Air conditioner

Abstract

An air conditioner, comprising an outdoor unit and an indoor unit. The indoor unit comprises a housing, a first chamber, a first mounting member, at least one air guide part, a connection rod, a second chamber and a driving member. The first chamber is located at a position of a channel close to an air outlet, and communicates with the channel. The first mounting member is detachably mounted in the first chamber, the length direction of the first mounting member being the same as the length direction of the housing. The at least one air guide part is arranged in the channel, and is rotationally connected to the first mounting member. The connection rod is arranged on the side of the first mounting member away from the channel, and the connection rod is connected to the air guide part and is configured to drive the air guide part to swing. The second chamber is located on the side of the housing close to the air outlet. The driving member is located in the second chamber, and the driving member is configured to drive the connection rod to move so as to drive the air guide part to swing.

Description

air conditioner

[0001] This application claims priority to the Chinese patent application with application number 202323601219.0 filed on December 28, 2023; and priority to the Chinese patent application with application number 202323635644.1 filed on December 28, 2023, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present disclosure relates to the technical field of air conditioning, and in particular to an air conditioner. Background Art

[0003] The indoor unit of the air conditioner is generally installed on a wall or other supporting structure. Usually, the indoor unit includes a shell, the length direction of the shell is generally arranged in a horizontal direction, the shell includes a long strip air-conditioning outlet arranged along its length direction, and the shell also includes an air-conditioning air inlet. A heat exchanger and a heat exchange fan are arranged in the shell, so that the indoor air enters the shell through the air-conditioning air inlet, exchanges heat with the heat exchanger, and then flows out from the air-conditioning outlet.

[0004] Summary of the Invention

[0005] An air conditioner includes an outdoor unit and an indoor unit, the indoor unit being connected to the outdoor unit. The indoor unit includes a housing, a heat exchanger, a fan, a first chamber, a first mounting member, at least one air guide, a connecting rod, a second chamber, and a drive member. The housing includes an air inlet, an air outlet, and a passage communicating with the air inlet and the air outlet. The heat exchanger is located within the passage, and indoor air is drawn into the passage through the air inlet, where it exchanges heat with the heat exchanger to form a heat exchange airflow. The fan is located within the passage and is configured to draw indoor air from the air inlet into the passage, so that the heat exchange airflow is discharged into the room through the air outlet. The first chamber is located near the air outlet and is connected to the passage. The first mounting member is removably mounted within the first chamber, and the length of the first mounting member is aligned with the length of the housing. The at least one air guide is disposed within the passage and is rotatably connected to the first mounting member. The connecting rod is disposed on a side of the first mounting member away from the channel, is connected to the air guide, and is configured to cause the air guide to swing. The second cavity is located on a side of the housing near the air outlet and is connected to the first cavity. The driving member is located within the second cavity and is configured to drive the connecting rod to move, thereby causing the air guide to swing. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] FIG1A is a schematic diagram of an air conditioner according to some embodiments;

[0007] FIG1B is a structural diagram of an indoor unit according to some embodiments;

[0008] FIG2 is another structural diagram of an indoor unit according to some embodiments;

[0009] FIG3 is a cross-sectional view taken along line AA in FIG2 ;

[0010] FIG4 is another structural diagram of an indoor unit according to some embodiments;

[0011] Figure 5 is a cross-sectional view along line BB in Figure 4;

[0012] FIG6 is a partial enlarged view of circle C in FIG5 ;

[0013] FIG7 is an exploded view of an indoor unit according to some embodiments;

[0014] FIG8 is a structural diagram of an indoor unit without a housing according to some embodiments;

[0015] FIG9 is a structural diagram of an indoor unit without a housing according to some embodiments;

[0016] FIG10 is a cross-sectional view taken along line DD in FIG9;

[0017] FIG11 is a structural diagram of a first mounting member and an air guide portion according to some embodiments;

[0018] FIG12 is another structural diagram of a first mounting member and an air guide portion according to some embodiments;

[0019] FIG13 is an exploded view of a first mounting member and an air guide according to some embodiments;

[0020] FIG14 is another structural diagram of the first mounting member and the air guide portion according to some embodiments;

[0021] FIG15 is a structural diagram of an air guide according to some embodiments;

[0022] FIG16 is another structural diagram of an air guide according to some embodiments;

[0023] FIG17 is a structural diagram of an air guide portion and a connecting rod according to some embodiments;

[0024] FIG18 is another structural diagram of an air guide portion and a connecting rod according to some embodiments;

[0025] FIG19 is another structural diagram of an air guide according to some embodiments;

[0026] FIG20 is an exploded view of a first mounting member and an air guide according to some embodiments;

[0027] FIG21 is a structural diagram of another indoor unit according to some embodiments;

[0028] FIG22 is a sectional view taken along line EE in FIG21;

[0029] FIG23 is another structural diagram of another indoor unit according to some embodiments;

[0030] FIG24 is another structural diagram of another indoor unit according to some embodiments;

[0031] FIG25 is a sectional view taken along line FF in FIG24;

[0032] FIG26 is a structural diagram of another indoor unit without a casing according to some embodiments;

[0033] FIG27 is another structural diagram of another indoor unit with the housing removed according to some embodiments;

[0034] FIG28 is a cross-sectional view taken along line GG in FIG27;

[0035] FIG29 is a structural diagram of a first mounting member, a first air guide portion, and a second air guide portion according to some embodiments;

[0036] FIG30 is an exploded view of a first mounting member, a first air guide portion, and a second air guide portion according to some embodiments;

[0037] FIG31 is an exploded view of another indoor unit with a housing removed according to some embodiments;

[0038] FIG32 is a structural diagram of another first mounting member according to some embodiments;

[0039] FIG33 is a partial enlarged view of circle H in FIG32;

[0040] FIG34 is a structural diagram of a first air guide portion according to some embodiments;

[0041] FIG35 is a structural diagram of a second air guide portion according to some embodiments;

[0042] 36 is another structural diagram of the first mounting member, the first air guide portion, and the second air guide portion according to some embodiments;

[0043] FIG37 is a structural diagram of a first mounting member and a connecting rod according to some embodiments;

[0044] FIG38 is another structural diagram of the first mounting member, the first air guide portion, and the second air guide portion according to some embodiments;

[0045] FIG. 39 is another structural diagram of a first mounting member according to some embodiments. DETAILED DESCRIPTION

[0046] The following will be combined with the accompanying drawings to clearly and completely describe some embodiments of the present disclosure. Obviously, the embodiments described are only some embodiments of the present disclosure, rather than all embodiments. Based on the embodiments provided by the present disclosure, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present disclosure.

[0047] Unless the context requires otherwise, throughout the specification and claims, the term "comprise" and its other forms, such as the third person singular form "comprises" and the present participle form "comprising", are to be interpreted as open and inclusive, that is, "including, but not limited to". In the description of the specification, the terms "one embodiment", "some embodiments", "exemplary embodiments", "example", "specific example" or "some examples" are intended to indicate that the particular features, structures, materials or characteristics associated with the embodiment or example are included in at least one embodiment or example of the present disclosure. The schematic representation of the above terms does not necessarily refer to the same embodiment or example. In addition, the particular features, structures, materials or characteristics may be included in any one or more embodiments or examples in any appropriate manner.

[0048] In the following, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present disclosure, unless otherwise specified, "plurality" means two or more.

[0049] When describing some embodiments, the expressions "coupled" and "connected" and their derivatives may be used. The term "connected" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. The term "coupled" indicates that two or more components are in direct physical or electrical contact. The term "coupled" or "communicatively coupled" may also refer to two or more components that are not in direct contact with each other, but still cooperate or interact with each other. The embodiments disclosed herein are not necessarily limited to the contents of this document.

[0050] “At least one of A, B and C” has the same meaning as “at least one of A, B or C” and both include the following combinations of A, B and C: A only, B only, C only, the combination of A and B, the combination of A and C, the combination of B and C, and the combination of A, B and C.

[0051] “A and / or B” includes the following three combinations: A only, B only, and a combination of A and B.

[0052] The use of "adapted to" or "configured to" herein is intended to be open and inclusive language that does not exclude devices adapted or configured to perform additional tasks or steps.

[0053] As used herein, "about," "substantially," or "approximately" includes the stated value and an average value that is within an acceptable range of deviation from the particular value as determined by one of ordinary skill in the art taking into account the measurements in question and the errors associated with the measurement of the particular quantity (i.e., the limitations of the measurement system).

[0054] As used herein, "parallel," "perpendicular," and "equal" include the conditions described and conditions similar to the conditions described, the range of which is within an acceptable deviation range, wherein the acceptable deviation range is determined by a person of ordinary skill in the art taking into account the measurement in question and the errors associated with the measurement of a particular quantity (i.e., the limitations of the measurement system). For example, "parallel" includes absolute parallelism and approximate parallelism, wherein the acceptable deviation range for approximate parallelism may be, for example, a deviation within 5°; "perpendicular" includes absolute perpendicularity and approximate perpendicularity, wherein the acceptable deviation range for approximate perpendicularity may also be, for example, a deviation within 5°. "Equal" includes absolute equality and approximate equality, wherein the acceptable deviation range for approximate equality may be, for example, that the difference between the two equals is less than or equal to 5% of either one.

[0055] In some embodiments, referring to FIG. 1A , an air conditioner 1000 includes an indoor unit 10 .

[0056] The air conditioner 1000 further includes an outdoor unit 20. The indoor unit 10 and the outdoor unit 20 are connected by a pipeline to transmit refrigerant.

[0057] The cooling and heating cycle process includes: compression process, condensation process, expansion process and evaporation process.

[0058] In some embodiments, air conditioner 1000 includes a compressor 201. Low-temperature, low-pressure refrigerant enters compressor 201, which compresses it into high-temperature, high-pressure refrigerant gas and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into a condenser. The condenser condenses the compressed refrigerant into a liquid phase, releasing heat into the surrounding environment through the condensation process.

[0059] In some embodiments, the air conditioner 1000 further includes an expansion valve 204. The expansion valve 204 expands the high-temperature and high-pressure liquid refrigerant condensed in the condenser into a low-pressure liquid refrigerant. The expansion valve 204 can be located in the indoor unit 10 or the outdoor unit 20.

[0060] In some embodiments, the air conditioner 1000 further includes an evaporator. The evaporator evaporates the refrigerant expanded in the expansion valve 204 and returns the low-temperature, low-pressure refrigerant gas to the compressor 201. The evaporator achieves a cooling effect by utilizing the latent heat of evaporation of the refrigerant to exchange heat with the material to be cooled. Throughout this cycle, the compressor 201 regulates the temperature of the indoor space.

[0061] In some embodiments, the indoor unit 10 includes a first heat exchanger 300 (indoor heat exchanger).

[0062] The outdoor unit 20 includes a second heat exchanger 202 (outdoor heat exchanger). The first heat exchanger 300 (heat exchanger) and the second heat exchanger 202 are connected by a pipeline.

[0063] The first heat exchanger 300 and the second heat exchanger 202 function as a condenser or an evaporator.

[0064] For example, when the first heat exchanger 300 functions as a condenser, the compressor 201 functions as a heater in a heating mode.

[0065] For example, when the first heat exchanger 300 functions as an evaporator, the compressor 201 functions as a cooler in a cooling mode.

[0066] In some embodiments, the outdoor unit 20 further includes a four-way valve 205 located between the first heat exchanger 300 and the second heat exchanger 202 . The four-way valve 205 is configured to switch the first heat exchanger 300 and the second heat exchanger 202 as a condenser or an evaporator.

[0067] For example, the refrigeration working principle of the air conditioner 1000 includes: the compressor 201 works to put the first heat exchanger 300 (in the indoor unit 10, it is the evaporator at this time) in an ultra-low pressure state, the liquid refrigerant in the first heat exchanger 300 evaporates and absorbs heat, the wind blown out by the first fan 200 (indoor fan) is cooled by the first heat exchanger coil and becomes cold air blown into the room, the evaporated refrigerant is pressurized by the compressor 201, and condensed into liquid under the high-pressure environment of the second heat exchanger 202 (in the outdoor unit 20, it is the condenser at this time), releasing heat, and dissipating the heat into the atmosphere through the second fan 26 (outdoor fan), and this cycle can achieve cooling.

[0068] For example, the heating principle of air conditioner 1000 is as follows: the gaseous refrigerant is pressurized by compressor 201, becoming a high-temperature, high-pressure gas. It then enters the first heat exchanger 300 (this is the condenser), where it condenses and liquefies, releasing heat and becoming a liquid. This heats the indoor air, thereby increasing the indoor temperature. The liquid refrigerant is then decompressed by the throttling device and enters the second heat exchanger 202 (this is the evaporator). It evaporates and absorbs heat, becoming a gas. This gas absorbs heat from the outdoor air (making the outdoor air even cooler), and then enters the compressor 201 again to begin the next cycle, thus achieving heating.

[0069] It should be noted that the indoor unit 10 in some embodiments of the present disclosure includes but is not limited to a wall-mounted air conditioner, a floor-standing air conditioner, a ducted air conditioner, a ceiling air conditioner, and the like.

[0070] In some embodiments, the indoor unit 10 is installed in an indoor space, and the indoor unit 10 provides processed cold air or warm air to the indoor space to adjust the temperature or humidity of the indoor space.

[0071] In some embodiments, the indoor unit 10 is installed in an indoor space, and the indoor unit 10 provides processed cold air or warm air to the indoor space to adjust the temperature or humidity of the indoor space.

[0072] In some embodiments, as shown in FIG. 1B and FIG. 2 , the air conditioner 1000 includes a housing 100 .

[0073] The housing 100 includes an air inlet 101 (air conditioning air inlet). For example, the air inlet 101 is located at the top of the housing 100 , so that indoor air can flow into the housing 100 through the air inlet 101 .

[0074] The housing 100 further includes an air outlet 102 (air conditioning outlet), which is located at the bottom front side of the housing 100 , so that the cold air flow or warm air flow after heat exchange can flow into the indoor space.

[0075] In some embodiments, as shown in FIG3 , the housing 100 further includes a channel 11, which is formed by the side walls of the housing 100. The air inlet 101 and the air outlet 102 are connected to the channel 11. In this way, indoor air can enter the channel 11 through the air inlet 101 and then flow out through the air outlet 102.

[0076] In some embodiments, the shell 100 includes a first fan 200 (fan), which is located in the channel 11. Through the operation of the first fan 200, indoor air is introduced into the interior of the channel 11 from the air inlet 101, and after heat exchange, a heat exchange airflow is formed and output outward from the air outlet 102.

[0077] In some embodiments, the first heat exchanger 300 (heat exchanger) is located in the channel 11 , and the indoor air is introduced into the channel 11 through the air inlet 101 and exchanges heat with the first heat exchanger 300 to form a heat exchange airflow.

[0078] In the related art, a rotatable air guide assembly is typically provided within the passage 11 near the air outlet 102 of the air conditioner 1000. During air delivery, the airflow direction can be changed upward, downward, left, or right by adjusting the position of the air guide assembly. The air guide assembly rotates at the air outlet 102 to control the air delivery angle of the air conditioner 1000.

[0079] Since the air guide assembly is arranged at the air outlet 102, the air guide assembly will occupy a part of the space of the air outlet 102, thereby blocking the air supply at the air outlet 102. Moreover, since the air guide assembly has many parts and needs to be installed together with the air conditioner 1000, the installation is complicated and the processing is inconvenient.

[0080] Typically, the air guide assembly of the air conditioner 1000 includes a base, several longitudinal wind blades and a connecting rod, which connects the longitudinal wind blades. When the air guide assembly is installed at the air outlet 102, the base and the connecting rod will block the air supply of the air conditioner 1000, resulting in a reduction in the air output of the air conditioner 1000.

[0081] Furthermore, in order to drive the air guide assembly to rotate at the air outlet 102 to control the air delivery angle of the air conditioner 1000, the drive member of the air guide assembly needs to be installed together with the air guide assembly. Furthermore, in order to prevent the air delivery volume of the air conditioner 1000 from being reduced, the drive member is located away from the air outlet 102, which complicates the operation of separately removing and replacing the drive member.

[0082] To solve the above problems, some embodiments of the present disclosure provide an air conditioner 1000. By changing the installation method of the connecting rod 700, the connecting rod 700 is prevented from occupying the space of the channel 11, which helps to ensure the air volume of the air conditioner 1000.

[0083] As shown in FIG3 , the air conditioner 1000 includes a first cavity 400 (installation cavity). The first cavity 400 is located in the passage 11 (air duct) near the air outlet 102 and is in communication with the passage 11 .

[0084] As shown in FIG. 3 , the air conditioner 1000 includes a first mounting member 500 . The first mounting member 500 is detachably mounted in the first cavity 400 . The length direction of the first mounting member 500 is the same as the length direction of the housing 100 .

[0085] As shown in Figures 4 to 6, the air conditioner 1000 includes at least one air guide portion 600, at least one air guide portion 600 is arranged in the channel 11, and at least one air guide portion 600 is rotatably connected to the first mounting member 500. In this way, the air supply angle of the air conditioner 1000 can be controlled by controlling the position of the air guide portion 600 at the air outlet 102.

[0086] As shown in Figures 6 and 13, the air conditioner 1000 includes a connecting rod 700, which is arranged on a side of the first mounting member 500 away from the channel 11. The connecting rod 700 is connected to at least one air guide portion 600, and the connecting rod 700 is configured to drive at least one air guide portion 600 to swing.

[0087] As shown in FIG. 7 , the air conditioner 1000 includes a second cavity 800 (motor cavity). The second cavity 800 is located on a side of the housing 100 close to the air outlet 102 . The second cavity 800 is connected to the first cavity 400 .

[0088] As shown in Figures 7 and 15, the air conditioner 1000 includes a driving member 900, which is located in the second cavity 800. The driving member 900 is configured to drive the connecting rod 700 to move, so as to drive the air guide part 600 to swing, thereby changing the air supply angle of the air conditioner 1000.

[0089] As shown in Figures 4 to 7, the first cavity 400 is located near the air outlet 102 of the channel 11, and the connecting rod 700 is arranged in the first cavity 400. The connecting rod 700 adopts a hidden design and is located outside the channel 11. In this way, the connecting rod 700 will not occupy the space of the channel 11, thereby not blocking the air supply of the air conditioner 1000, which is conducive to ensuring the air outlet volume of the air conditioner 1000.

[0090] The second chamber 800 is located on the side of the duct 11 near the air outlet 102. The driver 900 is installed separately in the second chamber 800. This allows the driver 900 to be removed and replaced independently, and the duct 11 is visually neat and tidy. In addition, the automatic air supply by the driver 900 reduces the overall operating resistance and ensures smooth operation.

[0091] In some embodiments, as shown in FIG8 , a sealing portion (cover) is provided on the side of the second cavity 800 close to the air outlet 102, and the sealing portion is snapped onto the shell 100. The side of the sealing portion away from the second cavity 800 is flush with the outer side wall of the shell 100 close to the air outlet 102, making it more beautiful and neat visually.

[0092] As shown in Figures 11 to 14, in some embodiments, at least one air guide portion 600 includes multiple air guide portions 600, and the multiple air guide portions 600 are arranged at intervals along the length direction of the first mounting member 500. The arrangement of multiple air guide portions 600 is conducive to controlling the air supply direction of the air conditioner 1000.

[0093] In some embodiments, the first mounting member 500 includes a body. The first mounting member 500 also includes a first plug-in portion. The first plug-in portion is located at one end of the body near the air outlet 102. The air conditioner 1000 includes a second plug-in portion, which is located on the side wall of the first cavity 400 near the air outlet 102. The second plug-in portion is configured to be plugged into the first plug-in portion. When installing the first mounting member 500 and the housing 100, the first plug-in portion on the side of the first mounting member 500 near the air outlet 102 is plugged into the second plug-in portion for installation, which facilitates installation and reduces production costs.

[0094] In some embodiments, as shown in Figures 7 and 13, the air conditioner 1000 includes a transmission portion 110 (transmission rod). The first end of the transmission portion 110 is located in the first cavity 400 and is connected to the connecting rod 700. The transmission portion 110 is in transmission connection with the connecting rod 700. The second end of the transmission portion 110 is located in the second cavity 800 and is connected to the driving member 900. The transmission portion 110 is in transmission connection with the driving member 900 via the transmission portion 110. Thus, the power of the driving member 900 can be transmitted to the connecting rod 700 via the transmission portion 110.

[0095] In some embodiments, the transmission part 110 includes a second mounting member (connecting groove), which is located at the second end of the main body of the transmission part 110 and is located in the second cavity 800. This facilitates the connection between the transmission part 110 and the driving member 900, and facilitates the separate disassembly and replacement of the driving member 900.

[0096] In some embodiments, the first mounting member 500 includes a first engaging portion located at an end of the first mounting member 500 body away from the air outlet 102. The air conditioner 1000 includes a second engaging portion located at an end of the first cavity 400 away from the air outlet 102. The first engaging portion is configured to engage with the second engaging portion. Because the second end of the transmission portion 110 is located within the second cavity 800, the engaging portion can be easily engaged by pressing firmly on the side of the first mounting member 500 away from the air outlet 102, making installation easy and convenient.

[0097] In some embodiments, the housing 100 includes a third mounting portion 119 (base), the first mounting member 500 is connected to the third mounting portion 119 , and a side of the third mounting portion 119 away from the air outlet 102 is connected to an indoor wall.

[0098] In some embodiments, as shown in Figure 5, the shell 100 includes a panel 118, which is connected to the third mounting portion 119. The panel 118 is arranged on the side of the third mounting portion 119 away from the indoor wall. The third mounting portion 119 and the panel 118 jointly define the above-mentioned air outlet 102.

[0099] In some embodiments, as shown in FIG5 , the housing 100 is arranged horizontally in its longitudinal direction, and the air outlet 102 is arranged in the same longitudinal direction as the housing 100. The third mounting portion 119 includes a mounting surface, and the side of the third mounting portion 119 adjacent to the air outlet 102 is the mounting surface. The mounting surface is arranged at an angle, which facilitates the heat exchange air in the channel 11 to flow out through the air outlet 102.

[0100] 5 and 6 , the air guide 600 is perpendicular to the mounting surface. When the air guide 600 rotates, the conditioned air is directed by the air guide 600. This facilitates the rotation of the air guide 600 at the air outlet 102 to control the air supply angle of the air conditioner 1000.

[0101] In some embodiments, as shown in Figures 5, 9, and 10, the third mounting portion 119 includes a first cavity 400. The mounting surface of the third mounting portion 119 includes an opening that communicates with the first cavity 400. A first mounting member 500 closes the opening of the first cavity 400. The side of the first mounting member 500 facing away from the first cavity 400 is flush with the mounting surface. This improves the aesthetics of the air conditioner 1000 and reduces obstruction of the heat exchange airflow by the first mounting member 500, thereby ensuring a sufficient output of the heat exchange airflow.

[0102] In some embodiments, as shown in Figures 11 and 12, the first mounting member 500 includes a first stopper 120. The first stopper 120 is located on the inner sidewall of the second cavity 800 on the side adjacent to the first cavity 400. The first stopper 120 is configured to limit the swing angle of the transmission member 110. The first stopper 120 prevents the transmission member 110 from rotating, which would prevent the transmission member 110 from leaking out of the second cavity 800, thereby preventing the output shaft of the driver 900 from being inserted into the crank. If the second end of the transmission member 110 is disconnected from the driver 900, power will not be transmitted between the driver 900 and the connecting rod 700.

[0103] In some embodiments, the first limiting portion 120 can prevent the transmission portion 110 from rotating into the first cavity 400 behind the first mounting member 500 during transportation, making it impossible to separately install the driving member 900 in the second cavity 800 .

[0104] In some embodiments, the driving member 900 includes a first hole, and the air conditioner 1000 includes a second hole. The second hole is located on the inner sidewall of the second cavity 800 near the driving member 900. The first hole and the second hole are fixedly connected by a fastener. In this way, the driving member 900 is easy and convenient to install and has high operating efficiency.

[0105] For example, the driver 900 is a right-angle arm motor, and the driver 900 is connected to the inner wall of the second cavity 800 via a fastener (threaded connector). Threaded connectors include, but are not limited to, bolts, screws, and screws. This helps to improve the connection strength between the driver 900 and the inner wall of the second cavity 800.

[0106] In some embodiments, as shown in FIG16 , the air guide 600 includes a blade portion 601 disposed within the passage 11 and configured to change the air supply angle of the air conditioner 1000. The air guide 600 also includes a connecting portion 602 , the blade portion 601 and the connecting portion 602 being connected to each other, and the connecting portion 602 being rotatably connected to the first mounting member 500 .

[0107] In some embodiments, as shown in Figure 16, the air guide portion 600 also includes a first rotating portion 603, the first end of the first rotating portion 603 is connected to the end of the connecting portion 602 away from the blade portion 601, and the second end of the first rotating portion 603 is rotatably connected to the connecting rod 700, so that the connecting rod 700 drives the first rotating portion 603 to drive the blade portion 601 to swing.

[0108] In some embodiments, the blade portion 601 , the connecting portion 602 and the first rotating portion 603 are integrally formed, so that the structural strength of the air guide portion 600 can be improved and processing is facilitated.

[0109] In some embodiments, the blade portion 601 is connected to the first rotating portion 603 via the connecting portion 602 . For example, the blade portion 601 , the connecting portion 602 and the first rotating portion 603 are detachably connected, thereby facilitating maintenance of the air guide portion 600 .

[0110] In some embodiments, as shown in FIG. 16 , the connecting portion 602 is perpendicular to the first mounting member 500 , and one end of the connecting portion 602 away from the blade portion 601 extends into the first cavity 400 .

[0111] In some embodiments, as shown in FIG. 20 , the first mounting member 500 further includes a plurality of third holes 501 , which are spaced apart along the length direction of the body of the first mounting member 500 .

[0112] In some embodiments, when the at least one air guide portion 600 includes a plurality of air guide portions 600 , any one of the plurality of air guide portions 600 is engaged with the corresponding inner peripheral wall of any one of the plurality of third holes 501 .

[0113] In some embodiments, as shown in FIG. 11 , FIG. 14 and FIG. 16 , at least a portion of the air guide portion 600 is located in the third hole 501 , so that the air guide portion 600 is rotatably connected to the first mounting member 500 .

[0114] In some embodiments, as shown in FIG16 , the air guide 600 includes a fourth rotating portion 604 (connecting plate), which is located at one end of the blade portion 601 near the connecting portion 602. The fourth rotating portion 604 is located in the third hole 501, allowing the air guide 600 to rotate relative to the first mounting member 500.

[0115] In some embodiments, the first mounting member 500 includes a fourth mounting portion (mounting slot), the fourth mounting portion is coaxial with the third hole 501, the fourth mounting portion is arranged on the outer peripheral wall of the third hole 501, and the fourth rotating portion 604 is rotatably connected to the third hole 501. For example, the fourth rotating portion 604 rotates in the fourth mounting portion, which is conducive to improving the stability of the fourth rotating portion 604 rotating in the third hole 501.

[0116] In some embodiments, the air guide 600 includes a blocking portion 606 located at an end of the first rotating portion 603 away from the drive shaft 605. The first mounting member 500 includes a mounting opening that communicates with the fourth mounting portion. To install the air guide 600, the first rotating portion 603 is passed through the third hole 501, the blocking portion 606 is passed through the mounting opening, and the air guide 600 is rotated so that the blocking portion 606 is offset from the mounting opening, completing the installation of the air guide 600.

[0117] For example, the first rotating part 603 can pass through the third hole 501, the blocking part 606 can pass through the installation opening, and the position of the air guide part 600 can be rotated so that the blocking part 606 is staggered from the position of the installation opening, thereby facilitating the installation of the air guide part 600 and the first installation member 500.

[0118] In some embodiments, as shown in Figure 20, the first rotating portion 603 is perpendicular to the connecting portion 602, and the end of the first rotating portion 603 away from the connecting portion 602 is rotatably connected to the connecting rod 700. The connecting rod 700 moves to drive the first rotating portion 603 to rotate with the connecting portion 602 as the center. The first rotating portion 603 drives the connecting portion 602 to rotate, and the connecting portion 602 drives the rotation of the blade portion 601 to adjust the flow direction of the heat exchange airflow flowing out through the air outlet 102.

[0119] In some embodiments, as shown in Figure 16, the air guide portion 600 includes a drive shaft 605, which is located on a side of the first rotating portion 603 away from the blade portion 601, and the drive shaft 605 is located at an end of the first rotating portion 603 away from the connecting portion 602, and the drive shaft 605 is perpendicular to the first rotating portion 603.

[0120] In some embodiments, as shown in FIG. 16 , the connecting rod 700 includes a fifth hole 701 (plug-in hole), and at least a portion of the drive shaft 605 is located in the fifth hole 701 , so that the air guide portion 600 is rotatably connected to the connecting rod 700 .

[0121] In some embodiments, the connecting rod 700 includes a fifth mounting portion (deformation groove), which is located in the fifth hole 701. It should be noted that the fifth mounting portion can be deformed. For example, when at least a portion of the drive shaft 605 is located in the fifth hole 701, the deformation of the fifth mounting portion facilitates the installation of the drive shaft 605 and the connecting rod 700, and helps prevent the connecting rod 700 from breaking or damaging.

[0122] In some embodiments, the connecting rod 700 includes a plurality of fifth mounting portions, which are spaced apart around the fifth hole 701 . Providing the plurality of fifth mounting portions is more conducive to deformation of the fifth hole 701 on the connecting rod 700 .

[0123] In some embodiments, the connecting rod 700 includes a fifth mounting portion (deformation groove), which is located in the fifth hole 701. It should be noted that the fifth mounting portion can be deformed. For example, when at least a portion of the drive shaft 605 is located in the fifth hole 701, the deformation of the fifth mounting portion facilitates the installation of the drive shaft 605 and the connecting rod 700.

[0124] In some embodiments, the drive shaft 605 includes a fifth plug-in portion, which is located at the end of the drive shaft 605 away from the first rotating portion 603. The fifth plug-in portion is coaxially connected to the drive shaft 605, and the diameter of the fifth plug-in portion is larger than the diameter of the fifth hole 701. The end of the fifth plug-in portion away from the drive shaft 605 is configured as a conical surface, which facilitates the placement of the drive shaft 605 in the fifth hole 701.

[0125] It is understandable that the fifth plug-in portion is passed through the fifth hole 701 , and the conical surface (end surface) abuts against the fifth hole 701 , thereby increasing the stability of the assembly of the air guide portion 600 and the connecting rod 700 .

[0126] In some embodiments, when installing the drive shaft 605, the drive shaft 605 is pushed toward the fifth hole 701, and the fifth plug portion and the fifth hole 701 are elastically deformed, so that after the fifth plug portion passes through the fifth hole 701, the drive shaft 605 is located in the fifth hole 701. This helps prevent the drive shaft 605 from falling out of the fifth hole 701.

[0127] In some embodiments, as shown in Figure 17, one end of the transmission part 110 close to the connecting rod 700 extends toward the second cavity 800, so that the second end of the transmission part 110 is disposed in the second cavity 800, facilitating the installation between the output shaft of the driving member 900 and the transmission part 110.

[0128] In some embodiments, as shown in Figures 17 and 18, the length of the transmission portion 110 is the same as the length of the first rotating portion 603, so that the driving arm and the rotating arm have the same radius, forming a parallelogram mechanism, which facilitates the swinging of the air guide portion 600 within the channel 11. The driving member 900 drives the transmission portion 110 to move in the left and right directions (as shown in Figure 2), the transmission portion 110 drives the connecting rod 700 to swing left and right, and the connecting rod 700 drives the air guide portion 600 to swing left and right. The entire motion is a reciprocating parallelogram motion.

[0129] In some embodiments, multiple air guides 600 are spaced apart along the length of the first mounting member 500 , and multiple blades 601 are arranged in parallel. This helps adjust the flow direction of the heat exchange airflow flowing out through the air outlet 102 .

[0130] In some embodiments, when installing the air guide 600, the air guide 600 and the connecting rod 700 are assembled on the first mounting member 500, the first plug-in portion and the second plug-in portion of the first mounting member 500 near the air outlet 102 are plugged into each other, and the first clamping portion of the first mounting member 500 is clamped into the second clamping portion, and the first mounting member 500 is installed in the first cavity 400. When the driving member 900 and the connecting rod 700 are connected, the driving member 900 is fixed in the second cavity 800 by fasteners. When fixing the driving member 900, it is sufficient to drive screws. The operation can be performed from the side of the housing 100 near the air outlet 102 (such as the front), without disassembling the housing 100 to fix it from the back. In this way, the installation of the driving member 900 is convenient and simple, and production efficiency is improved.

[0131] In some embodiments, the second cavity 800 and the first cavity 400 are spaced apart along the length direction of the shell 100, the second cavity 800 is connected to the first cavity 400, and the driving member 900 is separately installed in the second cavity 800. In this way, the driving member 900 can be disassembled and replaced separately, and the channel 11 is visually beautiful and neat.

[0132] As shown in Figures 17 and 20, in some embodiments, the second end of the transmission part 110 extends into the second cavity 800, and the output shaft of the driving member 900 is inserted into the second mounting member, so that the driving member 900 can be easily installed and disassembled in the second cavity 800.

[0133] In some embodiments, the connection portion 602 is connected to the first mounting member 500 via a bearing. The bearing includes an inner ring and an outer ring that are coaxial and rotatably connected to each other. The inner ring's inner ring is sleeved on the connection portion 602, and the outer ring's outer ring is located in the third hole 501. In this way, the bearing can reduce noise during the rotation of the connection portion 602.

[0134] In some embodiments, as shown in Figures 21 to 23 , the at least one air guide 600 includes multiple air guides 600, which are spaced apart in the passage 10 along the length of the housing 100. The indoor unit 10 shown in Figure 23 differs from the indoor unit 10 shown in Figure 4 in that the multiple air guides 600 are grouped. For example, any one of the multiple air guides 600 is a first air guide 610, and the remaining air guides 600 are second air guides 620. The first air guide 610 and the second air guide 620 are spaced apart in the passage 11 along the length of the housing 100. As shown in Figures 24 to 26 , the first air guide 610 and the second air guide 620 are each rotatably connected to the first mounting member 500. The first air guide 610 can rotate to different angles and engage with the first mounting member 500. This allows the airflow direction of the air conditioner 1000 to be fixed when the first air guide 610 rotates to different angles.

[0135] As shown in Figures 27, 28, and 30, the connecting rod 700 is connected to the first air guide portion 610 and the second air guide portion 620, respectively. The rotation of the first air guide portion 610 drives the movement of the connecting rod 700, and the movement of the connecting rod 700 drives the swing of the second air guide portion 620. It is understood that rotating the position of the first air guide portion 610 can drive the rotation of the second air guide portion 620, thereby changing the air supply direction of the air conditioner 1000.

[0136] In this way, by adjusting the installation method of the connecting rod 700, not only is the obstruction of the connecting rod 700 to the air flow in the channel 11 reduced, but the channel 11 is also visually beautiful and neat. In addition, the rotation angle of the first air guide 610 can be adjusted as needed, thereby achieving adjustment of the second air guide 620, which is easy to operate.

[0137] As shown in FIG. 31 to FIG. 33 , in some embodiments, at least a portion of the first air guide portion 610 is located in any one of the plurality of third holes 501 , so that the first air guide portion 610 is rotatably connected to the first mounting member 500 .

[0138] As shown in FIG. 31 to FIG. 33 , in some embodiments, the first mounting member 500 includes a fourth hole 502 .

[0139] It should be noted that the structure and function of the fourth hole 502 shown in Figures 29 and 30 are different from those of the third hole 501 shown in Figure 20 in that at least part of the second air guide portion 620 is located in the fourth hole 502, and at least part of the second air guide portion 620 is clamped with the inner peripheral wall of the fourth hole 502.

[0140] For example, in a case where the at least one wind guide portion 600 includes a plurality of second wind guide portions 620 , at least a portion of any one of the plurality of second wind guide portions 620 is located within the fourth hole 502 .

[0141] In some embodiments, as shown in Figures 32 and 33 , the first mounting member 500 includes a plurality of third engaging portions 503. These are located on a side of the body of the first mounting member 500 near the channel 11 and are spaced circumferentially along the outer edge of any of the plurality of third holes 501. The first air guide 610 engages with any of the third engaging portions 503. In some embodiments, the structure and function of the first air guide 610 shown in Figure 34 differ from the air guide 600 shown in Figure 16 in that the first air guide 610 includes a fourth engaging portion 609. The blade portion 601 has a fourth engaging portion 609 on a side near the first mounting member 500. The fourth engaging portion 609 engages within the third engaging portion 503. This allows the first air guide 610 to be fixed at a predetermined rotation angle to control the outflow direction of the heat exchange airflow.

[0142] For example, the third engaging portion 503 is a groove, and the fourth engaging portion 609 is a protrusion. The inner wall of the third hole 501 is provided with a plurality of grooves spaced circumferentially therefrom, and a protrusion is provided on the side of the blade portion 601 adjacent to the first mounting member 500. The protrusion is engaged with any of the plurality of grooves. Thus, the first air guide 610 is fixedly engaged by the engagement of the protrusion with the groove.

[0143] In some embodiments, as shown in Figures 32 and 33, the angles between any two adjacent third clamping portions 503 are the same, and multiple third clamping portions 503 form a dial structure. Torsion is applied to the blade portion 601 to cause the blade portion 601 to rotate and clamp into different third clamping portions 503.

[0144] It can be understood that the rotation of the blade portion 601 is the rotation of the first air guide portion 610. The rotation of the first air guide portion 610 can drive the connecting rod 700 to move, and the movement of the connecting rod 700 drives the second air guide portion 620 to rotate, so that the first air guide portion 610 and the second air guide portion 620 are located at different positions, thereby adjusting the outflow direction of the heat exchange airflow.

[0145] As shown in FIG. 35 , in some embodiments, the structure and function of the second air guide portion 602 shown in FIG. 35 are similar to those of the air guide portion 600 in FIG. 19 , and are not described again herein.

[0146] In some embodiments, as shown in Figures 30 and 39 , the difference from the above embodiments is that the third hole 501 and the fourth hole 502 are spaced apart in the first mounting member 500 along the length direction of the first mounting member 500, at least a portion of the first air guide portion 610 is engaged with the inner peripheral wall of the third hole 501, and the fourth engaging portion 609 is engaged within the third engaging portion 503; at least a portion of the second air guide portion 620 is located within the fourth hole 502, and at least a portion of the second air guide portion 620 is engaged with the inner peripheral wall of the fourth hole 502. A connecting rod 700 is provided on a side of the first mounting member 500 away from the channel 11. The length direction of the connecting rod 700 is the same as the length direction of the first mounting member 500. The connecting rod 700 is connected to the first air guide portion 610 and the second air guide portion 620, respectively, and is configured to drive the second air guide portion 620 to swing.

[0147] It is understandable that the fourth clamping portion 609 is clamped to the third clamping portion 503 after rotating at different angles, the rotation of the first air guide portion 610 drives the movement of the connecting rod 700, and the movement of the connecting rod 700 drives the swing of the second air guide portion 620.

[0148] In some embodiments, the first mounting member 500 includes a third plug-in portion 504. The third plug-in portion 504 is located on a side wall of the body of the first mounting member 500. For example, the third plug-in portion 504 is located at an end of the body of the first mounting member 500 close to the air outlet 102.

[0149] The indoor unit 10 includes a fourth connector 401. The fourth connector 401 is connected to the housing 100. The fourth connector 401 is located on the inner wall of the first cavity 400. For example, the fourth connector 401 is located on the inner side wall of the first cavity 400 near the air outlet 102. The fourth connector 401 is configured to be plugged into the third connector 504, thereby facilitating installation and removal of the first mounting member 500 from the housing 100.

[0150] In some embodiments, a second limiting portion is provided along the outer circumference of the third hole 501 on a side of the first mounting member 500 away from the channel 11 , and the second limiting portion abuts against the first rotating portion 603 .

[0151] In some embodiments, the first mounting member 500 includes a second limiting portion (stop portion), which is located on the side of the body of the first mounting member 500 away from the channel 11, and the second limiting portion abuts against any one of the at least one air guide portions 600, and the second limiting portion is configured to limit the swing angle of any one of the at least one air guide portions 600.

[0152] In some embodiments, the plurality of air guide portions 600 include a plurality of first rotating portions 603 , and the plurality of first rotating portions 603 have the same length.

[0153] In some embodiments, as shown in FIG. 36 to FIG. 38 , the first air guide portion 610 includes a second rotating portion 613 , the second air guide portion 620 includes a third rotating portion 623 , and the length of the second rotating portion 613 is the same as that of the third rotating portion 623 .

[0154] It should be noted that the structure and function of the second rotating part 613 in Figure 34 are similar to the structure and function of the first rotating part 603 in Figure 16, and the structure and function of the third rotating part 623 in Figure 35 are similar to the structure and function of the first rotating part 603 in Figure 16, which will not be repeated here.

[0155] In some embodiments, the length of the second rotating portion 613 is the same as the length of the third rotating portion 623, and the distance from the connecting portion 602 of the first air guide portion 610 to the driving shaft 605 of the first air guide portion 610 is the same as the distance from the connecting portion 602 of the second air guide portion 620 to the driving shaft 605 of the second air guide portion 620. In this way, the moving trajectory of the connecting rod 700 can smoothly drive the rotation of the first air guide portion 610 and the second air guide portion 620, which is beneficial to the flipping of the blade portion 601 of the first air guide portion 610 and the blade portion 601 of the second air guide portion 620, and can also improve the stability of the first air guide portion 610, the second air guide portion 620 and the first mounting member 500 after assembly.

[0156] In some embodiments, as shown in Figures 36 and 39 , the first mounting member 500 is a rectangular mounting plate, and the first mounting member 500 is connected to the mounting surface via a snap-fit ​​connection. A snap-fit ​​connection is provided on the mounting surface, and a snap-fit ​​connection is fixed to a sidewall of the first mounting member 500 or a side of the first mounting member 500 near the first cavity 400. The snap-fit ​​connection engages with the snap-fit ​​connection, thereby enabling easy installation of the first mounting member 500 to the mounting surface.

[0157] In some embodiments, the shell 100 includes at least one hook, which is arranged on the mounting surface or the inner wall of the first cavity 400. The first mounting member 500 includes at least one slot, and the at least one hook is correspondingly engaged with the at least one slot, so that the installation of the first mounting member 500 and the mounting surface is facilitated.

[0158] In some embodiments, at least one bayonet includes multiple bayonet slots, and the multiple bayonet slots are spaced apart along the side wall of the first mounting member 500. At least one hook includes multiple hooks, and the multiple hooks are engaged with the corresponding multiple bayonet slots to complete the installation of the first mounting member 500. The engagement of multiple hooks and multiple bayonet slots improves the installation strength, which is beneficial to improving the stability of the connection between the first mounting member 500 and the mounting surface.

[0159] It should be noted that any one of the technical solutions disclosed in the present disclosure can solve one or more of the above-mentioned technical problems and achieve certain invention purposes to a certain extent; multiple technical disclosures can also be combined into an overall solution to solve one or more of the above-mentioned technical problems and achieve certain invention purposes; some of the technical disclosures can also be selected to combine into an overall solution, while adopting related technologies and deteriorated solutions, but the deterioration trend can be compensated by the means disclosed in this technology, and the above-mentioned one or more technical problems can be solved to a certain extent as a whole and certain invention purposes can be achieved; each technical disclosure combined into a complete technical solution constitutes an organic and inseparable overall solution, which solves technical problems as a whole and achieves certain invention purposes.

[0160] Any technical disclosure in this disclosure, as well as the recombination of multiple technical disclosures, can form a complete technical solution and can solve one or more of the above-mentioned technical problems and achieve the purpose of the invention. They all belong to the content of this disclosure and are the content that is directly and unambiguously determined based on the content of this disclosure.

[0161] Those skilled in the art will understand that the scope of the present invention is not limited to the above specific embodiments, and that certain elements of the embodiments may be modified and replaced without departing from the spirit of the present application. The scope of the present application is limited by the appended claims.

Claims

1. An air conditioner, comprising: An outdoor unit; And An indoor unit, connected to the outdoor unit, and comprising: A housing, including an air inlet, an air outlet, and a channel communicating with the air inlet and the air outlet; A heat exchanger, located in the channel, indoor air is introduced into the channel from the air inlet, and exchanges heat with the heat exchanger to form a heat exchange air flow; A fan, located in the channel, the fan is configured to introduce indoor air into the channel from the air inlet, so that the heat exchange air flow is output to the indoor through the air outlet; A first chamber, located near the air outlet of the channel and communicating with the channel; A first mounting member, detachably mounted in the first chamber, the length direction of the first mounting member is the same as the length direction of the housing; At least one air guiding portion, the air guiding portion is arranged in the channel, and the air guiding portion is rotatably connected to the first mounting member; A connecting rod, arranged on the side of the first mounting member away from the channel, the connecting rod is connected to the air guiding portion and is configured to drive the air guiding portion to swing; A second chamber, the second chamber is located on the side of the housing close to the air outlet, and the second chamber communicates with the first chamber; A driving member, located in the second chamber, the driving member is configured to drive the connecting rod to move so as to drive the air guiding portion to swing.

2. The air conditioner according to claim 1, wherein, The indoor unit further comprises: A transmission portion, a first end of the transmission portion is connected to the connecting rod, and a second end of the transmission portion is connected to the output shaft of the driving member; the transmission portion includes a second mounting member, the second mounting member is located at the second end of the body of the transmission portion, and the second mounting member is arranged in the second chamber.

3. The air conditioner according to claim 2, wherein, The first mounting member includes a first limiting portion, the first limiting portion is located on the inner side wall of the second chamber close to the first chamber, and the first limiting portion is configured to limit the swinging angle of the transmission portion.

4. The air conditioner according to any one of claims 1 to 3, wherein, The driving member includes a first hole, and the indoor unit includes a second hole, the second hole is located on the inner side wall of the second chamber close to the driving member, and the first hole and the second hole are connected by a fastening member.

5. The air conditioner according to any one of claims 1 to 4, wherein, The air guiding portion includes a blade portion and a connecting portion, the blade portion and the connecting portion are connected, and the blade portion is located in the channel; the connecting portion is rotatably connected to the first mounting member.

6. The air conditioner according to claim 5, wherein, The air guiding portion further includes a first rotating portion, a first end of the first rotating portion is connected to the end of the connecting portion away from the blade portion, and a second end of the first rotating portion is rotatably connected to the connecting rod.

7. The air conditioner according to any one of claims 1 to 6, wherein, The at least one air guiding portion includes a plurality of air guiding portions, and the plurality of air guiding portions are arranged at intervals along the length direction of the first mounting member.

8. The air conditioner according to any one of claims 1 to 7, wherein the first mounting member includes a body and a plurality of third holes, the plurality of third holes are arranged at intervals along the length direction of the body, and when the at least one air guiding portion includes a plurality of air guiding portions, any one of the plurality of air guiding portions is clamped with the corresponding inner peripheral wall of the plurality of third holes.

9. The air conditioner according to any one of claims 1 to 8, wherein, The first mounting member includes a body and a first plugging portion, and the first plugging portion is located at one end of the body close to the air outlet; The indoor unit includes a second plugging portion, and the second plugging portion is located on the side wall of the first cavity close to the air outlet; Wherein, the second plugging portion is configured to be plugged into the first plugging portion.

10. The air conditioner according to any one of claims 1 to 9, wherein, The first mounting member includes a body and a first clamping portion, and the first clamping portion is located at one end of the body away from the air outlet; The indoor unit includes a second clamping portion, and the second clamping portion is located at one end of the first cavity away from the air outlet, Wherein, the first clamping portion is configured to be clamped to the second clamping portion.

11. The air conditioner according to any one of claims 1 to 10, wherein, The second cavity is arranged at an interval from the first cavity along the length direction of the housing.

12. The air conditioner according to any one of claims 1 to 11, wherein, The at least one air guiding portion includes a plurality of air guiding portions, and the plurality of air guiding portions are arranged at intervals in the channel along the length direction of the housing; Any one of the plurality of air guiding portions is defined as a first air guiding portion, and the remaining air guiding portions are second air guiding portions; Wherein, the first air guiding portion rotates to drive the connecting rod to move, so as to drive the second air guiding portion to swing.

13. The air conditioner according to claim 12, wherein, The first mounting member includes a body and a plurality of third holes, and at least part of the first air guiding portion is located in any one of the plurality of third holes, so that the first air guiding portion is rotatably connected to the first mounting member.

14. The air conditioner according to claim 13, wherein, The first mounting member further includes a plurality of third clamping portions, the plurality of third clamping portions are located on one side of the body close to the channel, and are circumferentially arranged at intervals along the outer edge of any one of the plurality of third holes, and the first air guiding portion is clamped to any one of the plurality of third clamping portions.

15. The air conditioner according to claim 14, wherein, The first mounting member includes a second limiting portion, the second limiting portion is located on one side of the body away from the channel, the second limiting portion abuts against any one of the at least one air guiding portion, and the second limiting portion is configured to limit the swinging angle of any one of the at least one air guiding portion.

16. The air conditioner according to claim 15, wherein, The first air guiding portion includes a second rotating portion, the second air guiding portion includes a third rotating portion, and the length of the second rotating portion is the same as the length of the third rotating portion.

17. The air conditioner according to any one of claims 12 to 16, wherein, The first mounting member includes a body and a third plugging portion, and the third plugging portion is located on the side wall of the body; The air conditioner includes a fourth plugging portion, and the fourth plugging portion is located on the inner wall of the first cavity; Wherein, the fourth plugging portion is configured to be plugged into the third plugging portion.

18. The air conditioner according to any one of claims 12 to 17, wherein, The indoor unit further includes a third hole and a fourth hole arranged at intervals along the length direction of the first mounting member, at least part of the first air guiding portion is clamped to the inner peripheral wall of the third hole, At least part of the second air guiding portion is clamped to the inner peripheral wall of the fourth hole.

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