CN213146764U - Air conditioner - Google Patents

Abstract

The utility model discloses an air conditioner, it includes: the utility model discloses a filter screen self-cleaning, need not the bottom that the manual work was installed on the grid inner wall, make the maintenance of user to the air conditioner more convenient simultaneously, improved user's experience, and the utility model discloses can provide different cleaning operating modes according to different dust circumstances, the data is reliable, the resources are saved, and the cleaning effect is better.

Description

Air conditioner

Technical Field

The utility model relates to an air conditioner technical field especially relates to an air conditioner.

Background

After the air conditioner among the prior art worked for a long time, in its elementary air conditioner filter screen, blockked up the filter screen with the very many dust of accumulation, lead to bacterial growing etc. when the user is not clean properly simultaneously, the dust on surface is easy when the air conditioner is worked once more, causes secondary pollution, and air conditioner performance simultaneously descends. At present, aiming at household air conditioners, the functions of automatically detecting the dust content of air conditioner filter screens are less, users are mostly informed of cleaning regularly through specifications, the filter screens are covered by a great amount of dust and plugged up due to severe household environments, the users clean the filter screens less actively, and secondary pollution and air conditioner energy efficiency are reduced.

At present, the scheme that provides among the prior art makes the filter screen have longer length, in the use, in case the filter screen of use part blocks up, just rolls the filter screen for the filter screen that is not blockked up exposes, and the filter screen of jam is packed up, consequently need not change the filter screen, has reduced working strength, and the change of filter screen is simple and convenient moreover. However, in the using process of the filter screen, if the filter screen of the driven shaft is released too much and is inconsistent with the rolling speed of the filter screen of the driving shaft, the filter screen is extruded and deformed, the filtering effect of the filter screen is influenced, and the using efficiency of the filter screen is also reduced.

SUMMERY OF THE UTILITY MODEL

In some embodiments of this application, provide an air conditioner, it is including installing the washing box subassembly on the grid, this application has realized the filter screen automatically cleaning, need not artifical dismouting and washs the filter screen for the user is more convenient to the maintenance of air conditioner, has improved user's experience and has felt.

In some embodiments of this application, improved the filter screen subassembly, the filter screen subassembly still includes first rack and second rack, and the filter screen of this application carries out reciprocating motion on the slide rail through the cooperation drive filter screen subassembly of rack and motor, has realized the filter screen automatically cleaning, need not artifical dismouting and washs the filter screen.

In some embodiments of this application, improved the purge box subassembly, purge box subassembly bottom is provided with the delivery port, and near the delivery port of this application be low-lying structure, the discharge of the liquid of being convenient for.

In some embodiments of this application, improved the washing box subassembly, a plurality of dust sensors are installed to one side of washing box subassembly, just inside a plurality of shower nozzles that are provided with of washing box subassembly, this application can be according to different dust density value scopes, and then the dwell time of corresponding shower nozzle spray rinsing pressure of control and filter screen.

In some embodiments of the present application, there is provided an air conditioner including: the cleaning device comprises a shell, a grating, a water pump, a cleaning box component, a slide rail, a filter screen component, a plurality of dust sensors and a water pan, wherein a heat exchanger and a fan are arranged in the shell, the grating is arranged in the shell, the top of the inner wall of the grating is connected with a water tank, the water pump is arranged on the grating, the water pump is connected with the water tank, the cleaning box component is arranged on the inner wall of one side of the grating, the cleaning box component is connected with the water pump, the slide rail is arranged on the inner wall of the grating, one end of the slide rail is connected with a driving component, the filter screen component is connected with one side of the cleaning box component, the filter screen component is connected with the slide rail, the dust sensors are uniformly arranged on the other side of the cleaning box component, and the water pan, and the water receiving tray is connected with the cleaning box component.

In some embodiments of the present application, the air conditioner further comprises: the water tank is connected with the water tank through a first connecting pipe, the water tank is connected with the water tank through a second connecting pipe, the other end of the first connecting pipe is connected with the water pump, one end of the second connecting pipe is connected with the water pump, the other end of the second connecting pipe is connected with the cleaning box assembly, one end of the water draining pipe is connected with the cleaning box assembly, and the other end of the water draining pipe is connected with the water receiving tray.

In some embodiments of the present application, the wash cassette assembly comprises: a plurality of shower nozzles and delivery port, it is a plurality of the shower nozzle sets up in the washing box subassembly, and it is a plurality of the shower nozzle communicate in the second connecting pipe, the delivery port is seted up the bottom of washing box subassembly, just the delivery port communicate in the drain pipe.

In some embodiments of the present application, the slide rail comprises: the first sliding rail is arranged at one end of the inner wall of the grating, and the second sliding rail is arranged at the other end of the inner wall of the grating.

In some embodiments of the present application, the filter screen assembly includes a filter screen, a first rack, and a second rack, the filter screen is disposed between the first slide rail and the second slide rail, the first rack is disposed at one end of the filter screen, and the first rack is connected to the first slide rail, the second rack is disposed at the other end of the filter screen, and the second rack is connected to the second slide rail.

In some embodiments of the present application, the drive assembly comprises: a first motor base, a second motor base, a first driving motor, a second driving motor, a first driving gear and a second driving gear, wherein the first motor base is arranged on the grating, the first motor base is connected with one end of the first slide rail, the second motor base is arranged on the grating, the second motor base is connected with one end of the second slide rail, the first driving motor is arranged on the first motor base, the second driving motor is arranged on the second motor base, the first driving gear is connected with the first driving motor, and the first driving gear is meshed and connected with the first rack, the second driving gear is connected with the second driving motor, and the second driving gear is meshed and connected with the second rack.

Drawings

FIG. 1 is one of the schematic illustrations of the installation of a wash box assembly for an air conditioner in accordance with certain embodiments of the present application;

FIG. 2 is one of the schematic illustrations of the installation of a wash box assembly for an air conditioner in accordance with certain embodiments of the present application;

FIG. 3 is a top view of an installed schematic view of a wash box assembly of an air conditioner in accordance with certain embodiments of the present application;

FIG. 4 is one of the schematic structural illustrations of a screen assembly in some embodiments of the present application;

FIG. 5 is one of the schematic structural illustrations of a screen assembly in some embodiments of the present application.

FIG. 6 is a front view of a schematic of a wash cassette assembly in some embodiments of the present application.

FIG. 7 is a perspective view of a schematic of a wash cassette assembly in some embodiments of the present application.

FIG. 8 is an enlarged view at "A" of FIG. 1 in some embodiments of the present application;

FIG. 9 is an enlarged view at "B" of FIG. 1 in some embodiments of the present application;

FIG. 10 is an enlarged view at "C" of FIG. 2 in some embodiments of the present application;

FIG. 11 is an enlarged view at "D" of FIG. 2 in some embodiments of the present application.

Reference numerals:

100. a housing;

200. a grid; 210. a first connecting pipe; 220. a second connecting pipe; 230. a drain pipe;

300. a water pump;

400. a water tank;

500. a cleaning box assembly; 510. a spray head; 520. a water outlet; 530. a dust sensor;

600. a screen assembly; 610. a filter screen; 620. a first rack; 630. a second rack;

700. a water pan;

800. a drive assembly; 810. a first motor mount; 820. a second motor mount; 830. a first drive motor; 840. a second drive motor; 850. a first drive gear; 860. a second drive gear;

900. a slide rail; 910. a first slide rail; 920. a second slide rail.

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.

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

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

An air conditioner according to some embodiments of the present application includes an indoor unit installed in an indoor space. An indoor unit connected to the outdoor unit installed in the outdoor space through a pipe. The outdoor unit may be provided therein with a compressor, an outdoor heat exchanger, an outdoor fan, an expander, and the like of a refrigeration cycle, and the indoor unit may be provided therein with an indoor heat exchanger and an indoor fan.

For example, the indoor unit may include a wall-mounted indoor unit installed on a wall of the indoor space.

An indoor unit includes a housing in which a plurality of components constituting a refrigeration cycle are mounted. The housing includes an at least partially open front surface, a rear surface mounted on a wall of the indoor space and provided with a mounting plate, a bottom surface defining a bottom configuration, side surfaces disposed at both sides of the bottom surface, and a top surface defining a top appearance.

A front panel is provided at a front of the open portion of the front surface, the front panel defining a front appearance of the indoor unit.

The mounting plate is coupled to the rear surface. For example, a mounting plate may be coupled to the wall, and the housing may be configured to mount on the mounting plate.

The casing may be an indoor unit casing provided in an indoor space in the case of a split type air conditioner, or may be a casing of the air conditioner itself in the case of an integrated type air conditioner.

Also, the front panel may be understood in a broad sense as a component of the housing.

In some embodiments of the present application, referring to fig. 1-2, dust sensor 530 is used to detect dust concentration of filter screen assembly 600.

The dust sensor 530 is installed at one side of the wash tank assembly 500.

It should be noted here that the dust sensor 530 of the present application measures the dust concentration in the detection range by the conversion between the optical path and the circuit by using the principle of optical irradiation, and the dust sensor 530 of the present application has the advantages of small volume, high precision, low power consumption, wide measurement range, short response time, and convenient and fast application.

In some embodiments of the present application, referring to fig. 1-11, a wash cartridge assembly 500, the wash cartridge assembly 500 is provided with a plurality of spray heads 510 and water outlets 520.

The cleaning box assembly 500 is used to clean the filter screen assembly 600.

The wash box assembly 500 is installed on an inner wall of one side of the grill 200, a plurality of spray heads 510 are disposed in the wash box assembly 500, the plurality of spray heads 510 are communicated with the second connection pipe 220, a water outlet 520 is opened at the bottom of the wash box assembly 500, and the water outlet 520 is communicated with the drain pipe 230.

In some embodiments of the present application, referring to fig. 1-11, a slide rail 900, the slide rail 900 is comprised of a first slide rail 910 and a second slide rail 920.

The slide rail 900 is used to slide the filter screen assembly 600 on the inner wall of the grill 200.

The sliding rails 900 are installed on the inner wall of the grill 200, the first sliding rail 910 is disposed at one end of the inner wall of the grill 200, and the second sliding rail 900 is disposed at the other end of the inner wall of the grill 200.

In some embodiments of the present application, referring to fig. 1-11, a screen assembly 600, the screen assembly 600 is comprised of a screen 610, a first rack 620, and a second rack 630.

The filter screen assembly 600 is used to filter impurities, dust, etc. from the airflow.

The filter screen assembly 600 is installed between the first slide rail 910 and the second slide rail 920, so that impurities, dust and other substances in the air flow pass through, the filter screen 610 is disposed between the first slide rail 910 and the second slide rail 920, the first rack 620 is disposed at one end of the filter screen 610, the first rack 620 is connected to the first slide rail 910, the second rack 630 is disposed at the other end of the filter screen 610, and the second rack 630 is connected to the second slide rail 920.

In some embodiments of the present application, referring to fig. 1-11, drive assembly 800 is comprised of a first motor mount 810, a second motor mount 820, a first drive motor 830, a second drive motor 840, a first drive gear 850, and a second drive gear 860,

the driving assembly 800 is used for driving the filter screen assembly 600 to reciprocate on the slide rail 900.

The driving assembly 800 is installed on the inner wall of the grill 200, the first motor base 810 is installed on the grill 200, and the first motor base 810 is connected to one end of the first sliding rail 910, the second motor base 820 is installed on the grill 200, and the second motor base 820 is connected to one end of the second sliding rail 900, the first driving motor 830 is installed on the first motor base 810, the second driving motor 840 is installed on the second motor base 820, the first driving gear 850 is connected to the first driving motor 830, and the first driving gear 850 is engaged with and connected to the first rack 620, the second driving gear 860 is connected to the second driving motor 840, and the second driving gear 860 is engaged with and connected to the second rack 630.

In some embodiments of the present application, referring to fig. 1-11, the water tank 400 is a rectangular empty tank structure.

The water tank 400 is used to contain liquid required for cleaning.

The water tank 400 is installed on the top of the grill 200.

In some embodiments of the present application, referring to fig. 1-11, the water pump 300 and the water tank 400 are a rectangular pump body structure.

The water pump 300 is used to pump and supply the liquid required for cleaning.

The water pump 300 is installed at one side of the water tank 400.

In some embodiments of the present application, referring to fig. 1-11, a drip tray 700, a drain opening is provided at the bottom of the drip tray 700.

The water pan 700 is used for receiving the cleaned liquid.

The drip pan 700 is installed at the bottom of the inner wall of the grill 200.

It should be noted here that the present invention is further provided with a first connection pipe 210, a second connection pipe 220 and a drain pipe 230 to communicate the water tank 400, the water pump 300, the washing box assembly 500 and the water pan 700.

Further, one end of the first connection pipe 210 is connected to the water tank 400, the other end of the first connection pipe 210 is connected to the water pump 300, one end of the second connection pipe 220 is connected to the water pump 300, the other end of the second connection pipe 220 is connected to the wash box assembly 500, one end of the drain pipe 230 is connected to the wash box assembly 500, and the other end of the drain pipe 230 is connected to the water-receiving tray 700.

In some embodiments of the present application, referring to fig. 1-11, the working principle of the present invention is: when the filter screen 610 is cleaned, the driving assembly 800 drives the filter screen assembly 600 through the meshing of the gear and the rack, and the filter screen assembly 600 runs towards the cleaning box assembly 500, at the moment, the dust sensor 530 automatically detects the dust density of the filter screen assembly 600 in the left area of the cleaning box, and feeds dust density data back to the data processing terminal, the processing terminal feeds back the water pump 300 and the driving assembly 800 according to different dust density value ranges, so that the spray pressure and the spray time of the spray head 510 are controlled, and the sprayed liquid is discharged to the water receiving tray 700 through the drain pipe 230, so that the cleaning is completed.

According to the first concept of the application, because the filter screen of the application drives the filter screen assembly to reciprocate on the sliding rail through the matching of the rack and the motor, the self-cleaning of the filter screen is realized, and the filter screen is not required to be manually disassembled and assembled for cleaning.

According to the second design of this application, the washing box subassembly bottom of this application is provided with the delivery port, and near the delivery port of this application be low-lying structure, the discharge of the liquid of being convenient for.

According to the third design of this application, because a plurality of dust sensors are installed to one side of washing box subassembly, and wash the inside a plurality of shower nozzles that are provided with of box subassembly, so this application can be according to different dust density value scopes, and then the dwell time of corresponding shower nozzle spray rinsing pressure of control and filter screen.

The above 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 substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims (6)

1. An air conditioner, comprising:

a housing having a heat exchanger and a fan disposed therein;

the grille is arranged in the shell, and the top of the inner wall of the grille is connected with a water tank;

the water pump is arranged on the grille and is connected with the water tank;

the cleaning box assembly is arranged on the inner wall of one side of the grating and is connected with the water pump;

the sliding rail is arranged on the inner wall of the grating, and one end of the sliding rail is connected with a driving assembly;

the filter screen assembly is connected to one side of the cleaning box assembly and is connected to the slide rail;

the dust sensors are uniformly arranged on the other side of the cleaning box assembly;

and the water receiving tray is arranged at the bottom on the inner wall of the grating and is connected with the cleaning box assembly.

2. The air conditioner according to claim 1, further comprising:

one end of the first connecting pipe is connected to the water tank, and the other end of the first connecting pipe is connected to the water pump;

one end of the second connecting pipe is connected to the water pump, and the other end of the second connecting pipe is connected to the cleaning box assembly;

and one end of the drain pipe is connected with the cleaning box assembly, and the other end of the drain pipe is connected with the water pan.

3. The air conditioner of claim 2, wherein the purge box assembly comprises:

the plurality of spray heads are arranged in the cleaning box assembly and are communicated with the second connecting pipe;

the water outlet is formed in the bottom of the cleaning box assembly and communicated with the drain pipe.

4. The air conditioner of claim 1, wherein the slide rail comprises:

the first sliding rail is arranged at one end of the inner wall of the grating;

and the second sliding rail is arranged at the other end of the inner wall of the grating.

5. The air conditioner of claim 4, wherein the filter screen assembly comprises:

the filter screen is arranged between the first slide rail and the second slide rail;

the first rack is arranged at one end of the filter screen and connected to the first sliding rail;

and the second rack is arranged at the other end of the filter screen and connected to the second sliding rail.

6. The air conditioner according to claim 5, wherein the driving assembly comprises:

the first motor base is arranged on the grating and connected to one end of the first sliding rail;

the second motor base is arranged on the grid and connected to one end of the second sliding rail;

the first driving motor is arranged on the first motor base;

the second driving motor is arranged on the second motor base;

the first driving gear is connected to the first driving motor, and is meshed and connected to the first rack;

and the second driving gear is connected to the second driving motor, and is meshed with the second rack.

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