CN211854220U

CN211854220U - Wall-mounted air conditioner indoor unit and air conditioner

Info

Publication number: CN211854220U
Application number: CN202020328565.3U
Authority: CN
Inventors: 覃强
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: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-11-03
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a machine and air conditioner in wall-hanging air conditioner, wherein, machine in the wall-hanging air conditioner, include: the shell and the air purification module shell are provided with air channels, the shell comprises a face frame and a panel movably mounted on the face frame, the front surface of the panel is provided with a purification air inlet, and/or two side edges of the panel are provided with flanges extending backwards, and the flanges are provided with purification air inlets; the purification air inlet is communicated with the air duct; the air purification module is detachably arranged between the face frame and the panel to filter air entering the air channel through the purification air inlet. The utility model discloses technical scheme has the convenient characteristics of air purification module dismouting.

Description

Wall-mounted air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to an air treatment field, in particular to machine and air conditioner in wall-hanging air conditioning.

Background

With the development of technology, more and more functional components, such as a humidifying component, a purifying component, a fresh air component and the like, are integrated on the air conditioner. The purification part is used for a period of time, and is usually required to be detached for cleaning, and when the purification part of the existing air conditioner is integrated, the problem that the purification part is not convenient to detach exists, so that the purification part is not convenient to replace and clean.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a wall-hanging air conditioning indoor set, aim at promoting the convenience of purification unit dismouting.

In order to achieve the above object, the utility model provides a wall-mounted air conditioner indoor unit, include:

the shell is provided with an air channel and comprises a face frame and a panel movably arranged on the face frame, the front surface of the panel is provided with a purification air inlet, and/or two side edges of the panel are provided with flanges extending backwards, and the flanges are provided with purification air inlets; the purification air inlet is communicated with the air duct; and the number of the first and second groups,

the air purification module, air purification module detachably set up in the face frame with between the panel to the filtration via purify the air intake and get into the air in the wind channel.

Optionally, the air purification module is mounted on the inner surface of the panel, and the air purification module is detachably connected with the panel.

Optionally, purify the air intake and be located the front surface of panel, air purification module sets up purify the rear of air intake, wall-hanging air conditioning indoor set still includes the filter screen, the filter screen sets up the panel with between the air purification module.

Optionally, the internal surface of panel is provided with spacing protruding muscle, spacing protruding muscle centers on purify the air intake and form the installing frame, the filter screen with the air purification module all sets up in the installing frame.

Optionally, the mounting frame is connected with the air purification module in a buckling manner, or the panel is connected with the air purification module through a screw connector.

Optionally, the air purification module is detachably connected with the face frame.

Optionally, the air purification module is connected with the face frame in a buckling manner, or the air purification module is connected with the face frame through a screw connector.

Optionally, the face frame has a mounting groove, an opening of the mounting groove faces the panel, a groove bottom of the mounting groove has a through hole, and the air purification module is disposed in the mounting groove.

Optionally, the top of casing is equipped with the connection the heat transfer air intake in wind channel, machine still includes the filter screen in the wall-hanging air conditioning, the filter screen is located air purification module with between the panel, the filter screen extends to the heat transfer air intake is with at least part covers the heat transfer air intake.

Optionally, the panel is rotatably connected to the face frame.

Optionally, the air purification module comprises a formaldehyde removal module and/or an IFD dust removal module.

Optionally, the formaldehyde removing module is provided with a plurality of ventilation holes, and the ventilation holes are hexagonal or the hole walls of the ventilation holes are wavy.

Optionally, the purification air inlet comprises an air inlet hole; or, be equipped with air-inlet grille on the panel, air-inlet grille forms the purification air intake.

The utility model discloses still provide one kind including the air condensing units and as above-mentioned wall-mounted air conditioning indoor set, the wall-mounted air conditioning indoor set with the air condensing units passes through the refrigerant union coupling.

The technical scheme of the utility model utilizes the space between the panel and the face frame to arrange the air purification module between the panel and the face frame, on one hand, the air purification module can be disassembled or assembled only by opening the panel by workers, which is convenient for cleaning and replacing the air purification module; on the other hand, the air purification module avoids a heat exchange air inlet, a heat exchange air outlet and a main airflow path of the air duct, so that the influence of the air purification module on an air field and airflow of the air duct can be effectively reduced, the noise generated by collision of the purification module with airflow in the air duct can be reduced, the distance between the purification module and the heat exchanger can be kept, and the influence of the purification module on the heat exchange uniformity of the heat exchanger can be avoided or reduced; additionally the technical scheme of the utility model still set up the purification air intake on the panel, outside air can follow purify in the air intake enters into the wind channel, thereby the guarantee the amount of wind of wall-hanging air conditioning indoor set is followed purify the air intake and get into air process in the wind channel air purification module purifies, realizes the air purification function of wall-hanging air conditioning indoor set.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 axial view of an embodiment of a wall-mounted air conditioner indoor unit according to the present invention;

fig. 2 is a front view of the wall-mounted air conditioner indoor unit of fig. 1;

FIG. 3 is a cross-sectional view at AA in FIG. 2;

fig. 4 is a schematic structural view of the wall-mounted air conditioner indoor unit in fig. 1 in a panel open state;

fig. 5 is a sectional view of the wall-mounted type air conditioning indoor unit of fig. 4 in a state that a panel is opened;

FIG. 6 is a schematic structural view of the wall-mounted air conditioning indoor unit of FIG. 4 with the filter screen and the air purification module detached;

fig. 7 is a cross-sectional view of another embodiment of an indoor unit of a wall-mounted air conditioner according to the present invention;

FIG. 8 is an enlarged view of a portion of FIG. 7 at B;

fig. 9 is a schematic structural view of the wall-mounted air conditioning indoor unit of fig. 7 in a panel open state;

FIG. 10 is a schematic structural view of the wall-mounted air conditioning indoor unit of FIG. 7 with the filter screen and the air purification module detached;

fig. 11 is a schematic structural view of another embodiment of an indoor unit of a wall-mounted air conditioner according to the present invention; .

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Shell body	110	Air duct
111	Heat exchange air inlet	120	Face frame
				121	Mounting groove	130	Panel board
131	Purifying air inlet	132	Flanging
				133	Spacing convex rib	200	Air purification module
300	Filter screen

The objects, 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 described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

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 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, 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 A and B satisfied aspects. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a wall-mounted air conditioner indoor unit.

In an embodiment of the present invention, as shown in fig. 1 to 6, the wall-mounted air conditioner indoor unit includes: a housing 100 and an air purification module 200; the housing 100 is provided with an air duct 110, the housing 100 includes a face frame 120 and a panel 130 movably mounted on the face frame 120, a purification air inlet 131 is formed in the front surface of the panel 130, and the purification air inlet 131 is communicated with the air duct 110; the air purification module 200 is detachably disposed between the face frame 120 and the panel 130 to filter air entering the air duct 110 through the purification inlet 131. It should be noted that the air purification module 200 can purify the air entering the air duct 110 from the purification air inlet 131, and the purification module can purify the air in the air duct 110. Specifically, the wall-mounted air conditioner indoor unit further includes a heat exchanger and a wind wheel located in the air duct 110, the heat exchanger is disposed at the rear side of the purification module, and under the driving of the wind wheel, the air outside the casing 100 can enter the air duct 110 through the purification air inlet 131, and enter the air duct 110 from the heat exchange air inlet 111 of the air duct 110, and flow out of the air duct 110 from the heat exchange air outlet of the air duct 110. In addition, it should be noted that the air purification module 200 is not installed properly, and is also easy to increase the power consumption and heat generation of the main through-flow air duct 110, reduce the energy efficiency of the cooling and heating system, destroy the uniformity of heat exchange of the heat exchanger, and increase noise.

The technical scheme of the utility model utilizes the space between the panel 130 and the face frame 120 to arrange the air purification module 200 between the panel 130 and the face frame 120, on one hand, the air purification module 200 can be disassembled or installed as long as the panel 130 is opened by the staff, which is convenient for the cleaning and replacement of the air purification module 200; on the other hand, the air purification module 200 avoids the heat exchange air inlet 111, the heat exchange air outlet and the main airflow path of the air duct 110, so that the influence of the air purification module 200 on the air field and the airflow of the air duct 110 can be effectively reduced, the noise generated by collision of the purification module with the airflow in the air duct 110 can be reduced, the distance between the purification module and the heat exchanger can be kept, and the influence of the purification module on the heat exchange uniformity of the heat exchanger can be avoided or reduced; additionally the technical scheme of the utility model still set up on the panel 130 and purify air intake 131, outside air can follow purify in air intake 131 enters into wind channel 110, thereby the guarantee the amount of wind of wall-hanging air conditioning indoor set realizes the air purification function of wall-hanging air conditioning indoor set.

Further, the panel 130 of this embodiment with the face frame 120 is connected rotationally, specifically, the upper portion of the panel 130 has an L-shaped connecting piece, the face frame 120 is provided with a connecting groove corresponding to the L-shaped connecting piece, one end of the L-shaped connecting piece, which is far away from the front face of the panel 130, extends into the connecting groove to connect rotationally the groove wall of the connecting groove, the L-shaped connecting piece has a first station, which partially extends out of the connecting groove, at this time, the panel 130 is opened, and is accommodated in a second station of the connecting groove, at this time, the panel 130 is closed. The arrangement of the L-shaped connecting components is beneficial to endow the panel 130 with a larger opening angle, so that the air purification module 200 has more assembly and disassembly operation spaces, and the air purification module 200 is convenient to clean and replace. Of course, in other embodiments, the panel may be connected to the face frame in a snap-fit manner; the panel and the face frame are in sliding connection, and the panel is convenient to open and close.

In other embodiments, as shown in fig. 11, flanges 132 extending backward are disposed on two sides of the panel 130, the flanges 132 are provided with the purification air inlets 131, specifically, the flanges 132 are abutted to the face frame 120, the arrangement of the flanges 132 is favorable for ensuring that a sufficient space is left between the panel 130 and the face frame 120 for the installation of the air purification module 200, and the flanges 132 are provided with the purification air inlets 131, so that the positions of the purification air inlets 131 are hidden, and the overall appearance of the wall-mounted air conditioning indoor unit is favorable for being beautiful; the two sides of the panel are provided with flanges extending backwards, and the flanges and the front of the panel are provided with purification air inlets, so that the panel has the advantage of large air inlet area.

Further, in this embodiment, as shown in fig. 3 to 6, the air purification module 200 is installed on the inner surface of the panel 130, the air purification module 200 is detachably connected to the panel 130, and when the panel 130 is opened, the air purification module 200 moves along with the panel 130, so that the surrounding space of the air purification module 200 is larger and is not limited by the face frame 120, and the air purification module 200 is convenient to disassemble, assemble and clean.

Further, in this embodiment, as shown in fig. 3 to 6, the air purification module 200 is disposed behind the purification inlet 131, and the wall-mounted air conditioning indoor unit further includes a filter screen 300, and the filter screen 300 is disposed between the panel 130 and the air purification module 200. When the air enters the air duct 110 through the purification air inlet 131, the air passes through the filter screen 300 and then is purified by the air purification module 200, so that the air is purified. The filter screen 300 is provided to facilitate the enhancement of the air purification effect and additionally reduce dust on the air purification module 200, thereby extending the replacement period or cleaning period of the air purification module 200.

Further, in this embodiment, as shown in fig. 4 and 6, a limiting rib 133 is disposed on an inner surface of the panel 130, the limiting rib 133 forms an installation frame around the purifying air inlet 131, and the filter screen 300 and the air purifying module 200 are both disposed in the installation frame. Spacing protruding muscle 133 has the restriction air purification module 200 and filter screen 300 take place the characteristics of displacement, make air purification module 200 and filter screen 300 are in installation on panel 130 is firm reliable more. Make simultaneously air purification module 200 with filter screen 300 is fixed in purify the position that air intake 131 corresponds, be favorable to promoting filter screen 300 and air purification module 200's work efficiency.

Further, in this embodiment, as shown in fig. 4 and 6, the mounting frame is snap-connected to the air purification module 200, and the filter screen 300 is clamped by the air purification module 200 and the panel 130, so as to be fixed. The mounting frame is provided with a buckle, and the buckle is used for connecting the air purification module 200. When the filter screen 300 and the air purification module 200 are installed, the filter screen 300 is firstly placed in the installation frame, and then the air purification module 200 is installed in the installation frame, so that the air purification module 200 is connected with the installation frame in a buckling manner. The mounting frame and the air purification module 200 described in this embodiment are not limited to be connected by a snap, and in other embodiments, the air purification module 200 and the panel 130 are connected by screws, specifically, the air purification module 200 and the mounting frame are connected by screws, which has a characteristic of good mounting stability.

Further, in this embodiment, the air purification module 200 includes a formaldehyde removal module, and the air in the air duct 110 can be purified by the formaldehyde removal module, which is beneficial to reducing the content of formaldehyde in the air and optimizing the air quality. Of course, the air purification module 200 described in this embodiment is not limited to the above technical solution, and in other embodiments, the air purification module may include an IFD dust removal module; also, the air purification module may include a VOC removing module; the air purification module comprises a formaldehyde removal module and an IFD dust removal module, and has the advantage of good purification effect.

Further, in this embodiment, remove the formaldehyde module and have a plurality of ventilative holes, ventilative hole is the hexagon, it is honeycomb to remove the whole formaldehyde module that is, remove the formaldehyde module and have good intensity and have with the big characteristics of air area of contact, be favorable to promoting formaldehyde and get rid of efficiency. Of course, remove the formaldehyde module and not only be limited to above-mentioned technical scheme, in other embodiments, also can be, the pore wall in ventilative hole is the wavy, remove the formaldehyde module and include a plurality of purification layers that are the flute form, have with the big characteristics of air area of contact, be favorable to promoting formaldehyde and get rid of efficiency.

Further, in this embodiment, as shown in fig. 1, the purification air inlet 131 includes an air inlet hole, and specifically, the purification air inlet 131 may be formed by a plurality of air inlet holes on the panel 130, and the purification air inlet 131 itself has a certain filtering effect. Of course, in other embodiments, it may also be that, be equipped with air-inlet grille on the panel, air-inlet grille forms purify the air intake, have structural strength height, characteristics that the safety in utilization is good.

In other embodiments, as shown in fig. 7 to 10, the air purification module 200 is installed on the face frame 120, when the panel 130 is opened, the air purification module 200 faces a worker, and has a characteristic of facilitating the worker to operate the air purification module 200, and the air purification module 200 is connected to the face frame 120 in a snap-fit manner, so that the air purification module 200 is more efficiently and conveniently installed and detached; of course, the air purification module 200 and the face frame 120 may be connected by a screw, a magnetic member, or the like. The face frame 120 has a mounting groove 121, an opening of the mounting groove 121 faces the panel 130, a through hole is formed at a groove bottom of the mounting groove 121, and the air purification module 200 is disposed in the mounting groove 121. The air current is through passing mounting groove 121 is favorable to reducing the air current and passes through air purification module 200 can not receive after purifying the hindrance of mounting groove 121, has the smooth and easy characteristics of air current circulation. In addition, be equipped with heat transfer air intake 111 at the top of casing 100, machine in wall-hanging air conditioner still includes filter screen 300, filter screen 300 is located air purification module 200 with between the panel 130, filter screen 300 extends to heat transfer air intake 111 covers with at least part the heat transfer air intake 111, heat transfer air intake 111 with purify air intake 131 and share same filter screen 300, be favorable to reducing on the one hand the part quantity of machine assembly in wall-hanging air conditioner, on the other hand is favorable to controlling the thickness of machine in wall-hanging air conditioner.

The utility model also provides an air conditioner, this air conditioner include machine and the air condensing units in the wall-hanging air conditioner, and the concrete structure of this machine in the wall-hanging air conditioner refers to above-mentioned embodiment, because this air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here. The wall-mounted air conditioner indoor unit is connected with the air conditioner outdoor unit through a refrigerant pipe, and the refrigerant pipe is used for introducing a refrigerant so that the air conditioner can exchange cold or heat with the air conditioner outdoor unit indoors.

The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. An indoor unit of a wall-mounted air conditioner, comprising:

2. The wall-mounted air conditioning indoor unit of claim 1, wherein the air purification module is mounted to an inner surface of the panel, and the air purification module is detachably coupled to the panel.

3. The wall-mounted air conditioning indoor unit of claim 2, wherein the purification air inlet is located at a front surface of the panel, the air purification module is disposed behind the purification air inlet, and the wall-mounted air conditioning indoor unit further comprises a filter screen disposed between the panel and the air purification module.

4. The wall-mounted air conditioner indoor unit of claim 3, wherein the inner surface of the panel is provided with a limiting rib, the limiting rib forms a mounting frame around the purification air inlet, and the filter screen and the air purification module are both arranged in the mounting frame.

5. The wall-mounted air conditioning indoor unit of claim 4, wherein the mounting frame is fastened to the air purification module, or the panel is fastened to the air purification module by a screw.

6. The wall-mounted air conditioning indoor unit of claim 1, wherein the air purification module is detachably connected to the face frame.

7. The wall-mounted air conditioning indoor unit of claim 6, wherein the panel frame has a mounting groove opened toward the panel, a groove bottom of the mounting groove has a through hole, and the air cleaning module is disposed in the mounting groove.

8. The wall-mounted air conditioning indoor unit of claim 6, wherein a heat exchange air inlet connected to the air duct is formed at the top of the casing, the wall-mounted air conditioning indoor unit further comprises a filter screen positioned between the air purification module and the panel, and the filter screen extends to the heat exchange air inlet to at least partially cover the heat exchange air inlet.

9. The wall-mounted air conditioning indoor unit of any one of claims 1 to 8, wherein the air purification module comprises a formaldehyde removal module and/or an IFD dust removal module.

10. An air conditioner comprising an outdoor unit and a wall-mounted indoor unit according to any one of claims 1 to 9, wherein the wall-mounted indoor unit and the outdoor unit are connected by a refrigerant pipe.