CN219976686U

CN219976686U - Air conditioner

Info

Publication number: CN219976686U
Application number: CN202321344574.1U
Authority: CN
Inventors: 赵霆; 张�林; 余佳; 凌建平; 刘汉东
Original assignee: GD Midea Air Conditioning Equipment Co Ltd; Midea Group Wuhan HVAC Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd; Midea Group Wuhan HVAC Equipment Co Ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-11-07
Anticipated expiration: 2033-05-30

Abstract

The utility model belongs to the technical field of electric appliances, and particularly relates to an air conditioner. The air conditioner includes: the shell comprises a chassis, a cover plate and a middle partition plate arranged between the chassis and the cover plate; the electric control box comprises a mounting plate and a side plate, wherein one end of the mounting plate is connected with the side plate, the other end of the mounting plate is connected with the middle partition plate, and the side plate is opposite to the middle partition plate; wherein, the mounting panel the curb plate with the intermediate baffle encloses to establish and to form the accommodation chamber that holds automatically controlled subassembly. The air conditioner reduces parts of the electric control box and reduces the cost.

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, in the prior art, the electric control box of the air conditioner has a large number of parts and is high in cost.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an air conditioner, which aims to solve the technical problems of more parts and high manufacturing cost of an electric control box at least to a certain extent.

The technical scheme of the utility model is as follows:

an air conditioner is characterized by comprising: the shell comprises a chassis, a cover plate and a middle partition plate arranged between the chassis and the cover plate; the electric control box comprises a mounting plate and a side plate, wherein one end of the mounting plate is connected with the side plate, the other end of the mounting plate is connected with the middle partition plate, and the side plate is opposite to the middle partition plate; wherein, the mounting panel the curb plate with the intermediate baffle encloses to establish and to form the accommodation chamber that holds automatically controlled subassembly.

Because the casing includes chassis, apron and locates the intermediate baffle between chassis and the apron, automatically controlled box includes mounting panel and curb plate, so, support chassis and apron through the intermediate baffle, because the one end and the curb plate of mounting panel are connected, the other end is connected with the intermediate baffle, the curb plate is relative with the intermediate baffle, so, the intermediate baffle can be as another curb plate of automatically controlled box, that is to say, mounting panel, curb plate and intermediate baffle enclose to establish the holding chamber that holds automatically controlled subassembly, it is understandable, automatically controlled box and casing sharing intermediate baffle, compare in the automatically controlled box among the prior art, can reduce a curb plate, and then reduced the spare part of automatically controlled box, the cost is reduced, simultaneously, the installation of automatically controlled box of also being convenient for has improved installation effectiveness.

In some embodiments, the air conditioner further comprises a first connector coupled to the cover plate and the mounting plate to facilitate connection of the electronic control box to the housing.

In some embodiments, the first connector comprises: the first connecting part is connected with the cover plate; and the second connecting part is connected with the first connecting part and the mounting plate, so that the cover plate and the mounting plate are connected.

In some embodiments, one of the first connecting portion and the cover plate is provided with a first buckle, and the other one of the first connecting portion and the cover plate is provided with a first clamping groove, and the first buckle can be clamped in the first clamping groove, so that the first connecting portion is connected with the cover plate conveniently.

In some embodiments, one of the second connecting portion and the mounting plate is provided with a first positioning piece, the other one is provided with a first positioning groove, and the first positioning piece can be embedded in the first positioning groove, so that the second connecting portion is connected with the mounting plate conveniently.

In some embodiments, the air conditioner further comprises a filter screen assembly, and the air conditioner further comprises a second connecting piece connected with the filter screen assembly and the mounting plate, so that the connection of the electric control box and the filter screen assembly is facilitated.

In some embodiments, the second connector comprises: the third connecting part is connected with the filter screen component; and the fourth connecting part is connected with the third connecting part and the mounting plate to realize the connection of the filter screen assembly mounting plate.

In some embodiments, one of the third connecting portion and the filter screen component is provided with a second buckle, the other is provided with a second clamping groove, and the second buckle can be clamped in the second clamping groove, so that the third connecting portion is connected with the filter screen component.

In some embodiments, one of the fourth connecting portion and the mounting plate is provided with a second positioning piece, the other one is provided with a second positioning groove, and the first positioning piece can be embedded in the second positioning groove, so that the fourth connecting portion is connected with the mounting plate conveniently.

In some embodiments, the electronic control box further comprises a top plate connected to the side plates and the mounting plate; one of the top plate and the chassis is provided with a third positioning piece, the other one of the top plate and the chassis is provided with a third positioning groove, and the third positioning piece can be embedded in the third positioning groove, so that the connection between the electric control box and the shell is facilitated.

The beneficial effects of the utility model at least comprise:

in the prior art, the electric control box is a single component and is independent of the air conditioner shell, that is, the electric control box consists of a mounting plate, a sealing plate, a top plate, a bottom plate and two side plates, wherein the mounting plate is connected with the air conditioner shell, the top plate, the bottom plate and the two side plates are connected with the mounting plate and the sealing plate, the mounting plate is opposite to the sealing plate, the top plate is opposite to the bottom plate, the two side plates are opposite to each other, so that more parts of the electric control box are caused, and the cost is high.

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 a schematic structural view of an electric control box of the air conditioner in fig. 1;

FIG. 3 is a schematic diagram illustrating the cooperation between the housing and the electronic control box of the air conditioner of FIG. 1;

FIG. 4 is a schematic view of an installation of an electronic control assembly of the air conditioner of FIG. 1;

FIG. 5 is an exploded view of FIG. 4;

FIG. 6 is a schematic view showing an arrangement of a first connector and a second connector of the air conditioner of FIG. 1;

fig. 7 is a schematic diagram illustrating connection between the first and second connectors of the air conditioner of fig. 1 and the electronic control box;

FIG. 8 is a schematic view showing an arrangement of a third positioning member of the air conditioner of FIG. 1;

fig. 9 is an exploded view of an air conditioner of the air conditioner of fig. 1.

In the accompanying drawings:

the device comprises a shell 10, a chassis 101, a third positioning groove 1011, a cover plate 102, a first fastener 1021 and an intermediate baffle 103;

the electronic control box 20, the mounting plate 201, the flanging 2011, the first positioning piece 2012, the second positioning piece 2013, the fourth positioning piece 2014, the side plate 202, the top plate 203, the third positioning piece 2031 and the sealing plate 204;

an electric control assembly 30, a control component 301, a support 302;

the first connector 40, the first connection portion 401, the first clip groove 4011, the second connection portion 402, the first positioning groove 4021;

a screen assembly 50, a second clasp 501;

the second connecting piece 60, the third connecting portion 601, the second clamping groove 6011, the fourth connecting portion 602 and the second positioning groove 6021.

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

the air conditioner provided by the embodiment aims to at least solve the technical problems of more parts and high manufacturing cost of the electric control box to a certain extent.

FIG. 1 is a schematic diagram of an air conditioner according to some embodiments; fig. 2 is a schematic structural view of an electric control box of the air conditioner in fig. 1; FIG. 3 is a schematic diagram illustrating the cooperation between the housing and the electronic control box of the air conditioner of FIG. 1; fig. 9 is an exploded view of an air conditioner of the air conditioner of fig. 1. Referring to fig. 1, 2, 3 and 9, the air conditioner of the present embodiment includes: a housing 10 and an electronic control box 20. The housing 10 includes a chassis 101, a cover plate 102, and an intermediate partition 103 provided between the chassis 101 and the cover plate 102. The electronic control box 20 comprises a mounting plate 201 and a side plate 202, one end of the mounting plate 201 is connected with the side plate 202, the other end is connected with the middle partition plate 103, and the side plate 202 is opposite to the middle partition plate 103. Wherein the mounting plate 201, the side plates 202 and the intermediate partition 103 enclose a receiving chamber for receiving the electrical control assembly 30.

The electronic control assembly 30 is provided on the mounting plate 201.

The electronic control box 20 further comprises a sealing plate 204 which is connected with the mounting plate 201, the side plates 202 and the middle partition plate 103 to seal the accommodating cavity, so that the safety of the electronic control assembly 30 is ensured. Wherein the seal plate 204 is opposite the mounting plate 201.

Since the housing 10 includes the chassis 101, the cover plate 102 and the intermediate partition plate 103 disposed between the chassis 101 and the cover plate 102, and the electric control box 20 includes the mounting plate 201 and the side plate 202, the chassis 101 and the cover plate 102 are supported by the intermediate partition plate 103, and since one end of the mounting plate 201 is connected with the side plate 202 and the other end is connected with the intermediate partition plate 103, the side plate 202 is opposite to the intermediate partition plate 103, so the intermediate partition plate 103 can be used as the other side plate 202 of the electric control box 20, that is, the mounting plate 201, the side plate 202 and the intermediate partition plate 103 enclose to form a containing cavity for containing the electric control assembly 30, it is understood that the electric control box 20 and the housing 10 share the intermediate partition plate 103, compared with the electric control box 20 in the prior art, one side plate 202 can be reduced, thereby reducing the parts of the electric control box 20, reducing the cost, and simultaneously, facilitating the installation of the electric control box 20, and improving the installation efficiency.

Fig. 6 is a schematic layout view of a first connector and a second connector of the air conditioner of fig. 1. In some embodiments, in combination with fig. 6 and 9, in order to facilitate connection of the mounting plate 201 with the intermediate partition 103, a flange 2011 is disposed on a side of the mounting plate 201 facing the intermediate partition 103, and the flange 2011 is connected with the intermediate partition 103, so as to facilitate mounting.

In some embodiments, the flange 2011 may be coupled to the intermediate baffle 103 by a retaining member. The locking member may be one of a bolt, a screw, and a pin. In other embodiments, the flange 2011 may also be coupled to the intermediate baffle 103 by a snap fit. Other implementations are not exhaustive herein.

FIG. 4 is a schematic view of an installation of an electronic control assembly of the air conditioner of FIG. 1; fig. 5 is an exploded view of fig. 4. In some embodiments, as the accommodating cavity formed by enclosing the mounting plate 201, the side plate 202 and the middle partition plate 103 is formed to accommodate the electronic control assembly 30, the electronic control assembly 30 can be protected by enclosing the accommodating cavity formed by enclosing the mounting plate 201, the side plate 202 and the middle partition plate 103, so as to avoid the electronic control assembly 30 from being collided by external sundries, and ensure the safety of the electronic control assembly 30.

In some embodiments, the electric control box 20 is disposed in the housing 10, and in essence, the mounting plate 201 of the electric control box 20 can also be used as the side plate 202 of the housing 10 to close the housing 10, that is, the electric control box 20 and the housing 10 share the mounting plate 201, so that the parts of the housing 10 can be reduced, and the cost is further reduced.

Referring to fig. 1 and 9, in some embodiments, the middle partition 103 is perpendicular to the bottom plate 101, the middle partition 103 is perpendicular to the cover plate 102, and the bottom plate 101 is opposite to the cover plate 102 and parallel to ensure that the middle partition 103 supports the cover plate 102 and the bottom plate 101.

Referring to fig. 4 and 5, in some embodiments, the electronic control assembly 30 includes a control component 301 and a support 302. The support 302 is connected to the mounting plate 201, and the support 302 is supported by the mounting plate 201. The control component 301 is arranged on the support member 302, the control component 301 is supported by the support member 302, and the control component 301 is electrically connected with an electric control device of the air conditioner so as to transmit control signals and electric energy.

In the prior art, in order to realize the connection between the electric control box 20 and the casing 10, the electric control box 20 is connected with the electric control box 20 by passing through the casing 10 with a screw, so that holes are drilled in the electric control box 20, and the screw or the bolt can be penetrated in the electric control box 20, so that the safety standard requirement is not met, and the tightness of the electric control box can be affected. Fig. 7 is a schematic connection diagram of the first and second connectors of the air conditioner of fig. 1 and the electric control box. Referring to fig. 6 and 7, in some embodiments, in order to facilitate connection between the electronic control box 20 and the casing 10, the air conditioner further includes a first connecting member 40 connected to the cover plate 102 and the mounting plate 201, and connection between the cover plate 102 and the mounting plate 201 is achieved through the first connecting member 40, so that holes do not need to be punched in the mounting plate 201, tightness of the mounting plate 201 is ensured, and screws or bolts do not need to be inserted into the mounting plate 201, thereby meeting safety specification requirements.

In conjunction with fig. 6 and 7, in some embodiments, to effect connection of the cover plate 102 to the mounting plate 201, the first connector 40 includes: a first connection portion 401 and a second connection portion 402. The first connection portion 401 is connected to the cover plate 102. The second connection portion 402 is connected to the first connection portion 401 and to the mounting plate 201.

In some embodiments, to avoid punching holes in the mounting plate 201, the second connection portion 402 may be connected to the mounting plate 201 by welding, and of course, the second connection portion 402 may be riveted to the mounting plate 201. However, in order to improve the mounting efficiency, the second connection portion 402 is connected to the mounting plate 201 by welding. In order to reduce the cost and further improve the mounting efficiency, the second connection portion 402 may be connected to the mounting plate 201 by spot welding.

In some embodiments, to ensure stability of the first and second connection parts 401 and 402, the first and second connection parts 401 and 402 may be integrally formed.

In some embodiments, to facilitate connection of the cover plate 102 to the mounting plate 201, the first connection portion 401 is perpendicular to the second connection portion 402.

Referring to fig. 3, fig. 6, and fig. 7, in some embodiments, in order to facilitate connection between the first connection portion 401 and the cover plate 102, one of the first connection portion 401 and the cover plate 102 is provided with a first fastener 1021, and the other one is provided with a first clamping groove 4011, the first fastener 1021 may be clamped in the first clamping groove 4011, and the first connection portion 401 and the cover plate 102 are positioned by clamping the first fastener 1021 in the first clamping groove 4011, so that position determination of the first connection portion 401 on the cover plate 102 is ensured.

In some embodiments, the first connection portion 401 may be connected to the cover plate 102 by a locking member. The locking member may be one of a bolt, a screw, and a pin. In other embodiments, the first connection portion 401 may also be connected to the cover plate 102 by welding. Other implementations are not exhaustive herein.

In some embodiments, the cover 102 may be provided with a first fastener 1021, the first connection portion 401 may be provided with a first clamping groove 4011, and the first fastener 1021 may be clamped in the first clamping groove 4011. In other embodiments, the first connection portion 401 may be provided with a first fastener 1021, the cover 102 may be provided with a first slot 4011, and the first fastener 1021 may be fastened in the first slot 4011. However, in order to ensure the tightness of the housing 10, the air loss of the air conditioner is avoided, that is, the cover 102 is prevented from being grooved, the cover 102 is provided with the first fastener 1021, the first connection portion 401 is provided with the first fastening groove 4011, and the first fastener 1021 can be fastened in the first fastening groove 4011.

In some embodiments, the number of first fasteners 1021 may be one or more, and the number of first slots 4011 matches the number of first fasteners 1021. In order to reduce the cost, the number of the first fasteners 1021 is one.

In some embodiments, in order to facilitate connection between the second connection portion 402 and the mounting plate 201, one of the second connection portion 402 and the mounting plate 201 is provided with a first positioning member 2012, and the other one is provided with a first positioning groove 4021, and the first positioning member 2012 can be embedded in the first positioning groove 4021, so that positioning between the second connection portion 402 and the mounting plate 201 is achieved, and position determination of the second connection portion 402 on the mounting plate 201 is ensured.

Referring to fig. 7, in some embodiments, the second connection portion 402 may be provided with a first positioning groove 4021, the mounting plate 201 may be provided with a first positioning member 2012, and the first positioning member 2012 may be embedded in the first positioning groove 4021. In other embodiments, the second connecting portion 402 is provided with a first positioning member 2012, the mounting plate 201 is provided with a first positioning groove 4021, and the first positioning member 2012 can be embedded in the first positioning groove 4021. However, in order to ensure tightness of the electronic control box 20, that is, to avoid grooving on the mounting plate 201, the second connecting portion 402 is provided with a first positioning groove 4021, the mounting plate 201 is provided with a first positioning piece 2012, and the first positioning piece 2012 may be embedded in the first positioning groove 4021.

In some embodiments, when the mounting plate 201 is provided with the first positioning groove 4021, in order to avoid affecting the tightness of the electronic control box 20, the first positioning groove 4021 may be a blind hole.

In some embodiments, the number of first detents 2012 may be one or more, and the number of first detents 4021 matches the number of first detents 2012. To reduce cost, the number of first positioning members 2012 is one.

In the prior art, in order to realize the connection between the electric control box 20 and the casing 10, the electric control box 20 is connected with the electric control box 20 by passing through the casing 10 with a screw, so that holes are drilled in the electric control box 20, and the screw or the bolt can be penetrated in the electric control box 20, so that the safety standard requirement is not met, and the tightness of the electric control box can be affected. Referring to fig. 3, 6 and 7, in some embodiments, the air conditioner further includes a filter screen assembly 50, and in order to facilitate connection between the electronic control box 20 and the filter screen assembly 50, the air conditioner further includes a second connecting member 60 connected to the filter screen assembly 50 and the mounting plate 201, and connection between the filter screen assembly 50 and the mounting plate 201 is achieved through the second connecting member 60, so that holes do not need to be formed in the mounting plate 201, tightness of the mounting plate 201 is ensured, and screws or bolts do not need to be inserted into the mounting plate 201, thereby meeting safety standards.

In some embodiments, the first connector 40 is coupled to the second connector 60 for ease of processing and ease of assembly. In order to ensure the connection stability of the first connecting member 40 and the second connecting member 60, the first connecting member 40 and the second connecting member 60 may be integrally formed.

In conjunction with fig. 3, 6, and 7, in some embodiments, to effect attachment of the mounting plate 201 of the screen assembly 50, the second attachment member 60 includes: a third connection 601 and a fourth connection 602. The third connection 601 is connected to the screen assembly 50. The fourth connecting portion 602 is connected to the third connecting portion 601 and to the mounting plate 201.

In some embodiments, to avoid punching holes in the mounting plate 201, the fourth connection portion 602 may be connected to the mounting plate 201 by welding, and of course, the fourth connection portion 602 may be riveted to the mounting plate 201. However, in order to improve the mounting efficiency, the fourth connection portion 602 is connected to the mounting plate 201 by welding. In order to reduce the cost and further improve the mounting efficiency, the fourth connection portion 602 may be connected to the mounting plate 201 by spot welding.

In some embodiments, to ensure stability of the third and fourth connection parts 601 and 602, the third and fourth connection parts 601 and 602 may be integrally formed.

In some embodiments, to facilitate connection of the screen assembly 50 to the mounting plate 201, the third connection 601 is perpendicular to the fourth connection 602.

Referring to fig. 3, in some embodiments, in order to facilitate connection between the third connecting portion 601 and the filter screen assembly 50, one of the third connecting portion 601 and the filter screen assembly 50 is provided with a second buckle 501, the other one is provided with a second clamping groove 6011, the second buckle 501 may be clamped in the second clamping groove 6011, and the second buckle 501 is clamped in the second clamping groove 6011, so that positioning between the third connecting portion 601 and the filter screen assembly 50 is achieved, and position determination of the third connecting portion 601 on the filter screen assembly 50 is ensured.

In some embodiments, third attachment portion 601 may be attached to screen assembly 50 by a retaining member. The locking member may be one of a bolt, a screw, and a pin. In other embodiments, third attachment portion 601 may also be attached to screen assembly 50 by welding. Other implementations are not exhaustive herein.

In some embodiments, the filter screen assembly 50 may be provided with a second buckle 501, the third connecting portion 601 may be provided with a second clamping groove 6011, and the second buckle 501 may be clamped in the second clamping groove 6011. In other embodiments, the third connecting portion 601 may be provided with a second buckle 501, the filter screen assembly 50 may be provided with a second clamping groove 6011, and the second buckle 501 may be clamped in the second clamping groove 6011. However, in order to ensure the filtering performance of the filter screen assembly 50, that is, to avoid grooving on the filter screen assembly 50, the cover plate 102 is provided with a first fastener 1021, the first connecting portion 401 is provided with a first clamping groove 4011, and the first fastener 1021 may be clamped in the first clamping groove 4011.

In some embodiments, the number of second snaps 501 may be one or more, and the number of second card slots 6011 matches the number of second snaps 501. To reduce the cost, the number of second snaps 501 is one.

In some embodiments, in conjunction with fig. 6, in order to facilitate connection between the fourth connection portion 602 and the mounting plate 201, one of the fourth connection portion 602 and the mounting plate 201 is provided with a second positioning member 2013, and the other one is provided with a second positioning slot 6021, and the first positioning member 2013 may be embedded in the second positioning slot 6021, so that positioning between the fourth connection portion 602 and the mounting plate 201 is achieved, and position determination of the fourth connection portion 602 on the mounting plate 201 is ensured.

In some embodiments, the mounting plate 201 may be provided with a second positioning member 2013, the fourth connecting portion 602 may be provided with a second positioning groove 6021, and the second positioning member 2013 may be embedded in the second positioning groove 6021. In other embodiments, the fourth connecting portion 602 may be provided with a second positioning member 2013, the mounting plate 201 may be provided with a second positioning slot 6021, and the first positioning member 2013 may be embedded in the second positioning slot 6021. However, in order to ensure the tightness of the electronic control box 20, that is, to avoid the grooving on the mounting plate 201, the mounting plate 201 is provided with the second positioning member 2013, the fourth connecting portion 602 is provided with the second positioning groove 6021, and the second positioning member 2013 is embedded in the second positioning groove 6021.

In some embodiments, when the mounting plate 201 is provided with the second positioning groove 6021, in order to avoid affecting the tightness of the electronic control box 20, the second positioning groove 6021 may be a blind hole.

In some embodiments, the number of second locators 2013 may be one or more, and the number of second locators 6021 matches the number of second locators 2013. In order to ensure positioning accuracy and also to reduce cost, the number of second positioning members 2013 is three.

Fig. 8 is a schematic layout view of a third positioning member of the air conditioner of fig. 1. In some embodiments, referring to fig. 8, to facilitate connection of the electronic control box 20 to the housing 10, the electronic control box 20 further includes a top plate 203 coupled to the side plates 202 and the mounting plate 201. One of the top plate 203 and the chassis 101 is provided with a third positioning piece 2031, the other is provided with a third positioning groove 1011, and the third positioning piece 2031 can be embedded in the third positioning groove 1011, so that the positioning of the top plate 203 and the chassis 101 is realized, and the position determination of the top plate 203 on the chassis 101 is ensured.

In some embodiments, the top plate 203 may be provided with a third positioning member 2031, the chassis 101 may be provided with a third positioning groove 1011, and the third positioning member 2031 may be embedded in the third positioning groove 1011. In other embodiments, the chassis 101 may be provided with a third positioning member 2031, the top plate 203 may be provided with a third positioning groove 1011, and the third positioning member 2031 may be embedded in the third positioning groove 1011.

In some embodiments, when the top plate 203 is provided with the third positioning slot 1011, in order to avoid affecting the tightness of the electronic control box 20, the third positioning slot 1011 may be a blind hole. When the chassis 101 is provided with the third positioning groove 1011, in order to avoid affecting the tightness of the housing 10, the third positioning groove 1011 may be a blind hole.

In some embodiments, the number of third positioning members 2031 may be one or more, and the number of third positioning slots 1011 matches the number of third positioning members 2031. In order to secure positioning accuracy and also to reduce cost, the number of third positioning pieces 2031 is two.

In the prior art, in order to realize the connection between the electric control box 20 and the casing 10, the electric control box 20 is connected with the electric control box 20 by passing through the casing 10 with a screw, so that holes are drilled in the electric control box 20, and the screw or the bolt can be penetrated in the electric control box 20, so that the safety standard requirement is not met, and the tightness of the electric control box can be affected. In some embodiments, in order to facilitate connection between the electronic control box 20 and the chassis 101, the air conditioner further includes a third connecting piece connected with the chassis 101 and the mounting plate 201, and connection between the chassis 101 and the mounting plate 201 is achieved through the third connecting piece, so that holes do not need to be punched in the mounting plate 201, tightness of the mounting plate 201 is ensured, screws or bolts are not needed to be arranged on the mounting plate 201 in a penetrating manner, and safety specification requirements are met.

In some embodiments, the third connector is connected to the second connector 60 and is parallel to the first connector 40 for ease of processing and ease of assembly. And the third connecting member and the second connecting member 60 may be integrally formed in order to secure the stability of the connection of the third connecting member and the second connecting member 60.

In some embodiments, since the electrical control box 20 and the housing 10 are firmly connected by the first connector 40 and the second connector 60, the length of the third connector is smaller than the length of the first connector 40 for reducing the cost.

In some embodiments, to enable connection of the chassis 101 mounting plate 201, the third connection comprises: a fifth connection portion and a sixth connection portion. The fifth connection is connected to the chassis 101. The sixth connecting portion is connected to the fifth connecting portion and to the mounting plate 201.

In some embodiments, to avoid punching holes in the mounting plate 201, the sixth connection portion may be connected to the mounting plate 201 by welding, and of course, the sixth connection portion may be riveted to the mounting plate 201. However, in order to improve the mounting efficiency, the sixth connection portion is connected to the mounting plate 201 by welding. In order to reduce the cost and further improve the mounting efficiency, the sixth connecting portion may be connected to the mounting plate 201 by spot welding.

In some embodiments, to ensure stability of the fifth and sixth connection parts, the fifth and sixth connection parts may be integrally formed.

In some embodiments, to facilitate connection of the chassis 101 to the mounting plate 201, the fifth connection is perpendicular to the sixth connection.

In some embodiments, the fifth connection may be connected to the chassis 101 by a locking member. The locking member may be one of a bolt, a screw, and a pin. In other embodiments, the fifth connection may also be connected to the chassis 101 by welding. Other implementations are not exhaustive herein.

In some embodiments, to facilitate connection between the sixth connection portion and the mounting plate 201, one of the sixth connection portion and the mounting plate 201 is provided with a fourth positioning member 2014, and the other one is provided with a fourth positioning groove, and the fourth positioning member 2014 may be embedded in the fourth positioning groove, so as to achieve positioning between the sixth connection portion and the mounting plate 201, and ensure position determination of the sixth connection portion on the mounting plate 201.

In some embodiments, the mounting plate 201 may be provided with a fourth positioning member 2014, the sixth connecting portion may be provided with a fourth positioning groove, and the fourth positioning member 2014 may be embedded in the fourth positioning groove. In other embodiments, the sixth connecting portion may be provided with a fourth positioning member 2014, the mounting plate 201 may be provided with a fourth positioning slot, and the first positioning member 2013 may be embedded in the fourth positioning slot. However, in order to ensure the tightness of the electronic control box 20, that is, to avoid the grooving on the mounting plate 201, the mounting plate 201 is provided with a fourth positioning member 2014, and the sixth connecting portion is provided with a fourth positioning groove, and the fourth positioning member 2014 is embedded in the fourth positioning groove.

In some embodiments, when the mounting plate 201 is provided with the fourth positioning groove, in order to avoid affecting the tightness of the electronic control box 20, the fourth positioning groove may be a blind hole.

In some embodiments, the number of fourth detents 2014 may be one or more, and the number of fourth detents matches the number of fourth detents 2014. To reduce the cost, the number of fourth locators 2014 is one.

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

1. An air conditioner, comprising:

the shell comprises a chassis, a cover plate and a middle partition plate arranged between the chassis and the cover plate;

the electric control box comprises a mounting plate and a side plate, wherein one end of the mounting plate is connected with the side plate, the other end of the mounting plate is connected with the middle partition plate, and the side plate is opposite to the middle partition plate;

wherein, the mounting panel the curb plate with the intermediate baffle encloses to establish and to form the accommodation chamber that holds automatically controlled subassembly.

2. The air conditioner of claim 1, further comprising a first connector coupled to the cover plate and the mounting plate.

3. The air conditioner of claim 2, wherein the first connection member comprises:

the first connecting part is connected with the cover plate;

and the second connecting part is connected with the first connecting part and the mounting plate.

4. The air conditioner of claim 3, wherein one of the first connecting portion and the cover plate is provided with a first buckle, and the other is provided with a first clamping groove, and the first buckle can be clamped in the first clamping groove.

5. The air conditioner of claim 3, wherein one of the second connecting portion and the mounting plate is provided with a first positioning member, the other one is provided with a first positioning groove, and the first positioning member is embedded in the first positioning groove.

6. The air conditioner of any one of claims 1-5, further comprising a screen assembly, the air conditioner further comprising a second connector coupled to the screen assembly and the mounting plate.

7. The air conditioner of claim 6, wherein the second connection member comprises:

the third connecting part is connected with the filter screen component;

and the fourth connecting part is connected with the third connecting part and the mounting plate.

8. The air conditioner of claim 7, wherein one of the third connecting portion and the filter screen assembly is provided with a second buckle, and the other is provided with a second clamping groove, and the second buckle can be clamped in the second clamping groove.

9. The air conditioner as set forth in claim 7, wherein one of said fourth connection portion and said mounting plate is provided with a second positioning member and the other is provided with a second positioning groove, said second positioning member being insertable into said second positioning groove.

10. The air conditioner according to any one of claims 1 to 5, wherein the electric control box further includes a top plate connected to the side plate and the mounting plate;

one of the top plate and the chassis is provided with a third positioning piece, the other one of the top plate and the chassis is provided with a third positioning groove, and the third positioning piece can be embedded in the third positioning groove.