CN210601902U

CN210601902U - Air conditioner indoor unit and air conditioner

Info

Publication number: CN210601902U
Application number: CN201921690054.XU
Authority: CN
Inventors: 黄俊豪; 安明波; 覃强; 徐浩
Original assignee: Midea Group Co Ltd; Guangzhou Hualing Refrigeration Equipment Co Ltd
Current assignee: Midea Group Co Ltd; Guangzhou Hualing Refrigeration Equipment Co Ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-05-22
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses an air-conditioning indoor unit and an air conditioner, wherein, the air-conditioning indoor unit comprises an air purification module, a casing and a window component, the air purification module comprises a casing and a rotator, the casing is provided with an air inlet, an air outlet and a purification air channel for communicating the air inlet and the air outlet; the rotating body is rotatably arranged in the purification air duct, is suitable for crushing water and throwing the water outwards through rotation when the water is sprayed on the rotating body, and is provided with a transparent area on the shell corresponding to the rotating body; the shell cover is arranged on the periphery of the shell, and a window is arranged at the position of the shell corresponding to the transparent area; the window assembly is arranged corresponding to the window, and the window assembly can open or close the window so as to expose or shield the transparent area. The utility model discloses machine outward appearance material is with low costs in the air conditioning, and when the window was closed, can reduce the complete machine noise, and then has promoted the user and has used experience.

Description

Air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to an air conditioning technology field, in particular to machine and air conditioner in air conditioning.

Background

With the gradual increase of the attention degree of users to the health of the air conditioner, the cleanness and health of the air conditioner become a key concern. At present, a technical scheme of adding supergravity water washing in an air conditioner is proposed, so that water drops moving at high speed are combined with particles or soluble matters in air to purify the air. In order to improve the user experience, the user can watch the hypergravity washing condition.

At present, the scheme of adopting a transparent cylinder and a transparent cover plate is adopted, namely, a shell of the air purification module is made of transparent materials, and the shell adopts the transparent cover plate, so that the actual condition of washing is observed through the transparent cover plate and then through the transparent cylinder. However, the appearance material using the transparent cover plate is expensive, which may increase the burden of the consumer.

The window is arranged on the shell, so that the washing condition of the transparent cylinder can be directly watched through the window, and the visualization effect can be improved. However, if the window is directly opened, the noise of the air purification module and the noise of other structures of the indoor unit are transmitted to the indoor through the window, so that the noise of the whole unit is increased.

The above is only for the purpose of assisting understanding of the technical solution of the present invention, and does not represent an admission that the above is the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing an air-conditioning indoor unit, aims at solving the above-mentioned one or more technical problem who provides.

In order to achieve the purpose, the air-conditioning indoor unit provided by the utility model comprises an air purification module, a casing and a window component;

the air purification module comprises a shell and a rotating body, wherein the shell is provided with an air inlet, an air outlet and a purification air channel for communicating the air inlet and the air outlet; the rotating body is rotatably arranged in the purification air duct and is suitable for crushing water and throwing the water outwards through rotation when the water is sprayed on the rotating body, and a transparent area is arranged on the shell corresponding to the rotating body;

the shell cover is arranged on the periphery of the shell, and a window is formed in the position, corresponding to the transparent area, of the shell;

and the window assembly corresponds to the window and can open or close the window so as to expose or shield the transparent area.

In one embodiment, the window assembly includes a window cover slidably mounted to the housing for opening or closing the window.

In an embodiment, the window assembly further includes a mounting bracket connected to the housing and a magnetic attraction assembly mounted on the mounting bracket, the window cover is provided with a magnetic member, and the magnetic attraction assembly has a first state attracting the magnetic member to drive the window cover to open the window and a second state separating from the magnetic member to close the window.

In one embodiment, the magnetic attraction group comprises a plurality of electromagnets, the electromagnets are arranged at intervals along the sliding direction of the window cover, and each electromagnet can be independently powered off or powered on.

In one embodiment, the magnetic member includes a plurality of electromagnets arranged at intervals along the sliding direction of the window cover, and each electromagnet can be independently de-energized or energized.

In an embodiment, the casing is disposed to extend vertically, the magnetic member is located at an upper end of the window cover, and when the window cover closes the window, a lower end of the mounting bracket is disposed corresponding to the magnetic member.

In an embodiment, the mounting bracket includes a bracket plate inclined from top to bottom toward the casing, the plurality of electromagnets are arranged on the bracket plate at intervals, and a sliding space is formed between the bracket plate and an inner wall surface of the casing to allow the window cover to slide.

In an embodiment, one of the window cover and the casing is provided with a sliding groove, and the other is provided with a sliding column, wherein the sliding column is rotatably mounted on the sliding groove, so that when the window cover is in a state of closing the window, the outer wall surface of the window cover is flush with the outer wall surface of the casing.

In one embodiment, the sliding groove is arranged on the casing, the sliding column is arranged on the window cover, and the installation height of the sliding column is higher than the gravity center height of the window cover.

In one embodiment, when the window cover is closing the window, a rotation gap is formed between the upper end and the lower end of the window cover and the inner wall surface of the window, so that the window cover can rotate and slide into the sliding space.

In an embodiment, the span of the magnetic attraction group in the sliding direction of the window cover is greater than or equal to the length of the window cover.

In an embodiment, the window assembly includes a window cover, a first driving device and a transmission member, one end of the transmission member is connected to the first driving device, and the other end of the transmission member is connected to the window cover, and the first driving device drives the transmission member to drive the window cover to open or close the window.

In one embodiment, the air purification module further comprises a water supply assembly including a water tank and a spray head for spraying water in the water tank onto the rotating body; and/or (c) and/or,

the air-conditioning indoor unit further comprises a second driving device, and an output shaft of the second driving device is connected with the rotating body so as to drive the rotating body to rotate; and/or (c) and/or,

the linear velocity of the outer edge of the rotating body is greater than or equal to 10m/s and less than or equal to 45 m/s.

In one embodiment, the casing is provided with a heat exchange air inlet, a heat exchange air outlet, a purification air inlet and a purification air outlet, the heat exchange air inlet is communicated with the heat exchange air outlet, and the purification air inlet is communicated with the purification air outlet; the air inlet is communicated with the purification air inlet, and the air outlet is communicated with the purification air outlet.

The utility model also provides an air conditioner, which comprises an air conditioner indoor unit and an air conditioner outdoor unit which are connected through refrigerant pipes, wherein the air conditioner indoor unit comprises an air purification module, a casing and a window assembly;

The utility model discloses the air conditioning indoor unit makes the position that the casing corresponds the rotator be equipped with transparent region, and the window has been seted up to the position that corresponds transparent region on the casing, and opens or close this window through the window subassembly to show or shelter from this transparent region. Through set up the window on the casing, this window is opened or closed to the window subassembly, compares and sets up transparent form or set up transparent apron on the casing with the casing, and outward appearance material is with low costs. Compare in only seting up the window on the casing, do not set up the window subassembly, close the window through the window subassembly, can effectively prevent noise of air purification module and the noise of other structures in the casing from passing through the window transmission to indoorly, and then effectively reduced the complete machine noise.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of an indoor unit of an air conditioner according to the present invention;

fig. 2 is a schematic structural view of the air conditioning indoor unit of fig. 1 with a part of a casing removed;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic view of the view port cover of FIG. 3 in an open position;

fig. 5 is a schematic view of a part of the structure of another embodiment of the indoor unit of an air conditioner of the present invention;

FIG. 6 is a schematic view of the view port cover of FIG. 5 in a closed position;

fig. 7 is a schematic structural view of another embodiment of the indoor unit of an air conditioner according to the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)	Reference numerals	Name (R)
						100	Air purification module	210	Window opening	311	Sliding column
110	Shell body	220	Sliding chute	320	Mounting bracket
						111	Air inlet	230	Heat exchange air inlet	321	Support plate
112	Air outlet	240	Heat exchange air outlet	330	Magnetic attraction set
						113	Purifying air duct	250	Purifying air inlet	331	Electromagnet
114	Transparent region	260	Purification air outlet	340	Magnetic member
						120	Rotating body	300	Window assembly	350	Rotational play
200	Casing (CN)	310	Window cover	360	Sliding space

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.

The utility model provides an indoor unit of air conditioner.

In the embodiment of the present invention, as shown in fig. 1 to 7, the indoor unit of an air conditioner includes an air purification module 100, a casing 200, and a window assembly 300. The air purification module 100 includes a housing 110 and a rotating body 120, the housing 110 has an air inlet 111, an air outlet 112, and a purification air duct 113 communicating the air inlet 111 and the air outlet 112; the rotating body 120 is rotatably disposed in the cleaning air duct 113, the rotating body 120 is adapted to rotate to crush and throw out water when the water is sprayed on the rotating body 120, and the transparent region 114 is disposed on the housing 110 corresponding to the rotating body 120. The housing 200 covers the periphery of the casing 110, and a window 210 is formed at a position of the housing 200 corresponding to the transparent region 114. The window component 300 is disposed corresponding to the window 210, and the window component 300 can open or close the window 210 to expose or block the transparent region 114.

In the present embodiment, the shapes of the housing 110 and the chassis 200 of the air purification module 100 may be various, for example, the cross section thereof may be circular, oval, rectangular, etc., in order to better fit with the chassis 200, the shape of the housing 110 is adapted to the shape of the chassis 200, and the following embodiments are described by taking the case that the housing 110 and the chassis 200 are both cylindrical. The casing 110 may have a structure with openings at both ends, the openings at both ends are used as the air inlet 111 and the air outlet 112, the casing 110 may also have a structure with openings at both ends, the air inlet 111 is disposed on one circumferential side of the casing 110, and the air outlet 112 is disposed on the other circumferential side of the casing. There are various shapes of the intake port 111 and the outtake port 112, such as a circle, an ellipse, a square, a polygon, a porous type, etc., and there is no particular limitation. The air inlet 111 comprises a fresh air inlet which is communicated with the outside; and/or the indoor air inlet 111, wherein the indoor air inlet 111 is communicated with the indoor space. Since the rotating body 120 is wrapped by the housing 110 and then installed in the housing 200, the housing 110 can prevent water thrown by the rotating body 120 from flowing to the inner wall of the housing 200, thereby preventing other parts on the inner wall of the housing 200 from being wetted and damaged. In addition, the air inlets 111 are arranged in a plurality of numbers and distributed along the circumferential direction of the shell 110 at intervals, so that air is introduced from a plurality of circumferential positions, and the contact area between the air inlets and water is increased better.

In an embodiment, referring to fig. 1, fig. 2 and fig. 7, the housing 110 is extended vertically, the air inlet 111 is located at the lower end of the housing 110, and the air outlet 112 is located at the upper end of the housing 110. The water thrown out by the rotating body 120 drops downward due to the action of gravity, so that the air inlet 111 is located below the shell 110, the air inlet direction is inconsistent with the dropping direction of the water drops, and the phenomenon of water blowing caused by the fact that a large amount of water drops are discharged from the air outlet 112 while air flow is mixed is prevented.

The rotating body 120 is rotatably disposed in the purifying air duct 113, and the rotating body 120 is adapted to throw water out by rotating when the water is sprayed on the rotating body 120, that is, the rotating body 120 is used to make the water leave the rotating body 120 after making centrifugal motion when rotating itself. This rotator 120 can be formed by one or more carousel, when water sprays the carousel, because the high rotation of rotator 120 for water cutting on the carousel throws the internal wall face to casing 110 for tiny water particle, thereby the air current through in the purification wind channel 113 can contact and fuse with tiny water particle, and then reaches the mesh of washing filtered air. The rotating body 120 may be formed to have a ventilation structure, and a screen or a mesh (not shown) may be laid thereon to cut and purify the fine water particles.

Specifically, the air purification module 100 further includes a second driving device (not shown) connected to the rotating body 120, and an output shaft of the second driving device (not shown) is connected to the rotating body 120 to drive the rotating body 120 to rotate along the rotation axis thereof. A second driving device (not shown) is installed at the housing 110, and the second driving device (not shown) is connected to the rotating body 120 to drive the rotating body 120 to rotate along its rotation axis. The second driving device (not shown) is a motor or other driving member capable of driving the rotating body 120 to rotate. In practical applications, the peripheral linear velocity of the rotating body 120 is greater than or equal to 10m/s and less than or equal to 45m/s, such as 10m/s, 15m/s, 18m/s, 23m/s, 28m/s, 35m/s, 38m/s, 45m/s, and the like. Preferably 20m/s to 30m/s, such as may be 20m/s, 22m/s, 25m/s, 27m/s, 29m/s, 30m/s, and the like. So, can make water by broken up fully, effectively increase the distribution volume of water droplet and water smoke, can reduce the noise of production again, improve the practicality.

As shown in fig. 7, the casing 200 is provided with a heat exchanging air inlet 230, a heat exchanging air outlet 240, a purifying air inlet 250 and a purifying air outlet 260, the heat exchanging air inlet 230 is communicated with the heat exchanging air outlet 240, the purifying air inlet 250 is communicated with the purifying air outlet 260, and the indoor unit of the air conditioner further includes a heat exchanger and a heat exchanging fan. The casing 200 extends in the vertical direction, the casing 200 is connected to the heat exchange air duct of the heat exchange air inlet 230 and the heat exchange air outlet 240, and the heat exchanger and the heat exchange fan are disposed in the heat exchange air duct. Indoor air enters the heat exchange air duct from the heat exchange air inlet 230, exchanges heat with the heat exchanger, and then is blown out from the heat exchange air outlet 240.

There are various ways of fixing the air purification module 100 and the chassis 200, for example, in some embodiments, the air purification module 100 and the chassis 200 are fixed by a snap; in some embodiments, the air purification module 100 is fixed to the cabinet 200 by means of screws; in some embodiments, the air purification module 100 and the cabinet 200 are fixed by welding. The fixing manner of the air purification module 100 and the cabinet 200 is not limited as long as the connection therebetween can be achieved.

The air purification module 100 may be installed inside or outside the cabinet 200, and the following description will take the case where the air purification module 100 is installed inside the cabinet 200 as an example. In one embodiment, the air purification module 100 is installed at the bottom of the chassis 200, and the air purification module 100 is installed at the bottom of the chassis 200 and is vertically disposed, so that it can be prevented from occupying a lateral space, and the occupation of the indoor lateral space is reduced. A cleaning air inlet 250 and a cleaning air outlet 260 are disposed on the peripheral side of the casing 200, the cleaning air inlet 250 is communicated with the air inlet 111, and the cleaning air outlet 260 is communicated with the air outlet 112 (specifically, the cleaning air outlet 260 is communicated with an air duct formed by an air duct housing).

The transparent region 114 may be formed by providing the entire housing 110 in a transparent manner, by providing the housing 110 in a transparent manner only at a position corresponding to the rotating body 120, or by providing the housing 110 in a transparent manner only at a portion corresponding to the rotating body 120. The transparent area 114 is disposed on the housing 110, so that the water washing condition can be directly observed, and water droplets can be prevented from splashing to the outside of the housing 110, causing water droplets to splash and damaging other structures. The window 210 formed in the housing 200 may be smaller than or equal to the size of the transparent region 114. The shape of the window 210 may be circular, rectangular, oval, etc., and is not particularly limited herein. The window 210 is formed at a height convenient for a user to observe, and is preferably disposed above the housing 200.

The window 210 is arranged at the position, corresponding to the transparent area 114, of the casing 200, when the window 210 is opened, the transparent area 114 can be exposed, and then a user can view the washing condition only through the transparent area 114 of the casing 110, and compared with a case where two layers of materials are arranged on the casing 200 and the casing 110, the visual effect is better. Meanwhile, the transparent area 114 is washed by water, and the shell can be washed through the window 210, so that the visual effect cannot be influenced by dust sticking of the transparent area 114. When the window 210 is closed by the window assembly 300, dust caused by the exposure of the window 210 can be prevented from entering the casing 200, and the integrity and appearance consistency of the whole machine can be affected. The window assembly 300 includes a window cover 310. to maintain the overall consistency, the window cover 310 may be selected to maintain the outer wall of the window cover 310 to be smooth and consistent with the outer wall of the housing 200 when the window cover 310 is covering the window 210. The window cover 310 should be able to cover the window 210 in its entirety, or 9/10, 7/8, 4/5, etc. of the window 210.

In contrast to having only the window 210 on the chassis 200, the window assembly 300 is not provided. The window 210 is closed by the window assembly 300, so that noise of the air purification module 100 and noise of other structures in the casing 200 can be effectively prevented from being transmitted to the indoor through the window 210, and noise of the whole machine is effectively reduced. Experiments have shown that by closing the window 210 with the window assembly 300, the overall noise is reduced by at least two decibels relative to opening the window 210.

It should be noted that the moving direction of the window cover 310 should be set at an angle with the orientation of the window 210, so that the window cover 310 does not completely block the user from viewing the transparent region 114 after being opened. For example, when the window 210 is disposed on the side wall of the casing 200, the window cover 310 can move in various directions, such as up, down, left, right, upper right, lower right, upper left, lower left, etc., rather than moving back and forth.

The window assembly 300 may be mounted on an outer wall surface of the casing 110, an inner wall surface or an outer wall surface of the casing 200, or may be mounted on other structures between the casing 110 and the casing 200. The window assembly 300 can be detachably connected to the window 210, such as by snapping, screwing, plugging, etc. The window cover 310 may be hinged to the cabinet 200. At this time, the window cover 310 may be manually opened or closed to expose or block the window 210. Of course, the window cover 310 may be electrically driven to open or close the window 210. In one embodiment, the air purification module 100 further includes a first driving device and a transmission member, one end of the transmission member is connected to the first driving device, and the other end of the transmission member is connected to the window cover 310, and the first driving device drives the transmission member to drive the window cover 310 to open or close the window 210. The first driving device may be a motor or other driving member capable of driving the transmission member to open or close the window cover 310. The transmission part can be a telescopic rod, a gear rack and other structures. It is only necessary to be able to convert the driving of the driving member into the opening or closing movement of the window cover 310. The window cover 310 can open or close the window 210 by sliding, moving, and rotating, and the opening manner is not limited herein.

The utility model discloses indoor unit of air conditioner makes casing 110 correspond the position of rotator 120 to be equipped with transparent region 114, and the window 210 has been seted up to the position that corresponds transparent region 114 on casing 200, and opens or close this window 210 through window subassembly 300 to show or shelter from this transparent region 114. By providing the window 210 in the chassis 200, the exterior material cost is lower than when the chassis 200 is provided in a transparent state or when a transparent cover is provided on the chassis 200. Compared with the case 200 only provided with the window 210 and not provided with the window assembly 300, the window assembly 300 closes the window 210, so that noise of the air purification module 100 and noise of other structures in the case 200 can be effectively prevented from being transmitted to the indoor through the window 210, and further, noise of the whole machine is effectively reduced.

In one embodiment, referring to fig. 1, 3-6, the window assembly 300 includes a window cover 310, and the window cover 310 is slidably mounted on the chassis 200 to open or close the window 210.

In this embodiment, the window cover 310 and the housing 200 may be slidably connected by providing a sliding column on one of the window cover 310 and the housing 200, and a sliding groove 220 on the other. The window cover 310 is slidably mounted on the housing 200, and compared with a direct dismounting manner, the window cover 310 can be opened or closed more smoothly without placing the window cover 310, so that the window cover 310 is prevented from being lost, the design is more reasonable, and the user experience is better. And the window cover 310 is slidably installed on the housing 200, so that the space required for opening the window 210 is small compared to the case of being hingedly connected to the housing 200, thereby satisfying the use requirement of a small space.

Based on the above embodiments, further, the window assembly 300 further includes a mounting bracket 320 connected to the casing 200 and a magnetic attraction set 330 mounted on the mounting bracket 320, the window cover 310 is provided with a magnetic element 340, the magnetic attraction set 330 has a first state of attracting the magnetic element 340 to drive the window cover 310 to open the window 210, and a second state of separating from the magnetic element 340 to enable the window cover 310 to close the window 210.

In this embodiment, it is understood that the mounting bracket 320 may be detachably or integrally connected to the chassis 200. The shape of the mounting bracket 320 may be various, and only the magnetic attraction group 330 needs to be mounted, which is not limited herein. The mounting bracket 320 should be installed at a position not to obstruct the window 210. The magnetic attraction assembly 330 can be mounted on the mounting bracket 320 by means of adhesion, snap fit, embedding, etc. The magnetic attraction group 330 can be an electromagnet, the magnetic member 340 can be a permanent magnet, the magnetic attraction group 330 can also be a permanent magnet, the magnetic member 340 can be an electromagnet, and both the magnetic attraction group 330 and the magnetic member 340 can also be electromagnets. The electromagnet can be controlled to be powered on or powered off through the electronic control module. When the electromagnet is electrified, the electromagnet has magnetism, and when the electromagnet is powered off, the magnetism disappears.

The opening or closing process of the window cover 310 is described below by taking the magnetic attraction group 330 as an electromagnet and the magnetic element 340 as a permanent magnet. When the magnetic assembly 330 is powered on, the magnetic assembly 330 is in the first state, and generates a suction force to attract the magnetic member 340, so as to pull the window cover 310 to open the window 210, thereby exposing the transparent area 114, and the user can directly view the washing condition of the rotating body 120 through the transparent area 114. When the magnetic assembly is powered off, the magnetic assembly is in the second state, the attractive force of the magnetic attraction group 330 to the magnetic member 340 disappears, the magnetic member 340 is separated from the magnetic attraction group 330, and the window cover 310 returns to the position for closing the window 210. The window cover 310 can be returned to the position for closing the window 210 by gravity, and the window cover 310 can be returned to the position for closing the window 210 by a return member, such as a spring. The opening or closing of the window cover 310 is realized by the magnetic attraction group 330 and the magnetic member 340, and compared with the traditional mechanical transmission, the window cover has the advantages of simple structure, easy realization and high use reliability.

In an embodiment, as shown in fig. 3 to 6, the magnetic attraction set 330 includes a plurality of electromagnets 331, the plurality of electromagnets 331 are arranged at intervals along the sliding direction of the window cover 310, and each electromagnet 331 can be independently powered off or powered on.

In this embodiment, the magnetic attraction assembly 330 includes a plurality of electromagnets 331, and the magnetic member 340 can be only a permanent magnet. The sliding direction of the window cover 310 is arranged at an angle to the orientation of the window 210. The mounting bracket 320 is extended in the sliding direction as a whole, and a plurality of electromagnets 331 are arranged at intervals in the sliding direction on the mounting bracket 320. It should be noted that the gap between two adjacent electromagnets 331 may be only the installation gap between the two electromagnets 331, i.e. the gap between two adjacent electromagnets 331 is small. In this way, the window cover 310 can be gradually pulled by controlling the power on and off of the adjacent electromagnets 331. By making the arrangement direction of the electromagnets 331 consistent with the opening direction of the window cover 310 and making each electromagnet 331 independently de-energized or energized, the on-off sequence and time of the electromagnets 331 can be controlled by setting a program, thereby realizing the opening or closing of the window 210 by the window cover 310.

The following describes a specific opening and closing process of the window cover 310. The plurality of electromagnets 331 are defined as a first electromagnet 331, a second electromagnet 331, and a third electromagnet 331 … … from an end adjacent to the magnetic member 340 to an end distant from the magnetic member 340. The number of the plurality of electromagnets 331 may be selected according to the moving distance of the window cover 310, and is not particularly limited. When the view cover 310 is in a state of closing the window 210, the first electromagnet 331 adjacent to the magnetic member 340 is energized to generate a suction force to pull the view cover 310 toward the mounting bracket 320. The second electromagnet 331 is then energized adjacent to the first electromagnet 331 and the first electromagnet 331 is de-energized, pulling the magnetic member 340 of the window cover 310 out of the way to the position of the second electromagnet 331. When the third electromagnet 331 is energized, the second electromagnet 331 is de-energized, and the magnetic member 340 of the window cover 310 is pulled to the position of the third electromagnet 331. By analogy, the window cover 310 moves along the sliding groove 220 under the traction of the electromagnets 331, finally reaches the position of opening the window 210, and stops under the attraction of the corresponding electromagnets 331, so that the user can observe the condition of the supergravity water washing. When the window cover 310 is in a state of opening the window 210, the next-stage electromagnet 331 beside the electromagnet 331 which attracts the window cover 310 to pause is powered on, then the electromagnet 331 which attracts the window cover 310 to pause is powered off, so that the electromagnet 331 in the opposite direction is powered on, the original electromagnet 331 is powered off, and so on, the window cover 310 can return to a state of closing the window 210 under the traction of the electromagnets 331.

Through controlling a plurality of electromagnets 331 to switch on or off alone, carry out traction movement to window cover 310, can control opening or closing of window cover 310 promptly, compare in traditional mechanical type transmission, simple structure, reliability are high. And can facilitate control of the size of the window 210 opened by the window cover 310. Meanwhile, the plurality of electromagnets 331 are disposed on the mounting bracket 320, and only one magnetic member 340 is disposed on the window cover 310, so that the weight of the window cover 310 is reduced, thereby facilitating the movement of the window cover 310 and enabling the window cover 310 to be opened and closed more smoothly.

In another embodiment, the magnetic member 340 includes a plurality of electromagnets 331, the plurality of electromagnets 331 are spaced apart along the sliding direction of the window cover 310, and each electromagnet 331 can be independently de-energized or energized. By disposing the plurality of electromagnets 331 on the window cover 310, only one permanent magnet may be disposed in the magnetic attraction group 330. In this way, by controlling the power on/off sequence of the electromagnet 331 on the window cover 310, the window cover 310 can also slide. The manner of controlling the on/off of the electromagnets 331 is substantially the same as that of the above embodiment, and is not described herein.

In an embodiment, referring to fig. 3 to 6 again, the casing 200 is extended vertically, the magnetic member 340 is located at the upper end of the window cover 310, and when the window cover 310 closes the window 210, the lower end of the mounting bracket 320 is located corresponding to the magnetic member 340. By locating the magnetic member 340 at the upper end of the window cover 310 and locating the lower end of the mounting bracket 320 corresponding to the magnetic member 340. The area of the window 210 hidden by the mounting bracket 320 can be greatly reduced relative to the magnetic member 340 disposed in the middle or lower portion of the window cover 310, so that the user's observation of the washing situation is not greatly affected. Meanwhile, the moving direction of the window cover 310 is up and down, and when the window cover 310 is restored to the closed state, the window cover can be restored by the action of gravity, so that the window cover 310 can be more smoothly and quickly closed.

On the basis of the above embodiment, further, the mounting bracket 320 includes a bracket plate 321 inclined from top to bottom toward the chassis 200, the plurality of electromagnets 331 are arranged at intervals on the bracket plate 321, and a sliding space 360 is formed between the bracket plate 321 and the inner wall surface of the chassis 200 for the window cover 310 to slide.

In the present embodiment, the inclination angle of the mounting bracket 320 may be 15 °, 30 °, 45 °, 60 °, and the like, and is not particularly limited herein. Through making mounting panel 321 slope towards casing 200, then window cover 310 slides on the mounting panel 321 of slope, so, when window cover 310 down slides, mounting panel 321 can play the effect of direction, and then makes window cover 310 reply to the closed condition more smoothly. The sliding space 360 between the supporting plate 321 and the inner wall of the casing 200 only needs to be able to allow the window cover 310 to slide up and down.

In one embodiment, as shown in fig. 3 to 6, one of the window cover 310 and the casing 200 is provided with a sliding slot 220, the other is provided with a sliding column 311, and the sliding column 311 is rotatably mounted on the sliding slot 220, so that when the window cover 310 is in the state of closing the window 210, the outer wall surface of the window cover 310 is flush with the outer wall surface of the casing 200. By rotatably mounting the sliding post 311 to the sliding groove 220, the window cover 310 can be rotated when it is coupled to the cabinet 200. Thus, when the first electromagnet 331 adjacent to the magnetic member 340 attracts the magnetic member 340, the window cover 310 is first rotated to be consistent with the inclination direction of the supporting plate 321, and then the window cover 310 is pulled upward until the magnetic member 340 attracts the first electromagnet 331, so as to gradually move upward in the sliding space 360 along the inclination direction of the supporting plate 321. When the window cover 310 moves down to the lowest electromagnet 331 to attract the magnetic member 340, the electromagnet 331 is turned off, and the window cover 310 gradually moves down and returns to the vertical state due to the gravity. By rotating the sliding column 311 to the sliding groove 220, the window cover 310 is convenient to slide obliquely, and the window cover 310 is more smoothly opened and closed. At this moment, the outer wall surface of the window cover 310 is flush with the outer wall surface of the casing 200, so that the overall appearance is more neat and consistent, and the user experience is improved.

Further, as shown in fig. 5 and 6, the sliding groove 220 is disposed on the housing 200, the sliding column 311 is disposed on the window cover 310, and the installation height of the sliding column 311 is higher than the gravity center height of the window cover 310. The mounting height of the strut 311 refers to the height of the center of the strut 311 with respect to the ground. And the height of the center of gravity of the window cover 310 refers to the height of the center of gravity of the window cover 310 relative to the ground. Thus, the view port cover 310 can be returned to the upright position by gravity. In other embodiments, the mounting height of the sliding column 311 may be equal to the height of the center of gravity of the window cover 310.

Further, referring to fig. 3, when the window cover 310 is in the state of closing the window 210, a rotation gap 350 is formed between the upper and lower ends of the window cover 310 and the inner wall surface of the window 210, so that the window cover 310 rotates and slides into the sliding space 360. Thus, a rotation gap 350 is provided for the rotation of the window cover 310, so that the rotation of the window cover 310 in the initial state and the final return rotation to the vertical state can be realized. The rotation gap 350 is set to allow the window cover 310 to rotate only to an angle corresponding to the holder plate 321. Thus, the rotation gap 350 is not too large, and the overall appearance consistency is not affected.

In the embodiment combining the above-mentioned installation rack 320 with a plurality of electromagnets 331, further, referring to fig. 4, the span of the magnetic attraction set 330 in the sliding direction of the window cover 310 is greater than or equal to the length of the window cover 310. The magnetic attraction set 330 has a span in the sliding direction of the window cover 310, i.e. a distance between the outermost ends of the electromagnets 331 at the two ends that are farthest away. The span of the magnetic attraction group 330 is greater than or equal to the length of the window cover 310, and then the magnetic attraction group 330 can completely pull the window cover 310 to the position corresponding to the magnetic attraction group 330, i.e. the window cover 310 can completely open the window 210, so that the user has the best visual experience.

In one embodiment, the rotating body 120 includes a bracket (not shown) and a screen (not shown) mounted on the bracket (not shown), and the rotating body 120 is adapted to rotate to throw water out when the water is sprayed on the screen (not shown).

In this embodiment, the support (not shown) may be provided in one or more layers, i.e. the screen (not shown) may be laid in one or more layers. The screen (not shown) can be fixed on the bracket (not shown), for example, the screen (not shown) can be fixedly connected by welding, riveting or the like, and the screen (not shown) can be detachably connected with the bracket (not shown), for example, the screen can be detachably connected by clamping, screwing, crimping, glue bonding or the like. The support (not shown) provides a supporting function for the installation of the screen (not shown), the support (not shown) may be a solid disk-shaped structure, when the rotating body 120 is installed in the purifying air duct 113, an air passing channel is formed between the rotating body 120 and the inner wall surface of the housing 110, when the water is cut into fine water drops along with the rotation of the screen (not shown) and thrown out into the air passing channel, the particulate matters, formaldehyde, and the like in the air are purified by the water after being sufficiently contacted with the water drops in the air passing channel. The support (not shown) may also be in a shape of intersecting a plurality of radiating ribs, a ring structure, or the like, and the general shape of the support (not shown) may be circular, rectangular, irregular, or the like, which is not specifically limited herein, and only needs to provide support for installing the screen (not shown). In this way, the air flow can circulate from the middle of the support (not shown), i.e. directly through the axial direction of the screen (not shown). So that the air flow can be sufficiently contacted with the fine particle water drops on the screen (not shown), thereby making the purification effect better.

Due to the porous structure of the screen (not shown), the rotating body 120 has good water viscosity, so that the water drops sprayed on the screen (not shown) are distributed more widely and uniformly, and the water drops can reach the required particle size when rotating along with the rotating body 120. When the screen (not shown) rotates at a high speed, the water sprayed on the screen (not shown) forms high-speed moving water drops which are distributed on the screen (not shown) and can be thrown out along with the screen (not shown), so that the water drops are fully contacted and mixed with the air flowing in from the air inlet 111, particulate matters and formaldehyde of the air are fully contacted with the water drops and then purified by the water, and thus the air can be effectively purified.

In one embodiment, the air purification module 100 further includes a water supply assembly including a water tank and a spray head for spraying water in the water tank onto the rotary body 120.

In this embodiment, the water tank is used to store water. The number of the spray heads can be one or more, the spray heads can rotate or can be fixed, and the spray heads can be positioned above the rotating body 120 or below the rotating body 120. The spray head is communicated with the water tank through a hose. Specifically, the water supply assembly may further include a water pump, and the water in the water tank is pumped into the spray head by the water pump, so that the water is sprayed to the rotating body 120 to be washed and purified. In order to prevent water combined with particles in the air from falling back to the water tank, in practical application, a water receiving tray is arranged below the spray head, and a water outlet communicated with the outside is formed in the water receiving tray. So, the sewage after can catching and air contaminant mixing is connect to the water collector, and can be outside the discharge machine of sewage. Thereby preventing the water in the water tank from being polluted and causing secondary pollution of air. In other embodiments, a water supply pipe communicating with the water tank may be further provided such that the water supply pipe passes through a water supply passage in the middle of the rotating body 120 and a water spray hole is opened on a circumferential wall of the water supply pipe. The water drops can be uniformly and effectively distributed on the multi-layer screen (not shown), and the washing and filtering effect is better.

In one embodiment, the air purification module 100 further comprises a fan assembly having a fan duct in communication with the purification duct 113, the fan assembly configured to allow airflow to flow from the inlet 111 of the housing 110, through the purification duct 113, and out of the outlet 112 of the housing 110.

In this embodiment, the fan component is installed inside the housing 110 or outside the housing 110, and the fan component can make the airflow flow from the air inlet 111 to the air outlet 112, and accelerate the speed of the airflow flowing through the purifying air duct 113, so as to accelerate the speed of the airflow circulation, and meet the user requirement. The fan of the fan component can be a centrifugal fan, an axial flow fan, a mixed flow fan, a cross flow fan and the like. In one embodiment, the fan assembly is mounted outside the housing 110 and is located at the upper end of the housing 110. Specifically, the fan component may further include a wind wheel and an air duct housing, a fan air duct is formed in the air duct housing, the wind wheel is installed in the fan air duct, and the fan air duct is communicated with the purification air duct 113. Under the action of the fan, air flows through the air purification duct 113 from the air inlet 111, flows out from the air outlet 112, and is blown out through the fan duct.

The following specifically describes the air purification process: indoor air or fresh air enters the casing 200 from the cleaning air inlet 250 under the action of the fan component, and flows into the cleaning air duct 113 from the air inlet 111. The water pump delivers the water in the water tank to the spray head through the hose, and the spray head sprays the water on a rotary screen (not shown) on the rotating body 120; the rotating body 120 is driven by the driving motor to rotate, the screen (not shown) on the rotating body 120 rotating at a high speed cuts water and generates centrifugal force to throw the water out to the periphery, fine water flow or water particles are formed on the screen (not shown), air is in full contact with the water flow or water particles moving at a high speed on the screen (not shown), particulate matters in the air, such as organic matters such as tiny dust, formaldehyde and the like, are dissolved in the water or attached to the water to fall off, the purified air flows upwards and flows into an air duct of the purifying fan through the air outlet 112, and finally the air is blown out from the purified air outlet 260 on the housing 200.

The utility model also provides an air conditioner, this air conditioner includes machine in air condensing units and the air conditioning, and the machine passes through the refrigerant pipe in the air conditioning to be connected with air condensing units. The specific structure of the air purification module 100 refers to the above embodiments, and since the air conditioner indoor unit adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

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

the shell is covered on the periphery of the shell, and a window is formed in the position, corresponding to the transparent area, of the shell; and

2. The indoor unit of claim 1, wherein the window assembly comprises a window cover slidably installed to the cabinet to open or close the window.

3. The indoor unit of claim 2, wherein the window assembly further comprises a mounting bracket connected to the casing and a magnetic attraction unit mounted on the mounting bracket, the window cover has a magnetic member, and the magnetic attraction unit has a first state for attracting the magnetic member to open the window and a second state for separating from the magnetic member to close the window.

4. The indoor unit of claim 3, wherein the magnetic attraction unit comprises a plurality of electromagnets arranged at intervals along the sliding direction of the window cover, and each electromagnet can be independently powered off or on.

5. The indoor unit of claim 3, wherein the magnetic member comprises a plurality of electromagnets arranged at intervals in the sliding direction of the window cover, and each electromagnet is independently de-energized or energized.

6. The indoor unit of claim 4, wherein the casing extends vertically, the magnetic member is disposed at an upper end of the window cover, and a lower end of the mounting bracket is disposed corresponding to the magnetic member when the window cover closes the window.

7. The indoor unit of claim 6, wherein the mounting bracket includes a bracket plate inclined from top to bottom toward the cabinet, the plurality of electromagnets are arranged at intervals on the bracket plate, and a sliding space is formed between the bracket plate and an inner wall surface of the cabinet for the window cover to slide.

8. The indoor unit of claim 7, wherein one of the window cover and the cabinet is provided with a sliding groove, and the other one of the window cover and the cabinet is provided with a sliding post, and the sliding post is rotatably installed in the sliding groove, so that when the window cover is in a state of closing the window, the outer wall surface of the window cover is flush with the outer wall surface of the cabinet.

9. The indoor unit of claim 8, wherein the sliding groove is formed on the cabinet, the sliding post is formed on the window cover, and the installation height of the sliding post is higher than the height of the center of gravity of the window cover.

10. The indoor unit of an air conditioner according to claim 8, wherein when the window cover is in a state of closing the window, a rotation gap is provided between upper and lower ends of the window cover and an inner wall surface of the window, so that the window cover rotates and slides into the sliding space.

11. The indoor unit of an air conditioner according to any one of claims 6 to 10, wherein a span of the magnetic attraction group in a sliding direction of the window cover is greater than or equal to a length of the window cover.

12. The indoor unit of claim 1, wherein the window assembly comprises a window cover, a first driving device, and a transmission member, one end of the transmission member is connected to the first driving device, and the other end of the transmission member is connected to the window cover, and the first driving device drives the transmission member to drive the window cover to open or close the window.

13. The indoor unit of an air conditioner according to claim 1, wherein the air cleaning module further comprises a water supply assembly including a water tank and a spray head for spraying water in the water tank onto the rotary body; and/or (c) and/or,

14. The indoor unit of an air conditioner according to claim 1, wherein the casing is provided with a heat exchanging air inlet, a heat exchanging air outlet, a cleaning air inlet, and a cleaning air outlet, the heat exchanging air inlet and the heat exchanging air outlet being communicated, and the cleaning air inlet and the cleaning air outlet being communicated; the air inlet is communicated with the purification air inlet, and the air outlet is communicated with the purification air outlet.

15. An air conditioner, comprising:

an air conditioner outdoor unit; and the number of the first and second groups,

the indoor unit of an air conditioner according to any one of claims 1 to 14, which is connected to the outdoor unit of an air conditioner via a refrigerant pipe.