CN115899905A - Humidification module, air conditioner indoor unit and air conditioner - Google Patents

Abstract

The invention discloses a humidification module, an air conditioner indoor unit and an air conditioner, wherein the humidification module comprises a base, an electric control board and an atomization assembly, and the electric control board is arranged on the base; atomization component includes atomizing casing and atomizing piece, atomizing casing with the connection can be dismantled to the base, atomizing casing is equipped with the atomizing chamber, atomizing piece install in on the atomizing chamber, atomizing piece with automatically controlled board electric connection, just atomizing piece with automatically controlled board is separable. According to the technical scheme, the atomizing part and the electric control plate are independently arranged, so that the replacement cost of the atomizing assembly is reduced; meanwhile, the overall thickness of the humidifying module is effectively reduced.

Description

Humidification module, air conditioner indoor unit and air conditioner

Technical Field

The invention relates to the technical field of air conditioners, in particular to a humidification module, an air conditioner indoor unit and an air conditioner.

Background

At present, the humidification air conditioner on the market generally adopts and sets up the humidification module on the air conditioner body, and this humidification module adopts mostly to integrate the atomizing piece on automatically controlled board. However, the service life of the atomizing sheet is short, the atomizing sheet needs to be replaced in the using process, and the atomizing sheet and the electric control plate need to be integrally replaced together due to the fact that the atomizing sheet and the electric control plate are integrated, so that the replacing cost of the atomizing sheet is high.

The above is only for the purpose of assisting understanding of the technical solutions of the present invention, and does not represent an admission that the above is the prior art.

Disclosure of Invention

The invention mainly aims to provide a humidification module, and aims to solve the technical problem that the cost for replacing an atomization sheet of the humidification module in the prior art is high.

To achieve the above object, the present invention provides a humidification module, including:

a base;

the electric control plate is arranged on the base; and

atomization component, atomization component includes atomizing casing and atomizing piece, atomizing casing with the connection can be dismantled to the base, atomizing casing is equipped with the atomizing chamber, atomizing piece install in on the atomizing chamber, atomizing piece with automatically controlled board electric connection, just atomizing piece with automatically controlled board is separable.

In one embodiment, the atomization shell is plugged with the base.

In one embodiment, a mounting plate is arranged on one side of the base, a guide rail is arranged on the mounting plate, and a sliding groove in sliding fit with the guide rail is arranged on the atomization shell.

In one embodiment, a plug is arranged on the atomizing part, the electric control board comprises a main body and a socket connected with the main body, and the plug is plugged with the socket.

In one embodiment, a through hole communicated with the atomizing cavity is formed in the bottom of the atomizing shell, and the atomizing piece is installed at the through hole and located below the atomizing shell.

In one embodiment, the base is provided with an accommodating cavity, the electric control board is located in the accommodating cavity, and one side of the base, which is close to the atomizing part, is provided with an avoiding socket for the atomizing part to be inserted.

In an embodiment, the accommodating cavity is communicated with the atomizing cavity, and the humidifying module further comprises a fan device, wherein the fan device is arranged in the accommodating cavity and used for blowing out the water mist in the atomizing cavity.

In one embodiment, the base is provided with an air guide device extending towards one side of the atomizing assembly, and the air guide device is communicated with the atomizing cavity.

In an embodiment, a first sub-cavity and a second sub-cavity which are communicated with each other are formed in the accommodating cavity, the first sub-cavity is located above the second sub-cavity and is communicated with the air guide device, the fan device is arranged in the first sub-cavity, and the electric control board is arranged in the second sub-cavity.

In one embodiment, the bottom and/or the side of the second sub-cavity is provided with a vent.

In one embodiment, the atomizing chamber is provided with an air inlet channel and a mist outlet channel, the upper end of the air inlet channel is communicated with the accommodating chamber, the lower end of the air inlet channel is provided with a first communicating port communicated with the mist outlet channel, and the atomizing member is located below the mist outlet channel.

In an embodiment, the atomizing chamber is further provided with a water inlet channel, the water inlet channel is arranged on one side of the air inlet channel, which is close to the base, and the lower end of the water inlet channel is provided with a second communicating port communicated with the air inlet channel.

In an embodiment, a float is arranged in the water inlet channel, and a water level switch is arranged on one side of the base close to the water inlet channel and is matched with the float to detect the water level in the water inlet channel.

In an embodiment, the humidifying module further includes a water pump device, and the water pump device is disposed on the base and used for pumping water into the water inlet channel.

In one embodiment, the water pump device comprises a water pump, and the back of the base is provided with a mounting groove for mounting the water pump.

The invention also provides an air conditioner indoor unit, which comprises a casing and a humidifying module, wherein the humidifying module is arranged on the casing, and comprises:

a base;

the electric control plate is arranged on the base; and

atomization component, atomization component includes atomizing casing and atomizing piece, atomizing casing with the connection can be dismantled to the base, atomizing casing is equipped with the atomizing chamber, atomizing piece install in on the atomizing chamber, atomizing piece with automatically controlled board electric connection, just atomizing piece with automatically controlled board is separable.

In one embodiment, the housing is provided with a mounting opening, and the atomizing assembly can be mounted in the housing in a drawable manner from the mounting opening.

The invention also provides an air conditioner, which comprises an air conditioner outdoor unit and an air conditioner indoor unit, wherein the air conditioner indoor unit comprises a casing and a humidifying module, the humidifying module is arranged on the casing, and the humidifying module comprises:

a base;

the electric control plate is arranged on the base; and

atomization component, atomization component includes atomizing casing and atomizing piece, atomizing casing with the connection can be dismantled to the base, atomizing casing is equipped with the atomizing chamber, atomizing piece install in on the atomizing chamber, atomizing piece with automatically controlled board electric connection, just atomizing piece with automatically controlled board is separable.

The humidifying module comprises a base, an electric control plate and an atomizing assembly, wherein the electric control plate is arranged on the base; the atomization assembly comprises an atomization shell and an atomization piece, the atomization shell is detachably connected with the base, the atomization shell is provided with an atomization cavity, the atomization piece is installed on the atomization cavity, the atomization piece is electrically connected with the electric control board, and the atomization piece is separable from the electric control board; therefore, when the atomization assembly needs to be replaced, the atomization assembly and the base can be disassembled, and meanwhile, the atomization piece is separated from the electric control plate, so that the atomization assembly can be replaced, the electric control plate does not need to be replaced, and the replacement cost of the atomization assembly is effectively reduced; meanwhile, as the atomization piece is arranged on the atomization cavity, and the electric control plate is arranged on the base, the whole thickness of the humidification module can be effectively reduced, the whole thickness of the humidification module is reduced by 40% compared with the whole humidification module scheme adopted at present, and the thinning of the product is favorably realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is an exploded view of a humidifying module according to an embodiment of the present invention;

FIG. 2 is a partial cross-sectional view of one embodiment of a humidification module of the present invention;

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

FIG. 4 is a partial cross-sectional view of another embodiment of a humidification module of the present invention;

FIG. 5 is a schematic air flow diagram of the humidification module of FIG. 4;

FIG. 6 is a detail view of the assembly of the air guide device and the atomizing chamber shown in FIG. 4;

FIG. 7 is a partial enlarged view of the portion B in FIG. 6;

FIG. 8 is an enlarged view of a portion of FIG. 6 at C;

FIG. 9 is a partial cross-sectional view of yet another embodiment of a humidification module of the invention;

FIG. 10 is an exploded view of the base of the humidification module of FIG. 1;

FIG. 11 is an exploded view of the atomizing housing of the humidification module of FIG. 1;

FIG. 12 is a schematic view of the atomizing element and the fixing bracket of the humidifying module of FIG. 1;

fig. 13 is a schematic structural view of an air conditioning indoor unit according to an embodiment of the present invention.

The reference numbers illustrate:

the implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, back, 8230; etc.) are involved in the embodiment of the present invention, the directional indications are only used for explaining the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the figure), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "a and/or B" as an example, including either the a aspect, or the B aspect, or both the a and B aspects. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides a humidifying module. The humidification module is mainly used for air conditioning products, such as an air conditioning indoor unit, and certainly can also be used for other household appliances, and is not limited specifically herein. Generally, the service life of the air conditioner is about 10 years, and the service life of the atomization piece in the humidification module is only 3000 hours, so that the atomization piece in the humidification module can be out of work and obviously decayed in about 2-3 years, and therefore the atomization piece of the humidification module needs to be replaced. However, in the conventional humidification module, the atomizing element and the electronic control board are integrated, so that the atomizing element and the electronic control board 60 need to be replaced integrally, which results in higher replacement cost of the atomizing element. In view of this, the technical scheme of this application provides a humidification module, greatly reduced the replacement cost of atomizing spare.

Referring to fig. 1 to 5, the present invention provides a humidification module 100, wherein the humidification module 100 includes a base 10, an electric control board 60, and an atomization assembly 20. The electric control board 60 is arranged on the base 10; atomization component 20 includes atomizing casing 30 and atomizing piece 40, atomizing casing 30 with the connection can be dismantled to base 10, atomizing casing 30 is equipped with atomizing chamber 31, atomizing piece 40 install in atomizing chamber 31 is last, atomizing piece 40 with automatically controlled board 60 electric connection, just atomizing piece 40 with automatically controlled board 60 is separable.

In the embodiment of the present invention, the atomizing housing 30 is detachably connected to the base 10, so that the atomizing assembly 20 is detachable from the base 10, which facilitates the atomizing assembly 20 to be detached for replacement. The atomizing element 40 is mounted on the atomizing cavity 31 of the atomizing housing 30, and here, it should be noted that the atomizing element 40 may be mounted in the atomizing cavity 31, or may be mounted outside the atomizing cavity 31, and is not particularly limited.

The atomizing member 40 generates naturally flowing water mist by breaking up liquid water molecule structure by high frequency oscillation. Specifically, the atomizing member 40 may be an ultrasonic atomizing plate. If the atomization component 40 is disposed outside the atomization cavity 31, a through hole 34 needs to be disposed on the atomization housing 30, so that the atomization component 40 and the atomization cavity 31 can be communicated with each other. If the atomizing element 40 is installed in the atomizing chamber 31, there is no need to provide a through hole 34 on the atomizing housing 30. The atomizing element 40 may be disposed at the bottom of the atomizing chamber 31, and of course, may also be disposed on the sidewall of the atomizing chamber 31, and may be selected and designed according to the actual use requirement.

In the embodiment of the present invention, the atomizing assembly 20 and the base 10 have a connection state and a separation state, when the atomizing assembly 20 and the base 10 are in the connection state, the atomizing housing 30 is connected to the base 10, the atomizing element 40 is electrically connected to the electric control board 60 on the base 10, and the atomizing element 40 and the electric control board 60 are electrically connected; when the atomization assembly 20 and the base 10 are in a separated state, the atomization housing 30 and the base 10 are detached, and the atomization member 40 and the electric control board 60 on the base 10 are separated and disconnected.

When the atomizing assembly 20 needs to be replaced, the atomizing housing 30 can be detached from the base 10, and the atomizing element 40 is separated from the electric control plate 60. When the atomizing assembly 20 needs to be mounted on the base 10, the atomizing housing 30 only needs to be connected to the base 10, and at the same time, the atomizing element 40 is electrically connected to the electric control board 60.

The humidification module 100 of the invention comprises a base 10, an electric control board 60 and an atomization assembly 20, wherein the electric control board 60 is arranged on the base 10; the atomization assembly 20 comprises an atomization shell 30 and an atomization piece 40, the atomization shell 30 is detachably connected with the base 10, the atomization shell 30 is provided with an atomization cavity 31, the atomization piece 40 is mounted on the atomization cavity 31, the atomization piece 40 is electrically connected with the electric control board 60, and the atomization piece 40 is separable from the electric control board 60; thus, when the atomizing assembly 20 needs to be replaced, the atomizing assembly 20 can be detached from the base 10, and the atomizing element 40 is separated from the electric control plate 60, so that the atomizing assembly 20 can be replaced, the electric control plate 60 does not need to be replaced, and the replacement cost of the atomizing assembly 20 is effectively reduced; meanwhile, as the atomization piece 40 is arranged on the atomization cavity 31 and the electric control plate 60 is arranged on the base 10, the overall thickness of the humidification module 100 can be effectively reduced, and the overall thickness of the humidification module 100 is reduced by 40% compared with the existing scheme of the overall humidification module 100, which is beneficial to realizing the thinning of products.

As to the detachable connection of the atomizing housing 30 and the base 10, for example, please refer to fig. 1, fig. 10 and fig. 11, in an embodiment, the atomizing housing 30 is inserted into the base 10.

Referring to fig. 6 and 8, in this embodiment, in order to facilitate the insertion of the atomizing housing 30 and the base 10, an installation plate 18 may be disposed on one side of the base 10, a guide rail 181 is disposed on the installation plate 18, and a sliding slot 37 slidably engaged with the guide rail 181 is disposed on the atomizing housing 30. Through the slot and rail cooperation, can with atomizing casing 30 slidable mounting on the mounting panel 18 of base 10 to the convenience atomizing casing 30 with the base 10 is pegged graft.

Of course, in other embodiments, the atomizing housing 30 and the base 10 may be in a snap connection or a screw connection.

Referring to fig. 1 and 12, in order to realize the electrical connection between the atomizing element 40 and the electric control board 60, a plug 41 is disposed on the atomizing element 40, the electric control board 60 includes a main body 61 and a socket 62 connected to the main body 61, and the plug 41 is inserted into the socket 62. In this embodiment, the humidifying module 100 adopts a structure in which the atomizing element 40 and the electronic control board 60 are separately arranged, the atomizing element 40 is directly fixed on the atomizing chamber 31, the electronic control board 60 is fixed on the base 10, and the plug 41 and the socket 62 are designed between the atomizing element 40 and the electronic control board 60, so as to facilitate quick detachment and connection of the atomizing element 40.

In addition, in an embodiment, in consideration of the fact that the plug 41 of the atomizing element 40 is plugged with the electronic control board 60, in order to enable the plug 41 to be plugged with the electronic control board 60 more quickly and accurately, the socket 62 may be located below the main body 61. In order to reduce the thickness of the base 10, the main body 61 may extend along the length direction of the base 10, and the socket 62 may extend along the thickness direction of the base 10, that is, the main body 61 and the socket 62 are not in the same plane, so that on one hand, the quick insertion of the plug 41 and the socket 62 is facilitated, and on the other hand, the overall thickness of the base 10 may be reduced, thereby achieving the thinning of the product.

Referring to fig. 2 to 5, in an embodiment, the atomizing element 40 is disposed below the atomizing housing 30, so that the atomizing element 40 can be easily mounted and dismounted. Here, it should be noted that, when the atomizing assembly 20 needs to be replaced, only the atomizing member 40 may be replaced. Specifically, the bottom of the atomizing housing 30 is provided with a through hole 34 communicating with the atomizing chamber 31, and the atomizing member 40 is installed at the through hole 34 and located below the atomizing housing 30.

Further, in order to mount the atomizing element 40 on the atomizing housing 30, and simultaneously ensure the sealing property and prevent the water leakage problem, the humidifying module 100 further includes a fixing bracket 43, and the fixing bracket 43 is used to fix the atomizing element 40 at the bottom of the atomizing housing 30. Specifically, the fixing bracket 43 has a receiving groove for the atomizing member 40 to be mounted. The fixing bracket 43 and the atomizing housing 30 may be integrally formed, and certainly, in order to facilitate the detachment and installation, the fixing bracket 43 and the atomizing housing 30 may also be detachably connected, for example, by screw connection, snap connection, or insertion connection. In order to further improve the sealing property, a sealing member such as a sealant may be provided on the circumferential side of the atomizing member 40 to prevent water from leaking around the atomizing member 40.

In addition, the atomizing element 40 is installed below the mist outlet channel 312, so that a certain distance is provided between the atomizing element 40 and the electronic control board 60, and in order to achieve that the atomizing element 40 is electrically connected with the electronic control board 60 while the atomizing housing 30 is connected with the base 10, a connecting element 41 (as shown in fig. 2 and 12) may be provided between the atomizing element 40 and the plug 41.

The structure of the base 10 and the atomizing assembly 20 will be described in detail below.

Referring to fig. 1 to 5, in an embodiment, the base 10 is provided with a receiving cavity 13, and the electric control board 60 is located in the receiving cavity 13, so that the electric control board 60 can be protected to a certain extent. Further, in order to facilitate the plug 41 of the atomizing element 40 to be plugged into the electronic control board 60, an avoiding socket 16a for the plug 41 to be inserted into is disposed on one side of the base 10 close to the atomizing element 40, so that the plug 41 can be inserted into the avoiding socket 16a to be plugged into the electronic control board 60.

Referring to fig. 1 to 5, in an embodiment, the accommodating chamber 13 is communicated with the atomizing chamber 31, and the humidifying module 100 further includes a blower device 70, where the blower device 70 is disposed in the accommodating chamber 13 for blowing out the water mist in the atomizing chamber 31.

Particularly, base 10 is equipped with the orientation air ducting 15 that atomizing component 20 one side extends, air ducting 15 with atomizing chamber 31 intercommunication, be equipped with on the base 10 with hold the vent 14 of chamber 13 intercommunication, but fan assembly drive air follow vent 14 enters into hold in the chamber 13, and via in the air ducting 15 flow direction atomizing chamber 31, thus will the water smoke in the atomizing chamber 31 blows out. The fan device 70 may be a centrifugal fan, but is not limited thereto.

An air inlet is formed in one side, close to the air guide device 15, of the air inlet channel 311, and the air inlet is communicated with the air guide device 15. The air guide device 15 is at least partially inserted into the atomizing chamber 31. For example, but not limited to, in an embodiment, the air guiding device 15 may include a first air guiding portion 151 and a second air guiding portion 152, the first air guiding portion 151 is located between the base 10 and the air inlet channel 311, and the second air guiding portion 152 is inserted into the atomizing chamber 31 from the air inlet to guide air downward. Through the arrangement of the first air guiding portion 151 and the second air guiding portion 152, air can be better guided into the atomizing chamber 31, and the air entering the atomizing chamber 31 is driven to flow downwards, so that the water mist in the atomizing chamber 31 can be better driven to flow out. Of course, in other embodiments, the air guiding device 15 may only include the first air guiding portion 151, that is, the air guiding device 15 is not inserted into the atomizing chamber 31, so that air may be guided into the atomizing chamber 31 through the first air guiding portion 151.

Referring to fig. 6 and 7, in order to improve the connection reliability and the sealing performance between the air guiding device 15 and the air inlet channel 311, a lug 153 may be disposed on the air guiding device 15, and the lug 153 abuts against a side wall of the air inlet channel 311. The lug 153 arranged on the air guide device 15 can limit the installation of the air guide device 15, and can improve the connection sealing performance between the air guide device 15 and the air inlet channel 311.

In an embodiment, considering that the fan device 70 and the electronic control board 60 are both installed in the accommodating cavity 13 of the base 10, the installation positions of the fan device 70 and the electronic control board 60 need to be reasonably arranged. For example, a first sub-chamber 131 and a second sub-chamber 132 which are communicated with each other are formed in the accommodating chamber 13, the first sub-chamber 131 is located above the second sub-chamber 132 and is communicated with the wind guiding device 15, the fan device 70 is disposed in the first sub-chamber 131, the electronic control board 60 is disposed in the second sub-chamber 132, and the vent 14 is disposed at the bottom and/or the side of the second sub-chamber 132, that is, the vent 14 is directly communicated with the second sub-chamber 132.

Referring to fig. 5, in this embodiment, the fan device 70 drives air to enter the second sub-chamber 132 from the ventilation opening 14, then the air flows into the first sub-chamber 131 from the second sub-chamber 132, and finally flows into the atomizing chamber 31 through the wind guiding device 15, so as to blow out the water mist in the atomizing chamber 31. As for the formation manner of the first sub-chamber 131 and the second sub-chamber 132, there are various forms, for example, the first sub-chamber 131 and the second sub-chamber 132 may be formed by the accommodating chamber 13 itself, or may be formed by a partition portion provided in the accommodating chamber 13, and is not particularly limited.

It should be mentioned that, because the electric control board 60 is installed in the second sub-cavity 132, and the fan device 70 is installed in the first sub-cavity 131, air firstly enters the second sub-cavity 132, flows through the electric control board 60 and then flows into the first sub-cavity 131, so that indoor cool air can be utilized to dissipate heat of the electric control board 60. To further enhance the heat dissipation effect on the electronic control board 60, the ventilation openings 14 may be disposed on the bottom and the side of the second sub-cavity 132. Optionally, the vents 14 are uniformly disposed on the bottom and sides of the second subchamber 132.

Further, in order to facilitate the assembly and disassembly, the base 10 may include a base body 11 and a cover plate 12 connected to the base body 11, one side of the base body 11 is open, and the cover plate 12 is covered on the opening of the base body 11 to open or close the opening. The cover 12 and the base 11 may be rotatably connected, slidably connected, or detachably connected, and the like, which is not limited in this respect.

Referring to fig. 1 to 5, in an embodiment, the atomizing chamber 31 is provided with an air inlet channel 311 and a mist outlet channel 312, an upper end of the air inlet channel 311 is communicated with the accommodating chamber 13, a lower end of the air inlet channel 311 is provided with a first communicating port 32 communicated with the mist outlet channel 312, and the atomizing element 40 is located below the mist outlet channel 312.

In this embodiment, the air intake channel 311 is disposed near the base 10, and the air guiding device 15 communicates the accommodating chamber 13 with the air intake channel 311 of the atomizing chamber 31. The air inlet channel 311 can extend in the up-down direction, which is beneficial for the air in the air inlet channel 311 to flow downwards, so as to blow out the water mist at the bottom of the atomizing chamber 31, thereby improving the humidifying efficiency and the humidifying capacity. The mist outlet channel 312 may also extend in the up-and-down direction, and the mist outlet channel 312 is located above the atomizing element 40, so as to ensure that the water mist generated by the atomizing element 40 can flow out upwards along the mist outlet channel 312.

Referring to fig. 4 and fig. 5, in order to ensure that more water mist in the atomizing chamber 31 flows out upward along the mist outlet channel 312, the mist outlet channel 312 may be located right above the atomizing member 40, that is, the atomizing member 40 is located in a projection of the mist outlet channel 312 on the bottom of the atomizing chamber 31. In order to prevent the mist generated by the atomizing member 40 from flowing upwards to other positions of the atomizing chamber 31, the side wall of the mist outlet channel 312 away from the air inlet channel 311 may be extended downwards to form a guiding portion 35 for guiding the mist generated by the atomizing member 40 upwards into the mist outlet channel 312.

In an embodiment, the atomizing chamber 31 is further provided with a water inlet channel 313, the water inlet channel 313 is disposed on one side of the air inlet channel 311 close to the base 10, and a second communicating port 33 communicated with the air inlet channel 311 is disposed at a lower end of the water inlet channel 313.

In this embodiment, the water inlet channel 313 is disposed on a side of the air inlet channel 311 away from the mist outlet channel 312, that is, the mist outlet channel 312, the air inlet channel 311, and the water inlet channel 313 are sequentially arranged along the length direction of the atomizing housing 30, so that the thickness of the atomizing housing 30 can be reduced. The height of the water inlet channel 313 is lower than that of the air inlet channel 311, so that an avoidance space is formed above the water inlet channel 313 to avoid the air guiding device 15, that is, the air guiding device 15 is located above the water inlet channel 313, and thus the overall thickness of the product is further reduced.

Referring to fig. 1, 4, 5 and 9, in order to accurately detect the water level in the atomization chamber 31, a float 80a may be disposed in the water inlet channel 313, and a water level switch 80 may be disposed on a side of the base 10 close to the water inlet channel 313, where the water level switch 80 cooperates with the float 80a to detect the water level in the water inlet channel 313, so as to detect the water level in the atomization chamber 31.

Specifically, the float 80a has magnetism, and in order to improve the magnetic induction sensitivity between the water level switch 80 and the float 80a and further improve the sensitivity of water level detection, an installation notch 17 may be provided in the base 10, and the water level switch 80 may be installed in the installation notch 17. In addition, a moving rail 81 may be provided in the water inlet passage 313, and the float 80a may move up and down along the moving rail 81. Specifically, the moving rail 81 extends in the up-down direction.

Further, referring to fig. 1 and 9, in an embodiment, the humidification module 100 further includes a water pump 51 device 50, and the water pump 50 is configured to pump water into the water inlet channel 313.

Specifically, the water pump device 50 is mounted on the base 10. In one embodiment, the water pump device 50 may be disposed on the back of the base 10. For example, the back of the base 10 is provided with a mounting groove 19, and the water pump device 50 includes a water pump 51, and the water pump 51 is mounted in the mounting groove 19 to pump water into the water inlet channel 313. Thus, the installation of the water pump 51 is provided by arranging the installation groove 19 at the back of the base 10, so that the space required by the installation of the water pump 51 is reduced, and the overall thickness of the product can be further reduced. Meanwhile, the water pump 51 device 50 and the electric control board 60 are separately arranged, so that dry-wet separation is realized, and water leakage of the water pump 51 device 50 into the accommodating cavity 13 can be effectively avoided.

The water pump device 50 further includes a water inlet pipe 53 and a water outlet pipe 52 connected to the water pump 51, the water inlet pipe 53 is used for communicating with the water tank, and the water outlet pipe 52 is communicated with the water inlet channel 313. Optionally, a water inlet socket 16b is provided on the base 10, and the water inlet channel 313 is provided with a water inlet head, which is inserted into the water inlet socket 16b for connecting the water outlet pipe 52.

In this embodiment, the water pump 51 is electrically connected to the electronic control board 60. In order to ensure the atomization effect of the atomization member 40, the electric control board 60 is used to control the water pump 51 to pump water when the water level in the water inlet channel 313, that is, the water level in the atomization chamber 31, is lower than a preset water level height, considering that the atomization member 40 has a good atomization effect at a certain water level height. Meanwhile, the electric control board 60 is further configured to control the water pump 51 to stop pumping water when the water level in the water inlet channel 313, that is, the water level in the atomizing chamber 31, is higher than a preset water level height. In this way, it can be ensured that the water level in the atomizing chamber 31 is maintained at the preset water level height when the atomizing element 40 operates. Here, the preset water level height may be a specific value, or may be a range of values, and is not particularly limited.

In addition, the water level switch 80 also has a low water level protection function. For example, when the water level in the water inlet channel 313, that is, the water level in the atomizing chamber 31, is lower than a preset water level height, the electronic control board 60 may also control the atomizing element 40 to stop working. That is, the electric control board 60 is used for controlling the operation of the atomizing element 40 when the water level in the water inlet channel 313, that is, the water level in the atomizing chamber 31 reaches a preset water level height. Thus, the atomizing member 40 can be ensured to have a good atomizing effect.

Referring to fig. 1, 6 and 7, in an embodiment, the upper end of the mist outlet channel 312 is connected to a mist guiding device 36 for guiding the mist to change the mist outlet direction. Specifically, the mist guiding device 36 can guide the mist flowing out from the mist outlet channel 312 to a desired position, such as an air outlet of the indoor unit 200 of the air conditioner.

Optionally, in order to improve the connection reliability and the sealing property between the mist outlet channel 312 and the mist guiding device 36, a clamping portion 361 may be disposed at a lower end of the mist guiding device 36, and a matching portion 38 that is in clamping fit with the clamping portion 361 may be disposed at an upper end of the mist outlet channel 312. The structure of the locking portion 361 has various structures, such as a locking slot or a locking protrusion, and is not limited specifically. Accordingly, the structure of the fitting portion 38 may be various, such as a snap or a slot, and is not limited in particular.

Referring to fig. 1, the humidifying module 100 further includes a sealing gasket 90, and the sealing gasket 90 is used for sealing the upper portion of the atomizing chamber 31 to prevent dust and water from splashing.

The invention adopts a horizontal insertion mode, and the atomization piece 40 and the electric control board 60 are electrically connected through a quick-connection plug; the water inlet head on the atomizing housing 30 is connected with the water inlet socket 16b on the base 10, and is connected with the guide rail 181 through the sliding groove 37 between the atomizing housing 30 and the base 10, so that the plug 41 of the atomizing member 40, the water inlet head and the air duct can be accurately installed when the atomization member is inserted.

Referring to fig. 13, the present invention further provides an air-conditioning indoor unit 200, where the air-conditioning indoor unit 200 includes a casing 210 and a humidification module 100, and the specific structure of the humidification module 100 refers to the above embodiments, and since the humidification module 100 adopts all technical solutions of all the above embodiments, at least all beneficial effects brought by the technical solutions of the above embodiments are provided, and details are not repeated here.

Wherein, the humidifying module 100 is installed on the cabinet 210. Optionally, the humidification module 100 is installed in the housing 210, and the housing 210 is provided with a mounting/dismounting opening 211 for mounting/dismounting the humidification module 100. Specifically, the detaching port 211 may be disposed at a front portion of the housing 210, or may be disposed at a back portion or a side portion of the housing 210, which is not particularly limited. The atomizing assembly 20 can be installed in the housing 210 in a manner of being drawn from the mounting/dismounting opening 211. So, when needing to be changed atomization component 20, can directly with atomization component 20 is followed dismouting mouth 211 is taken out, therefore makes atomization component 20's dismantlement is more convenient, has improved atomization component 20's dismantlement efficiency effectively, is convenient for change or wash atomization component 20.

Of course, in other embodiments, the humidification module 100 may also be installed outside the housing 210, for example, the humidification module 100 is installed outside one end of the housing 210 along the length direction thereof, which is not limited herein.

The present invention further provides an air conditioner, the air conditioner includes an outdoor unit of the air conditioner and an indoor unit of the air conditioner 200, the indoor unit of the air conditioner 200 includes a casing 210 and a humidification module 100, the specific structure of the humidification module 100 refers to the above embodiments, and since the humidification module 100 adopts all technical solutions of all the above embodiments, all beneficial effects brought by the technical solutions of the above embodiments are at least provided, and are not repeated herein.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (18)

1. A humidification module, comprising:

a base;

the electric control plate is arranged on the base; and

atomization component, atomization component includes atomizing casing and atomizing piece, atomizing casing with the connection can be dismantled to the base, atomizing casing is equipped with the atomizing chamber, atomizing piece install in on the atomizing chamber, atomizing piece with automatically controlled board electric connection, just atomizing piece with automatically controlled board is separable.

2. The humidification module of claim 1, wherein the aerosolizing housing is plugged into the base.

3. The humidification module of claim 1, wherein a mounting plate is provided on one side of the base, a guide rail is provided on the mounting plate, and a sliding groove slidably engaged with the guide rail is provided on the atomization housing.

4. The humidification module as claimed in claim 1, wherein a plug is provided on the atomization member, the electric control board comprises a main body and a socket connected with the main body, and the plug is plugged with the socket.

5. The humidification module of claim 1, wherein a bottom of the atomization housing is provided with a through hole communicating with the atomization chamber, and the atomization member is mounted at the through hole and located below the atomization housing.

6. Humidification module according to any one of claims 1 to 5, wherein the base is provided with a receiving cavity, the electronic control board is located in the receiving cavity, and an avoidance socket for inserting the atomizing member is provided on a side of the base adjacent to the atomizing member.

7. The humidification module of claim 6, wherein the receiving chamber is in communication with the atomization chamber, and further comprising a blower device disposed in the receiving chamber for blowing out the mist in the atomization chamber.

8. The humidification module of claim 7, wherein the base is provided with a wind deflector extending toward a side of the atomization assembly, the wind deflector being in communication with the atomization chamber.

9. The humidification module as claimed in claim 8, wherein a first sub-chamber and a second sub-chamber are formed in the accommodating chamber, the first sub-chamber is located above the second sub-chamber and is communicated with the air guide device, the fan device is disposed in the first sub-chamber, and the electric control board is disposed in the second sub-chamber.

10. A humidification module as claimed in claim 9 wherein the bottom and/or sides of the second sub-chamber are provided with vents.

11. The humidification module according to any one of claims 1 to 5, wherein the atomization chamber is provided with an air inlet channel and a mist outlet channel, an upper end of the air inlet channel is communicated with the accommodation chamber, a lower end of the air inlet channel is provided with a first communication port communicated with the mist outlet channel, and the atomization member is positioned below the mist outlet channel.

12. The humidification module of claim 11, wherein the atomization chamber is further provided with a water inlet channel, the water inlet channel is arranged on one side of the air inlet channel close to the base, and a second communication port communicated with the air inlet channel is arranged at the lower end of the water inlet channel.

13. The humidification module of claim 12, wherein a float is disposed within the inlet passage, and a level switch is disposed on a side of the base adjacent the inlet passage, the level switch cooperating with the float to detect a level of water within the inlet passage.

14. The humidification module of any one of claims 1 to 5, further comprising a water pump device disposed on the base for pumping water into the water inlet passage.

15. The humidification module of claim 14, wherein the water pump means comprises a water pump, and wherein the back of the base is provided with a mounting slot for mounting the water pump.

16. An indoor unit of an air conditioner, comprising a cabinet and the humidification module as claimed in any one of claims 1 to 15, wherein the humidification module is mounted on the cabinet.

17. The indoor unit of claim 16, wherein the cabinet is provided with a mounting/dismounting opening, and the atomizing assembly is mounted in the cabinet in a manner of being drawable from the mounting/dismounting opening.

18. An air conditioner comprising an outdoor unit of the air conditioner and the indoor unit of the air conditioner as claimed in claim 16 or 17.

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