WO2019033707A1 - Vertical air conditioner indoor unit, and air conditioner provided with same - Google Patents

Abstract

A vertical air conditioner indoor unit (100), and an air conditioner provided with same. The vertical air conditioner indoor unit (100) comprises a unit housing (1), an indoor heat exchanger (2), an indoor fan (3) and an air treatment apparatus (4). The air treatment apparatus (4) comprises a housing (41), a guide fan (42) and a purification module (44). An indoor air inlet (41a) and a fresh air inlet (41b) are arranged on a rear wall (412) of the housing (41), one portion of the housing (41) extends backwards beyond the unit housing (1), and the top of the portion of the housing (41) which extends beyond the unit housing (1) is provided with a pull opening (414a). The purification module (44) is detachably arranged within the housing (41) via the pull opening (414a), and is located at the front side of the indoor air inlet (41a) and the fresh air inlet (41b).

Description

Vertical air conditioner indoor unit and air conditioner having the same Technical field

The present invention relates to the field of household appliances, and in particular to a vertical air conditioner indoor unit and an air conditioner having the same.

Background technique

In recent years, with the development of China's economy, the rapid growth of urban population and the acceleration of urbanization, the problem of air pollution such as smog has become a focus of widespread concern.

In the related art, the purification of the vertical air conditioner indoor unit is provided by a multi-layer filter, a solid adsorbent, an electronic dust removal, etc., and the working mode is to use a filter to block the filtration, and the electron adsorption and the solid adsorbent adsorb the liquid in the polluted air. Or solid particles. Such dust removal method is blocked on the filter screen, the dust collecting pole or the adsorbent, and the dust particles block a part of the air from entering the indoor unit of the air conditioner, thereby reducing the air intake amount, thereby reducing the working efficiency of the air conditioner indoor unit. Moreover, the filter and adsorbent need to be cleaned or replaced frequently, and some dust particles and harmful bacteria adhere to the filter, the refrigerator, the grille and the damper, which is difficult to clean and easily cause secondary pollution of the air.

Summary of the invention

The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a vertical air conditioner indoor unit, which realizes air purification, has a high purifying air volume, and can circulate indoor and outdoor air, and saves space.

The present invention also proposes an air conditioner having the above-described vertical air conditioner indoor unit.

A vertical air conditioner indoor unit according to the first aspect of the present invention includes: a casing, the casing is provided with a first air outlet and a first air inlet, and the casing defines the first air outlet a heat exchange air passage communicating with the first air inlet; an indoor heat exchanger and an indoor fan, the indoor heat exchanger and the indoor fan being disposed in the casing; an air processing device, the air treatment device Placed under the casing, the air treatment device includes a casing, a guiding fan and a purification module, and the casing is provided with an indoor air inlet, a fresh air inlet and an air outlet, and the casing is provided with a seat An air treatment duct isolated from a heat exchange duct, wherein the guide fan and the water treatment module are disposed in the casing, and the indoor air inlet and the fresh air inlet are disposed on a rear wall of the casing a portion of the housing extends rearward beyond the housing, a top of the housing extending beyond the portion of the housing is provided with a pull-out port, and the cleaning module is detachably removably through the pull-out port Provided in the housing and located at the air inlet and The front side of said fresh air inlet.

According to the vertical air conditioner indoor unit of the embodiment of the present invention, by providing an air treatment device in the indoor unit of the vertical air conditioner, the outdoor air and the indoor air are both in contact with the water molecules through the air treatment device, thereby purifying the air and improving the air. The humidity ensures the air volume of the vertical air conditioner indoor unit, and the air circulation between the indoor and outdoor is realized, thereby improving the user's use comfort. At the same time, the air treatment device is disposed under the cabinet to reduce the standing. The width of the air conditioner indoor unit in the front-rear direction, thereby reducing the occupied space of the vertical air conditioner indoor unit; the quick disassembly and assembly of the purifying module is realized by providing the drawing port at the top of the portion of the housing extending beyond the casing.

According to some embodiments of the present invention, the air treatment device further includes a first water tank and a humidification film, the humidification film being placed in the first water tank and located on a front side of the purification module.

According to some embodiments of the invention, the air outlet is located on a rear wall of the housing and on a front side of the indoor air inlet.

According to some embodiments of the invention, the air outlet is located on a front wall of the housing.

According to some embodiments of the invention, the air outlet includes a plurality of spaced apart first through holes.

According to some embodiments of the present invention, the indoor fan is a double-flow fan, the first air inlet is located on a rear panel of the casing, and the left and right sides of the front panel of the casing are provided with the The first outlet.

According to some embodiments of the present invention, the indoor fan is a double-flow fan, the first air outlet is located on a front panel of the casing, and the first and second sides of the casing are provided with the first tuyere.

According to some embodiments of the invention, the first air outlet includes a plurality of spaced second holes.

According to some embodiments of the present invention, the indoor air blower is a centrifugal fan, the first air inlet is located on a rear panel of the casing, and the first air outlet is disposed on the left and right sides of the casing.

According to some embodiments of the invention, the centrifugal fans are two and spaced apart in the up and down direction.

According to some embodiments of the present invention, the vertical air conditioner indoor unit further includes a switch module that cooperates with the indoor air inlet and the fresh air inlet to open or close the indoor air inlet and the fresh air inlet .

According to some embodiments of the present invention, the vertical air conditioner indoor unit further includes a purification net, and the purification net is detachably disposed at the first air inlet.

According to some embodiments of the invention, the front panel of the cabinet and the front wall of the housing are integrally formed.

According to some embodiments of the present invention, the air treatment device further includes a water treatment module including a water treatment member and a water container, the water treatment member being configured to direct water in the water container to the water The air treats the air passage to bring water molecules into contact with the air within the air treatment duct.

According to some embodiments of the present invention, the vertical air conditioner indoor unit further includes an electrolysis device that electrolyzes water, the electrolysis device being disposed in the water container.

According to some embodiments of the present invention, at least a portion of the air treatment duct extends laterally, the water treatment member includes a water application member, the water container being coupled to the water application member to supply water to the water application member, The water application member is configured to apply water to a laterally extending portion of the air treatment duct.

According to some embodiments of the present invention, the water applying member is located above the water container, the water applying member is formed in a horizontally extending flat plate shape, and the bottom wall of the water applying member is provided with a plurality of water spouts The top wall and/or the side wall of the water application member is provided with a water inlet connected to the water container, and the water treatment member further comprises a pumping member disposed in the water container, the pumping member and the water pumping member The water application members are connected to draw water in the water container toward the water application member.

According to some embodiments of the present invention, at least a portion of the air treatment duct extends in a longitudinal direction, the water treatment member includes a water application member, the water container being coupled to the water application member to supply water to the water application member The water application member applies water to a longitudinally extending portion of the air treatment duct.

According to some embodiments of the present invention, the water application member is configured to spray water downward, the water application member includes a porous sieve plate and a water passage, and the porous sieve plate is provided with a plurality of through holes, one end of the water passage Connected to the water container and the other end of the waterway is positioned above the perforated screen to supply water to the perforated screen, the water treatment member further comprising a pumping member disposed in the water container, A pumping member is coupled to the water applying member to draw water in the water container toward the water applying member.

According to some embodiments of the present invention, the water treatment member includes a wet film and a water application member, the water container being connected to the water application member to supply water to the water application member, the water application member being wet to the water application member The membrane is watered and the wet membrane is located within the air treatment tunnel.

According to some embodiments of the present invention, the water container includes a second water tank, the water treatment member includes a water catching member, the water catching member is rotatably disposed in the housing, and the water catching member is configured to Water in the second tank is directed to the air treatment duct to contact water molecules with air in the air treatment duct.

According to some embodiments of the present invention, the water treatment member includes a rotatable centrifugal water-repellent member, at least a portion of the centrifugal water-repellent member extending into the water of the water container to treat the air in the air by centrifugation The water curtain is formed in the road.

According to some embodiments of the present invention, the water treatment member includes an annular water application member, a driver, a driving wheel and a driven wheel, and the water application member is jacketed on the driving wheel and the driven wheel, the driver and the driver The driving wheel is connected to drive the driving wheel to rotate, the driving wheel rotates to drive the water moving member to reciprocate, and one end of the water applying member is located in the water container.

An air conditioner according to an embodiment of the second aspect of the present invention includes the vertical air conditioner indoor unit according to the first aspect of the present invention.

According to the air conditioner of the embodiment of the present invention, by using the above-mentioned vertical air conditioner indoor unit, indoor air can be purified, indoor air humidity can be improved, air circulation between indoors and outdoors can be realized, and the use comfort for use can be improved, and Save space.

The additional aspects and advantages of the invention will be set forth in part in the description which follows.

DRAWINGS

The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from

1 is a schematic view of a vertical air conditioner indoor unit according to a first embodiment of the present invention;

Figure 2 is a front elevational view of the vertical air conditioner indoor unit shown in Figure 1;

Figure 3 is a cross-sectional view taken along line A-A of Figure 2;

Figure 4 is a cross-sectional view taken along line B-B of Figure 2;

Figure 5 is a side elevational view of the vertical air conditioner indoor unit shown in Figure 1;

Figure 6 is an exploded view of the vertical air conditioner indoor unit shown in Figure 1;

Figure 7 is a schematic view of a vertical air conditioner indoor unit according to a second embodiment of the present invention;

Figure 8 is a front elevational view of the vertical air conditioner indoor unit shown in Figure 7;

Figure 9 is a cross-sectional view taken along line C-C of Figure 8;

Figure 10 is a partial schematic view of the air treatment device shown in Figure 9;

Figure 11 is a cross-sectional view of the air treatment device shown in Figure 10;

Figure 12 is an exploded view of the vertical air conditioner indoor unit shown in Figure 7;

Figure 13 is a schematic view of a vertical air conditioner indoor unit according to a third embodiment of the present invention;

Figure 14 is a cross-sectional view of the vertical air conditioner indoor unit shown in Figure 13;

Figure 15 is a schematic view showing the assembly structure of the indoor fan, the chassis and the sterilization assembly of the vertical air conditioner indoor unit shown in Figure 13;

Figure 16 is an exploded view of the assembled structure of the indoor fan, the chassis and the sterilization assembly shown in Figure 15;

Figure 17 is an exploded view of the vertical air conditioner indoor unit shown in Figure 13;

Figure 18 is a schematic view of the air inlet plate assembly shown in Figure 17;

Figure 19 is a schematic view of a vertical air conditioner indoor unit according to a fourth embodiment of the present invention;

Figure 20 is a schematic view showing another angle of the vertical air conditioner indoor unit shown in Figure 19;

Figure 21 is a cross-sectional view of the vertical air conditioner indoor unit shown in Figure 19;

Figure 22 is a partial schematic view of the air treatment device shown in Figure 21;

Figure 23 is a partial schematic view showing another angle of the air treatment device shown in Figure 22;

Figure 24 is an exploded view of the air treatment device shown in Figure 22;

Figure 25 is an exploded view of the air treatment device shown in Figure 21;

Figure 26 is an exploded view of the water-washing member shown in Figure 25;

Figure 27 is a schematic view of a water wheel according to another embodiment of the present invention;

Figure 28 is a schematic view of a vertical air conditioner indoor unit according to a fifth embodiment of the present invention, wherein the air treatment device is not shown;

Figure 29 is a schematic view showing another angle of the vertical air conditioner indoor unit shown in Figure 28;

Figure 30 is an exploded view of the vertical air conditioner indoor unit shown in Figure 28;

Figure 31 is a schematic view of an air treatment apparatus according to a first embodiment of the present invention;

Figure 32 is a schematic illustration of an air treatment apparatus according to a second embodiment of the present invention;

Figure 33 is a schematic illustration of an air treatment apparatus according to a third embodiment of the present invention;

Figure 34 is a schematic illustration of an air treatment apparatus according to a fourth embodiment of the present invention;

Figure 35 is a schematic illustration of an air treatment apparatus according to a fifth embodiment of the present invention;

Figure 36 is a schematic illustration of an air treatment apparatus according to Embodiment 6 of the present invention;

37 is an exploded view of a water treatment module in accordance with an embodiment of the present invention.

Reference mark:

Vertical air conditioner indoor unit 100,

The casing 1, the front panel 11, the rear panel 12, the top cover 13,

The first air outlet 10a, the first air inlet 10b,

Indoor heat exchanger 2, indoor fan 3, indoor wind wheel 31, indoor motor 32, motor cover 33, sterilization assembly 30, air treatment device 4,

The housing 41, the front wall 411, the rear wall 412, the bottom wall 413, the extension portion 414, the drawing opening 414a,

Indoor air inlet 41a, fresh air inlet 41b, air outlet 41c, air treatment duct 41d,

The guiding fan 42, the guiding wind wheel 421, the guiding motor 422, the motor seat 422a,

Guide volute 423, front volute 4231, rear volute 4232

The water treatment module 43, the water treatment member 431, the water container 432, the first bracket 433, the second bracket 434,

Water application member 4311, porous sieve plate 4311a, water passage 4311b, water suction member 4312, wet film 4313,

Water catching member 4314, water wheel 4314a, bearing 4314b, fixing seat 4314c, second water tank 4314d,

Centrifugal water-repellent member 4315, water curtain 4315a, driver 4316, drive wheel 4317, driven wheel 4318,

The purification module 44, the drawing portion 441, the protrusion 44a,

Humidification membrane 45, first water tank 46, water tank 461, water tank body 461a, water tank cover 461b, heating module 47, purification net 5, first entrance grill 60, second entrance grill 61, air intake frame 62, guide The groove 62a, the fresh air pipe joint 63, the air inlet plate assembly 64, the motor 641, the driving rod 642, the air inlet plate 643, the guiding member 65, the chassis 7, the first sub-chassis 71, the second sub-chassis 72, and the air guiding strip 8. Air guiding member 80.

Detailed ways

The embodiments of the present invention are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are intended to be illustrative of the invention and are not to be construed as limiting.

In the description of the present invention, it is to be understood that the terms "longitudinal", "transverse", "width", "upper", "lower", "front", "back", "left", "right", " The orientation or positional relationship of the indications of "upright", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present invention and The simplification of the description is not intended to limit or imply that the device or component that is referred to has a particular orientation, is constructed and operated in a particular orientation, and thus is not to be construed as limiting. Furthermore, features defining "first" and "second" may include one or more of the features, either explicitly or implicitly. In the description of the present invention, "a plurality" means two or more unless otherwise stated.

In the description of the present invention, it should be noted that the terms "installation", "connected", and "connected" are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components. The specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.

A vertical air conditioner indoor unit 100 according to an embodiment of the first aspect of the present invention will be described below with reference to Figs.

As shown in FIGS. 1 to 37, a vertical air conditioner indoor unit 100 according to an embodiment of the present invention includes a casing 1, an indoor heat exchanger 2, an indoor fan 3, and an air treatment device 4.

The casing 1 is provided with a first air outlet 10a and a first air inlet 10b. The casing 1 defines a heat exchange air passage communicating with the first air outlet 10a and the first air inlet 10b, the indoor heat exchanger 2 and the indoor The fans 3 are all disposed in the casing 1. Specifically, the indoor heat exchanger 2 and the indoor fan 3 may be located above the casing 1, wherein the indoor fan 3 can drive the air flow in the heat exchange air passage to realize the circulation of the air, and the indoor heat exchanger 2 can be combined with the heat exchange wind. The air inside the channel undergoes heat exchange. The indoor fan 3 is operated to generate a negative pressure to suck indoor air from the first air inlet 10b into the heat exchange air passage, and exchange heat with the indoor heat exchanger 2 in the heat exchange air passage, and then flows out from the first air outlet 10a to The indoor temperature is adjusted.

The air treatment device 4 is placed below the cabinet 1 to reduce the width of the vertical air conditioner indoor unit 100 in the front-rear direction, thereby saving the space occupied by the vertical air conditioner indoor unit 100. The air treatment device 4 includes a housing 41, a guiding fan 42 and a purification module 44. The housing 41 is provided with an indoor air inlet 41a, a fresh air inlet 41b and an air outlet 41c. The housing 41 is provided with a heat exchanger air duct. The air treatment duct 41d prevents the air treatment device 4 from affecting the heat exchange efficiency of the vertical air conditioner indoor unit 100, and ensures the cooling/heating efficiency of the vertical air conditioner indoor unit 100, while the air treatment device 4 can be installed as a separate component. The casing 1 can also be detached from the casing 1, thereby facilitating the disassembly and assembly of the air treatment device 4. The guide fan 42 and the purification module 44 are disposed in the casing 41. The indoor air inlet 41a and the fresh air inlet 41b are disposed on the rear wall 412 of the casing 41. A portion of the casing 41 extends rearward beyond the casing 1, and the casing 41 The top of the portion extending beyond the casing 1 is provided with a drawing opening 414a, and the purification module 44 is detachably disposed in the casing 41 through the drawing opening 414a, and the purification module 44 is located at the front side of the indoor air inlet 41a and the fresh air inlet 41b. To cover the indoor air inlet 41a and the fresh air inlet 41b.

Specifically, the guide fan 42 operates to generate a negative pressure, the indoor air can flow from the indoor air inlet 41a, the outdoor air can enter the casing 41 through the fresh air inlet 41b, and pass through the purification module 44, air (including indoor air and outdoor air). When passing through the purification module 44, the dust particles in the air will adhere to the purification module 44, thereby purifying the air, and the purified air is returned to the room from the air outlet 41c, thereby ensuring the health of the user and improving the user's health. Use comfort.

As shown in FIGS. 1 to 6, the housing 41 has an extending portion 414 extending rearward, and the rear end of the extending portion 414 extends rearward beyond the housing 1, wherein the extending portion 414 can extend horizontally rearward, but is not limited thereto. . Thus, by arranging the air treatment device 4 and the casing 1 up and down, and a part of the casing 41 extends rearward beyond the casing 1, the casing is made to have a small width in the front-rear direction of the vertical air-conditioning indoor unit 100. The space within the body 41 is large, facilitating the arrangement of the guide fan 42 and the purification module 44.

The drawing port 414a extends through the extending portion 414 in the up-and-down direction, so that the cleaning module 44 can be connected to the housing 41 from the top to the bottom through the drawing port 414a to implement the installation of the cleaning module 44. The cleaning module 44 can also be pumped from the bottom to the top. The pull port 414a is disengaged from the housing 41 to effect disassembly of the purge module 44. The top of the purification module 44 may be provided with a drawing portion 441a to facilitate the disassembly and assembly of the purification module 44. Thus, by providing the drawing port 414a at the top of the housing 41, the quick disassembly and assembly of the cleaning module 44 can be achieved to improve the disassembly efficiency.

According to the vertical air conditioner indoor unit 100 of the embodiment of the present invention, by providing the air treatment device 4 in the vertical air conditioner indoor unit 100, the outdoor air and the indoor air are both purified by the air treatment device 4, and the indoor and the interior are realized. The outdoor air circulates, thereby improving the user's use comfort; at the same time, by arranging the air treatment device 4 below the casing 1, the width of the vertical air conditioner indoor unit 100 in the front-rear direction is reduced, thereby reducing the vertical air conditioner. The occupied space of the indoor unit 100; the quick disassembly and assembly of the purification module 44 is achieved by providing the drawing opening 414a at the top of the portion of the casing 41 that extends beyond the casing 1.

In a further embodiment of the present invention, as shown in FIGS. 7-12, the air treatment device 4 further includes a first water tank 46 and a humidification membrane 45. The first water tank 46 can store a certain amount of water, and the humidification membrane 45 is placed in the A water film may be formed on the humidification film 45 in the first water tank 46, and the humidification film 45 is located on the front side of the purification module 44, that is, the humidification film 45 is located downstream of the purification module 44 in the flow direction of the air. Specifically, the guiding fan 42 operates to generate a negative pressure, the indoor air can flow from the indoor air inlet 41a, the outdoor air can enter the casing 41 through the fresh air inlet 41b, and sequentially pass through the purification module 44 and the humidifying membrane 45, air (including indoor When the air and the outdoor air pass through the purification module 44, the dust particles in the air adhere to the purification module 44 to achieve the first purification of the air, and the air after the first purification passes through the humidification film 45, the air It can be in contact with the water molecules on the humidifying membrane 45, so that the dust particles in the air are blocked, thereby filtering and dusting the air to achieve the second purification of the air, and the air can carry part of the water molecules to increase the humidity of the air. The purified air is returned to the room from the air outlet 41c, and the humidity in the room can be adjusted to a certain extent to ensure the user's comfort.

In some alternative embodiments of the present invention, the air outlet 41c is located on the rear wall 412 of the housing 41 and is located on the front side of the indoor air inlet 41a, whereby by disposing the indoor air inlet 41a and the air outlet 41c back and forth, It is possible to prevent the purified air flowing out from the air outlet 41c from flowing into the casing 41 through the indoor air inlet 41a again, resulting in low purification efficiency, thereby ensuring the purification efficiency of the vertical air conditioner indoor unit 100.

For example, in the examples of FIGS. 1-6, the air outlet 41c is vertically disposed on the rear wall 412, and the air outlet 41c is located on the front side of the extended portion 414, and the extended portion 414 may define an air outlet 41c together with the housing 41. . The indoor air inlet 41a may be vertically disposed on the rear wall 412, and the indoor air inlet 41a is located at the rear side of the extended portion 414, and in the up and down direction, the air outlet 41c is located above the indoor air inlet 41a, thereby causing the indoor air inlet 41a It is far away from the air outlet 41c, further ensuring the purification efficiency of the vertical air conditioner indoor unit 100.

For another example, in the example of FIGS. 7-12, the indoor air inlet 41a may be vertically disposed on the rear wall 412, the air outlet 41c is also located above the indoor air inlet 41a, and the air outlet 41c is also located in front of the indoor air inlet 41a. The air outlet 41c is disposed on the rear wall 412 from the top to the bottom and from the front to the rear so that the airflow at the air outlet 41c is blown from the front to the rear and from the bottom to the top, and the airflow at the indoor air inlet 41a is from the back to the front. The basic level flows into the casing 41 so that the airflow at the air outlet 41c and the airflow at the indoor air inlet 41a do not flow, further ensuring the purification efficiency of the vertical air conditioner indoor unit 100.

In other alternative embodiments of the invention, the air outlet 41c is located on the front wall 411 of the housing 41. For example, in the example of Figs. 19-27, the air outlet 41c is vertically disposed on the front wall 411 of the casing 41 such that the airflow at the air outlet 41c is blown out from the rear to the front, substantially horizontally, and the indoor air inlet 41a is located. The rear wall 412 is such that the airflow at the indoor air inlet 41a flows into the casing 41 from the rear to the front, substantially horizontally, and also avoids the airflow at the air outlet 41c and the airflow at the indoor air inlet 41a, thereby ensuring the vertical flow. The purification efficiency of the air conditioner indoor unit 100.

Optionally, as shown in FIG. 14 to FIG. 19, the air outlet 41c includes a plurality of spaced apart first through holes, which is simple in structure and convenient to implement. The first through hole may penetrate the front wall 411 in the front-rear direction, and the first through hole may be formed as an oblong hole to facilitate processing, but is not limited thereto.

In some embodiments of the present invention, the indoor fan 3 is a double-flow fan, the first air inlet 10b is located on the rear panel 12 of the casing 1, and the first air outlet 10a is disposed on the left and right sides of the front panel 11. For example, as shown in FIGS. 1-18, the indoor fan 3 includes an indoor wind wheel 31, an indoor motor 32, and a motor cover 33. The indoor wind wheel 31 is a double-flow wind wheel, and the indoor motor 32 can be mounted on the motor cover 33. The indoor motor 32 is located at the upper end of the indoor wind wheel 31. The first air outlets 10a are two and the two first air outlets 10a are respectively located on the left and right sides of the front panel 11, so that the vertical air conditioning indoor unit 100 has a long air supply distance, a wide air supply range, and uniform air outlet. . At each of the first air outlets 10a, a wind guiding strip 8 is provided, so that the direction of the air outlet at the first air outlet 10a can be changed.

In other specific embodiments of the present invention, as shown in FIGS. 19-27, the indoor fan 3 is a double-flow fan, and the first air outlet 10a is located on the front panel 11 of the casing 1 such that the first air outlet 10a The area of the casing 1 is large, and the first air inlet 10b is provided on the left and right sides of the casing 1, so that the vertical air-conditioning indoor unit 100 can also make the air supply distance far, the air supply range is wide, and the air outlet is uniform.

Further, the first air outlet 10a includes a plurality of spaced second holes, which are simple in structure and easy to implement. The second through hole may penetrate the front panel 11 in the front-rear direction, and the second through hole may be formed as a circular hole to facilitate processing.

In still another specific embodiment of the present invention, as shown in FIGS. 28-30, the indoor fan 3 is a centrifugal fan, so that the flow direction of the air in the heat exchange air passage can be changed, and the vertical air conditioner indoor unit 100 has a comparison. High air volume and wind pressure. The first air inlet 10b is located on the rear panel 12 of the casing 1, and the first air outlet 10a is disposed on the left and right sides of the casing 1.

Further, as shown in FIG. 28 to FIG. 30, there are two centrifugal fans, and the two centrifugal fans are spaced apart in the up and down direction, thereby further improving without increasing the occupied space of the vertical air conditioner indoor unit 100. The air volume of the vertical air conditioner indoor unit 100. At this time, two first air outlets 10a are respectively disposed on the left and right sides of the casing 1, and the two first air outlets 10a are respectively disposed corresponding to two centrifugal fans. At the same time, the top of the casing 1 can also be provided with the first air outlet 10a, so that the air outlet of the vertical air conditioner indoor unit 100 can be blown upwards, which is favorable for uniform temperature distribution in the room. It can be understood that the first air outlets 10a on the left side of the casing 1 may also be one, three, etc., and the first air outlets 10a on the right side of the casing 1 may also be one, three, and the like. But it is not limited to this.

In a further embodiment of the present invention, the vertical air conditioner indoor unit 100 further includes a switch module (not shown) that cooperates with the indoor air inlet 41a and the fresh air inlet 41b to open or close the indoor air inlet 41a and the fresh air inlet 41b. . That is to say, when the vertical air conditioner indoor unit 100 is in operation, the switch module can open only the indoor air inlet 41a, and the fresh air inlet 41b remains closed. At this time, the indoor air can flow into the air treatment duct 41d, and the outdoor air cannot flow into the air treatment. In the air duct 41d; or the switch module can open only the fresh air inlet 41b, and the indoor air inlet 41a remains closed. At this time, the outdoor air can flow into the air processing duct 41d, the indoor air cannot flow into the processing duct; or the switch module can be simultaneously opened. The indoor air inlet 41a and the fresh air inlet 41b, at this time, both the outdoor air and the indoor air can flow into the air treatment duct 41d. Of course, the switch module can also close the indoor air inlet 41a and the fresh air inlet 41b at the same time. Thereby, the control mode of the switch module can be controlled according to the actual situation, thereby controlling the states of the indoor air inlet 41a and the fresh air inlet 41b.

As shown in FIGS. 6 to 12, the vertical air conditioner indoor unit 100 further includes a purification net 5 which is detachably provided at the first air inlet 10b. Thereby, the indoor air flows into the casing 1 from the first air inlet 10b, first passes through the purification net 5 to purify the indoor air, and the purified air exchanges heat with the indoor heat exchanger 2 in the heat exchange air passage. An air outlet 10a flows out, thereby further purifying the air while adjusting the indoor temperature. It can be understood that the purification net 5 can be selected as a filter net, such as a Haipa filter, to ensure the purification effect of the purification net 5. But it is not limited to this.

Optionally, the front panel 11 of the casing 1 and the front wall 411 of the casing 41 are integrally formed, thereby improving the forming efficiency of the vertical air conditioning indoor unit 100 and facilitating the aesthetics of the vertical air conditioning indoor unit 100. For example, in the examples of FIGS. 1 to 6, the cabinet 1 includes a front panel 11, a rear panel 12, and a top cover 13 that are connected to each other, and the housing 41 includes a front wall 411, a rear wall 412, and a bottom wall 413 that are connected to each other. The front panel 11 and the front wall 411 are integrally formed, so that the front surface of the vertical air conditioner indoor unit 100 is flat, thereby improving the aesthetics of the vertical air conditioner indoor unit 100.

Further, the air treatment device 4 further includes a water treatment module 43 including a water treatment member 431 and a water container 432. The water container 432 defines a storage chamber to store a certain amount of water, and the water treatment member 431 is constructed. The water in the water container 432 is directed to the air treatment duct 41d to bring the water molecules into contact with the air in the air treatment duct 41d. The water treatment module 43 can be located downstream of the purification module 44, so that the purification module 44 can remove some dust particles and the like in the air in advance, so that the water in the water treatment module 43 is easily dirty and needs frequent water change, thereby prolonging the water. The usage time of the processing module 43. But it is not limited to this. The purification module 44 can be selected as a filter net, such as a Haipa filter, to ensure the purification effect of the purification module 44, thereby prolonging the use time of the water treatment module 43.

Specifically, the guiding fan 42 operates to generate a negative pressure, the indoor air can flow from the indoor air inlet 41a, the outdoor air can enter the casing 41 through the fresh air inlet 41b, and sequentially flows through the purification module 44 and the water treatment module 43, the purification module. 44 may perform the first purification of the air. When the first purified air flows through the water treatment module 43 along the air treatment duct 41d, the air may come into contact with the water molecules, due to dust particles and the like in the air. Collision, water has a certain viscosity, so that dust particles in the air will adhere to the water, so as to achieve a second purification of the air, while the air can carry some water molecules to increase the humidity of the air, the purified air from the air The outlet 41c is returned to the room, and the humidity in the room can be adjusted to a certain extent to improve the user's comfort. At the same time, since the water treatment member 431 directs the water in the water container 432 to the air treatment duct 41d, the flow area of the air treatment duct 41d is not affected, thereby ensuring the air volume of the air treatment device 4, thereby ensuring the vertical air-conditioning room. The air volume of the machine 100 is purified to improve the working efficiency of the vertical air conditioner indoor unit 100.

In an alternative embodiment of the invention, the vertical air conditioning indoor unit 100 further includes an electrolysis device that electrolyzes water, the electrolysis device being disposed within the water container 432. Thus, by providing an electrolysis device to electrolyze water in the water container 432, the water is converted into electrolyzed water (for example, acidic electrolyzed water), so that the water has a disinfecting and sterilizing action, thereby preventing the bacteria in the water container 432 from causing air. The secondary pollution ensures the cleanness of the water container 432 and ensures the purification effect of the air.

In some embodiments of the present invention, as shown in FIGS. 31 and 32, at least a portion of the air treatment duct 41d extends laterally, and air flows laterally within the laterally extending portion 414 of the air treatment duct 41d, and the water treatment member 431 flows. Including a water applying member 4311, the water container 432 is connected to the water applying member 4311 to supply water to the water applying member 4311, and the water applying member 4311 is configured to apply water to a portion extending laterally of the air processing duct 41d so that the air flows through the air. All of the air of the laterally extending portion 414 of the track 41d is in contact with water molecules, thereby increasing the air purification rate of the vertical air conditioner indoor unit 100.

Here, it should be noted that "laterally extending" means extending in a direction parallel to the cross section of the vertical air conditioner indoor unit 100, for example, may be horizontally extended in the left-right direction, or horizontally extending in the front-rear direction, or from left to right. The rear direction extends horizontally or horizontally from the left rear to the right front direction, but is not limited thereto.

Further, as shown in FIG. 31 and FIG. 32, an opening is formed above the water container 432, the water applying member 4311 is located above the water container 432, and the water applying member 4311 can be disposed opposite to the opening, and the water applying member 4311 is formed. In the horizontally extending flat plate shape, the bottom wall 413 of the water applying member 4311 is provided with a plurality of water spouts, and the top wall and/or the side wall of the water applying member 4311 is provided with a water inlet connected to the water container 432, and the water treatment member The 431 further includes a water suction member 4312 provided in the water container 432, and the water suction member 4312 is connected to the water application member 4311 to draw water in the water container 432 toward the water application member 4311. Thereby, the water of the water container 432 flows from the bottom to the bottom under the driving of the pumping member 4312 and flows into the water-spraying member 4311 from the water inlet, and then the water in the water-sending member 4311 is uniformly sprayed downward from the plurality of water-spraying ports, respectively. The laterally extending portion 414 to the air treatment duct 41d is used to further increase the purification rate. After the purification, the water returns to the water container 432 under the action of its own gravity, thereby realizing the recycling of the water in the water container 432 to save water. Wherein, the pumping member 4312 can be selected as a water pump, but is not limited thereto.

It will be appreciated that the water container 432 may also be located above the water application member 4311 to allow water in the water container 432 to enter the water application member 4311 by the action of gravity.

In still other embodiments of the present invention, as shown in Fig. 33, at least a portion of the air treatment duct 41d extends longitudinally, air flows longitudinally within the longitudinally extending portion 414 of the air treatment duct 41d, and the water treatment member 431 includes The water applying member 4311, the water container 432 is connected to the water applying member 4311 to supply water to the water applying member 4311, and the water applying member 4311 applies water to the longitudinally extending portion 414 of the air processing duct 41d so as to flow through the longitudinal direction of the air processing duct 41d. All of the air in the extended portion 414 is in contact with the water molecules, and the air purification rate of the vertical air conditioner indoor unit 100 can also be increased.

Here, it is to be noted that "longitudinal extension" means extending in the up and down direction, and for example, may extend vertically in the up and down direction or obliquely in the up and down direction, but is not limited thereto.

Further, the water application member 4311 is configured to spray water downward, the water application member 4311 includes a porous sieve plate 4311a and a water passage 4311b, and the porous sieve plate 4311a is provided with a plurality of through holes, one end of the water passage 4311b is connected to the water container 432 and the water path The other end of the 4311b is located above the perforated sieve plate 4311a to supply water to the perforated sieve plate 4311a. The water treatment member 431 further includes a water suction member 4312 disposed in the water container 432, and the water suction member 4312 is connected to the water application member 4311 to connect the water container 432. The water inside is drawn toward the water applying member 4311.

For example, as shown in FIG. 33, water flows downward from the water application member 4311 under its own gravity and is sprayed to the longitudinally extending portion 414 of the air treatment duct 41d, while the density of the air is small and is in the guide fan 42. Under the driving, it flows from the bottom to the top in the longitudinally extending portion 414 of the air treatment duct 41d, so that the air and the water form a natural convection, so that the air and the water can be fully contacted to ensure the air purification effect, and the structure is simple and easy to implement.

Specifically, the porous sieve plate 4311a may be located above the water container 432, and the air outlet side of the air treatment air passage 41d is located above the porous sieve plate 4311a, so that the air in the air treatment air passage 41d first passes through the porous sieve plate 4311a. It flows to the air outlet side of the air treatment duct 41d. The water container 432 is filled with a certain amount of water. The first end of the water path 4311b can be connected to the water container 432, and the first end of the water path 4311b is immersed in the water, and the second end of the water path 4311b is located above the porous sieve plate 4311a. The water in the container 432 is driven by the pumping member 4312 from the first end of the water path 4311b to the second end of the water path 4311b, so that the perforated screen 4311a can uniformly sprinkle water toward the longitudinally extending portion 414 of the air treatment duct 41d while the perforated screen A water film is formed on the plate 4311a, so that air bubbles are generated when the air passes through the through hole of the perforated sieve plate 4311a, and the bubble collapses to increase the contact area of the air with the water, so that more dust particles in the air are formed. Adhered to the water, which enhances the purification effect of the air. After purification, the water returns to the water container 432 under the action of its own gravity, thereby realizing the recycling of water in the water container 432 to save water.

It can be understood that the shape, size, number and distribution of the through holes can be set according to actual needs to better meet the practical application. Of course, it is also possible to replace the perforated sieve plate 4311a with a porous structure such as a mesh, but is not limited thereto.

In still another specific embodiment of the present invention, as shown in FIG. 34, the water treatment member 431 includes a wet film 4313 and a water application member 4311, and the water container 432 is connected to the water application member 4311 to supply water to the water application member 4311, and water is applied. The member 4311 applies water to the wet film 4313, and the wet film 4313 is located inside the air treatment duct 41d. Specifically, the guiding fan 42 operates to generate a negative pressure, and the air flows into the air processing duct 41d from the indoor air inlet 41a and the fresh air inlet 41b, respectively, and the air flow in the air processing duct 41d can flow through the wet film 4313, and the water container 432 The water inside can flow to the water applying member 4311 and water is applied to the wet film 4313 through the water applying member 4311, and the air flowing through the wet film 4313 can be in contact with the water molecules on the wet film 4313, so that the dust particles in the air are blocked. Thereby, the air is filtered, dusted, and humidified, and the air that has passed through the wet film 4313 flows out from the air outlet 41c.

In some examples of the present invention, the wet film 4313 may be formed in a ring shape, and the water applying member 4311 is disposed above the wet film 4313 to spray water toward the outer peripheral wall of the wet film 4313 and the inner space of the wet film 4313. Specifically, the water ejected from the water application member 4311 can be sprayed toward the upper end of the wet film 4313, and can flow to the middle portion and the lower end of the wet film 4313 under the action of the gravity of the water flow, so that the water flow covers the outer circumference of the entire wet film 4313. At the same time, the water ejected from the water applying member 4311 can be ejected toward the inner space of the wet film 4313. The air flows inwardly from the outer peripheral wall of the wet film 4313. When passing through the outer peripheral wall of the wet film 4313, the air is in contact with the water molecules for the first purification, while the larger dust particles adhering to the wet film 4313 can be The water sprayed from the water application member 4311 is washed away and flows down the outer peripheral wall of the wet film 4313, so that the dust particles can be prevented from clogging the vent of the wet film 4313; the air passes through the wet film 4313 and is inside the wet film 4313. Flowing from bottom to top, countercurrent to the flow of water for a second purge of air.

In still another specific embodiment of the present invention, as shown in FIGS. 19-27 and 35, the water container 432 includes a second water tank 4314d, and the second water tank 4314d has a simple structure, is convenient for water storage and water exchange, and the water treatment member 431 The water catching member 4314 is rotatably disposed in the casing 41, and the water catching member 4314 is configured to guide the water in the second water tank 4314d to the air processing air passage 41d to make the water molecules and the air processing air passage. Air contact within 41d. It should be noted that when the water catching member 4314 rotates in the casing 41, the water in the second water tank 4314d can be sucked into the air processing air passage 41d, so that a large number of moving small droplets are arranged in the air processing air passage 41d. , forming a water curtain. When the indoor air or the outdoor air flows in the air treatment duct 41d, the air collides with the small droplets during the passage of the water curtain, whereby the small droplets moving in the air processing duct 41d can remove the entrainment in the air. Dust particles, and, can increase the humidity of the air. Thereby, when the air flows in the air treatment duct 41d, the "water washing" is performed, so that the airflow flowing out from the air outlet 41c is made fresher, and the indoor air quality is improved.

As shown in FIGS. 19-27 and 35, the axis of rotation of the water catching member 4314 extends horizontally, and at least a portion of the water catching member 4314 extends into the second water tank 4314d. It can be understood that the water catching member 4314 can partially extend into the second water tank 4314d, and the water catching member 4314 can be rotated in a vertical plane. Thereby, when the water catching member 4314 is rotated, the water in the second water tank 4314d can be sucked into the air processing duct 41d to dehumidify and humidify the air in the air processing duct 41d. Moreover, the portion of the water catching member 4314 is inserted into the second water tank 4314d, so that the resistance when the water catching member 4314 is rotated can be reduced, and the energy consumption can be reduced.

In some embodiments of the present invention, as shown in FIG. 36, the water treatment member 431 includes a rotatable centrifugal water-removing member 4315, at least a portion of which is inserted into the water of the water container 432 to utilize centrifugation. A water curtain 4315a is formed in the air treatment duct 41d, and the water curtain 4315a can purify the air entering the water treatment module 43. Specifically, a part of the centrifugal water-removing member 4315 extends below the liquid level of the water container 432, and the water in the water container 432 can flow into the centrifugal water-removing member 4315, and the centrifugal water-repellent member 4315 rotates by itself to make the water centrifugally The action flows to the periphery of the centrifugal water trap 4315, thereby forming a water curtain 4315a in the air treatment duct 41d, and the air flows in the air treatment duct 41d and passes through the water curtain 4315a, and the water molecules in the water curtain 4315a can The dust particles in the indoor air are adsorbed and integrated into the water, so that the air can be purified, and the purified air flows into the room from the air outlet 41c, thereby improving the indoor air quality and improving the user's comfort. degree.

In some embodiments of the present invention, the water treatment member 431 includes an annular water-sending member 4311, a driver 4316, a driving wheel 4317, and a driven wheel 4318. The water-sending member 4311 is jacketed on the driving wheel 4317 and the driven wheel 4318, and the driver 4316 is The driving wheel 4317 is connected to drive the driving wheel 4317 to rotate, and the driving wheel 4317 rotates to drive the water-moving member 4311 to reciprocate, and one end of the water-using member 4311 is located in the water container 432. For example, as shown in FIG. 37, the water treatment module 43 further includes a first bracket 433 and a second bracket 434 which are arranged at intervals. The first bracket 433 and the second bracket 434 can be connected by a buckle to facilitate disassembly and assembly. A mounting space is defined between a bracket 433 and a second bracket 434, and the water-sending member 4311, the driving pulley 4317, and the driven pulley 4318 are disposed in the installation space. The driving wheel 4317 and the driven wheel 4318 may be vertically spaced apart, and the driving wheel 4317 may be located above the driven wheel 4318. The upper end and the lower end of the water applying member 4311 are respectively jacketed on the driving wheel 4317 and the driven wheel 4318, and the water container 432 is located at the driven wheel. Below the 4318, the lower end of the water application member 4311 can be positioned within the water container 432 and the lower end of the water application member 4311 is submerged in the water. The driver 4316 can be connected to one end of the driving wheel 4317. When the driver 4316 is in operation, the driving wheel 4317 is driven to rotate, and the driving wheel 4317 can drive the water spraying member 4311 to rotate, so that the portion of the watering member 4311 immersed in the water moves and water is applied. Another portion of the piece 4311 is submerged in water. By circulating in this manner, a water film can be formed on the entire water application member 4311, and when air flows through the water application member 4311 in the air treatment duct 41d, water molecules in the water film can adsorb dust particles and the like in the indoor air and It is incorporated into the water to purify the air. At the same time, since the driver 4316 always drives the driving wheel 4317 to rotate, the water in the water container 432 can clean the water applying member 4311, and the water-saving member 4311 can be prevented from forming a water film due to the action of the air flow, thereby ensuring water treatment. The purification of piece 431.

An air conditioner according to an embodiment of the second aspect of the present invention includes the vertical air conditioner indoor unit 100 according to the above-described first aspect of the present invention.

According to the air conditioner of the embodiment of the present invention, by using the above-described vertical air conditioner indoor unit 100, indoor air can be purified, indoor air humidity can be improved, air circulation between indoors and outdoors can be realized, and the use comfort for use can be improved, and Can save space.

Other configurations and operations of the air conditioner according to embodiments of the present invention are known to those skilled in the art and will not be described in detail herein.

Five specific embodiments of a vertical air conditioner indoor unit 100 according to an embodiment of the present invention will be described in detail below with reference to FIGS. 1 to 30. The vertical air conditioner indoor unit 100 can realize air purification while achieving cooling/heating. The circulation of indoor and outdoor air, and has a small footprint. It is to be understood that the following description is only illustrative and not restrictive.

Embodiment 1

In the present embodiment, as shown in FIGS. 1 to 6, the vertical air conditioner indoor unit 100 includes a casing 1, an indoor heat exchanger 2, an indoor fan 3, and an air processing device 4, wherein the indoor heat exchanger 2 and the indoor The fan 3 is located in the casing 1, and the air treatment device 4 is located below the casing 1 to save space occupied by the vertical air conditioner indoor unit 100.

The casing 1 includes a front panel 11, a rear panel 12 and a top cover 13, the front panel 11 and the rear panel 12 are connected to each other, the top cover 13 is connected to the upper ends of the front panel 11 and the rear panel 12, and the first air inlet 10b is provided at the rear panel. 12, the first air outlets 10a are two and the two first air outlets 10a are respectively disposed on the left and right sides of the front panel 11, and the casing 1 defines a communication with the first air inlet 10b and the first air outlet 10a. Heat exchange air duct.

The air treatment device 4 includes a housing 41, a guide fan 42 and a purification module 44. The guide fan 42 and the purification module 44 are both located in the housing 41. The housing 41 includes a front wall 411, a rear wall 412, and a bottom wall 413. The wall 411 and the rear wall 412 are connected to each other, the bottom wall 413 is connected to the lower ends of the front wall 411 and the rear wall 412, and the indoor air inlet 41a, the fresh air inlet 41b and the air outlet 41c are vertically disposed on the rear wall 412, and the air outlet 41c Located in the front side of the indoor air inlet 41a, the indoor air inlet 41a and the fresh air inlet 41b are flushly arranged in the front-rear direction and spaced apart in the up-and-down direction, and the casing 41 is provided with the heat exchange duct and the indoor air inlet. 41a, an air treatment duct 41d in which the fresh air inlet 41b and the air outlet 41c communicate.

As shown in FIGS. 1 to 6, the housing 41 has an extending portion 414 extending rearwardly, and both the indoor air inlet 41a and the fresh air inlet 41b are located below the extended portion 414, and the air outlet 41c is located at the top of the extended portion 414. The rear end of the extended portion 414 extends horizontally rearward beyond the cabinet 1, that is, the rear end of the extended portion 414 is located on the rear side of the cabinet 1. The extension portion 414 has a pull-out port 414a extending therethrough in the thickness direction, so that the purification module 44 can be connected to the housing 41 through the pull-out port 414a from top to bottom to implement the installation of the purification module 44, and the purification module 44 can also The detachment of the purification module 44 is effected from the bottom up through the pull-out port 414a. The top of the cleaning module 44 may be provided with a pulling portion 441 to facilitate the disassembly and assembly of the cleaning module 44.

As shown in FIG. 6, the indoor air inlet 41a is provided with an air inlet frame 62. The air inlet frame 62 defines a mounting cavity. The left and right side wall surfaces of the mounting cavity are formed with guide grooves 62a extending in the up and down direction, and the cleaning module 44 is provided. The left and right ends are formed with protrusions 44a adapted to the guide grooves 62a, and the protrusions 44a are matched with the guide grooves 62a so that the purification module 44 can be installed from the top to the bottom in the installation cavity to fix the purification module 44. Installation also facilitates disassembly of the purification module 44.

Certainly, the left and right side wall surfaces of the mounting cavity may also be formed with protrusions extending in the up and down direction, and the left and right ends of the cleaning module 44 are formed with grooves corresponding to the protrusions, and the purification module 44 can also be realized. Quick disassembly. But it is not limited to this.

The vertical air conditioner indoor unit 100 further includes a switch module that cooperates with the indoor air inlet 41a and the fresh air inlet 41b to open or close the indoor air inlet 41a and the fresh air inlet 41b. A second inlet grille 61 is disposed at the first air inlet 10b to perform preliminary filtering on air flowing into the casing 1 from the first air inlet 10b. The first air outlet 10a includes a plurality of spaced second holes. The second through hole is a circular hole, and each of the first air outlets 10a is provided with a wind guiding strip 8 to guide the flow of the air flow; the indoor air inlet 41a is provided with a first inlet grill 60 for the interior. The air inlet 41a flows into the air in the casing 41 for preliminary filtration, and the fresh air inlet 41b is provided with a new air duct joint 63, and the air outlet 41c has a grid-like structure.

Further, the casing 1 is provided with a chassis 7 including a first sub-chassis 71 and a second sub-chassis 72 connected in front and rear such that a part of the heat exchange air passage is defined in the chassis 7. The indoor heat exchanger 2 and the indoor fan 3 are both disposed on the chassis 7, in the direction of air flow, the indoor fan 3 is located downstream of the indoor heat exchanger 2; the indoor fan 3 is a double-flow fan, and the indoor fan 3 includes an indoor wind The wheel 31, the indoor motor 32, the motor cover 33, the indoor motor 32 may be mounted on the motor cover 33 and the indoor motor 32 is located at the upper end of the indoor wind wheel 31 to drive the rotation of the indoor wind wheel 31. The guiding fan 42 includes a guiding wind wheel 421, a guiding motor 422 and a guiding volute 423, wherein the guiding motor 422 is mounted on the motor seat 422a and the guiding motor 422 is connected with the guiding wind wheel 421 to drive the guiding wind. The wheel 421 is rotated, and the guiding volute 423 includes a front volute 4231 and a rear volute 4232 connected to each other. The front volute 4231 and the rear volute 4232 together define a receiving cavity, and the guiding wind wheel 421 is rotatably disposed at Accommodate the cavity. The upper end of the guiding volute 423 is provided with a guiding member 65 for better guiding the airflow flowing out of the guiding fan 42 to the air outlet 41c.

Specifically, the indoor fan 3 is operated to generate a negative pressure to draw indoor air from the first air inlet 10b into the heat exchange air passage, and to perform heat exchange with the indoor heat exchanger 2 in the heat exchange air passage to drive the indoor fan 3 Flowing forward from the first air outlet 10a to adjust the indoor temperature; the guiding fan 42 is operated to generate a negative pressure, the indoor air can flow from the indoor air inlet 41a, and the outdoor air can flow into the casing 41 through the fresh air inlet 41b, and Through the purification module 44, when air (including indoor air and outdoor air) passes through the purification module 44, dust particles in the air may adhere to the purification module 44, thereby purifying the air, and the purified air is from the air outlet 41c. Return to the room backwards.

Embodiment 2

As shown in FIG. 7 to FIG. 12, the structure of the present embodiment is substantially the same as that of the first embodiment, wherein the same components are given the same reference numerals, except that the vertical air conditioner indoor unit 100 in this embodiment further includes The first water tank 46, the humidifying film 45, and the cleaning net 5; the air outlet 41c is disposed on the rear wall 412 from the top to the bottom and from the front to the rear.

Specifically, a certain amount of water is stored in the first water tank 46, and the humidifying film 45 is placed in the first water tank 46 so that a water film can be formed on the humidifying film 45. The humidifying film 45 is located in the purification module 44 in the flow direction of the air. Downstream, to purify the air twice. The purifying net 5 is detachably disposed at the first air inlet 10b to function as a purifying air. The first water tank 46, the air inlet frame 62 and the guiding member 65 are integrally formed.

Further, the housing 41 is provided with a water tank 461 communicating with the first water tank 46. The water tank 461 includes a water tank body 461a and a water tank cover 461b. The water tank body 461a has an opening, and the water tank cover 461b is covered on the open. The amount of water stored in the tank body 461a is large, and the opening of the tank body 461a is disposed downward. By adjusting the tank lid 461b, the water in the tank body 461a can flow into the first tank 46 to ensure that water can be formed on the humidifying membrane 45. membrane.

Embodiment 3

As shown in FIG. 13 to FIG. 18, the structure of the present embodiment is substantially the same as that of the first embodiment, wherein the same components are given the same reference numerals, except that the vertical air conditioner indoor unit 100 in this embodiment further includes The water treatment module 43 and the sterilization component 30 are connected to the indoor fan 3. The sterilization component 30 includes a positive and negative ion sterilization device for sterilizing and disinfecting the air, and the indoor air inlet 41a is provided with an air inlet plate assembly 64 for guiding. Air flows into the casing 41 from the indoor air inlet 41a.

Specifically, in the flow direction of the air, the water treatment device is located downstream of the purification module 44, and the water treatment module 43 includes a water treatment member 431 and a water container 432, and the water treatment member 431 includes an annular water application member 4311, a driver 4316, The driving wheel 4317, the driven wheel 4318, the first bracket 433 and the second bracket 434, the first bracket 433 and the second bracket 434 are connected by a snap connection to facilitate disassembly, and the first bracket 433 and the second bracket 434 are defined between Out of the installation space, the water application member 4311, the driving wheel 4317, and the driven wheel 4318 are disposed in the installation space. The driving wheel 4317 and the driven wheel 4318 may be vertically spaced apart, and the driving wheel 4317 may be located above the driven wheel 4318. The upper end and the lower end of the water applying member 4311 are respectively jacketed on the driving wheel 4317 and the driven wheel 4318, and the water container 432 is located at the driven wheel. Below the 4318, the lower end of the water application member 4311 can be positioned within the water container 432 and the lower end of the water application member 4311 is submerged in the water. The driver 4316 can be connected to one end of the driving wheel 4317 to drive the driving wheel 4317 to rotate. The driving wheel 4317 can drive the water spraying member 4311 to rotate, so that a water film is formed on the entire water applying member 4311 to perform secondary cleaning on the air.

As shown in FIG. 18, the air inlet plate assembly 64 includes a motor 641, a driving rod 642 and a plurality of air inlet plates 643. The motor 641 rotates to drive the driving rod 642 to move up and down, thereby driving the plurality of air inlet plates 643 to rotate to guide the air. The indoor air inlet 41a flows into the casing 41.

Embodiment 4

As shown in FIG. 19 to FIG. 27, the structure of the present embodiment is substantially the same as that of the second embodiment, wherein the same components are given the same reference numerals, except that the vertical air conditioner indoor unit 100 in this embodiment further includes The water treatment module 43 and the heating module 47; the first air inlet 10b, the second air outlet, the indoor air inlet 41a, the fresh air inlet 41b, and the air outlet 41c are arranged differently; the top cover 13 and the rear panel 12 are integrally formed.

Specifically, in the flow direction of the air, the water treatment module 43 is located between the guide fan 42 and the humidification membrane 45, the water treatment module 43 includes a water treatment member 431 and a water container 432, and the water container 432 includes a second water tank 4314d, water The processing member 431 includes a water catching member 4314. The water catching member 4314 is rotatably disposed in the housing 41. The water catching member 4314 includes a water wheel 4314a, a bearing 4314b and a fixing seat 4314c. The fixing seat 4314c is coupled to the guiding member 65. The water wheel 4314a is rotated to direct the water in the second water tank 4314d to the air treatment air passage 41d to bring the water molecules into contact with the air in the air treatment air passage 41d to achieve secondary purification of the air. That is to say, the vertical air conditioner indoor unit 100 in the present embodiment can perform three purifications on the air, and the purification efficiency is high. The first water tank 46 and the second water tank 4314d are integrally formed. Of course, the first water tank 46 and the second water tank 4314d may or may not be connected. A heating module 47 is provided in the guide 65 to heat the air.

The first air outlet 10a is disposed on the front panel 11, the first air outlet 10a is one, the first air inlet 10b is two, and the two air inlets are respectively located on the left and right sides of the casing 1. The indoor air inlets 41a are two and the two indoor air inlets 41a are respectively located on the left and right sides of the fresh air inlet 41b, and each of the indoor air inlets 41a is provided with a wind guiding member 80. The air outlet 41c is provided on the front wall 411, and the air outlet 41c includes a plurality of spaced-apart first through holes, and the first through holes are oblong holes.

In addition, the vertical air conditioner indoor unit 100 in this embodiment is not provided with the air inlet frame 62, and the bottom of the purification module 44 is provided with a protrusion to directly mount the purification module 44 on the rear wall 412.

Embodiment 5

28 to FIG. 30, the structure of the present embodiment is substantially the same as that of the second embodiment, wherein the same components are given the same reference numerals, except that the indoor fan 3 is a centrifugal fan, and the centrifugal fan is two. Two centrifugal fans are arranged at intervals; the first air inlet 10b is located on the rear panel 12 of the casing 1, and the first air outlet 10a and the two first air outlets 10a are disposed on the left and right sides of the casing 1 Corresponding to two centrifugal fan settings.

In the description of the present specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples", etc. Particular features, structures, materials or features described in the examples or examples are included in at least one embodiment or example of the invention. In the present specification, the schematic representation of the above terms does not necessarily mean the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

While the embodiments of the present invention have been shown and described, the embodiments of the invention may The scope of the invention is defined by the claims and their equivalents.

Claims (24)

1. A vertical air conditioner indoor unit, comprising:

   a casing, the casing is provided with a first air outlet and a first air inlet, and a heat exchange air passage communicating with the first air outlet and the first air inlet is defined in the casing;

   An indoor heat exchanger and an indoor fan, wherein the indoor heat exchanger and the indoor fan are disposed in the casing;

   An air treatment device, the air treatment device is disposed under the casing, the air treatment device includes a casing, a guiding fan and a purification module, and the casing is provided with an indoor air inlet, a fresh air inlet and an air outlet An air treatment duct separated from the heat exchange air duct is disposed in the casing, the guiding fan and the purifying module are disposed in the casing, and the indoor air inlet and the fresh air inlet are disposed in a part of the casing extends rearward beyond the casing, and a portion of the casing extending beyond the portion of the casing is provided with a drawing opening, and the purifying module passes The drawing port is detachably disposed in the housing and located at a front side of the indoor air inlet and the fresh air inlet.
2. The vertical air conditioner indoor unit according to claim 1, wherein the air treatment device further comprises a first water tank and a humidifying film, the humidifying film being placed in the first water tank and located in the purification module Front side.
3. The vertical air conditioner indoor unit according to claim 1 or 2, wherein the air outlet is located on a rear wall of the casing and on a front side of the indoor air inlet.
4. The vertical air conditioner indoor unit according to claim 1 or 2, wherein the air outlet is located on a front wall of the casing.
5. The vertical air conditioner indoor unit according to claim 4, wherein the air outlet comprises a plurality of spaced apart first through holes.
6. The vertical air conditioner indoor unit according to any one of claims 1 to 5, wherein the indoor fan is a double-flow fan, and the first air inlet is located on a rear plate of the casing. The first air outlets are disposed on the left and right sides of the front panel of the casing.
7. The vertical air conditioner indoor unit according to any one of claims 1 to 5, wherein the indoor fan is a double-flow fan, and the first air outlet is located on a front panel of the casing. The first air inlets are provided on the left and right sides of the casing.
8. The vertical air conditioner indoor unit according to claim 7, wherein the first air outlet comprises a plurality of spaced second holes.
9. The vertical air conditioner indoor unit according to any one of claims 1 to 5, wherein the indoor fan is a centrifugal fan, and the first air inlet is located on a rear plate of the casing, the machine The first air outlets are provided on the left and right sides of the shell.
10. The vertical air conditioner indoor unit according to claim 9, wherein the centrifugal fan is two and spaced apart in the up and down direction.
11. The vertical air conditioner indoor unit according to any one of claims 1 to 10, further comprising a switch module that cooperates with the indoor air inlet and the fresh air inlet to open or close the Indoor air inlets and the new air inlets.
12. The vertical air conditioner indoor unit according to any one of claims 1 to 11, characterized by further comprising a purification net, the purification net being detachably provided at the first air inlet.
13. The vertical air conditioner indoor unit according to any one of claims 1 to 12, characterized in that the front panel of the casing and the front wall of the casing are integrally formed.
14. The vertical air conditioner indoor unit according to any one of claims 1 to 13, characterized in that the air treatment device further comprises a water treatment module, the water treatment module comprising a water treatment member and a water container, the water The treatment member is configured to direct water within the water container to the air treatment duct to contact water molecules with air within the air treatment duct.
15. The vertical air conditioner indoor unit according to claim 14, further comprising an electrolysis device that electrolyzes water, the electrolysis device being disposed in the water container.
16. The vertical air conditioner indoor unit according to claim 14 or 15, wherein at least a part of the air treatment duct extends laterally, the water treatment member includes a water applying member, and the water container and the water application The pieces are connected to supply water to the water application member, and the water application member is configured to apply water toward a laterally extending portion of the air treatment duct.
17. The vertical air conditioner indoor unit according to claim 16, wherein the water applying member is located above the water container, and the water applying member is formed in a horizontally extending flat plate shape, and the bottom of the water applying member The wall is provided with a plurality of water spouts, and the top wall and/or the side wall of the water applying member is provided with a water inlet connected to the water container, and the water treatment member further comprises a water container disposed in the water container. a pumping member connected to the water applying member to draw water in the water container toward the water applying member.
18. The vertical air conditioner indoor unit according to claim 14 or 15, wherein at least a part of the air treatment duct extends in a longitudinal direction, the water treatment member includes a water application member, and the water container and the application unit The water members are connected to supply water to the water application member, and the water application member applies water to a longitudinally extending portion of the air treatment duct.
19. The vertical air conditioner indoor unit according to claim 18, wherein the water application member is configured to spray water downward, the water application member comprising a porous sieve plate and a water passage, and the porous sieve plate is provided with a through hole, one end of the water path is connected to the water container and the other end of the water path is located above the porous sieve plate to supply water to the porous sieve plate, and the water treatment member further comprises a pumping member in the water container, the pumping member being connected to the water applying member to draw water in the water container toward the water applying member.
20. The vertical air conditioner indoor unit according to claim 14 or 15, wherein the water treatment member comprises a wet film and a water application member, and the water container is connected to the water application member to the water application member. Water supply, the water application member applies water to the wet film, and the wet film is located in the air treatment air passage.
21. The vertical air conditioner indoor unit according to claim 14 or 15, wherein the water container comprises a second water tank, the water treatment member comprises a water catching member, and the water catching member is rotatably provided in the Within the housing, the water catch is configured to direct water within the second sink to the air treatment duct to contact water molecules with air within the air treatment duct.
22. The vertical air conditioner indoor unit according to claim 14 or 15, wherein the water treatment member comprises a rotatable centrifugal water-repellent member, at least a portion of the centrifugal water-repellent member extending into the water of the water container. A water curtain is formed in the air treatment duct by centrifugation.
23. The vertical air conditioner indoor unit according to claim 14 or 15, wherein the water treatment member comprises an annular water application member, a driver, a driving wheel and a driven wheel, and the water application member is jacketed on the driving wheel. And the driven wheel, the driver is connected to the driving wheel to drive the driving wheel to rotate, the driving wheel rotates to drive the water moving member to reciprocate, and one end of the water applying member is located in the water Inside the container.
24. An air conditioner comprising the vertical air conditioner indoor unit according to any one of claims 1 to 23.

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