CN204165125U - Hanging air conditioner - Google Patents

Abstract

The utility model discloses a wall-mounted air conditioner, which comprises: a first casing, an indoor heat exchanger, a first fan, a second casing, a filter net for filtering air, a second fan and an electric control module. The first housing is provided with a first air return port and a first air outlet. The indoor heat exchanger and the first fan are respectively arranged in the first casing. The second casing is detachably arranged on the outer wall of the first casing, and the second casing is provided with a second air return port and a second air outlet. The filter screen is arranged at the second return air outlet. The second blower is arranged in the second casing. The electric control module is respectively connected with the first fan and the second fan to control the running states of the first fan and the second fan. According to the utility model, the wall-mounted air conditioner not only has the function of cooling/heating, but also integrates the function of performing special filtering on the air to provide high-quality indoor air, which increases the use function of the wall-mounted air conditioner and realizes Achieved the purpose of "one machine with several uses".

Description

wall-mounted air conditioner

technical field

The utility model relates to the refrigeration field, in particular to a wall-mounted air conditioner. the

Background technique

The filter screen on the existing air conditioner has a single function, and only has common filtering functions, such as: filtering larger particles of dust, hair and other substances in the air. With the intensification of environmental pollution and the improvement of people's living standards, higher requirements are put forward for air quality, such as: having special filtering functions such as filtering PM2.5, degerming, and deodorizing. the

In addition, after the wall-mounted air conditioner in the related art is put into the market, because it does not have the function of filtering small-sized dust, if the user wants to deeply update the indoor air, he has to choose to buy a new air dust removal exchanger, which not only increases the investment cost, and inconvenient to install. the

Utility model content

The utility model aims to solve one of the technical problems in the prior art at least to a certain extent. Therefore, an object of the present utility model is to provide a wall-mounted air conditioner, which not only has the function of cooling/heating, but also integrates the function of special air filtration to provide high-quality indoor air. the

According to the utility model, the wall-mounted air conditioner includes: a first casing, on which a first air return port and a first air outlet are arranged; an indoor heat exchanger and a first fan, and the indoor heat exchanger The heater and the first fan are respectively arranged in the first casing; the second casing is detachably arranged on the outer wall of the first casing, and the second casing A second air return port and a second air outlet are provided on the top; a filter screen for filtering air, the filter screen is arranged at the second air return port; a second fan, the second fan is arranged at the second air return port; Inside the casing: an electric control module, the electric control module is respectively connected with the first fan and the second fan to control the operating states of the first fan and the second fan. the

According to the wall-mounted air conditioner of the present utility model, the second housing is detachably arranged on the first housing by providing the second housing, the second fan and the filter screen, and the filter screen can be inserted into the second housing The air in the body is specially filtered and purified, so that the wall-mounted air conditioner not only has the function of cooling/heating, but the wall-mounted air conditioner also integrates the function of special filtering of the air to provide high-quality indoor air. You can choose whether to cool/heat the indoor environment or renew the indoor air according to your needs, which increases the use function of the wall-mounted air conditioner and realizes the purpose of "one machine with multiple uses". the

In addition, the above-mentioned wall-mounted air conditioner according to the utility model can also have the following additional technical features:

Specifically, the filter screen is a PM2.5 filter screen, a cold catalyst filter screen, a photocatalyst filter screen, an ozone filter screen, an oil fume filter screen, a catechin filter screen, an anion filter screen, a silver ion filter screen, and a nano-silver ion filter screen. At least one of filter screen, lysozyme filter screen, anti-allergy filter, and mite removal filter screen. the

In some embodiments of the present utility model, the electric control module is arranged in the first housing. the

In some other embodiments of the present utility model, the electric control module includes a first electric control assembly and a second electric control assembly that work independently, and the first electric control assembly is arranged in the first housing and is connected to the The first fan is connected, and the second electric control component is arranged in the second housing and connected with the second fan. the

In a further embodiment of the present invention, the wall-mounted air conditioner further includes a dust removal module with a dust removal function, the dust removal module is arranged in the second housing and is located downstream of the filter screen in the air flow direction . the

Preferably, the dust removal module is configured as an electrostatic dust removal module that uses static electricity to remove dust. the

Optionally, the second fan is a centrifugal fan. the

Optionally, snap fit between the first shell and the second shell. the

Preferably, the front surface of the first casing is flush with the front surface of the second casing, the upper surface of the first casing is flush with the upper surface of the second casing, and the first casing The lower surface of the first casing is flush with the lower surface of the second casing. the

In some specific embodiments of the present utility model, the second housing includes a first installation cavity and a second installation cavity, the first installation cavity is provided on the first housing, and the first installation cavity The top of an installation cavity is open to define the second air return port, the front side of the first installation cavity is open, and the second installation cavity is arranged on the first installation cavity to cover the The front side of the first installation cavity, the second air outlet is arranged at the bottom of the second installation cavity. the

Description of drawings

Fig. 1 is the assembly schematic diagram of the first angle of view of the wall-mounted air conditioner according to the embodiment of the present invention;

Fig. 2 is the assembly schematic diagram of the second angle of view of the wall-mounted air conditioner according to the embodiment of the present invention;

Fig. 3 is an assembly schematic diagram of a third viewing angle of a wall-mounted air conditioner according to an embodiment of the present invention;

Fig. 4 is an assembly schematic diagram of a fourth viewing angle of a wall-mounted air conditioner according to an embodiment of the present invention;

Fig. 5 is an exploded schematic diagram of a first viewing angle of a wall-mounted air conditioner according to an embodiment of the present invention;

6 is an exploded schematic diagram of a second viewing angle of a wall-mounted air conditioner according to an embodiment of the present invention;

7 is an exploded schematic diagram of a third viewing angle of a wall-mounted air conditioner according to an embodiment of the present invention;

Figure 8 is a cross-sectional view of a second housing equipped with a dust removal module, a second blower fan and a filter screen according to an embodiment of the present invention;

Fig. 9 is a schematic diagram of a first installation cavity equipped with a dust removal module, a second blower fan and a filter according to an embodiment of the present invention. the

Reference signs:

Wall-mounted air conditioner 100, first casing 1, first air return port 10, first air outlet 11,

The second housing 2, the second air return port 20, the second air outlet 21, the first installation cavity 22, the second installation cavity 23,

Dust removal module 3, second fan 4, wind wheel 40, motor 41,

Filter screen 5, first wind deflector 6, second wind deflector 7

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention. the

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Axial", "Radial", "Circumferential" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific The azimuth structure and operation, therefore can not be construed as the limitation of the present utility model. the

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. the

In this utility model, unless otherwise specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connection, or integration; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations. the

A wall-mounted air conditioner 100 according to an embodiment of the present invention will be described in detail below with reference to FIGS. 1-9 . The wall-mounted air conditioner 100 has a cooling mode and a heating mode. the

As shown in Figures 1-9, the wall-mounted air conditioner 100 according to the embodiment of the present invention includes: a first housing 1, an indoor heat exchanger (not shown in the figure), a first fan (not shown in the figure) ), the second housing 2, the filter screen 5, the second fan 4 and the electric control module (not shown). Wherein, the first housing 1 is provided with a first air return port 10 and a first air outlet 11. In the examples shown in FIGS. An air outlet 11 is located at the bottom of the first casing 1 . the

The indoor heat exchanger and the first fan are respectively arranged in the first casing 1, and the first fan introduces air from the first air return port 10 into the first casing 1, and the air entering the first casing 1 is in contact with the indoor air. The heat exchanger performs heat exchange, and the air after heat exchange is discharged from the first air outlet 11 under the action of the first fan. It should be noted that the wall-mounted air conditioner 100 also includes an outdoor unit. The outdoor unit includes components such as an outdoor heat exchanger and a compressor. The outdoor heat exchanger, indoor heat The refrigeration principle and heating principle of the type air conditioner 100 are already in the prior art, and will not be described in detail here. the

The second housing 2 is detachably arranged on the outer wall of the first housing 1 , and the second housing 2 is provided with a second air return port 20 and a second air outlet 21 . In the examples shown in FIGS. 1-9 , the second air return port 20 is provided on the top wall of the second housing 2 , and the second air outlet 21 is provided at the bottom of the second housing 2 . the

The filter screen 5 is arranged at the second air return port 20, and the filter screen 5 is used to filter the air. Specifically, the filter screen 5 can have at least one of the following functions: the first function is to filter the suspended particles of the air, and the second function is to filter the suspended particles of the air. The second function is to purify harmful gases in the air, and the third function is to sterilize, deodorize and remove mites from the air. It should be understood that the above three functions are only illustrative, and are not specific limitations on the functions of the filter 5 . Specifically, the filter screen 5 can be a PM2.5 filter screen, a cold catalyst filter screen, a photocatalyst filter screen, an ozone filter screen, an oil fume filter screen, a catechin filter screen, an anion filter screen, a silver ion filter screen, and a nano silver ion filter screen. At least one of filter screen, lysozyme filter screen, anti-allergy filter, and mite removal filter screen. the

The second fan 4 is arranged in the second housing 2 to introduce air into the second housing 2 from the second air return port 20 and export the air in the second housing 2 from the second air outlet 21 . Specifically, as shown in FIGS. 8 and 9 , the second fan 4 includes a wind wheel 40 and a motor 41 connected to the wind wheel 40 . Optionally, the second fan 4 is a centrifugal fan, but it should be understood that the second fan 4 can also be other types of fans such as cross-flow fans. the

The electric control module is respectively connected with the first fan and the second fan 4 to control the operation status of the first fan and the second fan 4 . Wherein, the first fan and the second fan 4 work independently of each other, and the operating state of the first fan is not affected by the operating state of the second fan 4 . the

Wherein, for the convenience of description, the first casing 1 provided with the first fan and the indoor heat exchanger is called the air conditioner main unit, and the second casing 2 provided with the second fan 4 and the filter net is called the purifier. Therefore, according to the wall-mounted air conditioner 100 of the embodiment of the present utility model, the main unit of the air conditioner and the purifier work independently of each other. The main unit of the purifier and the purifier can also work or not work at the same time. When the user does not need to use the purifier, the purifier provided with the second fan 4 and the filter screen 5 can also be disassembled from the main unit of the air conditioner, so as to facilitate maintenance and cleaning of the purifier. the

When the main air conditioner is working, the wall-mounted air conditioner 100 is in cooling mode or heating mode. When the purifier is working, the wall-mounted air conditioner 100 can filter and purify the indoor air to renew the indoor air, that is, the wall-mounted air conditioner 100 has the function of specially filtering the air to provide high-quality indoor air. the

Specifically, the first casing 1 and the second casing 2 are arranged in an indoor environment, and when it is only necessary to cool or heat the indoor environment, the electronic control module controls the operation of the first fan and stops the operation of the second fan 4, Indoor air enters the first housing 1 through the first air return port 10, and the air entering the first housing 1 exchanges heat with the indoor heat exchanger. The first air outlet 11 blows out to heat or cool the indoor environment, that is, the indoor environment, the first air outlet 11 and the first return air outlet 10 form an air circulation channel. the

When the user only needs to update the indoor air to provide high-quality indoor air, the electronic control module controls the operation of the second fan 4 and stops the first fan, and the indoor air is introduced into the second housing 2 from the second air return port 20, filtered The net 5 filters and purifies the air in the second casing 2, and the filtered air is exported from the second air outlet 21 to the indoor environment, that is, the indoor environment, the second air outlet 21 and the second return air outlet 20 form an air loop channel. the

When the user not only needs to cool or heat the indoor environment, but also needs to renew the indoor air, the electronic control module controls the operation of the first fan and the operation of the second fan 4, and part of the indoor air enters the first air return port 10 into the first In the casing 1 , another part of indoor air enters into the second casing 2 from the second air return port 20 . the

The air entering the first casing 1 exchanges heat with the indoor heat exchanger and then is discharged into the indoor environment through the first air outlet 11 . The air entering the second housing 2 is filtered and purified by the filter 5 , and the filtered air is discharged into the indoor environment through the second air outlet 21 . That is to say, there are two air circulation passages at this time, the first air circulation passage is the indoor environment—the first return air outlet 10—the first air outlet 11, and the second air circulation passage is the indoor environment—the second air circulation passage. Return air outlet 20—the second air outlet 21. the

According to the wall-mounted air conditioner 100 of the embodiment of the present invention, the second housing 2, the second fan 4 and the filter screen 5 are provided, and the second housing 2 is detachably arranged on the first housing 1 to filter The net 5 can perform special filtering and purification on the air entering the second housing 2, so that the wall-mounted air conditioner 100 not only has the function of cooling/heating, but also integrates a special filtering function for the air. In order to provide the function of high-quality indoor air, at the same time, the user can also choose whether to cool/heat the indoor environment or update the indoor air according to the needs, which increases the use function of the wall-mounted air conditioner 100 and realizes "one machine with multiple functions" "the goal of. the

In some embodiments of the present invention, the electronic control module is arranged in the first casing 1 , that is to say, at this time, the electronic control of the purifier is integrated with the electronic control of the air conditioner host. In other embodiments of the present utility model, the electric control module includes a first electric control assembly and a second electric control assembly that work independently, the first electric control assembly is arranged in the first housing 1 and connected to the first fan, The second electric control assembly is arranged in the second casing 2 and connected with the second fan 4 . the

A wall-mounted air conditioner 100 according to a specific embodiment of the present invention will be described in detail below with reference to FIGS. 1-9 . the

As shown in Figures 1-7, the wall-mounted air conditioner 100 according to the embodiment of the present utility model includes: a first housing 1, an indoor heat exchanger, a first fan, a second housing 2, a dust removal module 3, a first Two fan 4, electric control module and filter screen 5. the

The top wall of the first housing 1 is provided with a first air return port 10, the lower part of the front panel of the first housing 1 is provided with a first air outlet 11, and the first air outlet 11 is provided with a first air deflector 6, The first air deflector 6 is rotatably arranged on the first housing 1 to open or close the first air outlet 11. When the first air deflector 6 opens the first air outlet 11, the first air deflector 6 can be changed to The rotation angle of 6 changes the air outlet direction of the first air outlet 11. The first fan and the indoor heat exchanger are arranged in the first casing 1 . the

The second casing 2 is detachably arranged on the right side wall of the first casing 1, and it is of course to be understood that the second casing 2 can also be detachably arranged on the left side wall of the first casing 1 . Wherein, the connection manner between the first housing 1 and the second housing 2 may be snap fit, screw connection or any other feasible connection manner. the

The front surface of the first casing 1 is flush with the front surface of the second casing 2, the upper surface of the first casing 1 is flush with the upper surface of the second casing 2, and the lower surface of the first casing 1 is flush with the second casing 2. The lower surfaces of the two casings 2 are even, so as to improve the aesthetic appearance of the wall-mounted air conditioner 100 . the

The second housing 2 includes a first installation cavity 22 and a second installation cavity 23, the first installation cavity 22 is arranged on the first housing 1, and the top of the first installation cavity 22 is open to define a second round The tuyere 20, the front side of the first installation cavity 22 is open, the second installation cavity 23 is arranged on the first installation cavity 22 to cover the front side of the first installation cavity 22, the second air outlet 21 is located at the second The bottom of the second installation cavity 23, the installation method between the second installation cavity 23 and the first installation cavity 22 may be screw connection, buckle connection or any other feasible connection method. Therefore, by providing the first installation cavity 22 and the second installation cavity 23 , the structure of the second casing 2 is simple, and the installation of the second fan 4 and the dust removal module 3 is facilitated. the

The second air outlet 21 is provided with a second air deflector 7 , and the second air deflector 7 is rotatably arranged on the second installation cavity 23 to open or close the second air outlet 21 . When the second air outlet 21 is opened, the air outlet direction of the second air outlet 21 can be changed by changing the rotation angle of the second air deflector 7 . the

The filter screen 5 is arranged at the second air return port 20 to filter the air entering the second housing 2 for the first time. the

The dust removal module 3 with dust removal function is arranged in the second housing 2 and is positioned at the downstream of the filter screen 5 in the flow direction of the air. Dust removal, that is to say, the dust removal module 3 has the effect of dust removal, the air entering the second housing 2 from the second air return port 20 is filtered by the filter screen 5 and then dedusted under the action of the dust removal module 3, the dust removal The final air is discharged from the second air outlet 21. Therefore, by providing the dust removal module 3 , the air entering into the second housing 2 can be further purified. the

Preferably, the dust removal module 3 is configured as an electrostatic dust removal module 3 that uses static electricity to remove dust, that is, the dust removal module 3 uses the principle of electrostatic dust removal to remove dust from the air entering the second housing 2, and the principle of electrostatic dust removal has been established There are technologies, which will not be described in detail here. the

The second fan 4 is arranged on the inner wall of the second housing 2 , the dust removal module 3 is located between the filter screen 5 and the second fan 4 , and the dust removal module 3 performs dust removal treatment on the air filtered by the filter screen 5 . Of course, it is worth understanding that the installation position of the dust removal module 3 can be changed according to actual needs. the

The electric control module is respectively connected with the first fan and the second fan 4 to control the operation status of the first fan and the second fan 4 . Wherein, the first fan and the second fan 4 work independently of each other, and the operating state of the first fan is not affected by the operating state of the second fan 4 . the

In the present utility model, unless otherwise specified and limited, the first feature may be in direct contact with the first feature or the first feature and the second feature through an intermediary. indirect contact. Moreover, "above", "above" and "above" the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "beneath" and "beneath" the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature. the

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structures, materials or features are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other. the

Although the embodiments of the present invention have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and should not be construed as limitations of the present invention, and those skilled in the art are within the scope of the present invention. Variations, modifications, substitutions and variations can be made to the above-described embodiments. the

Claims (10)

1. a hanging air conditioner, is characterized in that, comprising:

First housing, described first housing is provided with the first return air inlet and the first air outlet;

Indoor heat exchanger and the first blower fan, described indoor heat exchanger and described first blower fan are located in described first housing respectively;

Second housing, described second housing is removably located on the outer wall of described first housing, and described second housing is provided with the second return air inlet and the second air outlet;

For the screen pack of filtered air, described screen pack is located at described second return air inlet place;

Second blower fan, described second blower fan is located in described second housing;

Electronic control module, described electronic control module is connected with described second blower fan the running status controlling described first blower fan and described second blower fan with described first blower fan respectively.

2. hanging air conditioner according to claim 1, it is characterized in that, described screen pack be PM2.5 screen pack, cold catalyst screen pack, photo-catalytic filtering screen, ozone screen pack, fume eliminating screen pack, catechin screen pack, anion screen pack, silver ion screen pack, nano-silver ionic screen pack, lysozyme screen pack, antiallergy filter, except at least one in acarid screen pack.

3. hanging air conditioner according to claim 1, is characterized in that, described electronic control module is located in described first housing.

4. hanging air conditioner according to claim 1, it is characterized in that, described electronic control module comprises the first electrically-controlled component and the second electrically-controlled component that work alone, described first electrically-controlled component to be located in described first housing and to be connected with described first blower fan, and it is interior and be connected with described second blower fan that described second electrically-controlled component is located at described second housing.

5. hanging air conditioner according to claim 1, is characterized in that, also comprises the dedusting module with dedusting function, and described dedusting module to be located in described second housing and on the flow direction of air, to be positioned at the downstream of described screen pack.

6. hanging air conditioner according to claim 5, is characterized in that, described dedusting module is constructed to utilize electrostatic to carry out the electrostatic precipitation module of dedusting.

7. hanging air conditioner according to claim 1, is characterized in that, described second blower fan is centrifugal blower.

8. hanging air conditioner according to claim 1, is characterized in that, is clasped between described first housing and described second housing.

9. hanging air conditioner according to claim 1, it is characterized in that, the front surface of described first housing is concordant with the front surface of described second housing, the upper surface of described first housing is concordant with the upper surface of described second housing, and the lower surface of described first housing is concordant with the lower surface of described second housing.

10. hanging air conditioner according to claim 1, it is characterized in that, described second housing comprises the first installation cavity and second and installs cavity, described first installs cavity is located on described first housing, described first top of installing cavity is opened wide to limit described second return air inlet, described first front side of installing cavity is opened wide, described second installs cavity is located at the front side of the first installation cavity described in capping on described first installation cavity, and described second air outlet is located at the bottom that described second installs cavity.