CN212618665U

CN212618665U - Detachable and washable indoor unit of air conditioner

Info

Publication number: CN212618665U
Application number: CN202020719832.XU
Authority: CN
Inventors: 向毅
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 a casing; the base is arranged inside the shell; the base comprises a base body and an upper air duct assembly integrally arranged on the base body, a water drainage channel is arranged on the left side of the upper air duct assembly, and a water outlet is formed in the bottom of the water drainage channel; the lower air duct assembly is detachably connected with the base, a water receiving tank is arranged on the left side of the lower air duct assembly, and a water discharging nozzle is arranged at the bottom of the water receiving tank; the water receiving tank is arranged at the lower part of the water outlet, and an opening of the water receiving tank covers the water outlet. The utility model discloses a can unpick and wash air conditioning indoor set from last wind channel subassembly exhaust comdenstion water drop down in the water receiving tank of wind channel subassembly after the outlet discharge, the opening of water receiving tank covers the outlet completely, avoids the comdenstion water to leak outward, ensures that the comdenstion water of last wind channel subassembly reliably flows into the water receiving tank in wind channel down, then gets rid of through the water drainage cock in wind channel down, makes the comdenstion water discharge smoothly.

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. Because the assembly relation between each spare part of traditional air conditioner is complicated, the user can't unpick and wash by oneself, so the easy unpick and wash air conditioner popularization scope of present now is more and more wide, and the wind channel part of air conditioning indoor set installs on the base among the prior art, and the base is installed on hanging the wallboard, and the bottom of base has the holding surface, wind channel subassembly and base releasable connection. The air duct assembly specifically comprises an upper air duct assembly and a lower air duct component, condensed water of the air conditioner indoor unit generally enters the drainage component of the lower air duct component through the drainage component of the upper air duct assembly and then is discharged out of the air conditioner indoor unit, but because the interface of the drainage component of the lower air duct component cannot completely cover the interface of the drainage component of the upper air duct assembly, the condensed water of the drainage component of the upper air duct assembly cannot be reliably discharged into the drainage component of the lower air duct component, the problem of condensed water leakage is caused, and the condensed water cannot be smoothly discharged.

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: in the prior art, the condensed water of the drainage component of the upper air duct assembly cannot be reliably drained into the drainage component of the lower air duct assembly, so that the problem of condensed water leakage is caused, and the condensed water cannot be drained smoothly.

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

the base is arranged inside the shell; the base comprises a base body and an upper air duct assembly integrally arranged on the base body, a water drainage channel is arranged on the left side of the upper air duct assembly, and a water outlet is formed in the bottom of the water drainage channel;

the lower air duct assembly is detachably connected with the base, a water receiving tank is arranged on the left side of the lower air duct assembly, and a water discharging nozzle is arranged at the bottom of the water receiving tank;

the water receiving tank is arranged at the lower part of the water outlet, and an opening of the water receiving tank covers the water outlet.

As the preferred scheme, the left side of going up the wind channel subassembly is equipped with downwardly extending's open slot, the upside of open slot is equipped with the side wall board, the both sides of side wall board with the both sides wall board of open slot is connected and is formed the drain duct, the outlet is located the bottom of open slot, the upper portion of drain duct is reserved has the water inlet.

Preferably, the side wall panel comprises a first side wall and a second side wall integrally connected to the upper duct assembly, and the first side wall is perpendicular to the second side wall.

Preferably, the water receiving tank comprises a third side wall and a fourth side wall which are arranged on the lower air duct assembly in parallel at opposite intervals, and a bottom plate connected with the third side wall and the fourth side wall, and the water discharging nozzle is connected to the bottom plate.

Preferably, two sides of a wall plate of the lower air duct assembly are respectively and vertically connected with the third side wall and the fourth side wall, and the wall plate, the third side wall, the fourth side wall and the bottom plate form the water receiving tank.

Preferably, the drainage nozzle is a drainage pipe connected to the bottom of the water receiving tank.

As the preferred scheme, the water receiving tank is the L shape of slope, the water drainage mouth sets up in the lowest department of water receiving tank.

Preferably, the water receiving tank and the water discharging nozzle are integrally formed.

According to a preferable scheme, the lower air duct assembly comprises a lower air duct cavity and a fan arranged in the lower air duct cavity, the water receiving groove is formed in the left side of the lower air duct cavity, and a mounting cavity of the fan motor is reserved in the right side of the lower air duct cavity.

As preferred scheme, the base body includes the bottom plate and locates the connecting portion of bottom plate both sides, the front end downwardly extending of bottom plate forms the connecting plate, the connecting plate is connected with wall hanging plate.

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

the utility model discloses a detachable and washable indoor air conditioner unit, which comprises a base and a lower air duct component which can be disassembled and arranged on the base, wherein the base comprises a base body and an upper air duct component which is integrally arranged on the base body, the left side of the upper air duct component is provided with a water drainage channel, and the bottom of the water drainage channel is provided with a water outlet; a water receiving tank is arranged on the left side of the lower air duct assembly, and a water discharging nozzle is arranged at the bottom of the water receiving tank; the water receiving tank is arranged at the lower part of the water outlet, the opening of the water receiving tank covers the water outlet, a sealed waterway structure is formed by the water draining channel, the water outlet, the water receiving tank and the water draining nozzle, condensed water discharged from the upper air channel assembly drops into the water receiving tank after being discharged from the water outlet, and the opening of the water receiving tank completely covers the water outlet, so that the condensed water is prevented from leaking outside, the condensed water of the upper air channel assembly reliably flows into the water receiving tank of the lower air channel and is discharged through the water draining nozzle of the lower air channel, and the condensed water is smoothly discharged.

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 cross-sectional view B-B of FIG. 1;

FIG. 3 is a schematic view of the structure of the base;

fig. 4 is a schematic structural view of the lower duct assembly.

In the figure, 1, a base; 11. a base body; 12. an upper duct assembly; 120. an open slot; 13. a water drain; 14. a water outlet; 15. a first side wall; 16. a second side wall; 2. a lower duct assembly; 21. a water receiving tank; 22. a water discharge nozzle; 23. a third side wall; 24. and a fourth side wall.

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. 1-4, comprising a casing (not shown in the figure), a base 1 arranged inside the casing and a lower air duct component 2 detachably connected with the base 1, wherein the base 1 comprises a base body 11 and an upper air duct component 12 integrally arranged on the base body 11, the upper air duct component 12 and the base body 11 are integrally formed, a water drainage channel 13 is arranged on the left side of the upper air duct component 12, and a water drainage outlet 14 is arranged at the bottom of the water drainage channel 13; the lower air duct component 2 is arranged on the base 1 and is positioned at the lower part of the upper air duct component 12, a water receiving tank 21 is arranged at the left side of the lower air duct component 2, and a water discharging nozzle 22 is arranged at the bottom of the water receiving tank 21; the water receiving tank 21 is arranged at the lower part of the water outlet 14, the opening of the water receiving tank 21 covers the water outlet 14 to form a sealed water path structure, and condensed water discharged from the upper air duct assembly 12 can completely fall into the water receiving tank 21 after being discharged from the water outlet 14, so that the condensed water of the upper air duct assembly 12 can reliably flow into the water receiving tank 21 of the lower air duct assembly 2 and then is discharged through the water discharging nozzle 22 of the lower air duct assembly 2, the condensed water is prevented from leaking outside the joint of the water outlet 14 and the water receiving tank 21, and the condensed water is smoothly discharged.

Specifically, an open slot 120 extending downward is formed in the left side of the upper duct assembly 12, the open slot 120 is also a clamping slot in the left side of the upper duct assembly 12, the open slot 120 has a side opening with an upper opening, a side wall plate is arranged on the upper side of the side opening of the open slot 120, two sides of the side wall plate are connected with two side wall plates of the open slot 120 to form a drain channel 13, a drain port 14 is formed in the bottom of the open slot 120, the drain port 14 is a lower part of the side opening of the open slot 120, a water inlet is reserved in the upper part of the drain channel 13, the water inlet is an upper opening of the open slot 120, and thus, condensed water discharged from the upper duct assembly 12 can flow into the drain channel 13 and is discharged from the drain.

Further, the side wall panel in this application includes a first side wall 15 and a second side wall 16 integrally connected to the upper duct assembly 12, the first side wall 15 is perpendicular to the second side wall 16, and the side wall panel is disposed vertically.

Furthermore, as shown in fig. 2 and 4, the water receiving tank 21 includes a third side wall 23 and a fourth side wall 25 which are arranged in parallel on the lower air duct assembly 2 at a relative interval, and a bottom plate which connects the third side wall 23 and the fourth side wall 24, the drain nozzle 22 is connected to the bottom plate, the bottom plate and the drain nozzle of the water receiving tank can be integrally formed to increase the strength of the water receiving tank, both sides of the wall plate of the lower air duct assembly 2 are respectively connected to the third side wall 23 and the fourth side wall 24 perpendicularly, so that the wall plate, the third side wall 23, the fourth side wall 24 and the bottom plate of the lower air duct assembly 2 form the water receiving tank 21, the water receiving tank 21 does not need to be separately provided with a sealed water receiving tank, only the third side wall 23 and the fourth side wall 24 which are arranged in parallel to each other are arranged at the left end of the lower air duct assembly 2, and the water receiving tank 21 is formed by combining the installation angle of the wall plate of the lower air duct assembly, the drain nozzle 22 is disposed at the lowest position of the water receiving tank 21, and the condensed water discharged from the water discharge port 14 can be directly discharged through the drain nozzle 22 after passing through the water receiving tank 21.

Specifically, the lower air duct assembly 2 comprises a lower air duct cavity and a fan arranged in the lower air duct cavity, the water receiving tank 21 is arranged on the left side of the lower air duct cavity, and a mounting cavity of the fan motor is reserved on the right side of the lower air duct cavity. Base body 11 includes the bottom plate and locates the connecting portion of bottom plate both sides, and the front end downwardly extending of bottom plate forms the connecting plate, and the connecting plate is connected with wall hanging plate to fix base 1 and lower wind channel subassembly 2 on the wall body.

The utility model discloses a detachable and washable indoor unit of an air conditioner, which comprises a base 1 and a lower air duct component 2 detachably arranged on the base 1, wherein the base 1 comprises a base body 11 and an upper air duct component 12 integrally arranged on the base body 11, a water drainage channel 13 is arranged on the left side of the upper air duct component 12, and a water drainage outlet 14 is arranged at the bottom of the water drainage channel 13; a water receiving tank 21 is arranged on the left side of the lower air duct component 2, and a water discharging nozzle 22 is arranged at the bottom of the water receiving tank 21; the water receiving tank 21 is arranged at the lower part of the water discharge port 14, the opening of the water receiving tank 21 covers the water discharge port 14, thus a sealed water path structure is formed by the water discharge channel 13, the water discharge port 14, the water receiving tank 21 and the water discharge nozzle 22, condensed water discharged from the upper air duct assembly 12 falls into the water receiving tank 21 after being discharged from the water discharge port 14, and the opening of the water receiving tank 21 completely covers the water discharge port 14, so that the condensed water is prevented from leaking outside, the condensed water of the upper air duct assembly 12 is ensured to reliably flow into the water receiving tank 21 of the lower air duct assembly 2 and then is discharged through the water discharge nozzle 22 of the lower air duct assembly 2, and the condensed water.

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 machine in air conditioning that can unpick and wash, its characterized in that includes:

a housing;

2. The indoor unit of an air conditioner as claimed in claim 1, wherein a downwardly extending open slot is formed at a left side of the upper duct assembly, a side wall plate is disposed at an upper side of the open slot, two sides of the side wall plate are connected with two side wall plates of the open slot to form the drainage channel, the drainage outlet is disposed at a bottom of the open slot, and a water inlet is reserved at an upper portion of the drainage channel.

3. The removable and washable indoor unit of air conditioners of claim 2 wherein said side wall panels include a first side wall and a second side wall integrally connected to said upper duct assembly, said first side wall being perpendicular to said second side wall.

4. The indoor unit of an air conditioner as claimed in claim 1, wherein the water receiving groove includes third and fourth sidewalls disposed in parallel with each other at a relatively spaced interval, and a bottom plate connecting the third and fourth sidewalls, the drain nozzle being connected to the bottom plate.

5. The indoor unit of an air conditioner as claimed in claim 4, wherein both sides of the wall plate of the lower duct assembly are vertically connected to the third and fourth sidewalls, respectively, and the wall plate, the third and fourth sidewalls and the bottom plate form the water receiving tank.

6. The removable and washable indoor unit of an air conditioner of claim 5, wherein said drain nozzle is a drain pipe connected to the bottom of said catch basin.

7. The indoor unit of an air conditioner as claimed in claim 1, wherein the water receiving tank has an inclined L-shape, and the drain nozzle is provided at the lowest portion of the water receiving tank.

8. The removable and washable indoor unit of an air conditioner of claim 7, wherein said catch basin is integrally formed with said drain nozzle.

9. The indoor unit of an air conditioner as claimed in claim 1, wherein the lower duct assembly includes a lower duct chamber and a fan disposed in the lower duct chamber, the water receiving tank is disposed at a left side of the lower duct chamber, and a mounting chamber for a fan motor is reserved at a right side of the lower duct chamber.

10. The indoor unit of an air conditioner as claimed in claim 1, wherein the base body includes a bottom plate and connection parts provided at both sides of the bottom plate, a front end of the bottom plate extends downward to form a connection plate, and the connection plate is connected to the wall hanging plate.