Air conditioner

Abstract

The utility model discloses a kind of air conditioners, air conditioner includes: machine body, first air deflector and first drive assembly, machine body has air outlet, first air deflector is installed in machine body by first drive assembly, and the at least part of air outlet can be opened and closed, first drive assembly includes first drive structure and second drive structure, first drive structure is located in machine body, and including first power source, driving piece and swing piece, first power source can drive swing piece swing relative to machine body by driving piece, second drive structure is located in swing piece, and with first air deflector transmission connection to drive first air deflector rotate relative to swing piece. By setting first drive assembly, first air deflector can be separated from air outlet position, so that the wind resistance at air outlet can be reduced, so that airflow flows out quickly, but also can reduce shielding, improve the sweeping range of air outlet;And first air deflector is not limited by air outlet wall surface, the swing angle of first air deflector can be larger, and the sweeping range will be larger, and the air deflection effect can be improved.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning equipment technology, and in particular to an air conditioner. Background Technology

[0002] Air conditioner wall units vent air through an air outlet located at the lower front. In related technologies, a deflector is installed at the air outlet to guide the airflow. However, this results in greater air resistance at the air outlet and obstructs part of the airflow, reducing the sweeping range of the air outlet. There is room for improvement in this area. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes an air conditioner that can reduce the air resistance at the air outlet, allowing the airflow to flow out quickly, and can also increase the sweeping range, resulting in better air outlet performance.

[0004] An air conditioner according to an embodiment of the present invention includes: a body having an air outlet; a first air guide plate disposed at the air outlet; and a first drive assembly, wherein the first air guide plate is mounted on the body via the first drive assembly and is driven by the first drive assembly to switch at least a portion of the air outlet. The first drive assembly includes a first drive structure and a second drive structure. The first drive structure is disposed on the body and includes a first power source, an active member, and a swing member. The active member and the swing member are respectively rotatable relative to the body. The active member cooperates with the swing member and is drivenly connected to the first power source. The first power source can drive the swing member to swing relative to the body via the active member. The second drive structure is disposed on the swing member and is drivenly connected to the first air guide plate to drive the first air guide plate to rotate relative to the swing member.

[0005] According to the embodiment of the present invention, the air conditioner, by setting a first driving structure and a second driving structure, allows the first air guide plate to detach from the air outlet position, thereby reducing the wind resistance at the air outlet, allowing the airflow to flow out quickly, reducing the obstruction of the air outlet, and increasing the sweeping range of the air outlet; furthermore, the first air guide plate is not limited by the air outlet wall, the swing angle of the first air guide plate can be larger, the sweeping range will be larger, the air guiding effect can be improved, and it is beneficial to increase the air outlet coverage area of ​​the air conditioner.

[0006] In some embodiments, the rotation center axis of the active member and the rotation center axis of the oscillating member coincide, and the active member and the oscillating member are circumferentially limited.

[0007] In some embodiments, the active element extends in an arc shape.

[0008] In some embodiments, the active member extends about its rotation center axis; the first drive structure further includes a drive box, which is integrally disposed on the chassis of the machine body or installed on the chassis by an assembly means, the active member is disposed in the drive box, the first power source is fixed in the drive box, a rotation support portion and an arc-shaped slide groove extending about the rotation center axis of the swing member are formed on the inner wall of the drive box, the slide groove is disposed on the outer peripheral side of the rotation support portion, the swing member has a pivot portion that rotates with the rotation support portion, and the active member has a first sliding column that slides with the slide groove.

[0009] In some embodiments, the active member has a plurality of first sliding columns spaced apart circumferentially; and / or, the oscillating member has a second sliding column that slides and engages with the slide groove, the first sliding column and the second sliding column being spaced apart circumferentially.

[0010] In some embodiments, the drive box includes a first box body and a second box body connected axially along the swing member, the first box body and the second box body respectively forming the sliding groove, and the first sliding post on each side of the axial direction of the active member, so that the first box body and the second box body are slidably engaged with the active member; and / or, the first box body and the second box body respectively forming the rotation support portion, and an avoidance space is defined between the first box body and the second box body for avoiding the swing of the swing member.

[0011] In some embodiments, the swing member has a first mating portion and a second mating portion, the first mating portion and the second mating portion are coaxially arranged and respectively located on both sides of the axial direction of the swing member, at least one of the first mating portion and the second mating portion slides into the groove, and at least one of the first mating portion and the second mating portion is limited to the driving member.

[0012] In some embodiments, the first mating part is formed as a second sliding post that slides and engages with the sliding groove, and the second mating part is formed as a limiting protrusion that engages with a limiting hole on the active member.

[0013] In some embodiments, the driving member includes a main body and a gear tooth portion. The gear tooth portion is disposed on the outer peripheral wall of the main body portion. The gear tooth portion is located on one circumferential side of the swing member and extends axially. At least one of the two axial ends of the gear tooth portion is provided with the main body portion. The main body portion is disposed on one axial side of the swing member and is in a limiting engagement with the swing member. And / or, a drive gear is driven between the first power source and the gear tooth portion, and the drive gear is disposed in the drive box.

[0014] In some embodiments, at least a portion of the active member is disposed on one axial side of the oscillating member.

[0015] In some embodiments, the outer peripheral wall of the active member has a toothed portion, the first power source is provided with a drive gear, the drive gear meshes with the toothed portion, and the rotation center axis of the active member and the rotation center axis of the swing member are coincident or parallel.

[0016] In some embodiments, the diameter of the drive gear is smaller than the diameter of the gear teeth.

[0017] In some embodiments, the rotation center axis of the active member and the rotation center axis of the oscillating member are arranged parallel to each other, and the active member and the oscillating member slide in cooperation; or, the rotation center axis of the active member and the rotation center axis of the oscillating member are arranged parallel to each other, and the first drive assembly further includes a connecting rod, one end of which is rotatably engaged with the active member, and the other end of which is rotatably engaged with the oscillating member.

[0018] In some embodiments, the second drive structure includes a second power source and a reduction assembly, wherein the reduction assembly is drively connected between the second power source and the first air guide plate, and is a single-stage or multi-stage reduction assembly.

[0019] In some embodiments, the reduction assembly includes an input gear, an output gear, a first gear, and a second gear. The input gear is drivenly connected to the second power source and meshes with the first gear. The output gear is drivenly connected to the first air guide plate and meshes with the second gear. The first gear and the second gear are coaxially arranged and fixedly connected. The diameter of the input gear is smaller than the diameter of the first gear, and the diameter of the second gear is smaller than the diameter of the first gear and the diameter of the output gear.

[0020] In some embodiments, the first gear and the second gear are integrally connected; and / or, the reduction assembly further includes a housing and a support member, the support member being disposed within the housing and separating the input gear and the output gear, the input gear and the output gear being rotatably supported on opposite sides of the support member, the second gear passing through or through the support member, and the opposite sides of the first gear and the second gear being rotatably supported on the housing member.

[0021] In some embodiments, the oscillating member has a first cavity, and the second driving structure is disposed within the first cavity.

[0022] In some embodiments, the swing member further has a second cavity communicating with the first cavity, the second driving structure includes a second power source, and a connecting line connected to the second power source passes through the second cavity and extends out of the swing member.

[0023] In some embodiments, the first air guide plate extends into a long strip shape, and the first air guide plate corresponds to a plurality of first drive components spaced apart along its length direction; or, the first air guide plate corresponds to at least one first drive component, and the air conditioner further includes a second drive component, the second drive component including a third drive structure, the structure of the third drive structure being the same as the structure of the first drive structure, and the swing member of the third drive structure rotatingly engaging with the first air guide plate.

[0024] In some embodiments, the air outlet is located at the lower front part of the unit and has a first air outlet area and a second air outlet area. The first air outlet area is connected to the lower rear side of the second air outlet area, and the first air guide plate is used to open and close the first air outlet area. The air conditioner also includes an air outlet grille that covers the second air outlet area.

[0025] In some embodiments, the air conditioner further includes a second air guide plate, which is rotatably disposed within the unit body to selectively guide air toward the first air outlet area and / or the second air outlet area.

[0026] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0027] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a front view of an air conditioner according to some embodiments of the present invention; Figure 2 This is a front view of the first air guide plate of an air conditioner according to some embodiments of the present invention when it is open; Figure 3 This is a partial structural schematic diagram of an air conditioner according to some embodiments of the present utility model; Figure 4 It is based on Figure 1 The example shown is a cross-sectional view of section AA. Figure 5 It is based on Figure 2 The example shown is a BB cross-sectional view; Figure 6 This is an exploded view of the structure of the first air guide plate, the first drive assembly, and the second drive assembly of an air conditioner according to some embodiments of the present utility model. Figure 7 It is based on Figure 6 A magnified view of region C in the example shown; Figure 8This is an exploded view of the first air guide plate, the first drive assembly, and the second drive assembly of an air conditioner according to some embodiments of the present utility model from another angle. Figure 9 It is based on Figure 8 A magnified view of region D in the example shown; Figure 10 This is an exploded view of the structure of the swing member and the second drive structure according to some embodiments of the present invention; Figure 11 This is an exploded view of the swing member and the second drive structure from another angle according to some embodiments of the present invention; Figure 12 This is a partial cross-sectional view of the second drive structure of the swing member according to some embodiments of the present invention; Figure 13 It is based on Figure 1 The example shown is a cross-sectional view of the EE. Figure 14 It is based on Figure 2 The example shown is a cross-sectional view of FF.

[0028] Figure label: Air conditioner 100; Body 1; Air outlet 11; First air outlet area 11a; Second air outlet area 11b; Chassis 12; First air guide plate 2; First driving component 3; First drive structure 31; First power source 311; Driven component 312; rotation center axis 312a of the driven component; first sliding column 3121; limiting hole 3122; main body 3124; gear tooth 3125; Oscillating component 313; rotation center axis of the oscillating component 313a; pivot part 3131; second sliding column 3132; first mating part 3133; second mating part 3134; limiting protrusion 3135; first cavity 3136; second cavity 3137; mounting part 313b; swing arm 313c; Drive box 314; Rotation support part 3141; Pivot hole 31411; Slide groove 3142; First box body 314a; Second box body 314b; Drive gear 315; Second drive structure 32; Second power source 321; Reduction gear assembly 322; input gear 3221; output gear 3222; first gear 3223; second gear 3224; housing 3225; first housing 32251; second housing 32252; support member 3226; Second drive assembly 4; third drive structure 41; power source 411; active component of the third drive structure 412; swing component of the third drive structure 413; Air vent grille 5; Second air guide plate 6. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0030] The following disclosure provides numerous different embodiments or examples for implementing various structures of the present invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention; however, those skilled in the art will recognize the applicability of other processes and / or the use of other materials.

[0031] The air conditioner 100 of this utility model is described below with reference to the accompanying drawings.

[0032] According to the embodiment of the present utility model, the air conditioner 100, such as Figures 1-3 As shown, the air conditioner 100 includes: a body 1, a first air guide plate 2, and a first drive assembly 3. The body 1 has an air outlet 11. The first air guide plate 2 is disposed at the air outlet 11. The first air guide plate 2 is installed on the body 1 through the first drive assembly 3, and at least a portion of the air outlet 11 is driven to open and close by the first drive assembly 3. The first drive assembly 3 includes a first drive structure 31 and a second drive structure 32. The first drive structure 31 is disposed on the body 1 and includes a first power source 311, an active member 312, and a swing member 313. The active member 312 and the swing member 313 can rotate relative to the body 1. The active member 312 cooperates with the swing member 313, and the active member 312 is connected to the first power source 311. The first power source 311 can drive the swing member 313 to swing relative to the body 1 through the active member 312. The second drive structure 32 is disposed on the swing member 313 and is connected to the first air guide plate 2 to drive the first air guide plate 2 to rotate relative to the swing member 313.

[0033] The body 1 is the main component of the air conditioner 100. The body 1 has an air outlet 11, through which the air conditioner 100 delivers air to regulate the temperature. A first air guide plate 2 is installed at the air outlet 11, and a first drive assembly 3 connects the first air guide plate 2 to the body 1. The first drive assembly 3 can drive the first air guide plate 2 to rotate, thereby opening or closing at least a portion of the air outlet 11. Thus, the first air guide plate 2 can be used to move and open at least a portion of the air outlet 11 to control the opening and closing of the air outlet 11 and whether the air conditioner 100 delivers air. Not limited to this, the first air guide plate 2, which can move under the action of the first drive assembly 3, can also guide the airflow at the air outlet 11, thereby improving the air delivery effect of the air conditioner 100.

[0034] The first drive assembly 3 includes a first drive structure 31 and a second drive structure 32. The first drive structure 31 is disposed on the body 1, and the second drive structure 32 is connected between the first air guide plate 2 and the first drive structure 31. Thus, the first drive assembly 3 can connect the body 1 and the first air guide plate 2.

[0035] The first drive structure 31 includes a first power source 311, an active component 312, and a swing component 313. The first power source 311 provides power, and the active component 312 is connected to the first power source 311 via a transmission. The active component 312 cooperates with the swing component 313, thereby enabling the first power source 311 to drive the swing component 313 to swing relative to the body 1 via the active component 312, with the active component 312 playing a transmission role. The active component 312 and the swing component 313 can be directly connected via transmission, or they can be indirectly connected via transmission through other components. Both direct and indirect transmission between the active component 312 and the first power source 311 fall within the protection scope of this utility model.

[0036] It is understandable that the first power source 311 and the swinging component 313 are indirectly driven and cooperated through the driving component 312. For the first power source 311, a lower cost structure can be selected. For example, if the first power source 311 is a motor, a "low-cost ordinary motor" (such as an asynchronous motor or a micro DC motor) can be used. Moreover, the structure is easier to maintain. If the intermediate transmission structure between the first power source 311 and the swinging component 313 is damaged, only the intermediate transmission structure needs to be replaced, without replacing the first power source 311, resulting in lower maintenance costs.

[0037] The second drive structure 32 is disposed on the swing member 313, which can swing relative to the body 1. This swing member 313 can drive the second drive structure 32 and the first air guide plate 2 on the swing member 313 to swing relative to the body 1, so that the first air guide plate 2 can swing from the position covering the air outlet 11 to outside the air outlet 11, so that a part of the swing member 313 extends out of the air outlet 11. For example, the first air guide plate 2 can swing to the lower part of the air outlet 11, or, even more exemplaryly, the first air guide plate 2 can swing to the rear lower part of the air outlet 11. In this way, the first air guide plate 2 can completely open at least a part of the air outlet 11, thereby reducing wind resistance, allowing airflow to flow out quickly, and also reducing the obstruction of the air outlet 11, thereby increasing the sweeping range of the air outlet 11.

[0038] The second drive structure 32 is also connected to the first air guide plate 2 to drive the first air guide plate 2 to rotate relative to the swing member 313, which can increase the rotation angle of the first air guide plate 2. The first air guide plate 2, located outside the air outlet 11, can still guide the airflow. Furthermore, since it is detached from the air outlet 11, the swing angle of the first air guide plate 2 can be larger, the sweeping range will be larger, and the air guiding effect can be improved.

[0039] In addition, since the first air guide plate 2 is detached from the air outlet 11, the airflow is reduced from being squeezed on the wall of the air outlet 11 and the first air guide plate 2, which helps to reduce airflow noise.

[0040] According to the embodiment of the present utility model, the air conditioner 100, by setting the first driving structure 31 and the second driving structure 32, allows the first air guide plate 2 to detach from the air outlet 11, thereby reducing the wind resistance at the air outlet 11, allowing the airflow to flow out quickly, reducing the obstruction of the air outlet 11, and increasing the sweeping range of the air outlet 11; and the first air guide plate 2 is not limited by the wall of the air outlet 11, the swing angle of the first air guide plate 2 can be larger, the sweeping range will be larger, the air guiding effect can be improved, and it is beneficial to increase the air outlet coverage area of ​​the air conditioner 100.

[0041] In some embodiments of this utility model, such as Figure 3 and Figure 4 As shown, the rotation center axis 312a of the active member 312 and the rotation center axis 313a of the swing member 313 coincide, and the active member 312 and the swing member 313 are circumferentially limited.

[0042] The rotation center axis 312a of the active member 312 and the rotation center axis 313a of the swing member 313 coincide, making the arrangement of the active member 312 and the swing member 313 more compact, which can reduce the volume of the first drive structure 31 and facilitate its arrangement.

[0043] The active component 312 drives the swing component 313 to swing, and the active component 312 also swings relative to the body 1. By circumferentially limiting the active component 312 and the swing component 313, the motion interference between the active component 312 and the swing component 313 can be improved, and the working stability of the first drive structure 31 can be enhanced.

[0044] In some other embodiments of this utility model, the rotation center axis 312a of the active member 312 and the rotation center axis 313a of the swing member 313 are arranged in parallel.

[0045] The rotation center axis 312a of the active member 312 and the rotation center axis 313a of the swing member 313 do not coincide. They are arranged in parallel and spaced apart. The swing member 313 has a wider swing range, which can increase the movement distance of the first air guide plate 2 and help reduce the wind resistance at the air outlet 11. At this time, the active member 312 can swing relative to the body 1, or the active member 312 can rotate a full circle relative to the body 1.

[0046] In some embodiments of this utility model, such as Figure 5 , Figure 6 and Figure 7 As shown, the active component 312 extends into an arc shape.

[0047] like Figure 4 and Figure 5 As shown, the cross-sectional shape of the active component 312 is arc-shaped. When the active component 312 rotates along the rotation center axis 312a of the active component 312, the rotation trajectory of the active component 312 is also arc-shaped, and the rotation trajectory of the active component 312 can coincide with the extension line of the active component 312. Compared with setting a straight active component, it has good spatial adaptability, can reduce the area swept by the movement of the active component 312, reduce the occupation of external space, thus facilitating the arrangement, and can reduce the space occupation at the air outlet 11, which is conducive to improving the air outlet effect.

[0048] In some embodiments of this utility model, such as Figure 4 As shown, the active member 312 extends about its rotation center axis 312a.

[0049] The active member 312 extends around its rotation center axis 312a and extends in an arc shape. The extension direction of the active member 312 coincides with the rotation trajectory of the active member 312, thereby reducing the area swept by the active member 312, reducing the occupation of external space, facilitating the arrangement, and also benefiting the air outlet 11.

[0050] like Figure 3 , Figure 4 and Figure 5As shown, the first drive structure 31 also includes a drive box 314, which is integrally disposed on the chassis 12 of the body 1 or installed on the chassis 12 by assembly means. The drive member 312 is disposed inside the drive box 314, and the first power source 311 is fixedly disposed on the drive box 314. A rotating support part 3141 and an arc-shaped slide groove 3142 extending around the rotation center axis of the swing member 313 are formed on the inner wall of the drive box 314. The slide groove 3142 is disposed on the outer periphery of the rotating support part 3141. The swing member 313 has a pivot part 3131 that rotates and cooperates with the rotating support part 3141. The drive member 312 has a first sliding column 3121 that slides and cooperates with the slide groove 3142.

[0051] The first drive structure 31 also includes a drive box 314, which is the main component of the first drive structure 31. The first power source 311 and the active component 312 are both installed in the drive box 314, which serves as a support and mounting component. The drive box 314 can be integrally mounted on the chassis 12 of the body 1, thereby improving the overall integrity of the first drive structure 31 and the body 1, and enhancing the installation stability of the first drive structure 31. The drive box 314 can also be installed on the chassis 12 by assembly methods, which can reduce manufacturing difficulty. For example, the drive box 314 and the chassis 12 are connected by an adhesive or snap-fit ​​structure.

[0052] A rotating support portion 3141 is formed on the inner wall of the drive box 314, and the swing member 313 has a pivot portion 3131. The pivot portion 3131 is located on the rotation center axis 313a of the swing member 313. The pivot portion 3131 rotates with the drive box 314, thereby enabling the swing member 313 to rotate stably relative to the drive box 314, which can improve the rotational stability of the swing member 313 relative to the body 1.

[0053] An arc-shaped groove 3142 is also formed on the inner wall of the drive box 314. The groove 3142 extends around the rotation center axis 313a of the swing member 313. The rotation support part 3141 is located on the rotation center axis 313a of the swing member 313. The groove 3142 is provided on the outer periphery of the rotation support part 3141. The active member 312 has a first sliding post 3121 that slides and engages with the groove 3142.

[0054] Since the rotation center axis 312a of the active member 312 coincides with the rotation center axis 313a of the swing member 313, the slide groove 3142 also extends in an arc around the rotation center axis 312a of the active member 312. When the active member 312 rotates around the rotating support 3141, the first sliding post 3121 on the active member 312 slides and engages with the slide groove 3142, thereby limiting the active member 312, reducing the possibility of the active member 312 disengaging, and improving the rotational stability of the active member 312, which in turn improves the rotational stability of the swing member 313 relative to the body 1.

[0055] In some embodiments of this utility model, such as Figure 7 and Figure 9 As shown, the rotating support 3141 defines a pivot hole 31411, and the pivot part 3131 is constructed as a pivot column. The pivot column is inserted into the pivot hole 31411 and can rotate relative to the pivot hole 31411, so that the swing member 313 can rotate relative to the drive box 314.

[0056] In some embodiments of this utility model, such as Figure 7 As shown, the active member 312 has a plurality of first sliding posts 3121 spaced apart circumferentially; and / or, as Figure 7 As shown, the swing member 313 has a second sliding post 3132 that slides and engages with the sliding groove 3142, and the first sliding post 3121 and the second sliding post 3132 are spaced apart in the circumferential direction.

[0057] The driving member 312 has a plurality of first sliding pins 3121 spaced apart along the circumference. During the rotation of the driving member 312, the plurality of first sliding pins 3121 slide and cooperate with the sliding groove 3142 to stably limit the movement of the driving member 312, thereby further improving the rotational stability of the driving member 312. The plurality of first sliding pins 3121 may be located on the same side of the axial direction of the driving member 312, or the plurality of first sliding pins 3121 may be located on opposite sides of the axial direction of the driving member 312.

[0058] The swing member 313 is also provided with a second sliding post 3132 that slides and engages with the sliding groove 3142. When the swing member 313 rotates around the rotating support part 3141, the second sliding post 3132 slides and engages with the sliding groove 3142, thereby guiding and limiting the rotation of the swing member 313, reducing the possibility of the swing member 313 coming off, and further improving the rotational stability of the swing member 313.

[0059] The second sliding column 3132 utilizes the sliding groove 3142 that is already slidingly engaged with the first sliding column 3121, eliminating the need to create an additional sliding groove on the drive box. This reduces the manufacturing difficulty of the drive box 314, saves manufacturing costs, and helps reduce the size of the drive box 314, making it easier to arrange the drive box 314 in the body 1.

[0060] Multiple first sliding pillars 3121 can be used, or there can be only one first sliding pillar 3121, which can be selected according to actual needs. The rotation centers of the driving member 312 and the swing member 313 are the same and rotate synchronously. By setting the first sliding pillar 3121 and the second sliding pillar 3132 circumferentially apart, the motion interference between the first sliding pillar 3121 and the second sliding pillar 3132 can be reduced, and the motion stability can be improved. Furthermore, setting the first sliding pillar 3121 and the second sliding pillar 3132 circumferentially apart can also make the structure compact, which is conducive to reducing the volume of the first drive structure 31, thereby facilitating the arrangement of the drive box 314 in the body 1.

[0061] In some embodiments of this utility model, such as Figure 7 and Figure 9 As shown, the drive box 314 includes a first box body 314a and a second box body 314b connected along the axial direction of the swing member 313. The first box body 314a and the second box body 314b are respectively formed with sliding grooves 3142. The active member 312 has first sliding pillars 3121 on both sides of its axial direction, so that the first box body 314a and the second box body 314b are both slidingly engaged with the active member 312; and / or, the first box body 314a and the second box body 314b are respectively formed with rotating support portions 3141, and a clearance space is defined between the first box body 314a and the second box body 314b for avoiding the swing of the swing member 313.

[0062] The drive box 314 includes a first box body 314a and a second box body 314b, wherein the driving member 312 is disposed within the first box body 314a and the second box body 314b, and at least a portion of the oscillating member 313 is assembled between the first box body 314a and the second box body 314b. Optionally, the first box body 314a and the second box body 314b are assembled and connected. By designing the drive box 314 as a unit where the first box body 314a and the second box body 314b are assembled and connected, the assembly of the drive box 314 with the driving member 312 and the oscillating member 313 can be facilitated, thereby improving assembly efficiency.

[0063] The first box 314a and the second box 314b are connected along the axial direction of the swing member 313. The first box 314a and the second box 314b are respectively formed with sliding grooves 3142. The active member 312 has first sliding posts 3121 on both sides of the axial direction. The active member 312 slides and engages with the sliding grooves 3142 through the first sliding posts 3121 on both sides of the axial direction. The force of the active member 312 is balanced, and the active member 312 can also be limited in the axial direction, thereby further improving the rotational stability of the active member 312.

[0064] The first housing 314a and the second housing 314b are connected along the axial direction of the swing member 313. Rotational support portions 3141 are formed in the first housing 314a and the second housing 314b respectively. The pivot portion 3131 on the swing member 313 rotates and engages with the rotational support portions 3141 on the first housing 314a and the second housing 314b respectively. The swing member 313 is balanced by force and can also be limited in the axial direction, thereby further improving the rotational stability of the swing member 313.

[0065] At least a portion of the swing member 313 is located between the first housing 314a and the second housing 314b. The first housing 314a and the second housing 314b define a clearance space for the swing member 313 to swing, thereby reducing the motion interference between the clearance member and the drive housing 314 and improving the motion stability of the swing member 313.

[0066] In some embodiments of this utility model, such as Figure 7 and Figure 9 As shown, the swing member 313 has a first mating part 3133 and a second mating part 3134. The first mating part 3133 and the second mating part 3134 are coaxially arranged and located on both sides of the axial direction of the swing member 313. At least one of the first mating part 3133 and the second mating part 3134 slides and engages with the slide groove 3142, and at least one of the first mating part 3133 and the second mating part 3134 is limited and engaged with the driving member 312.

[0067] The first mating part 3133 and the second mating part 3134 are coaxially arranged and located on both sides of the axial direction of the swing member 313. At least one of the first mating part 3133 and the second mating part 3134 slides and engages with the slide groove 3142 to improve the rotational stability of the swing member 313 relative to the drive box 314. At least one of the first mating part 3133 and the second mating part 3134 engages with the active member 312 in a limiting engagement, so that the active member 312 can drive the swing member 313 to rotate synchronously under the drive of the first power source 311.

[0068] The driving member 312 drives at least one of the first mating part 3133 and the second mating part 3134 to rotate. At least one of the first mating part 3133 and the second mating part 3134 slides and engages with the slide groove 3142. By coaxially arranging the first mating part 3133 and the second mating part 3134, the stability of power transmission can be improved, and the motion stability of the swing member 313 driven by the driving member 312 can be improved.

[0069] Optionally, the active member 312 is disposed on one side of the axial direction of the swing member 313. In this way, one of the first mating parts 3133 and the second mating part 3134 that is closer to the active member 312 is in a limiting fit with the active member 312, and the other of the first mating parts 3133 and the second mating part 3134 that is farther away from the active member 312 is in a sliding fit with the slide groove 3142. This can reduce the space occupied, improve the structural compactness, help reduce the volume of the first drive structure 31, and facilitate the arrangement of the first drive structure 31.

[0070] Alternatively, the driving member 312 is disposed on one axial side of the swing member 313. One of the first mating parts 3133 and the second mating part 3134, the one furthest from the driving member 312, slides into the groove 3142. The other of the first mating parts 3133 and the second mating part 3134, the one closest to the driving member 312, is limited by the driving member 312 and also slides into the groove 3142. This not only makes the structure compact, but also ensures that both sides of the swing member 313 slide into the groove 3142, resulting in balanced forces on the swing member 313 and further improving its rotational stability.

[0071] Alternatively, the driving member 312 clamps the swing member 313 from both sides of the axial direction. In this way, the first mating part 3133 and the second mating part 3134 are both limited to the driving member 312, and the first mating part 3133 and the second mating part 3134 are both slidably mated to the sliding groove 3142. The force on the swing member 313 is balanced, and the swing member 313 can be limited in the axial direction, thereby further improving the rotational stability of the swing member 313.

[0072] In some embodiments of this utility model, such as Figure 7 and Figure 9 As shown, the first mating part 3133 is formed as a second sliding post 3132 that slides and engages with the sliding groove 3142, and the second mating part 3134 is formed as a limiting protrusion 3135 that engages with the limiting hole 3122 on the driving member 312.

[0073] The active member 312 is located on the side of the swing member 313 where the second mating part 3134 is located. The swing member 313 slides and engages with the slide groove 3142 through the first mating part 3133. The first mating part 3133 is constructed as a second slide post 3132. The second mating part 3134 engages with the active member 312. The active member 312 has a limiting hole 3122. The second mating part 3134 is constructed as a limiting protrusion 3135. The limiting protrusion 3135 is inserted and engaged with the limiting hole 3122.

[0074] In some embodiments of this utility model, such as Figure 7 As shown, the driving member 312 includes a main body 3124 and a gear tooth 3125. The gear tooth 3125 is disposed on the outer peripheral wall of the main body 3124. The gear tooth 3125 is located on one circumferential side of the swing member 313 and extends axially. At least one of the two axial ends of the gear tooth 3125 is provided with the main body 3124. The main body 3124 is disposed on one axial side of the swing member 313 and is in a limiting engagement with the swing member 313. It can be understood that the gear tooth 3125 may have multiple spaced meshing teeth, each meshing tooth extending axially or extending in a direction inclined relative to the axial direction, so that the gear tooth 3125 is a straight tooth structure, a helical tooth structure, a herringbone tooth structure, etc.

[0075] The main body 3124 is used for limiting engagement with the swing member 313. The gear tooth 3125 is connected to the main body 3124. The first power source 311 directly or indirectly drives the gear tooth 3125 to move, thereby causing the driving member 312 to rotate and drive the swing member 313 to rotate. The axial dimension of the gear tooth 3125 is larger than the dimension of the main body 3124. After the main body 3124 and the swing member 313 are limited to each other, the main body 3124 is located on the axial side of the swing member 313, while the gear tooth 3125 is located on the circumferential side of the swing member 313. Only through the limiting engagement between the main body 3124 and the swing member 313, the gear tooth 3125 and the swing member 313 will not interfere with each other's movements.

[0076] In some embodiments of this utility model, such as Figure 5 and Figure 7 As shown, a drive gear 315 is connected between the first power source 311 and the gear tooth 3125, and the drive gear 315 is located inside the drive box 314.

[0077] The first power source 311 drives the drive gear 315 to rotate. The drive gear 315 meshes with the gear teeth 3125, thereby driving the driving member 312 to rotate. The driving member 312 then drives the oscillating member 313 to rotate. The drive gear 315 is set in the drive box 314, which can limit the movement of the drive gear 315 and improve the installation stability of the drive gear 315.

[0078] In some embodiments of this utility model, such as Figure 5 As shown, at least a portion of the active member 312 is located on one axial side of the swing member 313.

[0079] The active component 312 is less likely to interfere with the swing space of the swing component 313, which can reduce motion interference and improve motion stability; the shape of the active component 312 is also not easily restricted, and the active component 312 can be designed as an arc, ring or other shapes.

[0080] In some embodiments of this utility model, such as Figure 4 and Figure 5 As shown, the outer peripheral wall of the active member 312 has a toothed portion 3125, and the first power source 311 is provided with a drive gear 315. The drive gear 315 meshes with the toothed portion 3125, and the rotation center axis of the active member 312 and the rotation center axis of the swing member 313 are coincident or parallel.

[0081] The first power source 311 drives the drive gear 315 to rotate, and the drive gear 315 meshes with the gear teeth 3125, thereby driving the driving member 312 to rotate, and the driving member 312 then drives the oscillating member 313 to rotate.

[0082] The rotation center axis 312a of the active member 312 and the rotation center axis 313a of the swing member 313 coincide, making the arrangement of the active member 312 and the swing member 313 more compact, which can reduce the volume of the first drive structure 31 and facilitate its arrangement.

[0083] The rotation center axis 312a of the active member 312 and the rotation center axis 313a of the swing member 313 do not coincide. They are spaced apart and arranged in parallel in the radial direction. The swing member 313 has a wider swing range, which can increase the movement distance of the first air guide plate 2 and help reduce the wind resistance at the air outlet 11.

[0084] In some embodiments of this utility model, such as Figure 5 and Figure 7As shown, the diameter of the drive gear 315 is smaller than the diameter of the tooth portion 3125.

[0085] The drive gear 315 meshes with the gear teeth 3125, thereby driving the drive member 312 to rotate. By designing the diameter of the drive gear 315 to be smaller than the diameter of the gear teeth 3125, it can reduce speed and increase torque, thereby reducing the torque requirement of the first power source 311 and increasing the torque of the drive member 312, thus improving the swing stability of the first air guide plate 2.

[0086] In some embodiments of this utility model, the rotation center axis 312a of the active member 312 and the rotation center axis 313a of the swing member 313 are arranged in parallel, and the active member 312 and the swing member 313 slide in cooperation.

[0087] The rotation center axis 312a of the active member 312 and the rotation center axis 313a of the swing member 313 do not coincide, but are arranged in parallel. The swing member 313 can also slide relative to the active member 312. The swing range of the swing member 313 is wider, which can increase the movement distance of the first air guide plate 2.

[0088] In some embodiments of this utility model, the rotation center axis of the active member 312 and the rotation center axis of the swing member 313 are arranged parallel to each other. The first drive assembly 3 also includes a connecting rod, one end of which is rotatably engaged with the active member 312 and the other end of which is rotatably engaged with the swing member 313.

[0089] The active component 312 and the swing component 313 are connected by a linkage. One end of the linkage is rotatably engaged with the active component 312, and the other end of the linkage is rotatably engaged with the swing component 313. The swing component 313 can slide relative to the active component 312. The swing range of the swing component 313 is wider, which can increase the movement distance of the first air guide plate 2.

[0090] In some embodiments of this utility model, such as Figure 9 and Figure 10 As shown, the second drive structure 32 includes a second power source 321 and a reduction gear assembly 322. The reduction gear assembly 322 is connected between the second power source 321 and the first air guide plate 2, and is a single-stage or multi-stage reduction gear. As an example, the second power source 321 is a motor.

[0091] The second drive structure 32 is used to drive the first air guide plate 2 to rotate relative to the swing member 313. The second drive structure 32 includes a second power source 321 and a reduction assembly 322. The second power source 321 outputs power, and the reduction assembly 322 reduces speed and increases torque, thereby reducing the torque requirement of the second power source 321 and increasing the torque of the first air guide plate 2, thus improving the rotational stability of the first air guide plate 2.

[0092] In some embodiments of this utility model, such as Figures 10-12 As shown, the reduction assembly 322 includes an input gear 3221, an output gear 3222, a first gear 3223, and a second gear 3224. The input gear 3221 is connected to the second power source 321 and meshes with the first gear 3223. The output gear 3222 is connected to the first air guide plate 2 and meshes with the second gear 3224. The first gear 3223 and the second gear 3224 are coaxially arranged and fixedly connected. The diameter of the input gear 3221 is smaller than the diameter of the first gear 3223, and the diameter of the second gear 3224 is smaller than the diameters of the first gear 3223 and the output gear 3222.

[0093] The second power source 321 directly drives the input gear 3221 to rotate. The input gear 3221 meshes with the first gear 3223. The diameter of the input gear 3221 is smaller than the diameter of the first gear 3223. Therefore, the number of teeth of the input gear 3221 is smaller than the number of teeth of the first gear 3223. The first gear 3223 and the input gear 3221 form the first stage of reduction.

[0094] The second gear 3224 is coaxially arranged and fixedly connected to the first gear 3223. The second gear 3224 rotates at the same speed as the first gear 3223, and the second gear 3224 and the first gear 3223 are coaxially driven. The second gear 3224 meshes with the output gear 3222. The diameter of the output gear 3222 is larger than the diameter of the second gear 3224. Therefore, the number of teeth of the output gear 3222 is greater than the number of teeth of the second gear 3224. The output gear 3222 and the second gear 3224 form a second-stage reduction.

[0095] The reduction assembly 322 forms a two-stage reduction through the input gear 3221, the output gear 3222, the first gear 3223, and the second gear 3224, which can reduce speed and increase torque, thereby improving the rotational reliability of the first air guide plate 2.

[0096] In some embodiments of this utility model, such as Figures 10-12 As shown, the first gear 3223 and the second gear 3224 are integrally connected; and / or, the reduction assembly 322 also includes a housing 3225 and a support member 3226. The support member 3226 is disposed inside the housing 3225 and separates the input gear 3221 and the output gear 3222. The input gear 3221 and the output gear 3222 are rotatably supported on opposite sides of the support member 3226, and the second gear 3224 passes through or through the support member 3226. The opposite sides of the first gear 3223 and the second gear 3224 are rotatably supported on the housing 3225.

[0097] The first gear 3223 and the second gear 3224 are connected as a whole, which can improve the integrity of the first gear 3223 and the second gear 3224, and ensure stable transmission between the first gear 3223 and the second rack.

[0098] The reduction assembly 322 also includes a housing 3225 and a support member 3226. The input gear 3221, output gear 3222, first gear 3223 and second gear 3224 are disposed inside the housing 3225, thereby protecting the internal input gear 3221, output gear 3222, first gear 3223 and second gear 3224, reducing the impact of external dust and other contaminants on the meshing transmission of the gears, and improving the working stability of the second drive structure 32.

[0099] The support member 3226 is disposed within the housing 3225 and separates the input gear 3221 and the output gear 3222. The support member 3226 reduces the mutual interference between the input gear and the output gear 3222, and improves the working stability of the input gear 3221 and the output gear 3222. Furthermore, the support member 3226 not only serves as a separator, but the input gear 3221 and the output gear 3222 also rotatably engage with the support member 3226. The input gear 3221 and the output gear 3222 are supported on the support member 3226, thus enhancing the functionality of the support member 3226. This reduces the need for additional support structures for the input gear 3221 and the output gear 3222, thereby simplifying the structure, reducing manufacturing costs, and helping to reduce the size of the second drive structure 32.

[0100] Optionally, such as Figure 12 As shown, the first gear 3223 is located on one radial side of the input gear 3221, the second gear 3224 is coaxially arranged with the first gear 3223, and the output gear 3222 is located on the side of the second gear 3224 closer to the input gear 3221. The input gear 3221 and the output gear 3222 are separated by a support member 3226. In this way, the radial space occupied by the reduction assembly 322 can be reduced, the structural compactness of the reduction assembly 322 can be improved, and the volume of the second drive structure 32 can be reduced.

[0101] The second gear 3224 passes through or through the support member 3226, and the first gear 3223 and the second gear 3224 are rotatably supported on opposite sides of the housing 3225. The support member 3226 also supports the second gear 3224, thereby improving the working stability of the first gear 3223 and the second gear 3224; the housing 3225 also provides rotational support for the first gear 3223 and the second gear 3224, thereby improving the rotational stability of the first gear 3223 and the second gear 3224.

[0102] In some embodiments of this utility model, such as Figure 11 and Figure 12 As shown, the outer casing 3225 includes a first casing 32251 and a second casing 32252. The first casing 32251 and the second casing 32252 are assembled and connected, which facilitates the assembly of the deceleration component 322 and helps to improve assembly efficiency.

[0103] In some embodiments of this utility model, such as Figure 11 and Figure 12 As shown, the swing member 313 has a first cavity 3136, and the second drive structure 32 is disposed in the first cavity 3136.

[0104] The second drive structure 32 is located inside the swing member 313. The output gear 3222 of the second drive structure 32 extends out of the swing member 313 and is connected to the first air guide plate 2 for transmission. By setting the second drive structure 32 inside the swing member 313, the second drive structure 32 can be protected and the working reliability of the second drive structure 32 can be improved.

[0105] In some embodiments of this utility model, such as Figure 7 and Figure 12 As shown, the swing member 313 includes a mounting part 313b and a swing arm 313c. The mounting part 313b defines a first cavity 3136. The second drive structure 32 is disposed in the first cavity 3136. The swing arm 313c is connected to the driving member 312.

[0106] In some embodiments of this utility model, such as Figure 10 and Figure 11 As shown, the swing component 313 includes two parts that are assembled and connected. The second drive structure 32 also includes a housing 3225. The housing 3225 can support the second power source 321 and the reduction component 322. The second drive structure 32 is installed as a whole and then assembled with the swing component 313. Then the two parts of the swing component 313 are assembled together, which can reduce the assembly difficulty and improve the assembly efficiency.

[0107] In some embodiments of this utility model, such as Figure 12 As shown, the swing member 313 also has a second cavity 3137 that communicates with the first cavity 3136. The second drive structure 32 includes a second power source 321. A connecting line connected to the second power source 321 passes through the second cavity 3137 and extends out of the swing member 313.

[0108] The swing component 313 has a hollow structure and an internal cable tray. The connecting cable connected to the second power source 321 extends through the second cavity 3137, which can improve the neatness of the cable routing and protect the connecting cable, thereby improving the working reliability of the second drive structure 32.

[0109] In some embodiments of this utility model, such as Figure 7 and Figure 12As shown, the swing member 313 includes a mounting portion 313b and a swing arm 313c. The swing arm 313c is connected to the driving member 312. The mounting portion 313b defines a first cavity 3136, and a second drive structure 32 is disposed within the first cavity 3136. The swing arm 313c defines a second cavity 3137, which communicates with the first cavity 3136. A second power source 321 is disposed within the first cavity 3136. A connecting line connected to the second power source 321 extends from the mounting portion 313b toward the swing arm 313c, passes through the second cavity 3137, and extends out of the swing member 313.

[0110] In some embodiments of this utility model, the first air guide plate 2 extends into a long strip shape, and the first air guide plate 2 corresponds to a plurality of first drive components 3 arranged at intervals along its length direction.

[0111] The first drive assembly 3 includes a first drive structure 31 and a second drive structure 32. The first drive structure 31 is used to drive the first air guide plate 2 to swing relative to the body 1, and the second drive structure 32 is used to drive the first air guide plate 2 to rotate relative to the first drive structure 31.

[0112] By setting multiple first drive components 3 spaced apart along the length of the first air guide plate 2, and correspondingly, multiple first drive structures 31 and second drive structures 32, the force on the first air guide plate 2 is uniform, which can improve the motion stability of the first air guide plate 2.

[0113] In other embodiments of this utility model, such as Figure 2 , Figure 3 and Figure 6 As shown, the first air guide plate 2 extends into a long strip shape. The first air guide plate 2 corresponds to at least one first drive component 3. The air conditioner 100 also includes a second drive component 4. The second drive component 4 includes a third drive structure 41. The structure of the third drive structure 41 is the same as that of the first drive structure 31, and the swing member 313 of the third drive structure 41 rotates and cooperates with the first air guide plate 2.

[0114] The first drive assembly 3 includes a first drive structure 31 and a second drive structure 32. The first drive structure 31 is used to drive the first air guide plate 2 to swing relative to the body 1, and the second drive structure 32 is used to drive the first air guide plate 2 to rotate relative to the first drive structure 31. Having at least one first drive assembly 3, the first air guide plate 2 can swing relative to the body 1 and rotate relative to the first drive structure 31.

[0115] The air conditioner 100 also includes a second drive assembly 4, which includes a third drive structure 41. The structure of the third drive structure 41 is the same as that of the first drive structure 31. The third drive structure 41 can drive the first air guide plate 2 to swing relative to the body 1. By setting the first drive assembly 3 and the second drive assembly 4 to drive the first air guide plate 2, the need for the second drive structure 32 can be reduced, thereby helping to reduce manufacturing costs.

[0116] In some embodiments of this utility model, such as Figure 6 As shown, the third drive structure 41 also has a power source 411, an active component 412, and a swing component 413. The structure of the third drive structure 41 is the same as that of the first drive structure 31. The swing component 413 of the third drive structure 41 is directly connected to the first air guide plate 2 for transmission. Furthermore, the structure of the third drive structure 41 and the structure of the first drive structure 31 are symmetrically arranged along the length center of the first air guide plate 2, that is, the first power source 311 of the first drive structure 31 and the power source 411 of the third drive structure 41 are located on different sides.

[0117] In some embodiments of this utility model, such as Figure 1 , Figure 2 , Figure 13 and Figure 14 As shown, the air outlet 11 is located at the lower front part of the body 1 and has a first air outlet area 11a and a second air outlet area 11b. The first air outlet area 11a is connected to the lower rear side of the second air outlet area 11b. The first air guide plate 2 is used to switch the first air outlet area 11a on and off. The air conditioner 100 also includes an air outlet grille 5, which covers the second air outlet area 11b.

[0118] The air outlet 11 is located on the lower front side of the body 1. The air outlet 11 includes a second air outlet area 11b located on the front side of the body 1, and a first air outlet area 11a located on the lower rear side of the second air outlet area 11b. After flowing out of the second air outlet area 11b, the airflow is directed forward, increasing its forward coverage. When the airflow flows out of the first air outlet area 11a, it is directed forward and downward, increasing its vertical coverage and allowing it to be pushed downwards to avoid human movement. The air outlet grille 5 covers the second air outlet area 11b. The airflow from the second air outlet area 11b is guided by the air outlet grille 5 before flowing out, reducing turbulence and improving airflow stability. By setting the air outlet grille 5, the airflow from the second air outlet area 11b can be guided. The air outlet grille 5 does not need to move to guide the airflow, which can reduce energy consumption.

[0119] The first air guide plate 2 is used to open and close the first air outlet area 11a. When the first air outlet area 11a is closed, the airflow only flows out from the second air outlet area 11b, thereby directing a large amount of airflow forward and increasing the forward airflow volume. When the first air guide plate 2 opens the second air outlet area 11b, the airflow can flow out from both the first air outlet area 11a and the second air outlet area 11b. Furthermore, opening the second air outlet area 11b by the first air guide plate 2 can reduce the wind resistance of the second air outlet area 11b, thereby improving the airflow efficiency.

[0120] In some embodiments of this utility model, such as Figure 13 and Figure 14 As shown, the air conditioner 100 also includes a second air guide plate 6, which is rotatably disposed inside the body 1 to selectively guide air toward the first air outlet area 11a and / or the second air outlet area 11b.

[0121] The second air guide plate 6 can guide air towards the first air outlet area 11a and / or the second air outlet area 11b, thereby guiding the air outlet and improving the air outlet effect of the air conditioner 100.

[0122] For example, when the second air guide plate 6 guides the airflow toward the second air outlet area 11b, it directs the airflow forward, increasing the forward air delivery distance. When the air conditioner 100 delivers cold air, the second air guide plate 6 guides the airflow toward the second air outlet area 11b, allowing the cold airflow to naturally descend from top to bottom, thus improving the cooling effect of the air conditioner 100.

[0123] For example, when the second air guide plate 6 guides air towards the first air outlet area 11a, it presses the airflow downward, reducing the discomfort of airflow blowing directly on the human body. When the air conditioner 100 delivers hot air, the second air guide plate 6 guiding air towards the first air outlet area 11a and pressing the hot air downward can improve the heating temperature rise effect, and can also reduce the temperature difference to make the stratification more uniform, thereby improving the heating effect of the air conditioner 100.

[0124] In some embodiments of this utility model, such as Figure 14 As shown, the air conditioner 100 has a first air outlet state. In the first air outlet state, the first air guide plate 2 opens the first air outlet area 11a, and the second air guide plate 6 rotates to block the air outlet grille 5.

[0125] The second air guide plate 6 blocks the air outlet grille 5 and the first air guide plate 2 opens the first air outlet area 11a. The wind resistance of the first air outlet area 11a is reduced, and the second air guide plate 6 guides the airflow to the first air outlet area 11a. The airflow can quickly flow out from the first air outlet area 11a, thereby improving the air outlet heat exchange efficiency of the air conditioner 100. The air conditioner 100 can realize the function of quickly adjusting the room temperature.

[0126] It is worth noting that the type of air conditioner 100 according to the present utility model embodiment is not limited. It can be an integrated air conditioner or a split air conditioner. An integrated air conditioner can include a window air conditioner or a portable air conditioner, etc., and a split air conditioner can include a wall-mounted air conditioner, etc.

[0127] In the description of this utility model, it should be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0128] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0129] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above 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 one or more embodiments or examples.

[0130] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An air conditioner, characterized in that, include: The body has an air outlet; The first air guide plate is located at the air outlet. A first drive assembly is used to drive the first air guide plate, which is mounted on the body and drives at least a portion of the air outlet. The first drive assembly includes a first drive structure and a second drive structure. The first drive structure is located on the body and includes a first power source, an active component, and a swing component. The active component and the swing component are respectively rotatable relative to the body. The active component cooperates with the swing component and is driven by the first power source. The first power source can drive the swing component to swing relative to the body through the active component. The second drive structure is located on the swing component and is driven by the first air guide plate to drive the first air guide plate to rotate relative to the swing component.

2. The air conditioner according to claim 1, characterized in that, The rotation center axis of the active component and the rotation center axis of the oscillating component coincide, and the active component and the oscillating component are circumferentially limited.

3. The air conditioner according to claim 2, characterized in that, The active component extends into an arc shape.

4. The air conditioner according to claim 3, characterized in that, The active component extends about its rotation center axis; The first drive structure further includes a drive box, which is integrally disposed on the chassis of the machine body or installed on the chassis by an assembly means. The driving member is disposed inside the drive box, and the first power source is fixedly disposed in the drive box. A rotating support part and an arc-shaped sliding groove extending around the rotation center axis of the swing member are formed on the inner wall of the drive box. The sliding groove is disposed on the outer periphery of the rotating support part. The swing member has a pivot part that rotates and cooperates with the rotating support part. The driving member has a first sliding column that slides and cooperates with the sliding groove.

5. The air conditioner according to claim 4, characterized in that, The active component has a plurality of first sliding columns spaced apart along the circumferential direction; And / or, the swing member has a second sliding post that slides and engages with the slide groove, the first sliding post and the second sliding post being spaced apart circumferentially.

6. The air conditioner according to claim 4, characterized in that, The drive box includes a first box body and a second box body connected along the axial direction of the swing member. The first box body and the second box body are respectively formed with the sliding groove. The first sliding post is respectively provided on both sides of the axial direction of the active member, so that the first box body and the second box body are slidably engaged with the active member; and / or, the first box body and the second box body are respectively formed with the rotation support portion, and an avoidance space is defined between the first box body and the second box body for avoiding the swing of the swing member.

7. The air conditioner according to claim 6, characterized in that, The swing member has a first mating part and a second mating part, which are coaxially arranged and located on opposite sides of the axial direction of the swing member. At least one of the first mating part and the second mating part slides into the groove, and at least one of the first mating part and the second mating part is limited to the driving member.

8. The air conditioner according to claim 7, characterized in that, The first mating part is formed as a second sliding post that slides and engages with the sliding groove, and the second mating part is formed as a limiting protrusion that engages with the limiting hole on the active member.

9. The air conditioner according to claim 4, characterized in that, The driving component includes a main body and a gear tooth portion. The gear tooth portion is disposed on the outer peripheral wall of the main body portion. The gear tooth portion is located on one circumferential side of the swing component and extends axially. At least one of the two axial ends of the gear tooth portion is provided with the main body portion. The main body portion is disposed on one axial side of the swing component and is in a limiting fit with the swing component. And / or, a drive gear is connected between the first power source and the gear tooth portion, and the drive gear is disposed in the drive box.

10. The air conditioner according to claim 2, characterized in that, At least a portion of the active component is disposed on one axial side of the swing component.

11. The air conditioner according to claim 1, characterized in that, The outer peripheral wall of the active component has a toothed portion, the first power source is provided with a drive gear, the drive gear meshes with the toothed portion, and the rotation center axis of the active component and the rotation center axis of the swing component are arranged to coincide or parallel.

12. The air conditioner according to claim 11, characterized in that, The diameter of the drive gear is smaller than the diameter of the gear teeth.

13. The air conditioner according to claim 1, characterized in that, The rotation center axis of the active component and the rotation center axis of the oscillating component are arranged parallel to each other, and the active component and the oscillating component slide in cooperation. Alternatively, the rotation center axis of the active component and the rotation center axis of the oscillating component are arranged parallel to each other, and the first driving assembly further includes a connecting rod, one end of which is rotatably engaged with the active component, and the other end of which is rotatably engaged with the oscillating component.

14. The air conditioner according to claim 1, characterized in that, The second drive structure includes a second power source and a reduction assembly. The reduction assembly is connected between the second power source and the first air guide plate, and is a single-stage or multi-stage reduction assembly.

15. The air conditioner according to claim 14, characterized in that, The deceleration assembly includes an input gear, an output gear, a first gear, and a second gear. The input gear is connected to the second power source and meshes with the first gear. The output gear is connected to the first air guide plate and meshes with the second gear. The first gear and the second gear are coaxially arranged and fixedly connected. The diameter of the input gear is smaller than the diameter of the first gear, and the diameter of the second gear is smaller than the diameters of the first gear and the output gear.

16. The air conditioner according to claim 15, characterized in that, The first gear and the second gear are integrally connected; And / or, the deceleration assembly further includes a housing and a support member, the support member being disposed within the housing and separating the input gear and the output gear, the input gear and the output gear being rotatably supported on opposite sides of the support member, the second gear passing through or through the support member, and the opposite sides of the first gear and the second gear being rotatably supported on the housing.

17. The air conditioner according to claim 1, characterized in that, The swing member has a first cavity, and the second driving structure is disposed in the first cavity.

18. The air conditioner according to claim 17, characterized in that, The swing member also has a second cavity communicating with the first cavity. The second driving structure includes a second power source, and a connecting line connected to the second power source passes through the second cavity and extends out of the swing member.

19. The air conditioner according to claim 1, characterized in that, The first air guide plate extends into a long strip shape, and the first air guide plate corresponds to a plurality of first drive components that are spaced apart along its length direction. Alternatively, the first air guide plate corresponds to at least one of the first driving components, and the air conditioner further includes a second driving component. The second driving component includes a third driving structure, the structure of which is the same as that of the first driving structure, and the swing member of the third driving structure is rotatably engaged with the first air guide plate.

20. The air conditioner according to any one of claims 1-19, characterized in that, The air outlet is located at the lower front part of the body and has a first air outlet area and a second air outlet area. The first air outlet area is connected to the lower rear side of the second air outlet area. The first air guide plate is used to open and close the first air outlet area. The air conditioner also includes an air outlet grille that covers the second air outlet area.

21. The air conditioner according to claim 20, characterized in that, It also includes a second air guide plate, which is rotatably disposed in the body of the machine to selectively guide air toward the first air outlet area and / or the second air outlet area.

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