air conditioner

Abstract

The present invention discloses an air conditioner, comprising a casing and an air guide device, wherein the casing is provided with an air outlet, the inner wall of the air outlet is provided with a support member, and the support member is provided with a matching groove; the air guide device is rotatably arranged at the air outlet, and the air guide device is provided with a matching member, and in the extension direction of the rotation axis of the air guide device, the matching member is located between the two ends of the air guide device, and the matching member includes a rotating portion and a stop portion, the rotating portion is rotatably matched with the matching groove, and the stop portion is located axially outside the matching groove and is suitable for abutting against the support member to limit the axial displacement of the air guide device. Thus, the axial displacement of the air guide device can be limited by the abutment between the stop portion and the support member, and the air guide device can be pre-positioned during assembly, thereby facilitating the installation of the air guide device to the air outlet of the casing. At the same time, limiting the axial displacement of the air guide device can also effectively prevent the air guide device from failing due to large movement during transportation and use.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning, in particular to an air conditioner. Background Art

[0002] In the field of air conditioning technology, most air conditioners have a reinforced shaft in the middle of their air guides. A corresponding rotation slot is located in the housing, and the reinforced shaft is rotatably mounted within the slot. This slot only supports the air guide, making it more stable during rotation. However, it does not limit the position of the air guide, and significant movement during transportation and use could cause the air guide to fail. Summary of the Invention

[0003] The present invention provides an air conditioner, which has the advantages of being easy to install and reliable to install.

[0004] According to an embodiment of the present invention, an air conditioner includes a casing and an air guide device, the casing is provided with an air outlet, the inner wall of the air outlet is provided with a support member, and the support member is provided with a matching groove; the air guide device is rotatably provided at the air outlet, and the air guide device is provided with a matching member, and in the extension direction of the rotation axis of the air guide device, the matching member is located between the two ends of the air guide device, and the matching member includes a rotating part and a stop part, the rotating part is rotatably matched with the matching groove, and the stop part is located axially outside the matching groove and is suitable for stopping with the support member to limit the axial displacement of the air guide device.

[0005] In an air conditioner according to an embodiment of the present invention, the axial displacement of the air guide device is limited by the abutment between the stop portion and the support member, allowing the air guide device to be pre-positioned during assembly, thereby facilitating installation of the air guide device at the air outlet of the housing. Furthermore, limiting the axial displacement of the air guide device effectively prevents failure of the air guide device due to significant movement during transportation and use.

[0006] In some embodiments, the air outlet extends in the up-down direction, the rotation axis of the air guide device extends in the up-down direction, and the stop portion is located below the matching groove.

[0007] In some embodiments, the supporting members are multiple and spaced apart, the matching members are multiple and spaced apart, and the multiple matching members are matched with the multiple supporting members in a one-to-one correspondence.

[0008] In some embodiments, the peripheral wall of the mating groove is provided with an assembly opening, and the mating piece further includes a connecting portion, which is connected between the rotating portion and the stop portion, and the connecting portion is adapted to the assembly opening to assemble the mating piece through the assembly opening.

[0009] In some embodiments, the cross section of the connecting portion is formed into a rectangle, and the width direction structure of the connecting portion is adapted to the assembly opening.

[0010] In some embodiments, the abutting portion is formed in a long strip shape, and both ends of the abutting portion in the length direction extend out of the rotating portion to be suitable for abutting against the supporting member.

[0011] In some embodiments, a protruding portion is provided on the support member, and the abutting portion is suitable for abutting against the protruding portion.

[0012] In some embodiments, the protrusion includes a first section and a second section connected to the first section, the first section is connected to the inner wall of the mating groove, the second section extends toward the inner wall of the mating groove, and the free end of the second section has a gap with the inner wall of the mating groove.

[0013] In some embodiments, the protrusion is solid, disposed on the inner wall of the matching groove and extending toward the opposite inner wall.

[0014] In some embodiments, there are two protrusions, and the two protrusions are arranged opposite to each other. One of the protrusions includes a first section and a second section connected to the first section, the first section is connected to the inner wall of the mating groove, the second section extends toward the inner wall of the mating groove, and the free end of the second section has a gap with the inner wall of the mating groove. The other protrusion is solid, arranged on the inner wall of the mating groove and extends toward the relative inner wall.

[0015] In some embodiments, the support member is fixed on opposite side walls of the air outlet.

[0016] In some embodiments, the wind guide device includes: a first wind guide plate, the first wind guide plate is provided with a plurality of ventilation holes, and the matching part is provided on the first wind guide plate; a second wind guide plate, the second wind guide plate is connected to the first wind guide plate and defines a accommodating cavity, and the second wind guide plate is provided with a plurality of wind dispersion holes connected to the accommodating cavity; a plurality of wind dispersion parts, the plurality of wind dispersion parts are rotatably provided on the first wind guide plate and / or the second wind guide plate, and the plurality of wind dispersion parts are arranged one-to-one corresponding to the plurality of ventilation holes.

[0017] In some embodiments, the air guide device also includes a louver assembly, which is arranged on the side of the first air guide plate away from the second air guide plate. The louver assembly includes a plurality of louvers and connecting rods. The plurality of louvers are arranged in one-to-one correspondence with the plurality of ventilation holes. The plurality of louvers are rotatably arranged on the first air guide plate; the plurality of louvers are rotatably arranged on the connecting rod.

[0018] In some embodiments, the connecting rod is provided with an avoidance groove for avoiding the mating part.

[0019] In some embodiments, each of the wind-dispersing members includes multiple groups of wind guide bar groups, each of the wind guide bar groups includes multiple wind guide bars arranged at intervals along the circumferential direction, multiple groups of the wind guide bar groups are arranged at intervals along the radial direction, and an annular support portion is provided between two radially adjacent groups of the wind guide bar groups, and each of the wind guide bars is connected to the corresponding annular support portion.

[0020] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments with reference to the accompanying drawings, in which:

[0022] Figure 1 is a schematic diagram of a partial structure of an air conditioner according to an embodiment of the present invention;

[0023] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle;

[0024] Figure 3 is a schematic diagram of a partial structure of an air conditioner according to an embodiment of the present invention;

[0025] Figure 4 yes Figure 3 A partial enlarged view of point B in the middle;

[0026] Figure 5 is a schematic diagram of the assembly of a support member and a portion of a first air guide plate according to an embodiment of the present invention;

[0027] Figure 6 is a schematic diagram of assembly of a support member and a portion of the first air guide plate at another angle according to an embodiment of the present invention;

[0028] Figure 7 is a schematic structural diagram of a support member according to an embodiment of the present invention;

[0029] Figure 8 is a schematic diagram of a partial structure of a first air guide plate according to an embodiment of the present invention;

[0030] Figure 9 : is an exploded view of an air guide device according to an embodiment of the present invention

[0031] Figure 10 yes Figure 9 A partial enlarged view of point C in the middle;

[0032] Figure 11is a structural schematic diagram of an air dispersion member according to an embodiment of the present invention;

[0033] Figure 12 is a structural diagram of an air conditioner according to an embodiment of the present invention;

[0034] Figure 13 is a schematic diagram of a partial structure of a housing according to an embodiment of the present invention;

[0035] Figure 14 FIG. 4 is a schematic diagram of a partial structure of a casing according to an embodiment of the present invention.

[0036] Reference numerals:

[0037] air conditioner 100,

[0038] Casing 1, air outlet 11, support member 12, matching groove 121, assembly port 1211, protrusion 122, first section 1221, second section 1222, reinforcement rib 123,

[0039] Air guide device 2, matching piece 21, rotating portion 211, stop portion 212, connecting portion 213,

[0040] First air guide plate 22, ventilation hole 221, first matching piece 222,

[0041] The second air guide plate 23, the air dispersing holes 231,

[0042] Wind dispersing member 25, wind guide strip group 251, wind guide strip 2511, support portion 2512, second matching member 252,

[0043] Louver assembly 26, louver 261, connecting rod 262, avoidance groove 2621,

[0044] Length direction F1, width direction F2. DETAILED DESCRIPTION

[0045] The following describes embodiments of the present invention in detail, examples of which 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 intended to be used to explain the present invention, and are not to be construed as limiting the present invention.

[0046] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides examples of various specific processes and materials, but those skilled in the art will appreciate the applicability of other processes and / or the use of other materials.

[0047] The following describes an air conditioner 100 according to an embodiment of the present invention with reference to the accompanying drawings. The air conditioner 100 includes a housing 1 and a heat exchange module. The heat exchange module is arranged in the housing 1, and the housing 1 has an air outlet 11. The heat exchange module may include a heat exchanger and a fan assembly. The housing 1 may also have an air inlet. When the air conditioner 100 is in operation, the fan assembly can drive the indoor air flow from the air inlet into the housing 1 and out of the housing 1 from the air outlet 11. The air flow exchanges heat with the heat exchanger in the housing 1, and thus the air flow blown out from the air outlet 11 is the air flow after heat exchange. Here, the heat exchanger can cool or heat. When the heat exchanger is cooling, the heat exchange air flow is a cold air flow. At this time, the air flow blown out from the air outlet 11 can cool the room; when the heat exchanger is heating, the heat exchange air flow is a hot air flow. At this time, the air flow blown out from the air outlet 11 can heat the room. For example, there may be multiple heat exchangers, and the multiple heat exchangers may be spaced apart along the height direction of the air conditioner 100 , or may be spaced apart along the direction from the air inlet to the air outlet 11 .

[0048] like Figures 1-12 As shown, an air conditioner 100 according to an embodiment of the present invention includes a casing 1 and an air guide device 2 .

[0049] Specifically, refer to Figures 1-4 The casing 1 is provided with an air outlet 11, and the inner wall of the air outlet 11 is provided with a support member 12, and the support member 12 is provided with a matching groove 121; the air guide device 2 is rotatably provided at the air outlet 11, and the air guide device 2 is provided with a matching member 21. In the extension direction of the rotation axis of the air guide device 2, the matching member 21 is located between the two ends of the air guide device 2, and the matching member 21 includes a rotating portion 211 and a stop portion 212. The rotating portion 211 is rotatably matched with the matching groove 121, and the stop portion 212 is located axially outside the matching groove 121 and is suitable for stopping with the support member 12 to limit the axial displacement of the air guide device 2.

[0050] It can be understood that the air guide device 2 is rotatably provided at the air outlet 11 to open the air outlet 11 or to block the air outlet 11. When the air guide device 2 opens the air outlet 11, the air flow after heat exchange with the heat exchange module can be blown out directly from the air outlet 11; when the air guide device 2 blocks the air outlet 11, as an implementable manner, there is no air dispersion hole 231 on the air guide device 2, and the air flow cannot be blown out from the air outlet 11 through the air guide device 2; as another implementable manner, a plurality of air dispersion holes 231 are provided on the air guide device 2, and the air flow can be blown out of the air outlet 11 from the air dispersion holes 231 of the air guide device 2. The plurality of air dispersion holes 231 can disperse the air flow, so that the air outlet of the air conditioner 100 is uniform and comfortable.

[0051] In which, during the rotation of the air guide device 2 at the air outlet 11, both ends of the air guide device 2 can be supported by the casing 1, but if the middle part of the air guide device 2 (the middle part can be interpreted as the part of the air guide device 2 located between the two ends of the air guide device 2) is not supported, the rotation of the air guide device 2 will appear shaking, unstable, or even stuck. Here, the support member 12 can be used to support the air guide device 2, so that the air guide device 2 is more stable during the rotation process. Specifically, the air guide device 2 can be assembled on the support member 12 by matching the matching groove 121 and the matching member 21. In the extension direction of the rotation axis of the air guide device 2, the matching member 21 is located between the two ends of the air guide device 2, which can facilitate the matching of the support member 12 with the middle part of the air guide device 2. As a result, the middle part of the air guide device 2 can be supported, so that the rotation of the air guide device 2 is stable and smooth. For example Figure 13 As shown, there may be two support members 12 , and the two support members 12 can further enhance the supporting effect on the mating member 21 , making the rotation of the air guide device 2 more stable and smooth.

[0052] Furthermore, during the production and assembly of the air guide device 2, the support member 12 can limit the position of the air guide device 2, thereby facilitating the installation of the air guide device 2 and improving assembly efficiency. Specifically, the abutment portion 212 abuts against the support member 12 to limit the axial displacement of the air guide device 2, allowing the air guide device 2 to be pre-positioned during assembly, thereby facilitating installation of the air guide device 2 at the air outlet 11 of the housing 1.

[0053] Here, the stop portion 212 is located on the axial outside of the mating groove 121 and is suitable for abutting against the support member 12 to limit the axial displacement of the air guide device 2. It can be understood that after assembly is completed, the air conditioner 100 is in a normal placement state or normal use state, and there is a gap between the stop portion 212 and the support member 12. Furthermore, there may also be a gap between the end of the mating member 21 opposite to the stop portion 212 and the support member 12. On the one hand, this can prevent the mating member 21 from scratching during movement. On the other hand, the mating member 21 can be a plastic part. When the mating member 21 is a plastic part, it can prevent the deformation of the plastic part from causing movement jamming.

[0054] Here, the abutment portion 212 is located axially outside the matching groove 121 and is suitable for abutting against the support member 12 to limit the axial displacement of the air guide device 2. It can also be understood that in some special circumstances, when the air guide device 2 is displaced, such as during transportation, the abutment portion 212 can abut against the support member 12 to limit the axial displacement of the air guide device 2, which can effectively prevent the air guide device 2 from failing due to large movement during transportation and use. For example, for ease of installation, at least one end of the air guide device 2 can have a large gap with the housing 1, which may cause the air guide device 2 to shift during transportation and use. By arranging the support member 12 on the housing 1 and abutting the abutment portion 212 on the air guide device 2 against the support member 12, the displacement of the air guide device 2 can be limited, thereby ensuring the effectiveness of the air guide device 2. The matching groove 121 of the support member 12 can also limit the radial displacement of the air guide device 2.

[0055] Here, since the air guide device 2 is provided at the air outlet 11, the support member 12 is provided on the inner wall of the air outlet 11 to facilitate the cooperation of the support member 12 with the air guide device 2, thereby supporting the air guide device 2. Here, the rotating portion 211 is rotationally engaged with the mating groove 121, and the abutting portion 212 is located axially outward of the mating groove 121 and is suitable for abutting against the support member 12. Therefore, under the premise of ensuring that the air guide device 2 rotates relative to the support member 12, the support member 12 can limit the position of the air guide device 2.

[0056] In the prior art, most air conditioners have a reinforced shaft in the middle of their air guides. A rotation slot is provided in the housing corresponding to the air guide, and the reinforced shaft is rotatably mounted within the slot. This slot merely supports the air guide, making it more stable during rotation. However, it does not limit the position of the air guide, and significant movement during transportation and use could lead to failure.

[0057] According to the air conditioner 100 of the embodiment of the present invention, the axial displacement of the air guide device 2 can be limited by the abutment between the stop portion 212 and the support member 12. The air guide device 2 can be pre-positioned during assembly, and the air guide device 2 can be easily installed at the air outlet 11 of the casing 1. At the same time, limiting the axial displacement of the air guide device 2 can also effectively prevent the air guide device 2 from failing due to large movement during transportation and use. For example, for ease of installation, at least one end of the air guide device 2 can have a large gap with the casing 1, which may cause the air guide device 2 to shift during transportation and use. By providing the support member 12 on the casing 1 and abutting the stop portion 212 on the air guide device 2 against the support member 12, the displacement of the air guide device 2 can be limited, thereby ensuring the effectiveness of the air guide device 2. The matching groove 121 of the support member 12 can also limit the radial displacement of the air guide device 2.

[0058] In some embodiments of the present invention, Figures 1-4 As shown, the air outlet 11 extends in the up and down directions (as shown in FIG. Figure 1 The rotation axis of the air guide device 2 extends in the up-down direction, and the stop portion 212 is located below the matching slot 121. It can be understood that the extension of the air outlet 11 in the up-down direction can increase the area of ​​the air outlet 11, thereby increasing the air outlet volume, so that the cooling or heating effect of the air conditioner 100 is better. The extension of the rotation axis of the air guide device 2 in the up-down direction can facilitate the air guide device 2 to open and block the air outlet 11. For example, for ease of installation, there can be a large gap between the upper end of the air guide device 2 and the casing 1, which may cause the air guide device 2 to shift during transportation and use (the air conditioner 100 may be inverted during transportation). The stop portion 212 is located below the matching slot 121 to limit the upward displacement of the air guide device 2, thereby ensuring the effectiveness of the air guide device 2.

[0059] According to some embodiments of the present invention, Figure 1 As shown, the support members 12 can be multiple and spaced apart, and the matching members 21 can be multiple and spaced apart, and the multiple matching members 21 can be matched with the multiple support members 12 in a one-to-one manner. The reliability of the connection between the air guide device 2 and the housing 1 can be enhanced by matching the multiple support members 12 with the multiple matching members 21. Moreover, the multiple support members 12 can further enhance the supporting effect of the support members 12 on the air guide device 2, making the rotation of the air guide device 2 more stable and smooth. In addition, each matching member 21 can include a stop portion 212, and the abutment of the multiple stop portions 212 with the multiple support members 12 can further limit the position of the air guide device 2.

[0060] like Figure 5-Figure 8In some embodiments of the present invention, the peripheral wall of the mating groove 121 is provided with an assembly opening 1211, and the mating piece 21 further includes a connecting portion 213, the connecting portion 213 being connected between the rotating portion 211 and the stop portion 212, and the connecting portion 213 being adapted to the assembly opening 1211 so as to assemble the mating piece 21 through the assembly opening 1211. On the one hand, the connecting portion 213 can connect the rotating portion 211 and the stop portion 212, so that the rotating portion 211 and the stop portion 212 can realize the rotation and limiting functions as a whole. On the other hand, the connecting portion 213 can also be adapted to the assembly opening 1211 of the mating groove 121, thereby facilitating the mating of the mating piece 21 with the support member 12 through the connecting portion 213, thereby facilitating the connection of the air guide device 2 to the support member 12.

[0061] Combine Figure 5-Figure 6 According to some embodiments of the present invention, the cross-section of the connecting portion 213 is formed into a rectangular shape, and the structure of the connecting portion 213 in the width direction F2 is adapted to the assembly opening 1211. Thus, the connecting portion 213 can be easily connected to the rotating portion 211 and the stop portion 212, and can also be easily adapted to the assembly opening 1211.

[0062] In some embodiments of the present invention, Figure 6 As shown, the stop portion 212 is formed in an elongated shape, and both ends of the stop portion 212 in the longitudinal direction F1 extend out of the rotating portion 211 so as to be suitable for abutting against the support member 12. It can be understood that the elongated stop portion 212 can facilitate the extension of the rotating portion 211 at both ends of the stop portion 212, and the stop portion 212 extending out of the rotating portion 211 can abut against the support member 12, thereby facilitating the abutment cooperation between the stop portion 212 and the support member 12. The abutment between the stop portion 212 and the support member 12 can limit the axial displacement of the air guide device 2, and the air guide device 2 can be pre-positioned during assembly, thereby facilitating the installation of the air guide device 2 to the air outlet 11 of the casing 1. At the same time, limiting the axial displacement of the air guide device 2 can also effectively prevent the air guide device 2 from failing due to large movement during transportation and use. For example, to facilitate installation, a large gap may be provided between at least one end of the air guide device 2 and the housing 1. This may cause displacement of the air guide device 2 during transportation and use. By providing a support member 12 on the housing 1 and abutting the stop portion 212 on the air guide device 2 against the support member 12, displacement of the air guide device 2 can be limited, thereby ensuring the effectiveness of the air guide device 2. The mating groove 121 of the support member 12 can also limit radial displacement of the air guide device 2.

[0063] According to some embodiments of the present invention, Figure 6-Figure 7As shown, the support member 12 is provided with a protruding protrusion 122, and the stop portion 212 is suitable for stopping on the protrusion 122. As a possible implementation method, when there is one protrusion 122, one of the side walls of the matching groove 121 protrudes toward the opposite side wall to form the protrusion 122; when there are two protrusions 122, the opposite side walls of the matching groove 121 protrude toward each other to form two protrusions 122. Of course, the formation method of the protrusion 122 is not limited to this. The protrusion 122 can also be a protruding structure injection-molded on the side wall of the matching groove 121, or provided on the side wall of the matching groove 121 through a connecting member. It can be understood that the protrusion 122 can facilitate the support member 12 to stop with the stop portion 212, thereby facilitating the support member 12 to limit the air guide device 2.

[0064] In such Figure 7 In some examples shown, the protrusion 122 includes a first section 1221 and a second section 1222 connected to the first section 1221. The first section 1221 is connected to the inner wall of the mating groove 121, and the second section 1222 extends toward the inner wall of the mating groove 121, with a gap between the free end of the second section 1222 and the inner wall of the mating groove 121. Thus, the first section 1221 and the second section 1222 form a protrusion 122 that protrudes from the inner wall of the mating groove 121, thereby achieving abutment between the protrusion 122 and the abutment portion 212, thereby facilitating the support member 12 in limiting the position of the air guide device 2.

[0065] In such Figure 7 In some examples shown, the protrusion 122 is solid, located on the inner wall of the mating groove 121 and extending toward the opposing inner wall. The term "solid" can be understood as meaning that the protrusion 122 smoothly transitions to the inner wall of the mating groove 121, and a solid structure is formed between the inner wall of the mating groove 121 and the outer peripheral wall of the protrusion 122. The solid protrusion 122 can enhance the structural strength of the protrusion 122, making the mating between the protrusion 122 and the stop portion 212 more stable. The extension of the protrusion 122 toward the opposing inner wall allows the protrusion 122 to abut against the stop portion 212, thereby facilitating the support member 12 to limit the air guide device 2.

[0066] In such Figure 7 In some examples shown, there can be two protrusions 122, and the two protrusions 122 are arranged opposite to each other, wherein one of the protrusions 122 includes a first section 1221 and a second section 1222 connected to the first section 1221, the first section 1221 is connected to the inner wall of the mating groove 121, the second section 1222 extends toward the inner wall of the mating groove 121, and there is a gap between the free end of the second section 1222 and the inner wall of the mating groove 121, and the other protrusion 122 is solid, arranged on the inner wall of the mating groove 121 and extending toward the relative inner wall.

[0067] According to some embodiments of the present invention, Figure 14 As shown, the support member 12 is fixed on the opposite side wall of the air outlet 11. This facilitates the fixation of the support member 12, and the opposite side wall of the air outlet 11 has a connection point between the support member 12 and the housing 1, making the connection between the support member 12 and the housing 1 more reliable.

[0068] In some embodiments of the present invention, the length of the abutment portion 212 in the width direction F2 is smaller than the opening width of the assembly opening 1211, smaller than the diameter of the rotating portion 211, and smaller than the diameter of the mating groove 121. Specifically, the length of the abutment portion 212 in the width direction F2 is 0.5 to 2 mm smaller than the opening width of the assembly opening 1211. This facilitates installation while minimizing the risk of the abutment portion 212 being dislodged. The diameter of the rotating portion 211 is 0.1 to 0.5 mm smaller than the diameter of the mating groove 121, ensuring that the rotating portion 211 rotates flexibly without becoming loose.

[0069] In such Figure 7 In some examples shown, the portion of the support member 12 fixed to the side wall opposite the air outlet 11 is provided with a reinforcing rib 123. The reinforcing rib 123 can enhance the structural strength of the support member 12, making the connection between the support member 12 and the side wall opposite the air outlet 11 more reliable. Moreover, the reinforcing rib 123 can also enhance the support and fixation effect of the support member 12 on the mating member 21. Furthermore, there can be multiple reinforcing ribs 123, and the multiple reinforcing ribs 123 can be arranged at intervals in the same direction, or the multiple reinforcing ribs 123 can be arranged crosswise in different directions.

[0070] In some embodiments of the present invention, reference Figures 9-12 The wind guide device 2 includes a first wind guide plate 22, a second wind guide plate 23 and a plurality of wind dispersing members 25. The first wind guide plate 22 is provided with a plurality of ventilation holes 221, and the matching member 21 is provided on the first wind guide plate 22; the second wind guide plate 23 is connected to the first wind guide plate 22 and defines an accommodating cavity, and the second wind guide plate 23 is provided with a plurality of wind dispersing holes 231 connected to the accommodating cavity; the plurality of wind dispersing members 25 are rotatably provided on the first wind guide plate 22 and / or the second wind guide plate 23, and the plurality of wind dispersing members 25 are arranged in a one-to-one correspondence with the plurality of ventilation holes 221.

[0071] It is understood that the air guide device 2 is provided at the air outlet 11 and can open or block the air outlet 11. When the air guide device 2 opens the air outlet 11, the airflow after heat exchange with the heat exchange module can be blown out directly from the air outlet 11. When the air guide device 2 blocks the air outlet 11, the airflow after heat exchange with the heat exchange module can enter the accommodating chamber through the ventilation holes 221. The airflow entering the accommodating chamber can drive the air dispersion member 25 to rotate. The rotation of the air dispersion member 25 can disperse the airflow in the accommodating chamber and drive the airflow out of the accommodating chamber through the multiple air dispersion holes 231. The multiple air dispersion holes 231 can further disperse the airflow. Driven by the air dispersion member 25, the air volume of the air dispersion holes 231 can be increased. Therefore, while the air output of the air conditioner 100 is uniform and comfortable, the air volume can be increased, thereby further enhancing the user's comfort.

[0072] The connection between the first air guide plate 22 and the second air guide plate 23 can facilitate forming a receiving cavity, which can facilitate accommodating the wind dispersing member 25. The wind dispersing member 25 can be installed on the first air guide plate 22, the second air guide plate 23, or both. The wind dispersing member 25 can also be installed on the first air guide plate 22 and the second air guide plate 23. As an implementable manner, the first air guide plate 22 and / or the second air guide plate 23 can be provided with a first mating member 222, and the wind dispersing member 25 can be provided with a second mating member 252. The mating of the first mating member 222 and the second mating member 252 can enable the wind dispersing member 25 to rotate relative to the first air guide plate 22 and the second air guide plate 23. Here, the first air guide plate 22 can be provided with a first matching piece 222, and the second air guide plate 23 can also be provided with a first matching piece 222. The first air guide plate 22 and the second air guide plate 23 can also be provided with a first matching piece 222 at the same time. The first matching piece 222 can be rotatably matched with the second matching piece 252 on the wind dispersing piece 25. Thus, the second matching piece 252 can rotate relative to the first matching piece 222, so that under the drive of the airflow in the accommodating cavity, the wind dispersing piece 25 can rotate relative to the first air guide plate 22 and the second air guide plate 23.

[0073] According to some embodiments of the present invention, Figure 9 As shown, the air guide device 2 also includes a louver assembly 26, which is arranged on the side of the first air guide plate 22 away from the second air guide plate 23. The louver assembly 26 includes a plurality of louvers 261 and a connecting rod 262. The plurality of louvers 261 are arranged in a one-to-one correspondence with the plurality of ventilation holes 221. The plurality of louvers 261 are rotatably arranged on the first air guide plate 22, and the plurality of louvers 261 are rotatably arranged on the connecting rod 262.

[0074] It can be understood that the air guide device 2 is rotatably provided at the air outlet 11 and can open or cover the air outlet 11. When the user wants air outlet with greater impact, the air guide device 2 can open the air outlet 11; when the user wants uniform and comfortable air outlet, the air guide device 2 can cover the air outlet 11. The louver 261 can be used to guide the airflow to the first air guide plate 22, and the airflow enters the accommodating cavity through the ventilation hole 221. The airflow in the accommodating cavity flows out from the wind dispersion hole 231, thereby making the air outlet uniform and comfortable, which is beneficial to the user's health.

[0075] As a feasible approach, combining Figure 9 The louvers 261 can be in the form of sheets. When the air guide device 2 opens the air outlet 11, the louvers 261 can direct the airflow to the air outlet 11. The louvers 261 can be rotated to adjust the airflow direction to meet the different needs of users. When the air guide device 2 blocks the air outlet 11, the louvers 261 direct the airflow to the first air guide plate 22. The airflow enters the receiving chamber through the ventilation holes 221. The wind dispersing member 25 can disperse the airflow. The dispersed airflow can flow out of the receiving chamber through the plurality of wind dispersing holes 231. As a result, the air output of the air conditioner 100 is uniform and comfortable. The louvers 261 are arranged on the side of the first air guide plate 22 away from the second air guide plate 23 to facilitate the louvers 261 to guide the air, that is, to facilitate the louvers 261 to direct the airflow to the first air guide plate 22, and then the airflow can enter the receiving chamber through the ventilation holes 221.

[0076] In addition, the one-to-one correspondence between the multiple louvers 261 and the multiple ventilation holes 221 can facilitate each louver 261 to guide the airflow to the corresponding ventilation hole 221, so that the airflow can enter the accommodating cavity more efficiently through the ventilation hole 221. The multiple louvers 261 can increase the airflow volume, so that more airflow enters the accommodating cavity. The wind dispersing member 25 can disperse more airflow and flow out of the air conditioner 100, thereby increasing the soft wind output of the air conditioner 100, so that the air conditioner 100 can better cool or heat. Among them, the connecting rod 262 can drive the multiple louvers 261 to rotate synchronously. The synchronous rotation of the multiple louvers 261 allows the louver assembly 26 to adjust the air outlet angle of the air conditioner 100 to meet the different needs of users.

[0077] According to some embodiments of the present invention, Figure 2 As shown, the connecting rod 262 is provided with an avoidance groove 2621 for avoiding the matching member 21. Thus, interference between the matching member 21 and the connecting rod 262 can be avoided, and the matching member 21 is conveniently arranged on the air guide device 2, thereby facilitating the connection of the air guide device 2 to the support member 12.

[0078] According to some embodiments of the present invention, Figure 11As shown, each air dispersing member 25 includes multiple groups of air guide bar groups 251, each of which includes multiple air guide bars 2511 spaced apart along the circumferential direction. The multiple groups of air guide bar groups 251 are spaced apart radially, and an annular support portion 2512 is provided between two radially adjacent groups of air guide bar groups 251. Each air guide bar 2511 is connected to a corresponding annular support portion 2512. It is understood that the multiple air guide bars 2511 can be spaced apart along the circumference of the ventilation hole 221, and the multiple groups of air guide bar groups 251 can be arranged radially along the ventilation hole 221. This can enhance the effect of breaking up the airflow within the accommodating cavity, further making the air output of the air conditioner 100 uniform and soft. The annular support portion 2512 can facilitate the arrangement of the multiple groups of air guide bar groups 251, so that the multiple air guide bars 2511 of each group of air guide bar groups 251 are supported.

[0079] Refer to the following Figures 1-11 The air conditioner 100 according to the embodiment of the present invention will be described in detail. It should be understood that the following description is only for illustrative purposes and is not intended to limit the present invention.

[0080] like Figures 1-4 As shown, the air conditioner 100 includes a housing 1 and an air guide 2. Specifically, the housing 1 is provided with an air outlet 11, the inner wall of which is provided with a support member 12, which is provided with a mating groove 121. The air guide 2 is rotatably disposed at the air outlet 11 and is provided with a mating member 21. The mating member 21 is located between the two ends of the air guide 2 in the extension direction of the rotation axis of the air guide 2. The mating member 21 includes a rotating portion 211 and a stop portion 212. The rotating portion 211 is rotatably engaged with the mating groove 121. The stop portion 212 is located axially outward of the mating groove 121 and is adapted to abut against the support member 12 to limit the axial displacement of the air guide 2.

[0081] It can be understood that the air guide device 2 is rotatably provided at the air outlet 11 to open the air outlet 11 or to block the air outlet 11. When the air guide device 2 opens the air outlet 11, the air flow after heat exchange with the heat exchange module can be blown out directly from the air outlet 11; when the air guide device 2 blocks the air outlet 11, as an implementable manner, there is no air dispersion hole 231 on the air guide device 2, and the air flow cannot be blown out from the air outlet 11 through the air guide device 2; as another implementable manner, a plurality of air dispersion holes 231 are provided on the air guide device 2, and the air flow can be blown out of the air outlet 11 from the air dispersion holes 231 of the air guide device 2. The plurality of air dispersion holes 231 can disperse the air flow, so that the air outlet of the air conditioner 100 is uniform and comfortable.

[0082] In which, during the rotation of the air guide device 2 at the air outlet 11, both ends of the air guide device 2 can be supported by the casing 1, but if the middle part of the air guide device 2 (the middle part can be interpreted as the part of the air guide device 2 located between the two ends of the air guide device 2) is not supported, the rotation of the air guide device 2 will appear shaking, unstable, or even stuck. Here, the support member 12 can be used to support the air guide device 2, so that the air guide device 2 is more stable during the rotation process. Specifically, the air guide device 2 can be assembled on the support member 12 by matching the matching groove 121 and the matching member 21. In the extension direction of the rotation axis of the air guide device 2, the matching member 21 is located between the two ends of the air guide device 2, which can facilitate the matching of the support member 12 with the middle part of the air guide device 2. As a result, the middle part of the air guide device 2 can be supported, so that the rotation of the air guide device 2 is stable and smooth.

[0083] In addition, during the production and assembly process of the air guide device 2, the support member 12 can limit the position of the air guide device 2, thereby facilitating the installation of the air guide device 2 and improving assembly efficiency. Specifically, the axial displacement of the air guide device 2 can be limited by the abutment between the stop portion 212 and the support member 12, and the air guide device 2 can be pre-positioned during assembly, thereby facilitating the installation of the air guide device 2 at the air outlet 11 of the housing 1. At the same time, limiting the axial displacement of the air guide device 2 can also effectively prevent the air guide device 2 from failing due to large movement during transportation and use. For example, for ease of installation, at least one end of the air guide device 2 can have a large gap with the housing 1, which may cause the air guide device 2 to shift during transportation and use. By arranging the support member 12 on the housing 1 and abutting the stop portion 212 on the air guide device 2 against the support member 12, the displacement of the air guide device 2 can be limited, thereby ensuring the effectiveness of the air guide device 2. The matching groove 121 of the support member 12 can also limit the radial displacement of the air guide device 2.

[0084] Here, since the air guide device 2 is provided at the air outlet 11, the support member 12 is provided on the inner wall of the air outlet 11 to facilitate the cooperation of the support member 12 with the air guide device 2, thereby supporting the air guide device 2. Here, the rotating portion 211 is rotationally engaged with the mating groove 121, and the abutting portion 212 is located axially outward of the mating groove 121 and is suitable for abutting against the support member 12. Therefore, under the premise of ensuring that the air guide device 2 rotates relative to the support member 12, the support member 12 can limit the position of the air guide device 2.

[0085] like Figures 1-4 As shown, the air outlet 11 extends in the up and down directions (as shown in FIG. Figure 1The rotation axis of the air guide device 2 extends in the up-down direction, and the stop portion 212 is located below the matching slot 121. It can be understood that the extension of the air outlet 11 in the up-down direction can increase the area of ​​the air outlet 11, thereby increasing the air outlet volume, so that the cooling or heating effect of the air conditioner 100 is better. The extension of the rotation axis of the air guide device 2 in the up-down direction can facilitate the air guide device 2 to open and block the air outlet 11. For example, for ease of installation, there can be a large gap between the upper end of the air guide device 2 and the casing 1, which may cause the air guide device 2 to shift during transportation and use (the air conditioner 100 may be inverted during transportation). The stop portion 212 is located below the matching slot 121 to limit the upward displacement of the air guide device 2, thereby ensuring the effectiveness of the air guide device 2.

[0086] like Figure 1 As shown, the support members 12 can be multiple and spaced apart, and the matching members 21 can be multiple and spaced apart, and the multiple matching members 21 can be matched with the multiple support members 12 in a one-to-one manner. The reliability of the connection between the air guide device 2 and the housing 1 can be enhanced by matching the multiple support members 12 with the multiple matching members 21. Moreover, the multiple support members 12 can further enhance the supporting effect of the support members 12 on the air guide device 2, making the rotation of the air guide device 2 more stable and smooth. In addition, each matching member 21 can include a stop portion 212, and the abutment of the multiple stop portions 212 with the multiple support members 12 can further limit the position of the air guide device 2.

[0087] like Figure 5-Figure 8 The peripheral wall of the matching groove 121 is provided with an assembly opening 1211, and the matching piece 21 also includes a connecting portion 213. The connecting portion 213 is connected between the rotating portion 211 and the stop portion 212. The connecting portion 213 is adapted to the assembly opening 1211 to assemble the matching piece 21 through the assembly opening 1211. On the one hand, the connecting portion 213 can connect the rotating portion 211 and the stop portion 212, so that the rotating portion 211 and the stop portion 212 can realize the rotation and limiting functions as a whole. On the other hand, the connecting portion 213 can also be adapted to the assembly opening 1211 of the matching groove 121. Thus, the connecting portion 213 can facilitate the matching of the matching piece 21 with the support member 12, thereby facilitating the connection of the air guide device 2 to the support member 12.

[0088] Combine Figure 5-Figure 6 The cross section of the connecting portion 213 is formed into a rectangle, and the structure of the connecting portion 213 in the width direction F2 is adapted to the assembly opening 1211. Thus, the connecting portion 213 can be easily connected to the rotating portion 211 and the stop portion 212, and can also be easily adapted to the assembly opening 1211.

[0089] like Figure 6As shown, the stop portion 212 is formed in an elongated shape, and both ends of the stop portion 212 in the longitudinal direction F1 extend out of the rotating portion 211 so as to be suitable for abutting against the support member 12. It can be understood that the elongated stop portion 212 can facilitate the extension of the rotating portion 211 at both ends of the stop portion 212, and the stop portion 212 extending out of the rotating portion 211 can abut against the support member 12, thereby facilitating the abutment cooperation between the stop portion 212 and the support member 12. The abutment between the stop portion 212 and the support member 12 can limit the axial displacement of the air guide device 2, and the air guide device 2 can be pre-positioned during assembly, thereby facilitating the installation of the air guide device 2 to the air outlet 11 of the casing 1. At the same time, limiting the axial displacement of the air guide device 2 can also effectively prevent the air guide device 2 from failing due to large movement during transportation and use. For example, to facilitate installation, a large gap may be provided between at least one end of the air guide device 2 and the housing 1. This may cause displacement of the air guide device 2 during transportation and use. By providing a support member 12 on the housing 1 and abutting the stop portion 212 on the air guide device 2 against the support member 12, displacement of the air guide device 2 can be limited, thereby ensuring the effectiveness of the air guide device 2. The mating groove 121 of the support member 12 can also limit radial displacement of the air guide device 2.

[0090] like Figure 6-Figure 7 As shown, the support member 12 is provided with a protruding protrusion 122, and the stop portion 212 is suitable for stopping on the protrusion 122. As a possible implementation method, when there is one protrusion 122, one of the side walls of the matching groove 121 protrudes toward the opposite side wall to form the protrusion 122; when there are two protrusions 122, the opposite side walls of the matching groove 121 protrude toward each other to form two protrusions 122. Of course, the formation method of the protrusion 122 is not limited to this. The protrusion 122 can also be a protruding structure injection-molded on the side wall of the matching groove 121, or provided on the side wall of the matching groove 121 through a connecting member. It can be understood that the protrusion 122 can facilitate the support member 12 to stop with the stop portion 212, thereby facilitating the support member 12 to limit the air guide device 2.

[0091] Furthermore, the opposite side walls of the mating groove 121 form protrusions 122. Here, the opposite side walls of the mating groove 121 can be understood as the side walls of the mating groove 121 corresponding to the ends of the stop portion 212 in the length direction F1 of the stop portion 212. The opposite side walls of the mating groove 121 are provided with protrusions 122. Here, the opposite side walls of the mating groove 121 can also be understood as the side walls of the mating groove 121 corresponding to the ends of the stop portion 212 in the length direction F1 of the stop portion 212.

[0092] The support member 12 is fixed on the opposite side wall of the air outlet 11. Thus, the fixation of the support member 12 can be facilitated, and the opposite side wall of the air outlet 11 has a connection point between the support member 12 and the housing 1, making the connection between the support member 12 and the housing 1 more reliable.

[0093] refer to Figures 9-12 The wind guide device 2 includes a first wind guide plate 22, a second wind guide plate 23 and a plurality of wind dispersing members 25. The first wind guide plate 22 is provided with a plurality of ventilation holes 221, and the matching member 21 is provided on the first wind guide plate 22; the second wind guide plate 23 is connected to the first wind guide plate 22 and defines an accommodating cavity, and the second wind guide plate 23 is provided with a plurality of wind dispersing holes 231 connected to the accommodating cavity; the plurality of wind dispersing members 25 are rotatably provided on the first wind guide plate 22 and / or the second wind guide plate 23, and the plurality of wind dispersing members 25 are arranged in a one-to-one correspondence with the plurality of ventilation holes 221.

[0094] It is understood that the air guide device 2 is provided at the air outlet 11 and can open or block the air outlet 11. When the air guide device 2 opens the air outlet 11, the airflow after heat exchange with the heat exchange module can be blown out directly from the air outlet 11. When the air guide device 2 blocks the air outlet 11, the airflow after heat exchange with the heat exchange module can enter the accommodating chamber through the ventilation holes 221. The airflow entering the accommodating chamber can drive the air dispersion member 25 to rotate. The rotation of the air dispersion member 25 can disperse the airflow in the accommodating chamber and drive the airflow out of the accommodating chamber through the multiple air dispersion holes 231. The multiple air dispersion holes 231 can further disperse the airflow. Driven by the air dispersion member 25, the air volume of the air dispersion holes 231 can be increased. Therefore, while the air output of the air conditioner 100 is uniform and comfortable, the air volume can be increased, thereby further enhancing the user's comfort.

[0095] The connection between the first air guide plate 22 and the second air guide plate 23 can facilitate forming a receiving cavity, which can facilitate accommodating the wind dispersing member 25. The wind dispersing member 25 can be installed on the first air guide plate 22, the second air guide plate 23, or both. The wind dispersing member 25 can also be installed on the first air guide plate 22 and the second air guide plate 23. As an implementable manner, the first air guide plate 22 and / or the second air guide plate 23 can be provided with a first mating member 222, and the wind dispersing member 25 can be provided with a second mating member 252. The mating of the first mating member 222 and the second mating member 252 can enable the wind dispersing member 25 to rotate relative to the first air guide plate 22 and the second air guide plate 23. Here, the first air guide plate 22 can be provided with a first matching piece 222, and the second air guide plate 23 can also be provided with a first matching piece 222. The first air guide plate 22 and the second air guide plate 23 can also be provided with a first matching piece 222 at the same time. The first matching piece 222 can be rotatably matched with the second matching piece 252 on the wind dispersing piece 25. Thus, the second matching piece 252 can rotate relative to the first matching piece 222, so that under the drive of the airflow in the accommodating cavity, the wind dispersing piece 25 can rotate relative to the first air guide plate 22 and the second air guide plate 23.

[0096] like Figure 9 As shown, the air guide device 2 also includes a louver assembly 26, which is arranged on the side of the first air guide plate 22 away from the second air guide plate 23. The louver assembly 26 includes a plurality of louvers 261 and a connecting rod 262. The plurality of louvers 261 are arranged in a one-to-one correspondence with the plurality of ventilation holes 221. The plurality of louvers 261 are rotatably arranged on the first air guide plate 22, and the plurality of louvers 261 are rotatably arranged on the connecting rod 262.

[0097] It can be understood that the air guide device 2 is rotatably provided at the air outlet 11 and can open or cover the air outlet 11. When the user wants air outlet with greater impact, the air guide device 2 can open the air outlet 11; when the user wants uniform and comfortable air outlet, the air guide device 2 can cover the air outlet 11. The louver 261 can be used to guide the airflow to the first air guide plate 22, and the airflow enters the accommodating cavity through the ventilation hole 221. The airflow in the accommodating cavity flows out from the wind dispersion hole 231, thereby making the air outlet uniform and comfortable, which is beneficial to the user's health.

[0098] As a feasible approach, combining Figure 9The louvers 261 can be in the form of sheets. When the air guide device 2 opens the air outlet 11, the louvers 261 can direct the airflow to the air outlet 11. The louvers 261 can be rotated to adjust the airflow direction to meet the different needs of users. When the air guide device 2 blocks the air outlet 11, the louvers 261 direct the airflow to the first air guide plate 22. The airflow enters the receiving chamber through the ventilation holes 221. The wind dispersing member 25 can disperse the airflow. The dispersed airflow can flow out of the receiving chamber through the plurality of wind dispersing holes 231. As a result, the air output of the air conditioner 100 is uniform and comfortable. The louvers 261 are arranged on the side of the first air guide plate 22 away from the second air guide plate 23 to facilitate the louvers 261 to guide the air, that is, to facilitate the louvers 261 to direct the airflow to the first air guide plate 22, and then the airflow can enter the receiving chamber through the ventilation holes 221.

[0099] In addition, the one-to-one correspondence between the multiple louvers 261 and the multiple ventilation holes 221 can facilitate each louver 261 to guide the airflow to the corresponding ventilation hole 221, so that the airflow can enter the accommodating cavity more efficiently through the ventilation hole 221. The multiple louvers 261 can increase the airflow volume, so that more airflow enters the accommodating cavity. The wind dispersing member 25 can disperse more airflow and flow out of the air conditioner 100, thereby increasing the soft wind output of the air conditioner 100, so that the air conditioner 100 can better cool or heat. Among them, the connecting rod 262 can drive the multiple louvers 261 to rotate synchronously. The synchronous rotation of the multiple louvers 261 allows the louver assembly 26 to adjust the air outlet angle of the air conditioner 100 to meet the different needs of users.

[0100] like Figure 2 As shown, the connecting rod 262 is provided with an avoidance groove 2621 for avoiding the matching member 21. Thus, interference between the matching member 21 and the connecting rod 262 can be avoided, and the matching member 21 is conveniently arranged on the air guide device 2, thereby facilitating the connection of the air guide device 2 to the support member 12.

[0101] like Figure 11 As shown, each air dispersing member 25 includes multiple groups of air guide bar groups 251, each of which includes multiple air guide bars 2511 spaced apart along the circumferential direction. The multiple groups of air guide bar groups 251 are spaced apart radially, and an annular support portion 2512 is provided between two radially adjacent groups of air guide bar groups 251. Each air guide bar 2511 is connected to a corresponding annular support portion 2512. It is understood that the multiple air guide bars 2511 can be spaced apart along the circumference of the ventilation hole 221, and the multiple groups of air guide bar groups 251 can be arranged radially along the ventilation hole 221. This can enhance the effect of breaking up the airflow within the accommodating cavity, further making the air output of the air conditioner 100 uniform and soft. The annular support portion 2512 can facilitate the arrangement of the multiple groups of air guide bar groups 251, so that the multiple air guide bars 2511 of each group of air guide bar groups 251 are supported.

[0102] In the description of the present invention, 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 to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 should not be understood as limiting the present invention.

[0103] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0104] In the present invention, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0105] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0106] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean 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 present invention. In this specification, the schematic representations of the above terms do 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. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0107] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the claims and their equivalents.

Claims

1. An air conditioner, characterized in that: include: A casing, wherein the casing is provided with an air outlet, an inner wall of the air outlet is provided with a support member, and the support member is provided with a matching groove; An air guide device, the air guide device being rotatably disposed at the air outlet, the air guide device being provided with a mating piece, the mating piece being located between two ends of the air guide device in the extension direction of the rotation axis of the air guide device, the mating piece comprising a rotating portion and a stopping portion, the rotating portion being rotatably engaged with the mating groove, the stopping portion being located axially outside the mating groove and being adapted to abut against the support member to limit the axial displacement of the air guide device; The peripheral wall of the matching groove is provided with an assembly opening, and the matching piece further comprises a connecting portion, the connecting portion being connected between the rotating portion and the stopping portion, the connecting portion being adapted to the assembly opening so as to assemble the matching piece through the assembly opening, the cross section of the connecting portion being formed into a rectangle, the width direction structure of the connecting portion being adapted to the assembly opening, the stopping portion being formed into a long strip shape, both ends of the stopping portion in the length direction extending out of the rotating portion so as to be adapted to stop on the support piece, the length of the stopping portion in the width direction being smaller than the opening width of the assembly opening, smaller than the diameter of the rotating portion, and smaller than the diameter of the matching groove; The support member is provided with a protruding protrusion, and the stopping portion is suitable for stopping on the protrusion. There are two protrusions, and the two protrusions are arranged opposite to each other. One of the protrusions includes a first section and a second section connected to the first section, the first section is connected to the inner wall of the matching groove, the second section extends toward the inner wall of the matching groove, and there is a gap between the free end of the second section and the inner wall of the matching groove. The other protrusion is solid, provided on the inner wall of the matching groove and extends toward the relative inner wall.

2. The air conditioner according to claim 1, characterized in that The air outlet extends in the up-down direction, the rotation axis of the air guide device extends in the up-down direction, and the stop portion is located below the matching groove.

3. The air conditioner according to claim 1, characterized in that There are a plurality of support members arranged at intervals, and a plurality of matching members arranged at intervals, and the matching members are matched with the support members in a one-to-one correspondence.

4. The air conditioner according to claim 1, wherein: The support members are fixed on opposite side walls of the air outlet.

5. The air conditioner according to any one of claims 1 to 4, characterized in that: The air guide device comprises: a first air guide plate, wherein a plurality of ventilation holes are provided on the first air guide plate, and the matching member is provided on the first air guide plate; a second air guide plate, the second air guide plate being connected to the first air guide plate and defining an accommodating cavity, the second air guide plate being provided with a plurality of air dispersion holes communicating with the accommodating cavity; A plurality of wind dispersing members are rotatably arranged on the first wind guide plate and / or the second wind guide plate, and the plurality of wind dispersing members are arranged in a one-to-one correspondence with the plurality of ventilation holes.

6. The air conditioner according to claim 5, characterized in that The air guide device further includes a louver assembly, which is provided on a side of the first air guide plate away from the second air guide plate, and the louver assembly includes: a plurality of louvers, the plurality of louvers being arranged in one-to-one correspondence with the plurality of ventilation holes, and the plurality of louvers being rotatably arranged on the first air guide plate; A connecting rod, wherein the plurality of louvers are rotatably arranged on the connecting rod.

7. The air conditioner according to claim 6, characterized in that The connecting rod is provided with an avoidance groove for avoiding the matching piece.

8. The air conditioner according to claim 5, characterized in that Each of the wind-dispersing parts includes multiple groups of wind guide bar groups, each of the wind guide bar groups includes multiple wind guide bars arranged at intervals along the circumferential direction, multiple groups of the wind guide bar groups are arranged at intervals in the radial direction, and an annular support portion is provided between two radially adjacent groups of the wind guide bar groups, and each of the wind guide bars is connected to the corresponding annular support portion.

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