Air guide assembly of air conditioner and air conditioner

Abstract

The air conditioner is provided with an air outlet channel and an air outlet, the air guide assembly of the air conditioner comprises a swing blade, the swing blade comprises a first part, a second part and a third part which are arranged in the first direction, the first part is rotatably arranged on the channel wall of the air outlet channel, and the second part is rotatably arranged on the channel wall of the air outlet channel; the second part is connected between the first part and the third part, and the third part extends towards the direction close to the air outlet; and the driving rod is movably arranged in the air outlet channel and rotationally connected with the third part, and the second part is suitable for being bent and deformed under the action of the driving rod so that the third part can move relative to the first part. According to the air guide assembly of the air conditioner, the bent second part is used for guiding the air flowing along the first part to the third part, loss of the air in the flowing process can be reduced conveniently, and then the refrigerating or heating effect of the air conditioner can be improved conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, and in particular to an air guide component of an air conditioner and the air conditioner. Background Art

[0002] In the related technology, the air conditioner includes a fan and a swing blade. When the fan drives the air into the air outlet channel, the flow direction of the air is certain. When the air outlet direction of the air conditioner needs to be changed, the extension direction of the swing blade needs to be adjusted. In order to make the air outlet direction of the air conditioner flow in a specified direction, there is a large angle between the swing blade and the flow direction of the air entering the air outlet channel. This will cause the swing blade to have a greater resistance to the air, resulting in a smaller air outlet of the air conditioner and a lower cooling or heating efficiency of the air conditioner. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides an air guide assembly for an air conditioner, wherein the air guide assembly of the air conditioner changes the extension direction of the third part by bending the second part, and guides the air flowing along the first part to the third part by using the bent second part, so as to reduce the loss of air during the flow process, thereby facilitating the improvement of the cooling or heating effect of the air conditioner.

[0004] The utility model also provides an air conditioner having the air guide assembly of the air conditioner.

[0005] According to the first aspect of the utility model, the air guide assembly of the air conditioner includes: a swing blade, the swing blade includes a first part, a second part and a third part arranged along the first direction, the first part is rotatably arranged on the channel wall of the air outlet channel, the second part is connected between the first part and the third part, and the third part extends in the direction close to the air outlet; a driving rod, the driving rod is movably arranged in the air outlet channel and is rotatably connected to the third part, and the second part is suitable for bending and deforming under the action of the driving rod so that the third part can move relative to the first part.

[0006] According to the embodiment of the utility model, the air guide assembly of the air conditioner bends the second part to change the extension direction of the third part, and uses the bent second part to guide the air flowing along the first part to the third part, so as to reduce the loss of air during the flow process, thereby facilitating improving the cooling or heating effect of the air conditioner.

[0007] In addition, the air guide assembly of the air conditioner according to the above embodiment of the utility model may also have the following additional technical features:

[0008] According to some embodiments of the present invention, in the first direction, the sum of the sizes of the second part and the first part is less than or equal to the size of the third part; and / or, in the first direction, the ratio of the size of the first part to the size of the third part is 0.3 to 0.4; and / or, in the first direction, the size of the second part is smaller than the size of the first part.

[0009] According to some embodiments of the present invention, the thickness of the second portion is smaller than the thickness of the first portion and the thickness of the third portion, so that the second portion can be bent and deformed.

[0010] According to some optional embodiments of the present invention, the thickness of the second part is 0.3 mm to 0.8 mm, and the thickness of the first part and / or the third part is 1.5 mm to 3.5 mm.

[0011] According to some optional embodiments of the present invention, the first part includes a first transition portion, the first part is connected to the second part through the first transition portion, and the thickness of the first transition portion gradually decreases in the direction from the first part to the second part; and / or the third part includes a second transition portion, the third part is connected to the second part through the second transition portion, and the thickness of the second transition portion gradually decreases in the direction from the third part to the second part.

[0012] According to some embodiments of the utility model, the air outlet channel has a first channel wall and a second channel wall arranged opposite to each other in a second direction, and the second direction is arranged at an angle to the first direction; one of the first channel wall and the first part is provided with a first axial hole, and the other is provided with a first rotating shaft, and the first rotating shaft is rotatably matched with the first axial hole.

[0013] According to some optional embodiments of the utility model, the first rotating shaft extends along the second direction, the swing blade has a first side edge and a second side edge arranged opposite to each other in the second direction, the first axial hole or the first rotating shaft is arranged at the first side edge, and the second side edge extends from the third part to the first part in a direction close to the first side edge.

[0014] According to some optional embodiments of the utility model, one of the first channel wall and the first part has a limiting boss, and the other has a limiting groove, and the limiting boss and the limiting groove movably cooperate to limit the rotation range of the first part; wherein, when the limiting boss and the groove side wall of the limiting groove are stopped, the second part is bent and deformed under the action of the driving rod to enable the third part to move relative to the first part.

[0015] According to some specific embodiments of the present utility model, the first rotating shaft is arranged on the first part and the first axial hole is arranged on the first channel wall, the limiting boss is arranged on the first part and protrudes from the peripheral wall of the first rotating shaft or the extended surface of the peripheral wall of the first rotating shaft, and the limiting groove is arranged on the first channel wall and is located on the outer periphery of the first axial hole.

[0016] According to some specific embodiments of the utility model, the limiting groove has two oppositely arranged groove side walls, and the first part is rotatable between a first position and a second position; in the first position, the limiting boss abuts against one of the groove side walls of the limiting groove, and in the second position, the limiting boss abuts against the other groove side wall of the limiting groove, and in a certain intermediate position between the first position and the second position, the swing blade is in a free state and there is a gap between the limiting boss and the two groove side walls.

[0017] In some embodiments, a rotation angle of the swing blade from the middle position to the first position and / or the second position is greater than 0° and less than 10°, or equal to 10°.

[0018] Furthermore, a rotation angle of the swing blade from the middle position to the first position and / or the second position is greater than 0° and less than 5°, or equal to 5°.

[0019] According to some optional embodiments of the utility model, one of the third part and the driving rod is provided with a second rotating shaft, and the other is provided with a second axial hole, and the second rotating shaft is rotatably matched with the second axial hole; wherein, an avoidance groove is provided on the side of the third part away from the second part, the second rotating shaft or the second axial hole is arranged on the groove side wall of the avoidance groove, and the axis of the second rotating shaft is parallel to the axis of the first rotating shaft.

[0020] According to some specific embodiments of the present utility model, the driving rod extends along the length direction of the air outlet, the number of the swing blades is multiple and the multiple swing blades are arranged in the length direction of the driving rod.

[0021] According to a second aspect of the present invention, an air conditioner is provided. The air conditioner includes an air guide assembly of the air conditioner according to the first aspect of the present invention. The air conditioner is a wall-mounted air conditioner or a vertical air conditioner.

[0022] According to the air conditioner of the embodiment of the utility model, by utilizing the air guide assembly of the air conditioner according to the embodiment of the first aspect of the utility model, the second part is bent to change the extension direction of the third part, and the bent second part is utilized to guide the air flowing along the first part to the third part, thereby facilitating the reduction of air loss during the flow process, and further facilitating the improvement of the cooling or heating effect of the air conditioner.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0025] Figure 1 is a schematic structural diagram of a swing blade according to an embodiment of the utility model;

[0026] Figure 2 yes Figure 1 Sectional view of AA in the middle;

[0027] Figure 3 is a schematic diagram of the structure of the swing blade according to an embodiment of the utility model, in which the second portion is bent and deformed;

[0028] Figure 4 It is a structural schematic diagram of an air outlet frame according to an embodiment of the utility model;

[0029] Figure 5 yes Figure 4 Sectional view at the middle BB;

[0030] Figure 6 yes Figure 5 Sectional view at CC;

[0031] Figure 7 It is a structural schematic diagram of an air outlet frame and an air guide assembly according to an embodiment of the utility model;

[0032] Figure 8 yes Figure 7 The enlarged view of point D in the middle;

[0033] Fig. 9 is a schematic structural diagram of a driving rod according to an embodiment of the utility model;

[0034] Fig.10 yes Fig. 9 A magnified view of the middle area;

[0035] Fig.11This is a schematic diagram of the structure of the air outlet frame and the air guide assembly in one direction according to an embodiment of the utility model;

[0036] Fig.12 is a schematic structural diagram of the air outlet frame and the air guide assembly according to an embodiment of the utility model in another direction;

[0037] Fig.13 This is a schematic diagram of the structure of the air outlet frame in one direction according to an embodiment of the utility model;

[0038] Fig.14 is a schematic diagram of the structure of the air outlet frame according to an embodiment of the utility model in another direction;

[0039] Fig.15 is a schematic diagram of the structure of an air conditioner in one direction according to an embodiment of the utility model;

[0040] Fig.16 is a schematic structural diagram of an air conditioner according to an embodiment of the utility model in another direction;

[0041] Fig.17 is a schematic diagram of a partial structure of an air conditioner according to an embodiment of the utility model in one direction;

[0042] Fig.18 It is a schematic diagram of a partial structure of an air conditioner according to an embodiment of the utility model in another direction.

[0043] Reference numerals: air guide assembly 1,

[0044] The swing blade 10, the first side edge 101, the second side edge 102, the first part 11, the first body part 110, the first rotating shaft 111, the limiting boss 112, the second part 12, the third part 13, the first body part 130, the second rotating shaft 131, the avoiding groove 132,

[0045] Driving rod 20, second shaft hole 22, slide groove 23, first transition portion 31, second transition portion 32,

[0046] Air conditioner 5 , air outlet frame 501 , air outlet channel 50 , first channel wall 51 , first shaft hole 511 , limiting groove 512 , second channel wall 52 , air outlet 60 , air guide plate 71 . DETAILED DESCRIPTION

[0047] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0048] The following describes an air guide assembly 1 of an air conditioner according to an embodiment of the present utility model with reference to the accompanying drawings.

[0049] like Figure 1-Figure 6 As shown, the air guide assembly 1 of the air conditioner according to the embodiment of the utility model includes a swing blade 10 and a driving rod 20.

[0050] The air conditioner 5 has an air outlet channel 50 and an air outlet 60. The air in the air outlet channel 50 flows from the air outlet 60 to a designated area to cool or heat the designated area. The swing blade 10 includes a first part 11, a second part 12 and a third part 13. The first part 11, the second part 12 and the third part 13 are arranged in sequence along a first direction. The first part 11 is rotatably arranged on a channel wall of the air outlet channel 50. The second part 12 is connected between the first part 11 and the third part 13. The third part 13 extends in a direction close to the air outlet 60. The air in the air outlet channel 50 flows toward the air outlet 60 along the first part 11, the second part 12 and the third part 13 in sequence.

[0051] The driving rod 20 is movably arranged in the air outlet channel 50, and the driving rod 20 is rotatably connected to the third part 13. The second part 12 is suitable for bending and deforming under the action of the driving rod 20, so that the third part 13 can move relative to the first part 11, thereby changing the extension direction of the third part 13. In this way, when the air flows along the third part 13 to the air outlet 60, the flow direction of the air when it flows out from the air outlet 60 can be changed, thereby changing the flow direction of the air blown out from the air outlet 60 of the air conditioner 5 to cool the designated area.

[0052] Among them, the extension direction of the first part 11 will not be changed when the second part 12 is bent, so that the angle between the extension direction of the first part 11 and the flow direction of the air entering the air outlet channel 50 is smaller or parallel, so that the first part 11 can be used to smoothly guide the air to the second part 12, thereby reducing the resistance encountered by the air when flowing along the first part 11.

[0053] Specifically, after the driving rod 20 drives the second part 12 to bend to change the extension angle of the third part 13, the air in the air outlet channel 50 will first flow to the first part 11, and then flow along the first part 11 to the second part 12. By bending the second part 12, it is convenient to guide the flow direction of the air. Specifically, if the air flows directly from the first part 11 to the third part 13, the direction of the air suddenly changes during the flow, which will cause a large loss of air during the flow. The bent second part 12 can play a transitional role, so that the air flowing along the first part 11 can smoothly pass through the second part 12 to flow to the third part 13, which is convenient to reduce the resistance encountered by the air during the flow and reduce the loss of the air during the flow, so that the air can smoothly flow along the third part 13 to the designated area to cool or heat the designated area.

[0054] According to the air guide assembly 1 of the air conditioner in the embodiment of the utility model, the second part 12 is bent to change the extension direction of the third part 13, and the bent second part 12 is used to guide the air flowing along the first part 11 to the third part 13, so as to reduce the loss of air during the flow process, thereby facilitating to improve the cooling or heating effect of the air conditioner 5.

[0055] Therefore, the air guide assembly 1 of the air conditioner according to the embodiment of the utility model bends the second part 12 to change the extension direction of the third part 13, and uses the bent second part 12 to guide the air flowing along the first part 11 to the third part 13, so as to reduce the loss of air during the flow process, thereby facilitating improving the cooling or heating effect of the air conditioner 5.

[0056] The following describes an air guide assembly 1 of an air conditioner according to a specific embodiment of the utility model with reference to the accompanying drawings.

[0057] In some specific embodiments of the present invention, Figure 1-Figure 6 As shown, the air guide assembly 1 of the air conditioner according to the embodiment of the utility model includes a swing blade 10 and a driving rod 20.

[0058] In some embodiments of the present invention, Figure 2 , Figure 3 As shown, in the first direction, the sum of the dimensions of the second part 12 and the first part 11 is less than or equal to the dimension of the third part 13. When the swing blade 10 moves the same distance and causes the second part 12 to bend, the length of the third part 13 is made longer, which is convenient for reducing the amplitude of the movement of the third part 13 relative to the first part 11, thereby facilitating reducing the amplitude of the change in the flow direction of the air during the flow process, reducing the resistance encountered by the air during the flow process, thereby reducing the loss of air during the flow process and improving the cooling or heating efficiency of the air conditioner.

[0059] In some embodiments, Figure 1 , Figure 3 As shown, the driving rod 20 is rotatably connected to the front end of the third part 13. When the driving rod 20 moves to drive the second part 12 to bend, causing the front end of the third part 13 to move downward a certain distance, compared with the embodiment in which the third part 13 is shorter, the third part 13 is set to be longer, so that the range of movement of the third part 13 relative to the first part 11 can be smaller, which can reduce the resistance encountered by air when flowing from the first part 11 to the third part 13, thereby facilitating the reduction of air loss during the flow process, and thereby facilitating the improvement of the cooling or heating effect of the air conditioner 5.

[0060] In some embodiments of the utility model, in the first direction, the ratio of the size of the first part 11 to the size of the third part 13 is 0.3 to 0.4, so as to reasonably distribute the lengths of the first part 11, the second part 12 and the third part 13 in the limited space of the swing blade 10, and at the same time design the size of the third part 13 along the first direction to be larger. Specifically, the length of the third part 13 is longer, so that when the swing blade 10 moves the same distance and causes the second part 12 to bend, it is convenient to reduce the amplitude of the movement of the third part 13 relative to the first part 11, thereby facilitating the reduction of the amplitude of the change of the flow direction of the air during the flow process, reducing the resistance of the air during the flow process, facilitating the reduction of the loss of the air during the flow process, and improving the cooling or heating efficiency of the air conditioner.

[0061] In some embodiments, Figure 2 As shown, in the first direction, the size of the first portion 11 is k1, the size of the second portion 12 is k2, the size of the third portion 13 is k3, and the ratio of the first portion 11 to the third portion 13, i.e., k1 / k3, is 0.3-0.4.

[0062] Specifically, k1 / k3=0.3, 1 / 3, 0.34, 0.35, 0.36, 0.38 or 0.4, without too many restrictions here.

[0063] In some embodiments of the present invention, Figure 2 As shown, in the first direction, the size of the second part 12 is smaller than that of the first part 11. Since the second part 12 is a bendable part, a too long length of the second part 12 may result in a lower rigidity of the second part 12, resulting in the second part 12 bending due to the gravity of the third part 13 when the driving rod 20 does not apply a force to the third part 13, thereby affecting the wind guiding effect of the pendulum blade 10. Therefore, the size of the second part 12 is made smaller than that of the first part 11, so as to control the size of the second part 12 within a reasonable range, thereby facilitating the overall strength of the pendulum blade 10.

[0064] In some embodiments, Figure 2As shown, in the first direction, the size of the second portion 12 is k2, and the ratio of the second portion 12 to the first portion 11, that is, k2 / k1, is 0.4-0.6.

[0065] Specifically, in the first direction, the size of the second part 12 can be half the size of the first part 11, that is, k2 / k1=0.5; the size of the second part 12 can also be slightly smaller than half the size of the first part 11, that is, k2 / k1=0.4, 0.42, 0.44, 0.45, 0.47 or 0.48; the size of the second part 12 can also be slightly larger than half the size of the first part 11, that is, k2 / k1=0.52, 0.54, 0.55, 0.57, 0.58 or 0.6.

[0066] In some optional embodiments of the present invention, Figure 2 , Figure 3 As shown, the first part 11 includes a first main body part 110 and a first transition part 31, and the first part 11 is connected to the second part 12 through the first transition part 31. The third part 13 includes a third main body part 130 and a second transition part 32, and the third part 13 is connected to the second part 12 through the second transition part 32. The dimension k1 of the first part 11 in the first direction refers to the common dimension of the first main body part 110 and the first transition part 31 in the first direction, and the dimension k3 of the third part 13 in the first direction refers to the common dimension of the third main body part 130 and the second transition part 32 in the first direction.

[0067] In some embodiments of the present invention, Figure 2 As shown, the thickness of the second part 12 is smaller than the thickness of the first part 11 and the thickness of the third part 13, so that the second part 12 can be bent and deformed, and the third part 13 can be moved relative to the first part 11, so that the air in the air outlet channel 50 can flow out in a specified direction, thereby achieving cooling or heating of the specified area.

[0068] The thickness of the third portion 13 is made greater than that of the second portion 12 to ensure that the stiffness of the third portion 13 is greater than that of the second portion 12. In this way, when the driving rod 20 drives the second portion 12 to bend through the third portion 13, the third portion 13 will not bend, so as to ensure the extension direction of the third portion 13, so that the air in the air outlet channel 50 can flow along the third portion 13 in a specified direction to a specified area.

[0069] In some optional embodiments of the present invention, the thickness of the second part 12 is 0.3 mm to 0.8 mm, so that the thickness of the second part 12 is relatively small, thereby ensuring that the second part 12 can bend and deform when subjected to a force, thereby driving the third part 13 to move relative to the first part 11.

[0070] In some embodiments, the thickness h2 of the second portion 12 is 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, 0.7 mm, or 0.8 mm.

[0071] In some optional embodiments of the present invention, the thickness of the first part 11 is 1.5 mm to 3.5 mm, so that the thickness of the first part 11 is relatively large, so that the first part 11 has greater rigidity, thereby ensuring that when the second part 12 bends and deforms, the first part 11 will not bend and deform due to force, thereby ensuring that the first part 11 extends in a specified direction, and the first part 11 is used to guide the air flowing into the air outlet channel 50.

[0072] In some embodiments, the thickness h1 of the first portion 11 is 1.5 mm, 1.7 mm, 2 mm, 2.2 mm, 2.5 mm, 3 mm, or 3.5 mm.

[0073] In some optional embodiments of the present invention, the thickness of the third part 13 is 1.5 mm to 3.5 mm, so that the thickness of the third part 13 is relatively large, so that the third part 13 has a greater rigidity, thereby ensuring that when the second part 12 is bent and deformed, the third part 13 will not bend and deform due to force, thereby ensuring that the third part 13 extends in a specified direction, and the third part 13 is used to make the air flow along the specified direction to the specified area.

[0074] In some embodiments, the thickness h3 of the third portion 13 is 1.5 mm, 1.7 mm, 2 mm, 2.2 mm, 2.5 mm, 3 mm or 3.5 mm.

[0075] It should be explained here that the thickness of the first part 11 refers to its overall thickness. For example, Figure 2 As shown, the first part 11 includes a first main body portion 110 and a first transition portion 31. The first part 11 is connected to the second part 12 through the first transition portion 31. In the direction from the first part 11 to the second part 12, the thickness of the first transition portion 31 gradually decreases. The first transition portion 31 is a process technology for smoothly connecting the first main body portion 110 and the second part 12. Therefore, the thickness of the first part 11 refers to the thickness of the first main body portion 110.

[0076] The thickness of the third part 13 refers to its overall thickness. For example, Figure 2As shown, the third part 13 includes a third main body part 130 and a second transition part 32. The third part 13 is connected to the second part 12 via the second transition part 32. In the direction from the third part 13 to the second part 12, the thickness of the second transition part 32 gradually decreases. The second transition part 32 is a process technology for smoothly connecting the third main body part 130 and the second part 12. Therefore, the thickness of the third part 13 refers to the thickness of the third main body part 130.

[0077] In some optional embodiments of the present invention, Figure 2 , Figure 3 As shown, the first part 11 includes a first transition portion 31, and the first part 11 is connected to the second part 12 through the first transition portion 31. In the direction from the first part 11 to the second part 12, the thickness of the first transition portion 31 gradually decreases to smoothly connect the first part 11 and the second part 12, strengthen the connection strength between the first part 11 and the second part 12, avoid forming a step between the first part 11 and the second part 12, avoid stress concentration, and affect the structural strength of the swing blade 10.

[0078] In some embodiments, Figure 1 , Figure 3 As shown, the first part 11 includes a first main body part 110 and a first transition part 31, the rear end of the first transition part 31 is connected to the first main body part 110, the front end of the first transition part 31 is connected to the second part 12, and the upper plane and the lower plane of the first transition part 31 are arc-shaped planes to smoothly connect the first part 11 and the second part 12.

[0079] In some optional embodiments of the present invention, Figure 2 , Figure 3 As shown, the third part 13 includes a second transition portion 32, and the third part 13 is connected to the second part 12 via the second transition portion 32. In the direction from the third part 13 to the second part 12, the thickness of the second transition portion 32 gradually decreases to smoothly connect the third part 13 and the second part 12, strengthen the connection strength between the third part 13 and the second part 12, avoid forming a step between the third part 13 and the second part 12, avoid causing stress concentration, and affect the structural strength of the swing blade 10.

[0080] In some embodiments, Figure 1 , Figure 3 As shown, the third part 13 includes a third main body part 130 and a second transition part 32, the rear end of the second transition part 32 is connected to the second part 12, the front end of the second transition part 32 is connected to the third main body part 130, and the upper plane and the lower plane of the second transition part 32 are arc-shaped planes to smoothly connect the third part 13 and the second part 12.

[0081] In some embodiments, the first body portion 110 , the first transition portion 31 , the second portion 12 , the second transition portion 32 and the third body portion 130 are integrally cast.

[0082] In some embodiments of the utility model, Figure 6-Figure 8 As shown, the air outlet channel 50 has a first channel wall 51 and a second channel wall 52 which are arranged relatively to each other in a second direction, and the second direction is arranged at an angle to the first direction. One of the first channel wall 51 and the first part 11 is provided with a first axial hole 511, and the other is provided with a first rotating shaft 111. The first rotating shaft 111 is rotatably matched with the first axial hole 511 to rotatably arrange the first part 11 on the first channel wall 51, so as to facilitate the adjustment of the extension direction of the first part 11. When the first part 11 rotates, the first part 11 will drive the second part 12 and the third part 13 to rotate around the first rotating shaft 111 to further adjust the extension direction of the third part 13, so that the air in the air outlet channel 50 flows to the specified area along the specified direction.

[0083] In some optional embodiments of the utility model, such as Figure 1 As shown, the first rotating shaft 111 extends along the second direction, and the pendulum blade 10 has a first side edge 101 and a second side edge 102 which are arranged opposite to each other in the second direction. The first axial hole 511 or the first rotating shaft 111 is arranged at the first side edge 101, and the second side edge 102 extends from the third part 13 to the first part 11 in a direction close to the first side edge 101. That is to say, in the direction from the third part 13 to the first part 11, the size of the pendulum blade 10 along the second direction gradually decreases, so that during the flow of air, the wind guide area of ​​the pendulum blade 10 gradually increases, so as to increase the wind guide area of ​​the pendulum blade 10 while adapting to the air outlet channel 50.

[0084] like Figure 4-Figure 6 As shown, the air conditioner 5 includes an air outlet frame 501, which defines an air outlet channel 50. The projection of the air outlet channel 50 in the up and down directions is a trapezoid. In the direction from the third part 13 to the first part 11, the second channel wall 52 extends in a direction close to the first channel wall 51, so that the second side edge 102 extends from the third part 13 to the first part 11 in a direction close to the first side edge 101, so that the swing blade 10 has a larger air guide area while adapting to the air outlet channel 50.

[0085] In some optional embodiments of the utility model, such as Figure 7 , Figure 8As shown, one of the first channel wall 51 and the first part 11 has a limiting boss 112, and the other has a limiting groove 512. The limiting boss 112 and the limiting groove 512 flexibly cooperate to limit the rotation range of the first part 11, so that the first part 11 can rotate within a specified range, thereby avoiding that the angle between the extension direction of the first part 11 and the flow direction of the air entering the air outlet channel 50 is too large, thereby avoiding affecting the air guiding effect of the first part 11, and avoiding excessive resistance when the air flows to the first part 11.

[0086] In which, when the limiting boss 112 is in abutment with the side wall of the limiting groove 512, the second part 12 is bent and deformed under the action of the driving rod 20, so that the third part 13 can move relative to the first part 11, thereby changing the extension direction of the third part 13, so that the air can flow into the designated space along the third part 13 in a designated direction.

[0087] Specifically, when the driving rod 20 just starts to move and the limiting boss 112 has not stopped against the side wall of the limiting groove 512, the driving rod 20 drives the first part 11 to rotate around the axis of the first rotating shaft 111 through the third part 13. At this time, the overall extension direction of the swing blade 10 can be preliminarily adjusted. When the limiting boss 112 stops against the side wall of the limiting groove 512 and the driving rod 20 continues to move, since the position of the first part 11 is limited, that is, the end of the second part 12 connected to the first part 11 is limited, the driving rod 20 will apply a force to the second part 12 through the third part 13, which will drive the second part 12 to bend, and then make the third part 13 move relative to the first part 11, so as to further change the extension direction of the third part 13, so that air can flow to the specified area along the third part 13 in a specified direction.

[0088] When the driving rod 20 moves in the same direction, the rotation direction of the first part 11 and the bending direction of the second part 12 are the same. For example, when the driving rod 20 moves downward, the driving rod 20 will first drive the first part 11 to rotate downward, and then drive the second part 12 to bend downward; when the driving rod 20 moves upward, the driving rod 20 will first drive the first part 11 to rotate upward, and then drive the second part 12 to bend upward.

[0089] It needs to be explained here that an acute angle and an obtuse angle will be formed between the extension direction of the first part 11 and the air flow direction. The angle between the extension direction of the first part 11 and the flow direction of the air entering the air outlet channel 50 refers to the acute angle between the extension direction of the first part 11 and the air flow direction.

[0090] In some specific embodiments of the present invention, Figure 8As shown, the first rotating shaft 111 is provided on the first part 11, the first axial hole 511 is provided on the first channel wall 51, the limiting boss 112 is provided on the first part 11 and protrudes from the peripheral wall of the first rotating shaft 111 or the extended surface of the peripheral wall of the first rotating shaft 111, the limiting groove 512 is provided on the first channel wall 51 and is located at the outer periphery of the first axial hole 511. When the first part 11 rotates, the limiting boss 112 rotates in the limiting groove 512, and the side wall of the limiting groove 512 can be used to limit the rotation range of the first part 11.

[0091] It needs to be explained here that the limiting boss 112 can be arranged on the extended surface of the peripheral wall of the first rotating shaft 111, which means that the limiting boss 112 is arranged on the first part 11 and is located on the extended surface of the peripheral wall of the first rotating shaft 111. For example, the peripheral wall of the first rotating shaft 111 extends in the left and right directions, and the limiting boss 112 is arranged on the left side of the first rotating shaft 111 and is located on the extended surface of its peripheral wall.

[0092] In other embodiments, the first rotating shaft 111 is arranged on the first part 11, and the first axial hole 511 is arranged on the first channel wall 51, wherein the limiting groove 512 can be arranged on the inner wall of the first axial hole 511 or other positions of the first channel wall 51, and the limiting boss 112 is arranged on the outer periphery of the first rotating shaft 111 or other positions of the first part 11; or the limiting boss 112 is arranged on the inner wall of the first axial hole 511 or other positions of the first channel wall 51, and the limiting groove 512 is arranged on the outer periphery of the first rotating shaft 111 or other positions of the first part 11. The principle is the same as the above-mentioned scheme and will not be repeated here.

[0093] In some other embodiments, the first axial hole 511 is arranged on the first part 11, and the first rotating shaft 111 is arranged on the first channel wall 51, wherein the limiting groove 512 may be arranged on the inner wall of the first axial hole 511 or other positions of the first part 11, and the limiting boss 112 is arranged on the outer periphery of the first rotating shaft 111 or other positions of the first channel wall 51; or the limiting boss 112 is arranged on the inner wall of the first axial hole 511 or other positions of the first part 11, and the limiting groove 512 is arranged on the outer periphery of the first rotating shaft 111 or other positions of the first channel wall 51. The principle is the same as the above-mentioned scheme and will not be repeated here.

[0094] In some specific embodiments of the present invention, Figure 8As shown, the limiting groove 512 has two groove side walls arranged opposite to each other, and the first part 11 can rotate between a first position and a second position. In the first position, the limiting boss 112 stops against one groove side wall of the limiting groove 512, and in the second position, the limiting boss 112 stops against another groove side wall of the limiting groove 512. The two side walls of the limiting groove 512 can be used to limit the rotatable range of the first part 11. At a certain intermediate position between the first position and the second position, the swing blade 10 is in a free state and there is a gap between the limiting boss 112 and the two groove side walls. At this time, when the driving rod 20 moves, the driving rod 20 will directly drive the swing blade 10 to rotate around the axis of the first rotating shaft 111 to adjust the overall extension direction of the swing blade 10. When the first part 11 rotates until the limiting boss 112 stops against one groove side wall of the limiting groove 512, the driving rod 20 will drive the second part 12 to bend when it continues to move, and at this time the third part 13 will move relative to the first part 11.

[0095] It should be explained here that when the swing blade 10 is in the middle position, the position of the swing blade 10 is not limited, and the swing blade 10 can rotate clockwise or counterclockwise around the axis of the first rotating shaft 111.

[0096] In some embodiments, when the first part 11 is in the middle position, the first part 11 extends in the horizontal direction. When the driving rod 20 moves upward, the driving rod 20 drives the pendulum blade 10 to rotate upward around the axis of the first rotating shaft 111, so that the pendulum blade 10 extends upward from the back to the front. When the limiting boss 112 stops against a groove side wall of the limiting groove 512, the first part 11 no longer rotates. At this time, if the driving rod 20 continues to move upward, the driving rod 20 will drive the second part 12 to bend upward through the third part 13.

[0097] When the driving rod 20 moves downward, the driving rod 20 drives the swing blade 10 to rotate downward around the axis of the first rotating shaft 111, so that the swing blade 10 extends downward from the back to the front. When the limiting boss 112 stops against the other groove side wall of the limiting groove 512, the first part 11 no longer rotates. At this time, if the driving rod 20 continues to move downward, the driving rod 20 will drive the second part 12 to bend downward through the third part 13.

[0098] In some embodiments, the rotation angle of the pendulum blade 10 from the middle position to the first position is greater than 0° and less than 10°, or equal to 10°, so as to limit the rotation range of the pendulum blade 10, avoid too large an angle between the extension direction of the first part 11 and the flow direction of the air entering the air outlet channel 50, and avoid the first part 11 causing excessive resistance to the flow of air.

[0099] The rotation angle of the swing blade 10 from the middle position to the first position may be 2°, 4°, 5°, 6°, 8°, 9° or 10°.

[0100] Furthermore, the rotation angle of the pendulum blade 10 from the middle position to the first position is greater than 0° and less than 5°, or equal to 5°, and the rotation angle of the pendulum blade 10 from the middle position to the first position can be 1°, 2°, 3°, 4° or 5°.

[0101] In some examples, when the pendulum blade 10 is in the middle position, the pendulum blade 10 extends in the horizontal direction, and when the driving rod 20 moves upward and drives the pendulum blade 10 to rotate upward, the pendulum blade 10 rotates toward the first position, wherein the flow direction of the air entering the air outlet channel 50 extends almost in the horizontal direction. When the air flows to the air outlet channel 50, the first part 11 first guides the flow of air to control the range in which the first part 11 can rotate upward to avoid that the angle between the extension direction of the first part 11 and the flow direction of the air entering the air outlet channel 50 is too large, so as to avoid excessive resistance to the flow of air.

[0102] Specifically, when the air outlet of the air conditioner 5 is required to be upward, the driving rod 20 will move upward. When the driving rod 20 moves upward, it will first drive the swing blade 10 to rotate upward. When the first part 11 rotates to the first position, the driving rod 20 continues to move upward and drives the second part 12 to bend. The second part 12 drives the third part 13 to move relative to the first part 11, thereby adjusting the extension direction of the third part 13.

[0103] That is to say, when the air outlet of the air conditioner 5 is upward, the air in the air outlet channel 50 will flow to the designated area along the first part 11, the second part 12 and the third part 13 in sequence. Since the extension direction of the third part 13 can be adjusted when the second part 12 bends upward so that the air in the air outlet channel 50 can flow to the designated area along the third part 13 in a designated direction, the first part 11 does not need to be rotated upward by too large an angle to avoid too large an angle between the first part 11 and the flow direction of the air entering the air outlet channel 50, so that the air from the first part 11 can be smoothly guided to the second part 12.

[0104] In some embodiments, the rotation angle of the pendulum blade 10 from the middle position to the second position is greater than 0° and less than 10°, or equal to 10°, so as to limit the rotation range of the pendulum blade 10, avoid the angle between the extension direction of the first part 11 and the air flow direction entering the air outlet channel 50 being too large, and avoid the first part 11 causing excessive resistance to the flow of air.

[0105] The rotation angle of the swing blade 10 from the middle position to the second position may be 2°, 4°, 5°, 6°, 8°, 9° or 10°.

[0106] Furthermore, the rotation angle of the pendulum blade 10 from the middle position to the second position is greater than 0° and less than 5°, or equal to 5°, and the rotation angle of the pendulum blade 10 from the middle position to the first position can be 1°, 2°, 3°, 4° or 5°.

[0107] In some examples, when the pendulum blade 10 is in the middle position, the pendulum blade 10 extends in the horizontal direction. When the driving rod 20 moves downward and drives the pendulum blade 10 to rotate downward, the pendulum blade 10 rotates toward the second position, wherein the flow direction of the air entering the air outlet channel 50 extends almost in the horizontal direction. When the air flows to the air outlet channel 50, the first part 11 first guides the flow of the air and controls the angle range within which the first part 11 can rotate downward to avoid that the angle between the extension direction of the first part 11 and the flow direction of the air is too large, thereby avoiding excessive resistance to the flow direction of the air.

[0108] Specifically, when the air outlet of the air conditioner 5 is required to be downward, the driving rod 20 will move downward. When the driving rod 20 moves downward, it will first drive the swing blade 10 to rotate downward. When the first part 11 rotates to the second position, the driving rod 20 continues to move downward to drive the second part 12 to bend. The second part 12 drives the third part 13 to move relative to the first part 11, thereby adjusting the extension direction of the third part 13.

[0109] That is to say, when the air outlet of the air conditioner 5 is downward, the air in the air outlet channel 50 will flow to the designated area along the first part 11, the second part 12 and the third part 13 in sequence. Since the extension direction of the third part 13 can be adjusted when the second part 12 bends downward so that the air in the air outlet channel 50 can flow to the designated area along the third part 13 in a designated direction, the first part 11 does not need to be rotated downward by too large an angle to avoid too large an angle between the first part 11 and the flow direction of the air entering the air outlet channel 50, so that the air from the first part 11 can be smoothly guided to the second part 12.

[0110] In some specific embodiments of the present invention, Figure 1 , Fig. 9 and Fig.10 As shown, one of the third part 13 and the driving rod 20 is provided with a second rotating shaft 131, and the other is provided with a second shaft hole 22, and the second rotating shaft 131 is rotatably matched with the second shaft hole 22, wherein a side of the third part 13 away from the second part 12 is provided with an avoidance groove 132, the second rotating shaft 131 is arranged on the groove side wall of the avoidance groove 132, and the axis of the second rotating shaft 131 is parallel to the axis of the first rotating shaft 111, so that when the driving rod 20 drives the first part 11 to rotate, the driving rod 20 and the third part 13 rotate relative to each other, and the relative rotation between the third part 13 and the driving rod 20 is consistent with the rotation direction of the first part 11 to avoid mutual interference.

[0111] like Figure 1 , Fig.10 As shown, in this embodiment, the second rotating shaft 131 is arranged on the side wall of the avoidance groove 132, and a second axial hole 22 is provided on the driving rod 20. The axis of the first rotating shaft 111 extends in the left-right direction, and the axis of the second rotating shaft 131 also extends in the left-right direction. In this way, the rotation direction of the first part 11 around the axis of the first rotating shaft 111 and the direction of relative rotation between the second rotating shaft 131 and the driving rod 20 are consistent, so that the direction in which the swing blade 10 can rotate as a whole remains consistent.

[0112] In some optional embodiments of the present invention, Fig.18 As shown, the driving rod 20 extends along the length direction of the air outlet 60, and the number of the swing blades 10 is multiple and the multiple swing blades 10 are arranged in the length direction of the driving rod 20. In this way, when the driving rod 20 moves, it can drive multiple swing blades 10 to move at the same time to change the extension direction of the first part 11 and the third part 13, thereby adjusting the flow direction of air at the air outlet 60 of the air conditioner 5.

[0113] like Figure 7 , Figure 8 As shown, the length direction of the air outlet 60 extends in the up-down direction (it should be understood here that the above direction limitation is only for the convenience of describing the accompanying drawings, and will not limit the actual setting position and direction of the air guide assembly 1 of the air conditioner), a plurality of first shaft holes 511 arranged at intervals in the up-down direction are provided on the first channel wall 51, the driving rod 20 extends in the up-down direction, and a plurality of second shaft holes 22 arranged at intervals in the up-down direction are provided on the driving rod 20, a first rotating shaft 111 is provided at the right end of the first part 11 of the swing blade 10, and the axis of the first rotating shaft 111 extends in the left-right direction, a front end of the third part 13 of the swing blade 10 is provided with an avoidance groove 132 with an opening facing forward, and a second rotating shaft 131 is provided on the right side wall of the avoidance groove 132, and the second rotating shaft 131 extends in the left-right direction, the first rotating shaft 111 is rotatably provided in the first shaft hole 511, and the second rotating shaft 131 is rotatably matched with the second shaft hole 22, and when the driving rod 20 moves in the up-down direction, the driving rod 20 can drive the plurality of swing blades 10 to rotate upward or downward.

[0114] In some specific embodiments of the present invention, the air guide assembly 1 also includes a driving member, which is used to drive the driving rod 20 to move, so that the driving rod 20 drives the second part 12 to bend, so that the third part 13 moves relative to the first part 11, thereby changing the extension direction of the third part 13.

[0115] In some embodiments, Fig. 9As shown, the driving member includes a motor, a gear and a rack, the driving rod 20 has a slide groove 23 along the front-to-back direction, the rack has a slide rail, and the slide rail can move in the slide groove 23, that is, when the motor drives the rack to move in the up and down directions through the gear, and the rack drives the driving rod 20 to move in the up and down directions, the driving rod 20 can slide in the front-to-back direction relative to the rack to adapt to the position of the second rotating shaft 131 when the swing blade 1 rotates around the axis of the first rotating shaft.

[0116] In some embodiments of the utility model, compared with the conventional technology of directly rotating the swing blade 10 to change the extension direction of the swing blade 10, the present solution bends the second part 12 to change the extension direction of the third part 13 so that the airflow can be more effectively directed upward or downward, thereby improving the cooling or heating efficiency of the air conditioner 5.

[0117] For example, under the same power, when the air conditioner is heating, the temperature of the heated room can be increased by more than 3°C by using the swing blade 10 of the present solution.

[0118] The air conditioner 5 according to the embodiment of the present utility model is described below. The air conditioner 5 according to the embodiment of the present utility model comprises the air guide assembly 1 according to the above embodiment of the present utility model, and the air conditioner 5 is a wall-mounted air conditioner or a vertical air conditioner.

[0119] It should be explained here that, for a wall-mounted air conditioner, the length direction of the air outlet 60 extends in the left-right direction, and in an embodiment where the air guide assembly 1 includes a plurality of swing blades 1, the plurality of swing blades 1 are arranged in the left-right direction at intervals in the air outlet passage 50. For a vertical air conditioner, the length direction of the air outlet 60 extends in the up-down direction, and in an embodiment where the air guide assembly 1 includes a plurality of swing blades 10, the plurality of swing blades 10 are arranged in the up-down direction at intervals in the air outlet passage 50.

[0120] According to the air conditioner 5 according to the embodiment of the utility model, by utilizing the air guide assembly 1 of the air conditioner according to the above-mentioned embodiment of the utility model, by bending the second part 12 to change the extension direction of the third part 13, the bent second part 12 is utilized to guide the air flowing along the first part 11 to the third part 13, so as to reduce the loss of air during the flow process, thereby facilitating to improve the cooling or heating effect of the air conditioner 5.

[0121] In some embodiments of the present invention, Fig.16 As shown, the air conditioner 5 further includes a plurality of air guide plates 71 , which are rotatably disposed at the air outlet 60 for opening or closing the air outlet 60 .

[0122] Among them, a plurality of air outlet holes are provided on the air guide plate 71. When the air guide plate 71 closes the air outlet 60, the air in the air outlet channel 50 flows from the air outlet holes on the air guide plate 71 to the designated area to realize the imperceptible air outlet of the air conditioner 5; when the air guide plate 71 opens the air outlet 60, the air in the air outlet channel 50 flows from the air outlet 60 to the designated area to realize the sensible air outlet of the air conditioner 5.

[0123] In some embodiments, Fig.16 As shown, the air conditioner 5 is a vertical air conditioner, and the air guide assembly 1 includes a plurality of swing blades 10, which are arranged in the air outlet channel 50 at intervals along the up and down directions, and the swing blades 10 can rotate upward or downward, and a plurality of air guide plates 71 are arranged at the air outlet 60 at intervals along the left and right directions, and the air guide plates 71 can rotate to the left or right to control the flow direction of the air flowing out of the air outlet 60, so that the air flows to the designated area along the designated direction.

[0124] Other structures and operations of the air conditioner 5 according to the embodiment of the utility model are known to those skilled in the art and will not be described in detail here.

[0125] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more. In the description of the present utility model, the first feature "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features not being in direct contact but being in contact through another feature between them.

[0126] In the description of the present invention, a first feature “above”, “over” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0127] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0128] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0129] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An air guide assembly for an air conditioner, characterized in that: The air conditioner has an air outlet channel and an air outlet, and the air guide component includes: A swing blade, the swing blade comprising a first part, a second part and a third part arranged along a first direction, the first part being rotatably disposed on a channel wall of the air outlet channel, the second part being connected between the first part and the third part, and the third part extending in a direction close to the air outlet; A driving rod is movably disposed in the air outlet passage and is rotatably connected to the third part, and the second part is suitable for bending and deforming under the action of the driving rod so that the third part moves relative to the first part.

2. The air guide assembly of the air conditioner according to claim 1, characterized in that: In the first direction, the sum of the sizes of the second portion and the first portion is less than or equal to the size of the third portion; and / or, in the first direction, a ratio of a size of the first portion to a size of the third portion is 0.3 to 0.4; And / or, in the first direction, a size of the second portion is smaller than a size of the first portion.

3. The air guide assembly of the air conditioner according to claim 1, characterized in that: The thickness of the second portion is smaller than the thickness of the first portion and the thickness of the third portion, so that the second portion can be bent and deformed.

4. The air guide assembly of the air conditioner according to claim 3, characterized in that: The thickness of the second part is 0.3 mm to 0.8 mm, and the thickness of the first part and / or the third part is 1.5 mm to 3.5 mm.

5. The air guide assembly of the air conditioner according to claim 3, characterized in that: The first part includes a first transition portion, the first part is connected to the second part through the first transition portion, and the thickness of the first transition portion gradually decreases in a direction from the first part to the second part; And / or, the third part includes a second transition portion, the third part is connected to the second part via the second transition portion, and the thickness of the second transition portion gradually decreases in a direction from the third part to the second part.

6. The air guide assembly of the air conditioner according to any one of claims 1 to 5, characterized in that: The air outlet channel has a first channel wall and a second channel wall arranged opposite to each other in a second direction, and the second direction is arranged at an angle to the first direction; One of the first channel wall and the first part is provided with a first shaft hole, and the other is provided with a first rotating shaft, and the first rotating shaft is rotatably matched with the first shaft hole.

7. The air guide assembly of the air conditioner according to claim 6, characterized in that: The first rotating shaft extends along the second direction, the swing blade has a first side edge and a second side edge arranged opposite to each other in the second direction, the first axial hole or the first rotating shaft is arranged at the first side edge, and the second side edge extends from the third part to the first part in a direction close to the first side edge.

8. The air guide assembly of the air conditioner according to claim 6, characterized in that: One of the first channel wall and the first part has a limiting boss, and the other has a limiting groove, and the limiting boss and the limiting groove are movably matched to limit the rotation range of the first part; Wherein, when the limiting boss abuts against the groove side wall of the limiting groove, the second part is bent and deformed under the action of the driving rod, so that the third part moves relative to the first part.

9. The air guide assembly of the air conditioner according to claim 8, characterized in that: The first rotating shaft is arranged on the first part and the first axial hole is arranged on the first channel wall, the limiting boss is arranged on the first part and protrudes from the peripheral wall of the first rotating shaft or the extended surface of the peripheral wall of the first rotating shaft, and the limiting groove is arranged on the first channel wall and located on the outer periphery of the first axial hole.

10. The air guide assembly of the air conditioner according to claim 8, characterized in that: The limiting groove has two groove side walls arranged opposite to each other, and the first part is rotatable between a first position and a second position; In the first position, the limiting boss abuts against one of the side walls of the limiting groove, and in the second position, the limiting boss abuts against the other side wall of the limiting groove. In an intermediate position between the first position and the second position, the swing blade is in a free state and there is a gap between the limiting boss and the two side walls of the groove.

11. The air guide assembly of the air conditioner according to claim 10, characterized in that: A rotation angle of the swing blade from the middle position to the first position and / or the second position is greater than 0° and less than 10°, or equal to 10°.

12. The air guide assembly of the air conditioner according to claim 11, characterized in that: A rotation angle of the swing blade from the middle position to the first position and / or the second position is greater than 0° and less than 5°, or equal to 5°.

13. The air guide assembly of the air conditioner according to claim 7, characterized in that: One of the third part and the driving rod is provided with a second rotating shaft, and the other is provided with a second shaft hole, and the second rotating shaft is rotatably matched with the second shaft hole; Wherein, a side of the third part away from the second part is provided with an avoidance groove, the second rotating shaft or the second shaft hole is provided on the groove side wall of the avoidance groove, and the axis of the second rotating shaft is parallel to the axis of the first rotating shaft.

14. The air guide assembly of the air conditioner according to any one of claims 1 to 5, characterized in that: The driving rod extends along the length direction of the air outlet, and the number of the swing blades is multiple and the multiple swing blades are arranged in the length direction of the driving rod.

15. An air conditioner, characterized in that: An air guide assembly for an air conditioner comprising any one of claims 1 to 14, wherein the air conditioner is a wall-mounted air conditioner or a vertical air conditioner.

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