CN218721861U - Vertical air conditioner indoor unit - Google Patents

Abstract

The utility model provides a vertical air conditioner indoor unit, which comprises a first column shell, a second column shell and a humidification module. The first column shell is in the shape of a vertical column, and the front side of the first column shell is provided with a first air outlet for blowing out the first air flow; the second column shell is in the shape of a vertical column, and the The front side is provided with a second air outlet for blowing out the second airflow; the second column shell is arranged laterally on one side of the first column shell, and a structure is formed between the second column shell and the first column shell. Air induction interval; the humidification module is arranged on the rear side of the air induction interval, and the water mist outlet of the humidification module faces the air induction interval, so that the first air outlet and/or the second air outlet When the wind is out, the water mist flowing out of the water mist outlet is driven forward by the effect of negative pressure. The utility model provides a novel vertical air conditioner indoor unit.

Description

Vertical air conditioner indoor unit

technical field

The utility model relates to the technical field of air conditioning, in particular to a vertical air conditioner indoor unit.

Background technique

With the development of the times and the advancement of technology, users not only expect faster cooling and heating speeds from air conditioners, but also pay more and more attention to the comfort performance of air conditioners. The existing vertical air conditioner indoor unit is usually provided with a vertical strip-shaped air outlet on the front side of the housing, and the wind can be swung up, down, left, and right through the air guiding device. On this basis, some existing technologies have made many improvements to the air outlet structure, such as blowing out humidified airflow. However, the air outlet of the existing air-conditioning humidification module is usually connected with the heat exchange channel of the air conditioner indoor unit, which affects the heat exchange channel. structure.

Utility model content

The purpose of this utility model is to overcome the above problems or at least partly solve the above problems, and provide a novel vertical air conditioner indoor unit.

Specifically, the utility model provides a vertical air conditioner indoor unit, including:

A first column case, the first column case is in a vertical column shape, and a first air outlet for blowing out the first airflow is provided on the front side of the first column case;

The second column shell, the second column shell is in the shape of a vertical column, and the front side of the second column shell is provided with a second air outlet for blowing out the second air flow; the second column shell is arranged horizontally on the first column shell One side of a column shell, the air-inducing interval is formed between the second column shell and the first column shell;

A humidification module, the humidification module is arranged on the rear side of the air induction interval, and the water mist outlet of the humidification module faces the air induction interval, so that the first air outlet and/or the second air outlet can When the wind is windy, the water mist flowing out of the water mist outlet is driven forward by the effect of negative pressure.

Optionally, the outer profile of the cross-section of the humidification module is fan-shaped;

There are multiple water mist outlets of the humidification module, which are arranged at intervals along the vertical direction.

Optionally, the ratio of the transverse width of the second column shell to the transverse width of the first column shell is less than 1/2; The ratio of the depth dimension of the shell along the front-to-back direction is less than 1/2, and the first air outlet and the second air outlet are arranged laterally;

The first air outlet is in the shape of a vertical bar, and the second air outlet is in the shape of a vertical bar.

Optionally, the vertical air conditioner indoor unit also includes a sensor,

The sensor is configured to detect indoor humidity; the humidification module includes a transparent water tank;

The first air flow is a heat exchange air flow, the second air flow is a non-heat exchange air flow, and the non-heat exchange air flow is indoor air, fresh air flow or purified air flow.

Optionally, the rear wall of the first column shell and the rear parts of the two side walls are both provided with a first air inlet communicating with the first air outlet;

A second air inlet communicating with the second air outlet is provided on the rear part of the second column shell away from the side wall of the first column shell and the rear wall of the second column shell;

The first air inlet is located behind the second air inlet.

Optionally, the distance between the two lateral side walls of the second cylindrical shell gradually decreases from the back to the front, forming a tapered shape;

The air-inducing interval is in a gradually expanding shape in which the transverse dimension gradually increases from the rear to the front.

Optionally, a heat exchanger and a heat exchange fan are arranged in the first column shell;

A cross-flow fan is arranged in the second column shell.

Optionally, an air guide for guiding the second air outlet in a transverse air outlet direction is mounted on the second column housing.

Optionally, an air duct communicating with the second air outlet is provided in the second column shell;

The air guiding member includes a first plate body and a second plate body arranged at intervals in the transverse direction, the end of the first plate body close to the second plate body has a bent portion bent backward, and the bent portion is connected to the second plate body. An air guiding channel whose spacing is gradually reduced from the back to the front is formed between the second plates, the width of the front end of the air guiding channel is smaller than the width of the second air outlet, and the front end of the air guiding channel is connected contact with the inner wall;

The air guiding member is rotatably mounted on the second column shell around a vertical axis, so as to change the lateral outlet of the second air outlet by adjusting the relative position of the air guiding member and the second air outlet. wind direction.

Optionally, one side wall of the air duct is provided with a first relief groove and a chute communicating with the first relief groove, and the other lateral side wall is provided with a second relief groove; the first plate body Slidingly installed on the chute;

The air guiding part can be rotated to a first position and a second position. When the air guiding part is at the first position, the bending part is inserted into the first relief groove, and the bending part The air guiding surface of the first relief slot is on the plane formed by the rear edge of the opening of the first relief slot and the corresponding edge of the second air outlet; and

When the air guiding member is at the second position, the second plate is embedded in the second relief groove, and the rear edge of the opening of the second relief groove on the air guiding surface of the second plate on the plane formed with the corresponding edge of the second air outlet.

The vertical air conditioner indoor unit of the utility model uses the first column shell to blow out the first airflow, the first airflow can be heat exchange airflow, and the second column shell is used to blow out the second airflow, the second airflow can be non-heat exchange airflow, the first airflow An air-introduction interval is formed between the column shell and the second column shell, and a humidification module is arranged on the rear side of the air-induction interval. In this way, when the first column shell and/or the second column shell is blown out, a negative pressure environment is formed at the air-introduction interval, which promotes the humidification water mist to flow forward through the air-induction interval to mix into the first column shell or the second column shell. The air flow out of the shell forms the effect of drainage, humidification and mixed air, providing a novel humidification method without affecting the air duct for heat exchange. The vertical air conditioner indoor unit of the utility model not only prevents the humidification module from occupying more storage space, but also enables the humidification water mist to be transported to all corners of the room along with the airflow from the air conditioner, so that the moisture can be evenly distributed in the fastest way, and the user's awareness of humidity can be improved. Comfort experience.

Further, the mixing of the first airflow and the second airflow can obtain a mixed airflow, that is, soft wind. Compared with the heat exchange airflow, the temperature of the mixed airflow is closer to the room temperature, with higher comfort and softer wind feeling, which also increases the air volume and wind speed, and the air supply distance is longer. The first airflow and the second airflow can increase the overall air outlet temperature and total air output volume of the air conditioner.

Furthermore, when the indoor air is blown out from the second column housing, a stronger air mixing effect can be achieved, making the air flow closer to the room temperature. When the second column casing blows out fresh air, purified air and other regulated air, these regulated air can be mixed with the heat exchange air earlier and more, the mixing rate can be enhanced, and it can be better diffused to all parts of the room .

Furthermore, in the indoor unit of the vertical air conditioner of the present invention, the second column shell is obviously smaller than the first column shell, so that the appearance is very unique, and the decorative attribute of the household air conditioner is enhanced.

According to the following detailed description of specific embodiments of the utility model in conjunction with the accompanying drawings, those skilled in the art will be more aware of the above and other objectives, advantages and features of the utility model.

Description of drawings

Hereinafter, some specific embodiments of the present utility model will be described in detail in an exemplary rather than restrictive manner with reference to the accompanying drawings. The same reference numerals in the drawings designate the same or similar parts or parts. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the attached picture:

Fig. 1 is a schematic front view of a vertical air conditioner indoor unit according to an embodiment of the present invention;

Fig. 2 is a schematic sectional view of the vertical air conditioner indoor unit shown in Fig. 1;

Fig. 3 is a schematic front view of a humidification module of a vertical air conditioner indoor unit according to an embodiment of the present invention;

Fig. 4 is a schematic left view of the humidification module of the vertical air conditioner indoor unit shown in Fig. 3;

Fig. 5 is a schematic cross-sectional view of the second column housing of the vertical air conditioner indoor unit blowing forward according to an embodiment of the present invention;

Fig. 6 is a schematic enlarged view of A in Fig. 5;

Fig. 7 is a schematic cross-sectional view of the second column housing of the vertical air conditioner indoor unit blowing air to the left according to an embodiment of the present invention;

Fig. 8 is a schematic cross-sectional view of the air blowing to the right of the second column housing of the vertical air conditioner indoor unit according to an embodiment of the present invention.

Detailed ways

The vertical air conditioner indoor unit according to the embodiment of the present invention will be described below with reference to FIG. 1 to FIG. 8 . Among them, the orientation or positional relationship indicated by "front", "rear", "upper", "lower", "top", "bottom", "inner", "outer", "horizontal", etc. are based on the The orientation or positional relationship is only for the convenience of describing the utility model and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a reference to the utility model. limits.

The terms "first", "second", etc. are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined as "first", "second", etc. may explicitly or implicitly include at least one of the features, that is, include one or more of the features. In the description of the present utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined. When a feature "comprises or comprises" one or some of the features it encompasses, unless specifically stated otherwise, this indicates that other features are not excluded and that other features may be further included.

Unless otherwise expressly specified and limited, terms such as "mounted", "connected", "connected", "fixed" and "coupled" should be interpreted in a broad sense, for example, it may be a fixed connection or a detachable connection, or Integrate; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediary, can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly defined . Those of ordinary skill in the art should be able to understand the specific meanings of the above terms in the present utility model according to specific situations.

The utility model provides a vertical air conditioner indoor unit. The vertical air conditioner indoor unit is the indoor part of the split air conditioner, which is used to adjust the indoor air, such as cooling/heating, dehumidification, introducing fresh air, etc. The vertical air conditioner indoor unit can be a conventional floor-standing cabinet or a vertical wall-mounted unit.

Fig. 1 is a schematic front view of a vertical air conditioner indoor unit according to an embodiment of the present invention, and Fig. 2 shows the flow direction of airflow with solid arrows, referring to Fig. 2 to Fig. 8,

The embodiment of the utility model provides a vertical air conditioner indoor unit, which includes a first column housing 10 , a second column housing 20 and a humidification module 40 . The first column housing 10 is in the shape of a vertical column, and the front side of the first column housing 10 is provided with a first air outlet 11 for blowing out the first air flow. The first air outlet 11 is in the shape of a vertical bar. The second column housing 20 is in the shape of a vertical column, and the front side of the second column housing 20 is provided with a second air outlet 21 for blowing out the second air flow. The second air outlet 21 is in the shape of a vertical bar. The second column housing 20 is arranged laterally with the first column housing 10 , and forms an air-introduction space 16 therebetween. The left and right directions perpendicular to the front and rear directions of the vertical air conditioner indoor unit are "horizontal". The humidification module 40 is arranged on the rear side of the air induction compartment 16, and the water mist outlet 41 of the humidification module 40 faces the air introduction interval 16, so that the first air outlet 11 and/or the second air outlet 21 are driven by negative pressure to flow out when the air is discharged. The water mist in the water mist outlet 41 flows forward.

When the indoor unit of the vertical air conditioner in the embodiment of the utility model is running, the first column housing 10 and the second column housing 20 can be turned on for air supply alternatively or at the same time. When the first air outlet 11 and/or the second air outlet 21 are blowing air, the water mist sprayed out by the humidification module 40 at the rear end of the air induction compartment 16 is driven by the negative pressure to form the effect of drainage, humidification and wind mixing, so that the humidification water mist The air from the air conditioner is transported to all corners of the room, achieving the fastest and even distribution of moisture, and improving the user's comfort experience with humidity. Compared with the heat exchange airflow, the temperature of the mixed airflow is closer to the room temperature, with higher comfort and softer wind feeling, which also increases the air volume and wind speed, and the air supply distance is longer. The special location where the humidification module 40 is installed does not take up more placement space. Mixing the first air flow and the second air flow can obtain a mixed air flow, that is, soft wind. Compared with the heat exchange airflow, the temperature of the mixed airflow is closer to the room temperature, with higher comfort and softer wind feeling, which also increases the air volume and wind speed, and the air supply distance is longer. The first airflow and the second airflow can increase the overall air outlet temperature and total air output volume of the air conditioner.

In some embodiments of the present utility model, the first air outlet 11 and the second air outlet 21 can be integral vertical strips extending from top to bottom, or can also be intermittent shaped vertical bars. One of the first gas flow and the second gas flow is a heat exchange gas flow, and the other is a non-heat exchange gas flow. The non-heat exchange air flow is one or more of indoor air, fresh air flow, and purified air flow.

Preferably, the first airflow is preferably a heat exchange airflow, and the "heat exchange airflow" here refers to the airflow that completes heat exchange with the heat exchanger 14 of the air conditioner and is used to adjust the indoor temperature. The heat exchanger 14 is connected with the compressor, the heat exchanger of the outdoor unit, the throttling device and other refrigeration components through pipelines to form a vapor compression refrigeration cycle system. When the vertical air conditioner indoor unit is in the cooling mode, the heat exchange air flow is cold air. When the indoor unit of the vertical air conditioner is in the heating mode, the heat exchange air flow is hot air. The heat exchange air is blown to the indoor environment through the first air outlet 11 to complete the cooling and heating of the indoor environment. The second air flow can be a heat exchange air flow, and the non-heat exchange air flow can be one or more of indoor air, fresh air flow, purified air flow, humidified air flow or water washing air flow, and its function is to assist in adjusting the indoor environment.

In this embodiment, when the indoor air is also blown out from the second column shell 20, a stronger air mixing effect can be achieved, so that the airflow is closer to the room temperature. When the second column shell 20 blows out fresh air flow, purified air flow and other regulated airflows, these regulated airflows can be mixed with the heat exchange airflow earlier and more, the mixing rate is enhanced, and it can be better distributed to various places in the room. diffusion.

In addition, since there is no need to install a heat exchanger in the second column shell 20, the second column shell 20 can be designed thinner, making it significantly thinner than the first column shell 10. It also makes the appearance of the vertical air conditioner indoor unit more novel and unique, which improves the competitiveness of the product.

For example, the ratio of the width of the second cylindrical case 20 in the lateral direction to the width of the first cylindrical case 10 in the lateral direction can be made smaller than 1/2. The ratio of the depth dimension of the second pillar housing 20 along the front-rear direction to the depth dimension of the first pillar shell 10 along the front-rear direction is less than 1/2, so as to form a differentiated appearance of the double pillars. The front and rear positions of the second air outlet 21 and the first air outlet 11 can be aligned or substantially aligned, for example, the distance between the two is not more than 5 cm, so that the non-heat exchange air flow and the heat exchange air flow can be better mixed.

In some embodiments of the present invention, a first air inlet 13 communicating with the first air outlet 11 is provided on the rear wall of the first column housing 10 and the rear parts of the two side walls. A second air inlet 23 communicating with the second air outlet 21 is provided on the rear portion of the second column housing 20 away from the side wall of the first column housing 10 and on the rear wall of the second column housing 20 . The above arrangement makes the air intake of the first column casing 10 and the second column casing 20 both indoor air. The first air inlet 13 is located behind the second air inlet 23 .

In some embodiments of the present invention, the vertical air conditioner indoor unit further includes an induced draft fan. The induced draft fan is used to force the airflow to enter the second column shell 20 and flow out from the second air outlet 21 . The air inlet of the induced draft fan can communicate with the indoor space, so that the indoor air enters the second column shell 20 and flows out from the second air outlet 21, and the second air flow is indoor air at this time. The air inlet of the induced draft fan can also be connected to the outdoor space, so that the fresh air flow enters the second column shell 20 and flows out from the second air outlet 21. At this time, the second air flow is the fresh air flow. The first column shell 10 is provided with a heat exchanger 14 and a heat exchange fan 15, and the heat exchange fan 15 flows out the heat exchange air flow after passing through the heat exchanger 14 from the first air outlet 11. At this time, the first air flow is a heat exchange air flow .

Preferably, the induced draft fan is a cross-flow fan, and the cross-flow fan is arranged in the second column shell 20 . The vertical axis is the axis of the cross-flow fan, so that only the second column shell 20 can be rotated, and the cross-flow fan does not need to follow the rotation. The structure is simple, the control is convenient, and it is easy to implement.

In some embodiments of the present utility model, the vertical air conditioner indoor unit further includes a lower shell 30, the first cylindrical shell 10 and the second cylindrical shell 20 are arranged on the top of the lower shell 30, and the induced draft fan is an axial flow fan or a centrifugal fan , set in the lower case 30 . The first cylindrical shell 10 and the second cylindrical shell 20 are arranged on the top of the lower shell 30, the lower shell 30 has a supporting effect, and also provides the installation space for the induced draft fan, which can avoid setting the fan in the second cylindrical shell 20, Therefore, the second column shell 20 can be designed to be thinner and more unique in design. The lower shell 30 is provided with a fresh air inlet and at least one indoor air inlet, either of which is connected with the air inlet of the induced draft fan or communicated with the air inlet of the induced draft fan at the same time. The fresh air inlet is connected with the fresh air pipe so that the fresh air can be introduced from the outside. Further, if the aforementioned second airflow is purification airflow, humidification airflow or water washing airflow, a functional module can be provided in front of the air inlet of the induced draft fan in the lower case, and the functional module is a corresponding purification module, humidification module or water washing module.

In some embodiments of the present utility model, as shown in FIG. 6 , an air duct 28 communicating with the second air outlet 21 is provided in the second column housing 20 for replacement of the non-heat exchange air flow in the second column housing 20 . It is smoothly guided to the second air outlet 21. The distance between the two side walls of the air duct 28 gradually decreases from the back to the front, forming a tapered shape. The tapered air duct 28 can accelerate the air flow.

Further, considering that the second airflow enters the second column housing 20 from the bottom of the second column housing 20 , the air volume at the middle or upper part of the second air outlet 21 may be relatively small. Also can make full use of the problem that the air volume of the middle or upper part of the second air outlet 21 is too small, so that the air mixing effect on the upper side is poor, and the air can be sent to places that need cooling capacity, that is, to places that do not need soft wind.

In some embodiments of the present invention, the outer contour of the cross section of the humidification module 40 is fan-shaped, so that the humidification module is fan-shaped prism, and combined with the special position of the humidification module 40, the humidification module 40 can be protected. There are multiple water mist outlets 41 of the humidification module 40 , which are arranged at intervals along the vertical direction.

Further, the vertical air conditioner indoor unit further includes a sensor 43 configured to detect indoor humidity. The humidification module 40 includes a transparent water tank 42 . By setting up a transparent visible water tank, users can choose to add it by themselves according to the remaining water in the tank. When the user selects the heating mode, the fan-shaped prism-shaped humidification module 40 will be automatically turned on, and the sensor 43 will monitor the humidity of the peripheral air in real time. When the air humidity is less than 45%, the humidification function starts, and the water mist passes through the drainage channel and enters the mixed airflow under the action of the negative pressure area of the left and right large and small columns, and is transported to all corners of the room with the air outlet of the air conditioner, so as to realize the most uniform moisture distribution to improve the user's comfort experience with humidity. When the monitored peripheral humidity is greater than 45%, the humidification function will be automatically turned off to save energy.

In some embodiments of the present invention, an air guide 27 for guiding the horizontal air outlet direction of the second air outlet 21 is installed on the second column shell 20 . "Guiding the horizontal air outlet direction" refers to changing the angle between the air outlet direction and the front-to-back direction, such as making the air outlet air flow to the front, to the left front, to the right front, and so on. In addition, a first air deflector 12 for guiding the first air outlet 11 in a transverse air outlet direction is mounted on the first column housing 10 .

As shown in Figures 5 to 8, the vertical air conditioner indoor unit can be configured to: use the air guide 27 to adjust the horizontal direction of the second air outlet 21, so that the second airflow can merge into the first airflow of the first air outlet 11 . That is, when the first air guide plate 12 changes the outlet direction of the first air flow, it controls the action of the air guide member 27 to ensure that the second air flow can always flow into the heat exchange air flow. For example, as shown in FIG. 5 , when the first wind deflector 12 swings forward, the wind guide 27 guides the wind forward. As shown in FIG. 7 , when the first wind guide plate 12 swings to the left, the wind guide member 27 guides the wind to the left. As shown in FIG. 8 , when the first wind guide plate 12 swings to the right, the wind guide member 27 guides the wind to the right. The main control board of the air conditioner can be electrically connected with the motor of the wind deflector 27 and the first wind deflector 12 at the same time, so as to control the coordinated action of the two.

In some embodiments of the present utility model, as shown in FIG. 6 , the air guiding member 27 includes a first plate body 271 and a second plate body 272 arranged laterally at intervals. Certainly, the connection between the second plate body 272 and the first plate body 271 is through other structures, which are not shown in FIG. 6 . The end of the first board 271 close to the second board 272 has a bent portion 2711 bent backward, and the air guide channel 270 is formed between the bent portion 2711 and the second board 272 , and the distance from the back to the front is gradually reduced. The width of the front end of the air guide channel is smaller than the width of the second air outlet, and the front end of the air guide channel is in contact with the inner wall of the air channel 28 . The air guide member 27 is rotatably mounted on the second column housing 20 around the vertical axis, so as to change the lateral air outlet direction of the second air outlet 21 by adjusting the relative position of the air guide channel 270 and the second air outlet 21 .

For example, as shown in FIG. 5 and FIG. 6 , when the air guiding channel 270 is facing the second air outlet 21 , the non-heat exchange air is guided to blow straight ahead. As shown in FIG. 7 , the air guiding member 27 is rotated clockwise relative to the state shown in FIG. 5 , so that the air guiding channel 270 faces to the left front, so as to guide the second airflow to blow out to the left front. As shown in FIG. 8 , the air guide member 27 is rotated counterclockwise relative to the state shown in FIG. 5 , so that the air guide channel 270 is directed to the right front, so as to guide the second airflow to blow out to the right front. The structure of the air guide 27 in this embodiment is very simple, and occupies a small space, which is especially suitable for the narrow shape of the second air outlet 21 , and the design is very ingenious.

In some embodiments of the present utility model, one side wall 281 of the air duct 28 is provided with a first relief groove 2812 and a first chute 2811 communicating with the first relief groove 2812 , and the other side wall 282 of the air passage 28 A second relief slot 2821 is provided, and the first plate body 271 is slidably installed in the first sliding slot 2811 . The wind guide 27 is rotatable to a first position and a second position.

When the air guiding part 27 is at the first position, the first bending part 2711 is inserted into the first relief groove 2812, and the air guiding surface of the bending part 2711 of the air guiding part 27 is behind the opening of the first relief groove 2812. The edge and the vertical edge of the second air outlet 21 adjacent to the first relief groove 2812 are on a plane. As shown in Figure 7.

When the air guiding part 27 is at the second position, the second plate body 272 is inserted into the second relief groove 2821, and the air guiding surface of the second plate body 272 is located between the rear edge of the opening of the second relief groove 2821 and the second outlet. On the plane formed by the vertical edge of the tuyere 21 adjacent to the second relief groove 2821 . As shown in Figure 8.

In some embodiments of the present invention, the second air outlet 21 can be closed by using the air guide 27 .

In some alternative embodiments, the air guide member includes at least one conventional rotating air guide plate to guide the air outlet direction of the second air outlet 22 .

So far, those skilled in the art should recognize that although a number of exemplary embodiments of the present invention have been shown and described in detail herein, they can still be used according to the present invention without departing from the spirit and scope of the present invention. Many other variations or modifications that conform to the principles of the utility model are directly determined or derived from the disclosed content of the new model. Therefore, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.

Claims (11)

1. A vertical air conditioner indoor unit, characterized in that it comprises: A first column case, the first column case is in a vertical column shape, and a first air outlet for blowing out the first airflow is provided on the front side of the first column case; The second column shell, the second column shell is in the shape of a vertical column, and the front side of the second column shell is provided with a second air outlet for blowing out the second air flow; the second column shell is arranged horizontally on the first column shell One side of a column shell, the air-inducing interval is formed between the second column shell and the first column shell; A humidification module, the humidification module is arranged on the rear side of the air induction interval, and the water mist outlet of the humidification module faces the air induction interval, so that the first air outlet and/or the second air outlet can When the wind is windy, the water mist flowing out of the water mist outlet is driven forward by the effect of negative pressure. 2. The vertical air conditioner indoor unit according to claim 1, characterized in that: The outer contour of the cross section of the humidification module is fan-shaped; There are multiple water mist outlets of the humidification module, which are arranged at intervals along the vertical direction. 3. The vertical air conditioner indoor unit according to claim 1, characterized in that, The ratio of the transverse width of the second cylindrical shell to the transverse width of the first cylindrical shell is less than 1/2; The ratio of the depth dimension is less than 1/2, and the first air outlet and the second air outlet are arranged horizontally; The first air outlet is in the shape of a vertical bar, and the second air outlet is in the shape of a vertical bar. 4. The vertical air conditioner indoor unit according to claim 1, further comprising a sensor, The sensor is configured to detect indoor humidity; the humidification module includes a transparent water tank; The first air flow is a heat exchange air flow, the second air flow is a non-heat exchange air flow, and the non-heat exchange air flow is indoor air, fresh air flow or purified air flow. 5. The vertical air conditioner indoor unit according to claim 1, characterized in that, The rear wall of the first column shell and the rear parts of the two side walls are all provided with a first air inlet communicating with the first air outlet; a heat exchanger and a heat exchange fan are arranged in the first column shell . 6. The vertical air conditioner indoor unit according to claim 5, characterized in that, A second air inlet communicating with the second air outlet is provided on the rear part of the second column shell away from the side wall of the first column shell and the rear wall of the second column shell; The first air inlet is located at the rear side of the second air inlet; a cross-flow fan is arranged in the second column shell. 7. The vertical air conditioner indoor unit according to claim 5, characterized in that, The distance between the two lateral side walls of the second cylindrical shell gradually decreases from the back to the front, forming a tapered shape; The air-inducing interval is in a gradually expanding shape in which the transverse dimension gradually increases from the rear to the front. 8. The vertical air-conditioning indoor unit according to claim 1, further comprising an induced draft fan, the induced draft fan is used to force the airflow to enter the second column shell and flow out from the second air outlet . 9. The vertical air conditioner indoor unit according to claim 8, further comprising a lower case; The first cylindrical casing and the second cylindrical casing are arranged on the top of the lower casing, and the induced draft fan is arranged in the lower casing, and the induced draft fan is an axial flow fan or a centrifugal fan. 10. The vertical air conditioner indoor unit according to claim 9, characterized in that: An air guide for guiding the second air outlet in a transverse air outlet direction is installed on the second column shell; An air duct communicating with the second air outlet is arranged in the second column shell; The air guiding member includes a first plate body and a second plate body arranged at intervals in the transverse direction, the end of the first plate body close to the second plate body has a bent portion bent backward, and the bent portion is connected to the second plate body. An air guiding channel whose spacing is gradually reduced from the back to the front is formed between the second plates, the width of the front end of the air guiding channel is smaller than the width of the second air outlet, and the front end of the air guiding channel is connected contact with the inner wall; The air guiding member is rotatably mounted on the second column shell around a vertical axis, so as to change the lateral outlet of the second air outlet by adjusting the relative position of the air guiding member and the second air outlet. wind direction. 11. The vertical air conditioner indoor unit according to claim 10, characterized in that: One side wall of the air passage is provided with a first relief groove and a chute communicating with the first relief groove, and the other lateral side wall is provided with a second relief groove; the first plate body is slidably installed on the said chute; The air guiding part can be rotated to a first position and a second position. When the air guiding part is at the first position, the bending part is inserted into the first relief groove, and the bending part The air guiding surface of the first relief slot is on the plane formed by the rear edge of the opening of the first relief slot and the corresponding edge of the second air outlet; and When the air guiding member is at the second position, the second plate is embedded in the second relief groove, and the rear edge of the opening of the second relief groove on the air guiding surface of the second plate on the plane formed with the corresponding edge of the second air outlet.

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