CN113623812B

CN113623812B - Method and device for controlling humidification of water purification module and air conditioner

Info

Publication number: CN113623812B
Application number: CN202010373641.7A
Authority: CN
Inventors: 田志强; 刘德昌; 马强; 徐超
Original assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2022-10-28
Anticipated expiration: 2040-05-06
Also published as: CN113623812A

Abstract

The application relates to the technical field of intelligent household appliances, and discloses a method for controlling humidification of a water purification module, which comprises the following steps: acquiring the indoor environment humidity; and controlling the water spraying amount of the spraying piece according to the indoor environment humidity. The method of this application is according to the water spray volume to spouting of indoor environment humidity control water purification module, makes water purification module can combine indoor environment humidity to carry out the humidification to the air, and the humid air current flows from the first direction air outlet, and then carries out reasonable humidification to the room air. The application also discloses a device and an air conditioner for controlling the humidification of water purification module.

Description

Method and device for controlling humidification of water purification module and air conditioner

Technical Field

The application relates to the technical field of intelligent household appliances, for example, to a method and a device for controlling humidification of a water purification module and an air conditioner.

Background

At present, with the improvement of living standard of people, people no longer satisfy the requirement of air conditioning for temperature regulation, and hopefully, humidity regulation, such as air humidification, can be carried out. Some air conditioners are provided with a humidifying device, so that the air conditioners can humidify indoor air. The humidifying device generally includes a water spraying member that sprays water toward the heat exchanger, and the water is vaporized into water vapor by using the temperature of the heat exchanger or the outlet air of the fan, and enters the indoor environment to humidify.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art: the humidification intensity is single, and user's travelling comfort is relatively poor.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended to be a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a method and a device for controlling humidification of a water purification module and an air conditioner, and aims to solve the technical problem of single humidification strength.

In some embodiments, the water purification module comprises a spray and a first directional outlet vent discharging a flow of wet gas, and the method for controlling humidification of the water purification module comprises: acquiring the indoor environment humidity; and controlling the water spraying amount of the spraying piece according to the indoor environment humidity.

In some embodiments, the device for controlling humidification of a water purification module comprises a processor and a memory storing program instructions, the processor being configured to perform the method for controlling humidification of a water purification module as provided in the previous embodiments when executing the program instructions.

In some embodiments, the air conditioner comprises a device for controlling humidification of the water purification module as provided in the previous embodiments.

The method and the device for controlling the humidification of the water purification module and the air conditioner provided by the embodiment of the disclosure can realize the following technical effects: according to the water spray amount to spouting of indoor environment humidity control water purification module, make water purification module's humidification intensity can combine indoor environment humidity to adjust, and the humid air current that produces flows from the first direction air outlet, and then carries out reasonable humidification to the room air, promotes user experience.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

FIG. 1 is a schematic diagram of a method for controlling humidification of a water purification module provided by an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of a water purification assembly according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of a spray nozzle provided in an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of another spray nozzle provided in the embodiment of the present disclosure;

FIG. 5 is a schematic structural diagram of another spray nozzle provided in the embodiment of the present disclosure;

FIG. 6 is a schematic structural diagram of another spray nozzle provided in the embodiment of the present disclosure;

fig. 7 is a schematic structural view of another water purification module provided by an embodiment of the present disclosure;

fig. 8 is a schematic structural view of another water purification module provided by an embodiment of the present disclosure;

FIG. 9 is a schematic diagram of another method for controlling humidification of a water purification module provided by an embodiment of the present disclosure;

fig. 10 is a schematic diagram of a device for controlling humidification of a water purification module provided by an embodiment of the disclosure.

Reference numerals are as follows:

100. a purification chamber; 200. spraying the parts; 201. spraying the piece main body; 202. a water spray pipe; 203. a water inlet pipe; 210. a first nozzle; 211. a first nozzle; 220. a second spray head; 221. a second nozzle; 230. a first baffle plate; 231. a slow air cavity; 232. an atomizing interlayer; 233. a wind-shielding edge; 240. a second baffle plate; 250. clamping the bulges; 260. a boost module;

510. a fan housing; 511. a first-direction air outlet; 512. an air outlet in the second direction; 513. a second air inlet; 520. a first grid; 521. a first movable plate; 522. a first fixing plate; 523. a first connecting rod; 524. a first motor; 530. a second grid; 531. a second movable plate; 532. a second fixing plate; 533. a second connecting rod; 540. an air outlet channel in a second direction; 550. a centrifugal fan.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

As shown in connection with fig. 2, the air conditioner includes a water purification module including a water purification assembly including a purification chamber 100 and a spouting member 200. The opposite spraying piece 200 is arranged in the purifying cavity 100; the spray member 200 can spray water flow in opposite directions and form water mist or water drops in the purification chamber 100 after the water flow collides. The spraying member 200 generates water mist or water drops by colliding the water flows sprayed in opposite directions, the water mist or the water drops are diffused in the whole purifying cavity 100, the flow path section of the air flow can be completely covered, the air flow can be humidified, and the air flow passing through the purifying cavity 100 can be comprehensively washed and purified. Moreover, the atomization effect of water mist or water drops generated by the spraying piece is better, the particle size of the water drops is smaller and more uniform, and the washing purification effect is better.

As shown in fig. 3 and 4, the opposite spraying member 200 includes: a first spray head 210 and a second spray head 220. The first showerhead 210 includes first nozzles 211; the second spray head 220 includes a second nozzle 221 disposed opposite to the first nozzle 211. The opposite spray member 200 passes through two first nozzles 211 and second nozzles 221 which are oppositely arranged, so that water streams sprayed from the nozzles collide and generate water mist or water droplets, and the air stream is humidified while passing through the water purification module.

Optionally, a baffle is disposed on the first spray head 210 and/or the second spray head 220. The jet parts generate water mist or water drops by colliding water flows jetted by two opposite nozzles, the water mist or the water drops are diffused in the purifying cavity 100, and the air flow flowing through the purifying cavity 100 is washed and purified. The baffle plate can help to form a better water mist effect on the spraying piece 200, form smaller liquid drops, and diffuse into the cavity of the whole purifying cavity 100, so that the air flowing through the purifying cavity 100 is fully contacted with water.

Optionally, as shown in fig. 4 and 5, the blocking pieces include a first blocking piece 230 and/or a second blocking piece 240, the first blocking piece 230 is disposed in the circumferential direction of the first nozzle 211 or the circumferential direction of the second nozzle 221; the second shutter 240 is disposed at a position facing away from the first nozzle 211 or the second nozzle 221. The first baffle 230 is disposed in the circumferential direction of the nozzle (the first nozzle 211 or the second nozzle 221), so that the water sprayed from the opposite nozzle impinges on the first baffle 230, thereby improving the water mist effect. The second blocking plate 240 is disposed at a position (i.e., a back position) on a side of the spray head opposite to the spraying direction, and plays a role in protecting the water flow discharged from the spraying position, thereby avoiding the influence of the external environment on the water flow. For example, to spouting on the air current wind path that piece 200 is located purification chamber 100, the air current can make the rivers that spout skew, leads to the offset effect of the rivers that spout relatively worsening, influences the formation of water smoke, also can make the water smoke or the water droplet that form to the skew of air-out side, and then influences the formation of water smoke, finally leads to purifying effect to reduce.

Optionally, a second baffle 240 is disposed on the first nozzle 210 or the second nozzle 220 on the windward side and between the inlet air and the first nozzle 211 or the second nozzle 221 on the windward side, so as to provide a good protection effect for the first nozzle 211 and the second nozzle 221 of the spray part 200.

Optionally, as shown in fig. 3, a misting layer 232 is formed between the first blocking plate 230 on the first nozzle 210 and the first blocking plate 230 on the second nozzle 220. The atomization interlayer 232 can cause the collided water droplets to collide again. Alternatively, the area of the first barrier sheet 230 is smaller than that of the second barrier sheet 240. The two types of baffles perform different functions and therefore have different areas.

Optionally, as shown in fig. 4, a side of the first blocking piece 230 away from the first nozzle 211 and/or the second nozzle 221 is provided with a slow air cavity 231. Optionally, a side of the first blocking piece 230 of the first spray head 210 away from the first nozzle 211 is integrally formed with a slow air cavity 231. Optionally, a side of the first blocking piece 230 of the second nozzle 220 away from the second nozzle 221 is integrally formed with a slow air chamber 231.

Optionally, a side of the first blocking piece 230 on the first spray head 210 away from the first nozzle 211 is provided with a slow air chamber 231, and a side of the first blocking piece 230 on the second spray head 220 away from the second nozzle 221 is provided with a slow air chamber 231.

Optionally, a wind shielding edge 233 is integrally formed on a side of the first blocking piece 230 away from the first nozzle 211 or the second nozzle 221, the wind shielding edge 233 is disposed along the circumferential direction of the first blocking piece 230, and the wind shielding edge 233 encloses the wind buffering cavity 231. Set up the slow wind chamber on first separation blade, the air current gets into the slow wind chamber of first separation blade earlier and reduces the wind speed, later when through the water smoke, because the air current velocity of flow reduces, the influence of wind to water smoke weakens, makes the humidification effect of air current better.

Alternatively, as shown in connection with fig. 4, the diameter of the first nozzle 211 is the same as the diameter of the second nozzle 221. For example, the diameter of the first nozzle 211 may be considered the diameter of the orifice, or the diameter of the first nozzle 211 may be considered the inner diameter of the orifice. The diameter through making first nozzle is the same with the diameter of second nozzle, can make the water smoke density that produces more even, and is better to the humidification effect of air current.

Optionally, as shown in fig. 4, a distance between the first nozzle 211 and the second nozzle 221 is H, diameters of the first nozzle 211 and the second nozzle 221 are both d, and d is less than or equal to H. For example, H can range from 1mm to 6mm. For example, H can range from 2mm to 5mm. For example, H can range from 2.5mm to 4.5mm. For example, H can range from 3mm to 4mm. For example, H takes the value of 3.5mm. For example, d can range from 1mm to 3mm. For example, d can range from 1.5mm to 2.5mm. For example, d takes the value of 2mm. In this disclosed embodiment, the disclosed to spouting of this application is through the shower nozzle of two relative settings for two shower nozzle spun rivers collide and produce water smoke or water droplet, simultaneously, when the interval of first nozzle and second nozzle is less than or equal to the diameter of first nozzle and second nozzle, two shower nozzle spun rivers are more even produce water smoke or water droplet, and are better to the humidification effect of air current.

Optionally, the ratio of d to H ranges from 1:1 to 2. In this disclosed embodiment, through the ratio of the diameter d of adjustment interval H and first nozzle, can make the density of the water smoke or the water droplet that the rivers striking that first shower nozzle and second shower nozzle jetted formed more even, can play better humidification effect to the air current that gets into in the water purification module.

Optionally, the ratio of d to H ranges from 1:1 to 1.25. In this disclosed embodiment, through the ratio of the diameter d of adjustment interval H and first nozzle, can make the density of the water smoke or the water droplet that the rivers striking that first shower nozzle and second shower nozzle jetted formed more even, can play better humidification effect to the air that gets into in the water purification module.

Optionally, the first nozzle 211 is disposed coaxially with the second nozzle 221. In the embodiment of the disclosure, the first nozzle and the second nozzle are coaxially arranged, so that when the columnar water flow jetted from the first nozzle collides with the columnar water flow jetted from the second nozzle, the collision precision of the two water flows is improved, the density of water mist or water drops formed by the collision of the water flows jetted from the first nozzle and the second nozzle is more uniform, and the purification effect is good.

Alternatively, two nozzles of the opposite spray member 200 are located on the axis of the purification chamber 100. That is, the first nozzle 211 and the second nozzle 221 are located on the axis of the first air inlet 101 and the first air outlet 102 which are oppositely arranged.

Alternatively, as shown in fig. 5, the injection direction of the injection member 200 is parallel to the flow direction of the gas flow flowing through the purification chamber 100. That is, the water mist layer formed by the opposite spraying of the opposite spraying member 200 is diffused in the direction perpendicular to the airflow to ensure that the water mist can cover the cross section of the airflow path and that the flowing airflow is humidified by the water mist or water droplets.

Alternatively, as shown in fig. 4, the diameter of the first baffle 230 is 2 to 4 times the diameter of the first nozzle 211 or the diameter of the second nozzle 221. When colliding with from second nozzle spun rivers from first nozzle spun rivers, still can produce some water drops or trickle when producing water smoke, through the multiple relation of the diameter of adjusting first separation blade and first nozzle, can make water drops or trickle collide once more in the atomizing interlayer, form water smoke once more for the density of water smoke is more even, and purifying effect is better. Optionally, the diameter of the second shutter 240 is larger than the diameter of the first nozzle 211 or the diameter of the second nozzle 221.

Optionally, the diameter of the second barrier 240 ranges from 12mm to 20mm. For example, the diameter of the second barrier 240 ranges from 13mm to 19mm. For example, the diameter of the second barrier 240 ranges from 14mm to 18mm. For example, the diameter of the second barrier 240 ranges from 14.5mm to 17.5mm. For example, the diameter of the second barrier 240 ranges from 15mm to 17mm. For example, the second shutter 240 has a diameter ranging from 15.5mm to 16.5mm. For example, the diameter of the second shutter 240 is 16mm.

In the embodiment of the disclosure, the opposite-spraying piece disclosed by the application is provided with two oppositely arranged spray heads, so that water flows sprayed by the two spray heads collide to generate water mist or water drops, and the area of the water mist or the water drops is circular. Wind that gets into from the air intake of air conditioner blows the water smoke and deflects towards the one end of keeping away from the air intake, and sets up the second separation blade on first shower nozzle or the second shower nozzle that is close to the air intake, and the second separation blade can weaken the wind in the air conditioner to the influence of water smoke or water droplet, reduces the distance of water smoke towards the one end skew of keeping away from the air intake, has strengthened the humidification effect of air.

Alternatively, the shape of the second barrier 240 includes a circle, or a rectangle, or a polygon. For example, when the shape of the second baffle is circular, the circular second baffle can weaken the influence of wind in the air conditioner on the water mist generated by the two nozzles, so that the water flow sprayed by the two nozzles generates water mist or water drops more uniformly, and the washing and purifying effect on the air is better.

Optionally, as shown in fig. 6, a side of the second blocking piece 240 away from the first nozzle 211 and/or the second nozzle 221 is provided with a slow air cavity 231. Optionally, a slow air cavity 231 is integrally formed on a side of the second baffle 240 of the first nozzle 210 away from the first nozzle 211. Optionally, a gentle air cavity 231 is integrally formed on a side of the second flap 240 of the second nozzle 220 away from the second nozzle 221. Optionally, a side of the second barrier 240 on the first spray head 210 away from the first spray nozzle 211 is integrally formed with a slow wind cavity 231, and a side of the second barrier 240 on the second spray head 220 away from the second spray nozzle 221 is integrally formed with a slow wind cavity 231.

Optionally, a wind shielding edge 233 is integrally formed on a side of the second flap 240 away from the first nozzle 211 or the second nozzle 221, the wind shielding edge 233 is disposed along a circumferential direction of the second flap 240, and the wind shielding edge 233 encloses the wind relief cavity 231. Set up the gentle wind chamber on the second separation blade, the wind that comes in from the air intake of air conditioner enters the gentle wind chamber of second separation blade earlier and reduces the wind speed, and the diameter of second separation blade is greater than the diameter of first nozzle, can more effectual reduction wind to the influence of water smoke for the washing purifying effect of air is better.

Alternatively, as shown in fig. 5, the diameter of the second baffle 240 is 6 to 10 times the diameter of the first nozzle 211 or the second nozzle 221. Can produce a large amount of water mists when colliding with the rivers from second nozzle spun from first nozzle spun rivers, through the multiple relation of the diameter of adjustment second separation blade and first nozzle, the influence of wind in the air conditioner to water mist or water droplet can be weakened to the second separation blade, reduces the distance of water mist towards the one end skew of keeping away from the air intake, has strengthened the purifying effect of air.

In some embodiments, as shown in connection with FIG. 6, the inlet pipe 203 of the spray member 200 is provided with a pressurization module 260. Optionally, a pressurizing module 260 is arranged in the middle of the water inlet pipe 203 of the spray piece 200. The pressurizing module 260 may be a water pump of the type ASP3820, newly manufactured by honest manufacturers. Set up pressure boost module on the inlet tube to spouting the piece, for the rivers that get into in to spouting the piece provide pressure, ensured that follow first nozzle spun rivers and from the second nozzle spun rivers and collide and produce the even water smoke of a large amount of density according to certain velocity of flow. For example, the water stream ejected from the first nozzle collides with the water stream ejected from the second nozzle at a speed of 20 cm/s. Optionally, a clamping protrusion 250 is provided on the main body of the spraying member 200. The catching protrusion 250 is used to mount the opposite spray member in the purification chamber 100.

As shown in fig. 3, the opposite spray part 200 may further include an opposite spray part main body 201. For example, two transversely arranged spray pipes 202 are integrally formed at one end of the spray body 201, and a spray head is integrally formed at one end of each spray pipe 202 far away from the spray body 201. Each spray head is integrally formed with a water spray hole. The nozzle on one of the water spraying pipes 202 is a first nozzle 210, and the nozzle on the other water spraying pipe 202 is a second nozzle 220. The water spraying holes of the first nozzle 210 can be regarded as the first nozzle 211, and the first nozzle 211 is disposed toward the second nozzle 220. The water spraying holes of the second nozzle 220 can be regarded as a second nozzle 221, and the second nozzle 221 is disposed opposite to the first nozzle 211. An inlet pipe 203 is arranged at one end of the opposite spraying piece main body 201 far away from the spraying pipes 202, each spraying pipe 202 penetrates through the opposite spraying piece main body 201 and is communicated with one end of the inlet pipe 203, and the other end of the inlet pipe 203 is communicated with the water pump.

In this disclosed embodiment, the water purification module that this application discloses is through setting up at the purification intracavity to spouting the piece, to spouting the shower nozzle through two relative settings for two shower nozzle spun rivers collide and produce water smoke or water droplet, and the area of water smoke or water droplet is circular, and simultaneously, first separation blade can weaken the influence of the wind in the air conditioner to water smoke or water droplet, and make the water droplet after the collision collide once more, has strengthened the humidification effect of water purification module to the air current.

As shown in fig. 7 and 8, the water purification module further includes an air outlet path, the air outlet path includes a fan housing 510 and a second directional air outlet channel 540, a centrifugal fan 550 is disposed in the fan housing 510, a second directional air outlet 512 is disposed at a second position on a side wall of the fan housing 510, and the second directional air outlet 512 is configured to discharge humidified air to an air inlet side of the heat exchanger. Driven by the centrifugal fan 550, the air flow passes through the fan housing 510 and is discharged to the air inlet side of the heat exchanger through the second direction air outlet 512 and the second direction air outlet channel 540, and flows toward the heat exchanger, and in the interaction process of the air flow and the heat exchanger, moisture is attached to the surface of the heat exchanger.

Optionally, the air outlet of the fan housing 510 includes: the first directional outlet 511 is disposed at a first position on a sidewall of the fan housing 510, and is provided with a plurality of rotatable first grilles 520 configured to discharge the humidified air to the external environment, as shown in fig. 7. Thus, the airflow of the first direction air outlet 511 is controlled through the rotatable first grille 520, and the comfort is improved.

The first position is located on the front side of the fan housing 510, wherein "the front side of the fan housing 510" can be understood as: the side facing the user. Thus, the centrifugal fan 550 is facilitated to directly blow the purified air to the user, and the user can obtain a better feeling.

Optionally, a circle of protrusions are arranged along the edge of the first direction air outlet 511, and the protrusions are integrally formed with the side wall of the housing main body. In this way, it is convenient to arrange a rotatable first grill 520 within the projection. Alternatively, the first grill 520 is connected to the protrusion of the first direction air outlet 511 through a rotating shaft, or the first grill 520 is connected to the protrusion of the first direction air outlet 511 through a pin. In this way, control of the rotation of the first grill 520 is facilitated.

Adopt the fan housing that is used for water purification module that this disclosed embodiment provided, through the air-out passageway that the adjacent first grid that sets up at the first direction air outlet of fan housing main part constitutes, can carry the clean air after the humidification to indoor, improve the humidity of room air.

In some embodiments, as shown in connection with fig. 8, the first grid 520 includes a first movable plate 521 and a first fixed plate 522. Optionally, the first movable plate 521 is rotatably connected to the protrusion of the first direction outlet 511. Thus, when the first movable plate 521 rotates to a position where it is shielded from the adjacent first fixed plate 522, the first direction outlet 511 is closed; when the first movable plate 521 rotates to be staggered with the adjacent first fixing plate 522, the first direction air outlet 511 is opened. Alternatively, the first fixing plate 522 is fixedly connected to the first movable plate 521 crosswise and is integrally formed with the first movable plate 521. Therefore, the structural strength of the first grating 520 can be effectively improved, the flow speed and direction of air flowing through the air outlet in the first direction can be changed, and stable airflow is provided. Optionally, the distance between adjacent first grids 520 is less than or equal to the width of the first movable plate 521. Thus, the air tightness when the first direction air outlet 511 is closed can be ensured, and the air is prevented from flowing out from the gaps of the grille.

In some embodiments, the plurality of first grids 520 are connected to the first motor 524 through the first connecting rod 523, and the first motor 524 drives the first connecting rod 523 to rotate the plurality of first grids 520; when the adjacent first grills 520 rotate to the mutually shielding positions, the first-direction air outlet 511 is closed.

Optionally, the air outlet of the fan housing 510 further includes: the second-direction air outlet 512 is arranged at a second position of the side wall of the fan housing 510, and is configured to discharge the purified air to the air inlet side of the heat exchanger; wherein the second position of the fan housing 510 is disposed opposite the first position of the fan housing 510, as shown in fig. 7. This helps to improve the quality of the air discharged after passing through the heat exchanger. The first position and the second position are opposite to each other, and do not interfere with each other when the air flows out from the first direction air outlet 511 and the second direction air outlet 512 simultaneously.

The second directional outlet 512 is provided with a plurality of rotatable second grilles 530 configured to discharge the air humidified by the water purification module to the air inlet side of the heat exchanger. In this way, the opening and closing of the second directional air outlet 512 and the magnitude of the airflow are controlled by the rotatable second grille 530, so as to further realize the control of the air intake amount of the heat exchanger.

In some embodiments, the second grill 530 includes a second movable plate 531 and a second fixed plate 532. Optionally, the second movable plate 531 is rotatably connected to the second directional outlet 512. Thus, when the second movable plate 531 rotates to a position where it is shielded from the adjacent first fixed plate 522, the second directional outlet 512 is closed; when the first movable plate 521 rotates to be staggered with the adjacent first fixed plate 522, the second directional air outlet 512 is opened. Alternatively, the second fixing plate 532 is fixedly connected to the second movable plate 531 crosswise, and is integrally formed with the second movable plate 531. This can effectively improve the structural strength of the second grill 530. Optionally, a distance between adjacent second grills 530 is less than or equal to a width of the second movable plate 531. Thus, the air tightness when the second direction air outlet 512 is closed can be ensured, and air is prevented from flowing out from the gap between the adjacent grilles.

In some embodiments, the plurality of second grids 530 are connected to a second motor through a second connecting rod 533, and the second motor drives the second connecting rod 533 to rotate the plurality of second grids 530; when the adjacent second grills 530 rotate to the mutually shielding positions, the second-direction air outlets 512 are closed. Optionally, the blower housing further includes a second air inlet 513 disposed on a bottom wall of the housing main body and configured to suck air in the cleaning chamber.

The air after water purification has two control modes and two air channels, wherein one mode is that the humidified air passes through a front shell of a fan and then is blown out through a front panel to realize indoor humidity control; one is that the water flows through the back shell of the fan and blows upwards to the heat exchanger through the air duct, so that the heat exchanger utilizes the moisture in the air flow to perform frosting and defrosting self-cleaning.

Referring to fig. 1, an embodiment of the present disclosure provides a method for controlling humidification of a water purification module, including: s11, acquiring indoor environment humidity; and S12, controlling the water spraying amount of the spraying piece according to the indoor environment humidity.

The opposite spraying piece of the water purification module is provided with a first nozzle and a second nozzle which are oppositely arranged, so that water flow sprayed by the nozzles collides and generates water mist or water drops, and the air flow is humidified when flowing through the water purification module.

Indoor air probably has an amount of moisture itself, humid air current mixes with indoor air after flowing from the first direction air outlet, the water content in the mist of formation is the water content of humid air current and the adding of water content in the air, when adjusting to spouting piece to spraying water in the air current, combine indoor environment humidity to adjust the water spray volume, can make the water spray volume to spouting the piece more reasonable, avoid the water spray too much or too little, humidification intensity adjusts along with indoor environment humidity, promote user experience.

The indoor ambient humidity can be acquired by a humidity sensor. The electromagnetic valve can be arranged on the spraying piece, and the opening and closing of the electromagnetic valve are realized by controlling the on-off of the current of the electromagnetic valve.

In some embodiments, controlling the amount of water sprayed to the spray member based on the indoor ambient humidity comprises: and controlling the water spraying amount of the spraying piece in unit time according to the indoor environment humidity.

The amount of water sprayed may be a total amount of water sprayed over a period of time, such as a total amount of water sprayed per unit time for the spray. The water spraying amount of the spraying piece in unit time is controlled according to the indoor environment humidity, so that the humidification requirement of a user can be met after the water spraying amount of the spraying piece in unit time is combined with the water content of indoor air. The amount of water sprayed to the spray member may be adjusted by intermittently operating the spray member to vary the total amount of water sprayed to the spray member over a period of time.

In some embodiments, controlling the amount of water sprayed to the spray member per unit time based on the indoor ambient humidity comprises: and controlling the intermittent water spraying of the spraying piece according to the indoor environment humidity. When the opposite spraying piece runs intermittently, the opposite spraying piece is opened intermittently, namely opened for a period of time, closed for a period of time and runs circularly, so that the water spraying amount of the opposite spraying piece in a certain period of time can be adjusted. Intermittent operation may allow moisture to be intermittently replenished into the air stream passing through the water purification modules. The operation time of intermittent operation of the counter spray piece is reduced relative to the operation time of continuous operation, and the energy consumption of the counter spray piece is also reduced to a certain extent.

In some embodiments, controlling the intermittent spraying of water to the spray member based on the indoor ambient humidity comprises: when the indoor environment humidity is the first humidity, controlling the opposite spraying piece to intermittently spray water for a first intermittent time length; and/or when the indoor environment humidity is the second humidity, controlling the opposite spraying piece to intermittently spray water for a second interval time; wherein the first humidity is less than the second humidity, and the first pause time is less than the second pause time.

When the indoor environment humidity is the first humidity, the humidity of the indoor environment is smaller, the indoor environment humidity which makes people feel comfortable is larger, at the moment, the spraying piece is controlled to intermittently spray water for a first intermittent time, and the indoor air is humidified. When indoor environment humidity is the second humidity, it is slightly bigger to show the inside air humidity of air conditioner, contains a certain amount of moisture, at this moment, can make to spouting the piece with the long intermittent type water spray of second interval, and the length of second interval is longer than first interval, and is to spouting the piece with the long operation of second interval promptly, the water spray volume is less, avoids spraying water at every turn in to the indoor air moisture of mending too much, finally influences user's comfort level. The first humidity and the second humidity are relative air humidity. Optionally, the first humidity is 20% to 40%, and the second humidity is 41% to 55%. Through this humidity division, can make and spout the piece and carry out the regulation of intermittent type duration according to the numerical value of indoor environment humidity.

Optionally, the first pause time period is 2s to 5s, and the second pause time period is 6s to 15s. Optionally, the water spray time period between adjacent pauses is between 5s and 30s. The interval time or the water spraying time may be used to adjust the pair of spraying members.

In some embodiments, after the controlling of the intermittent water spraying to the spraying member according to the indoor environment humidity, the method further comprises: and adjusting the intermittent duration of the counter-spraying piece according to the air humidity of the air outlet in the first direction. The air current mixes with indoor air after flowing out from first direction air outlet, improves the moisture in the indoor air. The air humidity of the air outlet in the first direction is the humidity of the air flow passing through the water purification module, and the humidification effect of the spraying piece on the air flow can be reflected. According to the feedback of the humidifying effect, the intermittent duration of the spraying piece can be adjusted, so that the humidifying degree of the spraying piece to the airflow meets the humidity of the airflow at the first-direction air outlet of the target.

Illustratively, as shown in connection with fig. 9, a method for controlling humidification of a water purification module includes:

s11, acquiring indoor environment humidity;

s13, controlling the intermittent water spraying of the spraying piece according to the indoor environment humidity;

s14, adjusting the intermittent duration of the opposite spraying piece according to the air humidity of the air outlet in the first direction.

The method comprises the steps of firstly obtaining indoor environment humidity, then controlling intermittent water spraying of the spraying piece according to the indoor environment humidity, and then adjusting the intermittent duration of the spraying piece according to the air humidity of the air outlet in the first direction, so that the total water sprayed into passing air flow is moderate through intermittent water spraying of the spraying piece in a period of time. The indoor ambient humidity may be detected by a humidity sensor. The electromagnetic valve can be arranged on the spraying piece, the opening and closing of the electromagnetic valve are realized by controlling the on-off of the current of the electromagnetic valve, and the intermittent duration of the spraying piece is controlled by controlling the off-time length of the current of the electromagnetic valve.

In some embodiments, adjusting the duration of the pause of the spray member according to the air humidity of the first direction air outlet comprises: when the air humidity of the air outlet in the first direction is greater than or equal to the preset humidity, the intermittent duration is prolonged; and/or when the air humidity of the air outlet in the first direction is less than the preset humidity, the intermittent duration is shortened.

When the air humidity of the first-direction air outlet is larger than or equal to the preset humidity, the moisture supplemented to the air flow by the spraying piece is slightly more, at the moment, the intermittent duration is prolonged, the frequency of spraying water to the air flow by the spraying piece is reduced, and therefore the air humidity of the first-direction air outlet is reduced, the air humidity is suitable for the water content in the indoor air, and the indoor environment humidity is adjusted. When the air humidity of first direction air outlet is less than when predetermineeing humidity, it is slightly less to showing the moisture of mending in to the air current to spouting the piece, at this moment, can shorten intermittent type length, promote the frequency of spouting the piece to the air current water spray to promote the air humidity of first direction air outlet, in order to be fit for with the water content in the indoor air. If the air humidity of the air outlet in the first direction reaches the preset humidity, the water amount supplemented to the air flow by the spraying piece is shown to achieve an ideal effect, and the intermittent duration is not adjusted. Through this embodiment, regard the air humidity of first direction air outlet as the regulatory factor, adjust and to spouting the intermittent type of piece long, make to spouting the piece to the water yield that the air current through water purification module spouted in more reasonable.

Optionally, the preset humidity includes a first preset humidity and a second preset humidity, and when the indoor environment humidity is the first humidity, the intermittent duration is adjusted according to the air humidity of the air outlet in the first direction and the first preset humidity; and when the indoor environment humidity is the second humidity, adjusting the intermittent duration according to the air humidity of the air outlet in the first direction and the second preset humidity. Under first humidity and the second humidity, to spouting the water spray intermittent type duration of piece different, adopt different predetermined humidity to judge the water spray effect, comparatively suitable. A first predetermined humidity, for example 50%, and a second predetermined humidity, for example 60%. Optionally, the adjustment range for extending or shortening the pause time is 1s to 2s. Namely, the time interval is prolonged or shortened by 1s to 2s on the basis of the prior time interval.

In some embodiments, the air humidity of the first direction outlet is the average air humidity of the first direction outlet over a first period of time; the average air humidity of the first-direction air outlet in the first time period is determined according to the average of the multiple detected humidities of the first-direction air outlet in the first time period.

Because the spraying piece is operated intermittently, the air humidity value of the air outlet in the first direction oscillates along with the starting and stopping of the spraying piece, and therefore the average air humidity in the first time period is counted and taken as the air humidity of the air outlet in the first direction, and the method is suitable. And a reasonable reference can be provided for the adjustment of the intermittent time length. Optionally, the first time period is 0.5min to 2min. And collecting the air humidity of the air outlet in the first direction for multiple times within 0.5min or 2min, and calculating according to the numerical values of the multiple air humidities and the collection times to obtain the air humidity of the air outlet in the first direction.

The disclosed embodiment also provides a device for controlling humidification of a water purification module, comprising a processor and a memory storing program instructions, wherein the processor is configured to execute the method for controlling humidification of a water purification module as provided in any one of the previous embodiments when the program instructions are executed.

As shown in fig. 10, an embodiment of the present disclosure provides a device for controlling humidification of a water purification module, which includes a processor (processor) 1000 and a memory (memory) 1001. Optionally, the apparatus may also include a Communication Interface 1002 and a bus 1003. The processor 1000, the communication interface 1002, and the memory 1001 may communicate with each other through the bus 1003. The communication interface 1002 may be used for the transmission of information. The processor 1000 may call logic instructions in the memory 1001 to perform the method for controlling humidification of a water purification module of the above-described embodiment.

In addition, the logic instructions in the memory 1001 may be implemented in the form of software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products.

The memory 1001 is a computer readable storage medium and can be used for storing software programs, computer executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 1000 implements the method for controlling the humidification of the water purification module in the above-described embodiment by executing the program instructions/modules stored in the memory 1001 to thereby execute the functional applications and the data processing.

The memory 1001 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. Further, memory 1001 may include high speed random access memory and may also include non-volatile memory.

The embodiment of the disclosure also provides an air conditioner, which comprises the device for controlling the humidification of the water purification module, provided by the embodiment. The air conditioner can spray water to the air current of process according to indoor environment humidity control through this a device for controlling the humidification of water purification module to carry out intelligent humidification for the room air.

In some embodiments, the air conditioner further comprises a water purification module electrically connected to the means for controlling humidification of the water purification module. The device for controlling the humidification of the water purification module controls the water purification module to enable the water purification module to control the water spraying according to the indoor environment humidity.

Embodiments of the present disclosure provide a computer-readable storage medium storing computer-executable instructions configured to perform the above-described method for controlling humidification of a water purification module.

Embodiments of the present disclosure provide a computer program product comprising a computer program stored on a computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, cause the computer to perform the above-described method for controlling the humidification of a water purification module.

The disclosed embodiment provides a product (such as a computer, a mobile phone and the like) comprising the device for controlling the humidification of the water purification module.

The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method of the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes, and may also be a transient storage medium.

The above description and the drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising a …" does not exclude the presence of additional like elements in a process, method, or apparatus that comprises the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.

Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by the skilled person that, for convenience and simplicity of description, the specific working processes of the above-described systems, apparatuses, and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units may be only one type of logical functional division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

Claims

1. A method for controlling humidification of a water purification module comprising a spray and a first directional outlet vent for discharging a flow of moisture, the method comprising:

acquiring the indoor environment humidity;

controlling the amount of water sprayed to the spray member according to the humidity of the indoor environment, comprising: controlling the amount of water sprayed to the spray member per unit time according to the humidity of the indoor environment, comprising: according to indoor environment humidity control to spouting the intermittent type water spray, specifically include: when the indoor environment humidity is the first humidity, controlling the opposite spraying piece to intermittently spray water for a first intermittent time length; and/or when the indoor environment humidity is the second humidity, controlling the opposite spraying piece to intermittently spray water for a second interval time; adjusting the intermittent duration of the opposite spraying piece according to the air humidity of the air outlet in the first direction; wherein the first humidity is less than the second humidity, and the first pause period is less than the second pause period.

2. The method of claim 1, wherein adjusting the duration of the pause of the spray jet in response to the air humidity at the first directional outlet comprises:

when the air humidity of the air outlet in the first direction is greater than or equal to the preset humidity, the intermittent duration is prolonged; and/or the presence of a gas in the atmosphere,

and when the air humidity of the air outlet in the first direction is less than the preset humidity, the intermittent duration is shortened.

3. The method of claim 2, wherein the air humidity of the first directional outlet is an average air humidity of the first directional outlet over a first period of time;

the average air humidity of the first-direction air outlet in a first time period is determined according to the average number of the detected humidity of the first-direction air outlet in the first time period.

4. A device for controlling the humidification of a water purification module, comprising a processor and a memory storing program instructions, characterized in that the processor is configured to carry out the method for controlling the humidification of a water purification module according to any one of claims 1 to 3 when executing said program instructions.

5. An air conditioner characterized by comprising the device for controlling humidification of a water purification module according to claim 4.

6. The air conditioner according to claim 5, further comprising a water purification module electrically connected to the means for controlling humidification of the water purification module.