CN204555023U - Indoor apparatus of air conditioner - Google Patents

Indoor apparatus of air conditioner Download PDF

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Publication number
CN204555023U
CN204555023U CN201520111990.6U CN201520111990U CN204555023U CN 204555023 U CN204555023 U CN 204555023U CN 201520111990 U CN201520111990 U CN 201520111990U CN 204555023 U CN204555023 U CN 204555023U
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CN
China
Prior art keywords
air
wind deflector
indoor
loose
wind
Prior art date
Application number
CN201520111990.6U
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Chinese (zh)
Inventor
叶月华
云前
文元彬
李海华
张卫东
苏炳超
黄灿彬
陈明瑜
Original Assignee
广东美的制冷设备有限公司
美的集团股份有限公司
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Priority to CN201520111990.6U priority Critical patent/CN204555023U/en
Application granted granted Critical
Publication of CN204555023U publication Critical patent/CN204555023U/en

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Abstract

The utility model discloses a kind of indoor apparatus of air conditioner, comprise housing, the first wind deflector, the second wind deflector and the 3rd wind deflector, have air channel in housing, air channel has the air outlet be located on the periphery wall of housing.First wind deflector is located at rotationally on housing and is used to open or close air outlet, second wind deflector to be located at rotationally on housing and to be positioned at the inner side of the first wind deflector, second wind deflector is provided with the multiple first loose air holes, 3rd wind deflector is located on the inwall in air channel rotationally, when calm sense pattern, 3rd wind deflector and the second wind deflector turn to the position with the air-out direction less perpendicular in air channel respectively, and the 3rd wind deflector is positioned at the inner side of the second wind deflector, the 3rd wind deflector is provided with the multiple second loose air holes.Indoor apparatus of air conditioner of the present utility model, realizes calm sense air-supply.

Description

Indoor apparatus of air conditioner
Technical field
The utility model relates to air-conditioning equipment field, particularly relates to a kind of indoor apparatus of air conditioner.
Background technology
Existing air-conditioned refrigerating function and heat-production functions blow to change indoor environment temperature for a long time.But when air conditioner refrigerating, cold wind blows to it human body for a long time, is unfavorable for the health of human body, especially more liable to illness for old man, pregnant woman, child etc.When air-conditioning heating, send hot blast for a long time, also can make us doing not feel like oneself.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.
For this reason, the utility model proposes a kind of indoor apparatus of air conditioner, described indoor apparatus of air conditioner can reduce the wind speed of air outlet fast, realizes calm sense air-supply.
According to indoor apparatus of air conditioner of the present utility model, described indoor apparatus of air conditioner has calm sense pattern, and described indoor apparatus of air conditioner comprises housing, has air channel in described housing, and described air channel has the air outlet on the periphery wall being located at described housing; First wind deflector, described first wind deflector is established rotationally and is used to open or close described air outlet on the housing; Second wind deflector, described second wind deflector is established rotationally on the housing and is positioned at the inner side of described first wind deflector, and described second wind deflector is provided with multiple the first loose air holes running through described second wind deflector in a thickness direction; 3rd wind deflector, described 3rd wind deflector is located on the inwall in described air channel rotationally, when described calm sense pattern, described 3rd wind deflector and described second wind deflector turn to the position with the air-out direction less perpendicular in described air channel respectively, and described 3rd wind deflector is positioned at the inner side of described second wind deflector, described 3rd wind deflector is provided with multiple the second loose air holes running through described 3rd wind deflector in a thickness direction.
According to indoor apparatus of air conditioner of the present utility model, by arranging the second wind deflector and the 3rd wind deflector, the wind speed of air conditioner indoor set wind outlet can be reduced fast, thus realize calm sense air-supply.
According to embodiments more of the present utility model, the air-admitting surface of each described first loose air holes is less than air outlet area.
According to embodiments more of the present utility model, the air-admitting surface of each described second loose air holes is less than air outlet area.
According to embodiments more of the present utility model, the aperture of each described first loose air holes is 2mm-3mm.
According to embodiments more of the present utility model, the aperture of each described second loose air holes is 2mm-3mm.
According to embodiments more of the present utility model, the end towards described air outlet of described 3rd wind deflector is established on the housing rotationally.
According to embodiments more of the present utility model, described second wind deflector is provided with many groups the first loose air holes group spaced apart in the longitudinal direction, often organize the described first loose air holes group and comprise multiple described first loose air holes spaced apart in the direction of the width, the described first loose air holes of two adjacent groups is interspersed.
According to embodiments more of the present utility model, described 3rd wind deflector is provided with many groups the second loose air holes group spaced apart in the longitudinal direction, often organize the described second loose air holes group and comprise multiple described second loose air holes spaced apart in the direction of the width, the described second loose air holes of two adjacent groups is interspersed.
Accompanying drawing explanation
Fig. 1 is schematic diagram when being in off-mode according to the indoor apparatus of air conditioner of the utility model embodiment;
Fig. 2 is the view being in calm sense pattern according to the indoor apparatus of air conditioner of the utility model embodiment;
Fig. 3 is the enlarged diagram of part A in Fig. 2;
Fig. 4 is the view being in refrigeration wind sense pattern according to the indoor apparatus of air conditioner of the utility model embodiment;
Fig. 5 is according to the indoor apparatus of air conditioner of the utility model embodiment the view heating wind sense pattern;
Fig. 6 is the schematic flow sheet of the control method of indoor apparatus of air conditioner according to the utility model embodiment.
Reference numeral:
Indoor apparatus of air conditioner 100;
3rd wind deflector 1; Second loose air holes 11; 3rd wind deflector rotating shaft 12;
Second wind deflector 2; First loose air holes 21; Second wind deflector rotating shaft 22;
First wind deflector 3; First wind deflector rotating shaft 31;
Housing 4, chassis 40, face frame 41, panel 42, blower fan 5.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings.Be exemplary below by the embodiment be described with reference to the drawings, be intended to 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 ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
The indoor apparatus of air conditioner 100 according to the utility model embodiment is described in detail referring to Fig. 1-Fig. 5.Wherein indoor apparatus of air conditioner 100 is assembled into air-conditioner together with off-premises station, air-conditioner can be separated wall hanging type air conditioner, and air-conditioner can be single cooler or air conditioner, be all air conditioner with air-conditioner in description of the present utility model for example is described, indoor apparatus of air conditioner 100 comprises calm sense pattern, refrigeration wind sense pattern and heats wind sense pattern.
As Figure 1-Figure 5, housing 4, first wind deflector 3, second wind deflector 2 and the 3rd wind deflector 1 can be comprised according to the indoor apparatus of air conditioner 100 of the utility model embodiment.Usually, be provided with whole devices of indoor apparatus of air conditioner 100 in housing 4, housing 4 one aspect can play the effect supporting and protect internal components, can also play certain decorative effect on the other hand.
Have the air channel for ventilating air in housing 4, air channel has the air outlet on the periphery wall being located at housing 4.When indoor apparatus of air conditioner 100 is opened, wind constantly blows to the interior space by air outlet, thus regulates indoor temperature.Such as when indoor apparatus of air conditioner 100 unlatching heats wind sense pattern, indoor apparatus of air conditioner 100 externally sends warm braw from the air outlet of housing 4, and when indoor apparatus of air conditioner 100 opens refrigeration wind sense pattern, indoor apparatus of air conditioner 100 sends cold wind from air outlet.
Particularly, as shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 5, housing comprises chassis 40, face frame 41 and panel 42, face frame 41 is located on chassis 40, the front side of face frame 41 is opened wide, and panel 42 is located at the front side of face frame 41, limits air outlet between the lower end of panel 42 and face frame 41.Particularly, face frame 41 can be rotatably or be removably located on chassis 40, and panel 42 can be rotatably or be removably located on face frame 41.Be understandable that, indoor apparatus of air conditioner 100 also comprises the element such as blower fan 5 grade be located in housing.
First wind deflector 3 is located at rotationally on housing 4 and is used to open or close air outlet.Alternatively, as Figure 1-Figure 5, the first wind deflector 3 can rotate around the first wind deflector rotating shaft 31, thus opens or close air outlet.Such as, when indoor apparatus of air conditioner 100 is closed, the first wind deflector 3 rotates to close air outlet around the first wind deflector rotating shaft 31, when indoor apparatus of air conditioner 100 is opened, first wind deflector 3 rotates to open air outlet around the first wind deflector rotating shaft 31, thus is convenient to indoor apparatus of air conditioner 100 to indoor air-supply.
As Figure 1-Figure 5, second wind deflector 2 to be located at rotationally on housing 4 and to be positioned at the inner side (such as near the side at housing 4 center) of the first wind deflector 3,3rd wind deflector 1 is also located on the inwall in air channel rotationally simultaneously, and the 3rd wind deflector 1 is positioned at the inner side (such as near the side at housing 4 center) of the first wind deflector 3.Alternatively, as Figure 1-Figure 5, the second wind deflector 2 and the 3rd wind deflector 1 can rotate around the second wind deflector rotating shaft 22 and the 3rd wind deflector rotating shaft 12 respectively.In the example of fig. 1, the end towards air outlet of the 3rd wind deflector 1 is located on housing 4 rotationally.In concrete example of the present utility model, the first wind deflector 3 and the second wind deflector 2 are located on face frame 41 respectively, and the 3rd wind deflector 1 is located on chassis 40.
When calm sense pattern, the 3rd wind deflector 1 and the second wind deflector 2 turn to the position with the air-out direction less perpendicular in air channel respectively, and the 3rd wind deflector 1 is positioned at the inner side of the second wind deflector 2.That is, on the flow direction of air, the second wind deflector 2 is positioned at the downstream of the 3rd wind deflector 1.
In concrete example of the present utility model, as shown in Figure 1, when air outlet closed by the first wind deflector 3, the second wind deflector 2 and the first wind deflector 3 general parallel orientation, the 3rd wind deflector 1 is almost parallel with the air-out direction of air outlet.
Second wind deflector 2 is provided with multiple the first loose air holes 21 running through the second wind deflector 2 in a thickness direction, is also provided with multiple the second loose air holes 11 running through the 3rd wind deflector 1 in a thickness direction on the 3rd wind deflector 1 simultaneously.Alternatively, each first loose air holes 21 and each second loose air holes 11 can be formed as circular or strip respectively, and certainly, also can be formed as other shape, such as square, the utility model is not limited thereto.
Specifically, when indoor apparatus of air conditioner 100 opens calm sense pattern, as shown in Figure 2, air outlet opened by first wind deflector 3, 3rd wind deflector 1 and the second wind deflector 2 turn to the position with air-out direction less perpendicular respectively, wind in housing 4 first flows to the second wind deflector 2 through after the second loose air holes 11 of the 3rd wind deflector 1, the a part of wind blown out from the second loose air holes 11 afterwards blows to indoor from the first loose air holes 21 of the second wind deflector 2, another part wind blown out from the second loose air holes 11 directly blows to indoor, thus reduce wind speed, and have the wind of part successively through the 3rd wind deflector 1 and the second wind deflector 2, and then it is lower from the speed of the wind of air outlet blowout, and air quantity is less, be tending towards calm.
Wherein can, by arranging the pore size of the first loose air holes 21 and the second loose air holes 11, the wind speed blown out from the first loose air holes 21 and the second loose air holes 11 be made to be tending towards calm sensation, such as, lower than 0.2m/s.In concrete example of the present utility model, the aperture of each first loose air holes 21 is 2mm-3mm, the aperture of each second loose air holes 11 is also 2mm-3mm, and the aperture of the second loose air holes 11 and the aperture of the first loose air holes 21 can be formed as same size, certainly also can be formed as different size.
When air conditioner room unit 100 unlatching refrigeration wind sense pattern or when heating wind sense pattern, as shown in Figure 4 and Figure 5, air outlet opened by first wind deflector 3, second wind deflector 2 turns to the position almost parallel with the air-out direction of air outlet, 3rd wind deflector 1 is positioned at the position almost parallel with the air-out direction of air outlet, wind in housing is directly from air outlet blowout under the guiding of the second wind deflector 2 and the 3rd wind deflector 1, and now air quantity is maximum, can realize wind refrigeration or heat.
Wherein be understandable that, when indoor apparatus of air conditioner 100 is in calm sense pattern, indoor apparatus of air conditioner 100 can be in refrigerating state or heat state.It will also be appreciated that simultaneously, in description of the present utility model, the almost parallel position referring to wind deflector place of the air-out direction of wind deflector and air outlet does not affect the flowing of the air in housing, namely wind deflector does not play the effect of cut-off air flowing, wind deflector plays the object of direct air flowing, and wherein wind deflector refers to the general designation of the first wind deflector 3, second wind deflector 2 and the 3rd wind deflector 1.
According to the indoor apparatus of air conditioner 100 of the utility model embodiment, by arranging the second wind deflector 2 and the 3rd wind deflector 1, when calm sense pattern, second wind deflector 2 and the 3rd wind deflector 1 turn to the position with air-out direction less perpendicular respectively, wind now in housing 4 can fall apart air holes 21 after-blow to indoor through the second loose air holes 11 of the 3rd wind deflector 1 and first of the second wind deflector 2 successively, thus the wind speed of indoor apparatus of air conditioner 100 air outlet can be reduced fast, and then realize calm sense air-supply.
In embodiments more of the present utility model, the air-admitting surface of each first loose air holes 21 is less than air outlet area, can increase the blowing range of the second wind deflector 2 thus.Further, the air-admitting surface of each second loose air holes 11 is less than air outlet area, also can increase the blowing range of the 3rd wind deflector 1 thus.
In an embodiment of the present utility model, second wind deflector 2 is provided with many groups the first loose air holes group spaced apart in the longitudinal direction, often organize the first loose air holes group and comprise multiple first loose air holes 21 spaced apart in the direction of the width, first loose air holes 21 of two adjacent groups is interspersed, thus, not only can improve the cosmetic look of the second wind deflector 2, and when indoor apparatus of air conditioner 100 opens calm sense pattern, what can make wind maximum magnitude is diffused into indoor all directions, thus reduce the wind speed of air outlet further, realize noninductive air-supply.
Further, 3rd wind deflector 1 is also provided with the second loose air holes group that many groups are spaced apart in the longitudinal direction, and often the loose air holes group of group second comprises multiple second loose air holes 11 spaced apart in the direction of the width, second loose air holes 11 of two adjacent groups is interspersed, thus not only can improve the cosmetic look of the 3rd wind deflector 1, and blowing range can be increased.
Below with reference to Fig. 1-Fig. 6, the control method of the indoor apparatus of air conditioner 100 according to the utility model embodiment is described in detail, wherein indoor apparatus of air conditioner 100 is the indoor apparatus of air conditioner 100 according to the utility model above-described embodiment, indoor apparatus of air conditioner 100 comprises calm sense pattern, refrigeration wind sense pattern and heats wind sense pattern, what needs were described is, the structure of indoor apparatus of air conditioner 100 has been described in detail above-mentioned, just repeats no more here.
According to the control method of the indoor apparatus of air conditioner 100 of the utility model embodiment, comprise the steps:
First, open indoor apparatus of air conditioner 100, select air-out mode.Particularly, multiple button can being set on the remote controller of the panel of indoor apparatus of air conditioner 100 or indoor apparatus of air conditioner 100, selecting different air-out modes by selecting different buttons.
When selecting calm sense pattern, as shown in Figure 2, air outlet opened by first wind deflector 3, and the second wind deflector 2 and the 3rd wind deflector 1 turn to the position with the air-out direction less perpendicular in air channel respectively, and the wind-out range that the first wind deflector 3 upwards turns to the 3rd wind deflector 1 is interior to change air-out direction.Thus wind first flows to the second wind deflector 2 through after the second loose air holes 11 of the 3rd wind deflector 1, the a part of wind blown out from the second loose air holes 11 afterwards blows to indoor from the first loose air holes 21 of the second wind deflector 2, stopped by the first wind deflector 3 after another part wind blown out from the second loose air holes 11 directly blows to the first wind deflector 3 and change the backward upper blowout of air-out direction, blow out from the wind of the first loose air holes group blowout of the second wind deflector 2 from the top of air outlet, thus make from air outlet blowout wind and non-immediate blows to human body, not only indoor temperature can be regulated thus, also can realize noninductive air-supply, make people feel comfortable.
When selection refrigeration wind sense pattern or when heating wind sense pattern, air outlet opened by first wind deflector 3, second wind deflector 2 turns to air-out direction almost parallel, 3rd wind deflector 1 is positioned at the position almost parallel with air-out direction, thus, air outlet place has larger air quantity, thus is convenient to the indoor temperature of quick adjustment.
According to the control method of the indoor apparatus of air conditioner 100 of the utility model embodiment, when indoor apparatus of air conditioner 100 is in calm sense pattern, second wind deflector 2 and the 3rd wind deflector 1 turn to the position with air-out direction less perpendicular respectively, wind in housing 4 can fall apart air holes 21 after-blow to indoor through the second loose air holes 11 of the 3rd wind deflector 1 and first of the second wind deflector 2 successively, thus the wind speed of indoor apparatus of air conditioner 100 air outlet can be reduced fast, and change air-out direction because a part of wind blown out from the second loose air holes 11 is stopped by the first wind deflector 3, wind can be avoided directly to blow to human body, and then realize calm sense air-supply.
In an embodiment of the present utility model, when air-conditioning is in refrigeration wind sense pattern, as shown in Figure 4, the outlet air end of the second wind deflector 2 is positioned at the top of air intake, thus be convenient to the top that cold wind that indoor apparatus of air conditioner 100 sends blows to the interior space, the top in cold wind space indoor flows downward, and then the temperature of indoor can be dropped to fast the temperature of setting.
In an embodiment of the present utility model, when air-conditioning be in heat wind sense pattern time, as shown in Figure 5, the outlet air end of the second wind deflector 2 is positioned at the below of air intake, thus be convenient to the below that warm braw that indoor apparatus of air conditioner 100 sends blows to the interior space, upwards flow in the below in warm braw space indoor, and then indoor can be made to be rapidly heated to reach default temperature.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.

Claims (8)

1. an indoor apparatus of air conditioner, is characterized in that, described indoor apparatus of air conditioner has calm sense pattern, and described indoor apparatus of air conditioner comprises:
Housing, has air channel in described housing, and described air channel has the air outlet on the periphery wall being located at described housing;
First wind deflector, described first wind deflector is established rotationally and is used to open or close described air outlet on the housing;
Second wind deflector, described second wind deflector is established rotationally on the housing and is positioned at the inner side of described first wind deflector, and described second wind deflector is provided with multiple the first loose air holes running through described second wind deflector in a thickness direction;
3rd wind deflector, described 3rd wind deflector is located on the inwall in described air channel rotationally, when described calm sense pattern, described 3rd wind deflector and described second wind deflector turn to the position with the air-out direction less perpendicular in described air channel respectively, and described 3rd wind deflector is positioned at the inner side of described second wind deflector, described 3rd wind deflector is provided with multiple the second loose air holes running through described 3rd wind deflector in a thickness direction.
2. indoor apparatus of air conditioner according to claim 1, is characterized in that, the air-admitting surface of each described first loose air holes is less than air outlet area.
3. indoor apparatus of air conditioner according to claim 1, is characterized in that, the air-admitting surface of each described second loose air holes is less than air outlet area.
4. indoor apparatus of air conditioner according to claim 1, is characterized in that, the aperture of each described first loose air holes is 2mm-3mm.
5. indoor apparatus of air conditioner according to claim 4, is characterized in that, the aperture of each described second loose air holes is 2mm-3mm.
6. indoor apparatus of air conditioner according to claim 1, is characterized in that, the end towards described air outlet of described 3rd wind deflector is established on the housing rotationally.
7. indoor apparatus of air conditioner according to claim 1, it is characterized in that, described second wind deflector is provided with many groups the first loose air holes group spaced apart in the longitudinal direction, often organize the described first loose air holes group and comprise multiple described first loose air holes spaced apart in the direction of the width, the described first loose air holes of two adjacent groups is interspersed.
8. indoor apparatus of air conditioner according to claim 1, it is characterized in that, described 3rd wind deflector is provided with many groups the second loose air holes group spaced apart in the longitudinal direction, often organize the described second loose air holes group and comprise multiple described second loose air holes spaced apart in the direction of the width, the described second loose air holes of two adjacent groups is interspersed.
CN201520111990.6U 2015-02-13 2015-02-13 Indoor apparatus of air conditioner CN204555023U (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104697058A (en) * 2015-02-13 2015-06-10 广东美的制冷设备有限公司 Indoor unit of air conditioner and control method of indoor unit
CN105605676A (en) * 2015-12-29 2016-05-25 美的集团武汉制冷设备有限公司 Air conditioner indoor unit and control method of air conditioner
CN107401776A (en) * 2017-07-31 2017-11-28 广东美的制冷设备有限公司 Indoor apparatus of air conditioner
CN109185974A (en) * 2018-09-11 2019-01-11 四川长虹空调有限公司 Cabinet type air conditioner indoor machine and the calm sense control method of air-conditioning
WO2019024551A1 (en) * 2017-07-31 2019-02-07 广东美的制冷设备有限公司 Indoor air-conditioning unit
WO2019024550A1 (en) * 2017-07-31 2019-02-07 广东美的制冷设备有限公司 Indoor air-conditioning unit
EP3604963A4 (en) * 2017-07-31 2020-04-15 GD Midea Air-Conditioning Equipment Co., Ltd. Indoor air-conditioning unit
EP3604941A4 (en) * 2018-03-09 2020-05-20 GD Midea Air-Conditioning Equipment Co., Ltd. Air conditioner and control method therefor

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104697058A (en) * 2015-02-13 2015-06-10 广东美的制冷设备有限公司 Indoor unit of air conditioner and control method of indoor unit
CN104697058B (en) * 2015-02-13 2017-06-27 广东美的制冷设备有限公司 Indoor apparatus of air conditioner and its control method
CN105605676A (en) * 2015-12-29 2016-05-25 美的集团武汉制冷设备有限公司 Air conditioner indoor unit and control method of air conditioner
CN105605676B (en) * 2015-12-29 2018-09-04 美的集团武汉制冷设备有限公司 The control method of air conditioner room unit and air conditioner
CN107401776A (en) * 2017-07-31 2017-11-28 广东美的制冷设备有限公司 Indoor apparatus of air conditioner
WO2019024551A1 (en) * 2017-07-31 2019-02-07 广东美的制冷设备有限公司 Indoor air-conditioning unit
WO2019024550A1 (en) * 2017-07-31 2019-02-07 广东美的制冷设备有限公司 Indoor air-conditioning unit
EP3604963A4 (en) * 2017-07-31 2020-04-15 GD Midea Air-Conditioning Equipment Co., Ltd. Indoor air-conditioning unit
EP3604941A4 (en) * 2018-03-09 2020-05-20 GD Midea Air-Conditioning Equipment Co., Ltd. Air conditioner and control method therefor
CN109185974A (en) * 2018-09-11 2019-01-11 四川长虹空调有限公司 Cabinet type air conditioner indoor machine and the calm sense control method of air-conditioning

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