CN216522281U

CN216522281U - Air supply module, air conditioner indoor unit and air conditioner

Info

Publication number: CN216522281U
Application number: CN202123031780.0U
Authority: CN
Inventors: 陈武; 赵紫生
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-05-13
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses an air supply module, an air conditioner indoor unit and an air conditioner, wherein the air supply module comprises a shell and an adjusting component, the shell forms an air duct, the air duct comprises an air inlet section and at least two air outlet sections communicated with the air inlet section, each air outlet section is provided with an air outlet, and the orientations of the at least two air outlets of the air duct are arranged in different directions; the adjusting component is arranged in the air duct and used for adjusting the air outlet flow of each air outlet so that the air outlet flows of at least two air outlets are different. In the utility model, the air outlets of the two air outlet sections are independent and can be respectively controlled; the orientations of at least two air outlets of the air duct are arranged in different directions, so that the air outlet directions of the two air outlets are different, multi-directional air outlet of the whole machine is realized, and different air outlet direction requirements of users are met; the adjusting component enables the air outlet flow velocity and/or air volume of at least two air outlets to be different, multi-flow air outlet of the whole machine is achieved, and different air outlet flow requirements of users are met.

Description

Air supply module, air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to an air supply module, an air conditioner indoor unit and an air conditioner.

Background

Because different users have certain differences in physiology, psychology and clothing, different users in the same space have different requirements for the temperature and the air speed of the air conditioner, that is, different users have different heat comfort requirements in the same temperature environment. The air outlet form of the common wall-mounted air conditioner indoor unit on the market is single, the air is discharged from a single air outlet, the uniformity of the blown air flow is poor, the fine control and the local control are difficult to realize in the aspect of wind speed control, and different thermal comfort requirements of different users in the same temperature environment are difficult to meet.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an air supply module, an air conditioner indoor unit and an air conditioner, and aims to solve the problems that the traditional air conditioner is single in air outlet form and difficult to meet different thermal comfort requirements of different users in the same temperature environment.

In order to achieve the above object, the present invention provides an air supply module, including:

the air duct comprises an air inlet section and at least two air outlet sections communicated with the air inlet section, each air outlet section is provided with an air outlet, and the directions of at least two air outlets of the air duct are arranged in different directions; and the number of the first and second groups,

and the adjusting component is arranged on the air duct and used for adjusting the air outlet flow of each air outlet so as to enable the air outlet flow of at least two air outlets to be different.

In an embodiment, the adjusting component includes two fans respectively arranged in the two air outlet sections.

In one embodiment, the fan is a centrifugal fan, and an air inlet side of the centrifugal fan faces the air inlet section;

the shell is provided with a first air outlet at any position corresponding to the whole circumference air outlet side of the centrifugal fan.

In one embodiment, the casing is provided with a second air outlet at a position corresponding to the leeward side of the centrifugal fan;

the air supply module further comprises a guide plate, the guide plate is arranged on one side of the centrifugal fan and faces the leeward side of the centrifugal fan to be bent and extended, so that air flow blown out from the air outlet side of the centrifugal fan is guided to the second air outlet.

In one embodiment, the air supply module further comprises a partition board, and the partition board extends in the vertical direction and is arranged in the shell so as to divide the air inlet section and the air outlet section which are sequentially communicated from back to front in the shell;

the adjusting part comprises two centrifugal fans which are arranged in the two air outlet sections in a one-to-one correspondence mode, and the air inlet sides of the centrifugal fans are arranged towards the back.

In one embodiment, the partition board is provided with two flow guide holes corresponding to the two air outlet sections;

the adjusting part comprises two centrifugal fans which are arranged in the two air outlet sections in a one-to-one correspondence mode, and the hole wall of the flow guide hole extends towards the air inlet side of the corresponding centrifugal fan and is connected with the centrifugal fan.

In one embodiment, the air supply module further comprises a heat exchanger, and the heat exchanger is arranged at the air inlet section;

the shell comprises a middle partition plate, the middle partition plate is positioned between the two diversion holes, and the middle partition plate extends from the partition plate to the direction of the heat exchanger to be connected with the heat exchanger;

the middle clapboard is detachably connected with the clapboard.

the heat exchanger is obliquely arranged relative to the air supply direction of the air inlet section.

In one embodiment, the heat exchanger comprises two heat exchange single bodies which are connected in sequence, and the plate surfaces of the two heat exchange single bodies face the two air outlet sections respectively;

the two heat exchanger single bodies are inclined and extend towards the air supply direction gradually or inclined and extend towards the back-to-air supply direction in the mutually approaching direction.

In one embodiment, the air supply module further comprises a heat exchanger and a water pan which are arranged on the air inlet section;

the water collector is arranged below the heat exchanger and forms part of the bottom wall of the air inlet section, the air inlet section is provided with a first air inlet, and the first air inlet is arranged in the water collector.

In one embodiment, the water pan has two adjacent first shell walls, and each first shell wall is provided with at least one first air inlet;

the two first shell walls are arranged in a downward inclined mode gradually in the direction of mutual approaching.

In one embodiment, the air inlet section is provided with a first air inlet at the bottom of the shell, and the air outlet section is provided with a first air outlet at the bottom of the shell;

the opening position of the first air inlet and the opening position of the first air outlet are arranged in a vertically staggered mode.

In an embodiment, the air inlet section is provided with at least two air inlets, and the orientations of the at least two air inlets are different.

In an embodiment, the air supply module further includes an air guide plate movably mounted at least one of the air outlets, so as to adjust an air outlet direction of the corresponding air outlet during movement of the air guide plate.

In addition, in order to achieve the above object, the present invention further provides an indoor unit of an air conditioner, including an air supply module, the air supply module including:

In addition, in order to achieve the above object, the present invention further provides an air conditioner, including an air conditioner indoor unit, where the air conditioner indoor unit includes an air supply module, and the air supply module includes:

In the technical scheme provided by the utility model, at least two air outlet sections are arranged in the same shell, so that the air outlets of the two air outlet sections are independent and can be respectively controlled; the orientations of at least two air outlets of the air duct are arranged in different directions, so that the air outlet directions of the two air outlets are different, multi-directional air outlet of the whole machine is realized, and different air outlet direction requirements of users are met; the adjusting component can adjust the air outlet flow of each air outlet, so that the air outlet flow rate and/or the air volume of at least two air outlets are different, multi-flow air outlet of the whole machine is realized, and different air outlet flow requirements of users are met. The utility model can enrich the diversification of the air outlet form of the air supply module, can meet different thermal comfort requirements of different users in the same temperature environment, and increases the use quality of the air supply module.

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 a perspective view of an embodiment of an air supply module provided in the present invention at a first viewing angle;

FIG. 2 is a perspective view of the blower module of FIG. 1 from a second perspective;

FIG. 3 is an exploded view of the blower module of FIG. 1;

FIG. 4 is a schematic front view of the blower module of FIG. 1;

FIG. 5 is a schematic cross-sectional view taken along line A-A of FIG. 4;

FIG. 6 is a schematic cross-sectional view taken along line B-B of FIG. 4;

FIG. 7 is a schematic top view of the blower module of FIG. 1;

FIG. 8 is a side view of a portion of the blower module of FIG. 1;

FIG. 9 is a schematic cross-sectional view taken at C-C of FIG. 8;

fig. 10 is a schematic structural view of the separator in fig. 1.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment 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 implicitly indicating 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, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

In view of the above, the present invention provides a blower module for use in an indoor unit of an air conditioner, which may be in any suitable form, such as a wall-mounted indoor unit of an air conditioner. For convenience of understanding, in the following embodiments, the air supply module is applied to a wall-mounted air conditioner indoor unit as an example.

Referring to fig. 1 to 10, an embodiment of an air supply module according to the present invention is shown in the drawings.

It should be noted that, because the air supply module 1 in the present design is applied to an indoor unit of an air conditioner, in the following embodiments, the related up-down direction is the up-down direction of the vertical direction; the front-back direction and the left-right direction are two directions which are arranged in a crossed mode in the horizontal direction, wherein when the air conditioner indoor unit is installed on a wall body, one side facing the wall body is the back side, and the side opposite to the back side is the front side.

Referring to fig. 1 to 3, an air supply module 1 provided by the present invention includes a housing 100 and an adjusting component 200, wherein the housing 100 is formed with an air duct 110, the air duct 110 includes an air inlet section 111 and at least two air outlet sections 112 communicated with the air inlet section 111, each air outlet section 112 is provided with an air outlet, and at least two air outlets of the air duct 110 are arranged in different directions; the adjusting component 200 is disposed on the air duct 110, and the adjusting component 200 is configured to adjust the air outlet flow of each air outlet, so that the air outlet flows of at least two air outlets are different.

In the technical scheme provided by the utility model, at least two air outlet sections 112 are arranged in the same shell 100, so that the air outlets of the two air outlet sections 112 are independent and can be respectively controlled; the orientations of at least two air outlets of the air duct 110 are arranged differently, so that the air outlet directions of the two air outlets are different, multi-directional air outlet of the whole machine is realized, and different air outlet direction requirements of users are met; the adjusting component 200 can adjust the air outlet flow of each air outlet, so that the air outlet flow rate and/or the air volume of at least two air outlets are different, multi-flow air outlet of the whole machine is realized, and different air outlet flow requirements of users are met. The utility model can enrich the diversification of the air outlet form of the air supply module 1, can meet different heat comfort requirements of different users in the same temperature environment, and increases the use quality of the air supply module 1.

In this design, the blower module 1 includes a casing 100, and the specific form of the casing 100 is not limited, and may be set to any suitable shape, size, material, etc. according to actual needs, for example, in this embodiment, the casing 100 is substantially a rectangular body that is elongated in the left-right direction, and has at least six wall surfaces, i.e., an upper end wall, a lower end wall, a left side wall, a right side wall, a front panel, and a back panel. Of course, in other embodiments, the housing 100 may also be configured in different shapes, for example, a cylinder shape that is lengthwise along the left-right direction, and the like, which are not described herein.

The housing 100 is formed at an inner portion thereof with an air duct 110. The housing 100 is provided with at least one air inlet and at least two air outlets. It is understood that the communication structure between any air inlet and any air outlet forms the air duct 110. The air ducts 110 may be arranged in different numbers, different extending directions, different ventilation cross-sectional areas, etc. according to actual needs. Each of the air ducts 110 includes an air inlet section 111 communicated with the air inlet, and an air outlet section 112 communicated with the air outlet. When the air duct 110 is provided in plurality, the air ducts 110 may be provided independently; or, the air inlet sections 111 of at least two air ducts 110 are communicated with each other or shared; or the air outlet sections 112 of at least two air ducts 110 are communicated or shared.

Based on this, the air duct 110 described in this embodiment has at least two air outlet sections 112, which can be embodied as: two air ducts 110 are arranged, and the two air ducts 110 are mutually independent; or, two air ducts 110 are provided, and each air duct 110 is provided with at least two air inlet sections 111 and at least one air outlet section 112; or in this embodiment, an air duct 110 is provided, where the air duct 110 includes an air inlet section 111 and at least two air outlet sections 112, and the air inlet section 111 is communicated with the two air outlet sections 112 respectively.

In this embodiment, the two air outlet sections 112 respectively communicated with the same air inlet section 111 may extend along any suitable direction, for example, extend in parallel along the same direction, extend in a bending manner or extend obliquely in a direction away from each other, and the like.

In addition, the arrangement positions of the air inlet section 111 and the air outlet section 112 are not limited, for example, the air inlet section 111 and the two air outlet sections 112 are sequentially arranged from top to bottom, or sequentially arranged from left to right, or sequentially arranged from back to front as in this embodiment.

Specifically, in this embodiment, the inside cavity that is formed with of casing 100, air supply module 1 still includes baffle 320, baffle 320 locates the middle part of cavity, and along upper and lower, left and right sides to extending respectively and laying, in order to with the cavity is separated into from the back to the preceding air inlet section 111 that lays in proper order with air-out section 112 for the air current of indoor environment from air supply module 1's rear is circulation forward.

In view of the above, each of the air outlet sections 112 is provided with at least one air outlet, and the air duct 110 is provided with at least two air outlets, wherein at least two air outlets are arranged in different directions, that is, the air outlet directions of the two air outlets are arranged at a crossed included angle, so that air outlet in at least two directions is realized. It should be noted that at least two air outlets facing different directions may be formed on the same air outlet section 112, or formed on a plurality of air outlet sections 112 respectively. When the at least two air outlets are respectively arranged on the at least two air outlet sections 112, the air outlets and the air outlet sections 112 may be arranged in a one-to-one correspondence manner.

In addition, the air intake section 111 is provided with at least two air intakes, and the orientation of at least two air intakes is arranged differently. That is, two the respective air inlet direction of air intake is the crossing contained angle setting, realizes the air inlet in two at least azimuths.

The adjusting component 200 is disposed on the air duct 110, and may be specifically configured to be on the air inlet section 111 and/or the air outlet section 112, where the adjusting component 200 is configured to adjust an air outlet flow of each air outlet, where the air outlet flow is affected by an air outlet flow rate and an air outlet flow rate, and therefore, the adjusting component 200 may be a functional component capable of adjusting at least one of a wind speed and a wind volume:

in an embodiment, the adjusting component 200 may be a valve body structure or a door body structure capable of adjusting the opening of the section of the air duct 110, and may be configured to adjust the air volume.

In an embodiment, the adjusting component 200 may be a pump body, a blower, or other mechanisms, and can adjust the wind speed and the wind volume.

When the adjusting component 200 is a fan, the number of the fans is generally two, and the two fans are correspondingly arranged in the two air outlet sections 112 one by one, so that the flow of the air flow flowing through the air outlet sections 112 can be correspondingly adjusted, and then the air outlet flow through each air outlet is adjusted. When the air outlet flow of at least two air outlets in each air outlet is different, the air outlet form of the whole air conditioner is differentiated, and a user can select the air outlet close to the corresponding air outlet according to the self heat exchange requirement, so that the functional diversity of the air supply module 1 is improved, and the use experience of the user is improved.

The fan may be any type of fan, such as an axial fan, a crossflow fan, or the like. In the present embodiment, please refer to fig. 4 to 6, the fan is a centrifugal fan 210. It can be understood that the centrifugal fan 210 generally has the air inlet side 211 and the leeward side 213 that are located its axial and are relative setting, the centrifugal fan 210 still has the connection the air inlet side 211 with the play wind side 212 of leeward side 213, it can follow according to actual need to go out wind side 212 the whole week arbitrary position setting of centrifugal fan 210 to the air feed flows from the air inlet side 211 gets into, through after the rotation effect such as blade, to play wind side 212 centrifugation.

As described above, referring to fig. 8 and 9, when the air inlet section 111 and the air outlet section 112 are sequentially arranged from back to front, the air inlet side 211 of the centrifugal fan 210 faces back, the leeward side 213 faces front, and the air outlet side 212 of the centrifugal fan 210 can selectively face up, down, left, or right.

Based on this, specifically, the air inlet side 211 of the centrifugal fan 210 faces the air inlet section 111, that is, faces the communication opening between the air inlet section 111 and the corresponding air outlet section 112, so as to be able to completely connect the air flow entering the corresponding air outlet section 112 from the air inlet section 111. Because the air outlet side 212 of the centrifugal fan 210 can be theoretically arranged along any position of the whole circumference of 360 degrees of the centrifugal fan 210, in practical application, the shell 100 can be provided with the first air outlet 112a at any position corresponding to the whole circumference of the air outlet side 212 of the centrifugal fan 210, the position of the first air outlet 112a can be selected by 360 degrees, and the applicability of the air supply module 1 in different models of the indoor unit of the air conditioner is improved.

The first outlet 112a may be one or a plurality of two or more, wherein when the first outlet 112a is provided in a plurality, the respective orientations of any two first outlets 112a are generally different. Specifically, when the air inlet section 111 and the air outlet section 112 are sequentially arranged from back to front as described above, each of the first air outlets 112a may be correspondingly disposed upward, downward, leftward or rightward.

Next, in an embodiment, the casing 100 is provided with a second air outlet 112b at a position corresponding to the leeward side 213 of the centrifugal fan 210, and when the air inlet section 111 and the air outlet section 112 are sequentially arranged from back to front as described above, the second air outlet 112b is also arranged forward. The air supply module 1 further includes a guide plate 310, the guide plate 310 is disposed on one side of the centrifugal fan 210, and is bent and extended toward the leeward side 213 of the centrifugal fan 210, so as to guide the airflow blown out from the air outlet side 212 of the centrifugal fan 210 to the second air outlet 112 b. The arrangement of the guide plate 310 can realize forward air outlet of the air supply module 1, and increase air outlet direction selection of the air supply module 1.

One end edge of the guide plate 310 close to the centrifugal fan 210 may be connected to the outer shell of the centrifugal fan 210 or connected to the inner wall of the casing 100 at the position; an end edge of the baffle 310 away from the centrifugal fan 210 may be connected to the front panel of the casing 100 or to a front portion of the left/right sidewall. The guide plate 310 may be a straight plate extending obliquely or an arc plate extending in a curved manner.

As described above, the air supply module 1 further includes the partition plate 320, and the partition plate 320 extends and is disposed in the casing 100 along the vertical direction to separate the air inlet section 111 and the air outlet section 112 which are sequentially communicated from the back to the front in the casing 100, referring to fig. 10, the guide plate 310 may be disposed separately from the partition plate 320, or may be integrally formed with the partition plate 320. In addition, the two guide plates 310 corresponding to the two centrifugal fans 210 are generally arranged in bilateral symmetry.

Next, in an embodiment, two diversion holes 321 are disposed at the position of the partition plate 320 corresponding to the two air outlet sections 112; the adjusting component 200 includes two centrifugal fans 210 disposed in the two air outlet sections 112 in a one-to-one correspondence manner, and the hole wall of the flow guide hole 321 extends toward the air inlet side 211 of the corresponding centrifugal fan 210 to be connected with the centrifugal fan 210. The partition plate 320 is disposed to penetrate the air inlet side 211 of the centrifugal fan 210 from front to back to form the flow guide holes 321, and since the ventilation cross-sectional area of the air inlet section 111 and the ventilation cross-sectional area of the air outlet section 112 are generally larger than the cross-sectional area of the air inlet side 211 (specifically, for example, the inlet of the centrifugal fan 210) of the centrifugal fan 210, the flow guide holes 321 are disposed on the plate, so that the air flow circulating in the air inlet section 111 can be guided to the air inlet sides 211 of the two centrifugal fans 210 in a concentrated manner, which is helpful for increasing the air inlet amount of the centrifugal fans 210.

The partition 320 may protrude toward the centrifugal fan 210 at a position where the guide hole 321 is formed, so as to be fixedly connected to or overlapped at the outer casing of the centrifugal fan 210; and/or, the partition 320 is in smooth transition at a position close to the diversion hole 321 to form a smooth guide surface, so as to guide the airflow to the air inlet side 211 of the centrifugal fan 210 more stably and uniformly.

Based on any of the above embodiments, the air supply module 1 further includes a heat exchanger 400, and the heat exchanger 400 is disposed in the air intake section 111. The heat exchanger 400 can exchange heat for the air flow entering the air outlet section 112 from the air inlet section 111 to reach a required temperature. The heat exchanger 400 is, for example, an evaporator, and can refrigerate a passing airflow to obtain a refrigerated airflow.

When the air supply module 1 further includes the partition plate 320, and the partition plate 320 extends in the up-down direction and is disposed in the casing 100 to separate the air inlet section 111 and the air outlet section 112, which are sequentially communicated from the back to the front, in the casing 100, please refer to fig. 5, 6, and 10, in an embodiment, the casing 100 further includes a middle partition plate 330, the middle partition plate 330 is located in the middle of the two diversion holes 321, and the middle partition plate 330 extends from the partition plate 320 toward the heat exchanger 400 to be connected to the heat exchanger 400; the middle partition plate 330 can uniformly divide the air flow passing through the heat exchanger 400 into two parts, and the two parts of air flow are arranged in a one-to-one correspondence manner with the two air outlet sections 112, so that the air inlet volume and the refrigeration effect of each air outlet section 112 are balanced and consistent.

Further, in one embodiment, the middle partition 330 is detachably connected to the partition 320. That is, the middle partition 330 may be selectively connected to the partition 320 or not connected thereto according to actual needs. The connection manner between the middle partition 330 and the partition 320 is not limited, for example, a locking groove 340 may be formed on the partition 320 by an inward recess or an outward protrusion, and one end of the middle partition 330 close to the partition 320 is fixed in the locking groove 340; one end of the middle partition 330, which is far away from the partition 320, is fixedly connected or abutted with the heat exchanger 400.

In addition, when the air supply module 1 further includes a heat exchanger 400, the heat exchanger 400 is disposed in the air inlet section 111, and the heat exchanger 400 is disposed in an inclined manner with respect to the air supply direction of the air inlet section 111. It can be understood that the heat exchanger 400 arranged obliquely can increase the heat exchange area of the heat exchanger 400 as much as possible in the air inlet section 111 with limited radial dimension, thereby enhancing the heat exchange capability of the heat exchanger 400.

Further, in one implementation, the heat exchanger 400 includes two heat exchange single bodies 410 connected in sequence, and the plate surfaces of the two heat exchange single bodies 410 face the two air outlet sections 112 respectively; the two heat exchangers 400 are inclined and extended gradually towards the air supply direction or inclined and extended back to the air supply direction in the direction of approaching each other. Specifically, the projection areas of the two heat exchange units 410 on the partition plate 320 at least cover the flow guide holes 321, that is, the area of the heat exchange units is at least larger than the area of the air inlet side 211 of the centrifugal fan 210, so that the heat exchange units can perform sufficient heat exchange on the air flow entering the air outlet section 112; moreover, the two heat exchange units 410, the two air outlet sections 112, the two centrifugal fans 210 and the like which are symmetrically arranged from left to right contribute to the overall gravity balance of the air supply module 1 and the overall appearance of the whole air supply module.

The heat exchanger 400 may be arranged in the air intake section 111 in a separated manner, or the partition plate 320 further includes a connecting plate extending toward the heat exchanger 400 in a bent manner, and the heat exchanger 400 is fixedly connected to the connecting plate to separate the air intake section 111 from the connecting plate.

In addition, since the two heat exchange units 410 are arranged in a substantially V-shape, and the casing 100 is arranged in a substantially rectangular shape, the air inlet section 111 separated by the heat exchanger 400 and far away from the air outlet section 112 forms triangular prism-shaped spaces on the left and right sides of the heat exchanger 400. When the air inlet further includes a first air inlet 111a disposed at the bottom of the housing 100 and a third air inlet 111c disposed at the top of the housing 100, the bottom wall and the top wall of the first air inlet 111a and the top wall of the third air inlet 111c are respectively substantially triangular, so that, referring to fig. 6 and 7, the first air inlet 111a may be adapted to the triangular bottom wall and configured into a triangular shape, and includes a plurality of grid holes with gradually changing front and rear widths; the third air inlet 111c may be adapted to the bottom wall of the triangle, and may be configured in a triangle shape, and include a plurality of grid holes with gradually changing front and rear widths.

In addition, in an embodiment, the air supply module 1 further includes a heat exchanger 400 and a water pan 500 disposed in the air intake section 111; the water collector 500 is arranged below the heat exchanger 400 and forms part of the bottom wall of the air inlet section 111, the air inlet section 111 is provided with a first air inlet 111a, and the first air inlet 111a is arranged on the water collector 500. The water pan 500 is capable of collecting condensed water generated during the operation of the heat exchanger 400 and discharging the collected condensed water to a set area. Part of the water pan 500 forms part of the bottom case of the air inlet section 111, which helps to simplify the bottom wall structure of the air supply module 1.

Further, in an embodiment, the water pan 500 has a water receiving area located right below the heat exchanger 400 and an air inlet area forming the first air inlet 111a, and a water blocking rib may be further disposed between the water receiving area and the air inlet area, where the water blocking rib may block condensed water in the water receiving area from entering the air inlet area, so as to affect the first air inlet 111a in the air inlet area from entering the indoor air.

Further, in an embodiment, the water tray 500 may include two adjacent first housing walls, each of the first housing walls is provided with at least one first air inlet 111 a; the two first shell walls are arranged in a downward inclined mode gradually in the direction of mutual approaching. Therefore, when the condensate water is collected by the water collector 500, the condensate water can flow to the middle of the two first air inlets 111a along the inclined direction of each first shell wall of the chain, so that the respective air inlets of the two first air inlets 111a are not interfered, the condensate water can be collected, and the concentrated discharge is facilitated.

In addition, referring to fig. 2, the air inlet section 111 is provided with a first air inlet 111a at the bottom of the casing 100, and the air outlet section 112 is provided with a first air outlet 112a at the bottom of the casing 100.

In view of this, in an embodiment, the casing includes a partition rib protruding inward from the bottom of the casing 100, the partition rib is located between the first air inlet 111a and the first air outlet 112a to partition the first air inlet 111a and the first air outlet 112a, and the partition rib may be a lower portion of the partition plate 320 or may be provided separately from the partition plate 320.

And/or, in an embodiment, the opening position of the first air inlet 111a and the opening position of the first air outlet 112a are staggered in the vertical direction. When the first air inlet 111a and the first air outlet 112a are disposed in a vertically staggered manner, the indoor air that is introduced into the air inlet section 111 through the first air inlet 111a and the heat exchange air that is blown into the indoor environment through the first air outlet 112a can be spaced apart from each other, so that mutual interference between the indoor air and the heat exchange air, which may cause wind blockage, increase wind resistance and affect the heat exchange effect of the air supply module 1, is avoided.

Specifically, the housing 100 may protrude downward around the entire circumference of the first outlet port 112a (or the first inlet port 111a) to form an extended passage section, which extends the first outlet port 112a downward.

In addition, based on any of the above embodiments, the air supply module 1 further includes an air guiding plate 600, and the air guiding plate 600 is movably installed at least one of the air outlets, so as to adjust the air outlet direction of the corresponding air outlet in the moving process of the air guiding plate 600. The air deflector 600 may be embodied as an air door disposed corresponding to an air outlet, or a plurality of blades disposed corresponding to the first air outlet 112a, and both the air door and the blades are movable relative to the housing 100 to adjust the air outlet cross-sectional area of the air outlet during the movement process, so as to achieve the purposes of adjusting the air volume and the wind direction. The moving mode can be rotation or translation relative to the plane where the air outlet is located.

Please refer to fig. 1 to 3, in the present embodiment, the air inlet includes a first air inlet 111a disposed at the bottom of the housing 100, a second air inlet 111b disposed at the side of the housing 100, and a third air inlet 111c disposed at the top of the housing 100; the air outlets include a first air outlet 112a disposed at the bottom of the casing 100 and a second air outlet 112b disposed at the front side of the casing 100.

The second air outlet 112b can be used as a main air outlet of the air supply module 1, and has a relatively larger air outlet volume, the first air outlet 112a can be used for discharging air downwards, especially when the air supply module 1 is applied to a wall-mounted air conditioner indoor unit, the first air outlet 112a can be used for discharging air towards a user to form a smaller air circulation range, and the second air outlet 112b can be used for discharging air towards a farther direction to form a larger air circulation range, so that the heat exchange effect of an indoor environment is optimized.

Each air inlet is basically spaced from each air outlet in the front-back direction, so that the air inlet area of the air supply module 1 is relatively close to the back, the air outlet area of the air supply module 1 is relatively close to the front, and the mutual influence of the air inlet flow and the air outlet flow of the air supply module 1 is avoided.

In addition, the utility model also provides an air-conditioning indoor unit, which comprises the air supply module 1. The air supply module 1 may constitute one of the components of the indoor unit of the air conditioner, or the air supply module 1 directly constitutes the indoor unit of the air conditioner.

The air-conditioning indoor unit can be a wall-mounted air-conditioning indoor unit, so that the whole air-conditioning indoor unit is basically only provided with a back plate which is shielded by a wall body, and the top, the bottom, the left side, the right side and the front part of the air-conditioning indoor unit can be selectively used for air outlet.

It should be noted that, the detailed structure of the air supply module 1 in the air conditioning indoor unit can refer to the above embodiment of the air supply module 1, and is not described herein again; because the air supply module 1 is used in the air-conditioning indoor unit of the present invention, the embodiment of the air-conditioning indoor unit of the present invention includes all technical solutions of all embodiments of the air supply module 1, and the achieved technical effects are also completely the same, and are not described herein again.

In addition, the utility model also provides an air conditioner which comprises the air conditioner indoor unit. It should be noted that, the detailed structure of the indoor unit of the air conditioner in the air conditioner may refer to the embodiment of the indoor unit of the air conditioner, and is not described herein again; because the air conditioner indoor unit is used in the air conditioner, the embodiment of the air conditioner of the utility model comprises all technical schemes of all the embodiments of the air conditioner indoor unit, and the achieved technical effects are completely the same, and are not repeated herein.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using 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

1. An air delivery module, comprising:

2. The air supply module of claim 1 wherein the adjustment member includes two fans disposed within the two outlet sections.

3. The air supply module of claim 2 wherein the fan is a centrifugal fan having an air inlet side facing the air inlet section;

4. An air supply module as recited in claim 3, and further characterized in that the housing is provided with a second air outlet at a location corresponding to a leeward side of the centrifugal fan;

5. The air supply module of claim 1, further comprising a partition extending vertically within the housing to separate the air inlet section and the air outlet section in the housing from rear to front in sequential communication;

6. The air supply module as recited in claim 5, wherein said partition board is provided with two flow guiding holes corresponding to said two air outlet sections;

7. The air supply module of claim 6, further comprising a heat exchanger disposed in the air inlet section;

the middle clapboard is detachably connected with the clapboard.

8. The air supply module of claim 1, further comprising a heat exchanger disposed in the air inlet section;

9. The air supply module as recited in claim 8, wherein the heat exchanger comprises two heat exchange single bodies connected in sequence, and the plate surfaces of the two heat exchange single bodies face the two air outlet sections respectively;

10. The air supply module of claim 8, further comprising a heat exchanger and a drip tray disposed in the air intake section;

11. The air supply module of claim 1, wherein the air inlet section is provided with a first air inlet at the bottom of the housing, and the air outlet section is provided with a first air outlet at the bottom of the housing;

12. The air supply module of claim 1 wherein said air inlet section has at least two air inlets, said at least two air inlets being oriented differently.

13. The air supply module of claim 1, further comprising an air guide plate movably mounted at least one of the air outlets, so that the air outlet direction of the corresponding air outlet is adjusted during the movement of the air guide plate.

14. An indoor unit of an air conditioner, characterized by comprising the air supply module according to any one of claims 1 to 13.

15. An air conditioner characterized by comprising the indoor unit of an air conditioner according to claim 14.