CN219300885U

CN219300885U - Air conditioner

Info

Publication number: CN219300885U
Application number: CN202223265018.3U
Authority: CN
Inventors: 张雪涛; 暨文伟
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: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-07-04
Anticipated expiration: 2032-12-05

Abstract

The embodiment of the application discloses an air conditioner, including: the first shell is provided with a first air inlet and a first air outlet, and a first air channel is formed between the first air inlet and the first air outlet; the purification subassembly sets up in first wind channel, and purification subassembly includes: a first air supply unit; the first baffle is respectively connected to the first air inlet and the first air outlet in a rotating way and is used for closing the first air inlet and the first air outlet. So set up, when needs disinfect the air conditioner, rotate first baffle in order to close first air intake and first air outlet for form the enclosure space in the first casing, start purification subassembly and produce the purification factor, form the air current through first air supply portion, carry the purification factor to in the first wind channel, and then make the purification factor can carry out the omnidirectional to first casing inner structure and the inside air of first casing, the disinfection of disinfecting at no dead angle, it is higher to guarantee that the air cleaner who blows in the room after the air conditioner operation provides healthy comfortable environment for the user.

Description

Air conditioner

Technical Field

The embodiment of the application relates to the technical field of air conditioner disinfection, in particular to an air conditioner.

Background

In the related art, the sterilizing function of the air conditioner is poor, and only partial areas of the air conditioner can be sterilized, so that bacteria and microorganisms can be bred in other areas, and the air conditioner can be started to regulate temperature and blown into a room, so that harm is generated to the body of a user, and health is influenced.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art or related art.

To this end, the present utility model provides an air conditioner.

In view of this, an air conditioner according to an embodiment of the present application is provided, including:

the first shell is provided with a first air inlet and a first air outlet, and a first air channel is formed between the first air inlet and the first air outlet;

the purification subassembly sets up in above-mentioned first wind channel, and above-mentioned purification subassembly includes: a first air supply unit;

the first baffle is respectively connected with the first air inlet and the first air outlet in a rotating way and is used for closing the first air inlet and the first air outlet.

1. In a possible embodiment, the above purification assembly further comprises:

the second shell is sleeved on the first air supply part, a second air inlet and a second air outlet are formed in the second shell, a second air channel is formed between the second air inlet and the second air outlet, and the first air supply part is arranged in the second air channel;

and the sterilization module is positioned in the second shell and connected with the first air supply part.

In one possible embodiment, the sterilization module includes:

a light source assembly;

the filter screen is provided with a photocatalyst coating, the filter screen is sleeved on the light source assembly, and the light source assembly is used for radiating light of the photocatalyst coating.

In one possible embodiment, the first air supply portion is a wind wheel, the filter screen is sleeved on the wind wheel, and the wind wheel is sleeved on the light source assembly.

In one possible embodiment, the light source assembly includes:

the first ultraviolet lamp tube is used for emitting ultraviolet rays with the frequency range of 170nm to 200 nm;

the second ultraviolet lamp tube is connected with the first ultraviolet lamp tube and is used for emitting ultraviolet rays with the frequency range of 223nm to 253 nm.

In one possible embodiment, the photocatalyst coating layer includes a titanium dioxide photocatalyst.

In a possible embodiment, the above purification assembly further comprises:

and the grid is arranged at the second air inlet.

In a possible embodiment, the air conditioner further includes:

the backboard of the first shell is provided with a first mounting wall, and the panel of the first shell is provided with a second mounting wall;

the second air supply part is positioned in the first air duct;

and the condenser is respectively abutted against the first installation wall and the second installation wall, and the condenser is arranged on one side of the second air supply part close to the first air inlet in a surrounding manner.

In a possible embodiment, the air conditioner further includes:

and a water collecting tank formed on the first mounting wall and/or the second mounting wall and abutting against the condenser, wherein an opening of the water collecting tank faces the condenser.

In a possible embodiment, the air conditioner further includes:

and one end of the second baffle is rotatably connected with the second installation wall, and the other end of the second baffle is used for abutting against the first air outlet or the second installation wall.

Compared with the prior art, the utility model at least comprises the following beneficial effects: the air conditioner that this embodiment provided is provided with first casing, purification subassembly and first baffle, wherein, be formed with first air intake and first air outlet on the first casing, and be formed with first wind channel between first air intake and the first air outlet, purification subassembly is located first wind channel, with purifying the inside comprehensive of first casing, and purification subassembly is provided with first air supply portion, first baffle is provided with two, one of them rotates to be connected in first air intake, another rotates to be connected in first air outlet, in order to open or close first air intake and first air outlet through movable first baffle. So set up, when needs disinfect the air conditioner, rotate first baffle in order to close first air intake and first air outlet for form the enclosure space in the first casing, start purification subassembly and produce the purification factor, form the air current through first air supply portion, carry the purification factor to in the first wind channel, and then make the purification factor can carry out the omnidirectional to first casing inner structure and the inside air of first casing, the disinfection of disinfecting at no dead angle, it is higher to guarantee that the air cleaner who blows in the room after the air conditioner operation provides healthy comfortable environment for the user.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to designate like parts throughout the figures.

In the drawings:

fig. 1 is a schematic block diagram of a temperature adjustment mode of an air conditioner according to an embodiment provided in the present application;

FIG. 2 is a cross-sectional view of an air conditioner attemperation mode of an embodiment provided herein;

fig. 3 is a schematic structural diagram of an air conditioner sterilization mode according to an embodiment provided in the present application;

FIG. 4 is an angular cross-sectional view of an air conditioner sterilization mode according to one embodiment provided herein;

FIG. 5 is another angular cross-sectional view of an air conditioner sterilization mode according to one embodiment provided herein;

FIG. 6 is a schematic airflow chart of an embodiment of an air conditioner sterilization mode according to the present application;

FIG. 7 is a schematic block diagram of a purification assembly of one embodiment provided herein;

FIG. 8 is an exploded view of a decontamination assembly according to one embodiment provided herein;

fig. 9 is a schematic diagram illustrating operation of a purification module according to an embodiment of the present application.

The correspondence between the reference numerals and the component names in fig. 1 to 9 is:

110 a first housing, 120 a purification assembly, 130 a first baffle, 140 a second air supply, 150 a condenser, 160 a sump, 170 a second baffle;

a first air inlet 111, a first air outlet 112, a first mounting wall 113, a second mounting wall 114, a first air supply part 121, a second shell 122, a second air inlet 123, a second air outlet 124, a sterilization module 125, a grid 126 and a grid 131;

1251 light source assembly, 1252 filter screen;

12511 first ultraviolet lamp, 12512 second ultraviolet lamp.

Detailed Description

In order to better understand the technical solutions described above, the technical solutions of the embodiments of the present application are described in detail below through the accompanying drawings and the specific embodiments, and it should be understood that the embodiments of the present application and the specific features in the embodiments are detailed descriptions of the technical solutions of the embodiments of the present application, and not limit the technical solutions of the present application, and the embodiments of the present application and the technical features in the embodiments of the present application may be combined with each other without conflict.

As shown in fig. 1 to 6, according to an embodiment of the present application, an air conditioner is provided, including: a first housing 110, wherein a first air inlet 111 and a first air outlet 112 are formed in the first housing 110, and a first air duct is formed between the first air inlet 111 and the first air outlet 112; the purifying component 120 is disposed in the first air duct, and the purifying component 120 includes: a first air supply unit 121; the first baffle 130 is rotatably connected to the first air inlet 111 and the first air outlet 112, and is used for closing the first air inlet 111 and the first air outlet 112.

In the prior art, the air conditioner generally has no sterilization function, or only performs sterilization on the condenser 150 in a heating mode, so that bacteria or microorganisms are easy to grow in other areas in the air conditioner, and the air conditioner can blow into a room along with the starting of a temperature regulation mode of the air conditioner, so that harm is generated to the body of a user, and health is influenced.

To this end, the embodiment of the application provides an air conditioner, be provided with first casing 110, purification subassembly 120 and first baffle 130, wherein, be formed with first air intake 111 and first air outlet 112 on the first casing 110, and be formed with first wind channel between first air intake 111 and the first air outlet 112, purification subassembly 120 is located first wind channel, in order to purify the inside of first casing 110 comprehensively, and purification subassembly 120 is provided with first air supply portion 121, first baffle 130 is provided with two, one of them rotates to be connected in first air intake 111, another rotates to be connected in first air outlet 112, in order to open or close first air intake 111 and first air outlet 112 through movable first baffle 130. So set up, when needs disinfect the air conditioner, rotate first baffle 130 with closed first air intake 111 and first air outlet 112 for form the enclosure space in the first casing 110, at this moment, start purifying assembly 120, with the production purification factor, form the air current through first air supply portion 121, carry the purification factor to first wind channel in, make the purification factor circulate in the enclosure space of first casing 110, make the purification factor can carry out the omnidirectional, the disinfection of disinfecting at no dead angle to first casing 110 inner structure and the inside air of first casing 110, it is higher to blow in indoor air cleanliness after the operation of air conditioner to guarantee, provide healthy comfortable environment for the user.

It is to be understood that the first baffle 130 at the first air outlet 112 is hinged to the first housing 110, so that the first baffle 130 is rotatably connected to the first air outlet 112, the first baffle 130 at the first air inlet 111 may be a plurality of louvers 131, and the plurality of louvers 131 are rotatably connected to the first air inlet 111 to open or close the first air inlet 111, so as to prevent dust from entering the first housing 110 when the air conditioner is not in use.

In some examples, as shown in fig. 7-9, the above-described purification assembly 120 further includes: a second casing 122, which is sleeved on the first air supply part 121, wherein a second air inlet 123 and a second air outlet 124 are formed in the second casing 122, a second air duct is formed between the second air inlet 123 and the second air outlet 124, and the first air supply part 121 is arranged in the second air duct; the sterilization module 125 is located in the second housing 122 and connected to the first air supply unit 121.

It can be appreciated that the purifying assembly 120 is further provided with a second housing 122 and a sterilizing module 125, wherein the second housing 122 is formed with a second air inlet 123 and a second air outlet 124, and a second air duct is formed between the second air inlet 123 and the second air outlet 124, and the first air supply part 121 is located in the second housing 122, specifically, the first air supply part 121 is located in the second air duct. The sterilization module 125 is disposed in the second housing 122, and the sterilization module 125 is connected to the first air supply portion 121. So set up, under the sterilization mode of air conditioner, sterilization module 125 produces the purification factor, blow in the inside enclosure space of first casing 110 through first air supply portion 121, form the air current through first air supply portion 121, carry the purification factor to first wind channel in for the purification factor circulates in the enclosure space of first casing 110, make the purification factor can carry out the omnidirectional, the disinfection of disinfecting at no dead angle to first casing 110 inner structure and first casing 110 inside air, it is higher to guarantee that the air cleaner who blows in the room after the air conditioner operation provides healthy comfortable environment for the user.

It is understood that the second housing 122 is generally cylindrical in shape, and the second air inlet 123 and the second air outlet 124 are disposed opposite to each other, so that the air flow sucked into the second housing 122 through the first air supply portion 121 is smoothly transferred from the second air outlet 124 into the first housing 110. And an extension section is provided at the second air outlet 124 to perform a guiding function.

In some examples, as shown in fig. 8 and 9, the sterilization module 125 described above includes: a light source assembly 1251; the filter 1252, the filter 1252 is provided with a photo-catalytic coating, the filter 1252 is sleeved on the light source assembly 1251, and the light source assembly 1251 is used for irradiating the photo-catalytic coating.

It can be appreciated that the sterilization module 125 is provided with a light source assembly 1251 and a filter screen 1252, wherein the filter screen 1252 is coated with a photo-catalyst coating, the filter screen 1252 is sleeved on the light source assembly 1251, and the light emitting side of the light source assembly 1251 faces the filter screen 1252, and the light source emitted by the light source assembly 1251 can catalyze the photo-catalyst, so that air near the photo-catalyst can be sterilized. In the sterilization mode of the air conditioner, the light source is turned on to perform light radiation on the photocatalyst coating, meanwhile, the first air inlet 111 and the first air outlet 112 are closed, so that a closed space is formed in the first shell 110, the first air supply part 121 operates, air in the closed space enters the second shell 122 through the second air inlet 123, after being sterilized through the photocatalyst, the air in the closed space is conveyed into the closed space from the second air outlet 124, after the air in the closed space circulates for a period of time, the sterilization operation of the air in the air conditioner is completed, the air in the air conditioner is sterilized and disinfected in an omnibearing manner without dead angles, the cleanliness of the air blown into the room after the air conditioner operates is high, and a healthy and comfortable environment is provided for a user.

In some examples, the photocatalyst coating includes a titanium dioxide photocatalyst.

The titanium dioxide has the advantages of safety and innocuity to human body, no irritation to skin, strong antibacterial capability, no peculiar smell, convenient cleaning, long service time, good thermal stability and difficult deterioration. During sterilization, the light source may emit a light source capable of promoting the emission of the titanium dioxide photocatalyst. The electronic structure of the nano titanium dioxide is characterized by a valence band full of titanium dioxide and an empty conduction band, and when the electron energy reaches or exceeds the band gap energy of the nano titanium dioxide under the irradiation of light in a system of drinking water and air. Electrons can be excited from the valence band to the conduction band, corresponding holes are generated in the valence band, namely electron and hole pairs are generated, the electrons and the holes are separated under the action of an electric field and migrate to different positions on the surface of particles, a series of reactions occur, photo-generated electrons on the surface of titanium dioxide are easily captured by oxidative substances such as dissolved oxygen in water, the holes can oxidize organic matters adsorbed on the surface of the titanium dioxide or firstly oxidize hydroxyl groups and water molecules adsorbed on the surface of the titanium dioxide into free radicals, the oxidizing ability of the free radicals is strongest in oxidants existing in a water body, and most of organic matters and inorganic pollutants in the water can be oxidized, so that the photo-generated electrons are mineralized into harmless substances such as inorganic small molecules, carbon dioxide and water. The sterilization effect of the titanium dioxide is that the quantum size effect of the titanium dioxide is achieved, the titanium dioxide is dispersed in a nanometer level, and electrons and holes excited by light migrate from the body to the surface. The combination of the photo-generated electrons and the holes can be in nanosecond level only in a short time, and can quickly migrate to the surface to attack bacterial organisms, so that the effect of quick sterilization is achieved, and the sterilization efficiency is improved. The titanium dioxide photocatalyst can perform complex reactions such as absorption neutralization, condensation, polymerization and the like with odor molecules, so that the odor is strongly eliminated, and the air delivered to the room by the air conditioner is ensured to be fresh.

Illustratively, titanium dioxide at a concentration of 0.1 mg/cc can thoroughly kill malignant sea-tangle cells under the action of ultraviolet rays, and the efficiency of titanium dioxide photocatalytic killing of cancer cells is improved with increasing superoxide dismutase addition. The titanium dioxide photocatalyst coating can effectively kill harmful bacteria such as escherichia coli, staphylococcus aureus and the like, prevent the bacteria from being blown indoors along with the operation of an air conditioner, and ensure the health of a user along with the infection of the user entering the user body through the breathing of the user.

In some examples, as shown in fig. 7 to 9, the first air supply part 121 is a wind wheel, the filter 1252 is sleeved on the wind wheel, and the wind wheel is sleeved on the light source assembly 1251.

It can be appreciated that the first air supply part 121 may be a wind wheel, which is a cross-flow wind wheel, on the one hand, the cross-flow wind wheel has a large caliber, and on the other hand, the noise generated by high-speed operation is reduced by using a lower rotation speed on the basis of ensuring the air circulation amount in the first housing 110. On the other hand, the cross flow wind wheel is cylindrical, can be sleeved on the light source assembly 1251, and the filter screen 1252 can be cylindrical according to the shape of the cross flow wind wheel, and the cross flow wind wheel is inserted in the filter screen 1252, so that the assembly is more reasonable, the volume is reduced, the internal space of the first shell 110 is saved, and the air circulation in the first shell 110 is facilitated.

In some examples, as shown in fig. 8 and 9, the light source assembly 1251 described above includes: a first ultraviolet lamp 12511 for emitting ultraviolet rays with a frequency band of 170nm to 200 nm; a second ultraviolet lamp 12512 connected to the first ultraviolet lamp 12511 for emitting ultraviolet rays with a frequency range of 223nm to 253 nm.

It can be appreciated that the light source assembly 1251 is provided with a first ultraviolet lamp 12511 and a second ultraviolet lamp 12512, and the second ultraviolet lamp 12512 is provided with a bulb capable of emitting ultraviolet rays with a frequency range of 223nm to 253nm, so as to ensure that the ultraviolet rays emitted by the second ultraviolet lamp 12512 can catalyze a photocatalyst, and ensure a sterilization effect. For example, under the condition of selecting titanium dioxide photocatalyst, 238.7nm can be selected for pertinence of ultraviolet frequency band, so as to ensure sterilization effect.

It will be appreciated that the second ultraviolet lamp 12512 is provided with a bulb capable of emitting ultraviolet rays having a frequency range of 170nm to 200nm, and that the ultraviolet rays can decompose and polymerize oxygen molecules into ozone when irradiated with the ultraviolet rays, and that ozone is a broad-spectrum bactericide capable of killing bacterial propagules and spores, viruses, fungi, etc., and destroying botulinum toxin. Ozone has obvious killing effect on microorganisms in air, adopts ozone with the concentration of 30 mg/cubic meter, acts for 15 minutes, has the killing rate of natural bacteria reaching more than 90 percent, has fluidity, can carry out omnibearing sterilization and disinfection without dead angles on the inside of the air conditioner under the action of the first air supply part 121, effectively removes peculiar smell in the inside of the air conditioner, ensures that the air conveyed to the room by the air conditioner is fresh after sterilization, and improves user experience. In addition, the ozone has strong oxidizing property, such as releasing into indoor environment, so that most indoor furniture can fade, articles containing rubber, cork and other components can be corroded, and when the ozone concentration is too high, the ozone can cause great harm to human bodies. Therefore, when the air conditioner starts the sterilization mode, the first air inlet 111 and the first air outlet 112 are closed by the first baffle 130, so that a closed space is formed inside the air conditioner, the sterilization effect is ensured, and the amount of ozone dissipated into indoor air is reduced.

In some examples, as shown in fig. 7, the above-described purification assembly 120 further includes: and a grill 126 disposed at the second air inlet 123.

It can be appreciated that the second air inlet 123 may be provided with a grille 126 to prevent dust and particulate matters from entering the second housing 122, so as to ensure that the sterilization module 125 can operate normally, prolong the service life of the sterilization module 125, and improve reliability.

In some examples, as shown in fig. 2 to 6, the above air conditioner further includes: the back plate of the first housing 110 is formed with a first mounting wall 113, and the front plate of the first housing 110 is formed with a second mounting wall 114; the second air supply part 140 is positioned in the first air duct; the condenser 150 is respectively abutted against the first mounting wall 113 and the second mounting wall 114, and the condenser 150 is disposed around one side of the second air supply portion 140 close to the first air outlet 112.

It is understood that the back plate of the first housing 110 may be formed with a first mounting wall 113, and the front plate of the first housing 110 may be formed with a second mounting wall 114, the first and second mounting

walls

113 and 114 being disposed opposite to each other. The air conditioner is further provided with a second air supply part 140 and a condenser 150, wherein the second air supply part 140 is located in the first air duct, the second air supply part 140 can be a cross flow wind wheel, the condenser 150 is supported by the first installation wall 113 and the second installation wall 114, and the condenser 150 is enclosed by part of the second air supply part 140.

Illustratively, the purge assembly 120 is disposed between the condenser 150 and a panel of the first housing 110 and is located on a side proximate to the first air intake 111. So that the setting position of the purifying component 120 is reasonable, and the air circulation in the temperature adjusting mode of the air conditioner is avoided.

In some examples, as shown in fig. 5, the air conditioner further includes: a water collection tank 160 formed on the first mounting wall 113 and/or the second mounting wall 114 and abutting the condenser 150, and an opening of the water collection tank 160 facing the condenser 150.

It will be appreciated that condensed water is generated during operation of the condenser 150, so as to avoid the condensed water from falling on other components and causing short circuits of the other components, which may affect normal operation. The first mounting wall 113 and the second mounting wall 114 are respectively provided with a water collecting tank 160, the water collecting tank 160 is abutted against the condenser 150, and condensed water generated by the condenser 150 is collected through the water collecting tank 160, so that the normal operation of the air conditioner is ensured. Bacteria and microorganisms are easily grown and odor is easily generated due to long-term accumulation of condensed water in the water collecting tank 160. The air purified by the sterilization module 125 can inhibit the growth of bacteria and microorganisms, and the generated ozone can destroy bacteria and microorganisms in the sump 160 and remove odor. Ensuring the health of the user.

In some examples, as shown in fig. 2 to 6, the above air conditioner further includes: and a second baffle 170, wherein one end of the second baffle 170 is rotatably connected to the second mounting wall 114, and the other end is used for abutting against the first air outlet 112 or the second mounting wall 114.

It can be appreciated that the air conditioner is further provided with a second baffle 170, one end of the second baffle 170 is hinged to the second installation wall 114, when the air conditioner is in a temperature adjustment mode, the second baffle 170 rotates, so that the other end of the second baffle 170 is abutted to the first air outlet 112, at this time, the first air supply part 121 operates to suck indoor air into the first housing 110 from the first air inlet 111, after the temperature of the air is adjusted by heat exchange with the condenser 150, the air is conveyed into a room from the first air outlet 112, and the air after temperature adjustment is prevented from circulating in the first housing 110 by the second baffle 170, so that the air supply efficiency and the temperature adjustment efficiency are ensured. Under the condition that the air conditioner is in a sterilization mode, the second baffle 170 rotates, the other end of the second baffle 170 is abutted against the second mounting wall 114, at this time, the first baffle 130 closes the first air inlet 111 and the first air outlet 112, so that a closed space is formed in the first shell 110, the second air supply part 140 operates to suck air in the closed space into the second shell 122 from the second air inlet 123, the air is sterilized and disinfected under the action of the sterilization module 125, and ozone is carried and conveyed to all positions in the closed space through the second air outlet 124, and along with the circulation of air in the air conditioner, the air conditioner is sterilized and disinfected without dead angles in all directions and peculiar smell is removed, so that the air cleanliness of the air blown into the room after the operation of the air conditioner is ensured to be higher, and a healthy and comfortable environment is provided for users.

Illustratively, the above air conditioner further includes: and a sealing member disposed on a side of the second baffle 170 near the first air outlet 112. So set up, when the air conditioner is in the mode of adjusting temperature, second baffle 170 rotates for second baffle 170's the other end butt in first air outlet 112 department, guarantee the leakproofness between second baffle 170 and the first air outlet 112 through the sealing member, prevented the air after adjusting temperature at first casing 110 internal circulation, guaranteed air supply efficiency and temperature adjusting efficiency.

In the present utility model, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more, unless expressly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or units referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.

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

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An air conditioner, comprising:

the purification subassembly sets up in the first wind channel, the purification subassembly includes: a first air supply unit;

2. The air conditioner of claim 1, wherein the purification assembly further comprises:

3. The air conditioner of claim 2, wherein the sterilization module comprises:

a light source assembly;

the filter screen, the filter screen is provided with photocatalyst coating, the filter screen cover is located the light source subassembly, the light source subassembly is used for right photocatalyst coating light radiation.

4. An air conditioner according to claim 3, wherein,

the first air supply part is a wind wheel, the filter screen is sleeved on the wind wheel, and the wind wheel is sleeved on the light source assembly.

5. The air conditioner of claim 4, wherein the light source assembly comprises:

the second ultraviolet lamp tube is connected with the first ultraviolet lamp tube and used for emitting ultraviolet rays with the frequency range of 223nm to 253 nm.

6. The air conditioner according to claim 4, wherein,

the photocatalyst coating comprises titanium dioxide photocatalyst.

7. The air conditioner according to any one of claims 2 to 6, wherein the purifying assembly further comprises:

and the grid is arranged at the second air inlet.

8. The air conditioner of claim 1, further comprising:

the second air supply part is positioned in the first air duct;

and the condenser is respectively abutted to the first installation wall and the second installation wall, and the condenser is arranged on one side, close to the first air inlet, of the second air supply part in a surrounding manner.

9. The air conditioner as set forth in claim 8, further comprising:

and the water collecting tank is formed on the first mounting wall and/or the second mounting wall and is in contact with the condenser, and an opening of the water collecting tank faces the condenser.

10. The air conditioner as set forth in claim 8, further comprising:

and one end of the second baffle is rotatably connected with the second installation wall, and the other end of the second baffle is used for being abutted to the first air outlet or the second installation wall.