CN211575299U

CN211575299U - Air treatment device, air conditioner indoor unit and air conditioner

Info

Publication number: CN211575299U
Application number: CN202020214639.0U
Authority: CN
Inventors: 黄俊豪; 安明波
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-09-25
Anticipated expiration: 2030-02-26

Abstract

The utility model discloses an indoor unit of air treatment device, air conditioning and air conditioner, air treatment device includes: first casing, first fan subassembly, purification subassembly and control assembly. The first shell is provided with a first air inlet, a first air outlet and an outdoor ventilation opening, when in an indoor purification mode, the first air inlet is opened, the outdoor ventilation opening is closed, and indoor air enters from the first air inlet, is purified by the purification assembly and then is discharged from the first air outlet; in the fresh air mode, the outdoor ventilation opening is opened, the first air inlet is closed, and outdoor air enters from the outdoor ventilation opening and is discharged from the first air outlet; in the exhaust mode, both the outdoor ventilation opening and the first air inlet are opened, and indoor air enters from the first air inlet and is exhausted from the outdoor ventilation opening. According to the utility model discloses air treatment device can conveniently carry out the automatic switch-over of working modes such as indoor purification mode, new trend mode and exhaust mode, makes the room air keep at good state.

Description

Air treatment device, air conditioner indoor unit and air conditioner

Technical Field

The utility model belongs to the technical field of the air conditioning technique and specifically relates to a machine and air conditioner in air treatment facilities, air conditioning.

Background

In the related art, air processing equipment for adjusting indoor air quality, such as an air purifier, a fresh air fan and the like, only has a single function, and a single device cannot meet more requirements for improving the air quality. Furthermore, a user is required to purchase a plurality of air treatment apparatuses having different functions to improve the indoor air quality better, but this method is not economical and occupies a large indoor space.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide an air treatment device, which can conveniently perform automatic switching of working modes such as indoor purification mode, fresh air mode and exhaust mode, so as to keep the indoor air in a good state, and has low cost and small occupied space.

The utility model also provides an air conditioning indoor unit with above-mentioned air treatment plant.

The utility model also provides an air conditioner of having above-mentioned machine in the air conditioning.

According to the utility model discloses air treatment device of the first aspect embodiment, air treatment device's mode of operation includes indoor purification mode, new trend mode and exhaust mode, air treatment device includes: the air conditioner comprises a first shell, a second shell and a fan, wherein a first air inlet, a first air outlet and an outdoor ventilation opening are formed in the first shell, the first air inlet and the first air outlet are both communicated with the indoor space, and the outdoor ventilation opening is communicated with the outdoor space; a first fan assembly disposed within the first housing; the purification assembly is used for purifying air and arranged in the first shell; the control assembly can control the opening and closing of the first air inlet and the outdoor ventilation opening; in the indoor purification mode, the control assembly controls the first air inlet to be opened and controls the outdoor ventilation opening to be closed, and the first fan assembly drives indoor air to enter from the first air inlet, is purified by the purification assembly and then is discharged from the first air outlet; in the fresh air mode, the control assembly controls the outdoor ventilation opening to be opened and controls the first air inlet to be closed, and the first fan assembly drives outdoor air to enter from the outdoor ventilation opening and to be discharged from the first air outlet; in the exhaust mode, the control assembly controls the outdoor ventilation opening and the first air inlet to be opened, and the first fan assembly drives indoor air to enter from the first air inlet and to be exhausted from the outdoor ventilation opening.

According to the utility model discloses air treatment device, through set up first air intake, first air outlet and outdoor vent on first casing and set up the purification subassembly in first casing to through opening and closing of the first air intake of control assembly control and outdoor ventilation, can change the flow direction of air current, thereby can conveniently carry out the automatic switch-over of working modes such as indoor purification mode, new trend mode and exhaust mode, make the room air keep in good state. And moreover, the cost is low and the occupied space is small.

According to some embodiments of the invention, the first fan assembly comprises a centrifugal fan.

According to some embodiments of the invention, the control assembly comprises: the first driving mechanism is connected with the first baffle plate to drive the first baffle plate to move; the second driving mechanism is connected with the second baffle plate to drive the second baffle plate to move.

According to some optional embodiments of the present invention, the first driving mechanism is connected to the first baffle to drive the first baffle to rotate; and/or the second driving mechanism is connected with the second baffle to drive the second baffle to rotate.

According to some optional embodiments of the present invention, when the first baffle is in a position to open the first air inlet, the first baffle is accommodated in the first casing.

According to some embodiments of the present invention, a first chamber and a second chamber separated from each other are defined in the first housing, the first chamber and the second chamber are communicated with each other through a communication port, the first air inlet and the outdoor ventilation port are both formed on a side wall of the first chamber, the first air outlet is formed on a side wall of the second chamber, and the control component can control opening and closing of the communication port, wherein the control component controls the communication port to be opened in the indoor purification mode and the fresh air mode; in the exhaust mode, the control module controls the communication port to be closed.

According to some optional embodiments of the present invention, the control assembly comprises: the first driving mechanism is connected with the first baffle plate to drive the first baffle plate to move; the second driving mechanism is connected with the second baffle plate to drive the second baffle plate to move; the third driving mechanism is connected with the third baffle to drive the third baffle to move.

According to some optional embodiments of the present invention, the control assembly comprises: the first driving mechanism is connected with the first baffle plate to drive the first baffle plate to move; the second driving mechanism is connected with the second baffle plate to drive the second baffle plate to move, and the second baffle plate can open and close the outdoor ventilation opening and the communication opening; the second baffle plate is provided with a first position, a second position and a third position, and when the second baffle plate is located at the first position, the second baffle plate closes the outdoor ventilation opening and opens the communication opening; when the second baffle is located at the second position, the second baffle opens the outdoor ventilation opening and closes the communication opening; and when the second baffle is positioned at the third position, the second baffle opens the outdoor ventilation opening and opens the communication opening.

According to some optional embodiments of the present invention, a movable partition plate is disposed in the first chamber, the partition plate and the first fan assembly cooperate with each other to separate the first chamber into an air inlet region and an air outlet region, the first air inlet is formed on a side wall of the air inlet region, the air outlet region and the second chamber are adapted to communicate through the communication port, and the outdoor ventilation port can communicate with one of the air inlet region and the air outlet region by movement of the partition plate, wherein, in the exhaust mode, the partition plate is located at a first separation position, and the outdoor ventilation port communicates with the air outlet region; when the fresh air mode is adopted, the partition plate is located at a second partition position, and the outdoor ventilation opening is communicated with the air inlet area.

Optionally, the partition is located in the first partitioned position when the air treatment device is in the indoor cleaning mode.

Optionally, the baffle is rotatably connected to the first fan assembly.

Optionally, the control assembly comprises: the first driving mechanism is connected with the first baffle plate to drive the first baffle plate to move; the second driving mechanism is connected with the second baffle plate to drive the second baffle plate to move, and the second baffle plate can open and close the outdoor ventilation opening and the communication opening; the second baffle plate is provided with a first position, a second position and a third position, and when the second baffle plate is located at the first position, the second baffle plate closes the outdoor ventilation opening and opens the communication opening; when the second baffle is located at the second position, the second baffle opens the outdoor ventilation opening and closes the communication opening; when the second baffle is located the third position, the second baffle opens outdoor vent and opens the intercommunication mouth, just the second baffle, the baffle with first fan assembly cooperates jointly in order to with first cavity partition is for the air inlet district with the air-out district.

According to some embodiments of the invention, the air treatment device comprises: and the humidifying assembly is arranged in the first shell and is positioned at the downstream of the purifying assembly in the airflow flowing direction.

According to the utility model discloses machine in air conditioning of second aspect embodiment, include: the air conditioning device comprises a second shell, a second fan assembly and a heat exchanger assembly, wherein a second air inlet and a second air outlet are formed in the second shell, and the second fan assembly and the heat exchanger assembly are arranged in the second shell; an air treatment device, the air treatment device is according to the utility model discloses above-mentioned first aspect embodiment's air treatment device, air treatment device establishes one side of air conditioning equipment.

According to the utility model discloses machine in air conditioning through setting up foretell air treatment device, can conveniently carry out the automatic switch-over of working modes such as indoor purification mode, new trend mode and exhaust mode, when adjusting indoor ambient temperature, can make room air keep at good state.

According to some embodiments of the invention, the air treatment device is provided at a lower side of the air conditioning device.

According to the utility model discloses third aspect embodiment's air conditioner includes: according to the utility model discloses machine in the air conditioning of above-mentioned second aspect embodiment.

According to the utility model discloses air conditioner through setting up foretell air conditioning indoor set, can conveniently carry out the automatic switch-over of working modes such as indoor purification mode, new trend mode and exhaust mode, when adjusting indoor ambient temperature, can make room air keep at good state.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of an air conditioning indoor unit according to some embodiments of the present invention;

fig. 2 is a schematic view of an air treatment device according to some embodiments of the present invention;

fig. 3 is a schematic view of an air treatment device according to some embodiments of the present invention, wherein the air treatment device is in an indoor cleaning mode;

FIG. 4 is a schematic view of an air treatment device according to some embodiments of the present invention, wherein the air treatment device is in an exhaust mode;

fig. 5 is a schematic view of an air treatment device according to some embodiments of the present invention, wherein the air treatment device is in a fresh air mode.

Reference numerals:

an indoor air conditioner 1000;

an air treatment device 100;

a first housing 1; a first chamber 11; an air intake area 111; a first air intake 1111; an air outlet region 112; an outdoor vent 1121; a second chamber 12; a communication port 121; a first air outlet 122; a third chamber 13;

a first fan assembly 2; a centrifugal fan 21; a purification component 3; a humidifying assembly 4; a water tank 5;

a first baffle plate 61; a first drive mechanism 62; a second shutter 63; the second drive mechanism 64; a partition plate 65; a fourth drive mechanism 66;

an air conditioning device 200; a second housing 201.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

An air treatment device 100 according to an embodiment of the present invention is described below with reference to the drawings (the arrow direction in fig. 3 to 5 is an airflow direction). The air treatment device 100 can be used alone, and the air treatment device 100 can also be applied to an air conditioner as a part of the air conditioner.

Referring to fig. 1 and 2, according to the air treatment device 100 of the embodiment of the first aspect of the present invention, the operation mode of the air treatment device 100 includes an indoor cleaning mode, a fresh air mode and an exhaust mode, and the air treatment device 100 includes: the air purifier comprises a first shell 1, a first fan assembly 2, a purifying assembly 3 for purifying air and a control assembly.

Specifically, the first casing 1 is formed with a first intake 1111, a first outlet 122, and an outdoor vent 1121, where the first intake 1111 and the first outlet 122 are both in communication with the indoor space, and the outdoor vent 1121 is in communication with the outdoor space. The first fan assembly 2 and the purification assembly 3 are both disposed in the first housing 1, and the control assembly can control the opening and closing of the first air inlet 1111 and the outdoor air vent 1121.

Alternatively, the first intake 1111 and the outdoor ventilation opening 1121 may be disposed at opposite sides of the first housing 1, and the first outlet 122 may be disposed above the first intake 1111.

Referring to fig. 3, when the air processing apparatus 100 is in the indoor cleaning mode, the control module controls the first air inlet 1111 to be opened and controls the outdoor air vent 1121 to be closed, the first fan assembly 2 drives the indoor air to enter the first housing 1 from the first air inlet 1111, and the indoor air flowing into the first housing 1 is cleaned by the cleaning module 3 and then discharged from the first air outlet 122, so that the indoor air can be cleaned and the indoor air quality can be improved.

Alternatively, the purification assembly 3 may have any one or more of functions of filtering and intercepting particulates, removing formaldehyde, and removing odor.

Referring to fig. 5, when the air processing apparatus 100 is in the fresh air mode, the control module controls the outdoor vent 1121 to be opened and controls the first air inlet 1111 to be closed, and the first fan module 2 drives the outdoor air to enter the first housing 1 from the outdoor vent 1121, and finally to be discharged to the indoor from the first air outlet 122, so that the outdoor fresh air can be introduced to the indoor, the carbon dioxide content in the indoor is reduced, and the indoor air quality is improved.

Optionally, when the air processing apparatus 100 is in the fresh air mode, the outdoor air entering the first casing 1 from the outdoor ventilation opening 1121 may be purified by the purifying assembly 3 and then discharged to the indoor through the first air outlet 122, so that the outdoor air entering the indoor may be purified, the quality of the air introduced from the outdoor to the indoor may be improved, and the quality of the indoor air may be further improved.

Alternatively, when the air processing apparatus 100 is in the fresh air mode, the outdoor air entering the first casing 1 from the outdoor ventilation opening 1121 may also be directly discharged to the indoor through the first air outlet 122 without being purified by the purifying assembly 3.

Referring to fig. 4, when the air processing apparatus 100 is in the air exhaust mode, the control module controls both the outdoor air vent 1121 and the first air inlet 1111 to be opened, and the first fan assembly 2 drives the indoor air to enter the first housing 1 from the first air inlet 1111 and to be discharged from the outdoor air vent 1121, so that the turbid indoor air can be directly discharged to the outside.

It can be understood that the purification function of the purification component 3 is always limited, some harmful gases in the indoor air cannot be purified and removed through the purification component 3, for example, harmful gases such as sulfur dioxide and carbon monoxide existing in the indoor air may not be purified through the purification component 3, and at this time, the indoor air quality can be further improved by directly discharging the turbid indoor air to the outdoor.

For another example, when the indoor air has a bad smell and the purifying assembly 3 cannot be removed, the indoor bad smell air can be discharged to the outside through the discharging mode, so that the indoor bad smell can be rapidly eliminated.

Alternatively, the first fan assembly 2 may include only one fan, thereby making the structure of the first fan assembly 2 simple and reducing the number of parts.

The above three operation modes (indoor cleaning mode, fresh air mode, and exhaust mode) of the air processing apparatus 100 can be automatically controlled.

The automatic control of the indoor cleaning mode may be performed as follows: whether the indoor purification mode is entered or not can be judged by detecting whether the content of the particles or the content of formaldehyde of the indoor air exceeds the standard or not, if the content of the particles or the content of formaldehyde exceeds the standard, the air treatment device 100 enters the indoor purification mode, and when the content of the particles or the content of formaldehyde of the indoor air is detected to be reduced to the standard range, the air treatment device 100 can automatically exit the indoor purification mode.

For example, when the purifying assembly 3 has a function of filtering and intercepting the particulate matter, if the content of the particulate matter in the detected indoor air exceeds the standard, the air processing apparatus 100 enters the indoor purifying mode, so that the content of the particulate matter in the indoor air can be reduced. After the air treatment device 100 enters the indoor cleaning mode, if the content of the indoor air particles is reduced to the standard range, the air treatment device 100 can automatically exit the indoor cleaning mode.

For another example, when the purifying assembly 3 has a function of removing formaldehyde, if the formaldehyde content of the detected indoor air exceeds the standard, the air processing apparatus 100 enters an indoor purifying mode, so that the formaldehyde content in the indoor air can be reduced. After the air treatment device 100 enters the indoor cleaning mode, if the formaldehyde content of the indoor air is reduced to the standard range, the air treatment device 100 can automatically exit the indoor cleaning mode.

For another example, when the purifying assembly 3 has the functions of filtering and intercepting the particulate matter and removing formaldehyde, if any one of the content of the particulate matter and the content of formaldehyde in the detected indoor air exceeds the standard, the air processing apparatus 100 enters the indoor purifying mode, so that the content of the particulate matter and/or the content of formaldehyde in the indoor air can be reduced. After the air treatment device 100 enters the indoor purification mode, if the content of the indoor air particles and the content of formaldehyde are both reduced to the standard range, the air treatment device 100 can automatically exit the indoor purification mode.

The automatic control of the fresh air mode can be performed as follows: whether the fresh air mode is entered or not can be judged by detecting whether the carbon dioxide content of the indoor air exceeds the standard or not, and when the carbon dioxide content of the indoor air exceeds the standard, the air processing device 100 automatically enters the fresh air mode, so that outdoor fresh air is introduced into the room, and the content of the indoor carbon dioxide can be reduced. After the air treatment device 100 enters the fresh air mode, if the carbon dioxide content of the indoor air is reduced to be within the standard range, the air treatment device 100 can automatically exit the fresh air mode.

The automatic control of the exhaust mode may be performed as follows: whether the air exhaust mode is judged to be entered through detecting whether the content of pollutants (such as sulfur dioxide, carbon monoxide, odor molecules and the like) which cannot be purified and removed by the purification component 3 in the indoor air exceeds the standard, when the content of pollutants which cannot be purified and removed by the purification component 3 in the indoor air exceeds the standard, the air treatment device 100 automatically enters the air exhaust mode, so that the indoor dirty air is discharged to the outside, the content of pollutants which cannot be purified and removed by the purification component 3 in the indoor air can be reduced, and the content of other substances (such as carbon dioxide, formaldehyde, particulate matters and the like) in the indoor air can be reduced. After the air treatment device 100 enters the exhaust mode, if the content of the pollutants that cannot be purified and removed by the purification assembly 3 in the indoor air falls within the standard range, the air treatment device 100 can automatically exit the exhaust mode.

Of course, the three operation modes of the air processing device 100 may also be controlled manually, for example, a user may select any one of the three operation modes by pressing a button. After the air treatment device 100 enters a certain operation mode, the user can exit the mode through key operation, or the air treatment device 100 enters a certain operation mode and automatically exits after a set time.

The switching of the above-described operation modes of the air treatment device 100 may be individually controlled; the control program can also be pressed to mutually cooperate and switch the control, so that fresh air can be realized by one key, and for example, a user only needs to press the fresh air to automatically enter the control program.

For example, a corresponding control program may be preset in the air processing apparatus 100, so that the three operation modes are mutually matched and switched according to the control program. For example, the control program may be as follows: after the air treatment device 100 is started, whether the indoor carbon dioxide content exceeds the standard or not can be detected, if the indoor carbon dioxide content exceeds the standard, the air treatment device 100 is controlled to enter a fresh air mode, and if the indoor carbon dioxide content does not exceed the standard, the indoor particulate matter content is detected; if the content of the indoor particulate matters exceeds the standard, controlling the air treatment device 100 to enter an indoor purification mode, and if the content of the indoor particulate matters does not exceed the standard, detecting whether the content of pollutants which cannot be purified and removed by the purification component 3 in the indoor air exceeds the standard or not; if the content of the pollutants which cannot be purified and removed by the purification component 3 in the indoor air exceeds the standard, the air treatment device 100 is controlled to enter the exhaust mode, and if the content of the pollutants which cannot be purified and removed by the purification component 3 in the indoor air does not exceed the standard, the air treatment device 100 can be automatically stopped.

Thus, when the air treatment device 100 is operated, the operation modes such as the indoor cleaning mode, the fresh air mode, and the exhaust mode can be automatically switched easily, and the indoor air can be kept in a good state.

According to the utility model discloses air treatment device 100, through set up first air intake 1111, first air outlet 122 and outdoor vent 1121 on first casing 1 and set up purification unit 3 in first casing 1 to through opening and closing of the first air intake 1111 of control unit control and outdoor ventilation, can change the flow direction of air current, thereby can conveniently carry out the automatic switch-over of working modes such as indoor purification mode, new trend mode and exhaust mode, make the room air keep in good state. And moreover, the cost is low and the occupied space is small.

According to some embodiments of the present invention, referring to fig. 3-5, the first fan assembly 2 comprises a centrifugal fan 21, and the centrifugal fan 21 can be shared by all of the above three operating modes of the air treatment device 100. The centrifugal fan 21 has a large wind resistance, can adapt to a complex air duct structure, and can improve the performance of the whole machine.

According to some embodiments of the present invention, referring to fig. 2-5, the control assembly comprises: a first drive mechanism 62, a first shutter 61, a second drive mechanism 64, and a second shutter 63. The first air inlet 1111 can be opened and closed by the first baffle 61, the first driving mechanism 62 is connected to the first baffle 61 to drive the first baffle 61 to move, and the first air inlet 1111 can be opened and closed by the movement of the first baffle 61. The second shutter 63 opens and closes the outdoor ventilation opening 1121, and the second driving mechanism 64 is connected to the second shutter 63 to drive the second shutter 63 to move, and by the movement of the second shutter 63, the opening and closing of the outdoor ventilation opening 1121 can be achieved. Therefore, the control assembly has a simple structure, and the first air inlet 1111 and the outdoor air vent 1121 are conveniently controlled to be opened and closed, so that the switching between different working modes of the air treatment device 100 is conveniently controlled.

Alternatively, referring to fig. 2, the first driving mechanism 62 is connected to the first shutter 61 to drive the first shutter 61 to rotate, whereby the opening and closing of the first intake 1111 may be conveniently achieved by the rotation of the first shutter 61; and/or, the second driving mechanism 64 is connected to the second barrier 63 to drive the second barrier 63 to rotate, whereby the opening and closing of the outdoor ventilation opening 1121 can be conveniently achieved by the rotation of the second barrier 63. Wherein, the first driving mechanism 62 and the second driving mechanism 64 can be both motors.

In some embodiments of the present invention, referring to fig. 3 and 4, when the first baffle 61 is in the position of opening the first air inlet 1111, the first baffle 61 is accommodated in the first casing 1, so that the additional space occupied by the first baffle 61 can be reduced, and the structure of the whole device is compact.

According to some embodiments of the present invention, referring to fig. 2-5, a first chamber 11 and a second chamber 12 are defined in the first housing 1, the purifying assembly 3 is disposed in the second chamber 12, the second chamber 12 can be located above the first chamber 11, the first chamber 11 and the second chamber 12 are communicated through the communication port 121, the first air inlet 1111 and the outdoor air outlet 1121 are both formed on the side wall of the first chamber 11, the first air outlet 122 is formed on the side wall of the second chamber 12, and the control assembly can control the opening and closing of the communication port 121.

When the air processing device 100 is in the indoor cleaning mode, the control component controls the communication port 121 to open, at this time, the first chamber 11 and the second chamber 12 are communicated, the first fan component 2 drives the indoor air to enter the first chamber 11 from the first air inlet 1111, enter the second chamber 12 through the communication port 121, and be discharged to the indoor through the first air outlet 122 after being cleaned by the cleaning component 3. When the air processing device 100 is in the fresh air mode, the control component controls the communication port 121 to be opened, at this time, the first chamber 11 and the second chamber 12 are communicated, the first fan component 2 drives the outdoor air to enter the first chamber 11 from the outdoor ventilation opening 1121, enter the second chamber 12 through the communication port 121, and be discharged to the indoor through the first air outlet 122 after being purified by the purification component 3. When the air processing device 100 is in the air exhaust mode, the control module controls the communication port 121 to be closed, and the first fan module 2 drives the indoor air to enter the first chamber 11 from the first air inlet 1111 and to be exhausted to the outdoor from the outdoor air outlet 1121.

Therefore, by defining the first chamber 11 and the second chamber 12 which can be communicated through the communication port 121 in the first housing 1 and controlling the communication port 121 to be opened and closed through the control component, in the exhaust mode, the first air outlet 122 and the first air inlet 1111 are not communicated and the first air outlet 122 and the outdoor ventilation opening 1121 are not communicated, so that smooth exhaust can be realized and indoor turbid air is prevented from flowing back to the indoor through the first air outlet 122.

In some embodiments of the present invention, referring to fig. 2-5, the control assembly comprises: a first drive mechanism 62, a first shutter 61, a second drive mechanism 64, and a second shutter 63. The first shutter 61 can open and close the first intake port 1111, and the first driving mechanism 62 is connected to the first shutter 61 to drive the first shutter 61 to move, and the first intake port 1111 can be opened and closed by the movement of the first shutter 61. The second driving mechanism 64 is connected to the second shutter 63 to drive the second shutter 63 to move, the second shutter 63 can open and close the outdoor ventilation opening 1121 and the communication opening 121, and the opening and closing of the outdoor ventilation opening 1121 and the communication opening 121 can be achieved by the movement of the second shutter 63. Wherein, the first driving mechanism 62 and the second driving mechanism 64 can be both motors.

The second baffle 63 has a first position, a second position and a third position, and when the second baffle 63 is located at the first position, the second baffle 63 closes the outdoor ventilation opening 1121 and opens the communication opening 121; when the second shutter 63 is located at the second position, the second shutter 63 opens the outdoor ventilation opening 1121 and closes the communication opening 121; when the second shutter 63 is located at the third position, the second shutter 63 opens the outdoor ventilation opening 1121 and opens the communication opening 121.

Specifically, when the air treatment device 100 is in the indoor cleaning mode (see fig. 3), the first shutter 61 opens the first intake 1111, the second shutter 63 is located at the first position, and the second shutter 63 closes the outdoor ventilation opening 1121 and opens the communication opening 121; when the air treatment device 100 is in the air discharge mode (see fig. 4), the first shutter 61 opens the first air inlet 1111, the second shutter 63 is located at the second position, and the second shutter 63 opens the outdoor vent 1121 and closes the communication port 121; when the air treatment device 100 is in the fresh air mode (see fig. 5), the first shutter 61 closes the first air inlet 1111, the second shutter 63 is located at the third position, and the second shutter 63 opens the outdoor vent 1121 and opens the communication port 121.

Therefore, the control assembly is simple in structure, and the first air inlet 1111, the outdoor ventilation opening 1121 and the communication opening 121 can be conveniently controlled to be opened or closed, so that the switching among different working modes of the processing device can be conveniently controlled. Moreover, the communication port 121 and the outdoor ventilation port 1121 can be opened and closed by the movement of one second shutter 63, further making the entire structure simple and convenient to control.

In other embodiments of the present invention, the control assembly includes: a first drive mechanism 62, a first shutter 61, a second drive mechanism 64, a second shutter 63, a third drive mechanism, and a third shutter. The first air inlet 1111 can be opened and closed by the first baffle 61, the first driving mechanism 62 is connected to the first baffle 61 to drive the first baffle 61 to move, and the first air inlet 1111 can be opened and closed by the movement of the first baffle 61. The second shutter 63 opens and closes the outdoor ventilation opening 1121, and the second driving mechanism 64 is connected to the second shutter 63 to drive the second shutter 63 to move, and by the movement of the second shutter 63, the opening and closing of the outdoor ventilation opening 1121 can be achieved. The third baffle can open and close the communication port 121, and a third driving mechanism is connected with the third baffle to drive the third baffle to move, so that the communication port 121 can be opened and closed through the movement of the third baffle. Therefore, the control assembly is simple in structure, and the first air inlet 1111, the outdoor ventilation opening 1121 and the communication opening 121 can be conveniently controlled to be opened or closed, so that the switching among different working modes of the processing device can be conveniently controlled. The first driving mechanism 62, the second driving mechanism 64 and the third driving mechanism may be motors.

According to some optional embodiments of the present invention, referring to fig. 3-5, a movable partition 65 is disposed in the first chamber 11, the partition 65 and the first fan assembly 2 cooperate with each other to separate the first chamber 11 into an air inlet area 111 and an air outlet area 112, the first air inlet 1111 is formed on a side wall of the air inlet area 111, the air outlet area 112 and the second chamber 12 are adapted to be communicated through the communication port 121, and the outdoor ventilation opening 1121 is communicated with one of the air inlet area 111 and the air outlet area 112 through the movement of the partition 65.

When the air processing apparatus 100 is in the exhaust mode, the partition 65 is located at the first partition position, the outdoor vent 1121 is communicated with the air-out region 112, and at this time, the first fan assembly 2 drives the indoor air to enter the air-in region 111 of the first chamber 11 from the first air inlet 1111, then flow into the air-out region 112 through the first fan assembly 2, and finally be discharged to the outside from the outdoor vent 1121. When the air processing device 100 is in the fresh air mode, the partition plate 65 is located at the second partition position, the outdoor ventilation opening 1121 is communicated with the air intake area 111, at this time, the first fan assembly 2 drives the outdoor air to enter the air intake area 111 of the first chamber 11 from the outdoor ventilation opening 1121, then the outdoor air flows into the air outlet area 112 through the first fan assembly 2, then flows into the second chamber 12 through the communication opening 121, and is discharged to the indoor after being purified by the purification assembly 3.

Therefore, the movable partition plate 65 is arranged in the first chamber 11, the partition plate 65 and the first fan assembly 2 are matched with each other to divide the first chamber 11 into the air inlet area 111 and the air outlet area 112, and the outdoor vent 1121 is communicated with one of the air inlet area 111 and the air outlet area 112 through the movement of the partition plate 65, so that the air inlet area 111 and the air outlet area 112 of the first fan assembly 2 can be separated, air mixing is prevented, the working efficiency of the first fan assembly 2 is improved, and smooth switching of the three working modes of the air treatment device 100 can be ensured.

Alternatively, referring to fig. 3, when the air processing device 100 is in the indoor cleaning mode, the partition 65 may be located at the first partition position, and since the outdoor vent 1121 is closed at this time, the outdoor vent 1121 is not communicated with both the intake area 111 and the outtake area 112. Therefore, the movement of the partition plate 65 is simple and convenient to control.

Alternatively, the partition plate 65 may be located at other positions besides the first partition position and the second partition position, as long as the partition plate 65 and the first fan assembly 2 cooperate to partition the first chamber 11 into the intake area 111 and the outtake area 112 without blocking the first intake 1111 and the communication port 121.

Optionally, a baffle 65 may be rotatably connected to the first fan assembly 2. Thereby, the movement of the diaphragm 65 is made simple and it is convenient to control the movement of the diaphragm 65, for example the control assembly may comprise a fourth drive mechanism 66, the movement of the diaphragm 65 being driven by the fourth drive mechanism 66, for example the fourth drive mechanism 66 may be a motor.

In some optional embodiments of the present invention, referring to fig. 2-5, the control assembly may include: a first drive mechanism 62, a first shutter 61, a second drive mechanism 64, and a second shutter 63. The first shutter 61 can open and close the first intake port 1111, and the first driving mechanism 62 is connected to the first shutter 61 to drive the first shutter 61 to move, and the first intake port 1111 can be opened and closed by the movement of the first shutter 61. The second driving mechanism 64 is connected to the second shutter 63 to drive the second shutter 63 to move, the second shutter 63 can open and close the outdoor ventilation opening 1121 and the communication opening 121, and the opening and closing of the outdoor ventilation opening 1121 and the communication opening 121 can be achieved by the movement of the second shutter 63. Wherein, the first driving mechanism 62 and the second driving mechanism 64 can be both motors.

The second baffle 63 has a first position, a second position and a third position, and when the second baffle 63 is located at the first position, the second baffle 63 closes the outdoor ventilation opening 1121 and opens the communication opening 121; when the second shutter 63 is located at the second position, the second shutter 63 opens the outdoor ventilation opening 1121 and closes the communication opening 121; when the second baffle 63 is located at the third position, the second baffle 63 opens the outdoor ventilation opening 1121 and opens the communication opening 121, and the second baffle 63, the partition 65 and the first fan assembly 2 cooperate together to divide the first chamber 11 into the air intake area 111 and the air outtake area 112.

Specifically, when the air processing device 100 is in the indoor cleaning mode (see fig. 3), the first baffle 61 opens the first air inlet 1111, the second baffle 63 is located at the first position, the second baffle 63 closes the outdoor air outlet 1121 and opens the communication port 121, and the partition 65 and the first fan assembly 2 cooperate together to divide the first chamber 11 into the air inlet area 111 and the air outlet area 112; when the air processing device 100 is in the exhaust mode (see fig. 4), the first baffle 61 opens the first air inlet 1111, the second baffle 63 is located at the second position, the second baffle 63 opens the outdoor ventilation opening 1121 and closes the communication opening 121, and the partition 65 and the first fan assembly 2 cooperate together to divide the first chamber 11 into the air inlet area 111 and the air outlet area 112; when the air processing device 100 is in the fresh air mode (see fig. 5), the first baffle 61 closes the first air inlet 1111, the second baffle 63 is located at the third position, the second baffle 63 opens the outdoor ventilation opening 1121 and opens the communication opening 121, and the second baffle 63, the partition 65 and the first fan assembly 2 cooperate together to divide the first chamber 11 into the air inlet area 111 and the air outlet area 112.

According to some embodiments of the present invention, referring to fig. 2-5, the air treatment device 100 further comprises: and the humidifying component 4 is arranged in the first shell 1 and is positioned at the downstream of the purifying component 3 in the airflow flowing direction. From this, when indoor purification mode, the air that gets into in the first casing 1 from first air intake 1111 purifies the back through purification subassembly 3, can also humidify through humidification subassembly 4, discharges to indoor through first air outlet 122 at last to can adjust indoor ambient humidity.

Referring now to fig. 2-5 in conjunction with fig. 1, an air treatment device 100 according to one embodiment of the present invention is described.

Referring to fig. 2 to 5 in conjunction with fig. 1, in the present embodiment, the air treatment device 100 includes a first housing 1, a first fan assembly 2, a purification assembly 3 for purifying air, a humidification assembly 4, a water tank 5, a control assembly, and a partition 65. The control assembly includes the first baffle 61, the first driving mechanism 62, the second baffle 63, the second driving mechanism 64 and the fourth driving mechanism 66, and the first fan assembly 2 includes the centrifugal fan 21.

The first housing 1 is internally provided with a first chamber 11, a second chamber 12 and a third chamber 13 which are separated from each other, the second chamber 12 is positioned above the first chamber 11, the third chamber 13 is positioned below the first chamber 11, the first fan assembly 2 is arranged in the first chamber 11, the purification assembly 3 and the humidification assembly 4 are both arranged in the second chamber 12, the humidification assembly 4 is arranged above the purification assembly 3 and positioned at the downstream of the purification assembly 3 in the airflow flowing direction, the water tank 5 is arranged in the third chamber 13, the water tank 5 can supply water to the humidification assembly 4, for example, water in the water tank 5 can be pumped to the humidification assembly 4 through a water pump, and when the water tank 5 does not supply water to the humidification assembly 4, the humidification assembly 4 does not play a role in humidifying air. The first chamber 11 and the third chamber 13 are separated, the first chamber 11 and the second chamber 12 can be communicated through the communication port 121, and the first air outlet 122 is formed on the side wall of the second chamber 11 and above the humidifying assembly 4.

The partition plate 65 is rotatably arranged in the first chamber 11, the central axis of the centrifugal fan 21 extends in the vertical direction, the partition plate 65 is matched with the first fan assembly 2 to divide the first chamber 11 into an air inlet area 111 and an air outlet area 112, the air outlet area 112 and the second chamber 12 can be communicated through the communication port 121, and a first air inlet 1111 is formed in the side wall of the air inlet area 111. The first driving mechanism 62 is connected to the first shutter 61 to drive the first shutter 61 to rotate, and the first intake 1111 can be opened and closed by the rotation of the first shutter 61; the second driving mechanism 64 is connected to the second shutter 63 to drive the second shutter 63 to rotate, and the outdoor ventilation opening 1121 and the communication opening 121 can be opened and closed by the rotation of the second shutter 63.

Referring to fig. 3, when the air processing device 100 is in the indoor cleaning mode, the partition 65 is located at the first partition position, the partition 65 is located substantially in the horizontal direction, the partition 65 cooperates with the first fan assembly 2 to partition the first chamber 11 into the air inlet area 111 and the air outlet area 112, the first flap 61 opens the first air inlet 1111, the second flap 63 is located at the first position, and the second flap 63 closes the outdoor ventilation opening 1121 and opens the communication opening 121. The first fan assembly 2 drives the indoor air to enter the air inlet area 111 from the first air inlet 1111, then flows through the first fan assembly 2 to flow into the air outlet area 112, then enters the second chamber 12 through the communication port 121, sequentially passes through the purification assembly 3 and the humidification assembly 4, and finally is discharged to the indoor from the first air outlet 122.

Referring to fig. 4, when the air processing device 100 is in the exhaust mode, the partition 65 is located at the first separation position, the partition 65 is located substantially in the horizontal direction, the partition 65 cooperates with the first fan assembly 2 to separate the first chamber 11 into the air inlet area 111 and the air outlet area 112, the first air inlet 1111 is opened by the first baffle 61, the communication port 121 is closed by the second baffle 63 at the second position, and the outdoor air inlet 1121 communicates with the air outlet area 112 at this time when the second baffle 63 opens the outdoor air inlet 1121. The first fan assembly 2 drives the indoor air to enter the air inlet region 111 from the first air inlet 1111, then flows into the air outlet region 112 through the first fan assembly 2, and finally is discharged to the outside through the outdoor ventilation opening 1121.

Referring to fig. 5, when the air processing device 100 is in the fresh air mode, the partition plate 65 is located at the second partition position, the partition plate 65 is placed in an inclined manner, the second baffle 63 is located at the third position, the second baffle 63 is placed in an inclined manner, the second baffle 63 opens the outdoor ventilation opening 1121 and opens the communication opening 121, the second baffle 63, the partition plate 65 and the first fan assembly 2 cooperate together to divide the first chamber 11 into the air inlet area 111 and the air outlet area 112, at this time, the outdoor ventilation opening 1121 is communicated with the air inlet area 111, and the first baffle 61 closes the first air inlet 1111. The first fan assembly 2 drives outdoor air to enter the air inlet area 111 from the outdoor ventilation opening 1121, then flows through the first fan assembly 2 to flow into the air outlet area 112, then enters the second chamber 12 through the communication opening 121, sequentially passes through the purification assembly 3 and the humidification assembly 4, and finally is discharged to the indoor from the first air outlet 122.

Referring to fig. 1 in conjunction with fig. 2 to 5, an air conditioning indoor unit 1000 according to a second aspect of the present invention includes: an air conditioning apparatus 200 and an air processing apparatus 100. Air conditioning equipment 200 includes second casing 201, second fan subassembly and heat exchanger subassembly, is formed with second air intake and second air outlet on the second casing 201, and second fan subassembly and heat exchanger subassembly are all established in second casing 201, and second fan subassembly can drive indoor air from the second air intake get into in second casing 201, discharge to indoor from the second air outlet after the heat transfer with the heat exchanger subassembly to can adjust indoor ambient temperature. The air treatment device 100 is the air treatment device 100 according to the above-mentioned first aspect of the present invention, and the air treatment device 100 is provided on one side of the air conditioner 200. Thus, by providing the air treatment device 100 described above, the indoor air quality can be optimized by the air treatment device 100 while the indoor unit 1000 of the air conditioner adjusts the indoor ambient temperature, so that the indoor air quality can be maintained in an excellent state.

Here, the air conditioner 200 and the air treatment device 100 may be independently controlled, respectively, and any one of the air conditioner 200 and the air treatment device 100 may be operated. For example, when only the indoor ambient temperature needs to be adjusted, the air conditioning device 200 may be made to operate; when only the indoor air quality needs to be optimized, the air treatment device 100 can be made to operate; both the air conditioning unit 200 and the air treatment unit 100 operate when it is necessary to simultaneously adjust the indoor ambient temperature and optimize the indoor air quality.

According to the utility model discloses machine 1000 in air conditioning through setting up foretell air treatment device 100, can conveniently carry out the automatic switch-over of working mode such as indoor purification mode, new trend mode and exhaust mode, when adjusting indoor ambient temperature, can make room air keep at good state.

According to some embodiments of the present invention, the air treatment device 100 is provided at the lower side of the air conditioning device 200. Therefore, the overall layout of the air conditioner indoor unit 1000 is reasonable, and the floor area is reduced.

According to the utility model discloses third aspect embodiment's air conditioner includes: according to the utility model discloses the indoor unit 1000 of air conditioning of above-mentioned second aspect embodiment.

According to the utility model discloses the air conditioner through setting up foretell air conditioning indoor set 1000, can conveniently carry out the automatic switch-over of working modes such as indoor purification mode, new trend mode and exhaust mode, when adjusting indoor ambient temperature, can make room air keep at good state.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An air treatment device, wherein the operating modes of the air treatment device include an indoor cleaning mode, a fresh air mode, and an exhaust mode, the air treatment device comprising:

the air conditioner comprises a first shell, a second shell and a fan, wherein a first air inlet, a first air outlet and an outdoor ventilation opening are formed in the first shell, the first air inlet and the first air outlet are both communicated with the indoor space, and the outdoor ventilation opening is communicated with the outdoor space;

a first fan assembly disposed within the first housing;

the purification assembly is used for purifying air and arranged in the first shell;

the control assembly can control the opening and closing of the first air inlet and the outdoor ventilation opening;

in the indoor purification mode, the control assembly controls the first air inlet to be opened and controls the outdoor ventilation opening to be closed, and the first fan assembly drives indoor air to enter from the first air inlet, is purified by the purification assembly and then is discharged from the first air outlet;

in the fresh air mode, the control assembly controls the outdoor ventilation opening to be opened and controls the first air inlet to be closed, and the first fan assembly drives outdoor air to enter from the outdoor ventilation opening and to be discharged from the first air outlet;

in the exhaust mode, the control assembly controls the outdoor ventilation opening and the first air inlet to be opened, and the first fan assembly drives indoor air to enter from the first air inlet and to be exhausted from the outdoor ventilation opening.

2. The air treatment device of claim 1, wherein the first fan assembly comprises a centrifugal fan.

3. The air treatment device of claim 1, wherein the control assembly comprises:

the first driving mechanism is connected with the first baffle plate to drive the first baffle plate to move;

the second driving mechanism is connected with the second baffle plate to drive the second baffle plate to move.

4. The air treatment device of claim 3, wherein the first drive mechanism is coupled to the first flap to drive the first flap to rotate; and/or the second driving mechanism is connected with the second baffle to drive the second baffle to rotate.

5. The air treatment device of claim 3, wherein the first baffle is received within the first housing when the first baffle is in a position to open the first air inlet.

6. The air treatment device according to claim 1, wherein the first housing defines therein a first chamber and a second chamber that are separated from each other, the purge assembly is disposed in the second chamber, the first chamber and the second chamber communicate with each other through a communication port, the first intake vent and the outdoor vent are both formed in a side wall of the first chamber, the first outlet vent is formed in a side wall of the second chamber, and the control assembly controls opening and closing of the communication port, wherein,

when the indoor purification mode and the fresh air mode are in the working modes, the control assembly controls the communication port to be opened;

in the exhaust mode, the control module controls the communication port to be closed.

7. The air treatment device of claim 6, wherein the control assembly comprises:

the second driving mechanism is connected with the second baffle plate to drive the second baffle plate to move;

the third driving mechanism is connected with the third baffle to drive the third baffle to move.

8. The air treatment device of claim 6, wherein the control assembly comprises:

the second driving mechanism is connected with the second baffle plate to drive the second baffle plate to move, and the second baffle plate can open and close the outdoor ventilation opening and the communication opening;

the second baffle plate is provided with a first position, a second position and a third position, and when the second baffle plate is located at the first position, the second baffle plate closes the outdoor ventilation opening and opens the communication opening; when the second baffle is located at the second position, the second baffle opens the outdoor ventilation opening and closes the communication opening; and when the second baffle is positioned at the third position, the second baffle opens the outdoor ventilation opening and opens the communication opening.

9. The air treatment device of claim 6, wherein a movable partition is disposed in the first chamber, the partition and the first fan assembly cooperate to separate the first chamber into an intake area and an exhaust area, the first intake opening is formed in a sidewall of the intake area, the exhaust area and the second chamber are adapted to communicate through the communication opening, and the outdoor vent opening is configured to communicate with one of the intake area and the exhaust area by movement of the partition,

in the exhaust mode, the partition plate is located at a first partition position, and the outdoor ventilation opening is communicated with the air outlet area;

when the fresh air mode is adopted, the partition plate is located at a second partition position, and the outdoor ventilation opening is communicated with the air inlet area.

10. The air treatment device of claim 9, wherein the partition is in the first partitioned position when the air treatment device is in the indoor cleaning mode.

11. The air treatment device of claim 9, wherein the baffle is rotatably coupled to the first fan assembly.

12. An air treatment device according to claim 9, wherein the control assembly comprises:

the second baffle plate is provided with a first position, a second position and a third position, and when the second baffle plate is located at the first position, the second baffle plate closes the outdoor ventilation opening and opens the communication opening; when the second baffle is located at the second position, the second baffle opens the outdoor ventilation opening and closes the communication opening; when the second baffle is located the third position, the second baffle opens outdoor vent and opens the intercommunication mouth, just the second baffle, the baffle with first fan assembly cooperates jointly in order to with first cavity partition is for the air inlet district with the air-out district.

13. An air treatment device according to any of claims 1-12, comprising: and the humidifying assembly is arranged in the first shell and is positioned at the downstream of the purifying assembly in the airflow flowing direction.

14. An indoor unit of an air conditioner, comprising:

the air conditioning device comprises a second shell, a second fan assembly and a heat exchanger assembly, wherein a second air inlet and a second air outlet are formed in the second shell, and the second fan assembly and the heat exchanger assembly are arranged in the second shell;

an air treatment device according to any one of claims 1 to 13, provided on one side of the air conditioning device.

15. An indoor unit of an air conditioner according to claim 14, wherein the air treatment device is provided on a lower side of the air conditioner.

16. An air conditioner, comprising: an indoor unit of an air conditioner according to claim 14 or 15.