CN215637535U

CN215637535U - Indoor unit of air conditioner

Info

Publication number: CN215637535U
Application number: CN202121170232.3U
Authority: CN
Inventors: 李冠群
Original assignee: Hisense Shandong Air Conditioning Co Ltd
Current assignee: Hisense Air Conditioning Co Ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-01-25
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses an air-conditioning indoor unit, which comprises a base, a shell and a supporting component, wherein the shell is fixedly connected with the base, and a connecting component is arranged in the shell; a support assembly longitudinally disposed within the housing and extending from a top of the housing toward a bottom of the housing, the support assembly being removably coupled to the coupling assembly; and the supporting component and the base are arranged correspondingly. The technical problem that the integral shell is damaged by impact when the air conditioner cannot be prevented from falling in the prior art is solved.

Description

Indoor unit of air conditioner

Technical Field

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

Background

With the increase of the sales volume of the current e-commerce products, however, the transportation environment of the e-commerce products is poor, so that the e-commerce products often fall off in the transportation process, and therefore, the falling standard needs to be improved for the air conditioner products, and the strength of the product structure needs to be increased.

At present, along with the requirement of users on the appearance of air-conditioning products is higher and higher, and the requirement for cost reduction of the air-conditioning products is higher and higher, so that the shell of the air conditioner is gradually inclined to an integrated structure, namely the shell is combined by an original shell body and left and right decorating parts into one piece, or the original shell body, the left and right decorating parts and a panel are combined into one piece). However, when the housing is of an integral structure, the bottom of the housing cannot be provided with a support structure due to the need of considering the problem of demolding, so that the structural strength of the air conditioner product is seriously affected.

In order to solve the above technical problems, in the prior art, a foam member is usually added to a gap between the housing and the base or an EVA sponge is adhered to the gap for supporting. However, the above method affects the wire body efficiency, and causes difficulty in installation due to large dimensional tolerance of the foam member, the sponge member, and the like, and also causes poor effect due to an excessively large gap.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air conditioner indoor unit, which solves the technical problem that an integrated shell cannot be damaged by impact when an air conditioner falls in the prior art.

In order to realize the purpose, the utility model adopts the following technical scheme:

an indoor unit of an air conditioner comprises a base,

a base;

the shell is fixedly connected with the base, and a connecting assembly is arranged in the shell;

a support assembly longitudinally disposed within the housing and extending from a top of the housing toward a bottom of the housing, the support assembly being removably coupled to the coupling assembly; and the supporting component and the base are arranged correspondingly.

This technical scheme is through setting up coupling assembling and supporting component in the shell, and supporting component and coupling assembling be connected for dismantling for can realize quick dismouting between supporting component and the shell, can not influence the production efficiency of the line body from this. Simultaneously, the supporting component vertically sets up in the shell, extends to the bottom of shell by the top of shell along vertical direction promptly, and supporting component and the corresponding setting of base to make the supporting component can and realize good cooperation support between the base, thereby play effectual support to the shell, from this, solved among the prior art can't prevent that the air conditioner from falling the time integral type shell by the striking damage.

In some embodiments of the present application, the connection assembly includes a first connector disposed at a top of the housing;

the supporting component comprises a first supporting piece, one end of the first supporting piece is detachably connected with the first connecting piece, and the other end of the first supporting piece extends towards the bottom of the shell.

In some embodiments of the present application, the connection assembly includes a second connection member disposed at a bottom of the housing;

the supporting component comprises a second supporting piece, one end of the second supporting piece is connected with the first supporting piece, and the other end of the second supporting piece is detachably connected with the second connecting piece.

In some embodiments of the present application, a first clamping member is disposed on the first supporting member, and the first clamping member is clamped with the first connecting member; the second support piece is provided with a second clamping piece, and the second clamping piece is clamped with the second connecting piece.

In some embodiments of the present application, a break hole region is disposed on the housing, and the break hole region is disposed corresponding to the second support;

the second supporting piece is provided with a shearing part, and the shearing part is connected with the first supporting piece; and the thickness of the shearing part is smaller than that of the second support part.

This technical scheme is through setting up shearing part on second support piece, and the thickness of shearing part is less than second support piece's thickness to walk the pipe when can being convenient for the machine installation, walk the pipe after sale promptly and cut shearing part when walking the pipe, subtract second support piece and make support piece shorten, thereby dodge the pipeline.

In some embodiments of the present application, further comprising,

the limiting part is arranged on the shell, and a limiting cavity is formed between the limiting part and the first connecting piece;

the protruding part is arranged on the first supporting piece and clamped in the limiting cavity to prevent the first supporting piece from shaking.

This technical scheme sets up the bulge through setting up spacing portion on the shell on first support piece, and the bulge card is in spacing intracavity to can prevent rocking of first support piece in the horizontal direction.

In some embodiments of the present application, a positioning member is disposed in the housing, and a positioning hole is disposed on the first supporting member, and the positioning member is inserted into the positioning hole.

This technical scheme sets up the locating part through setting up in the shell, sets up the locating hole on first support piece, and the locating part inserts in the locating hole for first support piece can be more accurate install on the shell.

In some embodiments of this application, be provided with in the shell and reserve the connecting piece, be provided with on the first support piece and reserve the connecting hole, reserve the connecting piece fixed set up in reserve the connecting hole.

This technical scheme is through setting up reservation connecting piece and reservation connecting hole for can be more stable link together between first support piece and the shell.

In some embodiments of the present application, a fixing member is provided in the housing, and the fixing member is provided with the positioning member and the reserved connecting member side by side.

In some embodiments of the present application, a plurality of ribs are disposed on the support assembly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of an air conditioning indoor unit according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of a partial structure of a housing 1 according to an embodiment of the present disclosure;

FIG. 3 is a partial schematic structural view of a housing according to an embodiment of the present disclosure 2;

FIG. 4 is a partial schematic structural view of a housing according to an embodiment of the present disclosure 3;

FIG. 5 is a partial schematic structural view of a housing according to an embodiment of the present disclosure 4;

FIG. 6 is a schematic structural view 1 of a support assembly according to an embodiment of the present disclosure;

FIG. 7 is an enlarged schematic view of the structure at A in FIG. 6;

FIG. 8 is an enlarged schematic view of the structure at B in FIG. 6;

FIG. 9 is a schematic structural view of a support assembly according to an embodiment of the present disclosure 2;

FIG. 10 is a schematic structural view of a support assembly according to an embodiment of the present disclosure 3;

FIG. 11 is a schematic structural view of a first support according to an embodiment of the present disclosure;

in the above figures:

1. a housing; 11. a first connecting member; 12. a second connecting member; 13. a limiting part; 14. clamping the strip; 15. a fixing member; 16. a positioning member; 17. reserving a connecting piece;

2. a support assembly; 21. a first support member; 211. positioning holes; 212. reserving a connecting hole; 22. a second support member; 23. a first clip member; 24. a second clip member; 25. a shearing section; 26. a projection; 27. a card slot; 28. reinforcing ribs; 3. a base.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

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 application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.

The air conditioner performs a refrigeration cycle of the air conditioner by using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies refrigerant to the air that has been conditioned and heat-exchanged.

The compressor compresses a refrigerant gas in a high-temperature and high-pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.

The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.

The air conditioner includes an air conditioner indoor unit and an air conditioner outdoor unit, the air conditioner outdoor unit is a part of a refrigeration cycle including a compressor and an outdoor heat exchanger, the air conditioner indoor unit includes an indoor heat exchanger, and an expansion valve may be provided in the air conditioner indoor unit or the air conditioner outdoor unit.

The indoor heat exchanger and the outdoor heat exchanger serve as a condenser or an evaporator. When the heat exchanger 1 is used as a condenser, the air conditioner is used as a heater in a heating mode, and when the heat exchanger 1 is used as an evaporator, the air conditioner is used as a cooler in a cooling mode.

It should be noted that the air conditioner is a wall-mounted air conditioner, and "rear" refers to a side of the air conditioner that is close to the wall after being mounted on the wall, and "front" refers to a side of the air conditioner that is far from the wall after being mounted on the wall.

Referring to fig. 1 to 11, an indoor unit of an air conditioner includes,

a base 3;

the shell 1 is fixedly connected with the base 3, and a connecting assembly is arranged in the shell 1;

and the supporting component 2 is longitudinally arranged in the shell 1 and corresponds to the base 3, and the supporting component and the connecting component are detachably connected.

As shown in fig. 1 to 5, the housing 1 includes a housing 1 body, a left decoration and a right decoration, and the housing 1 body, the left decoration and the right decoration are an integrally formed structure. One end that left gadget and right gadget are close to base 3 all can set up support piece for support piece and base 3 cooperate the support, thereby shell 1 is damaged by the striking when preventing to fall. In this embodiment, the supporting component 2 is longitudinally disposed in the housing 1, and the supporting component 2 is disposed at the rear end of the housing 1, that is, the end of the left and right ornaments disposed in the original structure close to the base 3. In this embodiment, the clearance between supporting component 2 and the base 3 is 0.5 ~ 1mm, can cooperate the support with base 3 through setting up this supporting component 2 from this to can play the effect of supporting the protection to shell 1. And, be provided with coupling assembling in the shell 1, supporting component 2 is through dismantling with coupling assembling and be connected for supporting component 2 can fix and set up on shell 1.

Specifically, the housing 1 is provided with a connecting assembly including a first connecting member 11 and a second connecting member 12. The first connecting member 11 is disposed at the top of the housing 1, and the second connecting member 12 is disposed at the bottom of the housing 1 opposite to the first connecting member 11. In this embodiment, the first connecting member 11 is disposed on the top of the inner wall of the housing 1, and the second connecting member 12 is disposed on the bottom of the inner wall of the housing 1. The first connecting piece 11 is preferably a block-shaped structure, a reinforcing rib is arranged on the first connecting piece 11, and the first connecting piece 11 is horizontally arranged on the inner wall of the outer shell 1, namely one end of the first connecting piece is connected with the inner wall of the outer shell 1, and the other end of the first connecting piece extends towards the inside of the outer shell 1; the second connecting member 12 is preferably a block structure on which reinforcing ribs are provided, and the second connecting member 12 is horizontally disposed on the inner wall of the housing 1, i.e., one end thereof is connected with the inner wall of the housing 1 and the other end thereof extends toward the inside of the housing 1. Meanwhile, a limiting part 13 is arranged in the housing 1, the limiting part 13 is arranged on one side of the first connecting piece 11, a gap is formed between the limiting part 13 and the first connecting piece 11, and the gap forms a limiting cavity. Further, the bottom of the housing 1 is horizontally provided with a clamping strip 14, and the clamping strip 14 extends from the rear end of the housing 1 to the front end of the housing 1. Meanwhile, a fixing piece 15 is further arranged in the shell 1, a positioning piece 16 and a reserved connecting piece 17 are arranged on the fixing piece 15 side by side, and the reserved connecting piece 17 is of a columnar structure.

As shown in fig. 6 to 11, the support assembly 2 includes a first support 21 and a second support 22. Wherein, one end of the first supporting member 21 is detachably connected with the first connecting member 11, and the other end thereof extends toward the bottom of the housing 1; one end of the second supporting member 22 is connected to the first supporting member 21, and the other end thereof is detachably connected to the second connecting member 12.

The first supporting member 21 is disposed in the housing 1 along the longitudinal direction, that is, the first supporting member 21 is vertically disposed in the housing 1, one end of the first supporting member is connected to the top of the housing 1, and the other end of the first supporting member extends toward the bottom of the housing 1 along the vertical direction. The first support member 21 is provided with a first clamping member 23, and the first clamping member 23 is disposed on the top of the first support member 21 and is disposed corresponding to the first connecting member 11, so that the first clamping member 23 can be clamped with the first connecting member 11. In this embodiment, the first clamping member 23 includes a first clamping portion and a second clamping portion, one end of the first clamping portion is fixedly connected to the top end of the first supporting member 21, the other end of the first clamping portion extends toward the inside of the housing 1 along the horizontal direction, and the end portion is fixedly connected to the second clamping portion, the second clamping portion is vertically disposed on the first clamping portion and vertically extends upward, so that a first clamping cavity is formed between the first clamping portion and the second clamping portion, the first connecting member 11 is clamped in the first clamping cavity, so that the first clamping member 23 and the first connecting member 11 are clamped, that is, the first connecting member 11 is clamped in the first clamping cavity, the first supporting member 21 can be mounted on the housing 1, and the structure is simple and easy to operate.

Meanwhile, the first support member 21 is provided with two protruding portions 26, and the two protruding portions 26 are respectively located at two sides of the first clamping member 23; and the top end of the projection 26 is connected with the top of the housing 1, so that the housing 1 can be better supported. Wherein, a protruding portion 26 is disposed corresponding to the position-limiting portion 13, and the protruding portion 26 is clamped in the position-limiting cavity, so as to prevent the first supporting member from shaking. Meanwhile, a receiving cavity is formed between the first connector 11 and the inner wall of the housing 1, and another protrusion 26 is disposed in the receiving cavity.

Further, the first supporting member 21 is a strip-shaped structure, and the first supporting member 21 includes a first supporting plate, a second supporting plate and a third supporting plate which are fixedly connected with each other; the both sides of first backup pad are fixed respectively promptly and are provided with first backup pad and second backup pad, and first backup pad, second backup pad and third backup pad enclose into supporting cavity, support the intracavity and be provided with many brace rods to can improve support piece's intensity, and then can play more powerful supporting role to shell 1, integral type shell 1 is damaged by the striking when effectual preventing air conditioner falls.

Meanwhile, the first support 21 is provided with a positioning hole 211, and the positioning hole 211 is matched with the positioning element 16, so that the positioning element 16 can be inserted into the positioning hole 211, and the first support 21 can be accurately mounted on the housing 1. The first supporting member 21 is further provided with a reserved connecting hole 212, the reserved connecting hole 212 is matched with the reserved connecting member 17, the reserved connecting member 17 is inserted into the reserved connecting hole 212, and the reserved connecting member 17 is fixed in the reserved connecting hole 212 through a screw, so that the first supporting member 21 and the shell 1 can be connected together more stably.

The second support 22 is arranged in the housing 1 in the longitudinal direction, i.e. the second support 22 is arranged vertically in the housing 1. One end of the second supporting member 22 is connected to the first supporting member 21, and the other end thereof is detachably connected to the second connecting member 12. The second supporting member 22 is disposed on a longitudinal extension line of the first supporting member 21, that is, the second supporting member 22 is located below the first supporting member 21, and the first supporting member 21 and the second supporting member 22 are located on the same straight line. Specifically, the second support member 22 is provided with a second clamping member 24, and the second clamping member 24 is disposed at the bottom of the second support member 22 and is disposed corresponding to the second connecting member 12, so that the second clamping member 24 can be clamped with the second connecting member 12. In this embodiment, the second clamping member 24 includes a third clamping portion and a fourth clamping portion, one end of the third clamping portion is fixedly connected with the bottom end of the second support member 22, the other end of the third clamping portion extends toward the inside of the housing 1 along the horizontal direction, and the end portion is fixedly connected with the fourth clamping portion, the fourth clamping portion is vertically arranged on the third clamping portion and vertically extends downwards, thereby a second clamping cavity is formed between the third clamping portion and the fourth clamping portion, the second connection member 12 is clamped in the second clamping cavity, thereby clamping between the second clamping member 24 and the second connection member 12 is realized, namely, the second connection member 12 is clamped in the second clamping cavity, namely, the second support member 22 can be installed on the housing 1, and the structure is simple and easy to operate.

In this embodiment, the second supporting member 22 is a strip-shaped structure, and the second supporting member 22 includes a fourth supporting plate, a fifth supporting plate, and a sixth supporting plate that are fixedly connected to each other; the both sides of fourth backup pad are fixed respectively promptly and are provided with fifth backup pad and sixth backup pad, and fourth backup pad, fifth backup pad and sixth backup pad enclose into the second and support the chamber, and the second supports the intracavity and is provided with many spinal branchs brace to can improve second support piece 22's intensity, and then can play more powerful supporting role to shell 1, integral type shell 1 is damaged by the striking when effectual preventing that the air conditioner from falling.

Meanwhile, the second supporting member 22 is provided with a clamping groove 27, and the structure of the clamping groove 27 is matched with the structure of the clamping strip 14 on the housing 1, that is, the clamping groove 27 is clamped at the clamping strip 14, so that the second supporting member 22 is guided, and the connection between the second supporting member 22 and the housing 1 is facilitated.

Further, a breaking hole area is arranged on the shell 1, and the breaking hole area is arranged corresponding to the second support member 22; the second support 22 is provided with a shearing portion 25, the shearing portion 25 is connected with the first support 21, and the thickness of the shearing portion 25 is smaller than that of the second support 22. In other words, the shearing portion 25 is provided at the joint between the first support 21 and the second support 22, and by providing this structure, the second support 22 can be removed to shorten the support and avoid the pipeline in order to facilitate the running of the pipe at the time of machine installation, that is, to shear the shearing portion 25 at the time of after-sales running of the pipe.

Further, it should be noted that the second support 22 of the supports can be arranged according to actual needs. That is, for an air conditioning indoor unit with a relatively low drop standard, the second support member 22 may be omitted. In this case, since the position of the mold corresponding to the second support 22 is provided with the replaceable insert, the insert can be replaced by an insert without the second support 22, and the support assembly 2 prepared by the mold does not have the second support 22, so that the length of the support assembly 2 is shortened, the material cost of the product can be reduced, and the after-market installation of the tube (without cutting operation) can be facilitated. Because, the bottom end of the supporting component 2 does not have the clamping piece and meets the bottom of the shell 1, so that the supporting component 2 can be screwed into the reserved connecting hole 212 through the screw, the supporting component 2 can be further fixedly connected with the shell 1, and the supporting component 2 is guaranteed to support the shell 1.

In conclusion, the supporting component 2 is arranged between the shell 1 and the base 3, the supporting component 2 is arranged at the bottom of the shell 1 along the vertical direction, the supporting component 2 is of a strip-shaped structure, and the supporting component 2 is provided with the reinforcing ribs 28, so that when the air conditioner falls, the supporting component 2 can be matched with the base 3 well to support the air conditioner, the shell 1 is effectively supported, and the air conditioner can be prevented from being damaged by impact when the air conditioner falls. Simultaneously, owing to be provided with the connecting piece in shell 1, be provided with joint spare on supporting component 2, joint spare and connecting piece looks joint to make to realize dismantling between supporting component 2 and the shell 1 and be connected, through setting up this structure, make supporting component 2 install the simple and easy operation of process on shell 1, thereby can not lead to line body efficiency to reduce.

Claims

1. An indoor unit of an air conditioner, characterized by comprising,

a base;

2. An indoor unit of an air conditioner according to claim 1,

the connecting assembly comprises a first connecting piece, and the first connecting piece is arranged at the top of the shell;

3. An indoor unit of an air conditioner according to claim 2,

the connecting assembly comprises a second connecting piece which is arranged at the bottom of the shell;

4. An indoor unit of an air conditioner as claimed in claim 3, wherein the first support member is provided with a first engaging member, and the first engaging member is engaged with the first connecting member; the second support piece is provided with a second clamping piece, and the second clamping piece is clamped with the second connecting piece.

5. An indoor unit of an air conditioner according to claim 3,

a breaking hole area is arranged on the shell and corresponds to the second support piece;

6. An indoor unit of an air conditioner according to claim 2 or 3, further comprising,

7. An indoor unit of an air conditioner according to claim 2 or 3, wherein a positioning member is provided in the casing, and a positioning hole is provided in the first support member, and the positioning member is inserted into the positioning hole.

8. An indoor unit of an air conditioner as claimed in claim 7, wherein a reserved connecting member is provided in the casing, a reserved connecting hole is provided in the first supporting member, and the reserved connecting member is fixedly provided in the reserved connecting hole.

9. An indoor unit of an air conditioner as claimed in claim 8, wherein a fixing member is provided in the casing, and the fixing member is provided with the positioning member and the reserved connecting member side by side.

10. An indoor unit of an air conditioner according to claim 1, wherein a plurality of reinforcing ribs are provided on the support member.