Air sweeping structure, air conditioner indoor unit, air conditioner and control method of air conditioner

Abstract

The invention provides an air sweeping structure, an air conditioner indoor unit, an air conditioner and a control method of the air conditioner, relates to the technical field of air conditioners, and solves the technical problem that the air sweeping effect of an air conditioner with a non-circular air outlet is not ideal in the prior art. The air sweeping structure comprises an air sweeping structure body and a rotary driving assembly, the air sweeping structure body comprises a telescopic rod structure and a swing air sweeping assembly, the swing air sweeping assembly is arranged on the telescopic rod structure, and the telescopic rod structure is used for driving the swing air sweeping assembly to move in a reciprocating mode; the rotation driving assembly is in transmission connection with the telescopic rod structure and used for driving the telescopic rod structure to rotate when the telescopic rod structure is located at the stretching-out position. According to the air sweeping structure, the air conditioner indoor unit, the air conditioner and the control method of the air conditioner, the air sweeping function of the air sweeping structure is more practical, and the air sweeping effect is more ideal.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and in particular to an air sweeping structure, an air conditioner indoor unit, an air conditioner and a control method thereof. Background Art

[0002] Existing air conditioners mainly use a set of wind guide plates and several sweeping fan blades to achieve up, down, left, and right air sweeping. Usually, the wind guide plates are set on the outside and the sweeping fan blades are set on the inside. The wind output is adjusted up, down, left, and right through the wind guide plates and sweeping fan blades.

[0003] However, since the sweeping fan blades are set on the inside and the wind guide plate is set on the outside, there is a sense of separation in the up and down sweeping and left and right sweeping, and the up and down and left and right sweeping angles are limited. The sweeping angles and sweeping positions are difficult to meet user needs, and the sweeping effect is not ideal.

[0004] To address the technical problem of unsatisfactory air sweeping effects, the prior art also provides an air sweeping structure, which is installed on a circular air outlet and includes a circular air guide ring and a plurality of air guide plates. The circular air guide ring is installed on the air outlet and can rotate under the drive of a rotary motion mechanism. The air guide plates are rotatably installed on the circular air guide ring. The air guide plate drive mechanism drives the air guide plates to swing, thereby achieving a more comprehensive air sweeping effect. However, this air sweeping structure can only be applied to circular air outlets, and the problem of unsatisfactory air sweeping effects in air conditioners with non-circular air outlets remains unresolved. Summary of the Invention

[0005] The present invention aims to provide an air sweeping structure, an air conditioner indoor unit, an air conditioner, and a control method thereof to address the prior art problem of unsatisfactory air sweeping performance in air conditioners with non-circular air outlets. The various technical effects achieved by the preferred technical solution among the various technical solutions provided by the present invention are detailed below.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: The wind sweeping structure provided by the present invention comprises: The wind sweeping structure body includes a telescopic rod structure and a swing wind sweeping assembly, wherein the swing wind sweeping assembly is arranged on the telescopic rod structure, and the telescopic rod structure is used to drive the swing wind sweeping assembly to move back and forth; A rotation drive assembly is connected in transmission with the telescopic rod structure and is used to drive the telescopic rod structure to rotate when the telescopic rod structure is in an extended position.

[0007] Optionally, the swinging wind sweeping assembly includes a swinging seat, a wind sweeping blade and a swinging drive assembly, the swinging seat is connected to the telescopic rod structure, the wind sweeping blade is swingingly set on the swinging seat, and the swinging drive assembly is used to drive the wind sweeping blade to swing around the swing axis.

[0008] Optionally, the wind sweeping structure body is provided with multiple groups, and the rotary drive assembly is transmission-connected with the multiple groups of telescopic rod structures.

[0009] Optionally, the rotary drive assembly includes a rotary drive motor, a rotary drive driving gear, a rotary drive rack and multiple sets of rotary drive driven gears, the multiple sets of rotary drive driven gears are connected to multiple sets of telescopic rod structures, the rotary drive motor is connected to the rotary drive driving gear, the rotary drive driving gear and the rotary drive rack are meshed, and the multiple sets of rotary drive driven gears are all meshed with the rotary drive rack.

[0010] Optionally, the swing drive assembly includes two groups of swing drive structures, and the two groups of swing drive structures are respectively connected to the first side and the second side of the wind-sweeping blade, and the first side and the second side are respectively located on both sides of the swing axis of the wind-sweeping blade to drive the wind-sweeping blade to swing to both sides of the swing axis.

[0011] Optionally, the swing drive structure includes a swing drive motor, a main line rope, a take-up wheel and a multi-component line rope; The first end of the main line is wound around the output shaft of the swing drive motor, and the second end of the main line is wound around the take-up wheel; The first ends of the plurality of branch ropes are connected to the main rope, and the second ends of the plurality of branch ropes are respectively connected to the plurality of wind sweeping blades. The swing drive motor rotates to drive the wind sweeping blades to swing.

[0012] Optionally, the telescopic rod structure includes a telescopic rod body and a telescopic driving structure, and the telescopic driving structure is used to drive the telescopic rod body to extend and retract.

[0013] Optionally, the telescopic driving structure includes an electromagnet assembly and a magnet sheet, the magnet sheet is arranged on the first end of the telescopic rod body, and the electromagnet assembly is arranged on the second end of the telescopic rod body.

[0014] An indoor unit of an air conditioner comprises an indoor unit body and the above-mentioned air sweeping structure arranged on the indoor unit body.

[0015] An air conditioner comprises the air conditioner indoor unit as described above.

[0016] An air conditioning control method, using the air conditioning as described above, the control method comprises: Get the air flow mode; According to the air outlet mode, the telescopic rod structure and the rotation drive component and / or the swing sweeping component are controlled to start.

[0017] The beneficial effects of the present invention are as follows: the wind sweeping structure, air conditioner indoor unit and air conditioner provided by the present invention include a wind sweeping structure main body and a rotation drive component, the wind sweeping structure main body includes a telescopic rod structure and a swinging wind sweeping component, the swinging wind sweeping component can realize swinging wind sweeping; the swinging wind sweeping component is connected to the telescopic rod structure, and the telescopic rod structure is used to drive the swinging wind sweeping component to move back and forth to enter or move out of the air outlet, and the rotation drive component is transmission-connected to the telescopic rod structure. When the telescopic rod structure moves in and out of the extended position, the rotation drive component drives the telescopic rod structure to rotate, which can drive the swinging wind sweeping component to rotate, so as to realize richer air outlet adjustment, make the wind sweeping function more practical, and make the wind sweeping effect more ideal; and it is not affected by the shape of the air outlet, and can be suitable for air outlet of air conditioners with air outlets of different shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic structural diagram of the wind sweeping structure of the present invention when it is removed; Figure 2 This is a schematic structural diagram of the air sweeping structure of the present invention when entering; Figure 3 This is a schematic diagram of the structure of the air sweeping structure of the present invention; Figure 4 It is a structural diagram of the indoor unit main body of the present invention (1); Figure 5 It is a structural diagram of the indoor unit main body of the present invention (II); Figure 6 is a schematic diagram of the selected wind sweeping area of the present invention; Figure 7 is a schematic diagram of the wind sweeping area when the fan blade of the present invention rotates; Figure 8 It is the control flow chart (1) of the present invention; Figure 9 This is the control flow chart (2) of the present invention.

[0020] In the picture: 100. Air sweeping structure; 200. Indoor unit body; 110, air sweeping structure body; 120, rotary drive assembly; 130, fixed base; 140, telescopic rod structure; 150, swing air sweeping assembly; 121. Rotational drive motor; 122. Rotational drive driving gear; 123. Rotational drive rack; 124. Rotational drive driven gear; 141. Telescopic rod body; 142. Electromagnet assembly; 143. Magnet sheet; 151. Swing seat; 152. Wind sweeping blade; 153. Swing drive motor; 154. Main line rope; 155. Branch line rope; 156. Take-up wheel. DETAILED DESCRIPTION

[0021] Please refer to the following attached Figures 1 to 9 And the text content understands the content of the present invention and the difference between the present invention and the prior art. The following is a further detailed description of the technical solution of the present invention (including the preferred technical solution) by means of the accompanying drawings and listing some optional embodiments of the present invention. It should be noted that: any technical feature and any technical solution in the present embodiment are one or more of a variety of optional technical features or optional technical solutions. In order to describe the need for brevity, it is impossible to exhaustively list all the alternative technical features and alternative technical solutions of the present invention in this document, nor is it convenient for the implementation of each technical feature to emphasize that it is one of the multiple optional implementations. Therefore, those skilled in the art should know that: any technical means provided by the present invention can be replaced or any two or more technical means or technical features provided by the present invention can be combined with each other to obtain a new technical solution. Any technical feature and any technical solution in this embodiment do not limit the scope of protection of the present invention. The scope of protection of the present invention should include any alternative technical solutions that can be thought of by those skilled in the art without paying creative work and new technical solutions obtained by those skilled in the art combining any two or more technical means or technical features provided by the present invention.

[0022] In the description of the present invention, it should be noted that, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] It should also be noted that, in the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; and direct or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention depending on the specific circumstances.

[0024] The present invention provides an air sweeping structure, an air conditioner indoor unit, an air conditioner and a control method thereof, which have a more practical air sweeping function and a more ideal air sweeping effect.

[0025] The following combination Figures 1 to 9 The technical solution provided by the present invention is described in more detail.

[0026] The present invention provides an air sweeping structure 100, comprising: The air sweeping structure body 110 includes a fixed base 130, a telescopic rod structure 140 and a swinging air sweeping assembly 150; The fixed base 130 is provided with a storage chamber, the telescopic rod structure 140 is rotatably disposed in the storage chamber, the swinging air sweeping assembly 150 is connected to the telescopic rod structure 140, and the telescopic rod structure 140 is used to drive the swinging air sweeping assembly 150 to reciprocate to enter or move out of the storage chamber; The rotation driving assembly 120 is in transmission connection with the telescopic rod structure 140 , and is used to drive the telescopic rod structure 140 to rotate when the swing wind sweeping assembly 150 moves out of the storage chamber.

[0027] The wind sweeping structure 100 provided by the present invention includes a wind sweeping structure main body 110 and a rotating drive assembly 120. The wind sweeping structure main body 110 includes a fixed base 130, a telescopic rod structure 140 and a swing wind sweeping assembly 150. The swing wind sweeping assembly 150 can realize swing wind sweeping; the fixed base 130 is provided with a storage chamber, the telescopic rod structure 140 is rotatably arranged in the storage chamber, the swing wind sweeping assembly 150 is connected to the telescopic rod structure 140, and the telescopic rod structure 140 is used to drive the swing wind sweeping assembly 150 to move back and forth to enter or move out of the storage chamber, so that the swing wind sweeping assembly 150 can be driven to swing when it is needed. The wind sweeping assembly 150 is moved out of the storage chamber to complete the swinging wind guide; when the swinging wind sweeping assembly 150 is not needed, the swinging wind sweeping assembly 150 is driven into the storage chamber to complete the storage of the swinging wind sweeping assembly 150; the rotating drive assembly 120 is transmission-connected to the telescopic rod structure 140 to drive the telescopic rod structure 140 to rotate when the swinging wind sweeping assembly 150 is moved out of the storage chamber, so that the rotating drive assembly 120 can drive the swinging wind sweeping assembly 150 to rotate when the swinging wind sweeping assembly 150 is moved out of the storage chamber, so as to achieve richer air outlet adjustment, make the wind sweeping function more practical, and make the wind sweeping effect more ideal.

[0028] It can be understood that when the swinging wind sweeping component 150 is moved out of the storage chamber, the swinging wind sweeping component 150 can realize swinging wind sweeping; the rotating drive component 120 drives the swinging wind sweeping component 150 to rotate at any angle, and can realize swinging wind sweeping at any angle.

[0029] For example, when the swing wind sweeping assembly 150 is moved out of the storage chamber, the swing wind sweeping assembly 150 is in a vertical state, and at this time, the swing wind sweeping assembly 150 can realize left and right wind sweeping; when the rotation drive assembly 120 drives the swing wind sweeping assembly 150 to rotate 90 degrees, the swing wind sweeping assembly 150 can realize up and down wind sweeping; When the rotary drive assembly 120 rotates 360 degrees from the initial position, a wide range of 360-degree rotary sweeping can be achieved; when the rotary drive assembly 120 and the swing sweeping assembly 150 work simultaneously, the sweeping function is more abundant.

[0030] In some embodiments of the present invention, the swinging wind sweeping assembly 150 includes a swinging seat body 151, a wind sweeping blade 152 and a swinging drive assembly. The swinging seat body 151 is connected to the telescopic rod structure 140, and the wind sweeping blade 152 is swingably set on the swinging seat body 151. The swinging drive assembly is used to drive the wind sweeping blade 152 to swing around the swing axis.

[0031] In some of the above-mentioned embodiments of the present invention, the swinging wind sweeping assembly 150 includes a swinging seat body 151, a wind sweeping blade 152 and a swinging drive assembly. The wind sweeping blade 152 is swingably set on the swinging seat body 151 through a swinging shaft. The swinging seat body 151 is connected to the telescopic rod structure 140. When the telescopic rod structure 140 is extended or retracted, it can drive the swinging seat body 151 to move back and forth, thereby realizing the wind sweeping blade 152 entering or moving out of the storage chamber. The swinging drive assembly is used to drive the wind sweeping blade 152 to swing around the swinging shaft.

[0032] It can be understood that the swing drive assembly is used to drive the wind sweeping blade 152 to swing around the swing shaft. The swing drive assembly can be a motor assembly, which is connected to the swing shaft to drive the swing shaft to swing.

[0033] In some embodiments of the present invention, the wind sweeping structure main body 110 is provided with multiple groups, and the rotation drive assembly 120 is transmission-connected with the multiple groups of telescopic rod structures 140 .

[0034] In some of the above-mentioned embodiments of the present invention, the wind sweeping structure main body 110 is provided with multiple groups, and the rotating drive component 120 is transmission-connected with multiple groups of the telescopic rod structures 140. The rotating drive component 120 can simultaneously drive the multiple groups of the telescopic rod structures 140 to rotate, so that when the swinging wind sweeping component 150 moves out of the storage chamber, the multiple groups of the swinging wind sweeping components 150 are driven to rotate simultaneously, thereby realizing richer air outlet adjustment, making the wind sweeping function more practical and the wind sweeping effect more ideal; and the structure is simpler, saving installation space.

[0035] In some embodiments of the present invention, the rotary drive assembly 120 includes a rotary drive motor 121, a rotary drive driving gear 122, a rotary drive rack 123 and multiple sets of rotary drive driven gears 124, multiple sets of the rotary drive driven gears 124 are connected to multiple sets of the telescopic rod structures 140, the rotary drive motor 121 is connected to the rotary drive driving gear 122, the rotary drive driving gear 122 is meshed with the rotary drive rack 123, and multiple sets of the rotary drive driven gears 124 are all meshed with the rotary drive rack 123.

[0036] In some of the above-mentioned embodiments of the present invention, the rotary drive assembly 120 includes a rotary drive motor 121, a rotary drive driving gear 122, a rotary drive rack 123 and multiple sets of rotary drive driven gears 124. The rotary drive motor 121 drives the rotary drive driving gear 122 to rotate, driving the rotary drive rack 123 to move back and forth, and the rotary drive rack 123 drives multiple sets of rotary drive driven gears 124 to rotate, thereby driving multiple sets of telescopic rod structures 140 to rotate synchronously and realize air outlet adjustment. The rotary drive assembly 120 has a simple structure and is easy to control. At the same time, it realizes the entry or removal of multiple sets of swinging air sweeping assemblies 150 into or out of the storage chamber, which is very convenient to use, fast and efficient.

[0037] In some embodiments of the present invention, the swing drive assembly includes two sets of swing drive structures, and the wind sweeping blades 152 are located on both sides of the swing shaft and are respectively connected to the two sets of swing drive structures.

[0038] In some of the above-mentioned embodiments of the present invention, two groups of swinging drive structures are respectively connected to the wind-sweeping blades 152 on both sides of the swing axis, so that the wind-sweeping blades 152 are respectively controlled to swing to both sides by the two groups of swinging drive structures; when the wind-sweeping blades 152 are provided in multiple groups, each group of the swinging drive structures can realize the synchronous driving of multiple groups of wind-sweeping blades 152, thereby simplifying the structure of the swinging drive structure and facilitating control.

[0039] In some embodiments of the present invention, the swing drive structure includes a swing drive motor 153, a main line 154, a take-up wheel 156 and a multi-component line 155; The first end of the main line 154 is wound around the output shaft of the swing drive motor 153 , and the second end of the main line 154 is wound around the take-up wheel 156 ; The first ends of the plurality of branch ropes 155 are connected to the main rope 154 , and the second ends of the plurality of branch ropes 155 are respectively connected to the plurality of wind sweeping blades 152 . The swing drive motor 153 rotates to drive the wind sweeping blades 152 to swing.

[0040] In some of the above-mentioned embodiments of the present invention, the swing drive structure includes a swing drive motor 153, a main rope 154, a tightening wheel 156 and a multi-component rope 155. Driven by the swing drive motor 153, the main rope 154 can pull the multi-component rope 155 to reel in synchronously. The multi-component rope 155 can be connected to multiple groups of wind-sweeping blades 152 to realize synchronous swing drive control of multiple groups of wind-sweeping blades 152. The structure is greatly optimized, and the problem of asynchronous drive is solved.

[0041] It is understood that the take-up wheel 156 is used to ensure that the main line 154 is in a tensioned state. The structure of the take-up wheel 156 is prior art and will not be described in detail here. The swing drive motor 153 may also be provided with a main winding wheel.

[0042] It should be noted that, when the main rope 154 and the branch rope 155 are driven, it is a conventional technical means in this field to realize rope winding by setting a plurality of wire wheels, which will not be described in detail here.

[0043] In some embodiments of the present invention, the telescopic rod structure 140 includes a telescopic rod body 141 and a telescopic driving structure, and the telescopic driving structure is used to drive the telescopic rod body 141 to extend and retract.

[0044] In some of the above-mentioned embodiments of the present invention, the telescopic rod structure 140 includes a telescopic rod body 141 and a telescopic drive structure. The telescopic rod body 141 can be shortened and lengthened, and the telescopic drive structure is used to drive the telescopic rod body 141 to extend and retract, so as to ensure that the telescopic rod structure 140 can automatically complete the extension and retraction, thereby achieving mechanical automatic control of the extension and retraction.

[0045] It is understandable that the telescopic rod body 141 can be optionally a multi-section telescopic rod.

[0046] In some embodiments of the present invention, the telescopic drive structure includes an electromagnet assembly 142 and a magnet sheet 143 , wherein the magnet sheet 143 is arranged on the first end of the telescopic rod body 141 , and the electromagnet assembly 142 is arranged on the second end of the telescopic rod body 141 .

[0047] In some of the above-mentioned embodiments of the present invention, the telescopic drive structure includes an electromagnet assembly 142 and a magnet sheet 143. The electromagnet assembly 142 and the magnet sheet 143 can approach or move away from each other under the action of magnetic forces of repulsion between the same poles and attraction between opposite poles, thereby realizing automatic telescopic extension and retraction of the telescopic rod body 141. The structure is simple and the control is convenient.

[0048] The present invention further provides an indoor unit of an air conditioner, comprising an indoor unit body 200 and the above-mentioned air sweeping structure 100 provided on the indoor unit body 200 .

[0049] The air conditioner indoor unit provided by the present invention includes an indoor unit body 200 and the above-mentioned wind sweeping structure 100 arranged on the indoor unit body 200. The wind sweeping structure 100 also has the beneficial effect of realizing richer air outlet adjustment, making the wind sweeping function more practical and the wind sweeping effect more ideal.

[0050] The present invention also provides an air conditioner, comprising the air conditioner indoor unit as described above.

[0051] The present invention also provides an air conditioning control method, using the air conditioning as described above, the control method comprising: Get the air flow mode; According to the air outlet mode, the rotation drive component 120 and / or the swing air sweeping component 150 are controlled to start.

[0052] Embodiment 1: The air conditioner indoor unit provided by the present invention is as follows Figure 1-Figure 5 The indoor unit comprises an indoor unit body 200 and an air sweeping structure 100 , wherein the air sweeping structure 100 is arranged on the air outlet of the indoor unit body 200 .

[0053] The air sweeping structure 100 includes: Seven groups of air sweeping structure bodies 110, each group of the air sweeping structure bodies 110 includes a fixed base 130, a telescopic rod structure 140 and a swinging air sweeping assembly 150; The fixed base 130 is provided with a storage chamber, the telescopic rod structure 140 is rotatably disposed in the storage chamber, the swinging air sweeping assembly 150 is connected to the telescopic rod structure 140, and the telescopic rod structure 140 is used to drive the swinging air sweeping assembly 150 to reciprocate to enter or move out of the storage chamber; The rotary drive assembly 120 is in transmission connection with the seven groups of telescopic rod structures 140 , and is used to drive the seven groups of telescopic rod structures 140 to rotate synchronously when the swing wind sweeping assembly 150 moves out of the storage chamber.

[0054] Furthermore, the telescopic rod structure 140 includes a telescopic rod body 141 and a telescopic driving structure, and the telescopic driving structure is used to drive the telescopic rod body 141 to extend and retract.

[0055] The telescopic driving structure includes an electromagnet assembly 142 and a magnet piece 143 . The magnet piece 143 is disposed on a first end of the telescopic rod body 141 , and the electromagnet assembly 142 is disposed on a second end of the telescopic rod body 141 .

[0056] Furthermore, the rotation drive assembly 120 includes a rotation drive motor 121, a rotation drive driving gear 122, a rotation drive rack 123 and seven groups of rotation drive driven gears 124. The seven groups of rotation drive driven gears 124 are connected to the seven groups of telescopic rod structures 140. The rotation drive motor 121 is connected to the rotation drive driving gear 122. The rotation drive driving gear 122 is meshed with the rotation drive rack 123. The seven groups of rotation drive driven gears 124 are all meshed with the rotation drive rack 123.

[0057] Furthermore, the swinging wind sweeping assembly 150 includes a swinging seat body 151, a wind sweeping blade 152 and a swinging drive assembly. The swinging seat body 151 is connected to the telescopic rod structure 140, and the wind sweeping blade 152 is swingably set on the swinging seat body 151. The swinging drive assembly is used to drive the wind sweeping blade 152 to swing around the swing axis.

[0058] Specifically, the swing drive assembly includes two sets of swing drive structures, and the wind sweeping blades 152 are located on both sides of the swing shaft and are respectively connected to the two sets of swing drive structures.

[0059] More specifically, each set of the swing drive structure includes a swing drive motor 153, a main winding wheel, a main line 154, a take-up wheel 156 and seven sets of lines 155; The main winding wheel is arranged on the swing driving motor 153 , the first end of the main line 154 is wound around the main winding wheel, and the second end of the main line 154 is wound around the take-up wheel 156 ; The first ends of the seven groups of branch ropes 155 are all connected to the main rope 154, and the second ends of the seven groups of branch ropes 155 are respectively connected to the seven groups of wind-sweeping blades 152. The swing drive motor 153 drives the main winding wheel to rotate to drive the wind-sweeping blades 152 to swing.

[0060] The present invention also provides an air conditioner, comprising the air conditioner indoor unit as described above.

[0061] The working process of the air conditioner also provided by the present invention is as follows: when the power is turned on, the telescopic rod structure 140 drives the magnet piece 143 to move away from the electromagnet assembly 142 under the magnetic force of the electromagnet assembly 142, and drives the swinging wind sweeping assembly 150 to move out of the storage chamber. At this time, the wind sweeping blade 152 is in a vertical position, and the current position defaults to the initial state position.

[0062] The present invention also provides an air outlet mode of the air conditioner, such as Figure 8 The above mentioned methods include at least three types: ① single up and down sweeping or left and right sweeping; ② fixed point air supply; ③ 360° air supply mode for selected areas.

[0063] ① When the user sets it to a single up and down sweeping or left and right sweeping mode, the system controls the rotation drive motor 121 to rotate, rotates the sweeping blade 152 to a vertical or horizontal position, and then controls the two groups of swing drive motors 153 to rotate respectively, pulling the main line in turn, driving the sweeping blade 152 to swing within a range of 180 degrees.

[0064] ② When the user needs fixed-point air supply, the user can set the state of the sweeping blade 152 on the remote control. The rotation direction can be selected in 360 degrees, and the swing direction can be selected in 180 degrees. The rotation and swing angles of the sweeping blade 152 will be set to the corresponding gear, and the user only needs to select the gear he needs. After setting the target position to which the sweeping blade 152 needs to run, the rotary drive motor 121 rotates to rotate the sweeping blade 152 to the specified angle. Subsequently, the two groups of the swing drive motors 153 rotate separately, pulling the two groups of main lines 154 to drive the branch lines 155, so that the sweeping blade 152 swings to the left or right. Similarly, after swinging to the target position, the swing drive motor 153 rotates. At this time, the state of the sweeping blade 152 is the state set by the user on the remote control, realizing the function of fixed-point air supply.

[0065] ③ When the user needs to use the 360° air supply mode for a selected area, the user can select the area to be swept on the remote control and divide the sweeping range into multiple areas. Figure 6 For example, the selected sweeping area is 1st gear for zone 1, 2nd gear for zone 1+2, 3rd gear for zone 1+2+3, and so on. Figure 7 The diagram shows the sweeping area when the fan blades rotate. After selecting the desired sweeping area, the swing drive motor 153 rotates and pulls the main rope 154, causing the sweeping blades 152 to swing to the corresponding angle. The rotary drive motor 121 then rotates, driving the sweeping blades 152 to rotate, thereby sweeping the air 360 degrees within the selected area. However, it should be noted that the 360-degree rotation of the blades must be at the initial vertical angle, first rotating 360 degrees to the left or right, then 360 degrees in the opposite direction, and then 360 degrees in the opposite direction, repeating this cycle to prevent the branch ropes 155 from becoming tangled.

[0066] When the machine is turned off, the swing drive assembly and the rotation drive assembly 120 control the sweep blades 152 to return to their initial positions; then, the telescopic rod structure 140 drives the sweep blades 152 back into the storage chamber, completing the cycle of extending the sweep blades 152 when the machine is turned on and retracting them when the machine is turned off.

[0067] In some embodiments, as Figure 9 As mentioned above, the initial position of the wind sweeping blade 152 may also be set to a horizontal position.

[0068] Throughout this specification, references to terms such as "example," "embodiment," or "some embodiments" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0069] Of course, the invention is not limited to the above-mentioned embodiments. Those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A wind sweeping structure, characterized in that: include: The wind sweeping structure body includes a telescopic rod structure and a swing wind sweeping assembly, wherein the swing wind sweeping assembly is arranged on the telescopic rod structure, and the telescopic rod structure is used to drive the swing wind sweeping assembly to move back and forth; A rotation drive assembly is connected in transmission with the telescopic rod structure and is used to drive the telescopic rod structure to rotate when the telescopic rod structure is in an extended position.

2. The air sweeping structure according to claim 1, characterized in that: The swinging wind sweeping assembly includes a swinging seat, a wind sweeping blade and a swinging drive assembly. The swinging seat is connected to the telescopic rod structure. The wind sweeping blade is swingably set on the swinging seat. The swinging drive assembly is used to drive the wind sweeping blade to swing around the swing axis.

3. The wind sweeping structure according to claim 2, characterized in that: The wind sweeping structure main body is provided with multiple groups, and the rotation drive assembly is transmission-connected with the multiple groups of telescopic rod structures.

4. The wind sweeping structure according to claim 3, characterized in that: The rotary drive assembly includes a rotary drive motor, a rotary drive driving gear, a rotary drive rack and multiple groups of rotary drive driven gears, the multiple groups of rotary drive driven gears are connected to the multiple groups of telescopic rod structures, the rotary drive motor is connected to the rotary drive driving gear, the rotary drive driving gear is meshed with the rotary drive rack, and the multiple groups of rotary drive driven gears are all meshed with the rotary drive rack.

5. The wind sweeping structure according to claim 3, characterized in that: The swing drive assembly includes two groups of swing drive structures, which are respectively connected to the first side and the second side of the wind sweeping blade. The first side and the second side are respectively located on both sides of the swing axis of the wind sweeping blade to drive the wind sweeping blade to swing toward both sides of the swing axis.

6. The wind sweeping structure according to claim 5, characterized in that: The swing drive structure includes a swing drive motor, a main line rope, a take-up wheel and a multi-component line rope; The first end of the main line is wound around the output shaft of the swing drive motor, and the second end of the main line is wound around the take-up wheel; The first ends of the plurality of branch ropes are connected to the main rope, and the second ends of the plurality of branch ropes are respectively connected to the plurality of wind sweeping blades. The swing drive motor rotates to drive the wind sweeping blades to swing.

7. The wind sweeping structure according to claim 1, characterized in that: The telescopic rod structure includes a telescopic rod body and a telescopic driving structure, and the telescopic driving structure is used to drive the telescopic rod body to extend and retract.

8. The wind sweeping structure according to claim 7, characterized in that: The telescopic driving structure includes an electromagnet assembly and a magnet sheet. The magnet sheet is arranged on the first end of the telescopic rod body, and the electromagnet assembly is arranged on the second end of the telescopic rod body.

9. An air conditioner indoor unit, characterized in that: The utility model comprises an indoor unit body and an air sweeping structure according to any one of claims 1 to 8, which is arranged on the indoor unit body.

10. An air conditioner, characterized in that: It includes the air conditioner indoor unit as claimed in claim 9.

11. An air conditioning control method, characterized in that: Using the air conditioner according to claim 10, the control method includes: Get the air flow mode; According to the air outlet mode, the telescopic rod structure and the rotation drive component and / or the swing sweeping component are controlled to start.

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