WO2022166015A1

WO2022166015A1 - Air treatment device and air conditioner

Info

Publication number: WO2022166015A1
Application number: PCT/CN2021/092442
Authority: WO
Inventors: 何忠桦; 张子健; 徐正; 曾辉; 丁毅
Original assignee: 广东美的制冷设备有限公司; 美的集团股份有限公司
Priority date: 2021-02-08
Filing date: 2021-05-08
Publication date: 2022-08-11

Abstract

An air treatment device (100) and an air conditioner. The air treatment device (100) comprises a housing assembly (1), a water receiving member (2), a water tank assembly (3), and a driving assembly (4); the housing assembly (1) is provided with an accommodation cavity (11); the water receiving member (2) is provided in the accommodation cavity (11); the water tank assembly (3) comprises a water tank body (31) and a valve body (32); the water tank body (31) is provided with a water outlet (311) to supply water into the water receiving member (2); the valve body (32) is movably provided at the water outlet (311) to open or block the water outlet (311); the driving assembly (4) comprises a driving motor (41) and a transmission component (42); the driving motor (41) is located outside the accommodation cavity (11) and is connected to the transmission component (42); and the transmission component (42) works in conjunction with the valve body (32) to drive the valve body (32) to move.

Description

Air Handling Units and Air Conditioners

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is based on two Chinese patent applications with application numbers: 202120355906.0 and 202110172483.3, and the filing date is February 8, 2021, and claims the priority of the two Chinese patent applications. The entire contents of the Chinese patent applications are incorporated herein This application is incorporated by reference.

technical field

The present application relates to the technical field of air conditioning, and in particular, to an air treatment device and an air conditioner.

Background technique

In the field of air conditioning technology, an air conditioner has an air flow channel, a humidification water tank is arranged in the air flow channel, a switch assembly is provided at the water outlet of the humidification water tank, and a drive motor is connected with the switch assembly to drive the switch assembly to open or close the water outlet, and the drive motor and switch components are installed in the air flow channel along with the humidification water tank. The above-mentioned driving motor is arranged in the air flow channel, and is easily affected by moisture, thereby reducing the service life of the driving motor or damaging the driving motor.

Application content

The present application provides an air treatment device with the advantage of long service life.

The present application provides an air conditioner having the air treatment device as described above.

An air treatment device according to an embodiment of the present application includes a housing assembly, a water receiving member, a water tank assembly and a driving assembly, wherein the housing assembly has an accommodating cavity; the water receiving member is provided in the accommodating cavity; the water tank The assembly is arranged in the accommodating cavity, the water tank assembly includes a water tank body and a valve body, the water tank body has a water outlet to supply water to the water receiving member, and the valve body is movably arranged in the water outlet to Open or block the water outlet; the drive assembly includes a drive motor and a transmission part, the drive motor is located outside the accommodating cavity, the drive motor is connected with the transmission part, and the transmission part is connected with the valve The body cooperates to drive the valve body to move.

According to the air treatment device of the embodiment of the present application, the drive motor is arranged outside the accommodating cavity, the drive motor is connected with the transmission component, the transmission component cooperates with the valve body to drive the valve body to move, and the valve body is movably arranged at the water outlet to open Or block the water outlet, thus, while realizing the smooth opening or closing of the water outlet, the driving motor can also be prevented from being damp, so that the service life of the driving motor can be prolonged.

In some embodiments, the transmission component includes a rotating member and an eccentric wheel, the rotating member is connected with the driving motor to be driven to rotate by the driving motor, the eccentric wheel is provided on the rotating member, the The eccentric wheel contacts the valve body to drive the valve body to move.

In some embodiments, the eccentric is provided with a weight reduction groove.

In some embodiments, the driving assembly further includes an anti-electricity component, and the anti-electricity component is connected between the driving motor and the transmission component.

In some embodiments, the drive assembly further includes a support member mounted to the housing assembly, and the drive motor and the transmission component are provided on the support member.

In some embodiments, the support is removably mounted to the housing assembly.

In some embodiments, the support member includes a receiving portion and a mounting portion connected with the receiving portion, a receiving space is provided in the receiving portion, and the transmission member is located in the receiving space, The drive motor is located at the mounting portion.

In some embodiments, the air treatment device further includes a mounting member, the mounting member is detachably mounted to the water tank body, the mounting member is provided with a communication port in communication with the water outlet, the A valve body is movably provided on the mounting member to open or close the communication port.

In some embodiments, the mounting member includes a first portion and a second portion, the first portion is formed as a cylindrical structure and is mounted on the water tank body, the second portion is provided in the first portion, and the The communication port is provided on the second part, and a part of the water tank assembly surrounding the water outlet abuts on the second part.

In some embodiments, a sealing gasket is provided on the second portion, and a portion of the water tank assembly surrounding the water outlet abuts against the sealing gasket.

In some embodiments, the valve body includes an ejector rod, a sealing member and an elastic member, the sealing member is sheathed on the ejector rod and the sealing member is located in the mounting member, the elastic member is respectively connected with the elastic member. The ejector rod cooperates with the mounting member to push the sealing member to close the communication port.

An air conditioner according to an embodiment of the present application includes the air treatment device according to the above.

According to the air conditioner of the embodiments of the present application, the drive motor is arranged outside the accommodating cavity, the drive motor is connected with the transmission part, the transmission part cooperates with the valve body to drive the valve body to move, and the valve body is movably arranged at the water outlet to open or The water outlet is blocked, thereby realizing the smooth opening or closing of the water outlet, and at the same time preventing the driving motor from getting wet, thereby prolonging the service life of the driving motor.

Additional aspects and advantages of the present application will be set forth, in part, from the following description, and in part will become apparent from the following description, or may be learned by practice of the present application.

Description of drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily understood from the following description of embodiments in conjunction with the accompanying drawings, wherein:

1 is a partial exploded view of an air treatment device according to an embodiment of the present application;

Fig. 2 is the partial enlarged view of A place in Fig. 1;

3 is a schematic structural diagram of an air treatment device according to an embodiment of the present application;

Fig. 4 is a partial enlarged view at B in Fig. 3;

FIG. 5 is a schematic assembly diagram of a valve body, a drive assembly and a mounting member according to an embodiment of the present application;

FIG. 6 is a schematic diagram of assembly of a valve body and a mounting member according to an embodiment of the present application;

7 is a cross-sectional view of a valve body and a mounting member according to an embodiment of the present application;

8 is a schematic structural diagram of an ejector rod according to an embodiment of the present application;

9 is a schematic structural diagram of a sealing member according to an embodiment of the present application;

FIG. 10 is a schematic structural diagram of an anti-electricity component according to an embodiment of the present application.

Reference number:

Air Handling Unit 100,

Housing assembly 1, accommodating cavity 11,

Water catch 2,

Water tank assembly 3, water tank body 31, water outlet 311, valve body 32, ejector rod 321, sealing member 322, elastic member 323,

drive assembly 4,

drive motor 41,

Transmission part 42, rotating part 421, eccentric wheel 422, weight reduction groove 4221,

The anti-static member 43, the first connecting shaft 431, the rotating hole 4311, the second connecting shaft 432,

The support 44, the holding part 441, the holding space 4411, the mounting part 442,

Mounting member 5 , first part 51 , second part 52 , communication port 521 , gasket 522 .

Detailed ways

The following describes in detail the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, but should not be construed as a limitation on the present application.

The air treatment apparatus 100 and the air conditioner according to the embodiments of the present application will be described below with reference to the accompanying drawings.

As shown in FIGS. 1-10 , the air treatment device 100 according to the embodiment of the present application includes a housing assembly 1 , a water receiving member 2 , a water tank assembly 3 and a driving assembly 4 .

Specifically, referring to FIGS. 1 to 4 , the housing assembly 1 has an accommodating cavity 11 ; the water receiving member 2 is provided in the accommodating cavity 11 ; the water tank assembly 3 is provided in the accommodating cavity 11 , and the water tank assembly 3 includes a water tank body 31 and a valve body 32. The water tank body 31 has a water outlet 311 to supply water to the water receiving member 2, and the valve body 32 is movably arranged at the water outlet 311 to open or block the water outlet 311; the driving assembly 4 includes a driving motor 41 and a transmission part 42, The drive motor 41 is located outside the accommodating cavity 11 , and the drive motor 41 is connected with the transmission part 42 , and the transmission part 42 cooperates with the valve body 32 to drive the valve body 32 to move.

The water tank body 31 can store humidified water, and the water outlet 311 of the water tank body 31 can be opened to supply humidified water into the water receiving member 2, and the humidified water in the water receiving member 2 can be used to humidify the indoor air, which is convenient for the air treatment device 100 realizes the humidification function. When the humidification water in the water receiving member 2 is sufficient for use or the supply of humidification water needs to be stopped, the water outlet 311 of the water tank body 31 is closed, and the supply of humidification water to the water receiving member 2 is stopped. The valve body 32 is movably disposed at the water outlet 311 to facilitate the valve body 32 to open or close the water outlet 311 , thereby facilitating the control of the water tank body 31 to supply humidification water to the water receiving member 2 or stop supplying humidification water to the water receiving member 2 . Specifically, the drive motor 41 can drive the transmission part 42 to move, and the transmission part 42 can drive the valve body 32 to move by cooperating with the valve body 32 , and the valve body 32 can open the water outlet 311 or block the water outlet 311 when the valve body 32 moves.

Here, the accommodating cavity 11 can provide an installation environment for the water receiving member 2 and the water tank assembly 3, thus, the airflow that needs to be humidified can flow to the accommodating cavity 11, the humidified water in the water receiving member 2 humidifies the airflow, and the humidified airflow flows out of the accommodating chamber 11. Cavity 11, which flows to the indoor environment. Disposing the driving motor 41 outside the accommodating cavity 11 can prevent moisture in the accommodating cavity 11 from reducing the life of the driving motor 41 or damaging the driving motor 41 .

In the related art, the air conditioner has an air flow channel, the humidification water tank is arranged in the air flow channel, a switch assembly is arranged at the water outlet of the humidification water tank, the drive motor is connected with the switch assembly to drive the switch assembly to open or close the water outlet, and the drive motor and the switch are connected. The components are installed in the air channel along with the humidification water tank. The above-mentioned driving motor is arranged in the air flow channel, and is easily affected by moisture, thereby reducing the service life of the driving motor or damaging the driving motor.

According to the air treatment device 100 of the embodiment of the present application, the drive motor 41 is arranged outside the accommodating cavity 11, the drive motor 41 is connected with the transmission part 42, and the transmission part 42 cooperates with the valve body 32 to drive the valve body 32 to move, and the valve body 32 can be movably arranged on the water outlet 311 to open or block the water outlet 311, thus, while realizing the smooth opening or closing of the water outlet 311, it can also prevent the driving motor 41 from getting wet, thereby prolonging the use of the driving motor 41 life.

In some embodiments of the present application, referring to FIG. 5 , the transmission member 42 may include a rotating member 421 and an eccentric wheel 422 , the rotating member 421 is connected to the driving motor 41 to be driven to rotate by the driving motor 41 , and the eccentric wheel 422 is provided on the rotating member 421 On the upper side, the eccentric wheel 422 contacts the valve body 32 to drive the valve body 32 to move. It can be understood that the driving motor 41 can drive the rotating member 421 to rotate, and the rotating member 421 can drive the eccentric wheel 422 to rotate. For example, the eccentric wheel 422 can have a high position and a low position. The valve body 32 is in contact with the valve body 32, and the eccentric wheel 422 can also be in contact with the valve body 32 at a low position during the rotation process. If the high position of the eccentric wheel 422 is in contact with the valve body 32 , the valve body 32 can open the water outlet 311 ; if the low position of the eccentric wheel 422 is in contact with the valve body 32 , the valve body 32 can block the water outlet 311 . If the low position of the eccentric wheel 422 is in contact with the valve body 32 , the valve body 32 can open the water outlet 311 ; then the high position of the eccentric wheel 422 is in contact with the valve body 32 , and the valve body 32 can block the water outlet 311 . Therefore, the driving motor 41 can easily drive the valve body 32 to open or block the water outlet 311 through the rotating member 421 and the eccentric wheel 422 .

The water outlet 311 of the water tank body 31 can be opened to supply humidification water into the water receiving member 2, and the humidified water in the water receiving member 2 can be used to humidify the indoor air, which is convenient for the air treatment device 100 to realize the humidification function. When the humidification water in the water receiving member 2 is sufficient for use or the supply of humidification water needs to be stopped, the water outlet 311 of the water tank body 31 is closed, and the supply of humidification water to the water receiving member 2 is stopped.

According to some embodiments of the present application, as shown in FIG. 4 , the eccentric wheel 422 may be provided with a weight reduction groove 4221 . The weight-reducing groove 4221 can reduce the weight of the eccentric wheel 422 , thereby reducing the weight of the driving assembly 4 , thereby realizing a lightweight design of the driving assembly 4 . The reduced weight of the driving assembly 4 can facilitate the lightweight design of the air handling apparatus 100 .

As shown in FIG. 5 , in some embodiments of the present application, the driving assembly 4 may further include an anti-electricity part 43 , and the anti-electricity part 43 is connected between the driving motor 41 and the transmission part 42 . The anti-electricity component 43 can effectively cut off the leakage current of the driving motor 41, prevent the leakage current from flowing to the transmission part 42, and play the role of leakage protection.

In some specific examples, as shown in FIG. 10 , the anti-static member 43 may be a motor coupling shaft, the motor coupling shaft may include a first connection shaft 431 and a second connection shaft 432 , and the first connection shaft 431 may be connected to the drive motor 41 . The first connecting shaft 431 is connected with the second connecting shaft 432, and the second connecting shaft 432 is connected with the transmission member 42. Therefore, the driving motor 41 can drive the first connecting shaft 431 to rotate, and the first connecting shaft 431 drives the second connecting shaft. 432 rotates, and the second connecting shaft 432 drives the transmission member 42 to rotate. In this way, while the anti-electricity element 43 prevents the leakage current from flowing to the transmission part 42 and plays the role of electric leakage protection, the power of the driving motor 41 can be transmitted to the transmission element at the same time.

Further, referring to FIG. 10 , the first connecting shaft 431 has a rotating hole 4311 , and the rotating hole 4311 is matched with the motor shaft of the driving motor 41 , thus, it is convenient for the driving motor 41 to drive the first connecting shaft 431 to rotate. Further, the second connecting shaft 432 is formed as a polygonal column, and the transmission member 42 has a polygonal hole matched with the polygonal column. It can be understood that the cooperation of the polygonal column and the polygonal hole can facilitate the transmission of power, and thus, can facilitate the prevention of electricity. The member 43 transmits the rotation of the drive motor 41 to the transmission member 42 .

As shown in FIGS. 4-5 , according to some embodiments of the present application, the drive assembly 4 may further include a support member 44 , the support member 44 is mounted to the housing assembly 1 , and the drive motor 41 and the transmission component 42 are provided on the support member 44 . The support 44 can support the drive motor 41 and the transmission part 42 , and the support 44 can integrally install the drive motor 41 and the transmission part 42 to the housing assembly 1 , thereby facilitating the installation of the drive motor 41 and the transmission part 42 . The housing assembly 1 can support the support 44 , the drive motor 41 and the transmission part 42 , and the housing assembly 1 can provide an installation environment for the support 44 , the drive motor 41 and the transmission part 42 , so that the drive assembly 4 can reliably realize the driving function.

As shown in FIG. 2 , in some embodiments of the present application, the support member 44 is detachably mounted on the housing assembly 1 . It can be understood that the detachable mounting of the support 44 on the housing assembly 1 can facilitate the removal of the drive motor 41 and the transmission part 42 from the housing assembly 1, and when the drive motor 41 is damaged, it can facilitate the removal of the drive motor 41. Maintenance or replacement; when the transmission component 42 is damaged, the maintenance or replacement of the transmission component 42 can be facilitated. After the maintenance of the drive motor 41 or the transmission part 42 is completed, the drive motor 41 or the transmission part 42 can be re-installed to the housing assembly 1; after the replacement of the drive motor 41 or the transmission part 42 is completed, the drive motor 41 or the transmission part 42 can also be re-installed to the housing assembly 1. Housing assembly 1.

Further, the supporting member 44 can be connected to the housing assembly 1 through a connecting member, and the connecting member here can be a pin, a screw, a bolt, etc. Of course, the supporting member 44 can also be connected to the casing assembly 1 through a snap. The specific connection manner of the support member 44 and the housing assembly 1 is not specifically limited.

As shown in FIG. 5 , according to some embodiments of the present application, the support member 44 includes a receiving portion 441 and a mounting portion 442 connected to the receiving portion 441 . The receiving portion 441 is provided with a holding space 4411 , and the transmission member 42 is located in the receiving portion 441 . In the storage space 4411 , the drive motor 41 is located at the mounting portion 442 . It can be understood that the storage space 4411 can provide an installation space for the transmission part 42 , the installation part 442 can support the driving motor 41 , and the storage space 4411 can be located in the accommodating cavity 11 , thereby facilitating the transmission part 42 and the valve body 32 It is convenient for the transmission component 42 to drive the valve body 32 to open or block the water outlet 311 . The mounting portion 442 can be located outside the accommodating cavity 11 , thus, the drive motor 41 can be easily installed outside the accommodating cavity 11 , and the drive motor 41 is arranged outside the accommodating cavity 11 to prevent moisture in the accommodating cavity 11 from reducing the life of the driving motor 41 Or the drive motor 41 is damaged.

In some specific examples, the mounting portion 442 may be connected to the housing assembly 1 through a connector, where the connector may be a pin, a screw, a bolt, etc. Of course, the connecting portion may also be connected to the housing assembly 1 by a snap , the specific connection manner of the connection portion and the housing assembly 1 is not specifically limited here.

In some embodiments of the present application, as shown in FIGS. 6 to 7 , the air treatment device 100 may further include a mounting member 5 . The mounting member 5 is detachably mounted to the water tank body 31 , and the mounting member 5 is provided with a water outlet. 311 communicates with the communication port 521, and the valve body 32 is movably arranged on the mounting member 5 to open or close the communication port 521. It should be noted that the valve body 32 can be disposed on the mounting member 5, and the mounting member 5 can be disposed on the water tank body 31, so that the mounting member 5 can facilitate the valve body 32 to be movably disposed at the water outlet 311, and further It is convenient to realize that the valve body 32 opens or blocks the water outlet 311 . Specifically, the mounting member 5 is provided with a communication port 521, and the communication port 521 communicates with the water outlet 311. The valve body 32 is movably arranged on the mounting member 5 to facilitate the valve body 32 to open or close the communication port 521, which in turn facilitates the valve body 32 to open or close the communication port 521. The body 32 opens or closes the water outlet 311 .

The mounting member 5 is detachably mounted on the water tank body 31 to facilitate the removal of the mounting member 5 from the water tank body 31 . Since the valve body 32 is provided on the mounting member 5 , the valve body 32 can be easily removed from the water tank body 31 . When the mounting member 5 is damaged, the mounting member 5 can be easily repaired and replaced; when the valve body 32 is damaged, the valve body 32 can also be repaired and replaced. After the repair or replacement is completed, including the repair or replacement of the mounting member 5 and the repair or replacement of the valve body 32, the mounting member 5 and/or the valve body 32 can be re-installed to the housing assembly 1, thereby improving the The maintainability and replaceability of the air handling device 100 .

As shown in FIG. 5 , according to some embodiments of the present application, the mounting member 5 includes a first part 51 and a second part 52 , the first part 51 is formed into a cylindrical structure and is installed on the water tank body 31 , and the second part 52 is provided on the first part 51 . In one part 51 , the communication port 521 is provided on the second part 52 , and a part of the water tank assembly 3 surrounding the water outlet is stopped on the second part 52 . It should be explained that a part of the water tank assembly 3 surrounding the water outlet can be matched with the first part 51 , and the first part 51 being formed into a cylindrical shape can facilitate the connection of a part of the water tank assembly 3 surrounding the water outlet with the first part 51 , so that the The connection between the part surrounding the water outlet and the first part 51 is more secure, and the part of the water tank assembly 3 surrounding the water outlet abutting on the second part 52 can ensure the depth of the connection between the part surrounding the water outlet and the first part 51 of the water tank assembly 3 , to further enhance the stability of the connection between a part of the water tank assembly 3 surrounding the water outlet and the first part 51 .

In addition, the second part 52 can be easily provided with a communication port 521, so that the communication port 521 can communicate with the water outlet 311, so that the humidification water in the water tank body 31 can flow into the water receiving member 2 through the communication port 521. As an achievable way, referring to FIG. 5 , the first part 51 may have an inner thread, and a part of the water tank assembly 3 surrounding the water outlet may have an outer thread, and the cooperation of the inner thread and the outer thread may facilitate the surrounding of the water tank assembly 3 A part of the water outlet and the first part 51 are securely connected together.

As shown in FIG. 7 , according to some embodiments of the present application, a sealing gasket 522 may be provided on the second part 52 , and a part of the water tank assembly 3 surrounding the water outlet abuts against the sealing gasket 522 . It should be explained that the sealing gasket 522 can seal the gap between a part of the water tank assembly 3 surrounding the water outlet and the second part 52 , so that the humidification water will not pass from the part of the water tank assembly 3 surrounding the water outlet and the second part 52 The gap between them flows out. Therefore, it is possible to avoid a situation in which the leakage of the humidification water causes damage to the components in the air handling apparatus 100 .

In some embodiments of the present application, as shown in FIGS. 7 to 9 , the valve body 32 may include a push rod 321 , a sealing member 322 and an elastic member 323 , the sealing member 322 is sheathed on the push rod 321 and the sealing member 322 is installed at the Inside the member 5 , the elastic member 323 cooperates with the ejector rod 321 and the mounting member 5 respectively to push the sealing member 322 to close the communication port 521 . The transmission member 42 can cooperate with the ejector rod 321 to drive the ejector rod 321 to move, and the ejector rod 321 can drive the seal member 322 to move, so that the seal member 322 can be separated from the communication port 521, thereby opening the communication port 521, and the humidification water can pass through The communication port 521 flows out; when the ejector rod 321 drives the sealing member 322 to open the communication port 521, the elastic member 323 is compressed, and when the transmission member 42 has no driving force to the ejector rod 321, the elastic member 323 can drive the ejector rod 321 to drive the sealing member in order to restore the elastic deformation. 322 closes the communication port 521 . Thereby, the opening and closing of the communication port 521 can be facilitated.

In some specific examples, as shown in FIG. 1 , when water needs to be added to the water tank body 31 , the humidified water can be added to the water tank body 31 through the water outlet 311 . Specifically, the water tank assembly 3 can be taken out from the air treatment device 100, and the mounting member 5 can be removed from the water tank assembly 3. At this time, the valve body 32 can be removed from the water tank assembly 3 along with the mounting member 5, and the water outlet 311 is closed. Open, the user can add humidification water into the water tank body 31 through the water outlet 311. After the addition is completed, the installation member 5 with the valve body 32 can be re-installed on the water tank assembly 3, and the water tank assembly 3 can be installed in the air treatment device. within 100. The water outlet 311 shared by the water outlet and the water inlet of the water tank assembly 3 can facilitate the processing and manufacture of the water tank assembly 3 and save man-hours.

The air treatment apparatus 100 according to the embodiment of the present application will be described in detail below with reference to FIGS. 1-10 . It should be understood that the following descriptions are merely exemplary illustrations rather than specific limitations of the present application.

As shown in FIGS. 1-4 , the air treatment device 100 includes a housing assembly 1 , a water receiving member 2 , a water tank assembly 3 and a driving assembly 4 .

Specifically, with reference to FIGS. 3-4 , the housing assembly 1 has an accommodating cavity 11 ; the water receiving member 2 is provided in the accommodating cavity 11 ; the water tank assembly 3 is provided in the accommodating cavity 11 , and the water tank assembly 3 includes a water tank body 31 and a valve body 32 , the water tank body 31 has a water outlet 311 to supply water to the water receiving member 2, and the valve body 32 is movably arranged on the water outlet 311 to open or block the water outlet 311; The motor 41 is located outside the accommodating cavity 11 , and the driving motor 41 is connected with the transmission part 42 , and the transmission part 42 cooperates with the valve body 32 to drive the valve body 32 to move.

5, the transmission part 42 may include a rotating member 421 and an eccentric wheel 422. The rotating member 421 is connected to the driving motor 41 to be driven and rotated by the driving motor 41. The eccentric wheel 422 is provided on the rotating member 421. The contact drives the valve body 32 to move. It can be understood that the driving motor 41 can drive the rotating member 421 to rotate, and the rotating member 421 can drive the eccentric wheel 422 to rotate. For example, the eccentric wheel 422 can have a high position and a low position. The valve body 32 is in contact with the valve body 32, and the eccentric wheel 422 can also be in contact with the valve body 32 at a low position during the rotation process. If the high position of the eccentric wheel 422 is in contact with the valve body 32 , the valve body 32 can open the water outlet 311 ; if the low position of the eccentric wheel 422 is in contact with the valve body 32 , the valve body 32 can block the water outlet 311 . If the low position of the eccentric wheel 422 is in contact with the valve body 32 , the valve body 32 can open the water outlet 311 ; then the high position of the eccentric wheel 422 is in contact with the valve body 32 , and the valve body 32 can block the water outlet 311 . Therefore, the driving motor 41 can easily drive the valve body 32 to open or block the water outlet 311 through the rotating member 421 and the eccentric wheel 422 .

As shown in FIG. 4 , a weight reduction groove 4221 may be provided on the eccentric wheel 422 . The weight-reducing groove 4221 can reduce the weight of the eccentric wheel 422 , thereby reducing the weight of the driving assembly 4 , thereby realizing a lightweight design of the driving assembly 4 . The reduced weight of the driving assembly 4 can facilitate the lightweight design of the air handling apparatus 100 .

Further, the anti-static member 43 may be a motor coupling shaft, the motor coupling shaft may include a first coupling shaft 431 and a second coupling shaft 432, the first coupling shaft 431 may be connected with the driving motor 41, the first coupling shaft 431 and the second coupling shaft 431 The connecting shaft 432 is connected, and the second connecting shaft 432 is connected with the transmission member 42. Therefore, the driving motor 41 can drive the first connecting shaft 431 to rotate, the first connecting shaft 431 drives the second connecting shaft 432 to rotate, and the second connecting shaft 432 drives the transmission Part 42 rotates. In this way, while the anti-electricity element 43 prevents the leakage current from flowing to the transmission part 42 and plays the role of electric leakage protection, the power of the driving motor 41 can be transmitted to the transmission element at the same time.

Furthermore, the first connecting shaft 431 has a rotating hole 4311, and the rotating hole 4311 is matched with the motor shaft of the driving motor 41, thus, it is convenient for the driving motor 41 to drive the first connecting shaft 431 to rotate. Further, the second connecting shaft 432 is formed as a polygonal column, and the transmission member 42 has a polygonal hole matched with the polygonal column. It can be understood that the cooperation of the polygonal column and the polygonal hole can facilitate the transmission of power, and thus, can facilitate the prevention of electricity. The member 43 transmits the rotation of the drive motor 41 to the transmission member 42 .

As shown in FIGS. 4-5 , the drive assembly 4 may further include a support member 44 , the support member 44 is mounted to the housing assembly 1 , and the drive motor 41 and the transmission component 42 are provided on the support member 44 . The support 44 can support the drive motor 41 and the transmission part 42 , and the support 44 can integrally install the drive motor 41 and the transmission part 42 to the housing assembly 1 , thereby facilitating the installation of the drive motor 41 and the transmission part 42 . The housing assembly 1 can support the support 44 , the drive motor 41 and the transmission part 42 , and the housing assembly 1 can provide an installation environment for the support 44 , the drive motor 41 and the transmission part 42 , so that the drive assembly 4 can reliably realize the driving function.

As shown in FIG. 2 , the support member 44 is detachably mounted to the housing assembly 1 . It can be understood that the detachable mounting of the support 44 on the housing assembly 1 can facilitate the removal of the drive motor 41 and the transmission part 42 from the housing assembly 1, and when the drive motor 41 is damaged, it can facilitate the removal of the drive motor 41. Maintenance or replacement; when the transmission component 42 is damaged, the maintenance or replacement of the transmission component 42 can be facilitated. After the maintenance of the drive motor 41 or the transmission part 42 is completed, the drive motor 41 or the transmission part 42 can be re-installed to the housing assembly 1; after the replacement of the drive motor 41 or the transmission part 42 is completed, the drive motor 41 or the transmission part 42 can also be re-installed to the housing assembly 1. Housing assembly 1.

As shown in FIG. 5 , the support member 44 includes a holding portion 441 and a mounting portion 442 connected to the holding portion 441 . The holding portion 441 is provided with a holding space 4411 , and the transmission member 42 is located in the holding space 4411 , and the driving motor drives the motor. 41 is located at the mounting portion 442 . It can be understood that the storage space 4411 can provide an installation space for the transmission part 42 , the installation part 442 can support the driving motor 41 , and the storage space 4411 can be located in the accommodating cavity 11 , thereby facilitating the transmission part 42 and the valve body 32 It is convenient for the transmission component 42 to drive the valve body 32 to open or block the water outlet 311 . The mounting portion 442 can be located outside the accommodating cavity 11 , thus, the drive motor 41 can be easily installed outside the accommodating cavity 11 , and the drive motor 41 is arranged outside the accommodating cavity 11 to prevent moisture in the accommodating cavity 11 from reducing the life of the driving motor 41 Or the drive motor 41 is damaged.

Further, the mounting portion 442 can be connected to the housing assembly 1 through a connecting piece, and the connecting piece here can be a pin, a screw, a bolt, etc. Of course, the connecting portion can also be connected to the housing assembly 1 through a snap. The specific connection manner of the part and the housing assembly 1 is not specifically limited.

As shown in FIGS. 6 to 7 , the air treatment device 100 may further include a mounting member 5 . The mounting member 5 is detachably mounted to the water tank body 31 . The mounting member 5 is provided with a communication port 521 that communicates with the water outlet 311 . The valve body 32 is movably provided on the mounting member 5 to open or close the communication port 521 . It should be noted that the valve body 32 can be disposed on the mounting member 5, and the mounting member 5 can be disposed on the water tank body 31, so that the mounting member 5 can facilitate the valve body 32 to be movably disposed at the water outlet 311, and further It is convenient to realize that the valve body 32 opens or blocks the water outlet 311 . Specifically, the mounting member 5 is provided with a communication port 521, and the communication port 521 communicates with the water outlet 311. The valve body 32 is movably arranged on the mounting member 5 to facilitate the valve body 32 to open or close the communication port 521, which in turn facilitates the valve body 32 to open or close the communication port 521. The body 32 opens or closes the water outlet 311 .

As shown in FIG. 7 , according to some embodiments of the present application, a sealing gasket 522 may be provided on the second part 52 , and a part of the water tank assembly 3 surrounding the water outlet abuts against the sealing gasket 522 . It should be explained that the sealing gasket 522 can seal the gap between a part of the water tank assembly 3 surrounding the water outlet and the second part 52 , so that the humidification water will not pass from the part of the water tank assembly 3 surrounding the water outlet and the second part 52 The gap between them flows out. Therefore, it is possible to avoid a situation where the parts in the air handling apparatus 100 are damaged due to the leakage of the humidifying water.

As shown in FIGS. 7-9 , the valve body 32 may include a push rod 321 , a sealing member 322 and an elastic member 323 , the sealing member 322 is sheathed on the push rod 321 and the sealing member 322 is located in the mounting member 5 , and the elastic member 323 is respectively connected with The ejector rod 321 cooperates with the mounting member 5 to push the sealing member 322 to close the communication port 521 . The transmission member 42 can cooperate with the ejector rod 321 to drive the ejector rod 321 to move, and the ejector rod 321 can drive the seal member 322 to move, so that the seal member 322 can be separated from the communication port 521, thereby opening the communication port 521, and the humidification water can pass through The communication port 521 flows out; when the ejector rod 321 drives the sealing member 322 to open the communication port 521, the elastic member 323 is compressed, and when the transmission member 42 has no driving force to the ejector rod 321, the elastic member 323 can drive the ejector rod 321 to drive the sealing member in order to restore the elastic deformation. 322 closes the communication port 521 . Thereby, the opening and closing of the communication port 521 can be facilitated.

The air conditioner according to the embodiment of the present application includes the air treatment device 100 according to the above.

According to the air conditioner of the embodiment of the present application, by arranging the drive motor 41 outside the accommodating cavity 11, the drive motor 41 is connected with the transmission member 42, and the transmission member 42 cooperates with the valve body 32 to drive the valve body 32 to move, and the valve body 32 is movable. It is arranged at the water outlet 311 to open or block the water outlet 311 , thus, while realizing the smooth opening or closing of the water outlet 311 , the driving motor 41 can also be prevented from being damp, thereby prolonging the service life of the driving motor 41 .

In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Rear, Left, Right, Vertical, Horizontal, Top, Bottom, Inner, Outer, Clockwise, Counterclockwise, Axial, The orientations or positional relationships indicated by "radial direction", "circumferential direction", etc. are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying the indicated devices or elements. It must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present application. Furthermore, features delimited with "first", "second" may expressly or implicitly include one or more of that feature. In the description of this application, unless stated otherwise, "plurality" means two or more.

In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood in specific situations.

In the description of this specification, reference to the terms "one embodiment," "some embodiments," "exemplary embodiment," "example," "specific example," or "some examples", etc., is meant to incorporate the embodiments A particular feature, structure, material, or characteristic described by an example or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms 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.

Although the embodiments of the present application 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 in these embodiments without departing from the principles and spirit of the present application, The scope of the application is defined by the claims and their equivalents.

Claims

An air treatment device, comprising:

a housing assembly, the housing assembly has a accommodating cavity;

a water receiving piece, the water receiving piece is arranged in the accommodating cavity;

A water tank assembly, the water tank assembly is arranged in the accommodating cavity, the water tank assembly includes a water tank body and a valve body, the water tank body has a water outlet to supply water to the water receiving member, and the valve body is movably arranged at the water outlet to open or block the water outlet;

A drive assembly, the drive assembly includes a drive motor and a transmission part, the drive motor is located outside the accommodating cavity, the drive motor is connected with the transmission part, and the transmission part cooperates with the valve body to drive the valve body valve body activity.
The air treatment device according to claim 1, wherein the transmission part comprises a rotating member and an eccentric wheel, the rotating member is connected with the driving motor to be driven to rotate by the driving motor, and the eccentric wheel is provided at the On the rotating member, the eccentric wheel contacts the valve body to drive the valve body to move.
The air treatment device according to claim 2, wherein the eccentric wheel is provided with a weight reduction groove.
The air treatment device according to any one of claims 1-3, wherein the driving assembly further comprises an anti-electricity part, and the anti-electricity part is connected between the driving motor and the transmission part.
The air treatment apparatus according to any one of claims 1-4, wherein the drive assembly further comprises a support member mounted to the housing assembly, and the drive motor and the transmission component are provided at the the support.
6. The air handling apparatus of claim 5, wherein the support is removably mounted to the housing assembly.
The air treatment device according to claim 5 or 6, wherein the support member comprises a receiving part and a mounting part connected with the receiving part, the receiving part is provided with a receiving space, and the transmission Components are located in the storage space, and the drive motor is located in the mounting portion.
The air treatment device according to any one of claims 1-7, further comprising a mounting member, the mounting member is detachably mounted to the water tank body, and the mounting member is provided with the water outlet A communicating communication port, the valve body is movably provided on the mounting member to open or close the communication port.
The air treatment device of claim 8, wherein the mounting member includes a first part and a second part, the first part is formed in a cylindrical structure and is mounted on the water tank body, and the second part is provided on the water tank body. In the first part, the communication port is provided on the second part, and a part of the water tank assembly surrounding the water outlet abuts on the second part.
The air treatment device of claim 9, wherein a sealing gasket is provided on the second portion, and a portion of the water tank assembly surrounding the water outlet abuts against the sealing gasket.
The air treatment device according to any one of claims 8-10, wherein the valve body comprises a top rod, a sealing member and an elastic member, the sealing member is sheathed on the top rod and the sealing member is located at In the mounting member, the elastic member cooperates with the ejector rod and the mounting member respectively to push the sealing member to close the communication port.
An air conditioner comprising the air treatment device according to any one of claims 1-11.