CN212618667U

CN212618667U - Detachable and washable indoor unit of air conditioner

Info

Publication number: CN212618667U
Application number: CN202020719896.XU
Authority: CN
Inventors: 向毅; 黄春强
Original assignee: Hisense Guangdong Air Conditioning Co Ltd
Current assignee: Hisense Guangdong Air Conditioning Co Ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-02-26
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a detachable and washable indoor unit of an air conditioner, which comprises an outer cover, wherein the front part of the outer cover is provided with an opening for installing an air outlet part; the base is arranged in the outer cover, the rear side of the outer cover is fixedly connected with the base, an air duct structure is detachably and fixedly arranged on the base, and the air duct structure is connected with the air outlet component; the lower part that is close to opening one side on the inner wall of dustcoat both ends all is equipped with spacing recess, the both sides of base all be equipped with spacing recess assorted stopper. The utility model discloses an air conditioning indoor unit is dismantling after falling air outlet part and wind channel structure, and the front portion of dustcoat can not open backward, ensures the correct assembled state of dustcoat, and can increase the joint strength of dustcoat and base and air outlet part.

Description

Detachable and washable indoor unit of air conditioner

Technical Field

The utility model relates to an air conditioner technical field, in particular to machine in removable air conditioning that washes.

Background

With the gradual improvement of living standard of people, the requirement of people on living environment is higher and higher, and the air conditioner is generally applied to the room comfort regulation due to the regulation effect of the air conditioner on the environmental temperature and/or humidity and the like.

A large amount of dust can be accumulated on parts such as an air duct system and the like in the existing air conditioner after the existing air conditioner is used for a period of time, harmful bacteria are easy to breed, and the air conditioner becomes a secondary pollution source and is directly harmful to human health. The assembly relation among each spare part of the traditional air conditioner is complicated, the user can not unpick and wash by oneself, so the popularization range of the current easily unpick and wash air conditioner is wider and wider, in the prior art, the outer cover of the indoor unit of the air conditioner is covered outside the base, the air duct structure is arranged on the base in the outer cover, the bottom part of the outer cover is provided with the wall hanging plate, the wall hanging plate is connected with the base to form the outer cover, the base and the air duct structure into a whole, the wall hanging plate is connected with the wall to hang the outer cover, the base and the air duct assembly on the wall integrally, the rear side of the outer cover is connected with the base, meanwhile, the front side of the outer cover is provided with an opening, the opening is detachably provided with an air outlet part, the air outlet part is connected with the air duct structure simultaneously, the purpose of fixedly connecting the front side and the rear side of the shell, and then the air duct structure is disassembled, and the air duct structure and the air outlet part are sequentially reinstalled after the air duct structure is cleaned. In the process, because the front side of the outer cover is simultaneously connected with the air outlet part, after the air outlet part and the air duct structure are disassembled, the front side of the outer cover is easy to open, the reinstallation of the air outlet part is influenced, the installation is troublesome, and the correct assembly state of the outer cover cannot be ensured; and the connection strength of the outer cover, the base and the air outlet part is insufficient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, providing a machine in removable abluent air conditioning to solve technical problem: after the air outlet part and the air duct structure are disassembled, the lower part of the outer cover is easy to open towards one side far away from the wall hanging plate, so that the reinstallation of the air outlet part is influenced, the installation is troublesome, and the correct assembly state of the outer cover cannot be ensured; and the connection strength of the outer cover, the base and the air outlet part is insufficient.

In order to achieve the above object, the utility model provides a machine in removable abluent air conditioning, include:

the front part of the outer cover is provided with an opening for installing an air outlet component;

the base is arranged in the outer cover, the rear side of the outer cover is fixedly connected with the base, an air duct structure is detachably and fixedly arranged on the base, and the air duct structure is connected with the air outlet component;

the lower part that is close to opening one side on the inner wall of dustcoat both ends all is equipped with spacing recess, the both sides of base all be equipped with spacing recess assorted stopper.

As a preferred scheme, mounting platforms are reserved at two ends of the base, and the limiting blocks are arranged on the mounting platforms.

As preferred scheme, the stopper certainly upwards extend on the mounting platform, the side that is close to the base tip of stopper and the tip parallel and level of base, the top of stopper is equipped with the direction inclined plane.

Preferably, the guide inclined planes incline upwards from one side far away from the end part of the base and incline towards one side close to the end part of the base, and the guide inclined planes at the two ends of the base are oppositely arranged.

As a preferable scheme, the limiting groove comprises a first side wall and a second side wall which are arranged at intervals and perpendicular to the inner wall of the outer cover, a third side wall is connected between the first side wall and the second side wall, an inclined side wall and a top side wall are further connected between the first side wall and the second side wall, and the first side wall, the second side wall, the third side wall, the inclined side wall and the top side wall form the limiting groove matched with the limiting block;

the inclined side wall is matched with the guide inclined surface.

As a preferred scheme, the base comprises a bottom plate and side walls arranged on two sides of the bottom plate, an installation cavity for installing an air duct structure is arranged between the bottom plate and the side walls, and the front end of the bottom plate extends downwards to form a connecting part; the mounting platform is arranged on the side wall.

As a preferred scheme, the outer cover comprises a side plate, an upper panel and an end connecting plate, wherein the side plate and the upper panel are sequentially fixed and connected in an included angle manner, the end connecting plate is arranged at the end part of the side plate and the end part of the upper panel, and the limiting groove is arranged on the end connecting plate;

the side plates, the upper panel and the two end connecting plates form a space for installing the base and the air duct structure.

Preferably, an included angle between the first side plate and the upper panel is an obtuse angle.

As the preferred scheme, one side of top panel rotates to be connected on the curb plate, and the opposite side of top panel is equipped with the chucking structure, be equipped with the card hole that is used for chucking structure demountable installation on the end connection board.

Preferably, the clamping structure comprises a clamping block and a clamping groove arranged on one side of the clamping block, and when the clamping block is clamped in the clamping hole, the clamping groove is abutted to the inner wall of the clamping hole.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the detachable and washable indoor unit of the air conditioner comprises an outer cover and a base, wherein the front part of the outer cover is provided with an opening for installing an air outlet part, and the lower parts of the inner walls of the two ends of the outer cover, which are close to one side of the opening, are respectively provided with a limiting groove; in the dustcoat was located to the base, the removable fixed wind channel structure that is equipped with on the base, the both sides and the dustcoat fixed connection of base, wind channel structure and air outlet part are connected, and the both sides of base all are equipped with the stopper that matches with spacing recess. In this application, the front side of dustcoat passes through the position of the front side of spacing recess and stopper accordant connection in order to injecing the dustcoat, after dismantling air outlet part and wind channel structure, the front portion of dustcoat is owing to receive the limiting displacement of stopper and spacing recess, can not open backward, when installing the air outlet part, does not influence the reinstallation of air outlet part, ensures the exact assembled state of dustcoat, and can increase the joint strength of dustcoat and base and air outlet part.

Drawings

Fig. 1 is a schematic structural view of a detachable and washable indoor unit of an air conditioner according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a base;

FIG. 3 is a schematic structural diagram of a limiting block in FIG. 2;

FIG. 4 is a schematic view of the construction of the housing;

fig. 5 is a schematic structural view of the limiting groove in fig. 1.

In the figure, 1, a base; 11. a limiting block; 110. a guide slope; 12. mounting a platform; 13. a base plate; 14. a side wall; 2. a housing; 21. an opening; 22. a limiting groove; 220. an inclined side wall; 221. a first side wall; 223. a third side wall; 224. a top sidewall; 24. an upper panel; 25. the end portion is connected with the board.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

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.

The application relates to the technical field of air conditioner structures, in particular to an air conditioner which executes the circulation of a refrigerant through a compressor, a condenser, an expansion valve and an evaporator. The refrigerant cycle includes a series of processes involving compression, condensation, expansion, and evaporation, the compressor compresses a refrigerant gas in a high temperature and pressure state and discharges the compressed refrigerant gas, the discharged refrigerant gas flows into a 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 and humidity of the indoor space throughout the refrigerant cycle.

The outdoor unit of the air conditioner includes a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner includes an indoor heat exchanger, and the expansion valve may be provided in the indoor unit of the air conditioner or the outdoor unit of the air conditioner. One of the indoor heat exchanger and the outdoor heat exchanger serves as a condenser, and the other serves as an evaporator, and when the indoor heat exchanger serves as the condenser, the air conditioner serves as a heater for a heating mode, and when the indoor heat exchanger serves as the evaporator, the air conditioner serves as a cooler for a cooling mode.

The utility model discloses a detachable and washable air-conditioning indoor unit, as shown in fig. 1-5, comprising an outer cover 2 and a base 1, wherein the front part of the outer cover 2 is provided with an opening 21 for installing an air outlet component, and the lower parts of the inner walls of the two ends of the outer cover 2, which are close to one side of the opening 21, are provided with a limiting groove 22; in dustcoat 2 was located to base 1, the removable fixed wind channel structure that is equipped with on base 1, base 1's rear side and dustcoat 2 are connected, and during the concrete connection, base 1's rear side and dustcoat 2 pass through the removable fixed connection of bolt. The air duct structure is connected with the air outlet part, and the two ends of the front side of the base 1 are respectively provided with a limiting block 11 matched with the limiting groove 22. In this application, the position of the front side of dustcoat 2 is passed through spacing recess 22 and stopper 11 accordant connection in order to inject the front side of dustcoat 2 in the front side of dustcoat 2, after air outlet part and wind channel structure are fallen in the dismantlement, dustcoat 2's front portion is owing to receive stopper 11 and spacing recess 22's limiting displacement, can not open backward, when installing the air outlet part, do not influence the reinstallation of air outlet part yet, ensure 2 correct assembled states of dustcoat, and can increase dustcoat 2 and base 1 and air outlet part's joint strength.

The air duct structure comprises a base 1, a limiting block 11, a connecting part and a plurality of air duct structures, wherein mounting platforms 12 are reserved at two ends of the base 1, the limiting block 11 is arranged on the mounting platforms 12, the base 1 further comprises a bottom plate 13 and side walls 14 arranged at two sides of the bottom plate, a mounting cavity for mounting the air duct structure is arranged between the bottom plate 13 and the side walls 14, and the front end of the bottom plate 13 extends downwards to form the connecting part; the mounting platform 14 is provided on the side wall.

Further, the limiting block 11 extends upwards from the mounting platform 12, the side surface of the limiting block 11 close to the end of the base 1 is flush with the end of the base 1, and the top of the limiting block 11 is provided with a guide inclined surface 110. Specifically, the guiding inclined plane 110 is inclined upwards from one side far away from the end of the base 1 to one side close to the end of the base 1, the guiding inclined planes 110 of the limiting blocks 11 at the two ends of the base 1 are oppositely arranged, the limiting groove 22 comprises inclined side walls 220 matched with the guiding inclined plane 110, when the limiting blocks 11 are installed, the guiding inclined plane 110 and the inclined side walls 220 slide relatively, and when the guiding inclined plane 110 is used for connecting the base 1 and the outer cover 2, the limiting blocks 11 can be conveniently inserted.

Furthermore, the limiting groove 22 specifically includes a first sidewall 221 and a second sidewall that are disposed at an interval and perpendicular to the inner wall of the outer cover, a third sidewall 223 is connected between the first sidewall 221 and the second sidewall, the inclined sidewall 220 and the top sidewall 224 are further connected between the first sidewall 221 and the second sidewall, and the first sidewall 221, the second sidewall, the third sidewall 223, the inclined sidewall 220 and the top sidewall 224 form the limiting groove 22 matching with the limiting block 11.

The outer cover 2 comprises a side plate and an upper panel 24 which are sequentially fixed and connected in an included angle manner, and an end connecting plate 25 arranged at the end part of the side plate and the upper panel 24, wherein a limiting groove 22 is arranged at the inner side of the end connecting plate 25; the side plates, the upper face plate 24 and the two end connecting plates 25 form a space for mounting the base 1 and the air duct structure.

Furthermore, the included angle between the side plate and the upper panel 24 is an obtuse angle, so that the attractiveness of the outer cover 2 is improved on the basis of increasing the internal space of the outer cover 2.

Further, one side of the upper panel 24 is rotatably connected to the side plate, the upper panel 24 is specifically connected to the side plate through a hinge, the other side of the upper panel 24 is provided with a clamping structure, and the end connecting plate 25 is provided with a clamping hole for detachably mounting the clamping structure.

Specifically, the clamping structure includes the chucking piece and locates the chucking groove of chucking piece one side, block at the chucking piece in when the chucking is downthehole, the chucking groove with the downthehole wall butt of chucking.

The detachable and washable indoor unit of the air conditioner comprises an outer cover 2 and a base 1, wherein the front part of the outer cover 2 is provided with an opening 21 for installing an air outlet part, and the lower parts of the inner walls of the two ends of the outer cover 2, which are close to one side of the opening 21, are respectively provided with a limiting groove 22; in dustcoat 2 was located to base 1, the removable fixed wind channel structure that is equipped with on base 1, base 1's rear side and dustcoat 2 are connected, and during the concrete connection, base 1's rear side and dustcoat 2 pass through the removable fixed connection of bolt. The air duct structure is connected with the air outlet part, and the two ends of the front side of the base 1 are respectively provided with a limiting block 11 matched with the limiting groove 22. In this application, the position of the front side of dustcoat 2 is passed through spacing recess 22 and stopper 11 accordant connection in order to inject the front side of dustcoat 2 in the front side of dustcoat 2, after air outlet part and wind channel structure are fallen in the dismantlement, dustcoat 2's front portion is owing to receive stopper 11 and spacing recess 22's limiting displacement, can not open backward, when installing the air outlet part, do not influence the reinstallation of air outlet part yet, ensure 2 correct assembled states of dustcoat, and can increase dustcoat 2 and base 1 and air outlet part's joint strength.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A removable and washable indoor unit for air conditioners, comprising:

it is characterized in that the preparation method is characterized in that,

2. The indoor unit of an air conditioner as claimed in claim 1, wherein mounting platforms are reserved at both ends of the base, and the limiting blocks are disposed on the mounting platforms.

3. The indoor unit of an air conditioner as claimed in claim 2, wherein the stopper extends upward from the mounting platform, the side of the stopper near the end of the base is flush with the end of the base, and a guide slope is provided at the top of the stopper.

4. The indoor unit of air conditioner as claimed in claim 3, wherein the guide slopes are inclined upward from a side far from the end of the base to a side near the end of the base, and the guide slopes of both ends of the base are oppositely disposed.

5. The indoor unit of an air conditioner as claimed in claim 3, wherein the limiting groove comprises a first sidewall and a second sidewall which are spaced apart from each other and perpendicular to the inner wall of the casing, a third sidewall is connected between the first sidewall and the second sidewall, an inclined sidewall and a top sidewall are connected between the first sidewall and the second sidewall, and the first sidewall, the second sidewall, the third sidewall, the inclined sidewall and the top sidewall form the limiting groove matching with the limiting block;

the inclined side wall is matched with the guide inclined surface.

6. The indoor unit of a detachable and washable air conditioner as claimed in claim 2, wherein the base comprises a bottom plate and side walls disposed at both sides of the bottom plate, a mounting cavity for mounting an air duct structure is disposed between the bottom plate and the side walls, and a front end of the bottom plate extends downward to form a connection part; the mounting platform is arranged on the side wall.

7. The indoor unit of an air conditioner as claimed in claim 1, wherein the outer cover includes a side plate and an upper plate fixedly connected in sequence at an included angle, and an end connection plate provided at an end of the side plate and the upper plate, the limit groove being provided on the end connection plate;

8. The removable and washable indoor unit of air conditioners of claim 7, wherein the angle between said side panels and said top panel is obtuse.

9. The indoor unit of a detachable and washable air conditioner as claimed in claim 7, wherein one side of the top panel is rotatably connected to the side plate, the other side of the top panel is provided with a fastening structure, and the end connection plate is provided with a fastening hole for detachably mounting the fastening structure.

10. The indoor unit of an air conditioner as claimed in claim 9, wherein the chucking structure includes a chucking block and a chucking groove provided at one side of the chucking block, and the chucking groove abuts against an inner wall of the chucking hole when the chucking block is chucked in the chucking hole.