Air outlet assembly, indoor unit and air conditioner

Abstract

The utility model relates to an air outlet assembly, an indoor unit and an air conditioner, the air outlet assembly comprises an air outlet frame, an air guide plate and a hoisting structure, the air outlet frame comprises a top cover, the hoisting structure is connected to the top cover, and the air guide plate is rotatably arranged on the air outlet frame and is suspended on the top cover through the hoisting structure. The air outlet assembly can solve the technical problem that the air guide plate is prone to shaking during rotation.

Description

Technical Field

[0001] The present disclosure relates to the technical field of air conditioning, and in particular to an air outlet component, an indoor unit and an air conditioner. Background Art

[0002] In the related art, the indoor unit of the air conditioner generally includes an air outlet assembly, which includes an air outlet frame and an air guide plate, and the air guide plate is rotatably arranged at the air outlet of the air outlet frame. At present, the air guide plate may fall or have a tendency to fall due to its own gravity, which makes the air guide plate easily deformed, thereby causing the air guide plate to easily shake when rotating. Utility Model Content

[0003] The purpose of the present disclosure is to provide an air outlet assembly, which can solve the technical problem that the air guide plate is prone to shaking when rotating.

[0004] In order to achieve the above-mentioned objectives, the present disclosure provides an air outlet assembly, including an air outlet frame, an air guide plate and a hanging structure, the air outlet frame includes a top cover, the hanging structure is connected to the top cover, the air guide plate is rotatably disposed on the air outlet frame, and is suspended from the top cover by the hanging structure.

[0005] Optionally, the top cover has a matching hole penetrating from top to bottom, and the hanging structure includes a hanging piece, which is rotatably arranged in the matching hole, and the hanging piece is connected to the air guide plate and rotates synchronously with the air guide plate.

[0006] Optionally, the hanging component is detachably connected to the air guide plate.

[0007] Optionally, the hanging part has a first connecting column extending downward from the matching hole, and the top of the air guide plate is connected to a second connecting column. One of the first connecting column and the second connecting column is constructed as a stud and the other is provided with a threaded hole, and the stud is threadedly connected to the threaded hole.

[0008] Optionally, the first connecting column is configured as a stud, the second connecting column is connected with a nut, and the nut has the threaded hole.

[0009] Optionally, the nut and the second connecting column are made of different materials, and the nut is fixed to the second connecting column by hot melting.

[0010] Optionally, the second connecting column has a connecting hole, and the nut is fixed in the connecting hole.

[0011] Optionally, the hanging structure includes a shaft sleeve, which is rotatably connected in the matching hole, and the hanging member connects the shaft sleeve and the air guide plate together.

[0012] Optionally, the top cover has an annular protrusion coaxial with the matching hole, the cross-section of the annular protrusion is configured as an arc surface, and the sleeve abuts against the annular protrusion.

[0013] Optionally, the hanging part is configured as a screw, the sleeve has a mounting hole, the mounting hole is configured as a stepped hole, the stud of the screw is threadedly connected to the nut on the second connecting column, and the head of the screw abuts against the stepped surface of the mounting hole.

[0014] Optionally, the bushing further has a positioning surface, and the positioning surface abuts against the top wall surface of the second connecting column.

[0015] Optionally, the shaft sleeve further comprises a sub-sleeve arranged at the lower side of the positioning surface, and the second connecting column extends into the sub-sleeve.

[0016] Optionally, there is a first preset gap between the bushing and the matching hole.

[0017] Optionally, the first preset gap is larger than the gap between the sub-sleeve and the second connecting column.

[0018] Optionally, the hanging structure includes a bearing, the bearing is connected to the top cover, and the hanging component is fixedly connected to the inner ring of the bearing.

[0019] Optionally, the matching hole is constructed as a stepped hole and includes a first sub-hole and a second sub-hole, the bearing is arranged in the first sub-hole and abuts against the step surface of the matching hole, and the hanging part extends downwardly out of the second sub-hole.

[0020] Optionally, the outer diameter of the inner ring is less than or equal to the diameter of the second sub-hole.

[0021] Optionally, there is a second preset gap between the hanging member and the second branch hole.

[0022] Optionally, the gap between the bearing and the first sub-hole is smaller than the second preset gap.

[0023] Optionally, the hanging component has a third connecting column connected to the upper side of the first connecting column, and the step surface between the first connecting column and the third connecting column is configured as a positioning surface, and the positioning surface abuts against the top wall surface of the second connecting column.

[0024] Optionally, a sealing cover arranged above the bearing is connected to the top cover, and a gap between the sealing cover and the bearing is larger than a gap between a top wall surface of the second connecting column and the top cover.

[0025] Optionally, the air outlet assembly includes a driving mechanism, which is used to drive the air guide plate to rotate, and the driving mechanism is arranged at the bottom of the air outlet frame.

[0026] Optionally, the air outlet frame includes at least one support frame connected to the air outlet, and the air guide plate is also rotatably connected to the support frame.

[0027] According to a second aspect of the present disclosure, an indoor unit is provided, comprising the air outlet assembly as described above.

[0028] According to a third aspect of the present disclosure, there is provided an air conditioner comprising the indoor unit as described above.

[0029] Through the above technical scheme, in the air outlet assembly provided by the present invention, since the air guide plate is suspended on the top cover by the hanging structure, the top cover can be used to support the air guide plate. In this way, the gravity of the air guide plate itself is applied to the top cover through the hanging structure, thereby improving the stress condition of the air guide plate, that is, avoiding deformation of the air guide plate due to its own gravity, thereby preventing the air guide plate from shaking when rotating, that is, solving the technical problem that the air guide plate is prone to shaking when rotating.

[0030] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0032] Figure 1 is a structural schematic diagram of an indoor unit provided according to an embodiment of the present disclosure;

[0033] Figure 2 is a schematic structural diagram of an air outlet assembly provided according to an embodiment of the present disclosure;

[0034] Figure 3 is a partial structural schematic diagram of an air outlet assembly provided according to the first embodiment of the present disclosure;

[0035] Figure 4 yes Figure 3 A magnified view of part A;

[0036] Figure 5 is a partial structural schematic diagram of an air outlet assembly provided according to a second embodiment of the present disclosure;

[0037] Figure 6 It is a schematic diagram of an air outlet assembly provided according to the second embodiment of the present disclosure, with gap dimensions marked.

[0038] Description of Reference Numerals

[0039] 1-air outlet frame, 11-top cover, 111-matching hole, 1111-first sub-hole, 1112-second sub-hole, 112-annular protrusion, 12-cover, 2-air guide plate, 21-second connecting column, 211-connecting hole, 22-plate body, 3-lifting structure, 31-lifting part, 311-first connecting column, 312-head, 313-third connecting column, 314-light column, 32-nut, 33-sleeve, 331-mounting hole, 332-sub-sleeve, 333-radial flange, 34-bearing, 341-inner ring, 342-outer ring, 4-driving mechanism, 5-support frame, 10-positioning surface. DETAILED DESCRIPTION

[0040] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0041] In the present disclosure, unless otherwise stated, directional words such as "upper, lower, top, bottom" are used based on Figures 1 to 6 For details, please refer to Figures 1 to 5 In the drawing direction, in addition, the up and down direction also corresponds to the gravity direction of the air outlet assembly, wherein the up corresponds to the top and the down corresponds to the bottom. "Inside and outside" refer to the inside and outside of the contours of each component itself. The terms "first" and "second" are used to distinguish one element from another and do not have order and importance. In addition, when the following description refers to the drawings, the same figure numbers in different drawings represent the same or similar elements, and the present disclosure will not elaborate on this.

[0042] According to some embodiments of the present disclosure, an air outlet assembly is provided, referring to Figures 1 to 3 As shown in the figure, the air outlet assembly includes an air outlet frame 1, an air guide plate 2 and a hanging structure 3. The air outlet frame 1 includes a top cover 11. The hanging structure 3 is connected to the top cover 11. The air guide plate 2 is rotatably arranged on the air outlet frame 1 and suspended from the top cover 11 through the hanging structure 3.

[0043] Through the above technical solution, in the air outlet assembly provided by the present disclosure, since the air guide plate 2 is suspended on the top cover 11 through the hanging structure 3, the top cover 11 can be used to support the air guide plate 2, so that the gravity of the air guide plate 2 itself is applied to the top cover 11 through the hanging structure 3, thereby improving the force of the air guide plate 2, that is, preventing the air guide plate 2 from being deformed due to its own gravity, thereby preventing the air guide plate 2 from shaking when rotating, that is, solving the technical problem that the air guide plate 2 is prone to shaking when rotating. In addition, the installation of the hanging structure 3 can also make the top cover 11 and the air guide plate 2 spaced apart, thereby avoiding the friction between the air guide plate 2 and the top cover 11 when rotating, causing the air guide plate 2 to shake.

[0044] It should be noted that the present disclosure does not limit the specific structure of the hanging structure 3. The hanging structure 3 can satisfy the function of suspending the air guide plate 2 on the top cover 11. The present disclosure will introduce the specific structure of the hanging structure 3 in detail in the following embodiments. In addition, the air outlet assembly of the present disclosure can have two air outlets, each of which can be provided with an air guide plate 2, and each air guide plate 2 can be suspended from the top cover 11 through the hanging structure 3. The present disclosure does not limit this. In addition, the top cover 11 of the present disclosure can be made of a material with high structural strength, or the top cover 11 can be connected to multiple parts of the air outlet frame 1. The purpose of this arrangement is to enhance the strength of the structure of the top cover 11 so that the top cover 11 can effectively support the air guide plate 2.

[0045] In some embodiments of the present disclosure, reference Figures 3 to 5 As shown in , the top cover 11 may have a matching hole 111 that runs through from top to bottom, and the hanging structure 3 includes a hanging member 31, which is rotatably arranged in the matching hole 111, and the hanging member 31 is connected to the air guide plate 2 and rotates synchronously with the air guide plate 2. Here, the provision of the matching hole 111 can facilitate the hanging member 31 to extend downward from the top cover 11 to connect with the air guide plate 2. In addition, since the hanging member 31 rotates synchronously with the air guide plate 2, the hanging member 31 and the air guide plate 2 can rotate together relative to the top cover 11. Of course, in other embodiments of the present disclosure, the hanging member 31 can also be fixed in the matching hole 111, and the air guide plate 2 can be rotatably connected to the hanging member 31, thereby, such a setting can also realize that the hanging member 31 suspends the air guide plate 2 on the top cover 11 and ensures the normal rotation of the air guide plate 2. Here, the present disclosure is only exemplarily introduced by taking the former as an example.

[0046] In some embodiments of the present disclosure, the hanging member 31 is detachably connected to the air guide plate 2. In this way, the assembly and disassembly of the air guide plate 2 and the hanging member 31 with the air outlet frame 1 can be facilitated. For example, when assembling the air outlet assembly, the air guide plate 2 can be first set on the lower side of the matching hole 111, and then the hanging member 31 can be connected to the matching hole 111, and then the hanging member 31 can be connected to the air guide plate 2 together. Of course, in other embodiments of the present disclosure, the hanging member 31 can also be fixedly connected to the air guide plate 2, so that the connection strength between the two can be improved. Here, the present disclosure only takes the former as an example for exemplary introduction.

[0047] In some embodiments, reference Figures 4 to 6As shown in , the hanging piece 31 may have a first connecting column 311 extending downwardly from the matching hole 111, and the top of the air deflector 2 may be connected to the second connecting column 21, and one of the first connecting column 311 and the second connecting column 21 is constructed as a stud, and the other is provided with a threaded hole, and the stud is threadedly connected to the threaded hole. In this way, the threaded connection between the stud and the threaded hole can realize the detachable connection between the hanging piece 31 and the first connecting column 311, thereby realizing the detachable connection between the hanging piece 31 and the air deflector 2, and the structure is simple and the reliability is high. Of course, in other embodiments, the first connecting column 311 and the second connecting column 21 can also be snapped together, for example, one of the first connecting column 311 and the second connecting column 21 can be provided with a buckle, and the other can be provided with a slot, so that the clip connection between the buckle and the slot can be realized to realize the clip connection between the hanging piece 31 and the air deflector 2, and then the detachable connection between the two can also be realized. Here, the present disclosure is only exemplarily introduced by taking the former as an example.

[0048] Optionally, refer to Figure 4 and Figure 5 As shown in , the first connecting column 311 can be configured as a stud, and the second connecting column 21 can be connected with a nut 32, and the nut 32 has a threaded hole. In this way, by connecting the nut 32 to the second connecting column 21, the step of opening a threaded hole on the second connecting column 21 can be omitted, which is convenient for assembling the hanging member 31 and the air guide plate 2.

[0049] In some embodiments, the nut 32 and the second connecting column 21 are made of different materials, and the nut 32 can be fixed to the second connecting column 21 by hot-melt. Here, since the nut 32 and the second connecting column 21 are made of different materials, the use of snap-fit ​​or other connection methods may cause the nut 32 to loosen after fatigue, which in turn causes the top cover 11 to fail to support the air guide plate 2. Therefore, the present disclosure fixes the nut 32 to the second connecting column 21 by hot-melt, which can ensure the reliability of the connection between the nut 32 and the second connecting column 21 and prevent the nut 32 from loosening after fatigue. It should be noted that the working principle of hot-melt fixing the nut 32 is well known to those skilled in the art, and the present disclosure will not elaborate on this. In addition, the present disclosure does not limit the specific materials of the nut 32 and the second connecting column 21. For example, the second connecting column 21 can be made of plastic, and the nut 32 can be made of a metal material such as copper.

[0050] In some embodiments, reference Figure 4 and Figure 5 As shown in , the second connecting column 21 has a connecting hole 211, and the nut 32 can be fixed in the connecting hole 211. In this way, the connecting hole 211 can facilitate the fixed connection between the nut 32 and the second connecting column 21. For example, the nut 32 can be fixed in the connecting hole 211 by hot melting, or the nut 32 can also be interference fit in the connecting hole 211.

[0051] In some embodiments of the present disclosure, the hanging member 31 can be in contact with the top cover 11 from the upper side of the top cover 11 to suspend the air deflector 2 from the top cover 11. Alternatively, the hanging member 31 can also suspend the air deflector 2 from the top cover 11 through other components of the hanging structure 3. This embodiment will be described in detail below.

[0052] In some embodiments of the present disclosure, reference Figure 3 and Figure 4 As shown in , the hanging structure 3 may include a sleeve 33, which is rotatably connected to the matching hole 111, and the hanging member 31 connects the sleeve 33 and the air guide plate 2 together. In this way, the hanging member 31, the sleeve 33 and the air guide plate 2 can rotate synchronously, and because the friction between the sleeve 33 and the top cover 11 is small when the sleeve 33 rotates, on the one hand, it can facilitate the rotation of the sleeve 33 relative to the top cover 11, and on the other hand, it can reduce the noise generated when the sleeve 33 rotates.

[0053] In some embodiments, reference Figure 4 As shown in , the top cover 11 may have an annular protrusion 112 coaxial with the matching hole 111, the cross section of the annular protrusion 112 is configured as an arc surface, and the sleeve 33 abuts against the annular protrusion 112. In this way, the sleeve 33 and the annular protrusion 112 can form a line surface contact, thereby further reducing the friction between the sleeve 33 and the top cover 11 when rotating. In addition, through the abutment between the sleeve 33 and the annular protrusion 112, the hanging member 31 can suspend the air guide plate 2 on the top cover 11. Here, according to some embodiments, reference Figure 4 As shown in , the sleeve 33 may have a radial flange 333, and the radial flange 333 may abut against the annular protrusion 112, which is not limited in the present disclosure. Of course, in other embodiments, the sleeve 33 may also directly abut against the top wall surface of the top cover 11, which is not limited in the present disclosure.

[0054] In some embodiments, reference Figure 4As shown in , the hanging part 31 can be constructed as a screw, the sleeve 33 has a mounting hole 331, and the mounting hole 331 is constructed as a stepped hole. The stud of the screw is threadedly connected with the nut 32 on the second connecting column 21, and the head 312 of the screw abuts on the stepped surface of the mounting hole 331. Here, in actual assembly, the air guide plate 2 can be first set on the lower side of the matching hole 111, and then the sleeve 33 is set in the matching hole 111, and then the screw is driven into the nut 32 through the mounting hole 331. When the head 312 abuts on the stepped surface of the mounting hole 331, the sleeve 33, the screw and the second connecting column 21 are fixed in pairs. Of course, in other embodiments, the sleeve 33 and the screw can also be fixed together in advance, for example, the sleeve 33 and the screw are interference fit, and then the sleeve 33 and the screw are connected as a whole to the nut 32 on the second connecting column 21. Here, the present disclosure only takes the former as an example for exemplary introduction.

[0055] In some embodiments, reference Figure 4 As shown in , the sleeve 33 may also have a positioning surface 10, and the positioning surface 10 abuts against the top wall surface of the second connecting column 21. In this way, the upper positioning of the air guide plate 2 can be achieved by using the positioning surface 10. Here, the positioning surface 10 can be set on the lower side of the top cover 11 and spaced from the top cover 11, and the present disclosure does not limit this.

[0056] In some embodiments, reference Figure 4 As shown in , the sleeve 33 may also have a sub-sleeve 332 arranged on the lower side of the positioning surface 10, and the second connecting column 21 may extend into the sub-sleeve 332. In this way, the sleeve connection between the second connecting column 21 and the sub-sleeve 332 can improve the stability of the sleeve 33 and the second connecting column 21 after being connected.

[0057] Optionally, refer to Figure 4 As shown in , there may be a first preset gap between the sleeve 33 and the matching hole 111. Here, since the air guide plate 2 extends in the up-down direction, in the actual arrangement, the central axis of the second connecting column 21 may deviate from the central axis of the matching hole 111, that is, the coaxiality difference between the second connecting column 21 and the matching hole 111 may exceed the preset difference. Therefore, by setting the first preset gap, the coaxiality difference between the second connecting column 21 and the matching hole 111 can be absorbed, ensuring that the above-mentioned screw can be driven into the nut 32 on the second connecting column 21. In addition, the setting of the first preset gap can also avoid the friction between the sleeve 33 and the inner wall of the matching hole 111 when rotating, thereby reducing the noise generated when the sleeve 33 rotates, and avoiding shaking when the air guide plate 2 rotates.

[0058] Optionally, refer to Figure 4As shown in the figure, the first preset gap can be larger than the gap between the sub-sleeve 332 and the second connecting column 21, that is, the radial spacing distance between the sleeve 33 and the matching hole 111 is larger than the radial spacing distance between the sub-sleeve 332 and the second connecting column 21. The advantage of this arrangement is that the gap between the sub-sleeve 332 and the second connecting column 21 can be designed to be smaller, thereby ensuring better coaxiality between the sub-sleeve 332 and the second connecting column 21.

[0059] Next, the present disclosure will introduce the assembly process of the air outlet assembly in detail in combination with the above specific embodiments. Figure 3 and Figure 4 As shown in, first, the second connecting column 21 of the air guide plate 2 is set on the lower side of the matching hole 111, and then the sleeve 33 is set in the matching hole 111, and the radial flange 333 is abutted against the annular protrusion 112. In this process, the second connecting column 21 is inserted into the sub-sleeve 332, and the positioning surface 10 is abutted against the top wall surface of the second connecting column 21. Subsequently, the stud of the screw is extended into the mounting hole 331, and the screw is slightly screwed into the nut 32. After that, the screw is rotated so that the head 312 of the screw abuts against the step surface of the mounting hole 331. Thus, the air guide plate 2 can be suspended on the top cover 11 through the lifting structure 3.

[0060] In other embodiments of the present disclosure, reference Figure 5 and Figure 6 As shown in , the hanging structure 3 may include a bearing 34, the bearing 34 is connected to the top cover 11, and the hanging member 31 is fixedly connected to the inner ring 341 of the bearing 34. In this way, on the one hand, the wind deflector 2 can be suspended from the top cover 11 by the bearing 34, and on the other hand, the inner ring 341 of the bearing 34 can be used to realize the rotatable connection between the hanging member 31 and the wind deflector 2 and the top cover 11. In addition, when the wind deflector 2 rotates, the inner ring 341 of the bearing 34 is driven to rotate relative to the outer ring 342 of the bearing 34. At this time, the noise generated when the inner ring 341 rotates can be effectively reduced. In some embodiments, the hanging member 31 may include a light column 314, and the light column 314 may be interference fit with the inner ring 341 to realize the fixed connection between the hanging member 31 and the inner ring 341, and the present disclosure does not limit this.

[0061] In some embodiments, reference Figure 5As shown in , the matching hole 111 can be constructed as a stepped hole, and includes a first sub-hole 1111 and a second sub-hole 1112. The bearing 34 is arranged in the first sub-hole 1111 and abuts against the stepped surface of the matching hole 111, and the hanging member 31 extends downward from the second sub-hole 1112. In this way, the radial displacement of the bearing 34 can be constrained by the first sub-hole 1111 to prevent the bearing 34 from excessively moving in the radial direction. In addition, the gravity of the air guide plate 2 can be applied to the stepped surface of the matching hole 111 through the bearing 34, so that the top cover 11 can effectively support the air guide plate 2. Of course, the bearing 34 can also directly abut against the top wall surface of the top cover 11, and the present disclosure only takes the former as an example for exemplary introduction.

[0062] In some embodiments, reference Figure 5 As shown in , the outer diameter of the inner ring 341 can be less than or equal to the diameter of the second sub-hole 1112. That is, the inner ring 341 does not contact the step surface of the matching hole 111 during the rotation process, thereby avoiding friction between the inner ring 341 and the step surface of the matching hole 111, and preventing the air guide plate 2 from shaking during the rotation.

[0063] In some embodiments, reference Figure 5 and Figure 6 As shown in , there may be a second preset gap a between the hanging component 31 and the second sub-hole 1112. In this way, by setting the second preset gap a, the coaxiality difference between the second connecting column 21 and the matching hole 111 can be absorbed, ensuring that the above-mentioned stud can be driven into the nut 32 on the second connecting column 21. In addition, the setting of the second preset gap a can also avoid the friction between the hanging component 31 and the inner wall of the second sub-hole 1112 during rotation, thereby reducing the noise generated when the hanging component 31 rotates and preventing the air guide plate 2 from shaking during rotation. Here, according to some embodiments, the second preset gap a can be 0.4mm~0.6mm, for example 0.5mm, and the present disclosure does not limit this.

[0064] Optionally, refer to Figure 5 and Figure 6 As shown in , the gap b between the bearing 34 and the first sub-hole 1111 can be smaller than the second preset gap a. The advantage of such a setting is that even if the bearing 34 moves to contact the inner wall of the first sub-hole 1111, the hanging member 31 will not contact the inner wall of the second sub-hole 1112, thereby avoiding the friction between the hanging member 31 and the inner wall of the second sub-hole 1112 during the rotation process. Here, according to some embodiments, the gap b between the bearing 34 and the first sub-hole 1111 can be 0.2 mm to 0.4 mm, for example, 0.3 mm, and the present disclosure does not limit this.

[0065] Optionally, refer to Figure 5As shown in , the hanging member 31 may have a third connecting column 313 connected to the upper side of the first connecting column 311, and the step surface between the first connecting column 311 and the third connecting column 313 is configured as a positioning surface 10, and the positioning surface 10 abuts against the top wall surface of the second connecting column 21. In this way, the upper positioning of the air guide plate 2 can be achieved by using the positioning surface 10.

[0066] In some embodiments, reference Figure 5 and Figure 6 As shown in , the top cover 11 may be connected to a cover 12 disposed above the bearing 34, and the gap c between the cover 12 and the bearing 34 may be larger than the gap d between the top wall surface of the second connecting column 21 and the top cover 11. The advantage of such a setting is that even if the air guide plate 2 moves upward to the point where the top wall surface of the second connecting column 21 contacts the top cover 11, the bearing 34 and the cover 12 will not contact each other.

[0067] Next, the present disclosure will introduce another assembly process of the air outlet assembly in detail in combination with the above specific embodiments, referring to Figure 5 and Figure 6 As shown in the figure, first, the second connecting column 21 of the air guide plate 2 is set on the lower side of the matching hole 111; the light column 314 of the hanging component 31 is interference fit with the inner ring 341 of the bearing 34, and then, the hanging component 31 is rotated to make the bearing 34 gradually approach the stepped surface of the matching hole 111. In this process, the positioning surface 10 gradually approaches the second connecting column 21, and the stud of the hanging component 31 is gradually screwed into the nut 32. When the positioning surface 10 abuts against the top wall surface of the second connecting column 21 and the bearing 34 abuts against the stepped surface of the matching hole 111, the air guide plate 2 can be suspended on the top cover 11 through the hanging structure 3.

[0068] In addition, in some embodiments, reference Figure 2 As shown in , the air outlet assembly may include a driving mechanism 4, which is used to drive the air guide plate 2 to rotate, and the driving mechanism 4 is arranged at the bottom of the air outlet frame 1. In this way, the driving mechanism 4 can be placed downward, so that the plate body 22 of the air guide plate 2 can extend to be roughly flush with the top cover 11.

[0069] In addition, in some embodiments, reference Figure 2 As shown in , the air outlet frame 1 may include at least one support frame 5 connected to the air outlet, and the air guide plate 2 is also rotatably connected to the support frame 5. In this way, the support frame 5 can be used to assist in supporting the air guide plate 2, further preventing the air guide plate 2 from deforming. Here, the number of the support frames 5 can be multiple, and the multiple support frames 5 can be arranged in sequence in the up and down direction, which is not limited by the present disclosure.

[0070] According to a second aspect of the present disclosure, an indoor unit is provided, comprising the air outlet assembly as described above. The indoor unit has all the beneficial effects of the air outlet assembly as described above, which are not described in detail in the present disclosure. In the embodiment where the indoor unit has the air outlet assembly as described above, the air guide plate 2 can be prevented from shaking during rotation, causing abnormal noise in the indoor unit, thereby improving the user experience.

[0071] According to a third aspect of the present disclosure, an air conditioner is provided, comprising the indoor unit as described above. The air conditioner has all the beneficial effects of the indoor unit as described above, which will not be described in detail in the present disclosure.

[0072] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0073] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0074] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. An air outlet component, It is characterized in that It includes an air outlet frame, an air guide plate and a hanging structure, wherein the air outlet frame includes a top cover, the hanging structure is connected to the top cover, the air guide plate is rotatably arranged on the air outlet frame and suspended on the top cover through the hanging structure.

2. The air outlet assembly according to claim 1, It is characterized in that The top cover has a matching hole which passes through from top to bottom. The hanging structure includes a hanging piece which is rotatably arranged in the matching hole. The hanging piece is connected to the air guide plate and rotates synchronously with the air guide plate.

3. The air outlet assembly according to claim 2, It is characterized in that The hanging component is detachably connected to the air guide plate.

4. The air outlet assembly according to claim 3, It is characterized in that The hanging part has a first connecting column extending downward from the matching hole, and the top of the wind deflector is connected to a second connecting column. One of the first connecting column and the second connecting column is constructed as a stud, and the other is provided with a threaded hole, and the stud is threadedly connected to the threaded hole.

5. The air outlet assembly according to claim 4, It is characterized in that The first connecting column is configured as a stud, and the second connecting column is connected with a nut having the threaded hole.

6. The air outlet assembly according to claim 5, It is characterized in that The nut and the second connecting column are made of different materials, and the nut is fixed to the second connecting column by hot melting.

7. The air outlet assembly according to claim 5, It is characterized in that The second connecting column has a connecting hole, and the nut is fixed in the connecting hole.

8. The air outlet assembly according to any one of claims 2 to 7, It is characterized in that The hanging structure comprises a shaft sleeve, the shaft sleeve is rotatably connected in the matching hole, and the hanging member connects the shaft sleeve and the air guide plate together.

9. The air outlet assembly according to claim 8, It is characterized in that The top cover has an annular protrusion coaxial with the matching hole, the cross section of the annular protrusion is configured as an arc surface, and the sleeve abuts against the annular protrusion.

10. The air outlet assembly according to claim 8, It is characterized in that The hanging part is configured as a screw, the sleeve has a mounting hole, the mounting hole is configured as a stepped hole, the stud of the screw is threadedly connected to the nut on the second connecting column, and the head of the screw abuts against the stepped surface of the mounting hole.

11. The air outlet assembly according to claim 8, It is characterized in that The shaft sleeve also has a positioning surface, and the positioning surface abuts against the top wall surface of the second connecting column.

12. The air outlet assembly according to claim 11, It is characterized in that The shaft sleeve further comprises a sub-sleeve arranged at the lower side of the positioning surface, and the second connecting column extends into the sub-sleeve.

13. The air outlet assembly according to claim 12, It is characterized in that A first preset gap is provided between the bushing and the matching hole.

14. The air outlet assembly according to claim 13, It is characterized in that The first preset gap is larger than the gap between the sub-sleeve and the second connecting column.

15. The air outlet assembly according to any one of claims 2 to 7, It is characterized in that The hanging structure comprises a bearing, the bearing is connected to the top cover, and the hanging member is fixedly connected to the inner ring of the bearing.

16. The air outlet assembly according to claim 15, It is characterized in that The matching hole is constructed as a stepped hole and includes a first sub-hole and a second sub-hole. The bearing is arranged in the first sub-hole and abuts against the step surface of the matching hole. The hanging part extends downwardly out of the second sub-hole.

17. The air outlet assembly according to claim 16, It is characterized in that The outer diameter of the inner ring is smaller than or equal to the diameter of the second sub-hole.

18. The air outlet assembly according to claim 16, It is characterized in that A second preset gap is provided between the hanging member and the second branch hole.

19. The air outlet assembly according to claim 18, It is characterized in that The gap between the bearing and the first sub-hole is smaller than the second preset gap.

20. The air outlet assembly according to claim 15, It is characterized in that The hanging component has a third connecting column connected to the upper side of the first connecting column, and the step surface between the first connecting column and the third connecting column is configured as a positioning surface, and the positioning surface abuts against the top wall surface of the second connecting column.

21. The air outlet assembly according to claim 15, It is characterized in that The top cover is connected to a sealing cover arranged above the bearing, and the gap between the sealing cover and the bearing is larger than the gap between the top wall surface of the second connecting column and the top cover.

22. The air outlet assembly according to claim 1, It is characterized in that The air outlet assembly includes a driving mechanism, which is used to drive the air guide plate to rotate, and the driving mechanism is arranged at the bottom of the air outlet frame.

23. The air outlet assembly according to claim 1, It is characterized in that The air outlet frame includes at least one supporting frame connected to the air outlet, and the air guide plate is also rotatably connected to the supporting frame.

24. An indoor unit, It is characterized in that It comprises the air outlet assembly described in any one of claims 1-23.

25. An air conditioner, It is characterized in that Includes the indoor unit as claimed in claim 24.

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