Split type circulating humidification air conditioner

Abstract

The utility model relates to the technical field of air conditioners, and provides a split type circulation humidification air conditioner which comprises an indoor unit, the indoor unit comprises an indoor shell, an impeller motor, an impeller fan, a copper pipe and an expansion valve, an indoor installation cavity is formed in the indoor shell, and an indoor air outlet is formed in the front side face of the indoor installation cavity. A machine shell of the impeller motor is fixedly installed in the indoor installation cavity, a rotating shaft of the impeller motor is located in the indoor installation cavity, the impeller fan is coaxially and fixedly installed on the rotating shaft of the impeller motor and located right behind the indoor air outlet, and the copper pipe is fixedly installed in the indoor installation cavity and located right in front of the impeller fan. The expansion valve is fixedly installed in the indoor installation cavity, the output end of the expansion valve is connected with the input end of the copper pipe, and a temperature wrap of the expansion valve is fixedly installed at the output end of the copper pipe. According to the humidifier, scale and bacterium breeding in the atomization groove can be avoided, a user does not need to frequently add water into the humidifier, and meanwhile waste of water resources can be effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning technical field especially relates to a split type circulating humidification air conditioner. BACKGROUND

[0002] In the current market, split type air conditioner still maintains its dominant position, the user will usually be supplemented with humidifier when using split type air conditioner to cool, to prevent indoor dry, but frequently add water to humidifier is very inconvenient to the user, and the humidifier content is easy to produce incrustation, breed bacteria, is not conducive to human health. UTILITY MODEL CONTENTS

[0003] According to the above technical problem, a split type circulating humidification air conditioner is provided.

[0004] The technical means adopted by the utility model are as follows:

[0005] A split type circulating humidification air conditioner, comprising an indoor unit, the indoor unit comprising an indoor housing, an impeller motor, an impeller fan, a copper pipe and an expansion valve, an indoor installation cavity is formed in the indoor housing, the axial direction of the indoor installation cavity is consistent with the left and right direction, an indoor air outlet is formed on the front side of the indoor installation cavity, the axial direction of the indoor air outlet is consistent with the left and right direction, the casing of the impeller motor is fixedly installed in the indoor installation cavity, the shaft of the impeller motor is located in the indoor installation cavity and its axial direction is consistent with the axial direction of the indoor installation cavity, the impeller fan is coaxial and fixedly installed on the shaft of the impeller motor and is located directly behind the indoor air outlet, the copper pipe is fixedly installed in the indoor installation cavity and is located directly in front of the impeller fan, the expansion valve is fixedly installed in the indoor installation cavity, the output end of the expansion valve is connected with the input end of the copper pipe, and the temperature sensing bag of the expansion valve is fixedly installed on the output end of the copper pipe.

[0006] Further, a water collecting groove and an atomizing groove are formed on the bottom surface of the indoor installation cavity, the axial direction of the water collecting groove is consistent with the left and right direction, the water collecting groove is located directly below the copper pipe, the atomizing groove is located in front of the copper pipe, and the humidification mechanism is further included; the humidification mechanism comprises a filter core, an atomizing sheet and a spray fan, the filter core is fixedly installed directly below the water collecting groove, the input end of the filter core is connected on the bottom surface of the water collecting groove, the output end of the filter core is connected on the rear side surface of the atomizing groove, the atomizing sheet is fixedly installed on the bottom surface of the atomizing groove, and the spray fan is fixedly installed in the opening of the atomizing groove.

[0007] Further, the humidification mechanism further comprises a water level sensor, and the water level sensor is fixedly installed on the side surface of the atomizing groove.

[0008] Further, the air guide mechanism comprises an air guide motor and an air guide plate, the casing of the air guide motor is fixedly installed in the indoor installation cavity, the axial direction of the rotating shaft of the air guide motor is consistent with the axial direction of the indoor air outlet, and the air guide plate is coaxially and fixedly installed on the rotating shaft of the air guide motor and located in the indoor air outlet.

[0009] Further, the outdoor unit comprises an outdoor shell, a compressor, a condenser pipe, a condenser motor and a condenser fan, the outdoor shell is provided with an outdoor installation cavity, the front side of the outdoor installation cavity is provided with an outdoor air outlet, the compressor is fixedly installed in the outdoor installation cavity, the input end of the compressor is connected with the output end of the copper pipe, the condenser pipe is fixedly installed in the outdoor installation cavity and located at the back of the outdoor air outlet, the input end of the condenser pipe is connected with the output end of the compressor, the output end of the condenser pipe is connected with the input end of the expansion valve, the casing of the condenser motor is fixedly installed in the outdoor installation cavity, the rotating shaft of the condenser motor is located in the outdoor installation cavity and the axial direction of the rotating shaft is consistent with the front-back direction, and the condenser fan is coaxially and fixedly installed on the rotating shaft of the condenser motor and located at the front of the condenser pipe.

[0010] The utility model has the advantages of the following:

[0011] 1、 the water collecting groove can collect the water drops condensed and dropped on the outer surface of the copper pipe, the water collected in the water collecting groove enters the atomizing groove through the filter element, the filter element can filter out the impurities in the water, so as to avoid the scale and bacteria breeding in the atomizing groove, the user controls the atomizing piece and the spraying fan to work, the atomizing piece can atomize the water mist in the atomizing groove, under the driving of the spraying fan, the atomized water is mixed with the wind blown by the impeller fan, so as to play the role of humidification, the user does not need to frequently add water to the humidifier, and the water condensed on the outer surface of the copper pipe is used for humidification, so that the waste of water resources can be effectively reduced.

[0012] 2、 the user can monitor the water level height in the water collecting groove in real time through the water level sensor, and decide whether to humidify the wind blown by the impeller fan according to the water level height in the water collecting groove.

[0013] 3、 the user can control the rotation of the air guide plate through the air guide motor, so as to control the wind direction of the wind blown in the indoor air outlet. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be simply introduced, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor.

[0015] Figure 1 It is a whole structure diagram of a split type circulating humidifying air conditioner in the utility model;

[0016] Figure 2 It is a left view of the indoor unit in the utility model;

[0017] Reference signs: 1 - impeller motor, 2 - copper pipe, 3 - impeller fan, 4 - expansion valve, 5 - condensing fan, 6 - compressor, 7 - atomizing sheet, 8 - condensing pipe, 9 - water level sensor, 10 - spraying fan, 11 - water collecting tank, 12 - filter element, 13 - air deflector. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] Embodiment 1:

[0020] As shown in Figure 1 and Figure 2 , a split type circulating humidifying air conditioner comprises an indoor unit; the indoor unit comprises an indoor housing, an impeller motor 1, an impeller fan 3, a copper pipe 2 and an expansion valve 4, an indoor mounting cavity is formed in the indoor housing, the axial direction of the indoor mounting cavity is consistent with the left-right direction, an indoor air outlet is formed on the front side of the indoor mounting cavity, the axial direction of the indoor air outlet is consistent with the left-right direction, the casing of the impeller motor 1 is fixedly installed in the indoor mounting cavity, the rotating shaft of the impeller motor 1 is located in the indoor mounting cavity and its axial direction is consistent with the axial direction of the indoor mounting cavity, the impeller fan 3 is coaxial with and fixedly installed on the rotating shaft of the impeller motor 1 and is located directly behind the indoor air outlet, the copper pipe 2 is fixedly installed in the indoor mounting cavity and is located directly in front of the impeller fan 3, the expansion valve 4 is fixedly installed in the indoor mounting cavity, the output end of the expansion valve 4 is connected with the input end of the copper pipe 2, and the temperature sensing bag of the expansion valve 4 is fixedly installed on the output end of the copper pipe 2.

[0021] In the embodiment, the bottom surface of the indoor installation cavity is provided with a water collecting groove 11 and an atomizing groove, the axial direction of the water collecting groove 11 is consistent with the left-right direction, the water collecting groove 11 is located directly below the copper pipe 2, the atomizing groove is located in front of the copper pipe 2, and the humidifying mechanism is further included; the humidifying mechanism includes a filter element 12, an atomizing sheet 7 and a spraying fan 10, the filter element 12 is fixedly installed directly below the water collecting groove 11, the input end of the filter element 12 is connected to the bottom surface of the water collecting groove 11, the output end of the filter element 12 is connected to the rear side surface of the atomizing groove, the atomizing sheet 7 is fixedly installed on the bottom surface of the atomizing groove, and the spraying fan 10 is fixedly installed in the opening of the atomizing groove.

[0022] Specifically, the filter element 12, the atomizing sheet 7 and the spraying fan 10 are all provided with a plurality of ones, all the filter elements 12 are uniformly distributed along the axial direction of the indoor installation cavity and are fixedly installed directly below the water collecting groove 11, all the atomizing sheets 7 are uniformly distributed along the axial direction of the indoor installation cavity and are fixedly installed on the bottom surface of the atomizing groove, and all the spraying fans 10 are uniformly distributed along the axial direction of the indoor installation cavity and are fixedly installed in the opening of the atomizing groove.

[0023] In the embodiment, the humidifying mechanism further includes a water level sensor 9, and the water level sensor 9 is fixedly installed on the side surface of the atomizing groove.

[0024] Specifically, the water level sensor 9 is fixedly installed on the left side surface and the right side surface of the atomizing groove.

[0025] In the embodiment, the air guiding mechanism is further included; the air guiding mechanism includes an air guiding motor and an air guiding plate 13, the machine shell of the air guiding motor is fixedly installed in the indoor installation cavity, the axial direction of the rotating shaft of the air guiding motor is consistent with the axial direction of the indoor air outlet, the air guiding plate 13 is coaxial with and fixedly installed on the rotating shaft of the air guiding motor and is located in the indoor air outlet.

[0026] In the embodiment, the outdoor unit is further included; the outdoor unit includes an outdoor shell, a compressor 6, a condensing pipe 8, a condensing motor and a condensing fan 5, the outdoor installation cavity is formed in the outdoor shell, the outdoor air outlet is formed in the front side surface of the outdoor installation cavity, the compressor 6 is fixedly installed in the outdoor installation cavity, the input end of the compressor 6 is connected to the output end of the copper pipe 2, the condensing pipe 8 is fixedly installed in the outdoor installation cavity and is located directly behind the outdoor air outlet, the input end of the condensing pipe 8 is connected to the output end of the compressor 6, the output end of the condensing pipe 8 is connected to the input end of the expansion valve 4, the machine shell of the condensing motor is fixedly installed in the outdoor installation cavity, the rotating shaft of the condensing motor is located in the outdoor installation cavity and the axial direction of the rotating shaft is consistent with the front-rear direction, and the condensing fan 5 is coaxial with and fixedly installed on the rotating shaft of the condensing motor and is located directly in front of the condensing pipe 8.

[0027] The working principle of the embodiment is as follows:

[0028] At normal temperature, the refrigerant in the low-temperature liquefaction state in the copper pipe 2 is boiled and evaporated, at this time, the user controls the impeller motor 1 to drive the impeller fan 3 to rotate, the refrigerant in the low-temperature liquefaction state in the copper pipe 2 absorbs the heat in the wind blown by the impeller fan 3, so as to achieve the purpose of refrigeration, at this time, the refrigerant is converted into the normal-temperature gasification state; the refrigerant in the normal-temperature gasification state is input into the compressor 6 and is converted into the high-temperature gasification state and is output into the condensing pipe 8, at this time, the user controls the condensing motor to drive the condensing fan 5 to rotate, the refrigerant in the high-temperature gasification state in the condensing pipe 8 is converted into the normal-temperature liquefaction state and is input into the expansion valve 4, the expansion valve 4 converts the refrigerant in the normal-temperature liquefaction state into the low-temperature liquefaction state and outputs it into the copper pipe 2, so as to realize the circulation of the refrigerant, in addition, since the temperature sensing bag of the expansion valve 4 is fixedly installed on the output end of the copper pipe 2, the higher the temperature of the output end of the copper pipe 2, the faster the flow rate of the refrigerant in the low-temperature liquefaction state output by the expansion valve 4, and vice versa, the lower the temperature of the output end of the copper pipe 2, the slower the flow rate of the refrigerant in the low-temperature liquefaction state output by the expansion valve 4.

[0029] In the above process, water droplets are condensed on the outer surface of the copper pipe 2, the water collector 11 can collect the water droplets condensed and dropped from the outer surface of the copper pipe 2, the water collected in the water collector 11 enters the atomizing tank through the filter core 12, the filter core 12 can filter out the impurities in the water, so as to avoid the formation of scale and the breeding of bacteria in the atomizing tank, the user controls the atomizing sheet 7 and the spraying fan 10 to work, the atomizing sheet 7 can atomize the water in the atomizing tank, under the driving of the spraying fan 10, the atomized water is mixed with the wind blown by the impeller fan 3, so as to play a humidifying role, without the user frequently adding water to the humidifier, at the same time, the water condensed on the outer surface of the copper pipe 2 is used for humidification, which can effectively reduce the waste of water resources.

[0030] The user can also monitor the water level in the water collector 11 in real time through the water level sensor 9, and decide whether to humidify the wind blown by the impeller fan 3 according to the water level in the water collector 11.

[0031] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A split-type circulating humidifier air conditioner, characterized in that, Including indoor units; The indoor unit includes an indoor housing, an impeller motor (1), an impeller fan (3), a copper pipe (2), and an expansion valve (4). An indoor installation cavity is provided inside the indoor housing, and the axial direction of the indoor installation cavity is consistent with the left and right direction. An indoor air outlet is provided on the front side of the indoor installation cavity, and the axial direction of the indoor air outlet is consistent with the left and right direction. The housing of the impeller motor (1) is fixedly installed in the indoor installation cavity. The shaft of the impeller motor (1) is located in the indoor installation cavity and its axial direction is consistent with the axial direction of the indoor installation cavity. The impeller fan (3) is coaxial and fixedly installed on the shaft of the impeller motor (1) and is located directly behind the indoor air outlet. The copper pipe (2) is fixedly installed in the indoor installation cavity and is located directly in front of the impeller fan (3). The expansion valve (4) is fixedly installed in the indoor installation cavity. The output end of the expansion valve (4) is connected to the input end of the copper pipe (2). The temperature sensing bulb of the expansion valve (4) is fixedly installed on the output end of the copper pipe (2).

2. A split-type circulating humidifier air conditioner according to claim 1, characterized in that, The bottom surface of the indoor installation cavity is provided with a water collection tank (11) and an atomizing tank. The axial direction of the water collection tank (11) is consistent with the left and right direction. The water collection tank (11) is located directly below the copper pipe (2). The atomizing tank is located in front of the copper pipe (2). It also includes a humidification mechanism. The humidification mechanism includes a filter element (12), an atomizing plate (7), and a spray fan (10). The filter element (12) is fixedly installed directly below the water collection tank (11). The input end of the filter element (12) is connected to the bottom surface of the water collection tank (11), and the output end of the filter element (12) is connected to the rear side of the atomizing tank. The atomizing plate (7) is fixedly installed on the bottom surface of the atomizing tank, and the spray fan (10) is fixedly installed inside the opening of the atomizing tank.

3. A split-type circulating humidifier air conditioner according to claim 2, characterized in that, The humidification mechanism also includes a water level sensor (9), which is fixedly installed on the side of the atomizing tank.

4. A split-type circulating humidifier air conditioner according to claim 1, characterized in that, It also includes the air guide mechanism; The air guiding mechanism includes an air guiding motor and an air guiding plate (13). The housing of the air guiding motor is fixedly installed in the indoor installation cavity. The axial direction of the rotating shaft of the air guiding motor is consistent with the axial direction of the indoor air outlet. The air guiding plate (13) is coaxial and fixedly installed on the rotating shaft of the air guiding motor and is located in the indoor air outlet.

5. A split-type circulating humidifier air conditioner according to claim 1, characterized in that, This also includes outdoor units; The outdoor unit includes an outdoor housing, a compressor (6), a condenser pipe (8), a condenser motor, and a condenser fan (5). An outdoor installation cavity is provided inside the outdoor housing, and an outdoor air outlet is provided on the front side of the outdoor installation cavity. The compressor (6) is fixedly installed in the outdoor installation cavity. The input end of the compressor (6) is connected to the output end of the copper pipe (2). The condenser pipe (8) is fixedly installed in the outdoor installation cavity and is located directly behind the outdoor air outlet. The input end of the condenser pipe (8) is connected to the output end of the compressor (6). The output end of the condenser pipe (8) is connected to the input end of the expansion valve (4). The housing of the condenser motor is fixedly installed in the outdoor installation cavity. The shaft of the condenser motor is located in the outdoor installation cavity and its axial direction is consistent with the front-to-back direction. The condenser fan (5) is coaxial and fixedly installed on the shaft of the condenser motor and is located directly in front of the condenser pipe (8).

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