CN220062099U - Air conditioner - Google Patents

Abstract

An air conditioner includes: the shell is internally provided with a heat exchanger and a fan assembly; the electric control assembly is detachably connected with the shell; and the noise reduction assembly is connected with the electric control assembly and is arranged between the heat exchanger and the fan assembly.

Description

Air conditioner

Technical Field

The utility model belongs to the technical field of electric appliances, and particularly relates to an air conditioner.

Background

The duct air conditioner is an abbreviation of a duct air conditioner, which supplies air to the indoor through a duct. In recent years, because the indoor unit of the household central air conditioner is installed as a suspended ceiling (also called an air duct machine), the household central air conditioner has the advantages of attractive installation and small occupied space, and the market share is continuously increased.

However, the air duct machine has large noise in the operation process, and the use experience of users is affected. In order to reduce noise, the noise reduction component is installed in the shell of the air duct machine so as to reduce noise, but the noise reduction component is inconvenient to replace or overhaul in the shell of the air duct machine.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an air conditioner, which aims to at least solve the technical problems that the noise reduction assembly is inconvenient to replace or overhaul in a shell of an air duct machine to a certain extent.

The technical scheme of the utility model is as follows:

an air conditioner is characterized by comprising: the shell is internally provided with a heat exchanger and a fan assembly; the electric control assembly is detachably connected with the shell; and the noise reduction assembly is connected with the electric control assembly and is arranged between the heat exchanger and the fan assembly.

The heat exchanger and the fan assembly are arranged in the shell, so the heat exchanger and the fan assembly are supported through the shell, the electric control assembly is detachably connected with the shell, the noise reduction assembly is connected with the electric control assembly, so the electric control assembly can be supported through the shell, the noise reduction assembly is supported through the electric control assembly, when the noise reduction assembly is required to be replaced or overhauled, the electric control assembly is only required to be detached from the shell, the noise reduction assembly leaves the shell along with the electric control assembly, so that the noise reduction assembly is replaced or overhauled outside the shell, the whole shell is not required to be detached, after the replacement or overhauling of the noise reduction assembly is completed, the electric control assembly is only required to be installed on the shell, the noise reduction assembly enters the shell along with the electric control assembly, the whole shell is not required to be reloaded, the dismounting efficiency is improved, the noise reduction assembly is convenient to replace or overhaule, and the noise reduction assembly is arranged between the heat exchanger and the fan assembly, so that the high-speed air flow generated by the fan assembly is blown to the heat exchanger through the noise reduction assembly, and the noise reduction assembly is improved, so that the user experience is improved.

In some embodiments, the noise reduction assembly is removably coupled to the electronic control assembly to facilitate replacement or repair of the noise reduction assembly.

In some embodiments, the noise reduction assembly comprises: the support piece is connected with the electric control assembly and is arranged between the heat exchanger and the fan assembly; the noise reduction piece is arranged on the support piece, and high-speed air flow is scattered through the noise reduction piece, so that air flow noise is improved, and the use experience of a user is improved.

In some embodiments, the noise reduction member is electrically connected with the electric control assembly, so that the electric control assembly can control the noise reduction member.

In some embodiments, the noise reduction member comprises one or more of a heating module, a sterilizing module, a filtering module.

In some embodiments, at least one connector is provided on the electrical control assembly, and the noise reduction member is electrically connected with the corresponding connector, so as to facilitate wiring.

In some embodiments, the noise reduction member comprises a plurality of drainage members, and a plurality of the drainage members are arranged on the support member in parallel and at intervals. To improve airflow noise.

In some embodiments, the flow guide is provided with a plurality of flow guide holes, so that the pressure loss of wind blown to the heat exchanger from the fan assembly is reduced.

In some embodiments, the fan assembly is provided with an air outlet, and an included angle A is formed between the drainage piece and the electric control assembly; wherein,and h is the interval between the electric control assembly and the lower edge of the air outlet, d is the interval between the heat exchanger and the air outlet, and noise is further reduced.

In some embodiments, the fan assembly comprises: the volute is arranged in the shell, an air outlet is formed in the volute, and the noise reduction assembly is opposite to the air outlet; the wind wheel is arranged in the volute so as to realize blowing.

In some embodiments, along the air outlet direction, the projection of the noise reduction component at least partially overlaps the air outlet, improving airflow noise.

In some embodiments, when the air conditioner is in a lifting state, the electric control assembly is arranged at the bottom of the shell, so that the noise reduction assembly is convenient to overhaul or replace.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an air conditioner according to some embodiments;

FIG. 2 is an external view of the air conditioner of FIG. 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic view of a noise reduction assembly of the air conditioner of FIG. 1;

FIG. 5 is a schematic view of the flow diverter of the noise reduction assembly of FIG. 4;

FIG. 6 is a schematic view of the arrangement of the drainage member of FIG. 5;

FIG. 7 is a schematic diagram of an arrangement of a heating module of the noise reduction assembly of FIG. 4;

FIG. 8 is a schematic view of an electrical control assembly of the air conditioner of FIG. 1;

fig. 9 is a schematic structural view of a housing of the air conditioner of fig. 1.

In the accompanying drawings:

a housing 10, an upper cover plate 101, a first coaming 102, a tuyere 1021, and a lower cover plate 103;

the electronic control assembly 20, the electronic control box 201, an upper box cover 2011, a lower box cover 2012, a second coaming 2013, electronic control components 202 and a mounting piece 203;

the noise reduction assembly 30, the support 301, the noise reduction member 302, the heating module 3021, the drainage member 3022 and the drainage hole 30221;

a heat exchanger 40;

fan assembly 50, air outlet 501, volute 502 and wind wheel 503;

and a connection base 60.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all the directional indicators in the embodiments of the present utility model are only used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture, and if the specific posture is changed, the directional indicators are correspondingly changed.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The air flow generated by the fan component of the air pipe machine is blown out to the evaporator through the volute, the distance is often about 200mm, and the air flow amount is 2800m ³ And/h. Because the air flow can directly blow onto the evaporator, air flow noise can occur (e.g., high-speed air flow impacts the fins of the evaporator, a "gouging" sound can occur, and the user experience is affected).

In the prior art, in order to reduce noise, can fall the subassembly of making an uproar in the casing of tuber pipe machine, however, when the subassembly of making an uproar falls in needs to be changed or the maintenance, need dismantle the casing of whole tuber pipe machine, just can change or the maintenance of the subassembly of making an uproar falls, moreover, after the subassembly of making an uproar is changed or the maintenance is accomplished, need adorn again whole casing, leads to the dismouting inefficiency.

The air conditioner provided by the embodiment of the utility model can improve the problems, and aims to at least solve the technical problems that the noise reduction assembly is inconvenient to replace or overhaul in the shell of the air duct machine to a certain extent.

The utility model is described below with reference to specific embodiments in conjunction with the accompanying drawings:

referring to fig. 1, 2 and 3, in some embodiments, an air conditioner includes: a housing 10, an electrical control assembly 20, and a noise reduction assembly 30. A heat exchanger 40 and a fan assembly 50 are disposed within the housing 10. The electronic control assembly 20 is detachably connected to the housing 10. The noise reduction assembly 30 is connected to the electronic control assembly 20 and is disposed between the heat exchanger 40 and the fan assembly 50.

The air conditioner may be an air duct machine.

The electronic control assembly 20 is electrically connected with the heat exchanger 40 and the fan assembly 50 to control the actions of the heat exchanger 40 and the fan assembly 50.

The heat exchanger 40 and the fan assembly 50 are arranged in the shell 10, so the heat exchanger 40 and the fan assembly 50 are supported by the shell 10, the electric control assembly 20 is detachably connected with the shell 10, the noise reduction assembly 30 is connected with the electric control assembly 20, the electric control assembly 20 can be supported by the shell 10, the noise reduction assembly 30 is supported by the electric control assembly 20, when the noise reduction assembly 30 needs to be replaced or overhauled, the electric control assembly 20 is only required to be detached from the shell 10, the noise reduction assembly 30 leaves the shell 10 along with the electric control assembly 20, so that the whole shell 10 does not need to be replaced or overhauled, moreover, after the noise reduction assembly 30 is replaced or overhauled, the electric control assembly 20 only needs to be installed on the shell 10, the noise reduction assembly 30 enters the shell 10 along with the electric control assembly 20, the whole shell 10 does not need to be assembled again, the dismounting efficiency is improved, the noise reduction assembly 30 is convenient to replace or overhauled, and the noise reduction assembly 30 is arranged between the heat exchanger 40 and the fan assembly 50, so that the high-speed air flow generated by the fan assembly 50 blows the high-speed air flow to the heat exchanger 40, and the noise reduction assembly 30 is improved, and the user experience is improved.

In conjunction with fig. 3 and 9, in some embodiments, to ensure stability of supporting the heat exchanger 40 and the fan assembly 50, the housing 10 includes: an upper cover plate 101, a lower cover plate 103 and four first coamings 102. The upper cover plate 101 is connected to four first coamings 102. The lower cover plate 103 is connected to the four first coamings 102, and the lower cover plate 103 is opposite to the upper cover plate 101. The four first coamings 102 are opposed to each other, that is, the housing 10 is defined by the upper cover 301, the lower cover 103302, and the four first coamings 303.

In some embodiments, one of the upper cover plate 101 and the lower cover plate 103 is provided with an opening, and the electric control assembly 20 and the noise reduction assembly 30 may be disposed through the opening in the housing 10, so as to facilitate installation of the electric control assembly 20 and the noise reduction assembly 30.

In some embodiments, when the air conditioner is hung on a ceiling or a wall, in order to facilitate the assembly and disassembly of the electronic control assembly 20, the lower cover plate 103 is provided with an opening, that is, the electronic control assembly 20 is arranged at the bottom of the casing 10, and the casing 10 does not need to be disassembled from the ceiling or the wall, and can be directly operated at the bottom of the casing 10 to perform the assembly and disassembly of the electronic control assembly 20. When the air conditioner is placed on the ground, in order to facilitate the disassembly and assembly of the electronic control assembly 20, the upper cover plate 101 is provided with an opening, that is, the electronic control assembly 20 is arranged at the top of the casing 10, the casing 10 does not need to be disassembled from the ground, and the top of the casing 10 can be directly operated to disassemble and assemble the electronic control assembly 20.

In some embodiments, to exhaust the wind generated by the fan assembly 50 into the room, one of the four first shroud 102 is provided with a wind port 1021, and the wind after heat exchange by the heat exchanger 40 enters the room through the wind port 1021.

In some embodiments, the heat exchanger 40 may be an evaporator. The evaporator can be one of an in-line evaporator, a V-shaped evaporator and a W-shaped evaporator. However, because the V-type evaporator and the W-type evaporator occupy a large space, the manufacturing efficiency is low and the manufacturing cost is high, the direct-discharge evaporator is convenient to maintain in order to reduce the space occupied by the evaporators and the cost.

Referring to fig. 3 and 8, in some embodiments, the electronic control assembly 20 includes an electronic control box 201 and an electronic control component 202. The electric control box 201 is detachably connected with the shell 10, the noise reduction assembly 30 is connected with the electric control box 201, and the noise reduction assembly 30 is supported by the electric control box 201. The electronic control component 202 is arranged in the electronic control box 201, and the electronic control component 202 is accommodated by the electronic control box 201 to protect the electronic control component 202.

Referring to fig. 3 and 8, in some embodiments, the electronic control box 201 includes: an upper lid 2011, a lower lid 2012, and four second enclosures 2013. The upper cap 2011 is connected to four second coamings 2013. Lower cap 2012 is connected to four second enclosures 2013, with lower cover 103 opposite upper cover 101. The four second coamings 2013 are opposite to each other, that is, the electric control box 201 is formed by enclosing an upper box cover 2011, a lower box cover 2012 and the four second coamings 2013.

Referring to fig. 4, in some embodiments, in order to avoid the connection of the noise reduction assembly 30 with the electronic control box 201 through the connection piece, the connection piece damages the electronic control component 202, the electronic control box 201 is provided with the installation piece 203, and the installation piece 203 is connected with the noise reduction assembly 30, so that the installation of the noise reduction assembly 30 is facilitated, and meanwhile, the safety of the electronic control component 202 is also ensured.

Referring to fig. 4, in some embodiments, in order to facilitate connection between the noise reduction assembly 30 and the electronic control box 201, connection seats 60 are disposed on two sides of the noise reduction assembly 30, the noise reduction assembly 30 is connected to the electronic control box 201 through the connection seats 60, and the connection members penetrate through the connection members 60 to be connected to the electronic control box 201, so as to facilitate disassembly and assembly of the noise reduction assembly 30 on the electronic control box 201. The connecting member 60 may be one of a bolt, a screw, and a pin.

In some embodiments, to facilitate replacement or repair of the noise reduction assembly 30, the noise reduction assembly 30 is detachably connected to the electronic control assembly 20, that is, after the noise reduction assembly 30 leaves the housing 10 together with the electronic control assembly 20, the noise reduction assembly 30 may be detached from the electronic control assembly 20 for replacement or repair, and after the replacement or repair of the noise reduction assembly 30 is completed, the noise reduction assembly 30 may be mounted on the electronic control assembly 20.

Referring to fig. 4, in some embodiments, the noise reduction assembly 30 includes: a support 301 and a noise reduction 302. The support 301 is connected to the electronic control assembly 20 and is disposed between the heat exchanger 40 and the fan assembly 50, and the support 301 is supported by the electronic control assembly 20. The noise reduction member 302 is provided on the support member 301, and the noise reduction member 302 is supported by the support member 301. Wherein, the supporting member 301 may be a supporting frame.

In some embodiments, when the noise reduction member 302 needs to be replaced or overhauled, only the electric control assembly 20 needs to be detached from the housing 10, the supporting member 301 and the noise reduction member 302 leave the housing 10 together with the electric control assembly 20, so that the whole housing 10 does not need to be detached when the noise reduction member 302 is replaced or overhauled, and after the noise reduction member 302 is replaced or overhauled, only the electric control assembly 20 needs to be installed on the housing 10, the supporting member 301 and the noise reduction member 302 enter the housing 10 together with the electric control assembly 20, the whole housing 10 does not need to be assembled, so that the disassembly and assembly efficiency is improved, the replacement or overhauling of the noise reduction member 302 is facilitated, and because the noise reduction member 302 is arranged between the heat exchanger 40 and the fan assembly 50, the high-speed air flow generated by the fan assembly 50 is dispersed through the noise reduction member 302 in the process of blowing the high-speed air flow to the heat exchanger 40, so that the air flow noise is improved, and the use experience of users is improved.

In some embodiments, referring to fig. 7, in order to control the noise reduction member 302 by the electronic control assembly 20, the noise reduction member 302 is electrically connected to the electronic control assembly 20, so that the action of the noise reduction member 302 is controlled by the electronic control assembly 20, and an electronic control assembly specially controlling the noise reduction member 302 is not required to be arranged on the housing 10, so that space is saved, and cost is reduced.

In some embodiments, referring to fig. 7, the noise reducer 302 includes one or more of a heating module 3021, a sterilization module, and a filtration module. The heating module 3021 may be an electric heating wire, the sterilization module may be an ionizer or an ultraviolet lamp, and the filtration module may be a micro-electrostatic filter.

In some embodiments, when an electric heating function is required, the heating module 3021 is mounted on the support 301, the electronic control assembly 20 controls the heating module 3021 to be started, the heating module 3021 heats air, and meanwhile, the heating module 3021 can break up high-speed air flow and improve air flow noise. When the electric heating function is not needed and the sterilizing function or the filtering function is needed, the electric control assembly 20 is detached from the shell 10, the supporting piece 301 and the heating module 3021 leave the shell 10 along with the electric control assembly 20, so that the heating module 3021 is detached outside the shell 10, the sterilizing module or the filtering module is mounted on the supporting piece 301 to realize replacement, the whole shell 10 is not required to be detached, and after the sterilizing module or the filtering module is mounted on the supporting piece 301, the electric control assembly 20 is only required to be mounted on the shell 10, the supporting piece 301 and the sterilizing module or the filtering module enter the shell 10 along with the electric control assembly 20, the whole shell 10 is not required to be assembled again, the dismounting efficiency is improved, the noise reduction piece 302 is convenient to replace, the corresponding functional module can be selected according to the requirement of a user, the expandability is high, and meanwhile, the sterilizing module or the filtering module can break up high-speed air flow, and air flow noise is improved.

Of course, in other embodiments, the heating module 3021, the sterilization module, and the filtration module may be mounted together to the support 301 if the installation space within the housing 10 is sufficient. However, since the heating module 3021 is strong and has strong heat radiation, the operation of the sterilization module and the filtration module may be affected, and if the heating module 3021, the sterilization module and the filtration module are mounted on the support 301 together, the functional modules are too many, the occupied area is large, and the wind resistance is increased, so that the air outlet of the air conditioner is affected, and therefore, the noise reduction member 302 includes one of the heating module 3021, the sterilization module and the filtration module.

In some embodiments, to facilitate routing, the electrical control assembly 20 is provided with at least one connector, the noise reduction member 302 is electrically connected to the corresponding connector, and when the noise reduction member 302 is mounted on the electrical control assembly 20, the noise reduction member 302 may be electrically connected to the connector, and winding in the housing 10 is not required, so that the electrical connection between the noise reduction member 302 and the electrical control assembly 20 is facilitated.

In some embodiments, if the noise reducer 302 includes only one of the heating module 3021, the sterilization module, and the filtration module, then the number of connectors is one, and if the noise reducer 302 includes only multiple of the heating module 3021, the sterilization module, and the filtration module, then the number of connectors is multiple.

Referring to fig. 3, 4 and 5, in some embodiments, in order to improve airflow noise, the noise reduction member 302 includes a plurality of drainage members 3022, and the plurality of drainage members 3022 are arranged on the support 301 at a parallel interval, that is, when the air conditioner does not need a functional module, the plurality of drainage members 3022 scatter high-speed airflow, so as to improve airflow noise.

In some embodiments, when the air conditioner does not need a functional module, only the electronic control assembly 20 needs to be detached from the casing 10, and the supporting member 301 and the noise reduction member 302 leave the casing 10 together with the electronic control assembly 20, so that one or more of the heating module 3021, the sterilization module and the filtration module is detached from the supporting member 301 outside the casing 10, the whole casing 10 does not need to be detached, and after the functional module support 301 is detached, only the plurality of drainage members 3022 need to be mounted on the casing 10, and the supporting member 301 and the plurality of drainage members 3022 enter the casing 10 together with the electronic control assembly 20, so that the whole casing 10 does not need to be assembled again, and the assembly and disassembly efficiency is improved.

In some embodiments, referring to fig. 5, in order to reduce pressure loss of wind blown from the fan assembly 50 to the heat exchanger 40, the drainage member 3022 is provided with a plurality of drainage holes 30221, that is, wind blown from the fan assembly 50 to the heat exchanger 40 may be discharged from the plurality of drainage holes 30221. In some embodiments, drain hole 30221 is a through hole.

In some embodiments, referring to fig. 6, to further reduce noise, the fan assembly 50 is provided with an air outlet 501, and an included angle a is formed between the drainage 3022 and the electronic control assembly 20. Wherein,h is the interval between the lower edges of the electric control assembly 20 and the air outlet 501, d is the interval between the heat exchanger 40 and the air outlet 501, and the air blown into the heat exchanger 40 from the air outlet 501 is guided to the lower end or the upper end of the heat exchanger 40 through the guiding piece 402, so that the instant pressure difference between the upper end and the lower end of the heat exchanger 40 is reduced, the noise can be further reduced, and the user experience is improved.

In some embodiments, to ensure the air volume of the air conditioner, the number of fan assemblies 50 is one or more, and to ensure that the high-speed air flow generated by each fan assembly 50 can be broken up, the number of noise reduction assemblies 30 is matched with the number of fan assemblies 20, and the high-speed air flow blown out from the corresponding fan assembly 50 is broken up through the noise reduction assemblies 30, so that noise is reduced, and user experience is improved.

In some embodiments, in conjunction with fig. 3, to achieve blowing, the blower assembly 50 includes: a volute 502 and a wind wheel 503. The volute 502 is disposed in the housing 10, and an air outlet 501 is provided, and the noise reduction assembly 30 is opposite to the air outlet 501, and supports the volute 502 through the housing. The wind wheel 503 is arranged in the volute 502, the wind wheel 503 is supported by the volute 502, and meanwhile, the wind wheel 503 can be protected.

In some embodiments, the wind wheel 503 is started, the wind wheel 503 rotates in the volute 502 to generate high-speed airflow, the high-speed airflow is blown to the heat exchanger 40 through the air outlet 501, and in the process that the high-speed airflow generated by the fan assembly 50 is blown to the heat exchanger 40, the high-speed airflow is scattered through the noise reduction assembly 30, so that the airflow noise is improved, and the user experience is improved.

In some embodiments, in conjunction with fig. 3, in order to improve airflow noise, along the air outlet direction, the projection of the noise reduction assembly 30 at least partially overlaps with the air outlet 501, so that during the process of blowing the high-speed airflow generated by the fan assembly 50 toward the heat exchanger 40, the noise reduction assembly 30 is ensured to break up the high-speed airflow, so as to reduce noise, thereby improving the user experience.

In some embodiments, to facilitate maintenance or replacement of the noise reduction assembly 30, the electrical control assembly 20 is disposed at the bottom of the housing 10 when the air conditioner is in a lifted state, that is, the air conditioner is lifted on a ceiling or a wall, and the electrical control assembly 20 can be directly operated at the bottom of the housing 10 to facilitate disassembly and assembly of the electrical control assembly 20.

Of course, in other embodiments, when the air conditioner is placed on the ground, in order to facilitate the assembly and disassembly of the electronic control assembly 20, the electronic control assembly 20 may be disposed on the top of the housing 10, and the housing 10 may be directly operated on the top of the housing 10 to perform the assembly and disassembly of the electronic control assembly 20 without removing the housing 10 from the ground.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact but being in contact by another feature therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

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

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (12)

1. An air conditioner, comprising:

the shell is internally provided with a heat exchanger and a fan assembly;

the electric control assembly is detachably connected with the shell;

and the noise reduction assembly is connected with the electric control assembly and is arranged between the heat exchanger and the fan assembly.

2. The air conditioner of claim 1, wherein the noise reduction assembly is detachably connected to the electronic control assembly.

3. The air conditioner of claim 1, wherein the noise reduction assembly comprises:

the support piece is connected with the electric control assembly and is arranged between the heat exchanger and the fan assembly;

the noise reduction piece is arranged on the supporting piece.

4. An air conditioner according to claim 3 wherein the noise reduction member is electrically connected to the electrical control assembly.

5. The air conditioner of claim 4, wherein the noise reducing member comprises one or more of a heating module, a sterilizing module, and a filtering module.

6. The air conditioner of claim 4, wherein the electrical control assembly is provided with at least one connector, and the noise reduction member is electrically connected to the corresponding connector.

7. An air conditioner according to claim 3, wherein the noise reduction member comprises a plurality of flow guiding members, and a plurality of the flow guiding members are arranged on the supporting member at a parallel interval.

8. The air conditioner of claim 7, wherein the drainage member is provided with a plurality of drainage holes.

9. The air conditioner according to claim 7, wherein the fan assembly is provided with an air outlet, and an included angle A is formed between the drainage piece and the electric control assembly;

wherein,and h is the interval between the electric control assembly and the lower edge of the air outlet, and d is the interval between the heat exchanger and the air outlet.

10. The air conditioner according to any one of claims 1 to 9, wherein the blower assembly includes:

the volute is arranged in the shell, an air outlet is formed in the volute, and the noise reduction assembly is opposite to the air outlet;

the wind wheel is arranged in the volute.

11. The air conditioner of claim 10, wherein the projection of the noise reduction assembly at least partially overlaps the air outlet in the air outlet direction.

12. An air conditioner according to any one of claims 1 to 9 wherein the electrical control assembly is provided at the bottom of the housing when the air conditioner is in a suspended condition.