CN214501684U

CN214501684U - Air conditioner

Info

Publication number: CN214501684U
Application number: CN202120571387.1U
Authority: CN
Inventors: 成日雄; 苏炳超
Original assignee: GD Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-10-26
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses an air conditioner, which comprises a chassis, a face frame, an electric control box cover and a connecting piece, wherein the chassis is provided with an installation part; the surface frame is connected with the chassis and defines an accommodating cavity, the heat exchange module and the fan module are arranged in the accommodating cavity, the surface frame is provided with a first connecting hole, and the surface frame is provided with a placing cavity for placing the electric control box; the electric control box cover is arranged on the face frame to seal the placing cavity, and is provided with a second connecting hole; one end of the connecting piece penetrates through the first connecting hole and the second connecting hole to be connected to the mounting part so as to be fixedly connected with the electric control box cover, the face frame and the base plate. Therefore, the electric control box cover, the face frame and the chassis can be conveniently and fixedly connected together through the first connecting hole, the second connecting hole and the mounting part, so that the electric control box cover can be fixedly connected to the face frame while the connecting piece is fixedly connected with the face frame and the chassis, and further, screws for independently mounting the electric control box cover are saved, and the cost can be saved; in addition, the operation step of independently screwing the electric control box cover is also saved, and the production efficiency is improved.

Description

Air conditioner

Technical Field

The utility model belongs to the technical field of air conditioning technology and specifically relates to an air conditioner is related to.

Background

In the technical field of air conditioning, a face frame and a chassis of most air conditioners are independently connected through a threaded connector and/or a buckle, namely the threaded connector and/or the buckle between the face frame and the chassis are only used for connecting the face frame and the chassis, when an electric control box cover plate is installed, the electric control box cover plate is installed on the air conditioners through special screws for the electric control box cover plate, and the air conditioners are low in production efficiency and high in cost because one more screw needs to be drilled.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air conditioner, air conditioner has production efficiency height, advantage with low costs.

The air conditioner according to the embodiment of the utility model comprises a chassis, a face frame, an electric control box cover and a connecting piece, wherein the chassis is provided with an installation part; the surface frame is connected with the chassis and defines an accommodating cavity, the heat exchange module and the fan module are arranged in the accommodating cavity, the surface frame is provided with a first connecting hole, and the surface frame is provided with a placing cavity for placing the electric control box; the electric control box cover is arranged on the face frame to cover the placing cavity, and is provided with a second connecting hole; one end of the connecting piece penetrates through the first connecting hole and the second connecting hole to be connected to the mounting part so as to be fixedly connected with the electric control box cover, the face frame and the base plate.

According to the air conditioner provided by the embodiment of the utility model, one end of the connecting piece is connected to the mounting part by passing through the first connecting hole and the second connecting hole, so that the electric control box cover, the face frame and the chassis can be fixedly connected together by the first connecting hole, the second connecting hole and the mounting part, the electric control box cover can be fixedly connected to the face frame by the connecting piece while the face frame and the chassis are fixedly connected, and further, screws for independently mounting the electric control box cover are saved, and therefore, the cost can be saved; in addition, the operation step of independently screwing the electric control box cover is also saved, so that the production efficiency can be improved.

In some embodiments, the mounting portion is formed as a mounting post, the mounting post is provided with a mounting hole, and one end of the connecting member passes through the first connecting hole and the second connecting hole and then is matched with the mounting hole.

In some embodiments, the mounting hole is a threaded hole, and the connector is threadedly engaged with the mounting hole.

In some embodiments, the chassis includes a body portion, the mounting post is disposed on the body portion, and a plurality of ribs are disposed between the mounting post and the body portion and are circumferentially spaced apart along the mounting post.

In some embodiments, one end of the mounting column facing the electric control box cover is provided with a first limiting portion, the face frame is provided with a second limiting portion, and the first limiting portion and the second limiting portion are matched to pre-position the face frame.

In some embodiments, the first limiting portions are two that are spaced around the mounting hole, the two first limiting portions are disposed opposite to each other, and the second limiting portions are disposed in one-to-one correspondence with the first limiting portions.

In some embodiments, the first position-limiting portion is a protrusion, and the second position-limiting portion is a position-limiting hole.

In some embodiments, the limiting hole is communicated with the first connecting hole.

In some embodiments, a first positioning portion is disposed on the electrical box cover, a second positioning portion is disposed on the face frame, and the first positioning portion and the second positioning portion cooperate to position the electrical box cover on the face frame.

In some embodiments, one of the first positioning portion and the second positioning portion is a positioning groove, and the other is a positioning projection.

In some embodiments, the electrically controlled box cover comprises: a cover portion for covering the placement cavity; the fixing part is arranged at an interval with the cover body part in the direction from the face frame to the chassis, and the fixing part is provided with the second connecting hole; a connecting portion connected between the fixing portion and the cover portion.

In some embodiments, the fixing portion is provided with a grabbing portion facilitating taking and placing of the electrical control box cover.

In some embodiments, at least a portion of the wall surface of the fixing portion that contacts the face frame is recessed to form the catching portion.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of an air conditioner according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic structural view of an air conditioner according to an embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

fig. 5 is an exploded view of an air conditioner according to an embodiment of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 5 at C;

FIG. 7 is an enlarged view of a portion of FIG. 5 at D;

FIG. 8 is an enlarged view of a portion of FIG. 5 at E;

fig. 9 is a schematic structural diagram of an electrically controlled box cover according to an embodiment of the present invention;

fig. 10 is a cross-sectional view of the mating of the face frame and the electrically controlled box cover according to an embodiment of the present invention;

FIG. 11 is an enlarged view of a portion of FIG. 10 at F;

fig. 12 is a schematic view of another angle structure of the electric control box cover according to the embodiment of the present invention;

fig. 13 is a schematic view of the combination of the face frame and the electric control box cover according to the embodiment of the present invention;

fig. 14 is a partial enlarged view at G in fig. 13.

Reference numerals:

the air-conditioner (100) is provided with,

chassis 1, mounting part 11, mounting post 111, mounting hole 1111, first limit part 1112, projection 11121, body 12, reinforcing rib 13,

a face frame 2, a first connecting hole 21, a placing cavity 22, a second limiting part 23, a limiting hole 231, a second positioning part 24, a positioning bulge 241,

the electrical box cover 3, the cover body 31, the connecting portion 32, the first positioning portion 321, the positioning slot 3211, the fixing portion 33, the second connecting hole 331, the grasping portion 332,

the connecting piece (4) is provided with a connecting piece,

accommodating chamber 5.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.

An air conditioner 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings.

As shown in fig. 1 to 14, an air conditioner 100 according to an embodiment of the present invention includes a chassis 1, a face frame 2, an electric control box cover 3, and a connector 4.

Specifically, referring to fig. 1 to 8, the chassis 1 has a mounting portion 11; the face frame 2 is connected with the chassis 1 and defines an accommodating cavity 5, the heat exchange module and the fan module are arranged in the accommodating cavity 5, the face frame 2 is provided with a first connecting hole 21, and the face frame 2 is provided with a placing cavity 22 for placing the electric control box; the electric control box cover 3 is arranged on the face frame 2 to seal the placing cavity 22, and the electric control box cover 3 is provided with a second connecting hole 331; one end of the connecting member 4 is connected to the mounting portion 11 through the first connecting hole 21 and the second connecting hole 331 to fixedly connect the console lid 3, the face frame 2 and the chassis 1.

Wherein, as a realizable mode, the face frame 2 can be provided with an air inlet and an air outlet. When the air conditioner 100 works, the fan module can drive indoor airflow to enter the accommodating cavity 5 from the air inlet and flow out of the air outlet to accommodate the cavity 5, and the airflow exchanges heat with the heat exchange module in the accommodating cavity 5, so that the airflow blown out from the air outlet is the airflow after heat exchange. The heat exchange module can refrigerate or heat, when the heat exchange module refrigerates, the heat exchange airflow is cold airflow, and the airflow blown out of the air outlet can cool the indoor space; when the heat exchange module heats, the heat exchange airflow is hot airflow, and the airflow blown out from the air outlet can be heated indoors. For example, the number of the heat exchange modules may be multiple, the multiple heat exchange modules may be arranged at intervals along the direction from the face frame 2 to the chassis 1, and the multiple heat exchange modules may also be arranged at intervals along the direction from the air inlet to the air outlet.

It is understood that the placing cavity 22 may be used to place and mount an electrical control box, the electrical control box may be used to power the air conditioner 100 and/or control electrical components of the air conditioner 100 to enable the air conditioner 100 to perform various functions, and the electrical control box cover 3 may cover the placing cavity 22 to protect the electrical control box. One end of the connecting member 4 can pass through the first connecting hole 21 and the second connecting hole 331 to be connected to the mounting portion 11, so that the electrical control box cover 3, the face frame 2 and the chassis 1 can be conveniently and fixedly connected together through the first connecting hole 21, the second connecting hole 331 and the mounting portion 11.

In the related art, the face frame and the chassis of most air conditioners are connected independently through a threaded connector and/or a buckle, namely the threaded connector and/or the buckle between the face frame and the chassis are only used for connecting the face frame and the chassis, when the electric control box cover plate is installed, the electric control box cover plate is installed on the air conditioner through a special screw for the electric control box cover plate, and the air conditioner needs to be additionally provided with one screw, so that the production efficiency is low, and the cost is high.

According to the air conditioner 100 of the embodiment of the present invention, one end of the connecting member 4 is connected to the mounting portion 11 by passing through the first connecting hole 21 and the second connecting hole 331, so that the electric control box cover 3, the face frame 2 and the chassis 1 can be conveniently and fixedly connected together by the first connecting hole 21, the second connecting hole 331 and the mounting portion 11, and the connecting member 4 can also fixedly connect the electric control box cover 3 to the face frame 2 while fixedly connecting the face frame 2 and the chassis 1, thereby saving the screws for independently mounting the electric control box cover 3, and saving the cost; in addition, the operation step of independently screwing the electric control box cover 3 is also saved, so that the production efficiency can be improved.

In some embodiments of the present invention, as shown in fig. 2-4, the mounting portion 11 may be formed as a mounting post 111, a mounting hole 1111 is opened on the mounting post 111, and one end of the connecting member 4 is matched with the mounting hole 1111 after passing through the first connecting hole 21 and the second connecting hole 331. It can be understood that the mounting portion 11 is formed into the mounting post 111 to reinforce the structural strength of the mounting portion 11, meanwhile, the mounting post 111 can provide a setting environment for the mounting hole 1111, and the mounting hole 1111 can be conveniently connected with one end of the connecting member 4 to limit the electrical control box cover 3 and the face frame 2 between the other end of the connecting member 4 and the mounting post 111, so that the electrical control box cover 3, the face frame 2 and the chassis 1 can be conveniently fixed together.

Of course, the installation portion 11 may also be in other structural forms, for example, the chassis 1 may further include the main body portion 12, the installation portion 11 is disposed on the main body portion 12, the installation portion 11 may be in an installation structure flush with the main body portion 12, the installation portion 11 may also be in a groove structure on the main body portion 12, here, the specific structural form of the installation portion 11 is not limited too much, as long as the structure is used for being connected with the connecting member 4 to fix the electric control box cover 3, the face frame 2 and the chassis 1 together falls into the protection scope of the present invention.

According to some embodiments of the present invention, as shown in fig. 4, the mounting hole 1111 may be a threaded hole, and the connecting member 4 is threadedly engaged with the mounting hole 1111. Because connecting piece 4 and mounting hole 1111 screw-thread fit, can know that the position on connecting piece 4 with mounting hole 1111 complex can be equipped with the external screw thread, can be equipped with the internal thread in the mounting hole 1111, through the intermeshing of internal thread and external screw thread and break away from the cooperation that can be convenient for connecting piece 4 and mounting hole 1111, also be convenient for connecting piece 4 and be connected to the screw hole, also be convenient for connecting piece 4 and deviate from the screw hole. Thus, in the production process, the assembly efficiency of the air conditioner 100 can be improved, and the cost can be reduced. In addition, during the maintenance of the air conditioner 100, the screw-fitting of the connecting member 4 and the mounting hole 1111 may also facilitate the maintenance personnel to detach the electrical control box cover 3 from the face frame 2, and after the electrical control box cover 3 is maintained or replaced, may also facilitate the electrical control box cover 3 to be re-mounted on the face frame 2 and the chassis 1.

As shown in fig. 5 and 7, in some embodiments of the present invention, the chassis 1 may include a body 12, the mounting post 111 is disposed on the body 12, and a plurality of reinforcing ribs 13 circumferentially spaced along the mounting post 111 are disposed between the mounting post 111 and the body 12. The main body 12 can facilitate the installation of the mounting post 111, that is, the main body 12 can provide an installation environment for the mounting post 111, and the plurality of reinforcing ribs 13 arranged at intervals along the circumferential direction of the mounting post 111 can enhance the structural strength of the mounting post 111, in other words, on the one hand, the plurality of reinforcing ribs 13 can enhance the structural strength of the mounting post 111 itself; on the other hand, the plurality of ribs 13 can reinforce the coupling strength between the mounting post 111 and the main body 12.

Further, the mounting post 111 and the main body 12 may be integrally injection molded, and the mounting post 111, the main body 12 and the plurality of ribs 13 may also be integrally injection molded, so that the integral injection molding can save the assembly steps, and the connection strength between the mounting post 111, the main body 12 and the plurality of ribs 13 is more reliable.

In some embodiments of the present invention, the one end of the mounting post 111 facing the electric control box cover 3 is provided with a first position-limiting portion 1112, the face frame 2 is provided with a second position-limiting portion 23, and the first position-limiting portion 1112 and the second position-limiting portion 23 cooperate to pre-position the face frame 2. In some specific examples, as shown in fig. 2, 7 and 8, the first position-limiting portion 1112 is a protrusion 11121, and the second position-limiting portion 23 is a position-limiting hole 231. It can be understood that the protrusion 11121 may extend into the limiting hole 231, and the protrusion 11121 and the limiting hole 231 may limit each other, and since the protrusion 11121 is disposed on the mounting post 111, the mounting post 111 is a part of the chassis 1, and the limiting hole 231 is a part of the face frame 2, the face frame 2 may be pre-positioned on the chassis 1 by the protrusion 11121 and the limiting hole 231, thereby facilitating the assembly of the face frame 2 and the chassis 1.

In addition, the structures of the first limiting portion 1112 and the second limiting portion 23 are not limited thereto, one of the first limiting portion 1112 and the second limiting portion 23 may be a buckle, and the other one may be a slot, and the buckle may extend into the slot and be hooked on the slot, so that the first limiting portion 1112 and the second limiting portion 23 may be matched with each other, and the face frame 2 may be pre-positioned. Of course, the structures of the first position-limiting portion 1112 and the second position-limiting portion 23 may also be in other forms, which are only illustrated here and are not described again.

As shown in fig. 2 and 8, according to some embodiments of the present invention, the stopper hole 231 and the first connection hole 21 may communicate. From this, only need process once when processing spacing hole 231 and first connecting hole 21, and then can be convenient for spacing hole 231 and the processing of first connecting hole 21, improve machining efficiency, practice thrift the cost. In addition, when the face frame 2, the electronic control box cover 3 and the chassis 1 are assembled, the face frame 2, the electronic control box cover 3 and the chassis 1 can be installed together (the description sequence is not sequential, and does not represent the actual assembly sequence, any two or three of the face frame 2, the electronic control box cover 3 and the chassis 1 can be assembled together in the actual assembly process), and then the connecting piece 4 penetrates through the electronic control box cover 3 and the face frame 2 to be connected to the chassis 1, so that the first connecting hole 21 can be used after the limiting hole 231 is used, and further, the space of the first connecting hole 21 can be utilized when the protruding portion 11121 extends into the limiting hole 231 after the limiting hole 231 is communicated with the first connecting hole 21, so that the protruding portion 11121 is convenient to be matched with the limiting hole 231.

Further, as shown in fig. 2 and 7, the first position-limiting portions 1112 are two spaced around the mounting hole 1111, the two first position-limiting portions 1112 are disposed opposite to each other, and the second position-limiting portions 23 are disposed in one-to-one correspondence with the first position-limiting portions 1112. It can be understood that two relative settings of first spacing portion 1112 can be spacing the radial relative both ends of first connecting hole 21, and then spacing face frame 2, and from this, the prepositioning of face frame 2 is more stable to can reduce the risk that shifts after the prepositioning of face frame 2.

Further, the two first position-limiting portions 1112 may be both the protruding portions 11121, the two second position-limiting portions 23 may be both the position-limiting holes 231, the two position-limiting holes 231 are located at two opposite ends of the first connecting hole 21 in the radial direction, and the two position-limiting holes 231 and the first connecting hole 21 may both communicate. Therefore, the two first limiting parts 1112 can be arranged at the two radial ends of the mounting hole 1111 oppositely.

According to the utility model discloses a some embodiments are equipped with first location portion 321 on the automatically controlled lid 3, are equipped with second location portion 24 on the face frame 2, and first location portion 321 and the cooperation of second location portion 24 are in order to fix a position automatically controlled lid 3 on face frame 2. In some specific examples, as shown in fig. 8 to 11, one of the first positioning portion 321 and the second positioning portion 24 is a positioning groove 3211, and the other is a positioning protrusion 241. The first positioning portion 321 may be a positioning groove 3211, and the second positioning portion 24 is a positioning protrusion 241; the first positioning portion 321 may also be a positioning protrusion 241, and at this time, the second positioning portion 24 is a positioning groove 3211. Specifically, the positioning protrusion 241 can extend into the positioning groove 3211, and therefore, the positioning protrusion 241 and the positioning groove 3211 can be limited to each other, so that the first positioning portion 321 and the second positioning portion 24 can be conveniently matched, and the electric control box cover 3 can be conveniently positioned on the face frame 2.

Of course, the structures of the first positioning portion 321 and the second positioning portion 24 are not limited thereto, and only the positioning groove 3211 and the positioning protrusion 241 are illustrated here, and other structural forms of the first positioning portion 321 and the second positioning portion 24 may all fall within the protection scope of the present invention.

In some embodiments of the present invention, as shown in fig. 12, the electrical control box cover 3 may include a cover portion 31, a fixing portion 33 and a connecting portion 32. Specifically, the lid portion 31 is used to close the placement chamber 22; the fixing part 33 is arranged at a distance from the cover body part 31 in the direction from the face frame 2 to the chassis 1, and the fixing part 33 is provided with a second connecting hole 331; the connecting portion 32 is connected between the fixing portion 33 and the lid portion 31. It should be noted that, in order to meet the product requirement, the placing cavity 22 of the face frame 2 and the first connecting hole 21 of the face frame 2 are located on different planes, that is, in the direction from the face frame 2 to the chassis 1, the placing cavity 22 of the face frame 2 and the first connecting hole 21 of the face frame 2 are located at different heights.

The cover body part 31 is arranged to cover the placing cavity 22 conveniently, so as to protect the electric control box; the fixing part 33 is arranged at a distance from the cover body part 31 in the direction from the face frame 2 to the chassis 1, and can adapt to the arrangement of the placing cavity 22 of the face frame 2 and the first connecting hole 21 of the face frame 2, so that the fixing part 33 can be fixedly connected with the face frame 2 while the cover body part 31 can cover the placing cavity 22; the connecting portion 32 can facilitate the connection between the cover portion 31 and the fixing portion 33, so that the electrical box cover 3 has better integrity.

In some specific examples, the first positioning portion 321 may be disposed on the connecting portion 32, and the second positioning portion 24 may be disposed on a portion of the face frame 2 that is engaged with the connecting portion 32, specifically, the first positioning portion 321 may be a positioning groove 3211, that is, a positioning groove 3211 may be disposed on the connecting portion 32, and the second positioning portion 24 may be a positioning protrusion 241, that is, a positioning protrusion 241 may be disposed on the face frame 2. Therefore, the positioning grooves 3211 and the positioning protrusions 241 can be conveniently arranged.

In some embodiments of the present invention, as shown in fig. 13-14, the fixing portion 33 is provided with a grabbing portion 332 for conveniently taking and placing the electrical box cover 3. The grabbing portion 332 can facilitate the user to grab the fixing portion 33, because the fixing portion 33 is a partial structure of the electrical box cover 3, in other words, the grabbing portion 332 can facilitate the user to grab the electrical box cover 3, thereby facilitating the installation and detachment of the electrical box cover 3. As one realizable way, as shown in fig. 14, at least a part of the wall surface of the fixing portion 33 that contacts the face frame 2 is recessed to form a grasping portion 332.

An air conditioner 100 according to an embodiment of the present invention is described in detail below with reference to fig. 1 to 14. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.

As shown in fig. 1 to 14, the air conditioner 100 includes a base plate 1, a face frame 2, an electric control box cover 3, and a connector 4.

It is understood that the placing cavity 22 may be used to place and mount an electrical control box, the electrical control box may be used to power the air conditioner 100 and/or control electrical components of the air conditioner 100 to enable the air conditioner 100 to perform various functions, and the electrical control box cover 3 may cover the placing cavity 22 to protect the electrical control box. One end of the connecting member 4 can pass through the first connecting hole 21 and the second connecting hole 331 to be connected to the mounting portion 11, so that the electrical control box cover 3, the face frame 2 and the chassis 1 can be conveniently and fixedly connected together through the first connecting hole 21, the second connecting hole 331 and the mounting portion 11. The connecting piece 4 can fixedly connect the face frame 2 and the chassis 1, and simultaneously can fixedly connect the electric control box cover 3 to the face frame 2, so that screws for independently installing the electric control box cover 3 are saved, and the cost can be saved; in addition, the operation step of independently screwing the electric control box cover 3 is also saved, so that the production efficiency can be improved.

As shown in fig. 2 to 4, the mounting portion 11 may be formed as a mounting post 111, a mounting hole 1111 is opened on the mounting post 111, and one end of the connecting member 4 is inserted through the first and second coupling holes 21 and 331 and then coupled with the mounting hole 1111. It can be understood that the mounting portion 11 is formed into the mounting post 111 to reinforce the structural strength of the mounting portion 11, meanwhile, the mounting post 111 can provide a setting environment for the mounting hole 1111, and the mounting hole 1111 can be conveniently connected with one end of the connecting member 4 to limit the electrical control box cover 3 and the face frame 2 between the other end of the connecting member 4 and the mounting post 111, so that the electrical control box cover 3, the face frame 2 and the chassis 1 can be conveniently fixed together.

As shown in fig. 4, the mounting hole 1111 may be a screw hole, and the connection member 4 is screw-engaged with the mounting hole 1111. Because connecting piece 4 and mounting hole 1111 screw-thread fit, can know that the position on connecting piece 4 with mounting hole 1111 complex can be equipped with the external screw thread, can be equipped with the internal thread in the mounting hole 1111, through the intermeshing of internal thread and external screw thread and break away from the cooperation that can be convenient for connecting piece 4 and mounting hole 1111, also be convenient for connecting piece 4 and be connected to the screw hole, also be convenient for connecting piece 4 and deviate from the screw hole. Thus, in the production process, the assembly efficiency of the air conditioner 100 can be improved, and the cost can be reduced. In addition, during the maintenance of the air conditioner 100, the screw-fitting of the connecting member 4 and the mounting hole 1111 may also facilitate the maintenance personnel to detach the electrical control box cover 3 from the face frame 2, and after the electrical control box cover 3 is maintained or replaced, may also facilitate the electrical control box cover 3 to be re-mounted on the face frame 2 and the chassis 1.

As shown in fig. 5 and 7, the chassis 1 may include a main body 12, the mounting post 111 is disposed on the main body 12, and a plurality of ribs 13 spaced apart along a circumferential direction of the mounting post 111 are disposed between the mounting post 111 and the main body 12. The main body 12 can facilitate the installation of the mounting post 111, that is, the main body 12 can provide an installation environment for the mounting post 111, and the plurality of reinforcing ribs 13 arranged at intervals along the circumferential direction of the mounting post 111 can enhance the structural strength of the mounting post 111, in other words, on the one hand, the plurality of reinforcing ribs 13 can enhance the structural strength of the mounting post 111 itself; on the other hand, the plurality of ribs 13 can reinforce the coupling strength between the mounting post 111 and the main body 12.

One end of the mounting column 111 facing the electric control box cover 3 is provided with a first limiting part 1112, the face frame 2 is provided with a second limiting part 23, and the first limiting part 1112 and the second limiting part 23 are matched to pre-position the face frame 2. In some specific examples, as shown in fig. 2, 7 and 8, the first position-limiting portion 1112 is a protrusion 11121, and the second position-limiting portion 23 is a position-limiting hole 231. It can be understood that the protrusion 11121 may extend into the limiting hole 231, and the protrusion 11121 and the limiting hole 231 may limit each other, and since the protrusion 11121 is disposed on the mounting post 111, the mounting post 111 is a part of the chassis 1, and the limiting hole 231 is a part of the face frame 2, the face frame 2 may be pre-positioned on the chassis 1 by the protrusion 11121 and the limiting hole 231, thereby facilitating the assembly of the face frame 2 and the chassis 1.

As shown in fig. 2 and 8, the stopper hole 231 and the first connection hole 21 may communicate. From this, only need process once when processing spacing hole 231 and first connecting hole 21, and then can be convenient for spacing hole 231 and the processing of first connecting hole 21, improve machining efficiency, practice thrift the cost. In addition, when the face frame 2, the electronic control box cover 3 and the chassis 1 are assembled, the face frame 2, the electronic control box cover 3 and the chassis 1 can be installed together (the description sequence is not sequential, and does not represent the actual assembly sequence, any two or three of the face frame 2, the electronic control box cover 3 and the chassis 1 can be assembled together in the actual assembly process), and then the connecting piece 4 penetrates through the electronic control box cover 3 and the face frame 2 to be connected to the chassis 1, so that the first connecting hole 21 can be used after the limiting hole 231 is used, and further, the space of the first connecting hole 21 can be utilized when the protruding portion 11121 extends into the limiting hole 231 after the limiting hole 231 is communicated with the first connecting hole 21, so that the protruding portion 11121 is convenient to be matched with the limiting hole 231.

The electric control box cover 3 is provided with a first positioning portion 321, the face frame 2 is provided with a second positioning portion 24, and the first positioning portion 321 and the second positioning portion 24 cooperate to position the electric control box cover 3 on the face frame 2. In some specific examples, as shown in fig. 8 to 11, one of the first positioning portion 321 and the second positioning portion 24 is a positioning groove 3211, and the other is a positioning protrusion 241. The first positioning portion 321 may be a positioning groove 3211, and the second positioning portion 24 is a positioning protrusion 241; the first positioning portion 321 may also be a positioning protrusion 241, and at this time, the second positioning portion 24 is a positioning groove 3211. Specifically, the positioning protrusion 241 can extend into the positioning groove 3211, and therefore, the positioning protrusion 241 and the positioning groove 3211 can be limited to each other, so that the first positioning portion 321 and the second positioning portion 24 can be conveniently matched, and the electric control box cover 3 can be conveniently positioned on the face frame 2.

As shown in fig. 12, the electrical box cover 3 may include a cover portion 31, a fixing portion 33 and a connecting portion 32. Specifically, the lid portion 31 is used to close the placement chamber 22; the fixing part 33 is arranged at a distance from the cover body part 31 in the direction from the face frame 2 to the chassis 1, and the fixing part 33 is provided with a second connecting hole 331; the connecting portion 32 is connected between the fixing portion 33 and the lid portion 31. It should be noted that, in order to meet the product requirement, the placing cavity 22 of the face frame 2 and the first connecting hole 21 of the face frame 2 are located on different planes, that is, in the direction from the face frame 2 to the chassis 1, the placing cavity 22 of the face frame 2 and the first connecting hole 21 of the face frame 2 are located at different heights.

As shown in fig. 13-14, the fixing portion 33 is provided with a grasping portion 332 for facilitating taking and placing of the lid 3. The grabbing portion 332 can facilitate the user to grab the fixing portion 33, because the fixing portion 33 is a partial structure of the electrical box cover 3, in other words, the grabbing portion 332 can facilitate the user to grab the electrical box cover 3, thereby facilitating the installation and detachment of the electrical box cover 3. As one realizable way, as shown in fig. 14, at least a part of the wall surface of the fixing portion 33 that contacts the face frame 2 is recessed to form a grasping portion 332.

In the description of the present invention, it is to 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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An air conditioner, comprising:

a chassis having a mounting portion;

the heat exchange module and the fan module are arranged in the accommodating cavity, the face frame is provided with a first connecting hole, and the face frame is provided with a placing cavity for placing the electric control box;

the electric control box cover is arranged on the face frame to cover the placing cavity, and is provided with a second connecting hole;

the connecting piece, the one end of connecting piece passes first connecting hole with the second connecting hole is connected to the installation department is with fixed connection the automatically controlled lid face frame with the chassis.

2. The air conditioner as claimed in claim 1, wherein the mounting portion is formed as a mounting post having a mounting hole, and one end of the connecting member passes through the first and second connecting holes and then engages with the mounting hole.

3. The air conditioner according to claim 2, wherein said mounting hole is a threaded hole, and said connecting member is screw-engaged with said mounting hole.

4. The air conditioner of claim 2, wherein the base pan includes a body portion, the mounting post is disposed on the body portion, and a plurality of ribs are disposed between the mounting post and the body portion and are circumferentially spaced apart along the mounting post.

5. The air conditioner according to claim 2, wherein a first limiting portion is provided at an end of the mounting post facing the electric control box cover, a second limiting portion is provided at the face frame, and the first limiting portion and the second limiting portion cooperate to pre-position the face frame.

6. The air conditioner according to claim 5, wherein the first position-limiting portions are two spaced apart around the mounting hole, the two first position-limiting portions are disposed opposite to each other, and the second position-limiting portions are disposed in one-to-one correspondence with the first position-limiting portions.

7. The air conditioner according to claim 5, wherein the first position-limiting portion is a boss portion, and the second position-limiting portion is a position-limiting hole.

8. The air conditioner according to claim 7, wherein the stopper hole communicates with the first connection hole.

9. The air conditioner as claimed in claim 1, wherein a first positioning portion is provided on the console box cover, a second positioning portion is provided on the face frame, and the first positioning portion and the second positioning portion cooperate to position the console box cover on the face frame.

10. The air conditioner according to claim 9, wherein one of the first positioning portion and the second positioning portion is a positioning groove, and the other is a positioning projection.

11. The air conditioner according to any one of claims 1 to 10, wherein the electric control box cover comprises:

a cover portion for covering the placement cavity;

the fixing part is arranged at an interval with the cover body part in the direction from the face frame to the chassis, and the fixing part is provided with the second connecting hole;

a connecting portion connected between the fixing portion and the cover portion.

12. The air conditioner as claimed in claim 11, wherein the fixing portion is provided with a grasping portion for facilitating taking and placing of the cover.

13. The air conditioner according to claim 12, wherein at least a part of a wall surface of the fixing portion contacting the face frame is recessed to form the catching portion.