CN221098816U - Humidifying device for air conditioner indoor unit and air conditioner indoor unit - Google Patents

Abstract

The utility model provides a humidifying device for an air conditioner indoor unit and the air conditioner indoor unit. The humidifying net comprises a humidifying strip, a water storage cavity is formed in the humidifying strip, and a water outlet hole communicated with the water storage cavity is formed in the humidifying strip, so that water in the water storage cavity flows out to the surface of the humidifying strip through the water outlet hole. The humidifying device for the air conditioner indoor unit and the air conditioner indoor unit can solve the problem of uneven humidification, and the humidifying effect is good.

Description

Humidifying device for air conditioner indoor unit and air conditioner indoor unit

Technical Field

The utility model relates to the technical field of air conditioning, in particular to a humidifying device for an air conditioner indoor unit and the air conditioner indoor unit.

Background

As a commonly used household appliance, an air conditioner is increasingly used in daily life. The air conditioner comprises an air conditioner indoor unit located indoors. In order to meet the demands of people on air humidity, the current air conditioner indoor unit is provided with a humidifying device inside to realize a humidifying function. At present, a humidifying device sprays water to a humidifying strip, the water flows downwards along the surface of the humidifying strip, and an air conditioner indoor unit blows air to the indoor, so that the humidity of indoor air is improved. However, by this means, humidification is achieved, and the water is unevenly distributed in the downstream process, so that the blown humidified air flow is also unevenly distributed, and the humidification effect is poor.

Disclosure of utility model

In view of the foregoing, the present utility model has been made to provide a humidifying device for an air conditioning indoor unit and an air conditioning indoor unit that overcome or at least partially solve the foregoing problems, which can solve the problem of uneven humidification, so that the humidifying effect is good.

The utility model particularly provides a humidifying device for an air conditioner indoor unit, which comprises a humidifying net, wherein the humidifying net comprises humidifying strips, a water storage cavity is formed in the humidifying strips, and water outlet holes communicated with the water storage cavity are formed in the humidifying strips so that water in the water storage cavity flows out to the surface of the humidifying strips through the water outlet holes.

Optionally, the humidifying strip comprises at least one first humidifying strip, a first water storage cavity is formed in the first humidifying strip, and the water storage cavity comprises the first water storage cavity.

Optionally, the humidifying strip further comprises at least one second humidifying strip; a second water storage cavity is formed in the second humidifying strip; the water storage cavity comprises the first water storage cavity and the second water storage cavity; the first humidifying strip and the second humidifying strip are arranged in a crossing mode.

Optionally, the first water storage cavity is communicated with the second water storage cavity;

The first humidifying strip extends along the horizontal direction, the second humidifying strip extends along the vertical direction, the first humidifying strip is one and connected to the upper portion of the second humidifying strip, and the first water storage cavity is provided with an inlet of the water storage cavity.

Optionally, the humidifying net further comprises a non-humidifying mounting bar, the non-humidifying mounting bar comprises a first mounting bar and/or a second mounting bar, the first mounting bar is arranged in parallel with the first humidifying bar, and the second mounting bar is arranged in parallel with the second humidifying bar.

Optionally, the outer surface of the humidifying strip is provided with a water-absorbing layer.

Optionally, the water outlet holes are micropores, and the number of the water outlet holes is a plurality of water outlet holes; a plurality of water outlets are formed in each humidifying strip, and the water outlets of each humidifying strip are uniformly distributed on the humidifying strip along the length direction of the humidifying strip.

Optionally, the humidifying device for the air conditioner indoor unit further comprises a water supplementing device, wherein the water supplementing device is communicated with the water storage cavity and is used for supplying water to the water storage cavity;

The water replenishing device comprises:

the water tank is filled with water; the water tank is positioned above the humidifying net;

The connecting pipe is communicated with the water tank and the water storage cavity, so that water in the water tank flows into the water storage cavity under the action of gravity;

Or the water replenishing device comprises:

The water tank is filled with water;

The connecting pipe is communicated with the water tank and the water storage cavity;

the water pump is arranged on the connecting pipe and is used for pumping water in the water tank into the water storage cavity.

The utility model also provides an air conditioner indoor unit, which comprises an air duct for air flow to pass through and the humidifying device for the air conditioner indoor unit, wherein the humidifying net is positioned in the air duct, so that the air flow blown out of the air duct blows water on the humidifying strip into the room for humidification.

Optionally, the indoor unit of the air conditioner further comprises a fan and an evaporator, wherein the fan and the evaporator are positioned in the air duct, and the humidifying net is positioned between the fan and the evaporator;

the indoor unit of the air conditioner further comprises a water receiving disc positioned below the evaporator, the water receiving disc is positioned below the humidifying net, and the water tank is the water receiving disc;

the connecting pipe is provided with a filtering device so that water in the water receiving disc enters the water storage cavity after being filtered.

In the humidifying device for the air conditioner indoor unit, water in the water storage cavity flows out to the surface of the humidifying strip through the water outlet hole, and air flow blown out from the air duct blows the water on the humidifying strip into the room for humidification. Because water flows out from the inside of the humidifying strip to the surface of the humidifying strip, the water on the surface of the humidifying strip is more uniform, and the blown humidifying airflow is also more uniform, so that the humidifying effect is better. Meanwhile, the humidifying net is arranged in the air duct, so that the inner space of the air conditioner indoor unit is not additionally occupied. The humidification net can be arranged at any position of the air duct according to the requirement, so that the position setting is more flexible and the applicability is stronger.

The above, as well as additional objectives, advantages, and features of the present utility model will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present utility model when read in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:

Fig. 1 is a schematic structural view of a humidifying device according to an embodiment of the present utility model;

Fig. 2 is a schematic structural view of a humidifying device according to still another embodiment of the present utility model;

Fig. 3 is a schematic partial construction view of an indoor unit of an air conditioner according to an embodiment of the present utility model.

Detailed Description

A humidifying device for an air conditioning indoor unit and an air conditioning indoor unit according to an embodiment of the present utility model are described below with reference to fig. 1 to 3. In the description of the present embodiment, it should be understood that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature, i.e. one or more such features. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. When a feature "comprises or includes" a feature or some of its coverage, this indicates that other features are not excluded and may further include other features, unless expressly stated otherwise.

Unless specifically stated or limited otherwise, the terms "disposed," "mounted," "connected," "secured," "coupled," and the like should be construed broadly, as they may be connected, either permanently or removably, or integrally; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. Those of ordinary skill in the art will understand the specific meaning of the terms described above in the present utility model as the case may be.

Furthermore, in the description of the present embodiments, a first feature "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature therebetween. That is, in the description of the present embodiment, the first feature being "above", "over" and "upper" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature "under", "beneath", or "under" a second feature may be a first feature directly under or diagonally under the second feature, or simply indicate that the first feature is less level than the second feature.

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

Fig. 1 is a schematic structural view of a humidifying device 100 according to an embodiment of the present utility model, as shown in fig. 1, and referring to fig. 2 and 3, an embodiment of the present utility model provides a humidifying device 100 for an air conditioning indoor unit, the air conditioning indoor unit including an air duct through which an air flow passes, the humidifying device 100 including a humidifying net 110, the humidifying net 110 being located in the air duct. The humidifying net 110 comprises a humidifying strip, a water storage cavity is formed in the humidifying strip, and a water outlet hole communicated with the water storage cavity is formed in the humidifying strip, so that water in the water storage cavity flows out to the surface of the humidifying strip through the water outlet hole, and air flow blown out of the air duct blows water on the humidifying strip into a room for humidifying.

In the humidifying device 100 for an indoor unit of an air conditioner according to the embodiment of the utility model, water in the water storage cavity flows out to the surface of the humidifying strip through the water outlet hole, and air flow blown out from the air duct blows water on the humidifying strip into the room for humidification. Because water flows out from the inside of the humidifying strip to the surface of the humidifying strip, the water on the surface of the humidifying strip is more uniform, and the blown humidifying airflow is also more uniform, so that the humidifying effect is better. Meanwhile, the humidifying net 110 is arranged in the air duct, so that the interior space of the air conditioner indoor unit is not occupied additionally. The humidifying net 110 can be arranged at any position of the air duct according to the requirement, so that the position arrangement is more flexible and the applicability is stronger.

In some embodiments of the present utility model, when the humidifying device 100 works, the large air volume air supply of the indoor unit of the air conditioner can be controlled to quickly evaporate the moisture on the humidifying strip, so that the humidifying effect is better. In particular, when the indoor unit of the air conditioner is in a heating state, the temperature of the blown air flow is higher, the evaporation of moisture is accelerated, and a better humidifying effect is realized.

In some embodiments of the present utility model, as shown in fig. 1 and 2, the humidifying strip includes at least one first humidifying strip 111, and a first water storage chamber is formed in the first humidifying strip 111, and the water storage chamber includes the first water storage chamber. In this embodiment, the first humidifying bar 111 may extend in a vertical direction, or may extend in a horizontal direction, or may extend in other directions.

In some embodiments of the present utility model, as shown in fig. 1 and 2, the humidifying strip further includes at least one second humidifying strip 112. A second water storage chamber is formed within the second humidification strip 112. The water storage cavity comprises a first water storage cavity and a second water storage cavity. The first humidification strip 111 is disposed to intersect the second humidification strip 112.

In this embodiment, since the second humidifying strips 112 are further disposed, and the first humidifying strips 111 and the second humidifying strips 112 are disposed in a crossing manner, the area of the humidifying net 110 is larger, the evaporation area of water is larger, and the humidifying effect is better. The first humidifying strip 111 and the second humidifying strip 112 are disposed at a certain angle, for example, the first humidifying strip 111 and the second humidifying strip 112 are disposed vertically. The second humidification strip 112 may extend in a vertical direction when the first humidification strip 111 extends in a horizontal direction, and the second humidification strip 112 may extend in a horizontal direction when the first humidification strip 111 extends in a vertical direction.

In some embodiments of the utility model, the first water storage chamber is in communication with the second water storage chamber. The first humidifying strip 111 extends along the horizontal direction, the second humidifying strip 112 extends along the vertical direction, the first humidifying strip 111 is one and is connected to the upper portion of the second humidifying strip 112, and the first water storage cavity is provided with an inlet of the water storage cavity.

In this embodiment, the import of accessible water storage chamber adds water, and in the water inlet first water storage intracavity and the effect of gravity gets into a plurality of second water storage chambeies, sets up like this so that only need set up an import, can add water to the water storage intracavity for simple structure.

In some embodiments of the present utility model, as shown in fig. 1 and 2, the humidifying net 110 further includes a non-humidifying mounting bar, which includes a first mounting bar 113, the first mounting bar 113 being disposed in parallel with the first humidifying bar 111.

In some embodiments of the present utility model, the non-humidifying mounting bar further includes a second mounting bar (not shown) disposed parallel to the second humidifying bar 112.

In some embodiments of the utility model, the non-humidifying mounting bar includes both the first mounting bar 113 and the second mounting bar.

In the above embodiment, the first mounting strip 113 plays a role in connecting and fixing the second humidification strip 112, the second mounting strip plays a role in connecting and fixing the first humidification strip 111, and the first humidification strip 111, the second humidification strip 112, the first mounting strip 113 and the second mounting strip are arranged in a crossing manner to form the humidification screen 110 together, so that the intensity of the humidification screen 110 is higher.

In some embodiments of the utility model, the outer surface of the humidifying strip is provided with a water-absorbing layer.

In this embodiment, owing to humidification strip surface parcel has the layer that absorbs water for the water from the apopore flows out can be absorbed by the layer that absorbs water, makes water more evenly disperse, and when the indoor set of air conditioner blows the wind, the humidification air current of blowing out is more even, and humidification effect is better, and user experience is also better.

Specifically, the water absorbent layer is made of a flexible water absorbent material, for example, types of flexible water absorbent materials include, but are not limited to, sponge, cotton tape, cloth tape, and the like. The inner side of the water absorption layer is contacted with the water outlet, and water in the water storage cavity can be freely diffused in the water absorption layer by utilizing capillary action, so that water is dispersed more uniformly.

In some embodiments of the present utility model, the water outlet is a micropore, and the number of water outlet is a plurality. A plurality of water outlets are formed in each humidifying strip, and the water outlets of each humidifying strip are uniformly distributed on the humidifying strip along the length direction of the humidifying strip.

In this embodiment, the water in the water storage cavity flows out through a plurality of apopores on the humidification strip for the range of moisture distribution is wider, and the water that flows out is more, and when the indoor unit of the air conditioner was bloied, can blow more moisture to indoor, and then the humidification function of humidification device 100 is better. Moreover, as the water outlet holes are micropores, water in the water storage cavity slowly seeps out through the micropores and adheres to the surface of the humidifying strip, so that the area of water evaporation is further increased, and the humidifying function is better. In addition, the micropores can also prevent water from directly flowing out, so that water is wasted.

In some embodiments of the present utility model, as shown in fig. 1 and 2, the humidifying device 100 for an air conditioning indoor unit further includes a water replenishing device 120, the water replenishing device 120 is communicated with the water storage chamber, and the water replenishing device 120 is used for supplying water to the water storage chamber.

The water in the water storage chamber is reduced after a period of use, so that the humidifying effect of the humidifying net 110 is deteriorated. The water replenishing device 120 in this embodiment can supply water for the water storage cavity, so that the water in the water storage cavity is always kept at a higher level, and the humidifying effect is ensured. The water replenishing device 120 may be configured to add water into the water storage chamber through the inlet of the water storage chamber in the above embodiment.

In some embodiments of the present utility model, as shown in fig. 1, the water replenishing device 120 includes a water tank 121 and a connection pipe 122. The water tank 121 contains water. The water tank 121 is located above the humidifying net 110. The connection pipe 122 communicates the water tank 121 and the water storage chamber so that water in the water tank 121 flows into the water storage chamber under the action of gravity.

In this embodiment, the water in the water tank 121 flows into the water storage cavity under the action of gravity, so that the structure is simple, the design is ingenious, and the water addition can be completed without a water pumping device. For example, the upper end of the connection pipe 122 communicates with the inside of the water tank 121 through the bottom wall or the side wall of the water tank 121.

In some embodiments of the present utility model, the water tank 121 includes a water inlet through which water can be added to the water tank 121, thereby ensuring the amount of water in the water tank 121. The water inlet may be provided on the water tank 121 so that the structure is simple and design and manufacturing are facilitated. The water inlet can also be arranged on the shell in the air conditioning room and is communicated with the water tank 121 through a pipeline, so that the air conditioning indoor unit is not required to be disassembled, and water can be directly added into the water tank 121 through the water inlet, and the operation is simple and convenient.

In some embodiments of the present utility model, as shown in fig. 2, the water replenishing device 120 includes a water tank 121, a connection pipe 122, and a water pump 123. The water tank 121 contains water. The connection pipe 122 communicates the water tank 121 with the water storage chamber. The water pump 123 is disposed on the connection pipe 122, and the water pump 123 is used for pumping water in the water tank 121 into the water storage cavity.

In this embodiment, the water in the water tank 121 is pumped into the water storage cavity under the action of the water pump 123, and the water pump 123 is provided, so that the position of the water tank 121 is set more flexibly, and the water tank 121 can be set flexibly according to the specific structure of the indoor unit of the air conditioner without being set above the protection net.

The embodiment of the utility model also provides an air conditioner indoor unit, as shown in fig. 3, which comprises a fan 210, an evaporator 220 and the humidifying device 100 for the air conditioner indoor unit in any of the above embodiments, wherein the fan 210 and the evaporator 220 are positioned in an air duct, and the humidifying net 110 is positioned between the fan 210 and the evaporator 220.

In the indoor unit of the air conditioner, water in the water storage cavity flows out to the surface of the humidifying strip through the water outlet hole, and air flow blown out from the air duct blows the water on the humidifying strip into the room for humidifying. Because water flows out from the inside of the humidifying strip to the surface of the humidifying strip, the water on the surface of the humidifying strip is more uniform, and the blown humidifying airflow is also more uniform, so that the humidifying effect is better. Meanwhile, since the humidification screen 110 is disposed between the blower 210 and the evaporator 220, an internal space of the air conditioner indoor unit is not additionally occupied. Moreover, the distance between the humidifying net 110 and the fan 210 is relatively short, and the wind speed and the wind quantity at the humidifying net 110 are relatively large, so that the wind blown out by the fan 210 is beneficial to blowing the water on the humidifying net 110 into a room, and the humidifying effect is better.

In some embodiments of the present utility model, the indoor unit of the air conditioner further includes a water pan under the evaporator 220, the water pan is also under the humidifying net 110, and the water tank 121 is the water pan.

In this embodiment, condensed water in the water receiving tray is used as humidification water, so that the water tank 121 is not required to be specially arranged, and the occupation of the internal space of the indoor unit of the air conditioner is reduced. In addition, the humidifying water flows into the water receiving tray from the humidifying net 110, so that the water can be recycled, and the water waste is avoided.

In some embodiments of the present utility model, a filter device is provided on the connection pipe 122 to allow water in the drip tray to enter the water storage chamber after being filtered.

The condensed water produced on the evaporator 220 and the water flowing out of the humidifying net 110 are contained in the water receiving tray, and dust, impurities and the like are contained in the water, so that the filtering device in the embodiment can filter the water in the water receiving tray, and the blown humidifying airflow is purer and is beneficial to the health of users. A sterilizing device can be further arranged in the connecting pipe 122, so that a sterilizing effect can be achieved on water in the water receiving tray. Of course, other devices may be provided in the connecting tube 122 to achieve different effects.

By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the utility model have been shown and described herein in detail, many other variations or modifications of the utility model consistent with the principles of the utility model may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the utility model. Accordingly, the scope of the present utility model should be understood and deemed to cover all such other variations or modifications.

Claims (10)

1. A humidifying device for an air conditioner indoor unit is characterized in that,

The humidifying device comprises a humidifying net, the humidifying net comprises a humidifying strip, a water storage cavity is formed in the humidifying strip, and a water outlet hole communicated with the water storage cavity is formed in the humidifying strip, so that water in the water storage cavity flows out to the surface of the humidifying strip through the water outlet hole.

2. The humidifying device for an air conditioner indoor unit according to claim 1, wherein,

The humidifying strips comprise at least one first humidifying strip, a first water storage cavity is formed in the first humidifying strip, and the water storage cavity comprises the first water storage cavity.

3. The humidifying device for an air conditioner indoor unit according to claim 2, wherein,

The humidifying strip further comprises at least one second humidifying strip; a second water storage cavity is formed in the second humidifying strip; the water storage cavity comprises the first water storage cavity and the second water storage cavity; the first humidifying strip and the second humidifying strip are arranged in a crossing mode.

4. A humidifying device for an air conditioner indoor unit according to claim 3, wherein,

The first water storage cavity is communicated with the second water storage cavity;

The first humidifying strip extends along the horizontal direction, the second humidifying strip extends along the vertical direction, the first humidifying strip is one and connected to the upper portion of the second humidifying strip, and the first water storage cavity is provided with an inlet of the water storage cavity.

5. A humidifying device for an air conditioner indoor unit according to claim 3, wherein,

The humidifying net further comprises a non-humidifying mounting bar, the non-humidifying mounting bar comprises a first mounting bar and/or a second mounting bar, the first mounting bar is arranged in parallel with the first humidifying bar, and the second mounting bar is arranged in parallel with the second humidifying bar.

6. The humidifying device for an air conditioner indoor unit according to claim 2, wherein,

The surface of humidification strip is provided with the layer that absorbs water.

7. The humidifying device for an air conditioner indoor unit according to claim 1, wherein,

The water outlet holes are micropores, and the number of the water outlet holes is a plurality of water outlet holes; a plurality of water outlets are formed in each humidifying strip, and the water outlets of each humidifying strip are uniformly distributed on the humidifying strip along the length direction of the humidifying strip.

8. The humidifying device for an air conditioner indoor unit of claim 1, further comprising a water replenishing device in communication with the water storage chamber, the water replenishing device for supplying water to the water storage chamber;

The water replenishing device comprises:

the water tank is filled with water; the water tank is positioned above the humidifying net;

The connecting pipe is communicated with the water tank and the water storage cavity, so that water in the water tank flows into the water storage cavity under the action of gravity;

Or the water replenishing device comprises:

The water tank is filled with water;

The connecting pipe is communicated with the water tank and the water storage cavity;

the water pump is arranged on the connecting pipe and is used for pumping water in the water tank into the water storage cavity.

9. An indoor unit of an air conditioner, comprising an air duct through which an air flow passes, and further comprising the humidifying device for an indoor unit of an air conditioner according to any one of claims 1 to 8, wherein the humidifying net is located in the air duct so that the air flow blown out of the air duct blows water on the humidifying strip into the room for humidification.

10. The indoor unit of claim 9, further comprising a blower and an evaporator, the blower and the evaporator being located within the air duct, the humidification screen being located between the blower and the evaporator;

the indoor unit of the air conditioner further comprises a water receiving disc positioned below the evaporator, the water receiving disc is positioned below the humidifying net, and the water tank is the water receiving disc;

the connecting pipe is provided with a filtering device so that water in the water receiving disc enters the water storage cavity after being filtered.