CN114704879A - Humidifying device for air conditioner, air conditioner and air conditioner control method - Google Patents

Abstract

The invention discloses a humidifying device for an air conditioner and the air conditioner, which are used for solving the problem that the humidity of air cannot be adjusted due to the fact that indoor air is dry in the working process of a traditional air conditioner in the operation process of the air conditioner. The invention provides a humidifying device for an air conditioner, comprising: the water receiving disc is used for receiving condensed water generated on the surface of the evaporator during the refrigeration of the air conditioner and is provided with a first drainage port; the water storage box is provided with a first water inlet and an atomization outlet, and condensed water in the water receiving tray is selectively drained into the water storage box through the first water inlet through the first water drainage port; and the atomizing element is arranged in the water storage box and is used for atomizing water in the water storage box. The humidifying device is combined with the air conditioner evaporator, the condensed water generated by the evaporator is collected by the water receiving disc and stored in the water storage box, and the water in the water storage box is atomized by the atomizing element, so that the problem that the indoor air cannot be humidified by the conventional indoor dry air conditioner in the working process of the air conditioner is solved.

Description

Humidifying device for air conditioner, air conditioner and air conditioner control method

Technical Field

The invention relates to the technical field of air conditioners, in particular to a humidifying device for an air conditioner, the air conditioner and an air conditioner control method.

Background

The rapid development of science and technology improves the quality of life of people, and the demands of consumers are diversified. The development trend of air conditioners is gradually developing towards diversification and high efficiency. When air passes through the heat exchanger in a refrigeration mode, partial water vapor is cooled and condensed into water, and the water vapor is discharged through a drain pipe along the heat exchanger and a water pan. In the working process of the air conditioner, in a relatively closed indoor space, when the air conditioner operates in different environments, moisture in the air can be continuously reduced, so that the indoor space becomes dry, the comfort is reduced, and the traditional air conditioner cannot adjust the humidity of the air.

Disclosure of Invention

In view of the above, the invention discloses a humidifying device for an air conditioner and the air conditioner, which are used for solving the problem that the humidity of air cannot be adjusted due to the fact that indoor air is dry in the working process of the traditional air conditioner in the operation process of the air conditioner.

In order to achieve the above object, the invention adopts the following technical scheme:

the first aspect of the present invention discloses a humidifying device for an air conditioner, including:

the water receiving disc is used for receiving condensed water generated on the surface of the evaporator during the refrigeration of the air conditioner and is provided with a first drainage port;

the water storage box is provided with a first water inlet and an atomization outlet, and condensed water in the water receiving tray is selectively drained into the water storage box through the first water inlet through the first water drainage port;

and the atomizing element is arranged in the water storage box and used for atomizing the water in the water storage box, and the atomized water is discharged through the atomizing outlet.

Further optionally, the humidifying device further comprises a drainage channel, and the condensed water in the water receiving tray can be drained through the drainage channel.

Further optionally, the water receiving tray is slidably disposed on the water storage box and driven by a driving mechanism, and the water receiving tray moves on the water storage box to have a first position and a second position;

when the water pan moves to the first position, the first water outlet is opposite to the first water inlet;

when the water pan moves to the second position, the first drain opening is communicated with the drain passage.

Further optionally, the water storage box is further provided with an overflow port, and the overflow port is communicated with the drainage channel.

Further optionally, a first water receiving tank and a second water receiving tank are formed at the top of the water storage box, the first water inlet is communicated with the first water receiving tank and a cavity in the water storage box, a second water outlet is formed at the bottom of the second water receiving tank, a drain pipe is arranged on the water storage box, and the drain pipe is communicated with the second water receiving tank through the second water outlet to form the drain channel;

when the water receiving tray moves to the first position, the first water discharging opening is opposite to the first water receiving groove;

when the water pan moves to the second position, the first drain opening and the second water receiving groove are arranged oppositely.

Further optionally, the water pan is located at the top of the water storage box.

Further optionally, the first water inlet is provided with a filter element 14.

Further optionally, the first water inlet is located at the top of the water storage box, and the first water outlet is located at the bottom of the water pan.

In a second aspect, the invention discloses an air conditioner, which comprises the humidifying device of the first aspect.

Further optionally, the air conditioner further includes:

the humidifying device comprises a shell, a humidifying device and a control device, wherein the shell is provided with an air conditioner air inlet and an air conditioner air outlet, an air path communicated with the air conditioner air inlet and the air conditioner air outlet is formed inside the shell, and the humidifying device is arranged in the shell;

the evaporator is arranged in the air path of the shell, and the water receiving tray is positioned below the evaporator;

the atomization outlet is communicated with the air path.

Further optionally, the air conditioner further comprises a volute, an atomized steam channel is formed on the volute, an air inlet of the atomizer channel is connected with the atomization outlet, and an air outlet of the atomized steam channel is communicated with the air path.

The third aspect of the present invention discloses the air conditioner control method according to the second aspect, including:

when the air conditioner receives a humidification signal or the air humidity of the external environment of the air conditioner is smaller than or equal to a preset threshold value, the water receiving disc is controlled to introduce condensed water into the water storage box, and the atomizing element atomizes the water in the water storage box and discharges the atomized water into the external environment of the air conditioner;

and when the air conditioner does not receive the humidification signal or the air humidity of the external environment of the air conditioner is greater than a preset threshold value, controlling the condensed water of the water receiving disc to be discharged to the outside of the air conditioner.

Has the beneficial effects that: the invention provides a humidifying device for an air conditioner, which is combined with an air conditioner evaporator, collects condensed water generated by the evaporator through a water receiving disc and stores the condensed water in a water storage box, atomizes water in the water storage box through an atomizing element, and discharges the atomized water into the room through an air path of the air conditioner, thereby solving the problem that the indoor air cannot be humidified by a traditional indoor dry air conditioner in the working process of the air conditioner.

Drawings

The above and other objects, features and advantages of the present disclosure will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings. The drawings described below are merely exemplary embodiments of the present disclosure, and other drawings may be derived by those skilled in the art without inventive effort.

Fig. 1 is a schematic view showing the overall structure of an embodiment 1 of the humidifying device for air conditioner of the present invention;

fig. 2 is a schematic view showing the overall configuration of embodiment 2 of the humidifying device for an air conditioner of the present invention;

FIG. 3 shows an exploded view of FIG. 2;

fig. 4 is a first sectional view showing a humidifying device of embodiment 2 for an air conditioner according to the present invention;

fig. 5 is a second sectional view showing a humidifying device for an air conditioner in embodiment 2 of the present invention;

fig. 6 is a partially exploded view showing an air conditioner in embodiment 3 of the air conditioner of the present invention;

fig. 7 is a view showing a positional relationship between a humidifying device and a base in air conditioning embodiment 3 of the present invention.

Reference numerals:

1-a water pan; 1 a-a first drain; 2-a water storage box; 21-box cover; 22-water storage box body; 2 a-a first water inlet; 2 b-an atomization outlet; 2 c-an overflow port; 2 d-a first water receiving tank; 2 e-a second water receiving tank; 2 f-a second drain opening; 3-an atomizing element; 4-three-way valves; 5, a motor; 6-a gear; 7-a rack; 8-an evaporator; 9-a housing; 10-a volute; a volute body 10 a; a worm case cover 10 b; 11-a drain pipe; 12-fan blades; 13-a drainage channel; 14-a filter element; 15-a handle; 16-a connecting tube; 16 a-a water passing tank; 17-a base; 17 a-a drainage channel; and 18-water outlet pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and "a" and "an" generally include at least two, but do not exclude at least one, unless the context clearly dictates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

To further illustrate the technical solution of the present invention, the following specific examples are provided with reference to fig. 1 to 7.

Example 1

The embodiment exemplarily provides a humidifying device for an air conditioner, which, as shown in fig. 1, may include a water pan 1, a water storage box 2; the water pan 1 is used for receiving condensed water generated on the surface of the evaporator 8 during air-conditioning refrigeration, and the water pan 1 is provided with a first drainage port 1 a; the water storage box 2 is provided with a first water inlet 2a and an atomization outlet 2b, and condensed water in the water receiving tray 1 is selectively discharged into the water storage box 2 through the first water inlet 2a through a first water outlet 1 a; the atomizing element 3 is arranged in the water storage box 2 and is used for atomizing water in the water storage box 2, and the atomized water is discharged through the atomizing outlet 2 b.

The atomizing element 3 of the present embodiment may be an atomizing vibration element used in a humidifier known in the art, and the specific humidifying and atomizing structure may be an atomizing structure of a humidifier known in the art.

The humidifying device of the embodiment further comprises a drainage channel 13, and condensed water in the water receiving tray 1 can be discharged through the drainage channel 13.

Specifically, the first drain port 1a is selectively drained into the water storage box 2 or the drain passage 13 through the first inlet port 2 a.

In one embodiment, the first drain port 1a of the water pan 1 is provided with a three-way valve, one water outlet of the three-way valve is communicated with the first water inlet 2a, and the other water outlet of the three-way valve is communicated with the drain channel 13, and the communication between the first drain port 1a and the first water inlet 2a or the communication between the first drain port 1a and the drain channel 13 is realized by switching the working positions of the three-way valve. That is to say, when the indoor air is relatively dry, the three-way valve is switched to the first working position, so that the first water outlet 1a is communicated with the first water inlet 2a, the evaporator 8 on the air conditioner cools the condensed water generated on the surface of the evaporator and falls down and is collected into the water receiving tray 1, then the condensed water flows into the water storage box 2 from the water receiving tray 1, is atomized and discharged into the air duct of the air conditioner through the atomizing element 3, and finally is discharged into the indoor from the air outlet of the air conditioner. When humidification is not needed, after the water storage box 2 is full of water or the water storage box 2 is not storing water, the three-way valve 4 is switched from the first working position to the second working position, and water in the water receiving disc 1 is directly discharged to the outside of the air conditioner through the water discharging channel 13.

Wherein the three-way valve 4 may be a two-position three-way solenoid valve.

The water storage box 2 of this embodiment is further provided with an overflow port 2c, the overflow port 2c is located at the upper half portion of the water storage box 2, and the overflow port 2c is communicated with the drainage channel 13. In the humidification process, if the water storage box 2 is full of water, the water in the water storage box 2 is discharged into the drainage channel 13 through the overflow port 2c and is discharged outside the air conditioner through the drainage channel 13, so that the water in the water storage box 2 is sufficient in the humidification process. When the evaporator 8 is collecting insufficient condensed water, it is also considered that water is added to the water storage box 2.

In this embodiment, the condensed water in the water receiving tray may be selectively drained into the water storage box through the first water inlet or drained through the drainage channel through the pipeline, and the pump and the valve are disposed on the pipeline to achieve this function, which is not described in detail herein.

Example 2

The embodiment exemplarily provides a humidifying device for an air conditioner, which, as shown in fig. 2 and 3, may include a water pan 1, a water storage box 2; the water pan 1 is used for receiving condensed water generated on the surface of the evaporator 8 during air-conditioning refrigeration, and the water pan 1 is provided with a first drainage port 1 a; the water storage box 2 is provided with a first water inlet 2a and an atomization outlet 2b, and condensed water in the water receiving tray 1 is selectively discharged into the water storage box 2 through the first water inlet 2a through a first water outlet 1 a; the atomizing element 3 is arranged in the water storage box 2 and is used for atomizing water in the water storage box 2, and the atomized water is discharged through the atomizing outlet 2 b.

The atomizing element 3 of the present embodiment may employ an atomizing vibration element employed in a conventionally known humidifier.

The humidifying device of the embodiment further comprises a drainage channel 13, and condensed water in the water receiving tray 1 can be discharged through the drainage channel 13. In this embodiment, a water outlet may also be provided on the air conditioner, and the condensed water in the water pan 1 is directly discharged to the outside of the air conditioner from the water outlet of the air conditioner without passing through the water storage box.

Specifically, the first drain port 1a is selectively drained into the water storage box 2 or the drain passage 13 through the first drain port 2 a.

In one embodiment, the water receiving tray 1 is slidably arranged at the top of the water storage box 2 and is driven by a driving mechanism, and the water receiving tray 1 moves on the water storage box 2 to have a first position and a second position; when the water pan 1 moves to the first position, the first water outlet 1a is opposite to the first water inlet 2 a; when the drip tray 1 is moved to the second position, the first drain opening 1a communicates with the drain passage 13. This embodiment also can slide defrosting tray 1 and set up in one side of water storage box 2, compares at the top with above-mentioned slip setting, is unfavorable for the utilization of air conditioner inner space.

Alternatively, as shown in fig. 4, the atomizing element 3 may be disposed at the bottom of the water storage box 2, and the condensed water is atomized by the atomizing element 3 and then discharged from the atomizing outlet 2 b. Specifically, a connecting pipe 16 is provided at the bottom inside the water storage box 2, the atomizing element 3 is covered by the connecting pipe 16, the top end of the connecting pipe 16 is communicated with the atomizing outlet 2b, and a plurality of water passing grooves 16a are provided at the bottom of the connecting pipe 16 for a small amount of water to enter the atomizing element 3 so as to atomize the water. Wherein, the connecting pipe 16 can be clamped at the bottom in the water storage box 2. The specific humidifying and atomizing structure can adopt the atomizing structure of a humidifier in the prior art.

Optionally, referring to fig. 2 and 3, a bar-shaped guide protrusion is formed at the top of the water storage box 2, a bar-shaped guide groove is formed at the bottom of the water receiving tray 1, and the guide protrusion is slidably arranged in the guide groove to realize the sliding of the water receiving tray 1 at the top of the water storage box 2. The embodiment can also adopt other modes to realize the relative sliding of the water storage box 2 and the water receiving tray 1, such as a linear motor 5, an electric rod and other structures. The present embodiment exemplifies a structure in which the gear 6 and the rack 7 slide relative to each other. Specifically, be equipped with rack 7 on the water collector 1, rack 7 can fix on water collector 1 or set up with water collector 1 integrated into one piece, and motor 5 is fixed to be set up in the top that removes the water box, and 5 epaxial fixed gears 6 that are equipped with of motor, and gear 6 and rack 7 mesh, for the convenience of the reciprocating motion of control motor 5, motor 5 can be step motor 5.

Referring to fig. 3 and 5, the water storage box 2 of the present embodiment may further include an overflow port 2c, the overflow port 2c is communicated with the drainage channel 13, the overflow port 2c is located at the upper half portion of the water storage box 2, and the overflow port 2c is communicated with the drainage channel 13. The specific operation is the same as in example 1.

Further preferably, as shown in fig. 5, a first water receiving tank 2d and a second water receiving tank 2e are formed at the top of the water storage box 2, the first water inlet 2a is communicated with the first water receiving tank 2d and the cavity in the water storage box 2, a second water outlet 2f is formed at the bottom of the second water receiving tank 2e, a water discharge pipe 11 is arranged on the water storage box 2, and the water discharge pipe 11 is communicated with the second water receiving tank 2e through the second water outlet 2f to form the water discharge channel 13;

when the water pan 1 moves to the first position, the first water discharge opening 1a is opposite to the first water receiving groove 2 d;

when the water pan 1 moves to the second position, the first drain port 1a and the second water receiving groove 2e are arranged oppositely.

Preferably, the drain pipe 11 may be integrally formed with the water storage box 2, but is not limited thereto, and may be connected in a fixed manner.

The first water receiving tank 2d and the second water receiving tank 2e are two separate water tanks.

Preferably, as shown in fig. 5, the first water inlet 2a is located at the top of the water storage box 2, and the first water outlet 1a is located at the bottom of the water pan 1. Of course, the first water inlet 2a and the first water outlet 1a may also be disposed at other positions as required, for example, the first water inlet 2a is disposed at a side portion of the water storage box 2, the second water outlet 2f is disposed at one side of the water receiving tray 1, and the water receiving tray 1 is slidably disposed at one side of the water storage box 2. And is not particularly limited herein.

The first water inlet 2a is provided with a filter element 14 in this embodiment to filter out impurities in the condensed water.

The water storage box 2 can be composed of a box cover 21 and a water storage box body 22, the box cover is covered on an opening above the water storage box body, the box cover can also be integrally formed with the water storage box body, a first water receiving groove 2d and a second water receiving groove 2e are arranged at the top of the box cover, and the water receiving disc 1 can be arranged at the top of the box cover in a sliding mode.

Optionally, a handle 15 is further provided at the top of the box cover 21.

Example 3

The embodiment provides an air conditioner, which comprises a humidifying device taking embodiment 1 or 2 as an example, and as shown in fig. 6, the air conditioner further comprises a shell 9 and an evaporator 8; the humidifying device comprises a shell 9, an air conditioner air inlet, an air conditioner air outlet, a humidifying device and a humidifying device, wherein the shell 9 is provided with the air conditioner air inlet and the air conditioner air outlet, an air duct communicated with the air conditioner air inlet and the air conditioner air outlet is formed inside the shell 9, and the humidifying device is arranged in the shell 9; the atomization outlet 2b is communicated with the air duct.

The humidifying device of the embodiment can humidify cold air or hot air in an air-conditioning air duct in a cooling or heating mode of an air conditioner and discharge the cold air or the hot air into a room. Especially in northern autumn or winter, the indoor air is dry, and the humidity of the indoor air can be improved. The air conditioner of the embodiment can be a wall-mounted air conditioner for humidifying during refrigeration, and can also be an integrated air conditioner for humidifying during refrigeration or heating.

The air conditioner of the embodiment further comprises a volute 10, an atomized steam channel is formed on the volute, an air inlet of the atomizer channel is connected with the atomization outlet, and an air outlet of the atomized steam channel is communicated with the air path.

In one embodiment, the volute 10 has a volute inlet and a volute 10 outlet, the interior of the volute 10 is formed with a volute duct communicated with the volute inlet and the volute outlet, the volute inlet is communicated with the air-conditioning inlet, the volute outlet is communicated with the air-conditioning outlet, and the volute duct is a part of the duct; the atomization outlet 2b is communicated with a volute air channel. The present embodiment can also connect the atomizing outlet 2b to the air duct of the air conditioner through a pipeline, but is not limited to communicating with the volute air duct.

The volute 10 is internally provided with a fan blade 12 in an air duct, and the fan blade 12 is driven by a motor 5.

The fan blade 12 rotates to suck the atomized water vapor discharged from the atomization outlet 2b into the air-conditioning air duct and discharge the atomized water vapor into the room, so that the humidification effect is achieved.

As shown in fig. 7, in this embodiment, a base 17 is disposed at the bottom of the air conditioner casing 9, a drainage groove 17a is disposed on the base 17, a water outlet pipe 18 is communicated with the bottom of the drainage groove 17a, and the condensed water passing through the drainage channel 13 can be drained to the outside of the air conditioner through the drainage groove 17a and the water outlet pipe.

The scroll casing 10 is composed of a scroll casing body 10a and a scroll casing cover 10b, the specific structure is not described in detail, and for the prior art, in order to facilitate the installation of the humidifying device in embodiment 1 or 2, a notch is provided at the bottom of the scroll casing 10, and a humidifying device is provided at the position of the notch. Water collector 1, water storage box 2 among the humidification device all set up in the breach position in this embodiment to be located casing 9.

In one embodiment, specifically, optionally, the volute body 10a and the volute cover 10b are covered together to form an atomized steam channel h communicated with the air path, wherein an outlet h1 of the atomized steam channel is formed on the volute cover 10b, and an air inlet h2 of the atomized steam channel h is plugged into the atomized outlet 2b, so that the atomized outlet 2b is communicated with the air path.

Example 4

The present embodiment provides an air conditioner control method taking embodiment 3 as an example, which specifically includes:

when the air conditioner receives a humidification signal or the air humidity of the external environment of the air conditioner is less than or equal to a preset threshold value, the water receiving disc is controlled to introduce condensed water into the water storage box, and the atomizing element atomizes the water in the water storage box and discharges the atomized water into the external environment of the air conditioner;

and when the air conditioner does not receive the humidification signal or the air humidity of the external environment of the air conditioner is greater than a preset threshold value, controlling the condensed water of the water receiving disc to be discharged to the outside of the air conditioner.

The humidifying device in embodiment 2 is used for air conditioning in embodiment 3 as an example.

The user can control the air conditioner through the remote controller and humidify, and when the user pressed the humidification instruction of remote controller, after the air conditioner controller received the humidification signal, the control motor rotated, made the water collector remove to the first position, and first drain 1a and first water receiving tank 2d set up relatively, make the comdenstion water that the air conditioner evaporimeter surface produced collect in the water storage box 2 to atomize through atomizing element 3, play the effect of humidification in discharging into indoor environment through the wind path again.

When the humidifying signal is not received, the motor is controlled to rotate to enable the water receiving disc to move to the second position, the first water discharging opening 1a and the second water receiving groove 2e are arranged oppositely, and at the moment, the condensed water of the evaporator is directly discharged to the outside of the air conditioner.

Of course, the present embodiment may also automatically determine whether the air outside the air conditioner needs to be automatically humidified according to the air humidity outside the air conditioner.

Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the present disclosure is not limited to the precise arrangements, instrumentalities, or instrumentalities described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims (11)

1. A humidification device for an air conditioner, comprising:

the water receiving disc is used for receiving condensed water generated on the surface of the evaporator during the refrigeration of the air conditioner and is provided with a first drainage port;

the water storage box is provided with a first water inlet and an atomization outlet, and condensed water in the water receiving tray is selectively drained into the water storage box through the first water inlet through the first water drainage port;

and the atomizing element is arranged in the water storage box and used for atomizing the water in the water storage box, and the atomized water is discharged through the atomizing outlet.

2. The humidifying device for air conditioners as claimed in claim 1, further comprising a drain passage, wherein condensed water in the water receiving tray is selectively drained into the water storage box through the first water inlet or drained through the drain passage.

3. The humidifying device for air conditioners as claimed in claim 2, wherein the water-receiving tray is slidably disposed on the water storage box and driven by a driving mechanism, and the water-receiving tray moves on the water storage box to have a first position and a second position;

when the water pan moves to the first position, the first water outlet is opposite to the first water inlet;

when the water pan moves to the second position, the first drain opening is communicated with the drain passage.

4. A humidifying device for air-conditioning as claimed in claim 3, wherein the water storage box is further provided with an overflow port, and the overflow port is communicated with the drain passage.

5. The humidifying device for air conditioners as claimed in claim 4, wherein a first water receiving tank and a second water receiving tank are formed at the top of the water storage box, the first water inlet is communicated with the first water receiving tank and the chamber in the water storage box, a second water discharging port is formed at the bottom of the second water receiving tank, a water discharging pipe is arranged on the water storage box, and the water discharging pipe is communicated with the second water receiving tank through the second water discharging port to form the water discharging channel;

when the water receiving tray moves to the first position, the first water discharging opening is opposite to the first water receiving groove;

when the water pan moves to the second position, the first drain opening and the second water receiving groove are arranged oppositely.

6. A humidification device for an air conditioner as claimed in claim 5, wherein said water pan is located at the top of said water storage box.

7. A humidification device for air conditioners as claimed in any one of claims 1 to 6 wherein the first water inlet is provided with a filter cartridge 14.

8. A humidification device for an air conditioner as claimed in any one of claims 1 to 6 wherein said first water inlet is located at the top of said water storage box and said first water outlet is located at the bottom of said water pan.

9. An air conditioner characterized by comprising the humidifying device of any one of claims 1-8, the air conditioner further comprising:

the humidifying device comprises a shell, a humidifying device and a control device, wherein the shell is provided with an air conditioner air inlet and an air conditioner air outlet, an air path communicated with the air conditioner air inlet and the air conditioner air outlet is formed inside the shell, and the humidifying device is arranged in the shell;

the evaporator is arranged in the air path of the shell, and the water receiving tray is positioned below the evaporator;

the atomization outlet is communicated with the air path.

10. The air conditioner according to claim 9, further comprising a volute, wherein an atomized steam passage is formed on the volute, an air inlet of the atomizer passage is connected with the atomization outlet, and an air outlet of the atomized steam passage is communicated with the air path.

11. An air conditioning control method according to any one of claims 9 to 10, characterized by comprising:

when the air conditioner receives a humidification signal or the air humidity of the external environment of the air conditioner is smaller than or equal to a preset threshold value, the water receiving disc is controlled to introduce condensed water into the water storage box, and the atomizing element atomizes the water in the water storage box and discharges the atomized water into the external environment of the air conditioner;

and when the air conditioner does not receive the humidification signal or the air humidity of the external environment of the air conditioner is greater than a preset threshold value, controlling the condensed water of the water receiving disc to be discharged to the outside of the air conditioner.

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