CN203980465U - Air conditioner room unit - Google Patents
Air conditioner room unit Download PDFInfo
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- CN203980465U CN203980465U CN201420354035.0U CN201420354035U CN203980465U CN 203980465 U CN203980465 U CN 203980465U CN 201420354035 U CN201420354035 U CN 201420354035U CN 203980465 U CN203980465 U CN 203980465U
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Abstract
The utility model discloses a kind of air conditioner room unit, air conditioner room unit is indoor unit of wall hanging type air conditioner, comprise: housing, housing is provided with air inlet and two air outlets, in housing, be limited with along isolated two air channels of left and right directions, two air channels and two air outlets are corresponding and be communicated with respectively air inlet and corresponding air outlet one by one, have the wind-tunnel that runs through along the vertical direction housing in housing; Heat exchanger, heat exchanger is located in housing; Two centrifugal blowers, two centrifugal blowers be located at respectively in two air channels with drive outside air from air inlet enter, through with heat exchanger heat exchange after blow out from corresponding air outlet, the rotating shaft of centrifugal blower is parallel to fore-and-aft direction, wind-tunnel the wind blowing out between the air outlet in two air channels and from two air outlets the front side of wind-tunnel form negative pressure with the wind that drives wind-tunnel rear side to the front side flow of wind-tunnel.According to air conditioner room unit of the present utility model, air quantity decay is little, blow farther, and structure is simpler.
Description
Technical field
The utility model relates to living electric apparatus field, especially relates to a kind of air conditioner room unit.
Background technology
In prior art, wind-tunnel air conditioner structure complexity, and also air quantity decay is larger, therefore needs to improve.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.For this reason, the utility model need to provide a kind of simple in structure, air conditioner room unit that wind-force is powerful.
According to air conditioner room unit of the present utility model, described air conditioner room unit is indoor unit of wall hanging type air conditioner, comprise: housing, described housing is provided with air inlet and two air outlets, in described housing, be limited with along isolated two air channels of left and right directions, described two air channels and described two air outlets are corresponding and be communicated with respectively described air inlet and corresponding described air outlet one by one, have the wind-tunnel that runs through along the vertical direction described housing in described housing; Heat exchanger, described heat exchanger is located in described housing; Two centrifugal blowers, described two centrifugal blowers be located at respectively in described two air channels with drive outside air from described air inlet enter, through with described heat exchanger heat exchange after blow out from corresponding described air outlet, the rotating shaft of described centrifugal blower is parallel to fore-and-aft direction, described wind-tunnel the wind blowing out between the described air outlet in described two air channels and from two described air outlets the front side of described wind-tunnel form negative pressure with the wind that drives described wind-tunnel rear side to the front side flow of wind-tunnel.
According to air conditioner room unit of the present utility model, by centrifugal blower is set, thereby can ensure that air conditioner room unit air quantity attenuation degree is little, wind-force is more powerful, pneumatic noise is low, and air conditioner room unit air-supply is farther, has increased blowing range, and then also making the wind-force that blows out through wind-tunnel larger, wind tunnel effect is more obvious.The volume of centrifugal blower is little, can make like this volume of whole air conditioner room unit less, can make thus air conditioner room unit more be suitable for being arranged on wall, has expanded the use occasion of air conditioner room unit.In addition, owing to being only provided with a heat exchanger in this air conditioner room unit, thereby can make air conditioner room unit structure simpler.
In addition, according to air conditioner room unit of the present utility model, also can there is following additional technical feature:
According to an embodiment of the present utility model, described wind-tunnel is positioned at described housing middle part.Thus, the wind blowing out at the air outlet in the air channel of the wind-tunnel left and right sides can make the negative pressure in wind-tunnel exit larger, and the air that the import of wind-tunnel is sucked is more, has strengthened the air output of the air outlet of wind-tunnel, can make the wind tunnel effect of wind-tunnel more obvious.
According to an embodiment of the present utility model, described air conditioner room unit also comprises two spiral case assemblies, and described two spiral case assemblies are located in described housing along left and right directions interval, and described air channel is limited by described spiral case assembly.Thus, centrifugal blower rotates in spiral case assembly, and air enters from air inlet, and carries out entering in spiral case assembly after heat exchange with heat exchanger, then blows out from air outlet.
According to an embodiment of the present utility model, described spiral case assembly comprises spiral case and snail tongue, and described snail tongue is located on described spiral case, the adjoining setting of the spiral case of two described spiral case assemblies and and the inwall of described housing between jointly limit described wind-tunnel.Thus, the negative pressure maximum that the wind blowing out from two air outlets forms at two relative outer walls of spiral case, near the namely negative pressure maximum spiral case of the wind-tunnel outlet left and right sides, thus can make the import of wind-tunnel suck more air, export through wind-tunnel the air quantity blowing out larger.
According to an embodiment of the present utility model, described air inlet is formed on the front panel of described housing, and described air outlet is formed on described case top or bottom.Thus, what the wind blowing out from two air outlets can be below wind-tunnel goes out interruption-forming negative pressure, forces air to enter in wind-tunnel so that air pressure balance from the import of wind-tunnel top, and the outlet of wind-tunnel below can form extra air-flow.
According to an embodiment of the present utility model, described air inlet is two and is respectively formed on the left plate and right plate of described housing, and described air outlet is formed on described case top or bottom.Thus, centrifugal blower can, from the left and right sides air amount of housing, blow out in upper end or the lower end of housing, wind-tunnel below go out interruption-forming negative pressure, force the import of wind channel top to enter in wind-tunnel so that air pressure balance, the exit of wind-tunnel below can form extra air-flow.
According to an embodiment of the present utility model, on fore-and-aft direction, described air inlet is positioned at the front side of the air entry of described centrifugal blower.Thus, outside air enters from air inlet, can enter in spiral case by the air entry of centrifugal blower more swimmingly, and air intake is more smooth and easy, and wind-force decay is little.
According to an embodiment of the present utility model, the exit of described air outlet and/or described wind-tunnel is provided with wind deflector.Thus, can make wind blow to front as far as possible.
According to an embodiment of the present utility model, the exit of described air outlet and described wind-tunnel is equipped with wind deflector, and the wind deflector in the wind deflector at described air outlet place and the exit of described wind-tunnel is Split type structure.Thus, can improve the use flexibility of air conditioner room unit.
According to an embodiment of the present utility model, the exit of described air outlet and described wind-tunnel is equipped with wind deflector, and the wind deflector in the wind deflector at described air outlet place and the exit of described wind-tunnel is overall structure.Thus, by controlling the angle of wind deflector, can make the flow direction of the air-flow flowing out through the exit of air outlet and wind-tunnel together change, can make thus the flow direction of air-flow more consistent.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is according to the explosive view of the air conditioner room unit of an embodiment of the utility model;
Fig. 2 is according to the front view of the air conditioner room unit of an embodiment of the utility model;
Fig. 3 is according to the side view of the air conditioner room unit of an embodiment of the utility model;
Fig. 4 is the cutaway view along A-A line in Fig. 3;
Fig. 5 is arranged on the structural representation on wall according to the air conditioner room unit of an embodiment of the utility model;
Fig. 6 is according to the side view of the air conditioner room unit of another embodiment of the utility model;
Fig. 7 is the cutaway view along B-B line in Fig. 6;
Fig. 8 is according to the front view of the air conditioner room unit of another embodiment of the utility model;
Fig. 9 is the cutaway view along C-C line in Fig. 8;
Figure 10 is the cutaway view along D-D line in Fig. 8;
Figure 11 is according to the top view of the air conditioner room unit of another embodiment of the utility model;
Figure 12 is arranged on the structural representation on wall according to the air conditioner room unit of another embodiment of the utility model.
Reference numeral:
Air conditioner room unit 100 (100a);
Housing 10; Front panel 101; Left plate 102; Right plate 103; Air inlet 11; Air outlet 12; Air channel 13; Wind-tunnel 14; Outlet 15; Import 16;
Heat exchanger 20;
Centrifugal blower 30;
Wind deflector 40;
Spiral case assembly 50; Spiral case 51; Snail tongue 52.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of instructions such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
Describe according to the air conditioner room unit 100 of the utility model embodiment below with reference to Fig. 1 to Figure 12.
As shown in Figures 1 to 12, according to the air conditioner room unit 100 of the utility model embodiment, air conditioner room unit 100 is indoor unit of wall hanging type air conditioner, that is to say that air conditioner room unit 100 is fixed on wall conventionally.Air conditioner room unit 100 comprises: housing 10, heat exchanger 20 and two centrifugal blowers 30.
Wherein, housing 10 is provided with air inlet 11 and two air outlets 12, in housing 10, be limited with along isolated two air channels 13 of left and right directions, two air channels 13 and two air outlets 12 are corresponding and be communicated with respectively air inlet 11 and corresponding air outlet 12 one by one, in housing 10, have the wind-tunnel 14 that runs through along the vertical direction housing 10, wind-tunnel 14 has import 16 and outlet 15.
Heat exchanger 20 is located in housing 10, two centrifugal blowers 30 be located at respectively in two air channels 13 with drive outside air from air inlet 11 enter, through with heat exchanger 20 heat exchange after blow out from corresponding air outlet 12.In this process, heat exchanger 20 carries out heat exchange with air, can be to air heat or cooling, thus can make indoor temperature raise or reduce.
The rotating shaft of centrifugal blower 30 is parallel to fore-and-aft direction, wind-tunnel 14 the wind blowing out between the air outlet 12 in two air channels 13 and from two air outlets 12 the front side of wind-tunnel 14 form negative pressure with the wind that drives wind-tunnel 14 rear sides to the front side flow of wind-tunnel 14.Particularly, the front side of wind-tunnel 14 is outlet 15 places of wind-tunnel 14 namely, the rear side of wind-tunnel 14 is import 16 places of wind-tunnel 14 namely, outlet 15 and the air outlet 12 of wind-tunnel 14 is positioned at the homonymy of housing 10, thus, the front side of wind-tunnel 14 forms negative pressure, namely outlet 15 places of wind-tunnel 14 form negative pressure, can force thus air to enter in wind-tunnel 14 so that air pressure balance from the import 16 of wind-tunnel 14, the outlet 15 of wind-tunnel 14 belows can form extra air-flow thus, thereby can strengthen the air output of air conditioner room unit 100, make wind-force stronger, exporting 15 air that blow out through wind-tunnel 14 can mix with the air that air outlet 12 blows out mutually, mixed air themperature can be more comfortable, the leaving air temp of air conditioner room unit 100 neither can be excessively cold, can be not overheated yet, thereby can strengthen the comfort of air conditioner room unit 100.And wind-tunnel 14 from import 16 by air intake in wind-tunnel 14, then blow out from exporting 15, can strengthen convection current and the circulation of indoor air, this process can strengthen the refrigeration of air conditioner room unit 100 or the effect heating.
In air conditioner room unit 100 of the present utility model, centrifugal blower 30 is directly by Air blowing air outlet 12, and the wind that centrifugal blower 30 blows out is stopping of other structures of process not, thereby air quantity attenuation degree is less.
In a preferred embodiment of the present utility model, heat exchanger 20 can be one, and this heat exchanger 20 is all corresponding with two air outlets 12, can make like this structure of whole air conditioner room unit 100 simpler, reduces installing component, reduces costs.
Thus, according to the air conditioner room unit 100 of the utility model embodiment, by centrifugal blower 30 is set, thereby can ensure that air conditioner room unit 100 air quantity attenuation degrees are little, wind-force is more powerful, and pneumatic noise is low, air conditioner room unit 100 is blown farther, increased blowing range, and then also made the wind-force that blows out through wind-tunnel 14 larger, wind tunnel effect is more obvious.The volume of centrifugal blower 30 is little, can make like this volume of whole air conditioner room unit 100 less, can make thus air conditioner room unit 100 more be suitable for being arranged on wall, has expanded the use occasion of air conditioner room unit 100.In addition, due to a heat exchanger 20 being only set in this air conditioner room unit 100, thereby can make air conditioner room unit 100 structures simpler.
In an embodiment of the present utility model, wind-tunnel 14 is positioned at the middle part of housing 10, and namely wind-tunnel 14 is located between two air channels 13.Thus, it is larger that the wind blowing out at the air outlet 12 in the air channel 13 of wind-tunnel 14 left and right sides can make wind-tunnel 14 export the negative pressure at 15 places, the air that the import 16 of wind-tunnel 14 is sucked is more, has strengthened the air output of the air outlet 12 of wind-tunnel 14, can make the wind tunnel effect of wind-tunnel 14 more obvious.
Alternatively, air conditioner room unit 100 also comprises that 50, two spiral case assemblies 50 of two spiral case assemblies are located in housing 10 along left and right directions is spaced apart, and certainly, two spiral case assemblies 50 can be symmetrical arranged along left and right directions housing 10 is interior.Air channel 13 is limited by spiral case assembly 50, in other words, and the Ji Shi air channel, inner space 13 of spiral case assembly 50.Each spiral case assembly 50 respectively with the corresponding air inlet 11 of housing 10 and air outlet 12 conductings.Meanwhile, centrifugal blower 30 is contained in spiral case assembly 50, and centrifugal blower 30 is in the interior rotation of spiral case assembly 50.Thus, centrifugal blower 30 is in the interior rotation of spiral case assembly 50, and air enters from air inlet 11, and carries out entering in spiral case assembly 50 after heat exchange with heat exchanger 20, then blows out from air outlet 12.
In an embodiment of the present utility model, as shown in Figure 4, spiral case assembly 50 comprises spiral case 51 and snail tongue 52.Particularly, snail tongue 52 is located on spiral case 51, snail tongue 52 is connected to the lower end of spiral case 51, the adjoining setting of spiral case 51 of two spiral case assemblies 50 and and the inwall of housing 10 between jointly limit wind-tunnel 14, the space limiting between the outer wall that namely two spiral cases 51 are relative and the inwall of housing 10 is wind-tunnel 14.Thus, the negative pressure maximum that the wind blowing out from two air outlets 12 forms at two relative outer walls of spiral case 51, near namely negative pressure maximum wind-tunnel 14 exports the spiral case 51 of 15 left and right sides, thereby can make the import 16 of wind-tunnel 14 suck more air, export 15 air quantity that blow out through wind-tunnel 14 larger.
As shown in Figures 1 to 5, in optional embodiment of the utility model, air inlet 11 is formed on the front panel 101 of housing 10, and air outlet 12 is formed on housing 10 tops or bottom.Particularly, in example as shown in Figure 1 and Figure 4, the plane at air inlet 11 places of air conditioner room unit 100 is vertical with the rotation of centrifugal blower 30, the shape of housing 10 can be cuboid, the rotating shaft of centrifugal blower 30 is parallel to fore-and-aft direction, and air inlet 11 is formed as grid on the front panel 101 of housing 10, thereby can make housing 10 less at the thickness of fore-and-aft direction, the structure of air conditioner room unit 100 is more flat like this, and thickness is thinner.
Air inlet 11 is formed on the front panel 101 of housing 10, and two air outlets 12 are formed on the bottom of housing 10, two spiral case assemblies 50 respectively with corresponding air outlet 12 conductings.The import 16 of wind-tunnel 14 is positioned at the top of housing 10, and the outlet 15 of wind-tunnel 14 is between two air outlets 12 of housing 10 bottoms.As shown in Figure 4 and Figure 5, the flow direction that in figure, the direction of arrow indication is air-flow, centrifugal blower 30 can, from the front of housing 10 by air intake, blow out from top or the bottom of housing 10 like this.Thus, the wind blowing out from two air outlets 12 can the outlet 15 below wind-tunnel 14 form negative pressure, forces air to enter in wind-tunnel 14 so that air pressure balance from the import 16 of wind-tunnel 14 tops, and the outlet 15 of wind-tunnel 14 belows can form extra air-flow.
Certainly the utility model is not limited to this, and two air outlets 12 also can be positioned at the top of housing 10, and correspondingly, the import 16 of wind-tunnel 14 is positioned at the bottom of housing 10, and the outlet 15 of wind-tunnel 14 is between two air outlets 12 at housing 10 tops.
As shown in Fig. 6 to Figure 12, in another optional embodiment of the utility model, air inlet 11 is two and is respectively formed on the left plate 102 and right plate 103 of housing 10, and air outlet 12 is formed on top or the bottom of housing 10.Particularly, the plane at air inlet 11 places of air conditioner room unit 100a is parallel with the rotation of centrifugal blower 30, the rotating shaft of centrifugal blower 30 is parallel to fore-and-aft direction, and air inlet 11 is two and is respectively formed on the left plate 102 and right plate 103 of housing 10.
Alternatively, on fore-and-aft direction, air inlet 11 is positioned at the front side of the air entry of centrifugal blower 30.Thus, outside air enters from air inlet 11, can enter in spiral case 51 by the air entry of centrifugal blower 30 more swimmingly, and air intake is more smooth and easy, and wind-force decay is little.Two air outlets 12 are formed on the bottom of housing 10, two spiral case assemblies 50 respectively with corresponding air outlet 12 conductings.The import 16 of wind-tunnel 14 is positioned at the top of housing 10, and the outlet 15 of wind-tunnel 14 is between two air outlets 12 of housing 10 bottoms.Thus, as shown in Figure 7, the direction that in figure, the direction of arrow indication is air-flow, centrifugal blower 30 can be from the left and right sides air amount of housing 10, upper end or lower end at housing 10 blow out, the outlet 15 of wind-tunnel 14 belows forms negative pressure, force air to enter in wind-tunnel 14 so that air pressure balance from the import 16 of wind-tunnel 14 tops, thereby outlet 15 places of wind-tunnel 14 belows can form extra air-flow.
Preferably, air inlet 11 is positioned at the front side of heat exchanger 20, and namely heat exchanger 20 is located between the air entry and air inlet 11 of centrifugal blower 30.Centrifugal blower 30 sucks thus air energy and heat exchanger 20 carry out heat exchange fully.
In a detailed description of the invention of the present utility model, outlet 15 places of air outlet 12 and/or wind-tunnel 14 are provided with wind deflector 40.Particularly, be provided with wind deflector 40 in the bottom of housing 10, wind deflector 40 is in order to guide the flow direction of wind, and alternatively, wind deflector 40, from the horizontal by acute angle, thus, can make wind blow to front as far as possible.
In an embodiment of the present utility model, outlet 15 places of air outlet 12 and wind-tunnel 14 are equipped with wind deflector 40, and the wind deflector 40 at air outlet 12 places is Split type structure with the wind deflector 40 at outlet 15 places of wind-tunnel 14.Particularly, as shown in Fig. 2, Fig. 4 and Fig. 5, each air outlet 12 places are respectively provided with a wind deflector 40, outlet 15 places of wind-tunnel 14 are also provided with a wind deflector 40 simultaneously, thereby can control the angle of each wind deflector 40 separately, carry out as required difference setting, the use flexibility that can improve thus air conditioner room unit 100 (100a) to reach the air flow direction at outlet 15 places that can make each air outlet 12 and wind-tunnel 14.
In another embodiment of the present utility model, outlet 15 places of air outlet 12 and wind-tunnel 14 are equipped with wind deflector 40, and the wind deflector 40 at air outlet 12 places is overall structure with the wind deflector 40 at outlet 15 places of wind-tunnel 14.Particularly, as shown in Fig. 7, Fig. 8 and Figure 12, be only provided with a wind deflector 40 at outlet 15 places of two air outlets 12 and wind-tunnel 14.Thus, by controlling the angle of wind deflector 40, can make the flow direction of the air-flow flowing out through outlet 15 places of air outlet 12 and wind-tunnel 14 together change, can make thus the flow direction of air-flow more consistent.
According to other configuration examples of air conditioner room unit 100 (100a) of the utility model embodiment as the concrete structure of heat exchanger 20 and operation be all known for those of ordinary skills, here no longer describe in detail.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (10)
1. an air conditioner room unit, described air conditioner room unit is indoor unit of wall hanging type air conditioner, it is characterized in that, comprising:
Housing, described housing is provided with air inlet and two air outlets, in described housing, be limited with along isolated two air channels of left and right directions, described two air channels and described two air outlets are corresponding and be communicated with respectively described air inlet and corresponding described air outlet one by one, have the wind-tunnel that runs through along the vertical direction described housing in described housing;
Heat exchanger, described heat exchanger is located in described housing;
Two centrifugal blowers, described two centrifugal blowers be located at respectively in described two air channels with drive outside air from described air inlet enter, through with described heat exchanger heat exchange after blow out from corresponding described air outlet, the rotating shaft of described centrifugal blower is parallel to fore-and-aft direction, described wind-tunnel the wind blowing out between the described air outlet in described two air channels and from two described air outlets the front side of described wind-tunnel form negative pressure with the wind that drives described wind-tunnel rear side to the front side flow of wind-tunnel.
2. air conditioner room unit according to claim 1, is characterized in that, described wind-tunnel is positioned at described housing middle part.
3. air conditioner room unit according to claim 2, is characterized in that, also comprises two spiral case assemblies, and described two spiral case assemblies are located in described housing along left and right directions interval, and described air channel is limited by described spiral case assembly.
4. air conditioner room unit according to claim 3, it is characterized in that, described spiral case assembly comprises spiral case and snail tongue, and described snail tongue is located on described spiral case, the adjoining setting of the spiral case of two described spiral case assemblies and and the inwall of described housing between jointly limit described wind-tunnel.
5. air conditioner room unit according to claim 2, is characterized in that, described air inlet is formed on the front panel of described housing, and described air outlet is formed on described case top or bottom.
6. air conditioner room unit according to claim 3, is characterized in that, described air inlet is two and is respectively formed on the left plate and right plate of described housing, and described air outlet is formed on described case top or bottom.
7. air conditioner room unit according to claim 6, is characterized in that, on fore-and-aft direction, described air inlet is positioned at the front side of the air entry of described centrifugal blower.
8. air conditioner room unit according to claim 1, is characterized in that, the exit of described air outlet and/or described wind-tunnel is provided with wind deflector.
9. air conditioner room unit according to claim 8, is characterized in that, the exit of described air outlet and described wind-tunnel is equipped with wind deflector, and the wind deflector in the wind deflector at described air outlet place and the exit of described wind-tunnel is Split type structure.
10. air conditioner room unit according to claim 8, is characterized in that, the exit of described air outlet and described wind-tunnel is equipped with wind deflector, and the wind deflector in the wind deflector at described air outlet place and the exit of described wind-tunnel is overall structure.
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|---|---|---|---|
| CN201420354035.0U CN203980465U (en) | 2014-06-26 | 2014-06-26 | Air conditioner room unit |
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| CN201420354035.0U CN203980465U (en) | 2014-06-26 | 2014-06-26 | Air conditioner room unit |
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| CN203980465U true CN203980465U (en) | 2014-12-03 |
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| CN105423519A (en) * | 2015-12-31 | 2016-03-23 | 广东美的制冷设备有限公司 | Cabinet air conditioner and air conditioner |
| CN105444275A (en) * | 2015-12-31 | 2016-03-30 | 广东美的制冷设备有限公司 | Air conditioner cabinet and air conditioner |
| CN105841239A (en) * | 2015-05-08 | 2016-08-10 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN105890049A (en) * | 2015-05-08 | 2016-08-24 | 珠海格力电器股份有限公司 | Air conditioner and control method thereof |
| CN106016454A (en) * | 2015-05-08 | 2016-10-12 | 珠海格力电器股份有限公司 | Air conditioner |
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| CN106016454B (en) * | 2015-05-08 | 2019-07-23 | 珠海格力电器股份有限公司 | Air conditioner |
| CN105841239A (en) * | 2015-05-08 | 2016-08-10 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN105890049A (en) * | 2015-05-08 | 2016-08-24 | 珠海格力电器股份有限公司 | Air conditioner and control method thereof |
| CN106016454A (en) * | 2015-05-08 | 2016-10-12 | 珠海格力电器股份有限公司 | Air conditioner |
| WO2016180281A1 (en) * | 2015-05-08 | 2016-11-17 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| US10670280B2 (en) | 2015-05-08 | 2020-06-02 | Gree Electric Appliances, Inc. Of Zhuhai | Indoor unit of air conditioner |
| CN105423519B (en) * | 2015-12-31 | 2018-07-13 | 广东美的制冷设备有限公司 | Cabinet air-conditioner and air conditioner |
| CN105423519A (en) * | 2015-12-31 | 2016-03-23 | 广东美的制冷设备有限公司 | Cabinet air conditioner and air conditioner |
| CN105444275B (en) * | 2015-12-31 | 2018-07-03 | 广东美的制冷设备有限公司 | Cabinet air-conditioner and air conditioner |
| CN105444275A (en) * | 2015-12-31 | 2016-03-30 | 广东美的制冷设备有限公司 | Air conditioner cabinet and air conditioner |
| CN106225090A (en) * | 2016-09-30 | 2016-12-14 | 芜湖美智空调设备有限公司 | Air pipe type air-conditioner and control method thereof |
| CN106225090B (en) * | 2016-09-30 | 2021-09-14 | 芜湖美智空调设备有限公司 | Air duct type air conditioner and control method thereof |
| CN114263635A (en) * | 2020-09-16 | 2022-04-01 | 珠海格力电器股份有限公司 | Volute component, wall-mounted unit and air conditioner |
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