CN211476114U

CN211476114U - Air purification module, floor type air conditioner indoor unit and air conditioner

Info

Publication number: CN211476114U
Application number: CN202020081175.0U
Authority: CN
Inventors: 覃强
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-09-11
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses an air purification module, a floor type air conditioner indoor unit and an air conditioner, wherein the air purification module comprises a shell, a purification component, a fan component and an electric control box component; the shell is provided with an air inlet, an air outlet and a purification air channel; the purification component is arranged in the purification air channel and is suitable for receiving a water source to purify the air; the fan component is arranged on the shell and used for enabling the airflow to flow into the purification air channel from the air inlet and flow out from the air outlet; the electric control box assembly is arranged on the shell and comprises a box body and electronic components arranged in the box body, the box body is provided with a first heat dissipation air inlet and a heat dissipation air outlet, and the fan component is also used for driving airflow to flow into the box body from the first heat dissipation air inlet and blow out from the heat dissipation air outlet. The utility model discloses air purification module utilizes the fan part to dispel the heat to automatically controlled box subassembly, has reduced the heat dissipation cost, has simplified the complete machine structure, and has promoted the radiating effect of automatically controlled box subassembly greatly.

Description

Air purification module, floor type 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 purification module, console mode 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. In the related art, a solution that the purification assembly is adapted to receive a water source to purify air is proposed, and the purification method is simple, reliable, pollution-free and reusable. However, the electric control box in the related art has no heat dissipation structure, and is not suitable for an air conditioner with high power consumption.

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 purification module aims at solving the radiating technical problem of automatically controlled box.

In order to achieve the purpose, the air purification module provided by the utility model comprises a shell, a purification component, a fan component and an electric control box component;

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 purification component is arranged in the purification air channel and is suitable for receiving a water source to purify air;

the fan component is arranged on the shell and used for enabling the airflow to flow into the purification air duct from the air inlet and flow out from the air outlet;

the electric control box assembly is arranged in the shell and comprises a box body and electronic components arranged in the box body, a first heat dissipation air inlet and a heat dissipation air outlet are formed in the box body, and the fan component is further used for driving airflow to flow into the box body from the first heat dissipation air inlet and blow out from the heat dissipation air outlet.

In an embodiment, the air purification module further includes a motor mounting seat disposed above the fan component, the electronic control box component is mounted on the motor mounting seat, the bottom of the box body is provided with the first heat dissipation air inlet or the heat dissipation air outlet, and the motor mounting seat is provided with an air passing opening corresponding to the first heat dissipation air inlet or the heat dissipation air outlet at the bottom of the box body.

In one embodiment, the fan component comprises a backward centrifugal wind wheel, the electric control box component, the motor mounting seat and the backward centrifugal wind wheel are sequentially arranged from top to bottom, the bottom of the box body is provided with the heat dissipation air outlet, and airflow of the heat dissipation air outlet is led out to the air passing opening by the backward centrifugal wind wheel and blown out by the air outlet.

In an embodiment, at least one side wall surface of the box body is provided with the first heat dissipation air inlet.

In an embodiment, the electronic component includes a main control board disposed toward the heat dissipation air outlet, the electronic control box assembly further includes a heat dissipation member disposed between the main control board and the heat dissipation air outlet, and the fan component is further configured to drive an air flow to flow through the heat dissipation member from the first heat dissipation air inlet and blow out from the heat dissipation air outlet.

In one embodiment, the purification assembly comprises a rotating body adapted to spin water outwardly when sprayed thereon.

The utility model also provides a floor type air conditioner indoor unit, which comprises a casing and an air purification module;

the shell 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 purification module comprises a shell, a purification component, a fan component and an electric control box component;

the electric control box assembly is arranged on the shell and comprises a box body and electronic components arranged in the box body, the box body is provided with a first heat dissipation air inlet and a heat dissipation air outlet, and the fan component is also used for driving airflow to flow into the box body from the first heat dissipation air inlet and blow out from the heat dissipation air outlet;

the air purification module is installed in the casing, the air intake intercommunication of the casing of air purification module purify the air intake, the air outlet intercommunication of the casing of air purification module purify the air outlet.

In an embodiment, the electronic control box assembly is mounted at the top of the housing, and the housing is provided with a second heat dissipation air inlet at a position corresponding to the first heat dissipation air inlet of the air purification module.

In an embodiment, the second heat dissipation air inlet is located above the purification air outlet and spaced from the purification air outlet.

In an embodiment, the casing includes a main body portion and an operation panel disposed corresponding to the electronic control box assembly of the air purification module, and the operation panel is detachably connected to the main body portion to expose or shield the electronic control box assembly.

In one embodiment, the operation panel is a display panel.

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

The utility model discloses air purification module's purification subassembly can wash filtered air, and pollution-free, repeatedly usable, and can make the air reach little moist sensation to give the user with better experience. In addition, through set up first heat dissipation air intake and heat dissipation air outlet on the box body of automatically controlled box subassembly, drive air current through fan part and flow into the box body from first heat dissipation air intake to blow off from the heat dissipation air outlet, then utilize fan part to dispel the heat to automatically controlled box subassembly, promoted the radiating effect of automatically controlled box subassembly greatly. And an independent electric control heat dissipation system is not needed to be additionally arranged, so that the heat dissipation cost is greatly reduced, and the structure of the whole machine is simplified.

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 diagram of an embodiment of an air purification module according to the present invention, in which a part of a housing is removed;

FIG. 2 is a schematic cross-sectional view of the air purification module of FIG. 1;

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

FIG. 4 is an exploded view of a portion of the air purification module of FIG. 1;

fig. 5 is a schematic structural view of an embodiment of a floor type air conditioner indoor unit of the present invention;

fig. 6 is a schematic structural view of another embodiment of the floor type air conditioner indoor unit of the present invention;

fig. 7 is a schematic structural view of another embodiment of the floor type air conditioner indoor unit of the present invention.

The reference numbers illustrate:

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 air purification module 100.

In the embodiment of the present invention, as shown in fig. 1 to 4, the air purification module 100 includes a housing 110, a purification assembly 120, a fan assembly 130, and an electronic control box assembly 140. The housing 110 has an intake port 111, an outlet port 112, and a purge air duct 113 communicating the intake port 111 and the outlet port 112. The purifying assembly 120 is disposed in the purifying air duct 113, and the purifying assembly 120 is adapted to receive a water source to purify air. The fan assembly 130 is mounted to the housing 110, and the fan assembly 130 is configured to enable airflow to flow from the air inlet 111 into the purge air duct 113 and flow out from the air outlet 112. The electronic control box assembly 140 is mounted on the housing 110, the electronic control box assembly 140 includes a box 141 and an electronic component 142 disposed in the box 141, the box 141 is provided with a first heat dissipation air inlet 141a and a heat dissipation air outlet 141b, and the fan component 130 is further configured to drive an air flow to flow into the box 141 from the first heat dissipation air inlet 141a and blow out from the heat dissipation air outlet 141 b.

In this embodiment, the shape of the housing 110 may be various, for example, the cross section may be circular, oval, rectangular, etc., and in order to better fit with the air conditioner, the shape of the housing 110 may be set according to the model of the air conditioner used specifically, and is not limited herein, and the following embodiment is described by taking the housing 110 as a cylinder. 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 purification assembly 120 is wrapped by the housing 110 and then installed in the cabinet 200, the housing 110 can block the water in the purification assembly 120 from flowing to the inner wall of the cabinet 200, so that other parts on the inner wall of the cabinet 200 can be prevented 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.

The purification assembly 120 may be one or a combination of a wet film structure, a wet curtain structure, an ultrasonic atomization structure, and a water-throwing wheel structure. Air purification module 100 can also include the water tank, then purification subassembly 120 can receive the water in the water tank to with water atomization, formation cascade, water film, water droplet etc. thereby make the air through this purification subassembly 120 can with sufficient contact such as water smoke, water droplet, water film, and then harmful substances such as particulate matter in the air and formaldehyde can fully fuse with water, in order to reach the mesh of washing filtered air. And the filtered air is washed by the purification assembly 120, so that the air can achieve a micro-humid feeling, thereby providing a better experience to the user.

In one embodiment, referring to FIG. 2, the purification assembly 120 includes a rotating body adapted to spin water out when sprayed onto the rotating body. It means that the rotating body is used for making water leave the rotating body after centrifugal motion when the rotating body rotates. This rotator can comprise one or more carousel, when water sprays the carousel, because the high rotation of rotator for water cutting on the carousel is thrown to the internal face of casing 110 for tiny water particle, thereby can contact and fuse with tiny water particle through the air current in the purification wind channel 113, and then reaches the mesh of washing filtered air. The rotating body 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, in practical applications, the peripheral linear velocity of the rotating body is greater than or equal to 10 m/sec and less than or equal to 45 m/sec, such as 10 m/sec, 15 m/sec, 18 m/sec, 23 m/sec, 28 m/sec, 35 m/sec, 38 m/sec, 45 m/sec, 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.

In practical applications, 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 drops downwards under the action of gravity, so that the air inlet 111 is positioned below the shell 110, the air inlet direction is inconsistent with the dropping direction of water drops, and the phenomenon of water blowing caused by the fact that air flow is mixed with a large amount of water drops and discharged from the air outlet 112 is prevented.

The fan unit 130 has a fan duct communicated with the purge duct 113, and the fan unit 130 is used for making the air flow from the air inlet 111 of the housing 110, through the purge duct 113 and out of the air outlet 112 of the housing 110. The fan component 130 is installed in the housing 110 or above the housing 110, and the fan component 130 can enable the airflow to 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 part 130 may be a centrifugal fan, an axial flow fan, a mixed flow fan, a cross flow fan, or the like.

The box 141 may be rectangular, which facilitates the installation of the electronic control box assembly 140. There are various shapes of the first heat dissipation wind inlet 141a and the heat dissipation wind outlet 141b, for example, a circle, an ellipse, a square, and a polygon, a porous type, a grill type, etc., which are not particularly limited herein. The opening positions of the first heat dissipating air inlet 141a and the heat dissipating air outlet 141b can be determined according to the type of the fan component 130 and the relative position of the electronic control box assembly 140 and the fan component 130, so that the fan can drive the air flow to enter the box body 141 from the first heat dissipating air inlet 141a and blow out from the heat dissipating air outlet 141 b. The electronic control box assembly 140 may be installed inside the housing 110 or outside the housing 110, and the airflow entering the first heat dissipation air inlet 141a may be the airflow inside the housing 110 or the external airflow, such as the indoor airflow. The electronic control box assembly 140 may be located on the air suction side or the air outlet side of the fan assembly 130, that is, the fan assembly 130 may blow the air flow circulation in the box body 141, and may also realize the air flow circulation in the box body 141 by an air suction manner. In this way, when the fan assembly 130 is in operation, the air flow can be driven to flow into the box 141 from the first heat dissipation air inlet 141a and then flow out from the heat dissipation air outlet 141 b. The air flow may directly flow through the electronic component 142, or may not flow through the electronic component 142, and only the air flow in the box body 141 needs to be driven to circulate, so that the heat dissipation of the electronic component 142 can be realized. Therefore, the fan component 130 is fully utilized to drive the airflow to dissipate heat of the electronic component 142 in the box body 141, so that the heat dissipation effect of the electronic control box component 140 can be improved, and the service life of the electronic control box component 140 is prolonged.

The utility model discloses air purification module 100's purification subassembly 120 can wash filtered air, and pollution-free, repeatedly usable, and can make the air reach little moist sensation to give the user with better experience. In addition, by arranging the first heat dissipation air inlet 141a and the heat dissipation air outlet 141b on the box body 141 of the electronic control box assembly 140, the fan component 130 drives the airflow to flow into the box body 141 from the first heat dissipation air inlet 141a and blow out from the heat dissipation air outlet 141b, so that the fan component 130 is utilized to dissipate heat of the electronic control box assembly 140, and the heat dissipation effect of the electronic control box assembly 140 is greatly improved. And an independent electric control heat dissipation system is not needed to be additionally arranged, so that the heat dissipation cost is greatly reduced, and the structure of the whole machine is simplified.

In an embodiment, referring to fig. 1 to 4 again, the air purification module 100 further includes a motor mounting base 150 disposed above the fan component 130, the electronic control box assembly 140 is mounted on the motor mounting base 150, the bottom of the box body 141 is provided with a first heat dissipation air inlet 141a or a heat dissipation air outlet 141b, and the motor mounting base 150 is provided with an air passing opening 151 corresponding to the first heat dissipation air inlet 141a or the heat dissipation air outlet 141b at the bottom of the box body 141.

In this embodiment, motor mount 150 is configured to mount a motor, which may be a motor that drives a rotor of fan assembly 130 to rotate. The motor mounting base 150 may be an annular structure or a structure in which a plurality of radiation ribs are connected, and the general shape of the motor mounting base 150 may be circular, rectangular, irregular, and the like, which is not specifically limited herein, and only needs to be able to be accommodated in the purification air duct 113 and be used for mounting the motor and the electronic control box assembly 140. Through installing automatically controlled box subassembly 140 on motor mount pad 150, the installation of being convenient for, and the installation is more firm, and the while need not set up the installing support in addition and installs, make full use of internally mounted structure has simplified holistic structure. The electronic control box assembly 140 can be mounted on the motor mounting base 150 by means of screws, clamping, embedding and the like. When the fan component 130 is a blower fan, the electronic control box assembly 140 is disposed on the air outlet side of the fan component 130, the bottom of the box 141 is disposed with a first heat dissipation air inlet 141a, and the heat dissipation air outlet 141b is disposed on the top surface or the side surface of the box 141, so that the fan component 130 drives the air flow from bottom to top, and the air flow flows out from the heat dissipation air outlet 141b after passing through the air inlet 151 and the first heat dissipation air inlet 141a, so as to dissipate heat of the electronic component 142 in the box 141. When the fan component 130 is an air suction fan, the electrical control box component 140 is disposed on the air suction side of the fan component 130, the bottom of the box 141 is disposed with a heat dissipation air outlet 141b, and the first heat dissipation air inlet 141a is disposed on the top surface or the side surface of the box 141, so that the fan component 130 drives the air flow to enter the box 141 from above or from the side, and blows toward the air passing opening 151 from the heat dissipation air outlet 141b at the bottom, and finally blows out from the air outlet 112 of the housing 110, thereby dissipating heat from the electronic component 142.

The fan unit 130 may be disposed above the housing 110, i.e., above the purification assembly 120. So for automatically controlled box subassembly 140 sets up in the top of fan part 130, then can avoid purifying in the steam of subassembly 120 enters into automatically controlled box subassembly 140, influence automatically controlled box subassembly 140's electrical property. Of course, in other embodiments, the electronic control box assembly 140 can also be installed below the fan assembly 130, and the water blocking member is arranged to block water and water vapor from entering the electronic control box assembly 140.

Specifically, the fan component 130 includes a backward centrifugal wind wheel, the electric control box assembly 140, the motor mounting seat 150 and the backward centrifugal wind wheel are sequentially arranged from top to bottom, the bottom of the box body 141 is provided with a heat dissipation air outlet 141b, and an air flow of the heat dissipation air outlet 141b is led out to the air passing opening 151 by the backward centrifugal wind wheel and is blown out by the air outlet 112. The backward centrifugal wind wheel has high efficiency, low energy consumption, small occupied space and low noise. The axial both ends of backward centrifugal wind wheel are the side of inhaling the wind, and circumference is the air-out side, and the air outlet 112 of casing 110 corresponds the air-out side setting of backward centrifugal wind wheel. Thus, when the backward centrifugal wind wheel is operated, the air flow is driven to enter the cleaning air duct 113 from the air inlet 111, and the air flow is driven to enter the box 141 from the first heat dissipating air inlet 141a, flow to the air passing opening 151 from the heat dissipating air outlet 141b, and then be driven to blow out from the air outlet 112 of the housing 110 at the same time. Therefore, the air suction characteristic of the backward centrifugal wind wheel is fully utilized, the air flow is accelerated to flow through the electronic components 142 in the box body 141, and the heat dissipation efficiency of the electric control box assembly 140 is greatly improved.

In an embodiment, as shown in fig. 1 and 4, at least one side wall of the box 141 is provided with a first heat dissipating air inlet 141 a. The first heat dissipation air inlet 141a may be disposed on the top surface and the peripheral wall surface of the box body 141, so that sufficient air flow can enter the box body 141, and the heat dissipation efficiency of the electronic control box assembly 140 is further improved.

In an embodiment, referring to fig. 2 to 4, the electronic component 142 includes a main control board 142a disposed toward the heat dissipation outlet 141b, the electronic control box assembly 140 further includes a heat dissipation member 143, the heat dissipation member 143 is disposed between the main control board 142a and the heat dissipation outlet 141b, and the fan unit 130 is further configured to drive the airflow to flow through the heat dissipation member 143 from the first heat dissipation inlet 141a and blow out from the heat dissipation outlet 141 b.

In this embodiment, the heat sink 143 may be specifically a heat sink, which is disposed between the main control board 142a and the heat dissipating outlet 141b to guide the heat of the main control board 142a to the heat dissipating outlet 141b for heat dissipation. The fan component 130 is further configured to drive an airflow to flow through the heat dissipation member 143 from the first heat dissipation air inlet 141a and blow out from the heat dissipation air outlet 141b, so as to accelerate the heat dissipation speed of the heat dissipation member 143 and greatly improve the heat dissipation efficiency of the whole electronic control box assembly 140. The fin can adopt heat conduction mud to make, so, not only can play radiating effect, but also can play insulating effect, simultaneously, because the particularity of the material of heat conduction mud, thereby can also play absorbing effect and make holistic stability better, connect more reliably. In order to further improve the heat dissipation effect of the electronic control box assembly 140, a first heat dissipation air inlet 141a is formed in the position of the box body 141 corresponding to the heat dissipation member 143. Therefore, after entering from the first heat dissipation air inlet 141a, the airflow flows through the heat dissipation member 143 and is blown out from the heat dissipation air outlet 141b, which can effectively improve the heat dissipation efficiency.

The utility model discloses still provide a floor type air conditioner indoor set, as shown in fig. 5 to fig. 7, this air conditioner indoor set includes casing 200 and air purification module 100, and wherein, casing 200 is equipped with heat transfer air intake 210, heat transfer air outlet 220, purifies air intake 230 and purifies air outlet 240, and heat transfer air intake 210 and heat transfer air outlet 220 intercommunication purify air intake 230 and purify air outlet 240 intercommunication. The specific structure of the air purification module 100 refers to the above-mentioned embodiment, the air purification module 100 is installed in the casing 200, the air inlet 111 of the casing 110 of the indoor unit of the air conditioner is communicated with the purification air inlet 230, and the air outlet 112 of the casing 110 of the indoor unit of the air conditioner is communicated with the purification air outlet 240. Since the air-conditioning indoor unit adopts all the technical schemes of all the embodiments, at least all the beneficial effects brought by the technical schemes of the embodiments are achieved, and the details are not repeated.

The indoor unit of the air conditioner further comprises a heat exchanger and a heat exchange fan. The casing 200 extends in the vertical direction, the casing 200 is connected to the heat exchange air ducts of the heat exchange air inlet 210 and the heat exchange air outlet 220, and the heat exchanger and the heat exchange fan are arranged in the heat exchange air ducts. Indoor air enters the heat exchange air duct from the heat exchange air inlet 210, exchanges heat through the heat exchanger, and is blown out from the heat exchange air outlet 220.

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 following description will be given taking an example in which the air purification module 100 is mounted on the cabinet 200, and the cabinet 200 is integrally formed with the housing of the air purification module 100. 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 purge air inlet 230 and a purge air outlet 240 are provided on the peripheral side of the cabinet 200, the purge air inlet 230 is communicated with the air inlet 111, and the purge air outlet 240 is communicated with the air outlet 112 (the purge air outlet 240 is specifically communicated with an air duct formed by an air duct housing).

The following describes the air purification process by taking the purification assembly 120 including a rotating body as an example: indoor air or fresh air enters the casing 200 from the cleaning air inlet 230 under the action of the cleaning fan, and flows into the cleaning air duct 113 from the air inlet 111. The water pump conveys 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 rotary body; the rotating body is driven by the driving motor to rotate, the screen (not shown) on the rotating body rotating at a high speed cuts water, and at the same time, centrifugal force is generated to throw the water out towards 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, flows into an air duct of the purifying fan through the air outlet 112, and is finally blown out from the purified air outlet 240 on the casing 200.

In an embodiment, as shown in fig. 5 to 7, the electronic control box assembly 140 is mounted on the top of the housing 110, and the chassis 200 is provided with a second heat dissipating air inlet 250 at a position corresponding to the first heat dissipating air inlet 141a of the air purifying module 100.

In this embodiment, the floor type air conditioner indoor unit has the heat exchange module and the air purification module 100, and the heat exchange module and the air purification module are vertically arranged, and the air purification module 100 is usually disposed below the heat exchange module. Thus, the electrical control box assembly 140 is disposed at the top of the housing 110, such that the electrical control box assembly 140 is located at the junction of the heat exchange module and the air purification module 100, and the electrical control box assembly 140 is more easily used to control the functions of the plurality of modules. The second heat dissipation air inlet 250 may be in the shape of a strip, a ring, a circle, an oval, a porous shape, etc., and is not limited herein. The second heat dissipation air inlet 250 is arranged at a position corresponding to the first heat dissipation air inlet 141a on the casing 200, so that indoor air flow can enter the box body 141 through the first heat dissipation air inlet 141a and the second heat dissipation air inlet 250 to dissipate heat of the electronic component 142. In other embodiments, the airflow entering the first heat dissipating air inlet 141a may also be the airflow inside the chassis 200. Specifically, the first heat dissipation air inlet 141a is disposed on a sidewall of the box 141, and the second heat dissipation air inlet 250 is disposed on a sidewall of the chassis 200.

Further, the second heat dissipation air inlet 250 is located above the purification air outlet 240 and spaced apart from the purification air outlet 240. By making the second heat dissipation air inlet 250 located above the purification air outlet 240 and spaced from the purification air outlet 240, the air flow can be prevented from mixing with the air flow, so that the fan component 130 can be fully utilized to dissipate heat of the electronic control box assembly 140.

In an embodiment, referring to fig. 6 and 7, the housing 200 includes a main body portion 260 and an operation panel 270 disposed corresponding to the electronic control box assembly 140, wherein the operation panel 270 is detachably connected to the main body portion 260 to expose or shield the electronic control box assembly 140 of the air purification module 100. The operation panel 270 may be detachably connected to the main body 260 by means of screws, snap-fit, scarf joint, magnetic connection, or the like. So that the operation panel 270 is disposed corresponding to the electrical control box assembly 140, when the electrical control box assembly 140 needs to be disassembled, maintained and replaced, the electrical control box assembly 140 can be exposed only by disassembling the operation panel 270 from the main body part 260, thereby maintaining and replacing the electrical control box assembly 140. In other embodiments, the operation panel 270 may be hinged to the main body 260, and the electric control box assembly 140 may be exposed or shielded by rotating to open the operation panel 270. Specifically, the operation panel 270 is a display lamp panel. The display lamp panel can be used for displaying relevant parameters of the air conditioner and the like. The electric control box assembly 140 is arranged behind the display lamp panel, so that after-sale maintenance and overhaul of the electric control box assembly 140 are facilitated.

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 air purification module, comprising:

the air purifier comprises a shell, a first air inlet, a second air outlet and a purifying air duct, wherein the shell is provided with an air inlet, an air outlet and a purifying air duct which communicates the air inlet with the air outlet;

the fan component is arranged on the shell and used for enabling the airflow to flow into the purification air duct from the air inlet and flow out from the air outlet; and

the electric control box assembly is arranged on the shell and comprises a box body and electronic components arranged in the box body, a first heat dissipation air inlet and a heat dissipation air outlet are formed in the box body, and the fan component is further used for driving airflow to flow into the box body from the first heat dissipation air inlet and blow out from the heat dissipation air outlet.

2. The air purification module of claim 1, further comprising a motor mounting seat disposed above the fan component, wherein the electronic control box assembly is mounted on the motor mounting seat, the bottom of the box body is provided with the first heat dissipation air inlet or the heat dissipation air outlet, and the motor mounting seat is provided with an air passing opening corresponding to the first heat dissipation air inlet or the heat dissipation air outlet at the bottom of the box body.

3. The air purification module according to claim 2, wherein the fan component comprises a backward centrifugal wind wheel, the electric control box component, the motor mounting seat and the backward centrifugal wind wheel are sequentially arranged from top to bottom, the bottom of the box body is provided with the heat dissipation air outlet, and airflow at the heat dissipation air outlet is led out to the air inlet by the backward centrifugal wind wheel and is blown out by the air outlet.

4. The air purification module of claim 3, wherein at least one side wall of the box body is provided with the first heat dissipation air inlet.

5. The air purification module of claim 1, wherein the electronic component includes a main control board disposed toward the heat dissipation air outlet, the electronic control box assembly further includes a heat dissipation member disposed between the main control board and the heat dissipation air outlet, and the fan component is further configured to drive an air flow from the first heat dissipation air inlet, through the heat dissipation member, and out of the heat dissipation air outlet.

6. The air purification module of claim 1, wherein the purification assembly comprises a rotating body adapted to spin water outwardly when sprayed thereon.

7. A floor type air conditioner indoor unit is characterized by comprising:

the air purifier comprises a shell, a heat exchange air inlet, a heat exchange air outlet, a purification air inlet and a purification air outlet, wherein the shell is provided with the heat exchange air inlet, the heat exchange air outlet, the purification air inlet and the purification air outlet; and

the air purification module as claimed in any one of claims 1 to 6, wherein the air purification module is mounted on the housing, the air inlet of the housing of the indoor air conditioner communicates with the purification air inlet, and the air outlet of the housing of the indoor air conditioner communicates with the purification air outlet.

8. The floor type air-conditioning indoor unit of claim 7, wherein the electric control box assembly of the air purification module is installed at the top of the casing, and a second heat dissipation air inlet is formed in the casing at a position corresponding to the first heat dissipation air inlet of the air purification module.

9. The floor type air conditioning indoor unit as claimed in claim 8, wherein the second heat dissipation air intake is located above the clean air outlet and spaced apart from the clean air outlet.

10. The floor type air-conditioning indoor unit of claim 7, wherein the casing comprises a main body part and an operation panel arranged corresponding to the electric control box assembly of the air purification module, and the operation panel is detachably connected to the main body part to expose or shield the electric control box assembly.

11. The floor type air conditioning indoor unit as claimed in claim 10, wherein the operation panel is a display lamp panel.

12. An air conditioner, comprising:

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

the floor standing indoor air conditioner according to any one of claims 7 to 11, wherein the floor standing indoor air conditioner is connected to the outdoor air conditioner through a refrigerant pipe.