Air treatment device and air treatment apparatus having the same

Abstract

The application discloses an air treatment device and an air treatment equipment with the same. The air treatment device comprises a box, a treatment assembly and a switch assembly. The box has a first chamber and a second chamber. The first chamber has a liquid inlet and a liquid outlet. The second chamber communicates with the first chamber through the liquid outlet. The treatment assembly sucks liquid in the second chamber to treat air. The switch assembly controls the switch of the liquid outlet. According to the air treatment device, the liquid overflow problem in the installation process can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of air treatment, in particular to an air treatment device and an air treatment equipment with the same. BACKGROUND

[0002] In the related art, some air conditioning treatment equipment is provided with a water tank, a wet film is arranged in the water tank, water in the water tank is absorbed by the wet film, and air is humidified by using airflow flowing through the wet film. However, in order to realize the work of the wet film, the water tank is usually in the form of an open top, and during installation, the water in the water tank is easy to overflow and splash out. SUMMARY

[0003] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application proposes an air treatment device which can improve the problem of liquid overflow during installation.

[0004] The present application also proposes an air treatment equipment with the above air treatment device.

[0005] According to the air treatment device of the first aspect of the present application, the air treatment device comprises: a tank body, the tank body has a first cavity and a second cavity, the first cavity has a liquid inlet and a liquid outlet, and the second cavity is communicated with the first cavity through the liquid outlet; a treatment assembly which absorbs liquid in the second cavity to treat air; and a switch assembly which controls the opening and closing of the liquid outlet.

[0006] According to the air treatment device of the present application, the problem of liquid overflow during installation can be improved.

[0007] In some embodiments, the tank body comprises a base and a cavity cover, the base defines a first cavity and a second cavity which are open at the top, and the cavity cover covers the top of the first cavity, the treatment assembly comprises a wet film which extends into the second cavity from the top of the second cavity.

[0008] In some embodiments, the liquid inlet is formed on the cavity cover, and a cover for controlling the opening and closing of the liquid inlet is arranged at the liquid inlet, or the cavity cover is movable relative to the base to open and close the top opening of the first cavity, and the top opening of the first cavity serves as the liquid inlet.

[0009] In some embodiments, the second cavity comprises an upstream cavity and a downstream cavity, the upstream cavity is communicated between the downstream cavity and the liquid outlet, and the air treatment device comprises an electrolysis assembly arranged in the upstream cavity, and the wet film extends into the downstream cavity.

[0010] In some embodiments, the base has a vertical ventilation hole, the second chamber includes two sub-chambers arranged on both sides of the ventilation hole, each of the sub-chambers is provided with a wet film, and the two wet films are inclined to extend towards each other from bottom to top to cover the ventilation hole.

[0011] In some embodiments, the switch assembly includes a slider and a valve plug, the valve plug is used to open and close the liquid outlet, the slider is configured to reciprocate between a first position and a second position relative to the first chamber, and the slider drives the valve plug to open the liquid outlet by moving from the first position to the second position.

[0012] In some embodiments, the slider is arranged in the box outside the first chamber, the box has an avoiding hole, the slider has a tab part exposed by the avoiding hole.

[0013] In some embodiments, the slider and the box are guided by a guide assembly, the guide assembly includes a guide groove and a guide part, the guide part slides along the guide groove to limit the reciprocation of the slider between the first position and the second position.

[0014] In some embodiments, the box includes a lower supporting plate and an upper cover plate, the upper cover plate is arranged above the lower supporting plate, the slider moves horizontally between the upper cover plate and the lower supporting plate, wherein the lower supporting plate and the upper cover plate are respectively provided with a plurality of parallel guide grooves, and the top and bottom of the slider are respectively provided with the guide parts corresponding to the guide grooves.

[0015] In some embodiments, the slider and the box are positioned by a positioning assembly, the positioning assembly includes a first positioning groove, a second positioning groove, and a positioning part, the first positioning groove and the second positioning groove are arranged at intervals along the sliding direction of the slider, the positioning part is positioned with the first positioning groove when the slider moves to the first position, and the positioning part is positioned with the second positioning groove when the slider moves to the second position.

[0016] In some embodiments, the first positioning groove and the second positioning groove are both configured as strip-shaped grooves extending in a direction perpendicular to the sliding direction of the slider, and the positioning part includes a plurality of sub-parts arranged at intervals along the extension direction of the strip-shaped groove.

[0017] In some embodiments, the valve plug is arranged outside the first chamber and connected to the slider, and the slider pushes the valve plug to close the liquid outlet by moving from the second position to the first position.

[0018] In some embodiments, the switch assembly further comprises a spring, the valve plug member comprises a valve stem and a valve plug, the valve stem is slidably arranged in the slider, the valve plug is arranged at one end of the valve stem close to the first chamber and opposite to the liquid outlet for switching the liquid outlet, the spring is arranged between the valve plug member and the slider and applies an elastic force to the valve plug member in the direction towards the first chamber.

[0019] In some embodiments, the switch assembly is configured to close the liquid outlet when the slider slides to the first position, open the liquid outlet when the slider slides to the second position, the slider has a locking portion, the air treatment device is used in an air treatment apparatus, the air treatment apparatus comprises a mounting position for mounting the air treatment device, the mounting position has a locking structure, the locking portion is locked with the locking structure when the slider slides to the second position, and the locking portion is unlocked from the locking structure when the slider slides to the first position.

[0020] The air treatment apparatus according to the second aspect of the present application comprises an apparatus body and an air treatment device, the apparatus body has a mounting position therein, and the air treatment device is mounted in the mounting position and is the air treatment device according to the first aspect of the present application.

[0021] The air treatment apparatus according to the embodiments of the present application improves the overall performance of the air treatment apparatus by arranging the air treatment device according to the first aspect of the present application.

[0022] In some embodiments, the apparatus body further comprises an accessory treatment device, and the accessory treatment device is replaceably adapted to the mounting position.

[0023] Additional aspects and advantages of the present application will be given in part in the following description, become apparent from the following description, or be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is an assembly view of the air treatment device according to one embodiment of the present application;

[0025] Figure 2 is Figure 1 is an exploded view of the air treatment device shown in FIG. 1;

[0026] Figure 3 is Figure 2 is an exploded view of the box shown in FIG. 2;

[0027] Figure 4 is Figure 2Assembly view of the cabinet and electrolytic assembly shown in Fig. 1;

[0028] Figure 5 is Figure 2 Top view of the base shown in Fig. 2;

[0029] Figure 6 is Figure 1 Sectional view of the air treatment device shown in Fig. 3;

[0030] Figure 7 is Figure 1 Another sectional view of the air treatment device shown in Fig. 4;

[0031] Figure 8 is Figure 1 Top view of the partial construction of the air treatment device shown in Fig. 5;

[0032] Figure 9 is Figure 8 Perspective view along the section line A-A shown in Fig. 6;

[0033] Figure 10 is Figure 9 Enlarged view of section B shown in Fig. 7;

[0034] Figure 11 is Figure 10 View of the liquid outlet shown in Fig. 8 opened;

[0035] Figure 12 is Figure 1 Partial exploded view of the partial construction of the air treatment device shown in Fig. 9;

[0036] Figure 13 is Figure 12 Perspective view of the slide shown in Fig. 10;

[0037] Figure 14 is Figure 1 Schematic view of the air treatment device mounted in the mounting position shown in Fig. 11;

[0038] Figure 15 is Figure 14 Enlarged view of section C shown in Fig. 12;

[0039] Figure 16 is Figure 15 Schematic view of the slide moved to the second position shown in Fig. 13;

[0040] Figure 17 is Figure 1 Partial exploded view of the partial construction of the air treatment device shown in Fig. 14;

[0041] Figure 18 is Figure 17 Perspective view of the upper cover plate shown in Fig. 15;

[0042] Figure 19 is Figure 1 another sectional view of the air treatment device shown in FIG. 1 1 ;

[0043] Figure 20 is Figure 19 an enlarged view of D portion shown in FIG. 12;

[0044] Figure 21 is Figure 1 another sectional view of the air treatment device shown in FIG. 13;

[0045] Figure 22 is Figure 21 an enlarged view of E portion shown in FIG. 14;

[0046] Figure 23 is a partial sectional view of the air treatment device according to another embodiment of the present application;

[0047] Figure 24 is Figure 23 a state diagram of the liquid outlet being opened shown in FIG. 15;

[0048] Figure 25 is a perspective view of the air treatment device according to an embodiment of the present application;

[0049] Figure 26 is Figure 25 an exploded view of the air treatment device at the air treatment device shown in FIG. 16;

[0050] Figure 27 is Figure 26 an exploded view of the air treatment device being replaced with an accessory treatment device shown in FIG. 17.

[0051] Reference Signs:

[0052] air treatment device 1000;

[0053] air treatment device 100;

[0054] box 1; base 11; bottom plate 111; lower supporting plate 1110; inner side plate 112; ventilation port 1121;

[0055] outer side plate 113; avoiding port 1131; through hole 1132;

[0056] partition plate 114; liquid outlet 1141; liquid blocking plate 115;

[0057] first chamber 101; second chamber 102; upstream chamber 1021; downstream chamber 1022;

[0058] sub-chamber 1023; communication chamber 1024;

[0059] Cavity cover 12; liquid inlet 121; cover 13; sealing ring 14;

[0060] Upper cover plate 15; guide groove 151; first positioning groove 152; second positioning groove 153;

[0061] Processing assembly 21; wet film 211; mounting bracket 212; electrolysis assembly 22;

[0062] Switch assembly 3;

[0063] Slider 31; tab portion 311; guide portion 312; positioning portion 313; locking portion 314;

[0064] Sliding hole 315; sliding groove 316;

[0065] Valve plug 32; valve stem 321; clamping groove 3211; stop portion 3212;

[0066] Valve plug 322; inner cylinder portion 3221; outer cylinder portion 3222; connecting portion 3223;

[0067] Spring 33;

[0068] Reset spring 41; rotating member 42; pivoting portion 421; sliding portion 422; rotating arm portion 423;

[0069] Device body 200;

[0070] Heat exchange portion 201; fresh air portion 202;

[0071] Fresh air frame 5; mounting position 51; locking structure 52;

[0072] Accessory processing device 6; activated carbon screen 61, plasma screen 62, formaldehyde removal screen 63, high-efficiency filter screen 64;

[0073] Humidification module 7. DETAILED DESCRIPTION

[0074] Embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application.

[0075] The following disclosure provides numerous different embodiments or examples for implementing various structures of the invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the invention. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. Additionally, examples of various specific processes and materials are provided in this invention; however, those skilled in the art will recognize the applicability of other processes and / or the use of other materials.

[0076] Hereinafter, with reference to the accompanying drawings, an air handling apparatus 100 according to a first aspect embodiment of the present invention will be described.

[0077] like Figures 1-4 As shown, the air handling unit 100 may include: a housing 1, a handling component 21, and a switching component 3. The housing 1 has a first chamber 101 and a second chamber 102. The first chamber 101 has a liquid inlet 121 and a liquid outlet 1141. The second chamber 102 is connected to the first chamber 101 through the liquid outlet 1141. The handling component 21 draws liquid from the second chamber 102 to handle the air. The switching component 3 controls the opening and closing of the liquid outlet 1141.

[0078] Therefore, since the housing 1 simultaneously contains a first chamber 101 and a second chamber 102, and the first chamber 101 has a liquid inlet 121 and a liquid outlet 1141, liquid can be injected only into the first chamber 101. When the second chamber 102 does not require liquid, the liquid outlet 1141 can be closed by the switch assembly 3 to prevent liquid from the first chamber 101 from entering the second chamber 102, thus meeting the actual needs of different scenarios. When the second chamber 102 needs liquid for the processing assembly 21, the liquid outlet 1141 can be opened by the switch assembly 3 to allow liquid from the first chamber 101 to flow into the second chamber 102, thus meeting the usage requirements of the processing assembly 21.

[0079] Specifically, the scenario that the liquid in the first chamber 101 needs to be prevented from entering the second chamber 102 is not limited. For example, in some scenarios, when the second chamber 102 has an open area, the open area is in an open state when the air treatment device 100 is not installed to a designated position (such as the installation position 51 in the air treatment equipment 100), at this time, the liquid outlet 1141 needs to be closed to prevent the liquid in the first chamber 101 from entering the second chamber 102 to prevent the liquid from spilling out of the open area after entering the second chamber 102, and when the air treatment device 100 is installed to the designated position, the open area is closed or the position of the open area is stable, at this time, the liquid in the second chamber 102 is not easy to spill out of the open area, so the liquid outlet 1141 can be opened. For another example, in some scenarios, after the liquid is injected into the first chamber 101, a period of time is needed for the reaction to proceed, at this time, the liquid outlet 1141 needs to be closed to prevent the unreacted liquid from directly entering the second chamber 102 from the first chamber 101 and being sucked and used by the processing assembly 21, thereby causing the problem that the air cannot be effectively treated. And so on, which will not be repeated here.

[0080] In addition, it needs to be explained that the specific structure of the processing assembly 21 is not limited, for example, the processing assembly 21 can include a wet membrane 211, a part of the wet membrane 211 directly extends into the second chamber 102 to suck the liquid in the second chamber 102, and for another example, the processing assembly 21 can include a liquid suction pipe, a pipe end of the liquid suction pipe extends into the second chamber 102 to suck the liquid in the second chamber 102. In addition, the processing mode of the air by the processing assembly 21 is not limited, for example, when the processing assembly 21 includes the wet membrane 211, the liquid in the second chamber 102 can be adsorbed by the wet membrane 211, and then the liquid in the wet membrane 211 is brought out by driving the airflow to pass through the wet membrane 211 and enters the environment to treat the ambient air, for another example, when the processing assembly 21 includes the liquid suction pipe, the liquid in the second chamber 102 can be pumped to a sprayer by the liquid suction pipe, and the liquid is sprayed to a designated position by the sprayer, for example, sprayed to the environment or sprayed on the wet membrane 211 to treat the ambient air. And so on, which will not be repeated here.

[0081] For example, in some specific examples of the present application, as shown in Figure 2 and Figure 3 The box 1 includes a base 11 and a cavity cover 12, the base 11 defines a first chamber 101 and a second chamber 102 which are open at the top, and the cavity cover 12 covers the top of the first chamber 101, and the processing assembly 21 includes a wet membrane 211 which extends into the second chamber 102 from the top of the second chamber 102. Thus, the structure of the box 1 is simple, easy to process, low in cost, and facilitates the installation of the wet membrane 211, and in combination with the above-mentioned switch assembly 3, the problem of liquid spilling and overflowing during the installation of the air treatment device 100 can be effectively improved.

[0082] For example, before installation, the air treatment device 100 can inject liquid into the first chamber 101 without injecting liquid into the second chamber 102 through the top opening of the second chamber 102, and at the same time, the switch assembly 3 is in a state of closing the liquid outlet 1141 to avoid the liquid in the first chamber 101 flowing into the second chamber 102 through the liquid outlet 1141, thereby more effectively improving the problem of liquid splashing or overflowing from the top opening of the second chamber 102 during the liquid injection process. And during the installation of the air treatment device 100, the switch assembly 3 still maintains the state of closing the liquid outlet 1141, so that the second chamber 102 remains in a state of not entering liquid, so that the movement, shaking, etc. during the installation of the air treatment device 100 will not cause the liquid to splash or overflow from the top opening of the second chamber 102, thereby effectively avoiding the problem of liquid splashing or overflowing during the liquid injection and installation processes.

[0083] In some embodiments, as shown in Figure 2 and Figure 3 , the cavity cover 12 and the base 11 are separate parts and are assembled together, thereby facilitating processing and assembly, and can minimize the problem of liquid overflow. Alternatively, the base 11 can be a one-piece, thereby further facilitating processing and eliminating the assembly step.

[0084] Alternatively, as shown in Figure 2 and Figure 3 , the box 1 can further include a sealing ring 14 disposed between the cavity cover 12 and the base 11, thereby improving the sealing of the first chamber 101 and further improving the problem of liquid splashing or overflowing during the liquid injection and installation processes.

[0085] Alternatively, as shown in Figure 2 and Figure 3 , the cavity cover 12 and the base 11 are detachably connected, thereby allowing the cavity cover 12 to be detached from the base 11 when cleaning or performing other operations on the first chamber 101, thereby meeting the actual needs.

[0086] Of course, the present application is not limited thereto, and in other embodiments of the present application, the cavity cover 12 and the base 11 can also be a one-piece, at which time other walls of the first chamber 101, such as the side wall, can be provided as separable monomers, i.e. the base 11 is provided as a plurality of detachable subparts, which will not be described here.

[0087] In some embodiments, as shown in Figures 2-4As shown, the base 11 can be provided with a partition plate 114, which divides the inner cavity of the base 11 into a first chamber 101 and a second chamber 102 located on both sides of the partition plate 114. Thus, the structure is simple, compact, small and low in cost, and the liquid outlet 1141 can be directly arranged on the partition plate 114, thereby simplifying the structure and processing. Alternatively, the partition plate 114 and the base 11 can be an integral piece, thereby facilitating processing, saving assembly steps, and avoiding problems such as water overflow from the first chamber 101 to the second chamber 102 from the joint between the partition plate 114 and the base 11.

[0088] Of course, the present application is not limited thereto, and in other embodiments of the present application, a plurality of relatively independent partition structures can be arranged in the base 11 to separately divide the first chamber 101 and the second chamber 102, or a water tank box can be separately arranged in the base 11, and the first chamber 101 is defined in the water tank box. And so on, which will not be repeated here.

[0089] It should be noted that the position of the liquid inlet 121 in the first chamber 101 is not limited, for example, the liquid inlet 121 can be arranged at the top of the first chamber 101, thereby simply and effectively ensuring that the space of the first chamber 101 can be fully filled with liquid relative to arranging the liquid inlet 121 at the side or bottom of the first chamber 101.

[0090] It should be noted that the liquid inlet 121 can be arranged in various ways at the top of the first chamber 101. For example, in some optional embodiments, as shown in Figures 2-3 As shown, the liquid inlet 121 can be formed on the cavity cover 12, and the liquid inlet 121 is provided with a cover 13 for controlling the switch of the liquid inlet 121. Thus, by opening the cover 13, liquid can be injected into the first chamber 101 through the liquid inlet 121, and by closing the cover 13, the liquid inlet 121 can be closed to prevent liquid in the first chamber 101 from spilling out of the liquid inlet 121, and during installation of the air treatment device 100, liquid spilling and overflowing can be more effectively prevented. The connection mode of the cover 13 and the cavity cover 12 is not limited, for example, a threaded structure can be used for screwing, for example, the liquid inlet 121 has an external thread, and the cover 13 has an internal thread, and the internal and external threads are matched to achieve tightening and closing of the cover 13, and unscrewing and opening. For example, a flip cover or a flat cover can be used to achieve the opening and closing of the cover 13, and the convenience of liquid injection operation can be improved. The rest will not be exemplified.

[0091] For example, in some alternative embodiments, the cavity cover 12 is movable relative to the base 11 to open and close the top opening of the first chamber 101 as the liquid inlet 121. That is, the cavity cover 12 is movable relative to the base 11 to open or close the top opening of the first chamber 101, so that when it is necessary to fill the first chamber 101 with liquid, the cavity cover 12 can be opened to fill the first chamber 101 with liquid through the top opening of the first chamber 101, and after the filling is completed, the cavity cover 12 can be used to close the top opening of the first chamber 101 to prevent liquid from overflowing out of the top opening of the first chamber 101, thereby meeting the installation requirements of the air treatment device 100. In addition, after the cavity cover 12 is opened, the first chamber 101 can be cleaned or other operations, which will not be described here. In addition, it should be noted that the connection between the cavity cover 12 and the base 11 is not limited, for example, the cavity cover 12 can be connected to the base 11 by rotating or sliding, which will not be described here.

[0092] In some embodiments of the present application, as shown in Figures 4-6 the second chamber 102 can include an upstream chamber 1021 and a downstream chamber 1022, the upstream chamber 1021 being in communication between the downstream chamber 1022 and the liquid outlet 1141, in combination with Figure 2 and Figure 7 , the air treatment device 100 includes an electrolysis assembly 22 arranged in the upstream chamber 1021, and the wet membrane 211 extends into the downstream chamber 1022. Thus, after the liquid in the first chamber 101 flows out of the liquid outlet 1141, it first enters the upstream chamber 1021 to be electrolyzed by the electrolysis assembly 22, and then flows to the downstream chamber 1022 to be adsorbed by the wet membrane 211, so that when the airflow flows through the wet membrane 211, the electrolyzed liquid can be carried away, thereby achieving the relevant treatment of the air.

[0093] For example, in some examples, salt water can be injected into the first chamber 101, and after the salt water is electrolyzed in the second chamber 102, it can form a disinfectant, which is then adsorbed by the wet membrane 211 and carried into the environment by the airflow to disinfect the air. Of course, the injected liquid is not limited to salt water, but any basic solution that can be electrolyzed to form a target solution. Here, no further examples will be given. Of course, the present application is not limited thereto, and in other embodiments of the present application, the upstream chamber 1021 can be omitted, and the electrolysis assembly 22 can be arranged in the first chamber 101. Alternatively, a disinfectant can be directly injected into the first chamber 101, and in this case, the electrolysis assembly 22 can be omitted, which will not be described here.

[0094] In some embodiments of the present application, as shown in Figures 4-6As shown, the base 11 is provided with a vertical ventilation opening 1121, and the second chamber 102 includes two sub-chambers 1023 located at the two sides of the ventilation opening 1121, wherein the "vertical" refers to the up-down direction or the substantially up-down direction, and the "lateral" refers to the horizontal direction or the substantially horizontal direction. Each sub-chamber 1023 is respectively provided with a wet membrane 211, and the two wet membranes 211 are inclined to extend towards each other from the lower end to the upper end.

[0095] That is, each wet membrane 211 is inclined to extend towards the center of the ventilation opening 1121 from the lower end to the upper end, so that the lower end of the wet membrane 211 can extend into the corresponding sub-chamber 1023 to adsorb the liquid in the sub-chamber 1023, and the remaining part of the wet membrane 211 can be as much as possible to shield above the ventilation opening 1121, so that when the airflow passes through the ventilation opening 1121 from the lower end to the upper end, the airflow can pass through the wet membrane 211 to carry the liquid out, thereby simplifying the structure and meeting the use requirements.

[0096] In some embodiments, as shown in Figure 2 and Figure 6 In addition to the two inclined wet membranes 211, the processing assembly 21 can further include a mounting frame 212, and the two wet membranes 211 are both mounted on the mounting frame 212, so that the inclination angle of the two wet membranes 211 can be simply and effectively ensured to meet the design requirements, and the mounting frame 212 can be fixedly connected with the box body 1, so that the installation requirements of the wet membranes 211 can be met, and the reliable work of the wet membranes 211 can be ensured. Moreover, since the two wet membranes 211 are both mounted on one mounting frame 212, the modular installation can be realized, and the assembly efficiency is improved. Of course, the present application is not limited thereto, and two separate supports can be provided to separately mount the two wet membranes 211, which will not be described here.

[0097] In some embodiments, as shown in Figures 4-5 When the second chamber 102 includes the upstream chamber 1021 and the downstream chamber 1022, and the second chamber 102 includes the two sub-chambers 1023 located at the two sides of the ventilation opening 1121, the two sub-chambers 1023 belong to the downstream chamber 1022, that is, the downstream chamber 1022 includes the two sub-chambers 1023, and the downstream chamber 1022 can further include a communication chamber 1024 communicated between the two sub-chambers 1023, so that the electrolyzed liquid flowing out of the upstream chamber 1021 can first enter one sub-chamber 1023 and then enter the other sub-chamber 1023 through the communication chamber 1024.

[0098] For example, in some specific examples, as shown in Figures 4-6As shown, the vent 1121 can be a rectangular opening, in a horizontal plane, the vent 1121 includes two sides arranged oppositely along a first direction, and also includes two sides arranged oppositely along a second direction, one of the first direction and the second direction is a width direction of the vent 1121, and the other is a length direction of the vent 1121, the two sub-chambers 1023 can be arranged oppositely along the first direction at the two sides of the vent 1121, and the communication chamber 1024 and the upstream chamber 1021 are arranged oppositely along the second direction at the two sides of the vent 1121.

[0099] Further, as shown in Figure 4 and Figure 5 , the first chamber 101 is located at a side of the upstream chamber 1021 away from the vent 1121 in the second direction, one end (for example, the right end shown in the figure) of the first chamber 101 in the first direction is provided with a liquid outlet 1141, the liquid outlet 1141 communicates with the upstream chamber 1021, and a liquid blocking plate 115 is arranged between the sub-chamber 1023 (for example, the right sub-chamber 1023 shown in the figure) close to the liquid outlet 1141 in the first direction and the upstream chamber 1021, and the sub-chamber 1023 (for example, the left sub-chamber 1023 shown in the figure) away from the liquid outlet 1141 in the first direction communicates with the upstream chamber 1021.

[0100] In this way, the liquid flowing out of the liquid outlet 1141 can enter the upstream chamber 1021, and the liquid will flow through the upstream chamber 1021 to be treated by the electrolysis assembly 22, and then flow into the sub-chamber 1023 (for example, the left sub-chamber 1023 shown in the figure) away from the liquid outlet 1141, and then enter the sub-chamber 1023 (for example, the right sub-chamber 1023 shown in the figure) close to the liquid outlet 1141 through the communication chamber 1024. Thus, the flow path is simple, the operation is reliable, the space is fully utilized, the setting space of the wet film 211 is larger, and the treatment effect is better.

[0101] For example, in some embodiments, as shown in Figures 4-6 , the base 11 can include a bottom plate 111, an inner side plate 112, and an outer side plate 113, the inner side plate 112 surrounds the vent 1121, and the inner side plate 112 and the outer side plate 113 together with the bottom plate 111 define the first chamber 101 and the second chamber 102, and the second chamber 102 is arranged around the vent 1121, so that the airflow passing through the vent 1121 can be more fully ensured, and the wet film 211 arranged corresponding to the second chamber 102 can be flowed through. Thus, the structure is simple and easy to process. Alternatively, the base 11 can be an integrally formed piece, thereby facilitating processing. Of course, the present application is not limited thereto, and the base 11 can also be arranged to be assembled from a plurality of plates, which will not be described here.

[0102] With the gradual improvement of consumer health awareness, consumers have higher and higher requirements for air quality and environmental health. At present, bacteria, fungi and other pathogens in the air, especially on the surface of objects, are generally removed by special medical equipment or disinfection machines. However, using special equipment for sterilization is high in cost and inconvenient. Although the current household air treatment equipment is provided with high-efficiency filters and the like, it can filter air, but cannot actively kill the pathogens in the air, especially on the surface of objects, and thus cannot actively perform sterilization treatment.

[0103] The air treatment device 100 according to the embodiments of the present application can have the above-mentioned functions of air sterilization, disinfection and the like, so that the space and the surface of the object can be effectively sterilized, the air quality can be improved, and the life quality can be improved. In addition, it can be understood that if sterilization and disinfection are not required, clean water or liquid mixed with fragrance essential oil and the like can be injected into the first cavity to achieve the effect of humidification and the like, which will not be described here.

[0104] In some embodiments of the present application, as shown in Figures 8-11 The switch assembly 3 can include a sliding piece 31 and a valve plug 32 for opening and closing the liquid outlet 1141. The sliding piece 31 is configured to reciprocate between a first position and a second position relative to the first cavity 101, and the sliding piece 31 drives the valve plug 32 to open the liquid outlet 1141 by moving from the first position to the second position. Thus, the opening of the liquid outlet 1141 can be controlled by driving the translational movement of the sliding piece 31, so that the control can be simplified. It should be noted that the sliding of the sliding piece 31 can be manually driven by pushing and pulling, or can be electrically driven by setting a driver, which is not limited here.

[0105] For example, in some optional examples, as shown in Figure 9 The sliding piece 31 is arranged in the box body 1 and located outside the first cavity 101, and in combination with Figures 12-13 The box body 1 has a avoiding port 1131, and the sliding piece 31 has a tab portion 311, in combination with Figures 14-16 The tab portion 311 is exposed by the avoiding port 1131, so that the user can translate the tab portion 311 by the avoiding port 1131. The tab portion 311 drives the sliding piece 31 to translate synchronously in the process of translation, so that the sliding piece 31 can reciprocate between the first position and the second position by the translation of the tab portion 311.

[0106] Thus, by arranging the sliding member 31 in the box body 1, the sliding member 31 can be protected to some extent, the risk of damage to the sliding member 31 is reduced, the working reliability of the switch assembly 3 is improved, and the integration and modularization of the air treatment device 100 are improved, facilitating the overall installation and disassembly of the air treatment device 100. Moreover, the opening control of the liquid outlet 1141 can be achieved by pulling the sliding member 31, which is convenient to operate. For example, when the air treatment device 100 is installed in place, the sliding member 31 can be pulled to the second position to open the liquid outlet 1141, so that the liquid in the first chamber 101 can enter the second chamber 102 through the liquid outlet 1141.

[0107] Optionally, as shown in Figures 9-11 , the liquid outlet 1141 can be located at the lower part of the side of the first chamber 101, thereby facilitating liquid outlet. At this time, the sliding member 31 can reciprocate horizontally between the first position and the second position, thereby facilitating the opening and closing design of the liquid outlet 1141.

[0108] In some embodiments of the present application, as shown in Figures 17-18 , the sliding member 31 is guided by the guiding assembly with the box body 1, the guiding assembly includes a guiding groove 151 and a guiding portion 312, the guiding portion 312 slides along the guiding groove 151 to limit the reciprocating translation of the sliding member 31 between the first position and the second position. Thus, the motion stability of the sliding member 31 and the reliability of the motion trajectory can be simply and effectively improved, the friction loss and noise are reduced, and the problem that the sliding member 31 cannot be effectively driven to drive the valve plug 32 is avoided. Of course, the present application is not limited thereto, for example, in other embodiments of the present application, a sliding cavity can also be provided in the box body 1, and the sliding member 31 as a whole cooperates with the sliding cavity to reciprocate along the extension direction of the sliding cavity.

[0109] Optionally, as shown in Figures 17-18 , the box body 1 includes a lower supporting plate 1110 and an upper cover plate 15, the upper cover plate 15 is arranged above the lower supporting plate 1110, and the sliding member 31 moves horizontally between the upper cover plate 15 and the lower supporting plate 1110, i.e. between the upper cover plate 15 and the lower supporting plate 1110, reciprocates horizontally between the first position and the second position, wherein the lower supporting plate 1110 and the upper cover plate 15 are respectively provided with a plurality of parallel guiding grooves 151, and the top and bottom of the sliding member 31 are respectively provided with guiding portions 312 corresponding to each guiding groove 151.

[0110] In combination with Figures 19-20The lower supporting plate 1110 is provided with a plurality of guide grooves 151 arranged in parallel, each of the guide grooves 151 extends along the sliding direction of the sliding member 31, and the plurality of guide grooves 151 are arranged in the horizontal direction and spaced apart along a direction perpendicular to the sliding direction of the sliding member 31, at this time, the bottom of the sliding member 31 is provided with a plurality of guide portions 312 corresponding to each of the guide grooves 151, that is, at least one guide portion 312 is matched in each of the guide grooves 151, so that the bottom of the sliding member 31 can be stably translated between the first position and the second position, and problems such as rotation do not occur.

[0111] In combination Figures 19-20 The upper cover plate 15 is provided with a plurality of guide grooves 151 arranged in parallel, each of the guide grooves 151 extends along the sliding direction of the sliding member 31, and the plurality of guide grooves 151 are arranged in the horizontal direction and spaced apart along a direction perpendicular to the sliding direction of the sliding member 31, at this time, the top of the sliding member 31 is provided with a plurality of guide portions 312 corresponding to each of the guide grooves 151, that is, at least one guide portion 312 is matched in each of the guide grooves 151, so that the top of the sliding member 31 can be stably translated between the first position and the second position, and problems such as rotation do not occur.

[0112] Therefore, the motion stability of the sliding member 31 and the reliability of the motion trajectory can be more effectively improved, and the working reliability of the switch assembly 3 can be improved. It can be understood that the extension direction of the guide groove 151 is the same as the sliding direction of the sliding member 31, and each guide groove 151 can be matched with at least one guide portion 312, for example, one guide groove 151 can be matched with a plurality of guide portions 312 arranged in the extension direction of the guide groove 151, so as to further improve the stability of the guide.

[0113] Of course, the present application is not limited thereto, and in other embodiments of the present application, the number of guide grooves 151 and guide portions 312 can also be reduced. In addition, when the box body 1 includes the base 11 which defines the first chamber 101 and the second chamber 102 with the top open, in some optional examples, the lower supporting plate 1110 can be a part of the bottom plate 111 of the base 11, so as to simplify the structure and reduce the processing difficulty, but is not limited thereto, and the lower supporting plate 1110 can also be installed in the base 11, so as to simplify the processing.

[0114] In some embodiments of the present application, as shown in Figures 17-18 The sliding member 31 is positioned and matched with the box body 1 through a positioning assembly, the positioning assembly includes a first positioning groove 152, a second positioning groove 153 and a positioning portion 313, the first positioning groove 152 and the second positioning groove 153 are arranged in the sliding direction of the sliding member 31 and are spaced apart, in combination Figures 21-22When the sliding member 31 moves to the first position, the positioning part 313 is positioned and matched with the first positioning slot 152, and when the sliding member 31 moves to the second position, the positioning part 313 is positioned and matched with the second positioning slot 153. Thus, by setting the positioning assembly, the sliding member 31 can be more stably kept at the first position and the second position.

[0115] For example, in some optional examples, as shown in Figure 17 and Figure 18 The first positioning slot 152 and the second positioning slot 153 can be both configured as strip-shaped slots, and the extending direction of the strip-shaped slots is perpendicular to the sliding direction of the sliding member 31, and the positioning part 313 comprises a plurality of sub-parts which are arranged at intervals along the extending direction of the strip-shaped slots, that is, when the sliding member 31 moves to the first position, the positioning part 313 is matched with the first positioning slot 152 through the plurality of sub-parts arranged at intervals, and when the sliding member 31 moves to the second position, the positioning part 313 is matched with the second positioning slot 153 through the plurality of sub-parts arranged at intervals, thereby further improving the reliability of positioning.

[0116] Optionally, as shown in Figure 17 and Figure 18 and in combination with Figures 21-22 When the box body 1 comprises the lower supporting plate 1110 and the upper cover plate 15, the upper cover plate 15 is arranged above the lower supporting plate 1110, and the sliding member 31 moves horizontally between the upper cover plate 15 and the lower supporting plate 1110, that is, reciprocates horizontally between the first position and the second position along the horizontal direction between the upper cover plate 15 and the lower supporting plate 1110, wherein the upper cover plate 15 can be provided with the first positioning slot 152 and the second positioning slot 153, and the top of the sliding member 31 can be provided with the positioning part 313. Of course, the present application is not limited to this, and the positioning part 313 can also be arranged at the bottom of the sliding member 31, and the first positioning slot 152 and the second positioning slot 153 are arranged on the lower supporting plate 1110, which is not described here.

[0117] Optionally, the positioning part 313 can be a positioning protrusion and arranged on the elastic sheet, so as to realize reliable positioning and ensure that the sliding member 31 can slide smoothly.

[0118] In some embodiments of the present application, the switch assembly 3 is configured such that when the sliding member 31 slides to the first position, the valve plug 32 closes the liquid outlet 1141, and when the sliding member 31 slides to the second position, the valve plug 32 opens the liquid outlet 1141. Thus, by adjusting the position of the sliding member 31, the switch assembly 3 can be effectively opened or closed to control the liquid outlet 1141. And in this embodiment, if the above-mentioned positioning assembly is further arranged to make the sliding member 31 more stably stay at the first position and the second position, the opening and closing state of the switch assembly 3 can be more effectively locked.

[0119] It is worth mentioning that in order to achieve the effect that the valve plug 32 closes the liquid outlet 1141 when the sliding member 31 slides to the first position, and opens the liquid outlet 1141 when the sliding member 31 slides to the second position, the valve plug 32 can be provided in various forms, for example, in the following embodiment one, as shown in Figures 9-12 The opening and closing of the valve plug 32 are both driven by the sliding member 31, the sliding member 31 pushes the valve plug 32 to open the liquid outlet 1141 by moving from the first position to the second position, and the sliding member 31 pushes the valve plug 32 to close the liquid outlet 1141 by moving from the second position to the first position, for example, in the following embodiment two, as shown in Figures 23-24 The valve plug 32 is provided to be opened by the driving of the sliding member 31, and is not driven by the reset member to close, at this time, the purpose of the movement of the sliding member 31 to the first position is to achieve avoidance to ensure that the reset member can drive the valve plug 32 to close the liquid outlet 1141. For example, the two embodiments will be described respectively as follows.

[0120] Embodiment one

[0121] As shown in Figures 9-12 The valve plug 32 is located outside the first chamber 101 and is connected to the sliding member 31, the sliding member 31 pushes the valve plug 32 to close the liquid outlet 1141 by moving from the second position to the first position. Thus, by providing the valve plug 32 outside the first chamber 101, the installation and maintenance of the valve plug 32 are facilitated, and since the valve plug 32 and the sliding member 31 are both located outside the first chamber 101 and the valve plug 32 is connected to the sliding member 31, the switch assembly 3 can be installed as a whole module, thereby improving the assembly efficiency.

[0122] Further, in some embodiments, as shown in Figures 10-12 The switch assembly 3 can further include a spring 33, the valve plug 32 includes a valve rod 321 and a valve plug 322, the valve rod 321 is slidably arranged in the sliding member 31, the valve plug 322 is arranged at one end of the valve rod 321 close to the first chamber 101, and the valve plug 322 is opposite to the liquid outlet 1141 for opening and closing the liquid outlet 1141, the spring 33 is arranged between the valve plug 32 and the sliding member 31, and applies an elastic force to the valve plug 32 in the direction towards the first chamber 101.

[0123] Specifically, as shown in Figures 10-12As shown, the valve stem 321 can slide relative to the sliding member 31 along the through-path direction, which includes the direction closer to the first chamber 101 and the direction farther away from the first chamber 101. For example, if the valve plug 32 moves in the opposite direction relative to the sliding member 31 along the through-path direction, the valve plug 322 can move in the direction farther away from the first chamber 101, thereby compressing the spring 33. When the force on the valve plug 32 is removed, the spring 33 can return to its original length, pushing the valve plug 32 to move in the forward direction relative to the sliding member 31 along the through-path direction, and the valve plug 322 can move in the direction closer to the first chamber 101.

[0124] Thus, as Figures 10-12 As shown, when the slider 31 moves to the first position, the spring 33 is in a compressed state, so the spring 33 can provide reliable pressure to the valve plug 322, allowing the valve plug 322 to reliably block the liquid outlet 1141 and maintain an effective closed state. Therefore, by setting the valve plug 32 to this floating installation, the machining and assembly precision can be effectively reduced, as well as the machining and assembly difficulty can be reduced.

[0125] Optionally, such as Figures 10-12 As shown, the valve stem 321 and the valve plug 322 are separate components but are assembled together. The valve plug 322 includes an inner cylinder portion 3221 and an outer cylinder portion 3222. The inner cylinder portion 3221 is sleeved on the valve stem 321, and the outer cylinder portion 3222 is sleeved outside the inner cylinder portion 3221. The outer cylinder portion 3222 is elastic, and its cross-section gradually narrows towards the liquid outlet 1141. The inner cylinder portion 3221 is narrower towards the liquid outlet 1141. The shaft end is connected to the shaft end of the outer cylinder 3222 near the liquid outlet 1141 to form a connecting part 3223. The outer peripheral surface of the inner cylinder 3221 is spaced apart from the inner peripheral surface of the outer cylinder 3222 so that a cavity is defined between the inner cylinder 3221 and the outer cylinder 3222, opening in a direction away from the liquid outlet 1141. The spring 33 is sleeved on the inner cylinder 3221 and the valve stem 321 and is clamped between the connecting part 3223 and the sliding member 31.

[0126] Therefore, since the valve plug 322 is configured as a structure tapering towards the direction of the liquid outlet 1141, when the sliding member 31 moves to the first position, a part of the valve plug 322 can easily extend into the liquid outlet 1141, and can be in interference fit with the liquid outlet 1141 by the elastic expansion of the outer cylinder part 3222 itself, to achieve reliable sealing, so as to improve the reliability of closing the liquid outlet 1141. Therefore, by setting the valve rod 321 and the valve plug 322 as separate parts, materials that meet the respective working requirements can be selected for processing, for example, the valve rod 321 is selected from non-elastic materials, and the valve plug 322 is selected from elastic materials, and the like, so as to improve the working reliability of the switch assembly 3. Of course, the present application is not limited to this, and the valve plug 322 can also be processed into other shapes, such as a spherical shape, and the like, which will not be described here.

[0127] In some optional examples, as shown in Figures 10-11 The sliding member 31 has a sliding hole 315, and the valve rod 321 is arranged along the length direction of the sliding hole 315. The length of the valve rod 321 has a first end and a second end. The first end is located on the side of the sliding hole 315 close to the liquid outlet 1141, and has a clamping groove 3211. The valve plug 322 is sleeved on the clamping groove 3211. The second end is located on the side of the sliding hole 315 away from the liquid outlet 1141, and has a stop part 3212. The stop part 3212 limits the valve rod 321 from being pulled out of the sliding hole 315 in the direction from the second end to the first end. For example, during installation, the valve rod 321 can be first inserted into the sliding hole 315 of the sliding member 31 in the direction from the second end to the first end, and then the valve rod 321 and the spring 33 are installed on the valve rod 321.

[0128] Therefore, when the valve plug 322 is not subjected to other forces except the spring 33, the spring 33 can release the elastic force and push the valve plug 322 to move in the direction close to the liquid outlet 1141 relative to the sliding member 31 until the stop part 3212 abuts against the sliding member 31. At this time, the sliding member 31 can drag the valve plug 322 to move synchronously. When the sliding member 31 gradually approaches the first position, the valve plug 322 first abuts against the liquid outlet 1141 and stops, and the sliding member 31 still needs to move a distance in the direction close to the liquid outlet 1141. During this process, since the sliding member 31 moves in the direction close to the liquid outlet 1141 relative to the valve plug 322, the spring 33 is compressed. On the one hand, the compression of the spring 33 can improve the closing reliability of the valve plug 322 to the liquid outlet 1141. On the other hand, the shortening of the spring 33 can absorb the pushing force of the sliding member 31, so as to avoid that the sliding member 31 completely applies the pushing force to the valve plug 322, which causes the valve plug 322 to be damaged.

[0129] Of course, the present invention is not limited to this. In other embodiments of the present invention, the valve plug 32 can also be fixedly connected to the sliding member 31. In this case, the plug of the valve plug 32 can be set as an elastic structure. When the sliding member 31 moves to the first position, the elastic structure abuts against the liquid outlet 1141 and deforms slightly, so as to effectively close the liquid outlet 1141 and simplify the structure and reduce the cost.

[0130] Example 2

[0131] like Figures 23-24 As shown, the valve plug 32 is slidably disposed through the side wall of the first chamber 101. The reset member is a reset spring 41 disposed between the valve plug 32 and the side wall of the first chamber 101, and applies a spring force to the valve plug 32 to normally close the outlet 1141. That is, when the valve plug 32 is not subjected to any force other than the reset spring 41, the valve plug 32 can stably close the outlet 1141 under the force of the reset spring 41. When the sliding member 31 moves from the first position to the second position, the sliding member 31 can push the valve plug 32 to open the outlet 1141 through the linkage mechanism. When the sliding member 31 moves from the second position to the first position, the linkage mechanism of the sliding member 31 gradually disengages from the release valve plug 32. Under the action of the return spring 41, the valve plug 32 can return to the state of closing the liquid outlet 1141. Thus, the effect of "when the sliding member 31 slides to the first position, the valve plug 32 closes the liquid outlet 1141, and when the sliding member 31 slides to the second position, the valve plug 32 opens the liquid outlet 1141" can be achieved.

[0132] Optionally, the linkage mechanism may include a rotating member 42. The sliding member 31 drives the rotating member 42 to rotate through sliding motion. When the sliding member 31 slides to the first position, the rotating member 42 rotates to the first angle and separates from the valve plug 32. When the sliding member 31 slides to the second position, the rotating member 42 rotates to the second angle and stops the valve plug 32 from opening the liquid outlet 1141. The sliding member 31 has a sliding groove 316. The rotating member 42 includes a pivot part 421, a sliding part 422, and a rotating arm part 423. The sliding part 422 is engaged with the sliding groove to slide along the sliding groove 316. When the sliding member 31 slides relative to the rotating member 42, the sliding part 422 and the sliding groove 316 engage to pull the rotating member 42 to rotate around the pivot part 421. During the rotation of the pivot part 421, the rotating arm part 423 pushes the valve plug 32 to open the liquid outlet 1141. Alternatively, the linkage mechanism may further include multiple connecting rods and rotating members 42, thereby forming a crank-slider mechanism to drive the rotation of the rotating members 42. Embodiment 2 will not be described in detail here.

[0133] In some embodiments of the present application, when the "switch assembly 3 is configured to close the outlet 1141 by the valve plug 32 when the slider 31 slides to the first position, and open the outlet 1141 by the valve plug 32 when the slider 31 slides to the second position" (for example, it can be, but not limited to, the above-mentioned embodiment one or embodiment two), in some optional examples, as shown in Figures 13-16 The slider 31 has a locking portion 314, and the air treatment device 100 is used in an air treatment equipment 1000, which includes a mounting position 51 for mounting the air treatment device 100, and the mounting position 51 has a locking structure 52. When the slider 31 slides to the second position, the locking portion 314 is locked with the locking structure 52 to limit the air treatment device 100 from being removed from the mounting position 51. When the slider 31 slides to the first position, the locking portion 314 is unlocked from the locking structure 52, so that the air treatment device 100 can be mounted into and removed from the mounting position 51. Thus, the design is very ingenious, and the disassembly and use of the air treatment device have mutual auxiliary constraints, which improves the reliability of the use and disassembly of the air treatment device 100.

[0134] Specifically, as shown in Figures 13-16 When the slider 31 is in the first position, the locking portion 314 moves to the unlocked position with the slider 31, and at this time, the locking portion 314 does not interfere with the installation and disassembly of the air treatment device 100. At this time, the air treatment device 100 can be mounted into and removed from the mounting position 51. When the slider 31 is in the second position, the locking portion 314 moves to the locking position with the slider 31, and at this time, the locking portion 314 limits the installation of the air treatment device 100, so that the air treatment device 100 in the mounting position 51 is effectively locked in the mounting position 51 and cannot be disassembled, and the air treatment device 100 outside the mounting position 51 cannot be mounted into the mounting position 51.

[0135] Based on this, as shown in Figures 13-16As shown, only when the sliding member 31 is located at the first position, the installation and dismounting requirements of the air treatment device 100 can be met, and when the sliding member 31 is located at the second position, the installation and dismounting of the air treatment device 100 cannot be performed. Thus, when the air treatment device 100 is installed, since the sliding member 31 is located at the first position, the valve plug member 32 is in a state of closing the liquid outlet 1141, so that the effect of preventing liquid from splashing and overflowing during the installation process can be achieved more effectively. Moreover, since the sliding member 31 is located at the second position, the liquid outlet 1141 is opened to meet the working requirements, so that when the air treatment device 100 is working, the sliding member 31 needs to be located at the second position. At this time, the locking portion 314 on the sliding member 31 is located at the locking position, so that the air treatment device 100 is locked in the installation position 51, thereby effectively avoiding the problem that the air treatment device 100 shakes or is mistakenly dismounted when working in the installation position 51, and the working reliability of the air treatment device 100 is improved.

[0136] In some embodiments, as shown in Figures 13-16 The air treatment device 1000 includes a device body 200, the device body 200 defines an installation position 51, the installation position 51 has a locking hole as a locking structure 52, the locking portion 314 is a locking pin, and is adapted to be inserted into the locking hole. Meanwhile, the box body 1 can have a through hole 1132 arranged corresponding to the locking hole to avoid the locking pin. When the sliding member 31 moves to the second position, the locking pin is inserted into the locking hole to achieve locking cooperation. When the sliding member 31 moves to the first position, the locking pin is extracted from the locking hole to achieve separation. Thus, the structure is simple, easy to process and assemble, and does not occupy space. Of course, the present application is not limited thereto, and in other embodiments of the present application, the positions of the locking pin and the locking hole can be interchanged.

[0137] For example, before the air treatment device 100 is installed, the sliding member 31 is first pushed to the first position, so that the liquid outlet 1141 is in a closed state, and the locking pin is in a retracted state. At this time, after the first chamber 101 is filled with liquid, the air treatment device 100 can be installed into the installation position 51. After installation, the sliding member 31 is pushed to the second position, so that the liquid outlet 1141 is opened, and the locking pin is in a locked state of being inserted into the locking hole, so as to ensure that the air treatment device 100 cannot be moved during use, and to prevent misoperation. When the air treatment device 100 is not needed to be used, or after the air treatment device 100 is used, the air treatment device 100 can be taken out. At this time, the sliding member 31 is pushed back to the first position, so that the locking pin is extracted from the locking hole to be retracted to achieve unlocking, so that the air treatment device 100 can be taken out to meet the dismounting requirements.

[0138] Next, the air treatment device 1000 according to the second embodiment of the present application is described with reference to the accompanying drawings.

[0139] AsFigures 25-27 As shown, the air treatment device 1000 can include a device body 200 and an air treatment apparatus 100, the device body 200 has a mounting position 51, and the air treatment apparatus 100 is mounted on the mounting position 51 and is the air treatment apparatus 100 according to the embodiment of the first aspect of the present application. In this way, the overall performance of the air treatment device 1000 can be improved.

[0140] In some embodiments, the device body 200 can further include an accessory treatment apparatus 6, which is alternatively adapted to the mounting position 51. Wherein, the specific type of the accessory treatment apparatus 6 is not limited, for example, can include at least one treatment piece of an activated carbon net 61, a plasma net 62, a formaldehyde removal net 63, and a high-efficiency filter net 64. In this way, the user can choose as needed, install the appropriate accessory treatment apparatus 6 on the mounting position 51, so as to meet the corresponding treatment requirements. It is worth noting that the volume of the accessory treatment apparatus 6 and the air treatment apparatus 100 is not limited to be the same, for example, the mounting position 51 can include multiple sub-positions, the air treatment apparatus 100 can occupy multiple sub-positions, and the accessory treatment apparatus 6 can include multiple treatment pieces, each of which can occupy different numbers of sub-positions according to its own structural limitations, for example, some treatment pieces can occupy one sub-position, and some treatment pieces can occupy two or more sub-positions, and so on, which will not be described here.

[0141] It is worth noting that the specific type of the air treatment device 1000 is not limited, for example, can be an air conditioner, an air purifier, a humidifier, and the like. When the specific type of the air treatment device 1000 is determined, those skilled in the art can know the other components of the air treatment device 1000, which will not be described here.

[0142] For example, in one specific example of the present application, the air treatment device 1000 is an air conditioner, and the device body 200 includes a heat exchange portion 201 for adjusting indoor air temperature and a fresh air portion 202 for introducing outdoor fresh air, wherein the fresh air portion 202 can include a fresh air frame 5 defining a mounting position 51, which can not only mount the air treatment device 100, but also at least one processing piece among an activated carbon net 61, a plasma net 62, a formaldehyde removal net 63, and a high-efficiency filter net 64, that is, the mounting position 51 can simultaneously mount one or more of the air treatment device 100, the activated carbon net 61, the plasma net 62, the formaldehyde removal net 63, and the high-efficiency filter net 64, for example, the mounting position 51 includes five mounting sub-positions, the air treatment device 100 occupies three mounting sub-positions, and the activated carbon net 61, the plasma net 62, the formaldehyde removal net 63, and the high-efficiency filter net 64 each occupies one mounting sub-position, so that they can be combined as needed, for example, when the air treatment device 100 occupies three mounting sub-positions, two of the activated carbon net 61, the plasma net 62, the formaldehyde removal net 63, and the high-efficiency filter net 64 can be installed to occupy the remaining two mounting sub-positions, or one of the activated carbon net 61, the plasma net 62, the formaldehyde removal net 63, and the high-efficiency filter net 64 can be installed twice to occupy the remaining two mounting sub-positions, of course, there can be mounting sub-positions that are not installed and are in an idle state. In addition, the mounting position 51 can also not mount the air treatment device 100, but all mount the accessory processing device 6, for example Figure 27 as shown.

[0143] In addition, these processing pieces and the air treatment device 100 can all be installed in a pull-out manner, so that they can be selectively plug-and-play and convenient to use. In addition, the fresh air portion 202 is not limited thereto, for example, it can further include a humidification module 7 or an oxygen generation module, etc. on the basis of the above, so as to achieve more abundant air treatment effects, which will not be described here.

[0144] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0145] In addition, the terms "first", "second", etc. are used herein only to describe different instances, and do not imply or suggest relative importance or a number of the technical features indicated. Thus, the features defined with "first", "second", etc. can include one or more of the features explicitly or implicitly. In the description of the present application, the meaning of "a plurality" is two or more, unless otherwise explicitly specified and limited.

[0146] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrated; can be directly connected, or indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0147] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "over" and "on" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "under" and "under" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0148] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or features of different embodiments or examples described in the present application without contradiction.

[0149] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. An air treatment device, characterized in that, The application relates to a box body, a processing assembly and a switch assembly. The box body has a first chamber and a second chamber, the first chamber has a liquid inlet and a liquid outlet, and the second chamber communicates with the first chamber through the liquid outlet. The processing assembly sucks liquid in the second chamber to process air. The switch assembly controls the switch of the liquid outlet. The switch assembly comprises a slider and a valve plug, the valve plug is used to switch the liquid outlet, the slider is configured to reciprocate between a first position and a second position relative to the first chamber, and the slider drives the valve plug to open the liquid outlet through movement from the first position to the second position. The slider and the box body are guided by a guide assembly, the guide assembly comprises a guide groove and a guide part, the guide part slides along the guide groove to limit the reciprocation of the slider between the first position and the second position. The box body comprises a lower supporting plate and an upper cover plate, the upper cover plate is arranged above the lower supporting plate, the slider moves horizontally between the upper cover plate and the lower supporting plate, the lower supporting plate and the upper cover plate are respectively provided with a plurality of parallel guide grooves, the top and bottom of the slider are respectively provided with the guide parts corresponding to the guide grooves, and the slider and the box body are positioned by a positioning assembly, the positioning assembly comprises a first positioning groove, a second positioning groove and a positioning part, the first positioning groove and the second positioning groove are arranged at intervals along the sliding direction of the slider, the positioning part is positioned with the first positioning groove when the slider moves to the first position, and the positioning part is positioned with the second positioning groove when the slider moves to the second position.

2. The air treatment device of claim 1, wherein, The box body comprises a base and a cavity cover, the base defines a first chamber and a second chamber with an open top, the cavity cover covers the top of the first chamber, and the processing assembly comprises a wet membrane which extends into the second chamber from the top of the second chamber.

3. The air treatment device of claim 2, wherein, The liquid inlet is formed on the cavity cover, and a cover is arranged at the liquid inlet to control the switch of the liquid inlet, or the cavity cover can move relative to the base to switch the open top of the first chamber, and the open top of the first chamber serves as the liquid inlet.

4. The air treatment device of claim 2, wherein, The second chamber comprises an upstream chamber and a downstream chamber, the upstream chamber communicates between the downstream chamber and the liquid outlet, the air processing device comprises an electrolytic assembly arranged in the upstream chamber, and the wet membrane extends into the downstream chamber.

5. The air treatment device of claim 2, wherein, The base has a ventilation opening penetrating in the vertical direction, the second chamber comprises two sub-chambers arranged on the transverse sides of the ventilation opening, each of the sub-chambers is respectively provided with a wet membrane, and the two wet membranes extend in a direction in which they approach each other from bottom to top to shield above the ventilation opening.

6. The air treatment device of claim 1, wherein, The slider is arranged in the box body and located outside the first chamber, the box body has an avoiding opening, the slider has a tab part, and the tab part is exposed by the avoiding opening.

7. The air treatment device of claim 1, wherein, The first positioning groove and the second positioning groove are both configured as strip-shaped grooves extending in a direction perpendicular to the sliding direction of the sliding member, and the positioning portion comprises a plurality of sub-portions arranged at intervals along the extending direction of the strip-shaped grooves.

8. The air treatment device of claim 1, wherein, The valve plug member is located outside the first chamber and is connected to the sliding member, and the sliding member pushes the valve plug member to close the liquid outlet by moving from the second position to the first position.

9. The air treatment device of claim 8, wherein, The switch assembly further comprises a spring, the valve plug member comprises a valve rod and a valve plug, the valve rod is slidably arranged in the sliding member, the valve plug is arranged at one end of the valve rod close to the first chamber and is opposite to the liquid outlet for opening and closing the liquid outlet, and the spring is arranged between the valve plug member and the sliding member and applies an elastic force to the valve plug member to move in the direction of the first chamber.

10. The air treatment device of any one of claims 1-9, wherein, The switch assembly is configured such that the valve plug member closes the liquid outlet when the sliding member slides to the first position, and the valve plug member opens the liquid outlet when the sliding member slides to the second position, the sliding member has a locking portion, the air treatment device is used for an air treatment equipment, the air treatment equipment comprises a mounting position for mounting the air treatment device, the mounting position has a locking structure, the locking portion is locked with the locking structure when the sliding member slides to the second position, and the locking portion is unlocked and separated from the locking structure when the sliding member slides to the first position.

11. An air treatment device, characterised in that, The device body further comprises an accessory treatment device, and the accessory treatment device is replaceably adapted to the mounting position.

12. The air treatment device of claim 11, wherein, The device body further comprises an accessory treatment device, and the accessory treatment device is replaceably adapted to the mounting position.

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