Air guide assembly, air conditioner indoor unit and air conditioner

Abstract

The invention provides an air guide assembly, an air conditioner indoor unit and an air conditioner, the air guide assembly comprises an air outlet frame, an air guide plate and a supporting frame, the air outlet frame is provided with an air outlet, the air guide plate can be rotatably supported at the air outlet around a rotating axis, the supporting frame is arranged on the air outlet frame, and the supporting frame protrudes out of a supporting body of the supporting frame and is provided with a bent arm; the bending arm comprises a rigid cantilever and an elastic cantilever which are connected, the connecting end, away from the elastic cantilever, of the rigid cantilever is connected with the supporting body, an adaptive groove is formed in the air guide plate, a first column shaft is arranged on the groove face of one side, in the rotation axis direction, of the adaptive groove in a protruding mode, and a first hinge hole is formed in the free end, away from the rigid cantilever, of the elastic cantilever. The first column shaft is rotationally sleeved with the first hinge hole. According to the air guide assembly, the shaking energy of the air guide plate can be effectively absorbed, so that the problem of howling noise is solved, and the use experience of a user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and in particular to an air guide component, an air conditioner indoor unit having the air guide component, and an air conditioner having the air conditioner indoor unit. Background Art

[0002] An air conditioner is a device that can cool or heat a room. In order to improve the comfort of air supply, an air guide plate is generally rotatably provided at the air outlet of the indoor unit of an existing air conditioner, so as to control the air sweeping angle, air sweeping distance and air supply direction of the air guide plate to adjust the comfort of air supply.

[0003] Due to the slender strip shape of the air guide plate, in order to stably support the rotation of the air guide plate, the existing air conditioner indoor unit is provided with multiple support frames in the length direction of the air guide plate, and the support frames and the air guide plate are rotatably matched through a rigid hinge structure so that the air guide plate can be rotatably supported on the support frames.

[0004] However, the wind pressure of the air flow blown out from the air outlet of the air conditioner indoor unit is relatively high. With the continuous action of the high-pressure air flow, the slender strip-shaped air guide plate shakes. Since the existing support frame and the air guide plate are rotated and cooperated through a rigid hinge structure, during the shaking process of the air guide plate, the rigid hinge structure between the air guide plate and the support frame forms rigid friction and collision, thereby generating a howling noise, which in turn affects the user experience. Summary of the invention

[0005] The first object of the present invention is to provide an air guide assembly that can effectively absorb the shaking energy of the air guide plate, thereby solving the problem of howling noise and further improving the user experience.

[0006] A second object of the present invention is to provide an air conditioner indoor unit having the above-mentioned air guide assembly.

[0007] A third object of the present invention is to provide an air conditioner having the above-mentioned air conditioner indoor unit.

[0008] In order to achieve the first objective of the present invention, the present invention provides an air guide assembly, including an air outlet frame, an air guide plate and a support frame, the air outlet frame is provided with an air outlet, the air guide plate can be rotatably supported at the air outlet around a rotation axis, the support frame is arranged on the air outlet frame, the support frame protrudes from its support body and is provided with a bending arm, the bending arm includes a rigid cantilever and an elastic cantilever connected to each other, the rigid cantilever is connected to the support body at a connection end away from the elastic cantilever, the air guide plate is provided with an adaptation groove, a first column shaft is protruded from a groove surface on one side of the adaptation groove in the direction of the rotation axis, a first hinge hole is provided at a free end of the elastic cantilever away from the rigid cantilever, the first hinge hole can be rotatably mounted on the first column shaft, or a second hinge hole is concavely provided on a groove surface on one side of the adaptation groove in the direction of the rotation axis, a second column shaft is protruded from the free end of the elastic cantilever away from the rigid cantilever, and the second hinge hole can be rotatably mounted on the second column shaft.

[0009] It can be seen from the above scheme that the air guide plate of the air guide assembly of the present invention can be rotatably supported at the air outlet of the air outlet frame around the rotation axis, and the air guide plate can be rotatably supported on the free end of the elastic cantilever of the bent arm of the support frame arranged on the air outlet frame through the column shaft and the hinge hole. Since the elastic cantilever of the bent arm of the support frame has elastic deformation ability, the elastic cantilever of the bent arm can effectively absorb the shaking energy of the air guide plate during the air guide plate rotates around the rotation axis to guide the air, thereby solving the problem of whistling noise and improving the user experience. In addition, the bent arm of the support frame of the air guide assembly of the present invention has a rigid cantilever, which can stably support the air guide plate to rotate around the rotation axis, thereby improving the overall stability of the air guide plate, and can effectively prevent the deformation of the slender strip-shaped air guide plate, thereby improving the air guiding effect of the air guide plate. In addition, the free end of the elastic cantilever of the bending arm of the support frame of the present invention is elastically deformed so that the free end of the elastic cantilever and the adapter groove of the wind guide plate are rotatably matched with the column axis and the hinge hole, and can be assembled and fixed without snaps, and the assembly is convenient and quick.

[0010] A preferred solution is that the bending arm bends toward the supporting body and forms a curved groove between the supporting body, an opening connected to the curved groove is provided between the free end of the elastic cantilever and the supporting body, and the adapting groove has a first connecting plate and a second connecting plate on both sides of the air guide plate in a direction perpendicular to the rotation axis, and the first connecting plate close to the supporting body passes through the opening and is rotatably located in the curved groove.

[0011] A further solution is that the support body is protruding with a buckle, the air outlet surface of the air outlet frame is provided with a mounting hole, the buckle of the buckle can be removably passed through the mounting hole and hooked on the inner side of the air outlet surface away from the support body, and the support body is located on the outer side of the air outlet surface away from the buckle.

[0012] A further solution is that a positioning column is protruding from the support body, a positioning hole is opened on the air outlet surface, and the positioning column can be detachably inserted into the positioning hole.

[0013] A further solution is that the first column shaft is coaxially arranged with the rotation axis; or the second hinge hole is coaxially arranged with the rotation axis.

[0014] A further solution is that a limiting groove is provided on the air outlet surface of the air outlet frame, and the supporting body is located in the limiting groove.

[0015] A further solution is that the air guide assembly also includes a driving shaft, a driving arm is protruding from the circumferential surface of the driving shaft, and a first shaft shoulder is provided at the first end of the driving shaft, the first shaft shoulder can be rotatably supported on the first end of the air outlet frame around the rotation axis, a first hook is provided at the second end of the driving shaft, a sleeve is provided at the first end of the air guide plate in the direction of the rotation axis, a convex hook of the first hook passes through the axial hole of the sleeve and hooks on the inner side of the sleeve away from the driving arm, a driving groove is provided on the circumferential wall of the axial hole, and the driving arm is located in the driving groove; and / or, the air guide assembly also includes a sleeve, a second shaft shoulder is provided at the first end of the sleeve, the second shaft shoulder is located on the inner side of the second end of the air outlet frame, an adapting hole is provided through the second end of the air outlet frame, a second hook is provided at the second end of the sleeve, the convex hook of the second hook passes through the adapting hole and hooks on the outer side of the second end of the air outlet frame, and a shaft rod is provided at the second end of the air guide plate in the direction of the rotation axis, and the shaft rod can be rotatably supported in the sleeve hole of the sleeve around the rotation axis.

[0016] A further solution is that the end face of the sleeve adjacent to the first shoulder portion is protrudingly provided with a convex point, which can abut against the end face of the first shoulder portion adjacent to the sleeve; and / or the outer peripheral wall of the sleeve is protrudingly provided with a convex rib, which presses against the peripheral wall of the adapter hole.

[0017] A further solution is that the number of air guide plates is at least two, and the multiple air guide plates are arranged side by side at the air outlet in the direction perpendicular to the rotation axis. A support frame is provided with at least two bent arms, and a bent arm on a support frame is adapted to an air guide plate. The air guide assembly also includes a linkage frame, and the linkage frame is provided with at least two snap-fit ​​structures, and a snap-fit ​​structure on a linkage frame is adapted to an air guide plate. Each air guide plate is provided with a snap-fit ​​rod, and each snap-fit ​​structure includes a snap-fit ​​hole and an opening connected to the snap-fit ​​hole, and the snap-fit ​​rod can pass through the opening and be snapped into the snap-fit ​​hole.

[0018] A further solution is that the injection parting line of the locking rod is arranged corresponding to the opening.

[0019] In order to achieve the second objective of the present invention, the present invention provides an air conditioner indoor unit, comprising an air guide assembly, wherein the air guide assembly is the above-mentioned air guide assembly.

[0020] In order to achieve the third objective of the present invention, the present invention provides an air conditioner, including an air conditioner indoor unit, and the air conditioner indoor unit is the air conditioner indoor unit mentioned above. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of an embodiment of an air guide assembly of the present invention.

[0022] Figure 2 yes Figure 1 Enlarged view at A.

[0023] Figure 3 yes Figure 1 Enlarged view at B.

[0024] Figure 4 It is an exploded view of an embodiment of an air guide assembly of the present invention.

[0025] Figure 5 It is a partial structural diagram of an embodiment of an air guide assembly of the present invention.

[0026] Figure 6 yes Figure 5 Enlarged view at C.

[0027] Figure 7 yes Figure 5 Enlarged view at D.

[0028] Figure 8 It is a structural schematic diagram of the cooperation between the air guide plate and the support frame in the embodiment of the air guide assembly of the present invention.

[0029] Fig. 9 1 is a structural diagram of an air guide plate in an embodiment of an air guide assembly of the present invention.

[0030] Fig.10 yes Fig. 9 Enlarged view at E.

[0031] Fig.11 yes Fig. 9 Enlarged view at F.

[0032] Fig.12 yes Fig. 9 Enlarged view at G.

[0033] Fig.13 It is a front view of the air guide plate in the embodiment of the air guide assembly of the present invention.

[0034] Fig.14 It is a first-view structural diagram of the support frame in the embodiment of the air guide assembly of the present invention.

[0035] Fig.15 It is a second perspective structural diagram of the support frame in the embodiment of the air guide assembly of the present invention.

[0036] Fig.16 It is a structural diagram of the linkage frame in the embodiment of the air guide assembly of the present invention.

[0037] Fig.171 is a structural diagram of a shaft sleeve in an embodiment of an air guide assembly of the present invention.

[0038] Fig.18 It is a first-view structural diagram of the drive shaft in an embodiment of the air guide assembly of the present invention.

[0039] Fig.19 It is a second perspective structural diagram of the drive shaft in the embodiment of the air guide assembly of the present invention.

[0040] The present invention is further described below in conjunction with the accompanying drawings and embodiments. DETAILED DESCRIPTION

[0041] See also Figures 1 to 15 The present embodiment discloses an air guide assembly 10 applicable to an indoor unit of an air conditioner. The air guide assembly 10 includes an air outlet frame 11, an air guide plate 12, and a support frame 13. The air outlet frame 11 is provided with an air outlet 111. The air guide plate 12 is rotatably supported at the air outlet 111 around a rotation axis 120. The support frame 13 is provided on the air outlet frame 11. In the present embodiment, the support frame 13 is provided with a bending arm 132 protruding from its supporting body 131. The bending arm 132 includes a rigid cantilever 1321 and an elastic cantilever 1322 connected to each other. The rigid cantilever 1321 is connected to the supporting body 131 at a connection end away from the elastic cantilever 1322. The air guide plate 12 is provided with an adapting groove 126. In addition, in this embodiment, a first column shaft 127 is protrudingly provided on one side groove surface of the adapter groove 126 in the direction of the rotation axis 120, and a first hinge hole 133 is provided at the free end of the elastic cantilever 1322 away from the rigid cantilever 1321, and the first hinge hole 133 can be rotatably mounted on the first column shaft 127; or, a second hinge hole is concavely provided on one side groove surface of the adapter groove 126 in the direction of the rotation axis 120, and a second column shaft is protrudingly provided on the free end of the elastic cantilever 1322 away from the rigid cantilever 1321, and the second hinge hole can be rotatably mounted on the second column shaft.

[0042] The air guide plate 12 of the air guide assembly 10 of the present embodiment can be rotatably supported around the rotation axis 120 at the air outlet 111 of the air outlet frame 11, and the air guide plate 12 is rotatably supported on the free end of the elastic cantilever 1322 of the bent arm 132 of the support frame 13 arranged on the air outlet frame 11 through the cooperation of the column shaft and the hinge hole. Since the elastic cantilever 1322 of the bent arm 132 of the support frame 13 has elastic deformation ability, during the process of the air guide plate 12 rotating around the rotation axis 120 to guide air, the elastic cantilever 1322 of the bent arm 132 can effectively absorb the shaking energy of the air guide plate 12, thereby solving the problem of howling noise and further improving the user experience. Furthermore, the bending arm 132 of the support frame 13 of the air guide assembly 10 of the present embodiment has a rigid cantilever 1321, which can stably support the air guide plate 12 to rotate around the rotation axis 120, thereby improving the overall stability of the air guide plate 12, and effectively preventing the deformation of the slender strip-shaped air guide plate 12, thereby improving the air guide effect of the air guide plate 12. In addition, the free end of the elastic cantilever 1322 of the bending arm 132 of the support frame 13 of the present embodiment is elastically deformed so that the free end of the elastic cantilever 1322 and the adapter groove 126 of the air guide plate 12 are rotatably matched with the column axis and the hinge hole, and can be assembled and fixed without buckles, and the assembly is convenient and quick.

[0043] Specifically, the bending arm 132 of the support frame 13 of the present embodiment is bent toward its supporting body 131 and forms a bending groove 134 with the supporting body 131, an opening 1341 connected to the bending groove 134 is provided between the free end of the elastic cantilever 1322 and the supporting body 131, and the adaption groove 126 has a first connecting plate 129 and a second connecting plate 128 on both sides of the air guide plate 12 in a direction perpendicular to the rotation axis 120, respectively, and the first connecting plate 129 close to the supporting body 131 passes through the opening 1341 and is rotatably located in the bending groove 134. Thus, when the support frame 13 is assembled with the air guide plate 12, the free end of the elastic cantilever 1322 of the bent arm 132 of the support frame 13 is inserted into the adapter groove 126 of the air guide plate 12, forcing the free end of the elastic cantilever 1322 of the bent arm 132 of the support frame 13 to be elastically deformed so that the free end of the elastic cantilever 1322 and the adapter groove 126 of the air guide plate 12 are assembled into a column axis and a hinge hole that can be rotatably matched, and then the free end of the elastic cantilever 1322 is elastically reset so that the column axis and the hinge hole between the free end of the elastic cantilever 1322 and the adapter groove 126 of the air guide plate 12 can be rotatably and stably matched, and at the same time, the first connecting plate 129 of the support frame 13 is passed through the opening 1341 into the bent arm 132 of the support frame 13 It is bent toward its supporting body 131 and is in a curved groove 134 formed between the supporting body 131, so that the first connecting plate 129 of the air guide plate 12 can be rotatably located in the curved groove 134, making the rotation of the air guide plate 12 more stable and firm, and the adapting groove 126 of the air guide plate 12 has a first connecting plate 129 and a second connecting plate 128 on both sides of the air guide plate 12 in a direction perpendicular to the rotation axis 120, respectively, which can increase the structural strength of the matching position of the air guide plate 12 and the support frame 13, further reduce the shaking of the air guide plate 12, and solve the problem of whistling noise, and the assembly of the support frame 13 and the air guide plate 12 is convenient and quick, and can be assembled and fixed without snaps, and the matching of the support frame 13 and the air guide plate 12 is stable and reliable.

[0044] Furthermore, in the present embodiment, the support body 131 of the support frame 13 is protrudingly provided with a buckle 135, and the air outlet surface of the air outlet frame 11 is provided with a mounting hole (not marked), and the convex buckle of the buckle 135 can be detachably passed through the mounting hole and hooked on the inner side of the air outlet surface of the air outlet frame 11 away from the support body 131, and the support body 131 is located on the outer side of the air outlet surface of the air outlet frame 11 away from the convex buckle of the buckle 135, so that the support frame 13 can be detachably installed on the air outlet surface of the air outlet frame 11, and the disassembly and assembly operation of the support frame 13 is convenient and quick. In addition, in the present embodiment, the support body 131 is protrudingly provided with a positioning column 136, and the air outlet surface of the air outlet frame 11 is provided with a positioning hole (not marked), and the positioning column 136 can be detachably inserted into the positioning hole to position the support frame 13, thereby improving the installation accuracy of the support frame 13. In order to further improve the installation accuracy of the support frame 13 , a limiting groove 112 is provided on the air outlet surface of the air outlet frame 11 in this embodiment, and the support body 131 is located in the limiting groove 112 .

[0045] In order to make the air guide plate 12 more stable and firm when it rotates at a large angle, the first column shaft 127 of the present embodiment is coaxially arranged with the rotation axis 120, or the second hinge hole is coaxially arranged with the rotation axis 120, that is, the rotation axis between the free end of the elastic cantilever 1322 of the bending arm 132 of the support frame 13 of the present embodiment and the adapter groove 126 of the air guide plate 12 is coaxially arranged with the rotation axis 120 of the air guide plate 12 itself. When the air guide plate 12 is in a large angle rotation, the bending arm 132 of the support frame 13 will not be too long, because too long of the bending arm 132 of the support frame 13 will affect the support stability, so that the air guide plate 12 can maintain balance and work stably when it is in a large angle rotation.

[0046] See also Figures 16 to 19In this embodiment, the air guide assembly 10 also includes a driving shaft 16, a driving arm 161 is protrudingly provided on the circumferential surface of the driving shaft 16, and a first shaft shoulder 162 is provided at the first end of the driving shaft 16, and the first shaft shoulder 162 can be rotatably supported on the first end of the air outlet frame 11 around the rotation axis 120, and a first hook 163 is provided at the second end of the driving shaft 16, and a ring sleeve 122 is provided at the first end of the air guide plate 12 in the direction of the rotation axis 120, and the convex hook of the first hook 163 passes through the shaft hole 124 of the ring sleeve 122 and is hooked on the inner side of the ring sleeve 122 away from the driving arm 161, and a driving groove 125 is opened on the peripheral wall of the shaft hole 124, and the driving arm 161 is located in the driving groove 125. Thus, when the motor 14 controls the first shoulder 162 of the drive shaft 16 to rotate around the rotation axis 120, the drive arm 161 of the drive shaft 16 is located in the drive slot 125 of the air guide plate 12, and the air guide plate 12 is synchronously driven to rotate around the rotation axis 120, so as to stably control the rotation of the air guide plate 12. In order to reduce the friction between the collar 122 and the first shoulder 162, the end surface of the collar 122 adjacent to the first shoulder 162 in this embodiment is protrudingly provided with a convex point 123, and the convex point 123 can abut against the end surface of the first shoulder 162 adjacent to the collar 122.

[0047] In addition, the air guide assembly 10 of this embodiment also includes a sleeve 17, a first end of the sleeve is provided with a second shoulder portion 171, the second shoulder portion 171 is located on the inner side of the second end of the air outlet frame 11, the second end of the air outlet frame 11 is penetrated by an adaptation hole 113, a second end of the sleeve is provided with a second hook 172, a convex hook of the second hook 172 passes through the adaptation hole 113 and is hooked on the outer side of the second end of the air outlet frame 11, and a shaft rod 1210 is provided at the second end of the air guide plate 12 in the direction of the rotation axis 120, and the shaft rod 1210 can be rotatably supported around the rotation axis 120 in the sleeve hole 174 of the sleeve. The arrangement of the sleeve is conducive to reducing the friction between the shaft 1210 of the air guide plate 12 and the matching hole 113 of the air outlet frame 11. On the other hand, when installing the air guide plate 12, the sleeve can be matched with the shaft 1210 of the air guide plate 12 first, and then the sleeve can be inserted into the matching hole 113 of the air outlet frame 11, and finally the sleeve can be pressed down to hook with the matching hole 113, which is conducive to reducing the difficulty of installing the shaft 1210 of the air guide plate 12 into the matching hole 113 of the air outlet frame 11. In order to ensure that the sleeve is stably installed in the matching hole 113, the outer peripheral wall of the sleeve of this embodiment is protruding with a convex rib 173, and the convex rib 173 presses against the peripheral wall of the matching hole 113.

[0048] In order to further improve the wind deflection effect, the number of the wind deflectors 12 in this embodiment is at least two, and the plurality of wind deflectors 12 are arranged side by side at the air outlet 111 in the direction perpendicular to the rotation axis 120, and one support frame 13 is provided with at least two bent arms 132, and one bent arm 132 on one support frame 13 is adapted to one wind deflector 12. Specifically, in order to further improve the stable support effect of the wind deflector 12, the number of the support frames 13 in this embodiment is at least two, and the plurality of support frames 13 are arranged side by side in the direction of the rotation axis 120 of the wind deflector 12, that is, the plurality of support frames 13 are arranged side by side in the length direction of the wind deflector 12, so as to stably support the wind deflector 12.

[0049] In addition, the air guide assembly 10 of this embodiment also includes a linkage frame 15, which is provided with at least two snap-fit ​​structures 151. One snap-fit ​​structure 151 on a linkage frame 15 is adapted to one air guide plate 12, and each air guide plate 12 is provided with a snap-fit ​​rod 121. Each snap-fit ​​structure 151 includes a snap-fit ​​hole 1511 and an opening 1512 connected to the snap-fit ​​hole 1511. The snap-fit ​​rod 121 can pass through the opening 1512 and be snapped in the snap-fit ​​hole 1511, so that when the motor 14 controls one of the air guide plates 12 to rotate around the rotation axis 120, accompanied by the linkage control of the linkage frame 15, the other air guide plates 12 are synchronously driven to rotate around the rotation axis 120 to ensure the working consistency of multiple air guide plates 12.

[0050] In order to avoid noise caused by the presence of injection molding burrs, the injection molding parting line 1211 of the locking rod 121 of the air guide plate 12 in this embodiment is arranged corresponding to the opening 1512, so that the injection molding parting line 1211 of the locking rod 121 of the air guide plate 12 will not contact the locking hole 1511 of the locking structure 151, thereby avoiding the burrs at the injection molding parting line 1211 of the locking rod 121 of the air guide plate 12 from colliding with the locking hole 1511 of the locking structure 151 during installation and operation, thereby eliminating the noise caused by the presence of the burrs.

[0051] The above embodiments are only preferred examples of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes or modifications made according to the structure, characteristics and principles of the patent application scope of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. An air guide assembly, comprising an air outlet frame, an air guide plate and a support frame, wherein the air outlet frame is provided with an air outlet, the air guide plate is rotatably supported at the air outlet around a rotation axis, and the support frame is arranged on the air outlet frame, characterized in that: The support frame protrudes from its support body and is provided with a bending arm, the bending arm includes a rigid cantilever and an elastic cantilever connected to each other, the rigid cantilever is connected to the support body at a connection end away from the elastic cantilever, and the wind deflector is provided with an adapting groove; A first column shaft is protrudingly provided on one side groove surface of the adapting groove in the direction of the rotation axis, and a first hinge hole is provided on the free end of the elastic cantilever away from the rigid cantilever, and the first hinge hole can be rotatably sleeved on the first column shaft; Alternatively, a second hinge hole is recessed in a groove surface on one side of the adapter groove in the direction of the rotation axis, a second column shaft is protruded from the free end of the elastic cantilever away from the rigid cantilever, and the second hinge hole can be rotatably sleeved on the second column shaft.

2. The air guide assembly according to claim 1, characterized in that: The bending arm bends toward the supporting body and forms a bending groove with the supporting body, an opening connected to the bending groove is provided between the free end of the elastic cantilever and the supporting body, the adapting groove has a first connecting plate and a second connecting plate on both sides of the air guide plate in a direction perpendicular to the rotation axis, and the first connecting plate close to the supporting body passes through the opening and is rotatably located in the bending groove.

3. The air guide assembly according to claim 1, characterized in that: The support body is protrudingly provided with a buckle, and the air outlet surface of the air outlet frame is provided with a mounting hole. The convex buckle of the buckle can be detachably passed through the mounting hole and hooked on the inner side of the air outlet surface away from the support body, and the support body is located on the outer side of the air outlet surface away from the convex buckle.

4. The air guide assembly according to claim 3, characterized in that: The support body is protrudingly provided with a positioning column, the air outlet surface is provided with a positioning hole, and the positioning column can be detachably inserted into the positioning hole.

5. The air guide assembly according to claim 1, characterized in that: The first column shaft is coaxially arranged with the rotation axis; Alternatively, the second hinge hole is coaxially arranged with the rotation axis.

6. The air guide assembly according to claim 1, characterized in that: The air outlet surface of the air outlet frame is provided with a limiting groove, and the supporting body is located in the limiting groove.

7. The air guide assembly according to claim 1, characterized in that: The air guide assembly further comprises a driving shaft, a driving arm is protrudingly provided on the circumferential surface of the driving shaft, and a first shaft shoulder is provided at the first end of the driving shaft, and the first shaft shoulder can be rotatably supported on the first end of the air outlet frame around the rotation axis, a first hook is provided at the second end of the driving shaft, and a ring sleeve is provided at the first end of the air guide plate in the direction of the rotation axis, a convex hook of the first hook passes through the axial hole of the ring sleeve and is hooked on the inner side of the ring sleeve away from the driving arm, a driving groove is provided on the circumferential wall of the axial hole, and the driving arm is located in the driving groove; And / or, the air guide assembly also includes a sleeve, a first end of the sleeve is provided with a second shoulder portion, the second shoulder portion is located on the inner side of the second end of the air outlet frame, the second end of the air outlet frame is penetrated by an adaptation hole, the second end of the sleeve is provided with a second hook, the convex hook of the second hook passes through the adaptation hole and hooks on the outer side of the second end of the air outlet frame, and the second end of the air guide plate in the direction of the rotation axis is provided with a shaft rod, and the shaft rod can be rotatably supported around the rotation axis in the sleeve hole of the sleeve.

8. The air guide assembly according to claim 7, characterized in that: The end surface of the ring sleeve adjacent to the first shaft shoulder is protrudingly provided with a convex point, and the convex point can abut against the end surface of the first shaft shoulder adjacent to the ring sleeve; And / or, the outer peripheral wall of the sleeve is protrudingly provided with convex ribs, and the convex ribs are pressed against the peripheral wall of the adapting hole.

9. The air guide assembly according to any one of claims 1 to 8, characterized in that: The number of the air guide plates is at least two, and the plurality of air guide plates are arranged side by side at the air outlet in a direction perpendicular to the rotation axis. One of the support frames is provided with at least two of the bending arms, and one of the bending arms on one of the support frames is adapted to one of the air guide plates; The air guide assembly also includes a linkage frame, which is provided with at least two snap-fit ​​structures. One snap-fit ​​structure on the linkage frame is adapted to one air guide plate, and each air guide plate is provided with a snap-fit ​​rod. Each snap-fit ​​structure includes a snap-fit ​​hole and an opening connected to the snap-fit ​​hole, and the snap-fit ​​rod can pass through the opening and be snap-fitted into the snap-fit ​​hole.

10. The air guide assembly according to claim 9, characterized in that: The injection parting line of the locking rod is arranged corresponding to the opening.

11. An indoor unit of an air conditioner, comprising an air guide assembly, characterized in that: The wind guide component is the wind guide component described in any one of claims 1 to 10.

12. An air conditioner, including an air conditioner indoor unit, characterized in that: The air-conditioning indoor unit is the air-conditioning indoor unit according to claim 11 above.

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