WO2022247212A1 - Air washing device and cabinet air conditioner - Google Patents

Abstract

An air washing device, comprising a washing module (10) and an air inlet module (20), wherein the washing module (10) comprises a fan seat (11) and a water tank (12), and the water tank (12) is arranged on the fan seat (11); the fan seat (11) has an air inlet port (112), the water tank (12) has an air inlet (1221) and an air outlet (1222), and the air inlet port (112) is in communication with the air inlet (1221); the air inlet module (20) is mounted at the air inlet port (112); the air inlet module (20) comprises an air inlet housing (21) and an air inlet swing blade (22), and the air inlet housing (21) has a fresh air runner (2121) and an indoor air runner (2122); the air inlet swing blade (22) is rotatably mounted on the air inlet housing (21), and when the air inlet swing blade (22) rotates to a first position, the fresh air runner (2121) is closed by the air inlet swing blade (22); when the air inlet swing blade (22) rotates to a second position, the indoor air runner (2122) is closed by the air inlet swing blade (22); and when the air inlet swing blade (22) rotates to a position between the first position and the second position, the fresh air runner (2121) and the indoor air runner (2122) are both opened. Further provided is a cabinet air conditioner having the air washing device. Long-time self-circulation of indoor air can be effectively avoided, thereby facilitating the quality of indoor air being kept in a good condition.

Description

Water washing air device and air conditioning cabinet

This application claims the priority of the Chinese patent application with the application number 202110563322.7 and the application name "Water Washing Air Device and Air Conditioning Cabinet" submitted to the China Patent Office on May 24, 2021, the entire contents of which are incorporated in this application by reference .

technical field

The application belongs to the technical field of household electrical appliances, and in particular relates to a washing air device and an air conditioner cabinet.

Background technique

With the development of air treatment technology, the water washing air device, as a device that can both purify and humidify the air, is more and more widely used. Household appliances such as air conditioners have also gradually begun to be equipped with water-washing air devices to increase product functions and improve user experience.

The water washing air device generally includes a fan base and a water tank arranged on the fan base. During use, the fan seat will drive air into the water tank through the air inlet of the water tank, and after fully contacting the water in the water tank, it will be discharged from the air outlet of the water tank, so that the water in the water tank can be cleaned and the dust in the air taken away and impurities. The current washing air device only cleans and purifies the indoor air to improve the quality of the indoor air.

However, after a long period of self-circulation of indoor air, the air quality will still decline.

Contents of the invention

This application provides a water-washing air device and an air-conditioning cabinet. The water-washing air device can not only clean and purify the indoor air, but also can supply fresh air after cleaning and purification to the room, so as to avoid long-term self-circulation of the indoor air, which is beneficial to make the indoor Air quality remains good.

In the first aspect, the present application provides a water washing air device, including a water washing module and an air inlet module; the water washing module includes a fan base and a water tank, and the water tank is arranged on the fan base; the fan base has an air inlet end , the water tank has an air inlet, and the air inlet end communicates with the air inlet; the air inlet module is installed on the air inlet end; the air inlet module includes an air inlet shell and an air inlet swing blade, the The air inlet shell has a fresh air flow channel and an indoor air flow channel; the air intake swing blade is rotatably mounted on the air intake shell, and when the air intake swing blade rotates to the first position, the fresh air flow channel is The air inlet swing blade is closed; when the air inlet swing blade rotates to the second position, the indoor air flow channel is closed by the air inlet swing blade; when the air inlet swing blade rotates to the first position and the When between the second positions, both the fresh air flow channel and the indoor air flow channel are open.

Those skilled in the art can understand that the water washing air device provided in the present application includes a water washing module and an air intake module. The water washing module includes a fan base and a water tank, the water tank is arranged on the fan base, the fan base has an air inlet end, the water tank has an air inlet, and the air inlet end communicates with the air inlet. The air entering from the air inlet enters into the water tank through the air inlet, and after fully contacting with the water in the water tank, it is discharged from the air outlet of the water tank. The water in the water tank can not only wash away impurities such as dust and lint in the air to improve air quality, but also can humidify the air to ensure appropriate humidity.

The air intake module is installed at the air intake end. The air intake module includes an air intake shell and an air intake swing blade. The air intake shell has a fresh air flow channel and an indoor air flow channel, and the air intake swing blade is rotatably mounted on the air intake shell. When the air inlet swing blade rotates to the first position, the fresh air flow channel is closed by the air intake swing blade, and at this moment, the indoor air flow channel communicates with the air inlet end, so that the washing air device introduces indoor air for cleaning and purification. When the air inlet swing blade rotates to the second position, the indoor air flow channel is closed by the air intake swing blade. At this time, the fresh air flow channel communicates with the air inlet end, so that the washing air device introduces fresh air for cleaning and purification. When the air inlet swing blade rotates between the first position and the second position, both the fresh air flow channel and the indoor air flow channel are opened, so that the washing air device can simultaneously introduce indoor air and fresh air for cleaning and purification, and, by controlling the air intake The position where the swing blade stays between the first position and the second position can control the ratio of indoor air and fresh air introduced by the washing air device.

It can be seen that the water-washing air device of the present application, in the first aspect, can clean and purify the indoor air alone; in the second aspect, fresh air can be introduced separately for cleaning and purification, so as to supplement the fresh air after cleaning and purification in the room; in the third aspect, Indoor air and fresh air can be introduced at the same time for cleaning and purification, so as to provide mixed air after cleaning and purification to the room. In this way, it can not only effectively avoid long-term self-circulation of indoor air, but also help to keep the indoor air quality in good condition; moreover, it can make the functions of the water-washing air device more diversified, so as to meet the different needs of users, and help to improve user experience.

In the optional technical solution of the above-mentioned water washing air device, the air inlet shell includes a connecting seat and an air duct shell, one side of the connecting seat is connected to the air inlet end, and the other side of the connecting seat is connected to the air duct shell. The air duct shell is connected; the air inlet end communicates with the air duct shell through the connecting seat; the air inlet swing blade is rotatably installed between the connecting seat and the air duct shell, and the fresh air flow channel And the indoor air flow channel is formed in the air channel shell.

In the optional technical solution of the above-mentioned water washing air device, a baffle is arranged inside the air duct shell, and the baffle separates the air duct shell to form the fresh air flow channel and the indoor air flow channel; A fresh air inlet and a fresh air outlet are provided on the shell wall of the duct shell corresponding to the fresh air flow channel, and an indoor air inlet and an indoor air outlet are provided on the shell wall of the air duct shell corresponding to the indoor air flow channel. Both the outlet and the indoor air outlet are facing the air inlet end.

In the optional technical solution of the above-mentioned water washing air device, the air inlet swing blade includes a first blade, a second blade and a rotating shaft, the first blade and the second blade are connected to the rotating shaft, and the There is an included angle between the first vane and the second vane; when the air inlet swing vane rotates to the first position, the second vane abuts against the partition, and the first vane closes the Fresh air outlet: when the air inlet swing vane rotates to the second position, the first vane abuts against the partition plate, and the second vane closes the indoor air outlet.

In the optional technical solution of the above-mentioned water washing air device, the fresh air outlet is provided with a first stop protrusion, and when the air inlet swing blade rotates to the first position, the first blade and the first stop The indoor air outlet is provided with a second stop protrusion, and when the air inlet swing vane rotates to the second position, the second blade abuts against the second stop protrusion .

In the optional technical solution of the above-mentioned water washing air device, the first stopper protrusion and the second stopper protrusion are both arranged on the side of the connecting seat connected to the air duct shell; The first stop protrusion extends along the edge of the first vane, and the second stop protrusion extends along the edge of the second vane.

In an optional technical solution of the above-mentioned water washing air device, the rotating shaft is arranged at one end of the partition facing the connecting seat, and the rotating shaft extends along the edge of the partition and is connected to the The edges are aligned; the first blade and the second blade are perpendicular to each other.

In an optional technical solution of the above-mentioned water washing air device, the air intake module further includes a driving member connected to the air intake swing vane to drive the air intake swing vane to rotate.

In the optional technical solution of the above water washing air device, the upper part of the fan base has an accommodation chamber, and the water tank is detachably accommodated in the accommodation chamber; the air inlet end is located at the bottom of the fan base, And the inner side of the air inlet end is provided with an induced draft fan.

In the optional technical solution of the above-mentioned water-washing air device, one end of the air duct shell connected to the connecting seat is provided with a locking part and a connecting ear, and the locking part and the connecting ear are respectively located at the The opposite sides of the duct shell; one end of the connecting seat connected to the air duct shell is provided with a fitting part and a mounting hole, the engaging part is engaged with the fitting part, and the connecting ear is passed through a fastener It is firmly connected with the mounting hole.

In a second aspect, the present application provides an air-conditioning cabinet, including a casing and the water-washing air device as described in any one of the above, and the water-washing air device is arranged on the top, bottom or inside of the casing.

Those skilled in the art can understand that the air-conditioning cabinet provided by the present application includes a cabinet and a water-washing air device, and the water-washing air device is arranged on the top, bottom or inside of the cabinet, so that the air-conditioning cabinet not only has cooling and heating Function, but also has all the functions of the water washing air device.

Therefore, the water-washing air device can not only effectively avoid long-term self-circulation of indoor air, but also help to keep the indoor air quality in good condition; it can also make the functions of the water-washing air device more diversified to meet the different needs of users and improve When it comes to the effect of user experience, the air conditioner also has these effects.

In addition to the technical problems solved by the embodiments of the present application described above, the technical features that constitute the technical solutions, and the beneficial effects brought by the technical features of these technical solutions, other technical problems and technical solutions that the embodiments of the present application can solve The other technical features contained in and the beneficial effects brought by these technical features will be further described in detail in the specific implementation manner.

Description of drawings

Preferred embodiments of the water washing air device and the air conditioning cabinet of the present application are described below with reference to the accompanying drawings. Attached are:

Fig. 1 is a schematic structural view of a water washing air device provided by an embodiment of the present application;

Fig. 2 is an exploded view of the water washing air device provided by an embodiment of the present application;

Fig. 3 is a cross-sectional view of a water washing air device provided by an embodiment of the present application;

Fig. 4 is an exploded view 1 of the air intake module of the water washing air device provided by an embodiment of the present application;

Fig. 5 is an exploded view 2 of the air intake module of the water washing air device provided by an embodiment of the present application;

Fig. 6 is a cross-sectional view of the air intake module of the water washing air device provided by an embodiment of the present application;

Fig. 7 is a schematic structural view of an air duct shell of a water washing air device provided by an embodiment of the present application.

Detailed ways

The existing washing air device only cleans and purifies the indoor air, so as to improve the quality of the indoor air. However, after a long period of self-circulation of indoor air, the air quality will still decline.

In order to solve the above technical problems, the water washing air device provided by the present application includes a water washing module and an air intake module. The air intake module is installed at the air intake end of the water washing module. The air intake module includes an air intake shell and an air intake swing blade. The air intake shell has a fresh air flow channel and an indoor air flow channel, and the air intake swing blade is rotatably mounted on the air intake shell. When the air inlet swing blade rotates to the first position, the fresh air flow channel is closed by the air intake swing blade. At this time, the indoor air flow channel is connected with the air inlet end, so that the washing air device can introduce indoor air for cleaning and purification. When the air inlet swing blade rotates to the second position, the indoor air flow channel is closed by the air intake swing blade. At this time, the fresh air flow channel communicates with the air inlet end, so that the washing air device introduces fresh air for cleaning and purification. When the air inlet swing blade rotates between the first position and the second position, both the fresh air flow channel and the indoor air flow channel are opened, so that the washing air device can simultaneously introduce indoor air and fresh air for cleaning and purification, and, by controlling the air intake The position where the swing blade stays between the first position and the second position can control the ratio of indoor air and fresh air introduced by the washing air device. In this way, it can not only effectively avoid long-term self-circulation of indoor air, but also help to keep the indoor air quality in good condition; moreover, it can make the functions of the water-washing air device more diversified, so as to meet the different needs of users, and help to improve user experience.

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

Embodiment one

Fig. 1 is a schematic structural view of a water washing device provided by an embodiment of the present application; Fig. 2 is an exploded view of a water washing device provided by an embodiment of the present application; Fig. 3 is a cross-sectional view of a water washing device provided by an embodiment of the present application; Fig. 4 is an exploded view one of the air intake module of the water washing air device provided by an embodiment of the present application; Fig. 5 is an exploded view two of the air intake module of the water washing air device provided by an embodiment of the present application; A cross-sectional view of the air intake module of the water washing device provided in the embodiment; FIG. 7 is a schematic structural view of the air duct shell of the water washing device provided in an embodiment of the present application.

Referring to FIG. 1 to FIG. 7 , this embodiment provides a water washing air device, which includes a water washing module 10 and an air inlet module 20 , and the air inlet module 20 is installed at the air inlet end 112 of the water washing module 10 . The water washing module 10 is used to clean the air to purify and humidify the air; the air intake module 20 is used to adjust the air intake mode of the water washing module 10 to meet different needs of users.

Specifically, the water washing module 10 includes a fan base 11 and a water tank 12 , and the water tank 12 is arranged on the fan base 11 . The fan base 11 has an air inlet 112, the water tank 12 has an air inlet 1221 and an air outlet 1222, and the air inlet 112 communicates with the air inlet 1221, so that the air introduced by the air inlet 112 of the fan base 11 can enter through the air inlet 1221. In the water tank 12, the air fully contacts with the water in the water tank 12, and is discharged from the air outlet 1222 after being cleaned and purified.

Exemplarily, the water tank 12 may include a tank body 121 and a water slinger 122 disposed in the tank body 121 . The water throwing part 122 can comprise a rotating shaft and a water throwing sleeve, the rotating shaft is installed on the tank wall, and the water throwing sleeve is fixedly set on the rotating shaft, when the rotating shaft rotates, the water throwing sleeve can be driven to rotate, and the water throwing sleeve can drive the water tank The water inside forms a water curtain in the water tank to realize the function of cleaning and purifying the air. Casing 121 can comprise lower casing, cover the casing lid of lower casing and water retaining member, and air inlet 1221 can be arranged on the side wall of lower casing, and air outlet 1222 can be arranged on the casing cover, and simultaneously, air outlet can A water filter is provided to reduce the water vapor carried by the air outlet; the water retaining member is arranged at the air inlet to prevent the water thrown by the water throwing member from flying out of the air inlet. Of course, the water tank 12 can also have other structures, as long as it can satisfy the function of cleaning and purifying the air, no more details will be given here.

The air intake module 20 includes an air intake shell 21 and an air intake swing blade 22. The air intake shell 21 has a fresh air flow channel 2121 and an indoor air flow channel 2122. The fresh air flow channel 2121 is used for the fresh air to pass through the air intake module 20 and enter the water washing module 10. Among them, the indoor air flow channel 2122 is used for the indoor air to enter the water washing module 10 through the air intake module 20 .

The air inlet swing blade 22 is rotatably installed on the air inlet housing 21. In practice, when the air inlet swing blade 22 rotates to the first position, the fresh air flow channel 2121 is closed by the air inlet swing blade 22; When reaching the second position, the indoor air flow channel 2122 is closed by the air inlet swing vane 22; when the air intake swing vane 22 rotates between the first position and the second position, both the fresh air flow channel 2121 and the indoor air flow channel 2122 are opened.

Those skilled in the art can understand that the water washing air device provided in this embodiment includes a water washing module 10 and an air intake module 20 . The washing module 10 includes a fan base 11 and a water tank 12, the water tank 12 is arranged on the fan base 11, the fan base 11 has an air inlet 112, the water tank 12 has an air inlet 1221, and the air inlet 112 communicates with the air inlet 1221. The air entering from the air inlet 112 enters into the water tank 12 through the air inlet 1221 , and is exhausted from the air outlet 1222 of the water tank 12 after fully contacting the water in the water tank 12 . The water in the water tank 12 can not only clean impurities such as dust and lint in the air to improve air quality, but also can humidify the air to ensure that the humidity is suitable.

The air intake module 20 is installed on the air intake end 112 . The air intake module 20 includes an air intake shell 21 and an air intake swing vane 22 , the air intake shell 21 has a fresh air flow channel 2121 and an indoor air flow channel 2122 , and the air intake swing vane 22 is rotatably mounted on the air intake shell 21 . When the air inlet swing blade 22 rotates to the first position, the fresh air flow channel 2121 is closed by the air intake swing blade 22. At this time, the indoor air flow channel 2122 communicates with the air inlet end 112, so that the washing air device can introduce indoor air for cleaning and purification. . When the air inlet swing blade 22 rotated to the second position, the indoor air flow channel 2122 was closed by the air inlet swing blade 22. At this time, the fresh air flow channel 2121 communicated with the air inlet end 112, so that the washing air device introduced fresh air for cleaning and purification. When the air inlet swing blade 22 rotates between the first position and the second position, both the fresh air flow channel 2121 and the indoor air flow channel 2122 are opened, so that the washing air device can simultaneously introduce indoor air and fresh air for cleaning and purification, and, through Controlling the position of the air inlet swing blade 22 between the first position and the second position can control the ratio of indoor air and fresh air introduced by the water washing air device.

It can be seen that the water-washing air device of the present embodiment, in the first aspect, can clean and purify the indoor air separately; in the second aspect, fresh air can be introduced separately for cleaning and purification, so as to supplement the fresh air after cleaning and purification in the room; in the third aspect , indoor air and fresh air can be introduced at the same time for cleaning and purification, so as to provide mixed air after cleaning and purification to the room. In this way, it can not only effectively avoid long-term self-circulation of indoor air, but also help to keep the indoor air quality in good condition; moreover, it can make the functions of the water-washing air device more diversified, so as to meet the different needs of users, and help to improve user experience.

Optionally, the air inlet shell 21 may include a connecting seat 211 and an air duct shell 212. One side of the connecting seat 211 is connected to the air inlet end 112. Exemplarily, the connecting seat 211 and the air inlet end 112 may be clipped, glued or Connect by fasteners. The other side of the connection seat 211 is connected to the air duct shell 212. Exemplarily, the connection seat 211 and the air duct shell 212 may be clamped, glued or connected by fasteners. The air inlet end 112 communicates with the air duct shell 212 through the connecting seat 211, and the fresh air flow channel 2121 and the indoor air flow channel 2122 are formed in the air duct shell 212, so that the air entering through the fresh air flow channel 2121 and/or the indoor air flow channel 2122 can Enter into the water washing module 10 smoothly.

The air inlet swing blade 22 is rotatably installed between the connection base 211 and the air duct shell 212. Exemplarily, the air intake swing blade 22 can be installed on the end of the connection base 211 facing the air duct shell 212, or can be installed on the air duct shell 212 One end facing the connecting seat 211 may also be sandwiched between the connecting seat 211 and the air duct shell 212 . The air inlet shell 21 of this embodiment has simple structure, convenient installation and good reliability; the air inlet swing blade 22 is easy to install.

Optionally, a partition 2123 is provided inside the air duct shell 212, and the partition 2123 separates the air duct shell 212 to form a fresh air flow channel 2121 and an indoor air flow channel 2122. The middle position can also deviate from the middle position based on actual needs.

A fresh air inlet 2124 and a fresh air outlet 2125 are provided on the shell wall of the air duct shell 212 corresponding to the fresh air flow channel 2121 , and the fresh air outlet 2125 faces the air inlet end 112 . The fresh air inlet 2124 is used to connect the fresh air pipeline to introduce outdoor fresh air, and the fresh air outlet 2125 is used to deliver the fresh air to the water washing module 10 .

The air duct shell 212 is provided with an indoor air inlet 2126 and an indoor air outlet 2127 on the housing wall corresponding to the indoor air flow channel 2122 , and the indoor air outlet 2127 faces the air inlet end 112 . The indoor air inlet 2126 communicates with the indoor environment to introduce indoor wind. Exemplarily, the indoor air inlet 2126 can be a plurality of strip-shaped holes arranged on the shell wall of the air duct shell 212, and the strip-shaped holes can be arranged along the air duct The shell wall of the shell 212 extends longitudinally, and a plurality of strip-shaped holes can be arranged at intervals along the shell wall of the air duct shell 212 , so as not only to ensure the smooth entry of indoor air, but also to ensure the strength of the air duct shell 212 . The indoor air outlet 2127 is used to transport indoor air into the water washing module 10 .

Optionally, the wind inlet swing blade 22 includes a first blade 221, a second blade 222 and a rotating shaft 223, the first blade 221 and the second blade 222 are connected to the rotating shaft 223, and the first blade 221 and the second blade 222 With an included angle, for example, the first vane 221 , the second vane 222 and the rotating shaft 223 may be integrally formed as one piece. When the air inlet swing blade 22 rotates to the first position, as shown in Figure 6, the second blade 222 abuts against the partition plate 2123, and the first blade 221 closes the fresh air outlet 2125; when the air inlet swing blade 22 rotates to the second position , the first vane 221 abuts against the partition plate 2123 , and the second vane 222 closes the indoor air outlet 2127 . The air inlet swing blade 22 of this embodiment has a simple structure and is easy to install.

Optionally, the fresh air outlet 2125 is provided with a first stop protrusion 2111. When the air inlet swing blade 22 rotates to the first position, the first blade 221 abuts against the first stop protrusion 2111. At this time, the second The vanes 222 are in contact with the partition plate 2123 , so as to realize double limitation of the air intake swing vane 22 and ensure the reliability of the air intake module 20 switching to the indoor air intake mode.

The indoor air outlet 2127 is provided with a second stop protrusion 2112. When the air inlet swing blade 22 rotates to the second position, the second blade 222 abuts against the second stop protrusion 2112. At this time, the first blade 221 and the second stop protrusion 2112 The partition plate 2123 is in contact with each other, so as to realize the double limitation of the air intake swing vane 22 and ensure the reliability of switching the air intake module 20 to the fresh air intake mode.

In an optional implementation manner, the first stop protrusion 2111 and the second stop protrusion 2112 may both be disposed on the side of the connection seat 211 connected to the air duct shell 212 . The first stop protrusion 2111 extends along the edge of the first blade 221, so that not only the first blade 221 can be better limited, but also the edge of the first blade 221 plays a sealing role to ensure that the first blade 221 seals the airtightness and reliability of the fresh air outlet 2125. The second stop protrusion 2112 extends along the edge of the second blade 222, so that not only the second blade 222 can be better limited, but also the edge of the second blade 222 plays a sealing role to ensure that the second blade 222 to seal the airtightness and reliability of the indoor air outlet 2127. The first stop protrusion 2111 and the second stop protrusion 2112 can be continuous or discontinuous.

In other optional implementation manners, the first stopper protrusion 2111 and the second stopper protrusion 2112 may both be arranged at one end of the air duct shell 212 connected to the connection seat 211, or the first stopper protrusion 2111 and the second stopper protrusion 2112 One of the second stop protrusions 2112 is disposed on the air duct shell 212 , and the other is disposed on the connecting seat 211 .

Optionally, the rotating shaft 223 is arranged at one end of the partition 2123 facing the connecting seat 211, and the rotating shaft 223 extends along the edge of the partition 2123 and is aligned with the edge of the partition 2123, and the first blade 221 and the second blade 222 are perpendicular to each other . On the one hand, it is beneficial to prevent the partition plate 2123 from interfering with the swing of the air inlet swing vane 22, thereby helping to ensure that the first blade 221 or the second blade 222 is fully in contact with the partition plate 2123; on the other hand, the first blade 221 and the second blade 221 The blades 222 are perpendicular to each other, which can make the shape of the air inlet module 20 more regular, which not only helps to simplify the structure of the air inlet module 20, makes its processing more convenient, but also helps to save space.

It can be understood that the shape of the first vane 221 is matched with the fresh air outlet 2125 , and the shape of the second vane 222 is matched with the indoor air outlet 2127 , so as to better switch the air intake mode of the air intake module 20 . Exemplarily, the fresh air outlet 2125 and the indoor air outlet 2127 may both be in the shape of a quarter fan, and the first blade 221 and the second blade 222 may also be both in the shape of a quarter fan; or, the fresh air outlet 2125 and the indoor air outlet 2127 Other shapes can be set according to actual needs, and the first vane 221 and the second vane 222 can be set to a shape matching the fresh air outlet 2125 and the indoor air outlet 2127 respectively.

In an optional implementation manner, the air intake module 20 further includes a driving member 23 , and the driving member 23 is connected with the air intake swing vane 22 to drive the wind intake swing vane 22 to rotate. Exemplarily, the driving member 23 may be a driving motor.

In another optional implementation manner, the air intake mode of the air intake module 20 can be adjusted by manually controlling the rotation of the air intake swing blade 22 to meet user needs.

Optionally, the upper part of the fan base 11 has an accommodating chamber 111, the water tank 12 is detachably accommodated in the accommodating chamber 111, the air inlet end 112 is located at the bottom of the fan base 11, and surrounds the side wall of the accommodating chamber 111 and the side wall of the water tank 12. An air inlet passage connecting the air inlet end 112 and the air inlet 1221 of the water tank 12 may be formed between the side walls.

An induced draft fan 113 is arranged inside the air inlet end 112. The induced draft fan 113 can introduce fresh air into the water tank 12 through the fresh air flow channel 2121, or introduce indoor air into the water tank 12 through the indoor air flow channel 2122, or simultaneously pass through the fresh air flow channel 2121. The fresh air and the indoor air are introduced into the water tank 12 simultaneously by the indoor wind runner 2122. That is, the water-washing air device of the present embodiment can complete the introduction of fresh air and/or indoor wind through the induced draft fan 113, so that there is no need to separately arrange a fresh air blower for introducing fresh air and an indoor blower for introducing indoor wind, which not only helps to simplify the structure , Save space, and help save costs.

Optionally, one end of the air duct shell 212 connected to the connecting seat 211 is provided with a snapping part 2128 and a connecting ear 2129, and the snapping part 2128 and the connecting ear 2129 are respectively located on opposite sides of the air duct shell 212; One end connected to the air duct shell 212 is provided with a fitting portion and a mounting hole, the engaging portion engages with the fitting portion, and the connecting ear is fastened to the mounting hole through a fastener. In the specific implementation, first, the engaging part is engaged with the mating part to realize the pre-positioning of the air duct shell and the connecting seat, and then the connecting ear and the mounting hole are fastened and connected by fasteners to ensure that the air duct shell and the connection The reliability of the seat connection.

Embodiment two

On the basis of Embodiment 1, this embodiment provides an air conditioner cabinet, the air conditioner cabinet includes a casing and a water washing air device, and the water washing air device is arranged on the top, bottom or inside of the casing.

The water-washing air device of this embodiment is the same as the water-washing air device provided in Embodiment 1, and can bring about the same or similar technical effects. For details, refer to Embodiment 1, which will not be repeated here.

Those skilled in the art can understand that the air conditioner cabinet provided in this embodiment includes a cabinet and a water-washing air device. It has the function of dehumidification, and has the function of purifying and humidifying the water washing air device. The air-conditioning cabinet can use the water-washing air device to clean the indoor air, so that it can not only remove the dust, lint and microorganisms in the air to purify the air; but also increase the humidity of the air to solve the problem of indoor air drying. The problem. At the same time, the water-washing air device has the effect of avoiding long-term self-circulation of indoor air, so that the indoor air quality can be maintained in a good state, and the function of the water-washing air device is more diversified, so as to meet the different needs of users and improve the user experience. At the same time, the air conditioner also has these effects.

Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present application, and are not intended to limit the protection scope of the present application. Those skilled in the art can make adjustments as needed so as to adapt to specific applications.

It should be noted that, in the description of the present application, terms such as "inner", "outer" and other indicated directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, rather than Indicating or implying that the devices or components in this embodiment must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the application.

It should also be noted that, in the description of this application, unless otherwise clearly stipulated and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, or Integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those skilled in the art can understand the specific meanings of the above terms in this application according to specific situations.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit it; although the application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the various embodiments of the present application. scope.

Claims (10)

1. A water washing air device, which includes a water washing module and an air intake module;

   The water washing module includes a fan base and a water tank, the water tank is arranged on the fan base; the fan base has an air inlet end, the water tank has an air inlet, and the air inlet end communicates with the air inlet; The air inlet module is installed on the air inlet end;

   The air intake module includes an air intake shell and an air intake swing blade, the air intake shell has a fresh air flow channel and an indoor air flow channel; the air intake swing blade is rotatably mounted on the air intake shell, and When the swing vane rotates to the first position, the fresh air flow channel is closed by the air intake swing vane; when the air intake swing vane rotates to the second position, the indoor air flow channel is closed by the air intake swing vane ; when the air inlet swing vane rotates between the first position and the second position, both the fresh air flow channel and the indoor air flow channel are opened.
2. The water-washing air device according to claim 1, wherein the air inlet shell includes a connecting seat and an air duct shell, one side of the connecting seat is connected to the air inlet end, and the other side of the connecting seat is connected to the air duct shell. The air duct shell is connected; the air inlet end communicates with the air duct shell through the connecting seat;

   The air inlet swing blade is rotatably installed between the connecting seat and the air duct shell, and the fresh air flow channel and the indoor air flow channel are formed in the air duct shell.
3. The water-washing air device according to claim 2, wherein a baffle is arranged inside the air duct shell, and the baffle separates the air duct shell to form the fresh air flow channel and the indoor air flow channel;

   A fresh air inlet and a fresh air outlet are provided on the shell wall of the air duct shell corresponding to the fresh air flow channel, and an indoor air inlet and an indoor air outlet are provided on the shell wall of the air duct shell corresponding to the indoor air flow channel, Both the fresh air outlet and the indoor air outlet are facing the air inlet end.
4. The water washing air device according to claim 3, wherein, the air inlet swing blade comprises a first blade, a second blade and a rotating shaft, and both the first blade and the second blade are connected to the rotating shaft, and the There is an included angle between the first blade and the second blade;

   When the air inlet swing blade rotates to the first position, the second blade abuts against the partition, and the first blade closes the fresh air outlet; when the air inlet swing blade rotates to the second position , the first vane abuts against the partition plate, and the second vane closes the indoor air outlet.
5. The water washing air device according to claim 4, wherein the fresh air outlet is provided with a first stop protrusion, and when the air inlet swing vane rotates to the first position, the first vane and the first The stop protrusion abuts;

   The indoor air outlet is provided with a second stop protrusion, and when the air inlet swing vane rotates to the second position, the second blade abuts against the second stop protrusion.
6. The water washing air device according to claim 5, wherein, the first stopper protrusion and the second stopper protrusion are both arranged on the side of the connecting seat connected to the air duct shell;

   The first stop protrusion extends along the edge of the first vane, and the second stop protrusion extends along the edge of the second vane.
7. The water washing air device according to claim 4, wherein the rotating shaft is arranged at one end of the partition facing the connecting seat, and the rotating shaft extends along the edge of the partition and is connected to the partition the edge alignment;

   The first blade and the second blade are perpendicular to each other.
8. The water-washing air device according to any one of claims 1-7, wherein the air intake module further comprises a driving member connected to the air intake swing vane to drive the air intake swing vane turn; and/or,

   The upper part of the fan base has an accommodating cavity, and the water tank is detachably accommodated in the accommodating cavity; the air inlet end is located at the bottom of the fan base, and an induced draft fan is arranged inside the air inlet end .
9. The water-washing air device according to any one of claims 2-7, wherein, one end of the air duct shell connected to the connecting seat is provided with a locking part and a connecting ear, and the locking part and the The connecting ears are respectively located on opposite sides of the air duct shell;

   One end of the connection seat connected to the air duct shell is provided with a matching portion and a mounting hole, the engaging portion engages with the matching portion, and the connecting ear is fastened to the mounting hole by a fastener connect.
10. An air-conditioning cabinet, which includes a casing and the water-washing air device according to any one of claims 1-9, the water-washing air device is arranged on the top, bottom or inside of the casing.

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