CN211177074U - Air conditioner indoor unit and air conditioner - Google Patents

Abstract

The utility model discloses an indoor unit of air conditioner and air conditioner. The air conditioner indoor unit comprises a shell and an air guide device. The casing is equipped with air intake and air outlet, the inside of casing still is formed with the air supply wind channel, the air supply wind channel will the air intake with the air outlet intercommunication. The air guiding device comprises at least two air outlet frames which are arranged in the air supply air channel in the vertical direction, the air outlet frames correspond to the air outlet, the air outlet frames are provided with rotation axes which extend in the vertical direction, and the air outlet frames are arranged in the air supply air channel around the rotation axes in a rotatable mode. The utility model discloses an air-conditioning indoor unit can realize multiple air supply mode to satisfy the demand that the user required multiple air supply mode.

Description

Air conditioner indoor unit and air conditioner

technical field

The utility model relates to the technical field of air conditioners, in particular to an air conditioner indoor unit and an air conditioner.

Background technique

With the improvement of people's living standards, people have higher and higher requirements for the performance of air conditioning indoor units to adjust the air supply direction. The air-conditioning indoor units currently on the market are usually provided with swingable air guide plates or louvers at the air outlet as air guide devices, and the air supply direction of the air-conditioning indoor unit is adjusted through such air guide devices. However, the installation position of this type of air guide device is fixed, and the air supply is only oscillated at its original position, resulting in a relatively single air supply mode, and it is difficult to meet the needs of users for multiple air supply modes.

Utility model content

The main purpose of the utility model is to propose an air conditioner indoor unit, which aims to enable the air conditioner indoor unit to realize various air supply modes, so as to meet the needs of users for various air supply modes.

In order to achieve the above object, the present invention provides an air conditioner indoor unit and an air conditioner including the air conditioner indoor unit. The air conditioner indoor unit includes a casing and an air guide device. The casing is provided with an air inlet and an air outlet, and an air supply duct is also formed inside the casing, and the air supply duct communicates the air inlet and the air outlet. The air guide device includes at least two air outlet frames arranged and installed in the air supply air duct in the up-down direction. A rotation axis around which the air outlet frame is rotatable in the air supply air duct.

Optionally, the air conditioner indoor unit further includes a first mounting seat, a second mounting seat, and a support member located between the first mounting seat and the second mounting seat; The ends are respectively rotatably connected with the support piece and the first mounting seat; the other two ends of the air outlet frame are respectively rotatably connected with the support piece and the second mounting seat.

Optionally, the air guide device further includes a first drive assembly, the first drive assembly is mounted on the first mounting seat or the support member, and the first drive assembly corresponds to the first mounting seat The air outlet frame is connected to drive the air outlet frame to rotate.

Optionally, the air guide device further includes a second driving component, the second driving component is mounted on the second mounting seat or the support member, and the second driving component corresponds to the second mounting seat The air outlet frames are connected, and the two air outlet frames are driven to rotate independently by the second drive assembly and the second drive assembly.

Optionally, the rotation axes of at least two of the air outlet frames are arranged coaxially; or, the rotation axes of at least two of the air outlet frames are arranged different from each other.

Optionally, the rotation directions of at least two of the air outlet frames are different; or, the rotation directions of at least two of the air outlet frames are different and the same.

Optionally, the air outlet frame has a first air vent and a second air outlet that are opposite and communicate with each other, and the air outlet frame can switch the positions of the first air outlet and the second air outlet by rotating.

Optionally, the air guide device further includes a plurality of air guide plates installed in the air outlet frame, the plurality of the air guide plates correspond to the first ventilation openings, and the plurality of the air guide plates are along the edge of the air outlet. The arrangement in the width direction of the air outlet frame can swing.

Optionally, the air guide device further includes a third drive assembly, the third drive assembly is mounted on the end of the air outlet frame, and the third drive assembly is connected with a plurality of the air guide plates to A plurality of the wind deflectors are driven to swing.

Optionally, any one or more of the air guide plates on the air outlet frame are provided with a plurality of ventilation holes therethrough.

Optionally, the air guide device further includes a plurality of louvers installed in the air outlet frame, the plurality of the louvers correspond to the second ventilation openings, and the plurality of the louvers are along the air outlet frame. Can swing up and down.

Optionally, the air guide device further includes a fourth drive assembly, the fourth drive assembly is mounted on the end of the air outlet frame, and the fourth drive assembly is connected with a plurality of the louvers to drive multiple louvers. Each of the shutters swings.

Optionally, the louvers on any one or more of the air outlet frames are provided with a plurality of ventilation holes through them.

Optionally, a motor accommodating cavity is formed at the end of the air outlet frame, and the motor accommodating cavity can be used for accommodating and installing the motor.

In the technical solution of the present invention, an air guide device is arranged in the air supply air duct of the housing, and the air guide device includes at least two air outlet frames arranged in the up and down direction and installed in the air supply air duct. The air frame is rotatable around its rotation axis in the air supply air duct, so that multiple air outlet frames can be driven to rotate to different directions, so as to realize the air conditioner indoor unit to supply air to different directions at the same time, which can meet various user requirements. The demand for air supply mode.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained based on the structures shown in these drawings without any creative effort.

1 is a structural exploded view of an embodiment of an air conditioner indoor unit of the present invention;

Fig. 2 is the internal structure schematic diagram of the indoor unit of the air conditioner in Fig. 1;

3 is a schematic view of the assembly of the front housing and the air guide device of the air conditioner indoor unit in FIG. 1;

4 is a schematic diagram of another perspective of the assembly structure in FIG. 3;

Fig. 5 is the partial structure exploded schematic diagram of the assembly structure in Fig. 4;

FIG. 6 is a schematic exploded view of another part of the assembly structure in FIG. 4;

Fig. 7 is a structural schematic diagram of one of the air outlet frames in Fig. 6;

Fig. 8 is the assembly schematic diagram of the first air outlet frame and the first mounting seat in Fig. 6;

FIG. 9 is a schematic view of the assembly of the second air outlet frame and the second mounting seat in FIG. 6 .

Description of reference numbers:

The purpose realization, functional characteristics and advantages of the present utility model will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, not all of them. Example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that if there are directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention, the directional indications are only used to explain a certain posture (such as the accompanying drawings). When the relative positional relationship, movement situation, etc. between the various components shown below), if the specific posture changes, the directional indication also changes accordingly.

In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for the purpose of description, and should not be construed as instructions or Implicit their relative importance or implicitly indicate the number of technical features indicated. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present utility model.

Referring to FIGS. 1 to 3 , in an embodiment of the air conditioner indoor unit 100 of the present invention, the air conditioner indoor unit 100 includes a casing 110 and an air guide device 200 . The housing 110 is provided with an air inlet 101 and an air outlet 102 , and an air supply duct 141 is formed inside the housing 110 , and the air supply duct 141 communicates the air inlet 101 and the air outlet 102 . The air guide device 200 includes at least two air outlet frames 210 arranged and installed in the air supply air duct 141 in the up-down direction. The air outlet frame 210 is rotatable around the rotation axis in the air supply air duct 141 .

Specifically, the cross section of the housing 110 cut by a plane perpendicular to the up-down direction may be circular or square or other irregular shapes. Specifically, the rear end of the cross section is arranged in a semicircle, and the front end of the cross section is gradually narrowed forward to be arranged in a semi-elliptical shape, so that the cross section is roughly egg-shaped. In this way, the overall volume of the air conditioner indoor unit 100 can be reduced, the space occupied by the front end thereof can be reduced, and the whole unit can be miniaturized.

The air outlet 102 is provided with a damper 150 , the damper 150 can be rotated to the inner wall of the air supply duct 141 to open the air outlet 102 , and can be rotated to the air outlet 102 to close the air outlet 102 . The casing 110 includes a chassis 111 , a front casing 112 , a rear casing 113 and a face frame 114 . The chassis 111 , the front shell 112 and the rear shell 113 are enclosed to form a cavity, the face frame 114 is installed in the cavity, and the front shell 112 is fixed on the face frame 114 . The air duct assembly 140 is installed in the cavity, and the air duct assembly 140 is used to form an air supply air duct 141 . The wind wheel assembly 130 and the heat exchanger assembly of the air conditioner indoor unit 100; wherein, the wind wheel assembly 130 is installed in the air duct assembly 140, and the heat exchange assembly 120 is installed between the air duct assembly 140 and the air inlet 101 of the casing 110 between.

When the air conditioner indoor unit 100 is in operation, the wind wheel assembly 130 drives the air from the air inlet 101 into the casing 110, and after heat exchange by the heat exchanger assembly, it is continuously driven by the wind wheel assembly 130 into the air duct assembly 140, and then passes through the air duct. The air supply air duct 141 of the assembly 140 blows the air guide device 200 , and is finally led out into the room through the air outlet frame 210 of the air guide device 200 . During this process, the air outlet frame 210 functions to gather and squeeze the air flow, thereby helping to guide a large amount of air flow to the area where the user needs to supply air.

Since the air outlet 102 of the housing 110 is elongated and extends in the up-down direction, a plurality of air outlet frames 210 are also arranged in the up-down direction to correspond to the air outlet 102 . The rotation axes of the plurality of air outlet frames 210 all extend in the up-down direction. It should be noted that the rotation axis of the air outlet frame 210 is a virtual axis, which is used to describe the rotation center of the air outlet frame 210 , that is, the air outlet frame 210 can rotate around the rotation axis. As for the number of air outlet frames 210, as mentioned above, the number of air outlet frames 210 is at least two, that is to say, the number of air outlet frames 210 may be multiple, such as two, three or four. To avoid redundant description, in the following embodiments, two air outlet frames 210 are mainly used as examples for explanation.

When the air conditioner indoor unit 100 is working, by driving the air outlet frame 210 to rotate, the air supply direction of the air outlet frame 210 can be adjusted, such as left air supply, right air supply or forward air supply. Therefore, if the plurality of air outlet frames 210 are rotated to face different directions (similar to the dislocation of the plurality of air outlet frames 210 ), the air conditioner indoor unit 100 can simultaneously supply air to different directions. For example, one of the air outlet frames 210 can be rotated to supply air to the left side, and the other air outlet frame 210 can be rotated to supply air to the right side or the front side. Specifically, it can be designed according to the needs of users, which will not be listed in detail here.

It is worth mentioning that the air outlet frame 210 keeps rotating in the air supply air duct 141 during the rotation process. Therefore, there is no need to add an additional rotating mechanism for the air outlet frame 210 at a position of the housing 110 that is different from the air supply air duct 141 . The space required by the air supply air duct 141 is effectively utilized.

In the technical solution of the present invention, the air guide device 200 is provided in the air supply air duct 141 of the housing 110 , and the air guide device 200 includes at least two air outlets arranged in the air supply air duct 141 along the up-down direction. Block 210, the air outlet frame 210 is rotatable around its rotation axis in the air supply air duct 141, so that a plurality of air outlet frames 210 can be driven to rotate to different directions, so as to realize the air conditioner indoor unit 100 to be sent to different directions at the same time. Wind, to meet the user's requirements for a variety of air supply modes.

Referring to FIG. 3 to FIG. 5 , in one embodiment, considering that the plurality of air outlet frames 210 are arranged in an up-down direction, the air outlet frames 210 can be rotated. In order to realize that the air outlet frame 210 at different heights can be rotatably installed, optionally, the air conditioner indoor unit 100 further includes a first installation seat 160, a second installation seat 170, and the first installation seat 160 and the second installation seat 160 and the second installation seat 170. The supports 180 between the mounting bases 170; the two ends of one air outlet frame 210 are respectively rotatably connected to the supporting member 180 and the first mounting seat 160; The mount 170 is rotatably connected.

Specifically, the first mounting seat 160 may be located at the upper end of the air outlet 102 , and the second mounting seat 170 may be located at the lower end of the air outlet 102 . Alternatively, the first mounting seat 160 may be located at the lower end of the air outlet 102 , and the second mounting seat 170 may be located at the upper end of the air outlet 102 . The support member 180 is disposed on the front case 112 and is located in the middle of the air outlet 102 . The support member 180 may be manufactured separately and installed at the air outlet 102 of the front case 112 , or the support member 180 and the front case 112 may be integrally formed.

For the convenience of explanation, the two air outlet frames 210 are respectively defined as the first air outlet frame 211 and the second air outlet frame 212 herein. Wherein, both ends of the first air outlet frame 211 are rotatably connected to the support member 180 and the first mounting seat 160 respectively; Taking the support 180 as a boundary, the first air outlet frame 211 corresponds to the upper part of the air outlet 102 to supply air to the upper part of the air outlet 102 ; the second air outlet frame 212 corresponds to the lower part of the air outlet 102 part for supplying air to the lower part of the air outlet 102 .

Please refer to FIG. 6 , FIG. 8 and FIG. 9 , in one embodiment, the air guide device 200 further includes a first driving component 240 , the first driving component 240 is mounted on the first mounting seat 160 or the support member 180 , the The first driving assembly 240 is connected to the air outlet frame 210 corresponding to the first mounting seat 160 to drive the air outlet frame 210 to rotate.

Specifically, the first driving assembly 240 is connected to one end of the first air outlet frame 211 to drive the first air outlet frame 211 to rotate. Since the first mounting seat 160 and the supporting member 180 are located at two ends of the first air outlet frame 211 respectively, the first driving component 240 can be mounted on the first mounting seat 160 or the supporting member 180 . For example, an installation cavity is formed on the first installation seat 160 or the support member 180 , and the first drive assembly 240 is installed into the installation cavity. Specifically, the first driving assembly 240 is mounted on the first mounting seat 160 .

As for the composition structure of the first drive assembly 240 , there may be various designs. For example, the first drive assembly 240 includes a first motor, and the first motor passes through the first mounting seat 160 and is connected to the first air outlet frame 211 . In addition, the first driving assembly 240 may also be in a structure in which a motor and a gear cooperate, which will not be described in detail here.

Please continue to refer to FIG. 3 to FIG. 5 , for the driving mode of the other air outlet frames 210 (such as the second air outlet frame 212 ), it can be connected to the first air outlet frame 211 through a linkage structure to connect with the first air outlet frame 211 Linked rotation; alternatively, it can also be driven by other drive components to rotate independently. Here, in order to realize that the air-conditioning indoor unit 100 can be arbitrarily switched between various air supply modes, the latter driving mode described above can be optionally adopted.

Based on this, the air guide device 200 further includes a second drive assembly 250 . The second drive assembly 250 is mounted on the second mounting seat 170 or the support member 180 , and the second driving assembly 250 is connected to the air outlet frame 210 corresponding to the second mounting seat 170 . , through the second drive assembly 250 and the second drive assembly 250 to drive the two air outlet frames 210 to rotate independently.

Specifically, the second driving assembly 250 is connected to one end of the second air outlet frame 212 to drive the second air outlet frame 212 to rotate. Since the second mounting seat 170 and the supporting member 180 are located at two ends of the second air outlet frame 212 respectively, the second driving assembly 250 can be mounted on the second mounting seat 170 or the supporting member 180 . For example, an installation cavity is formed on the second installation seat 170 or the support member 180 , and the second drive assembly 250 is installed into the installation cavity. Specifically, the second driving assembly 250 is mounted on the second mounting seat 170 .

As for the composition structure of the second driving assembly 250 , there may also be various designs. For example, the second driving assembly 250 includes a second motor, and the second motor passes through the second mounting seat 170 and is connected to the second air outlet frame 212 . In addition, the second driving assembly 250 may also be in a structure in which a motor and a gear cooperate, which will not be described in detail here.

Referring to FIG. 6 and FIG. 7 , based on any one of the above embodiments, the rotation axes of at least two air outlet frames 210 are coaxially arranged. That is to say, the rotation axes of the two air outlet frames 210 are in the same linear direction, and the two air outlet frames 210 rotate around the same rotation axis. For example, the first air outlet frame 211 and the second air outlet frame 212 are arranged coaxially. In this way, the two air outlet frames 210 can be symmetrical with respect to the support member 180, and the air supply distance and air supply angle of the two air outlet frames 210 are relatively uniform. The two winds blown out by the air outlet frame 210 are basically the same, so as to avoid the obvious difference between the two winds and the discomfort caused by the layered airflow to the user.

In another embodiment, the rotation axes of the at least two air outlet frames 210 may also be arranged eccentrically. That is to say, the rotation axes of the two air outlet frames 210 are in different linear directions, and the two air outlet frames 210 rotate around different rotation axes. For example, the first air outlet frame 211 and the second air outlet frame 212 are arranged in different axes. In this way, the air supply distances or air supply angles of the two air outlet frames 210 can be different, and the two air outlet frames 210 can realize air supply at different azimuths, different distances and different angles.

For example, in the air supply direction of the air supply duct 141, the rotation axis of the first air outlet frame 211 is located outside the rotation axis of the second air outlet frame 212, and the first air outlet frame 211 is closer to the air outlet 102. Therefore, the air can be supplied to a long distance, and the second air outlet frame 212 is farther away from the air outlet 102, so the air can be supplied to a short distance. Alternatively, in the width direction of the air outlet 102, the rotation axis of the first air outlet frame 211 is located on the left side of the rotation axis of the second air outlet frame 212, and the first air outlet frame 211 is closer to the left side of the air outlet 102, Therefore, large-scale air supply to the left side can be achieved, and the second air outlet frame 212 is closer to the right side of the air outlet 102, so the large-scale air supply to the right side can be achieved.

In addition, the rotation directions of the plurality of air outlet frames 210 are not specifically limited herein. In one embodiment, the rotation directions of at least two air outlet frames 210 are different. For example, the first air outlet frame 211 rotates in a clockwise direction, and the second air outlet frame 212 rotates in a counterclockwise direction. When the first air outlet frame 211 and the second air outlet frame 212 are driven to rotate at the same time, air can be uniformly supplied to the left and right directions at the same time.

In another embodiment, the rotation directions of the at least two air outlet frames 210 are different and the same. For example, both the first air outlet frame 211 and the second air outlet frame 212 rotate in a clockwise direction, or both the first air outlet frame 211 and the second air outlet frame 212 rotate in a counterclockwise direction. When the first air outlet frame 211 and the second air outlet frame 212 are driven to rotate at the same time, the air supply in the same direction can be achieved, and the air supply volume in the same air supply direction can be increased.

Referring to FIG. 2 , FIG. 6 and FIG. 7 , based on any one of the above embodiments, there may be various structural design methods for the specific structure of the air outlet frame 210 . The transverse section of the air outlet frame 210 may be designed to be circular, semi-circular, square, or elliptical, which is not specifically limited. The air outlet frame 210 has a first ventilation port 201 and a second ventilation port 202 which are opposite and communicate with each other. The air outlet frame 210 can switch the positions of the first ventilation port 201 and the second ventilation port 202 by rotating.

When the air conditioner indoor unit 100 is working, the air outlet frame 210 is driven to rotate, and the positions of the first air vent 201 and the second air outlet 202 can be reversed, so as to switch the air outlet 102 of the air outlet frame 210 and change the air supply mode . For example, in one of the air supply modes: when the air outlet frame 210 is rotated until the first vent 201 faces inward and the second vent 202 faces outward, the air blown from the air outlet duct of the air conditioner indoor unit 100 first passes through the first ventilator The outlet 201 enters the air outlet frame 210 , and then blows from the second air outlet 202 to the outside of the air outlet 102 . Another example is another air supply mode: when the air outlet frame 210 is rotated until the second vent 202 faces inward and the first vent 201 faces outward, the air blown from the air outlet duct of the air conditioner indoor unit 100 first passes through the second air outlet 202. The vent 202 enters the air outlet frame 210 , and then blows from the first vent 201 to the outside of the air outlet 102 .

In view of this, by designing different air guide members in the first vent 201 and the second vent 202, the air guide efficiency in different air supply modes can be improved.

Please also refer to FIG. 2 , FIG. 6 and FIG. 7 , in one embodiment, the air guide device 200 further includes a plurality of air guide plates 220 installed in the air outlet frame 210 , the plurality of air guide plates 220 and the first ventilation port Corresponding to 201 , the plurality of air guide plates 220 are arranged to swing along the width direction of the air outlet frame 210 . Specifically, the plurality of air guide plates 220 are arranged in a long strip shape and extend along the length direction of the air outlet frame 210 . The plurality of air guide plates 220 are arranged along the width direction of the air outlet frame 210 , and the plurality of air guide plates 220 can be swung along the width direction of the air outlet frame 210 , so that the wind can be swept left and right.

Therefore, the air conditioner indoor unit 100 can also realize the air supply mode of the air deflector 220: when the air outlet frame 210 rotates until the first ventilation port 201 faces outward and the second ventilation port 202 faces inward, the air blown out from the air supply air duct 141 The wind first enters the air outlet frame 210 through the second ventilation opening 202 , and is then blown out from the first ventilation opening 201 in the left and right directions by the wind deflector 220 . At this time, by fine-tuning the rotation of the air outlet frame 210 , the wind deflector 220 can be driven to rotate slightly synchronously, thereby increasing the left and right sweeping range of the wind deflector 220 .

Further, a plurality of ventilation holes (not shown) may be formed through the air guide plate 220 on any one or more air outlet frames 210 . Therefore, in the above-mentioned air supply mode of the air guide plate 220, the plurality of air guide plates 220 can be driven to swing to be spliced in sequence, so that the airflow in the air outlet frame 210 is blown out through the ventilation holes on the air guide plate 220. During this process, the airflow is refined into numerous small airflows, and the wind speed is reduced to become softer, so that the user does not feel the wind and realizes the wind without the wind.

Specifically, the ventilation holes may be provided only in the air guide plate 220 of the first air outlet frame 211, or only in the air guide plate 220 of the second air outlet frame 212; of course, the first air outlet frame 211 may also be provided with ventilation holes. Ventilation holes are formed through the air guide plate 220 of the second air outlet frame 212 .

In order to drive the plurality of air guide plates 220 to swing, the air guide device 200 further includes a third drive assembly 260 , the third drive assembly 260 is installed on the end of the air outlet frame 210 , and the third drive assembly 260 is connected with the plurality of air guide plates 220 . , so as to drive the plurality of wind deflectors 220 to swing. Specifically, the plurality of air guide plates 220 of each air outlet frame 210 may be connected by a transmission rod, and the third drive assembly 260 may include a third motor, and the third motor is connected to one of the air guide plates 220 of the air outlet frame 210 , so that when the third motor drives the wind deflector 220 to swing, the other wind deflectors 220 of the air outlet frame 210 can be driven to swing.

Please also refer to FIG. 2 , FIG. 6 and FIG. 8 , in one embodiment, the air guide device 200 further includes a plurality of louvers 230 installed in the air outlet frame 210 , and the plurality of louvers 230 correspond to the second vents 202 . Each louver 230 is swingable along the up-down direction of the air outlet frame 210 . Specifically, the plurality of louvers 230 are arranged along the length direction of the air outlet frame 210 , and the plurality of louvers 230 are swung along the length direction of the air outlet frame 210 , so as to achieve vertical sweeping.

Therefore, the air conditioner indoor unit 100 can also realize the ventilation mode of the louvers 230: when the air outlet frame 210 rotates until the second ventilation port 202 faces inward and the first ventilation port 201 faces outward, the air blown out from the air supply air duct 141 will first It enters the air outlet frame 210 through the second vent 202, and then flows toward the first vent 201 through the guidance of the wind deflector 220; The airflow is blown out from the top and bottom of the air outlet 102 . At this time, by fine-tuning the rotation of the air outlet frame 210, the louvers 230 can be driven to rotate slightly synchronously, so that the upper and lower sweeping ranges of the louvers 230 can be increased.

Further, a plurality of ventilation holes (not shown) may also be formed through the louvers 230 on any one or more air outlet frames 210 . Therefore, in the above-mentioned air supply mode of the louvers 230, the plurality of louvers 230 can be driven to swing to be spliced in sequence, so that the air flow in the air outlet frame 210 is blown out through the ventilation holes on the louvers 230. During this process, the air flow is blown out. It is refined into many small airflows, and the wind speed is reduced to become soft, so that the user does not feel the wind, and realizes the wind without wind.

Specifically, ventilation holes may be provided only in the louvers 230 of the first air outlet frame 211, or only in the louvers 230 of the second air outlet frame 212; of course, the first air outlet frame 211 and the second outlet The louvers 230 of the wind frame 212 are all provided with ventilation holes.

In order to drive the plurality of louvers 230 to swing, the air guide device 200 further includes a fourth driving assembly 270, the fourth driving assembly 270 is installed on the end of the air outlet frame 210, and the fourth driving assembly 270 is connected with the plurality of louvers 230 to drive the plurality of louvers 230. Each shutter 230 swings. Specifically, the plurality of louvers 230 of each air outlet frame 210 may be connected by connecting rods, the fourth driving assembly 270 may include a fourth motor and a crank connected to the fourth motor, the crank is connected to the connecting rod, and the fourth driving assembly 270 may include a fourth motor and a crank connected to the fourth motor. The four motors drive the crank to swing, so as to drive the connecting rod to move up and down through the crank, thereby driving the plurality of shutters 230 to swing up and down.

Based on any of the above-mentioned embodiments, the end portion of the air outlet frame 210 is formed with a motor accommodating cavity 204 , and the motor accommodating cavity 204 can be used for accommodating and installing the motor. Specifically, the motor of the third driving assembly 260 or the fourth driving assembly 270 may be installed into the motor accommodating cavity 204 . In this way, there is no need to provide additional components for motor installation, reducing the production and processing of components, and improving production and assembly efficiency.

The present invention further provides an air conditioner, the air conditioner includes an air conditioner outdoor unit and an air conditioner indoor unit 100, and the air conditioner indoor unit 100 is connected to the air conditioner outdoor unit through a refrigerant pipe. The structure of the air conditioner indoor unit 100 The specific structure of the air conditioner indoor unit 100 refers to the above embodiments. Since the wall-mounted air conditioner indoor unit 100 adopts all the technical solutions of the above embodiments, it also has the technical solutions of the above embodiments. All the beneficial effects brought about will not be repeated here.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structural transformations made by using the contents of the description and drawings of the present invention under the inventive concept of the present invention, or Direct/indirect applications in other related technical fields are included in the scope of patent protection of the present invention.

Claims (15)

1. An air conditioning indoor unit, characterized in that, the air conditioning indoor unit includes:

the air conditioner comprises a shell, a fan and a fan, wherein the shell is provided with an air inlet and an air outlet, and an air supply duct is formed inside the shell and is used for communicating the air inlet with the air outlet; and

the air guide device comprises at least two air outlet frames which are arranged in the air supply air channel in the vertical direction, the air outlet frames correspond to the air outlet, the air outlet frames are provided with rotation axes which extend in the vertical direction, and the air outlet frames are arranged in the air supply air channel around the rotation axes in a rotatable mode.

2. The indoor unit of claim 1, further comprising a first mount, a second mount, and a supporter between the first mount and the second mount; two ends of one of the air outlet frames are respectively and rotatably connected with the supporting piece and the first mounting seat; and the other two ends of the air outlet frame are respectively connected with the supporting piece and the second mounting seat in a rotating manner.

3. The indoor unit of claim 2, wherein the air guide device further comprises a first driving assembly, the first driving assembly is mounted on the first mounting seat or the supporting member, and the first driving assembly is connected to the air outlet frame corresponding to the first mounting seat to drive the air outlet frame to rotate.

4. The indoor unit of claim 3, wherein the air guide device further comprises a second driving assembly, the second driving assembly is mounted on the second mounting seat or the supporting member, the second driving assembly is connected to the air outlet frame corresponding to the second mounting seat, and the second driving assembly respectively drive the two air outlet frames to rotate independently.

5. The indoor unit of air conditioner according to any one of claims 1 to 4, wherein the rotation axes of at least two of said air-out frames are coaxially arranged; or the rotation axes of at least two air outlet frames are arranged in a different shaft mode.

6. The indoor unit of air conditioner according to any one of claims 1 to 4, wherein the rotation directions of at least two of said air-out frames are different; or the rotation directions of at least two air outlet frames are different and the same.

7. The indoor unit of air conditioner as claimed in any one of claims 1 to 4, wherein the air-out frame has a first ventilation opening and a second ventilation opening opposite to and communicating with each other, and the position of the first ventilation opening and the position of the second ventilation opening can be switchably changed by rotating the air-out frame.

8. The indoor unit of claim 7, wherein the air guide device further comprises a plurality of air guide plates installed in the air outlet frame, the plurality of air guide plates correspond to the first ventilation opening, and the plurality of air guide plates are arranged in a width direction of the air outlet frame to be swingable.

9. The indoor unit of claim 8, wherein the air guide device further comprises a third driving assembly installed at an end of the air-out frame, and the third driving assembly is connected to the plurality of air deflectors to drive the plurality of air deflectors to swing.

10. The indoor unit of claim 8, wherein a plurality of ventilation holes are formed through the air guide plate of any one or more of the air-out frames.

11. The indoor unit of claim 7, wherein the air guide device further comprises a plurality of louvers installed in the air-out frame, a plurality of the louvers corresponding to the second air-out opening, and a plurality of the louvers are swingable in an up-down direction of the air-out frame.

12. The indoor unit of claim 11, wherein the air guide device further comprises a fourth driving unit, the fourth driving unit is mounted at an end of the air-out frame, and the fourth driving unit is connected to the plurality of louvers to drive the plurality of louvers to swing.

13. The indoor unit of claim 11, wherein a plurality of ventilation holes are formed through the louver of any one or more of the air-out frames.

14. The indoor unit of air conditioner as claimed in any one of claims 1 to 4, wherein the end of the air-out frame is configured to form a motor receiving cavity, and the motor receiving cavity can be used for receiving and installing a motor.

15. An air conditioner, characterized in that, the air conditioner includes an outdoor unit and the indoor unit of any one of claims 1 to 14, the indoor unit and the outdoor unit are connected by a refrigerant pipe.

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