upside down relative to the first air deflector;

[0009] The wind sweeping blade assembly is arranged on the first plate surface so as to be swingable left and right, and the wind sweeping blade assembly is located between the first air guide plate and the second air guide plate assembly.

[0010] Further optionally, the air outlet assembly includes two first connecting rods, and the two first connecting rods are respectively arranged at two ends of the first air guide plate.

[0011] The second air guide plate assembly adopts a long strip plate structure, and one end of the long strip plate structure is movably connected to the rod body of one of the first connecting rods; the other end of the long strip plate structure is movably connected to the rod body of another first connecting rod.

[0012] Further optionally, the air outlet assembly further includes: a second connecting rod, the second connecting rod being arranged on the first plate surface and located between the two first connecting rods;

[0013] The second air guide plate assembly includes a left air guide plate and a right air guide plate arranged left and right along the length direction of the first air guide plate, wherein one end of the left air guide plate serves as one end of the long strip plate-like structure, and the other end of the left air guide plate is movably connected to the second connecting rod; one end of the right air guide plate serves as the other end of the long strip plate-like structure, and the other end of the right air guide plate is movably connected to the second connecting rod.

[0014] Further optionally, the second air guide plate assembly includes a left air guide plate drive mechanism and a right air guide plate drive mechanism, wherein the left air guide plate drive mechanism is controlled to drive the left air guide plate, and the right air guide plate drive mechanism is controlled to drive the right air guide plate, and the left air guide plate drive mechanism and the right air guide plate drive mechanism can be independently controlled.

[0015] Further optionally, the wind sweeping blade assembly comprises: a left wind sweeping blade and a right wind sweeping blade arranged left and right along the length direction of the first wind guide plate,

[0016] The left wind sweeping blade comprises a plurality of left blades, the plurality of left blades are sequentially arranged on the first wind guide plate along the length direction of the first wind guide plate, and the plurality of left blades are arranged corresponding to the left wind guide plate;

[0017] The right wind sweeping blade includes a plurality of right blades, and the plurality of right blades are sequentially arranged on the first wind guide plate along the length direction of the first wind guide plate, and the plurality of right blades are arranged corresponding to the right wind guide plate.

[0018] Further optionally, the wind sweeping blade assembly further includes:

[0019] A left blade driving mechanism, used for driving the plurality of left blades to swing left and right between the first air guide plate and the left air guide plate;

[0020] The right blade driving mechanism is used to drive the plurality of right blades to swing left and right between the first air guide plate and the right air guide plate.

[0021] A second aspect of the present invention discloses another air outlet component, the air outlet component comprising:

[0022] a first air deflector and a second air deflector assembly;

[0023] The second air guide plate assembly includes a plurality of second air guide plates, wherein the plurality of second air guide plates are provided in two groups, and each group of air guide plates is provided with an independently controllable second air guide plate driving motor;

[0024] The first air guide plate and the two groups of the second air guide plates are arranged in parallel up and down, wherein the first air guide plate is arranged below the second air guide plate;

[0025] A wind sweeping assembly, comprising a plurality of wind sweeping blades, wherein the plurality of wind sweeping blades are arranged into two groups corresponding to the second wind guide plate group, and each group of wind sweeping blades is provided with an independently controllable wind sweeping blade driving motor;

[0026] The two groups of wind sweeping blades are relatively independently rotatably arranged on the first wind guide plate and are located between the first wind guide plate and the second wind guide plate;

[0027] A bracket is provided on the back of the first air guide plate, and two groups of the second air guide plates are arranged on the bracket of the first air guide plate so as to be relatively and independently rotatable;

[0028] The first air guide plate is provided with a first air guide plate driving motor, which can drive the first air guide plate to drive the entire air outlet assembly to rotate.

[0029] Further optionally, the first air guide plate and / or each group of second air guide plates and / or each group of wind sweeping blades can be controlled to rotate individually or simultaneously.

[0030] A third aspect of the present invention discloses an air conditioner, comprising any one of the air outlet components described above.

[0031] A fourth aspect of the present invention discloses an air outlet control method for the above air conditioner, the control method comprising:

[0032] S1. In response to a received wind guide instruction, adjusting the first wind guide plate and the second wind guide plate assembly to a preset wind guide angle;

[0033] S2. In response to the received wind sweeping instruction, control the wind sweeping blade assembly to sweep the wind according to a preset wind sweeping mode.

[0034] Further optionally, the step S1 includes:

[0035] When the air guide instruction is cooling air guide, the first air guide plate is adjusted to a position corresponding to the first air guide plate cooling angle A1, and the second air guide plate assembly is adjusted to a position corresponding to the second air guide plate cooling angle B1.

[0036] Further optionally, step S1 includes:

[0037] When the air guide instruction is heating air guide, the first air guide plate is adjusted to a position corresponding to the first air guide plate heating angle A2, and the second air guide plate assembly is adjusted to a position corresponding to the second air guide plate heating angle B2.

[0038] Further optionally, step S1 includes:

[0039] When the wind guide instruction is long-distance wind guide, the first wind guide plate is adjusted to a position corresponding to the first wind guide plate long-distance wind guide angle A3, and the second wind guide plate assembly is adjusted to a position corresponding to the second wind guide plate long-distance wind guide angle B3.

[0040] Further optionally, the wind sweeping blade assembly includes: a left wind sweeping blade and a right wind sweeping blade arranged left and right along the length direction of the first wind guide plate, and step S2 includes:

[0041] If the received wind sweeping instruction indicates that wind sweeping is not required, the current position of the wind sweeping blade assembly is kept unchanged or the wind sweeping blade assembly is kept at a default initial position unchanged;

[0042] If the received wind sweeping instruction is to sweep wind on the same side, then control the left wind sweeping blade and the right wind sweeping blade of the wind sweeping blade assembly to swing left and right synchronously to achieve left and right wind sweeping on the same side;

[0043] If the received wind sweeping instruction is to sweep on opposite sides, the left wind sweeping blade of the wind sweeping blade assembly is controlled to sweep on the left side according to a preset left wind sweeping rhythm, and the right wind sweeping blade of the wind sweeping blade assembly is controlled to sweep on the right side according to a preset right wind sweeping rhythm.

[0044] Beneficial effects: The present invention improves the air outlet component of the air conditioner and optimizes the air outlet control method. By controlling the first air guide plate, the second air guide plate and the wind sweeping blades, the air outlet mode and the single air outlet angle problem can be changed, and the functions of cold air blowing upwards, hot air blowing downwards, and ultra-long-distance air supply can be taken into account, thereby realizing regional and comfortable air supply and improving user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] The above and other objects, features and advantages of the present invention will become more apparent by describing in detail its exemplary embodiments with reference to the accompanying drawings. The accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other accompanying drawings can be obtained based on these accompanying drawings without creative work.

[0046] Figure 1 A schematic diagram of the main structure of an air guide assembly according to an embodiment is shown;

[0047] FIG2( a ) shows a schematic side view of cooling air supply according to an embodiment;

[0048] FIG2( b ) shows a schematic side view of heating and air supply according to an embodiment;

[0049] FIG2( c ) shows a side view of air supply in far wind mode according to an embodiment;

[0050] FIG2( d ) shows a side view of a closed state of an embodiment;

[0051] Figure 3 A schematic plan view of the air supply range of an embodiment is shown;

[0052] Figure 4 A control method and a schematic diagram of electronic components thereof according to an embodiment are shown;

[0053] Figure 5 A schematic diagram of the side structure of an air conditioner according to an embodiment is shown;

[0054] Figure 6 A schematic diagram of the air supply side of an embodiment is shown.

[0055] In the figure: 1. first air guide plate; 2. second air guide plate; 3. first connecting rod; 4. second connecting rod; 5. wind sweeping blade assembly; 6. wind sweeping blade transmission shaft; 7. bottom shell; 8. crossflow fan blade; 9. evaporator. DETAILED DESCRIPTION

[0056] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0057] The terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings, and "multiple" generally includes at least two, but does not exclude the inclusion of at least one.

[0058] It should be understood that the term "and / or" used in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0059] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such a product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0060] The dual-outlet component air conditioners currently on the market have a single air outlet mode, range and angle, and are unable to adjust the air outlet mode and angle with seasonal climate temperature changes. The same product has low adaptability to the needs of users in different regions, reducing the user experience.

[0061] To further illustrate the technical solution of the present invention, Figure 1-Figure 5 As shown, the following specific embodiments are provided.

[0062] Example 1

[0063] like Figure 1 As shown, in this embodiment, an air outlet component of an air conditioner is provided, and the air outlet component includes:

[0064] A first air guide plate 1, wherein the first air guide plate 1 adopts a curved plate structure, and the first air guide plate 1 has a first plate surface formed on the inner concave side of the curved plate structure and a second plate surface formed on the outer convex side;

[0065] A first connecting rod 3, one end of which is connected to the first plate surface, and the other end of which is rotatably arranged on the air outlet of the air conditioner so that the first air guide plate 1 can be turned up and down at the air outlet;

[0066] A second air deflector assembly 2, which is rotatably arranged on the rod body of the first connecting rod 3 so that the second air deflector assembly can be turned upside down relative to the first air deflector 1;

[0067] The wind sweeping blade assembly 5 is arranged on the first plate surface so as to be swingable left and right, and the wind sweeping blade assembly 5 is located between the first air guide plate 1 and the second air guide plate assembly 2 .

[0068] In this embodiment, by adjusting the relative positions of the first air guide plate 1 and the second air guide plate assembly 2 at the same time, a dual "coanda effect" can be achieved, which has a better wind guiding effect. It should be noted that the coanda effect refers to the phenomenon that when a fluid flows through a curved surface, it adheres to the solid surface and deviates from the original flow path. Especially in the injection process of a high-speed jet, when it flows along the curved surface, it will produce a suction effect on the surrounding gas, and mix with the high-speed jet and flow forward together.

[0069] In some optional embodiments, the air outlet assembly includes two first connecting rods 3, and the two first connecting rods 3 are respectively arranged at two ends of the first air guide plate 1. The second air guide plate assembly 2 adopts a long strip plate-like structure, and one end of the long strip plate-like structure is movably connected to the rod body of one of the first connecting rods 3; the other end of the long strip plate-like structure is movably connected to the rod body of the other first connecting rod 3.

[0070] Preferably, the air outlet assembly further includes: a second connecting rod 4, which is arranged on the first plate surface and between the two first connecting rods 3; wherein the second air guide plate assembly 2 uses two second air guide plates, specifically including: a left air guide plate and a right air guide plate arranged left and right along the length direction of the first air guide plate 1, wherein one end of the left air guide plate serves as one end of the long strip plate-like structure, and the other end of the left air guide plate is movably connected to the second connecting rod 4; one end of the right air guide plate serves as the other end of the long strip plate-like structure, and the other end of the right air guide plate is movably connected to the second connecting rod 4. In this embodiment, the left and right air guide plates are symmetrically arranged using three connecting rods, which can ensure structural stability and achieve independent control.

[0071] In some optional modes, the wind sweeping blade assembly 5 includes: a left wind sweeping blade and a right wind sweeping blade are arranged left and right along the length direction of the first wind guide plate 1, and are connected by corresponding wind sweeping blade transmission shafts 6. The left wind sweeping blade includes a plurality of left blades, and the plurality of left blades are sequentially arranged on the first wind guide plate 1 along the length direction of the first wind guide plate 1, and the plurality of left blades are correspondingly arranged to the left wind guide plate; the right wind sweeping blade includes a plurality of right blades, and the plurality of right blades are sequentially arranged on the first wind guide plate 1 along the length direction of the first wind guide plate 1, and the plurality of right blades are correspondingly arranged to the right wind guide plate.

[0072] Preferably, the wind sweeping blade assembly 5 also includes: a left blade driving mechanism for driving multiple left blades to swing left and right between the first wind guide plate 1 and the left wind guide plate; a right blade driving mechanism for driving multiple right blades to swing left and right between the first wind guide plate 1 and the right wind guide plate.

[0073] The air outlet assembly in this embodiment is composed of a first air guide plate 1, a second air guide plate, a wind sweeping blade and a driving motor thereof (driving the air guide plate and the wind sweeping blade, etc., including a left blade driving mechanism and a right blade driving mechanism, etc.), as shown in FIG. Figure 1As shown. In one of the preferred embodiments, the number of wind sweeping blades and the second air guide plate are designed to be two groups. The left and right wind sweeping blades are both arranged on the first air guide plate 1. By adjusting the angle of the first air guide plate 1, the wind sweeping blades can change their positions at the same time, increasing the multiple air outlet modes of left and right wind sweeping. The second air guide plate assembly includes a left air guide plate and a right air guide plate. The two air guide plates are both arranged above the wind sweeping blades. The left and right air guide plates are symmetrically arranged on the left and right sides, which can realize regional air supply. At the same time, by adjusting the relative position with the first air guide plate 1, a double "wall attachment effect" is realized. This principle is used to realize functions such as cold air blowing upwards, hot air blowing downwards, and ultra-long-distance air supply. Figure 6 shown.

[0074] Example 2

[0075] In this embodiment, an air conditioner is provided, which includes any one of the air outlet components in Embodiment 1. Based on the air outlet components in Embodiment 1, the air conditioner can have multiple air outlet modes, which can achieve better air outlet effects and improve the user experience. Figure 5 As shown, the air conditioner also includes components such as a bottom shell 7, cross-flow blades 8 and an evaporator 9.

[0076] Example 3

[0077] In this embodiment, a method for controlling air flow of the air conditioner is provided, and the method comprises:

[0078] S1, in response to the received wind guide instruction, adjusting the first wind guide plate 1 and the second wind guide plate assembly to a preset wind guide angle;

[0079] S2. In response to the received wind sweeping instruction, control the wind sweeping blade assembly 5 to sweep the wind according to a preset wind sweeping mode.

[0080] Preferably, step S1 comprises:

[0081] When the air guide instruction is cooling air guide, the first air guide plate 1 is adjusted to the position corresponding to the cooling angle A1 of the first air guide plate 1, and the second air guide plate assembly is adjusted to the position corresponding to the cooling angle B1 of the second air guide plate; Figure 6 In the medium cooling air mode, the first and second air guide plates are both inclined upward; preferably: as shown in Figure 2(a), the angle between the first air guide plate 1 and the horizontal plane is in the range of 15°≥A1≥5°, and the angle between the second air guide plate and the horizontal plane is in the range of 45°≥B1≥35°.

[0082] When the air guide instruction is heating air guide, the first air guide plate 1 is adjusted to the position corresponding to the heating angle A2 of the first air guide plate 1, and the second air guide plate assembly is adjusted to the position corresponding to the heating angle B2 of the second air guide plate; Figure 6In the medium hot air mode, the first and second air guide plates are both inclined downward; preferably: as shown in Figure 2(b), the angle between the first air guide plate 1 and the horizontal plane is in the range of 135°≥A2≥125°, and the angle between the second air guide plate and the horizontal plane is in the range of 85°≥B2≥75°.

[0083] When the wind guide instruction is long-distance wind guide, the first wind guide plate 1 is adjusted to the position corresponding to the long-distance wind guide angle A3 of the first wind guide plate 1, and the second wind guide plate assembly is adjusted to the position corresponding to the long-distance wind guide angle B3 of the second wind guide plate; corresponding Figure 6 In the medium and long wind + cooling / heating mode, the first and second air guide plates are kept in the horizontal direction; preferably: as shown in Figure 2(c), the angle between the first air guide plate 1 and the horizontal plane is A3 = 90°, and the angle between the second air guide plate and the horizontal plane is B3 = 90°.

[0084] In addition, as shown in FIG. 2( d ), when the air conditioner is in a standby state or an off state, the angle range of the first and second air guide plates is preferably: 45° ≥ standby angle ≥ 35°.

[0085] Further optionally, the wind sweeping blade assembly includes: a left wind sweeping blade and a right wind sweeping blade arranged left and right along the length direction of the first wind guide plate, and step S2 includes:

[0086] If the received wind sweeping instruction indicates that wind sweeping is not required, the current position of the wind sweeping blade assembly 5 is kept unchanged or the wind sweeping blade assembly 5 is kept at the default initial position unchanged;

[0087] If the received wind sweeping instruction is to sweep the wind on the same side, the left wind sweeping blade and the right wind sweeping blade of the wind sweeping blade assembly 5 are controlled to swing left and right synchronously to achieve the left and right wind sweeping on the same side;

[0088] If the received sweep command is for sweeping on opposite sides, the left sweep blade of the sweep blade assembly 5 is controlled to sweep on the left side according to the preset left sweep rhythm, and the right sweep blade of the sweep blade assembly 5 is controlled to sweep on the right side according to the preset right sweep rhythm.

[0089] In this embodiment, when the wind sweeping blade assembly 5 is arranged in two groups on the left and right, the two groups of wind sweeping blades are respectively provided with two groups of motor drives, and the left and right wind sweeping can realize the wind sweeping in the same side direction or the opposite side direction, and the wind sweeping mode of the left and right wind sweeping is increased to realize the regional air supply in the left and right directions, such as Figure 3As shown. The left and right air guide plates are respectively provided with two groups of motor drives, and the upper and lower sweeping directions of the two groups of second air guide plates can be different, so as to realize the air supply in the left and right areas in the upper and lower directions. Specifically, the cold air blowing upward is realized by adjusting the first air guide plate 1 and the second air guide plate assembly to face upward. When the high-speed airflow passes through the surface of the two air guide plates, a "wall attachment effect" will be formed on the surface of the two air guide plates. The resulting entrainment effect will cause the airflow passing through the surface to flow along the surface of the air guide plate. Therefore, the flow direction of the airflow can be controlled by controlling the direction of the first air guide plate 1 and the second air guide plate assembly to realize the cold air blowing upward. Similarly, the principle of hot air blowing downward is the same. Among them, the multiple wall attachment effects can enhance the flow velocity and entrainment of the airflow. The air guide plate adjusts its position so that the outlet air is a parallel airflow, realizing remote air supply. Furthermore, by combining the remote air supply with the cold air / hot air outlet mode, the room temperature distribution can be more uniform.

[0090] The control method in this embodiment is further described below in conjunction with the specific working process of the air conditioner.

[0091] like Figure 4 , Figure 6 As shown, a wind deflector control method and electronic components thereof combined with cooling / heating mode of the present invention are shown. Based on the specific control process in this embodiment, as shown in FIG. Figure 5 , Figure 6 As shown, the first air guide plate 1 and the second air guide plate assembly are set to the following air guide plate positions, namely, preset angle A (corresponding to the first air guide plate cooling angle A1 and the second air guide plate cooling angle B1), preset angle B (corresponding to the first air guide plate cooling angle A2 and the second air guide plate cooling angle B2), preset angle C (corresponding to the first air guide plate cooling angle A3 and the second air guide plate cooling angle B3), shutdown default position (corresponding to Figure 5 middle position). The left and right sweeping enters the corresponding sweeping state according to the user input signal, which are 1-no sweeping; 2-sweeping on the same side of the left and right; 3-sweeping on the opposite sides of the left and right. First, the air conditioner is powered on—user inputs a signal—the machine identifies and processes (cooling / heating mode) or (far wind + cooling / heating mode)—the corresponding air guide plate rotates to the corresponding preset angle A, preset angle B, preset angle C—detects and judges the left and right air supply blade signals—the left and right sweeping blades enter the corresponding state—the air outlet component starts to supply indoor air after the angle is set in place—the user shuts down, and the air outlet component returns to the default shutdown position. The corresponding electronic components include an identification unit, a control unit, and a storage. The identification unit and the control unit are combined into a processor; the above four units all need to be connected to the storage for communication. It should be noted that the above control method can be stored in an electronic component.

[0092] In addition, the air conditioner in the above embodiment also has other conventional air conditioner components. For example, the air conditioner also includes an evaporator component, a panel component, a cross-flow fan blade, a bottom shell component, and an air outlet component. Figure 5 The air conditioner is provided with the above-mentioned air guide plate and its control method, electronic components, etc. The air outlet assembly is arranged at the air outlet of the air conditioner, and the air conditioner with multiple air supply modes is realized by arranging a fixed swing arm (i.e., the first connecting rod) on the first air guide plate 1 to connect with the bottom shell component and driving the motor to control the rotation angle.

[0093] It should be noted that the wind sweeping blades can be driven by a group of motors. According to the selection, the air conditioner can only have the left and right same side / opposite side wind sweeping functions. The second air guide plate can be set in one or more groups. According to the selection, the number of air supply areas in the middle of the plane can be reduced or increased. The input unit is generally a remote control. Further, it can be replaced by a mobile phone, a computer, an iPad, a bracelet, etc. The input unit is set to coexist in one or more of these modes to meet the needs of users with different habits. The storage is generally a non-permanent storage in a computer-readable medium, a random access memory (RAM), a read-only memory (ROM) or a flash memory (Flash RAM). The memory setting chip can be at least one or more. The processor includes an identification unit and a control unit, collectively referred to as a kernel. The kernel setting can be at least one or more. The control unit calls the corresponding program to control the air conditioner to achieve the corresponding function. The output unit is an air conditioner using the above-mentioned air outlet component. The number of air conditioner indoor units is set in the refrigeration system at least one or more to meet the needs of users with different room numbers and different area requirements.

[0094] The exemplary embodiments of the present disclosure are specifically shown and described above. It should be understood that the present disclosure is not limited to the detailed structures, configurations or implementations described herein; on the contrary, the present disclosure is intended to cover various modifications and equivalent configurations included in the spirit and scope of the appended claims.

Claims

1. An air outlet component, characterized in that: The air outlet component comprises: A first air guide plate, wherein the first air guide plate adopts a curved plate structure, and the first air guide plate has a first plate surface formed on a concave side of the curved plate structure and a second plate surface formed on a convex side; a first connecting rod, one end of which is connected to the first plate surface, and the other end of which is rotatably arranged on the air outlet of the air conditioner so that the first air guide plate can be turned up and down at the air outlet; a second air deflector assembly, the second air deflector assembly being rotatably disposed on the rod body of the first connecting rod so that the second air deflector assembly can be turned upside down relative to the first air deflector; A wind sweeping blade assembly, wherein the wind sweeping blade assembly is arranged on the first plate surface so as to be swingable left and right, and the wind sweeping blade assembly is located between the first air guide plate and the second air guide plate assembly; In response to the received air guiding instruction, the first air guide plate and the second air guide plate assembly are adjusted to a preset air guiding angle, when the air outlet assembly is guiding air for cooling, the first air guide plate and the second air guide plate assembly are tilted diagonally upward; when the air outlet assembly is guiding air for heating, the first air guide plate and the second air guide plate assembly are tilted diagonally downward; when the air outlet assembly is guiding air for a long distance, the first air guide plate and the second air guide plate assembly remain in a horizontal direction.

2. The air outlet assembly according to claim 1, characterized in that: The air outlet assembly includes two first connecting rods, and the two first connecting rods are respectively arranged at two ends of the first air guide plate. The second air guide plate assembly adopts a long strip plate structure, and one end of the long strip plate structure is movably connected to the rod body of one of the first connecting rods; the other end of the long strip plate structure is movably connected to the rod body of another first connecting rod.

3. The air outlet assembly according to claim 2, characterized in that: The air outlet assembly further includes: a second connecting rod, the second connecting rod being arranged on the first plate surface and being located between the two first connecting rods; The second air guide plate assembly includes a left air guide plate and a right air guide plate arranged left and right along the length direction of the first air guide plate, wherein one end of the left air guide plate serves as one end of the long strip plate-like structure, and the other end of the left air guide plate is movably connected to the second connecting rod; one end of the right air guide plate serves as the other end of the long strip plate-like structure, and the other end of the right air guide plate is movably connected to the second connecting rod.

4. The air outlet assembly according to claim 3, characterized in that: The second air guide plate assembly includes a left air guide plate drive mechanism and a right air guide plate drive mechanism, wherein the left air guide plate drive mechanism is controlled to drive the left air guide plate, and the right air guide plate drive mechanism is controlled to drive the right air guide plate, and the left air guide plate drive mechanism and the right air guide plate drive mechanism can be independently controlled.

5. The air outlet assembly according to any one of claims 3 to 4, characterized in that: The wind sweeping blade assembly comprises: a left wind sweeping blade and a right wind sweeping blade arranged left and right along the length direction of the first wind guide plate, The left wind sweeping blade comprises a plurality of left blades, the plurality of left blades are sequentially arranged on the first wind guide plate along the length direction of the first wind guide plate, and the plurality of left blades are arranged corresponding to the left wind guide plate; The right wind sweeping blade includes a plurality of right blades, and the plurality of right blades are sequentially arranged on the first wind guide plate along the length direction of the first wind guide plate, and the plurality of right blades are arranged corresponding to the right wind guide plate.

6. The air outlet assembly according to claim 5, characterized in that: The wind sweeping blade assembly also includes: A left blade driving mechanism, used for driving the plurality of left blades to swing left and right between the first air guide plate and the left air guide plate; The right blade driving mechanism is used to drive the plurality of right blades to swing left and right between the first air guide plate and the right air guide plate.

7. An air outlet component, characterized in that: The air outlet component comprises: a first air deflector and a second air deflector assembly; The second air guide plate assembly includes a plurality of second air guide plates, wherein the plurality of second air guide plates are provided in two groups, and each group of air guide plates is provided with an independently controllable second air guide plate driving motor; The first air guide plate and the two groups of the second air guide plates are arranged in parallel up and down, wherein the first air guide plate is arranged below the second air guide plate; A wind sweeping assembly, comprising a plurality of wind sweeping blades, wherein the plurality of wind sweeping blades are arranged into two groups corresponding to the second wind guide plate group, and each group of wind sweeping blades is provided with an independently controllable wind sweeping blade driving motor; The two groups of wind sweeping blades are relatively independently rotatably arranged on the first wind guide plate and are located between the first wind guide plate and the second wind guide plate; A bracket is provided on the back of the first air guide plate, and two groups of the second air guide plates are arranged on the bracket of the first air guide plate so as to be relatively independently rotatable so that the second air guide plate assembly can be turned upside down relative to the first air guide plate; The first air guide plate is provided with a first air guide plate driving motor, which can drive the entire air outlet assembly to rotate by driving the first air guide plate; In response to the received air guiding instruction, the first air guide plate and the second air guide plate assembly are adjusted to a preset air guiding angle, when the air outlet assembly is guiding air for cooling, the first air guide plate and the second air guide plate assembly are tilted diagonally upward; when the air outlet assembly is guiding air for heating, the first air guide plate and the second air guide plate assembly are tilted diagonally downward; when the air outlet assembly is guiding air for a long distance, the first air guide plate and the second air guide plate assembly remain in a horizontal direction.

8. The air outlet assembly according to claim 7, characterized in that: The first air guide plate and / or each group of second air guide plates and / or each group of wind sweeping blades can be controlled to rotate individually or simultaneously.

9. An air conditioner, characterized in that: The air conditioner comprises the air outlet assembly according to any one of claims 1-8.

10. A method for controlling the air outlet of the air conditioner as claimed in claim 9, characterized in that: The control method comprises: S1. In response to a received wind guide instruction, adjusting the first wind guide plate and the second wind guide plate assembly to a preset wind guide angle; S2. In response to the received wind sweeping instruction, control the wind sweeping blade assembly to sweep the wind according to a preset wind sweeping mode.

11. The air outlet control method according to claim 10, characterized in that: Step S1 includes: When the air guide instruction is cooling air guide, the first air guide plate is adjusted to a position corresponding to the first air guide plate cooling angle A1, and the second air guide plate assembly is adjusted to a position corresponding to the second air guide plate cooling angle B1.

12. The air outlet control method according to claim 10, characterized in that: Step S1 includes: When the air guide instruction is heating air guide, the first air guide plate is adjusted to a position corresponding to the first air guide plate heating angle A2, and the second air guide plate assembly is adjusted to a position corresponding to the second air guide plate heating angle B2.

13. The air outlet control method according to claim 10, characterized in that: Step S1 includes: When the wind guide instruction is long-distance wind guide, the first wind guide plate is adjusted to a position corresponding to the first wind guide plate long-distance wind guide angle A3, and the second wind guide plate assembly is adjusted to a position corresponding to the second wind guide plate long-distance wind guide angle B3.

14. The air outlet control method according to any one of claims 10 to 13, characterized in that: The wind sweeping blade assembly includes: a left wind sweeping blade and a right wind sweeping blade arranged left and right along the length direction of the first wind guide plate, and step S2 includes: If the received wind sweeping instruction indicates that wind sweeping is not required, the current position of the wind sweeping blade assembly is maintained unchanged or the wind sweeping blade assembly is maintained at a default initial position unchanged; If the received wind sweeping instruction is to sweep wind on the same side, then control the left wind sweeping blade and the right wind sweeping blade of the wind sweeping blade assembly to swing left and right synchronously to achieve left and right wind sweeping on the same side; If the received wind sweeping instruction is to sweep on opposite sides, the left wind sweeping blade of the wind sweeping blade assembly is controlled to sweep on the left side according to a preset left wind sweeping rhythm, and the right wind sweeping blade of the wind sweeping blade assembly is controlled to sweep on the right side according to a preset right wind sweeping rhythm.

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