CN103363588A - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
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- CN103363588A CN103363588A CN2013102151478A CN201310215147A CN103363588A CN 103363588 A CN103363588 A CN 103363588A CN 2013102151478 A CN2013102151478 A CN 2013102151478A CN 201310215147 A CN201310215147 A CN 201310215147A CN 103363588 A CN103363588 A CN 103363588A
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Abstract
The invention provides an indoor unit of an air conditioner which comprises a housing, an air outlet channel formed in the housing, and an independent air supply component mounted in the air outlet channel of the housing and used for changing an air outlet direction, wherein the independent air supply component rotates in a plane back and forth. The air supply component serves as an independent component, and integrally rotates in the plane back and forth relative to the air outlet direction of the air channel, so that the air outlet direction of the air channel is changed effectively in the plane, and the wide-angle and centralized air supply is achieved. The air direction is changed due to the fact that positions of an air wheel and the air channel of the whole air supply component are changed, so that an air flow of the indoor unit of the air conditioner flows smoothly, no wind resistance is increased in an air flow flowing process, and no condensation is generated concomitantly.
Description
Technical field
The invention belongs to air-conditioning technical field, relate in particular to a kind of indoor apparatus of air conditioner.
Background technology
At present, the domestic air conditioning indoor set usually as shown in Figure 1, indoor apparatus of air conditioner comprises a housing 100, evaporimeter 101, tubular wine wheel 102, air inlet 103 and air outlet 104, adopt tubular wine wheel 102 and the fixing air channel 105 of carefully growing owing to this indoor apparatus of air conditioner, its air-out direction and air supplying distance all are restricted, although mostly be provided with the wind blade 107 of horizontal direction wind blade 106 and vertical direction.When wind wheel 102 rotation, at the tubular wine wheel 102 inner snail hearts that form, snail tongue 108 and rear snail tongue 109 were separation in the past, its first half is suction area, Lower Half is the district that spues, and collects diffusion via air channel 105 and blows out, because the coherence of exit fluid, change air-out direction by change level or orienting vertical wind-guiding vanes 106,107 angles, the effect of its guiding is limited; Adopt simultaneously wind blade 106,107 to change wind direction, this also produces very large windage wind blade in air channel 105, also owing to come the forcibly changing flow field with wind blade 106,107, produce the temperature difference and then produce condensation in wind blade 106,107 both sides easily.Because air outlet 104 is elongated, cause air-out to disperse, be unfavorable for concentrating air-supply.Thereby affected the comfortableness that is conditioned the room.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of indoor apparatus of air conditioner, so that the indoor apparatus of air conditioner wind direction effectively changes and realize wide-angle and concentrate air-supply, also avoids the increase of windage in the process of wind-guiding and the generation of condensation water simultaneously.
The embodiment of the invention is to realize like this, a kind of indoor apparatus of air conditioner, it comprises housing and is formed at the interior air-out air channel of described housing, described indoor apparatus of air conditioner also comprises in the air-out air channel that is installed on described housing changing the independent air-feeding parts of air-out direction, and described independent air-feeding parts come back rotation in a plane.
Further, described indoor apparatus of air conditioner also comprises and is formed at another air-out air channel in the described housing and is installed on described another air-out air channel in independent air-feeding unit with the change air-out direction, described independent air-feeding unit is identical with described independent air-feeding modular construction, and described independent air-feeding parts come the plane of back rotation to be different from the plane of coming back rotation of described independent air-feeding unit.
Further, described independent air-feeding parts comprise housing and are arranged at wind wheel assembly in the space that described housing encloses that the outer surface of described housing is sphere.
Further, offer air outlet on the described housing, the housing of described independent air-feeding parts rotates and is installed in described air outlet place.
Further, described housing is provided with ring wall in described air outlet place, and the inner surface of described ring wall is sphere, and the housing of described independent air-feeding parts rotates and is installed on the described ring wall, is provided with rotating mechanism between described housing and the described ring wall.
Further, described rotating mechanism comprises relative both sides and the first axle spare between the described ring wall and the second axle spare that is installed in respectively described housing, described the first axle spare and described the second axle spare are common to form described independent air-feeding parts with respect to the center of rotation axis of described ring wall rotation, and described rotating mechanism also comprises the drive unit that described independent air-feeding parts are rotated around described center of rotation axis.
Further, described drive unit comprises and is fixedly installed on described the first axle spare to drive the gear pair that described the first axle spare rotates and drives the drive motors that described gear pair rotates; One end of described the first axle spare is fixedly installed on the described housing, and the other end is movably installed on the corresponding ring wall; One end of the second axle spare is fixedly installed on the described housing, and the other end is movably installed on the corresponding ring wall.
Further, described wind wheel assembly comprises wind wheel and drives the motor that described wind wheel rotates, and described independent air-feeding parts are provided with motor mounting part, and described motor is installed on the described motor mounting part, described motor has output shaft, and described output shaft is connected with described wind wheel.
Further, described motor mounting part is arranged at the axis of symmetry place of described housing, and described independent air-feeding parts also comprise the some wind guide vanes that extended to the inner surface of described housing by the peripheral radioactivity of described motor mounting part.
Further, described wind guide vane and described housing are integrated, and described wind wheel has air draught side and air side, and described wind guide vane is positioned at the air side of described wind wheel.
Above-mentioned air-supply parts are as independent parts, and whole air-out direction with respect to the air channel comes back rotation in a plane, so that the air-out direction in air channel effectively changes in this plane and realizes wide-angle and concentrate air-supply.The change of wind direction is due to the change of the wind wheel of whole air-supply parts and position, air channel, so the air current flow of indoor apparatus of air conditioner is smooth and easy, does not have windage to increase in the air current flow process, does not also follow and the condensation phenomenon of giving birth to.
Description of drawings
Fig. 1 is the structural representation of indoor apparatus of air conditioner of the prior art.
Fig. 2 is the three-dimensional exploded view of the indoor apparatus of air conditioner that provides of first embodiment of the invention.
Fig. 3 is the three-dimensional exploded view of air-supply parts of the indoor apparatus of air conditioner of Fig. 2.
Fig. 4 is the wind wheel assembly of air-supply parts of indoor apparatus of air conditioner of Fig. 3 and the three-dimensional exploded view of housing.
Fig. 5 is the three-dimensional exploded view of another angle of the wind wheel assembly of air-supply parts of indoor apparatus of air conditioner of Fig. 3 and housing.
Fig. 6 is the three-dimensional structure diagram of the air-supply parts of the indoor apparatus of air conditioner that provides of second embodiment of the invention.
Fig. 7 is the structural representation of the indoor apparatus of air conditioner that provides of third embodiment of the invention, and wherein, two air-supply parts are blown in the opposite direction.
Fig. 8 shows two of the indoor apparatus of air conditioner air-supply parts of Fig. 7 all towards upper air-supply.
Fig. 9 shows two of the indoor apparatus of air conditioner air-supply parts of Fig. 7 all towards lower air-supply.
Figure 10 is the structural representation of the indoor apparatus of air conditioner that provides of fourth embodiment of the invention, and wherein, two air-supply parts are all towards left air-supply.
Figure 11 shows two of the indoor apparatus of air conditioner air-supply parts of Figure 10 all towards right air-supply.
Figure 12 shows two of the indoor apparatus of air conditioner air-supply parts of Figure 10 all towards lower air-supply.
Figure 13 shows two of the indoor apparatus of air conditioner air-supply parts of Figure 10 all towards upper air-supply.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
See also Fig. 2 and Fig. 3, the indoor apparatus of air conditioner 110 that first embodiment of the invention provides, it comprises housing 10 and is formed at air-out air channel (not shown) in the described housing 10, described indoor apparatus of air conditioner 110 also comprises in the air-out air channel that is installed on described housing 10 changing the independent air-feeding parts 20 of air-out direction, and described independent air-feeding parts 20 come back rotation in a plane.
Described air-supply parts 20 are arranged in the air-out air channel as separate part, and whole air-supply parts 20 come back rotation with respect to the air-out direction in air-out air channel in a plane, so that the air-out direction in air channel effectively changes in this plane and realizes wide-angle and concentrate air-supply.The change of wind direction is due to the change of whole air-supply parts 20 and position, air channel, so the air current flow of indoor apparatus of air conditioner 110 is smooth and easy, does not have windage to increase in the air current flow process, does not also follow and the condensation phenomenon of giving birth to.
In the present embodiment, above-mentioned air-supply parts 20 rotate up and down with respect to the air-out air channel, to be implemented in the wide-angle on the above-below direction and to concentrate air-supply.In other embodiments, above-mentioned air-supply parts 20 can be with respect to air-out air channel left-right rotation, to be implemented in the wide-angle on the left and right directions and to concentrate air-supply.
In the present embodiment, offer air outlet 11 on the described housing 10, described independent air-feeding parts 20 rotate and are installed in described air outlet 11 places.In other embodiments, as long as described independent air-feeding parts 20 rotate are installed in the air-out air channel, and change air-out direction and get final product, and not necessarily will be arranged on air outlet 11 places.
Please consult simultaneously Fig. 4 and Fig. 5, described independent air-feeding parts 20 comprise housing 21 and are arranged at wind wheel assembly 22 in the space 24 that described housing 21 encloses.Described independent air-feeding parts 20 rotate by housing 21 and are installed in described air outlet 11 places.Wind wheel assembly 22 and housing 21 form the parts 20 of independently blowing, and when blowing design at indoor apparatus of air conditioner 110, the parts 20 of directly will independently blowing are applied on the indoor apparatus of air conditioner 110 as a whole, are convenient to the air-supply design.
Described housing 10 is provided with ring wall 12 in described air outlet 11 places, and the housing 21 of described independent air-feeding parts 20 rotates and is installed on the described ring wall 12, is provided with rotating mechanism 30 between described housing 21 and the described ring wall 12.
In the present embodiment, the outer surface 23 of described housing 21 is sphere, and the inner surface 13 of described ring wall 12 also is sphere, and described housing 21 rotates with one heart and is installed on the described ring wall 12.Here said " with one heart " refer to that the centre of sphere of the sphere of housing 21 overlaps with the centre of sphere of the sphere of described ring wall 12.
Because housing 21 rotates with one heart and is installed on ring wall 12, when housing 21 rotates with respect to ring wall 12, the spherical outer surface 23 of housing 21 and the spherical inner surface 13 of ring wall 12 can keep same gap all the time, avoid that housing 21 interferes with ring wall 12 in rotation process.
Described rotating mechanism 30 comprises that the first axle spare 34 between both sides and described ring wall 12 and the second axle spare 35, described the first axle spare 34 and described the second axle spare 35 that are installed in respectively described housing 21 form the center of rotation axis that described independent air-feeding parts 20 rotate with respect to described ring wall 12 jointly, and described rotating mechanism 30 also comprises the drive unit 60 that described independent air-feeding parts 20 are rotated around described center of rotation axis.
Described drive unit 60 comprises and is fixedly installed on described the first axle spare 34 to drive the gear pair 61 that described the first axle spare 34 rotates and drives the drive motors 62 that described gear pair 61 rotates.One end of described the first axle spare 34 is fixedly installed on the described housing 21, and the other end is movably installed on the corresponding ring wall 12; One end of the second axle spare 35 is fixedly installed on the described housing 21, and the other end is movably installed on the corresponding ring wall 12.
During described drive motors 62 work, these drive motors 62 driven gears secondary 61 rotate, because gear pair 61 and the first axle spare 34 are fixed, the first axle spare 34 rotated with respect to the ring wall 12 of correspondence when gear pair 61 rotated, at this moment, the second axle spare 35 also rotates with respect to the ring wall 12 of correspondence, at this moment, housing 21 and wind wheel assembly 22 rotate around the first axle spare 34 and the second axle spare 35 formed center of rotation axis, thereby make air-supply parts 20 at a rotation with in surface.
Gear 63 is installed on the output shaft of described drive motors 62, and described gear 63 is meshed with described gear pair 61, so that secondary 61 rotations of drive motors 62 driven gears.Described gear pair 61 roughly is fan-shaped, and the one end is fixedly connected on the first axle spare 34, and an other end is provided with tooth 610, and this tooth 610 is meshed with the gear 63 of drive motors 62.
The wind wheel assembly 22 of described independent air-feeding parts 20 comprises wind wheel 220 and drives the motor 221 that described wind wheel 220 rotates.Described air-supply parts 20 are provided with motor mounting part 25.Described motor 221 is installed on the described motor mounting part 25.The output shaft 222 of described motor 221 is connected with described wind wheel 220, rotates to drive described wind wheel 220.
In the present embodiment, described wind wheel 220 is axial-flow windwheel or oblique flow wind wheel, is appreciated that ground, and described wind wheel 220 is not limited to these two kinds of axial-flow windwheel or oblique flow wind wheels.
Further, described motor mounting part 25 is arranged at the axis of symmetry place of described housing 21, and described independent air-feeding parts 20 also comprise the some wind guide vanes 26 that extended to the inner surface of described housing 21 by the peripheral radioactivity of described motor mounting part 25.Motor mounting part 25 is connected with housing 21 by these wind guide vanes 26, so that motor mounting part 25 is supported in the middle part of the wind path of housing 21.Preferably, described wind guide vane 26 is integrated with described housing 21.
Described wind wheel 220 has air draught side and air side.Described wind guide vane 26 is positioned at the air side of described wind wheel 220, reaches the purpose that changes airflow direction and improve static pressure.
In the present embodiment, described motor mounting part 25 is for having the shell 251 of groove 250.Wind guide vane 26 is connected in the outer of axis of symmetry direction at housing 21 of this shell 251 and places, and the output shaft 222 of motor 221 passes groove 250 bottoms of this shell 251 and is connected with wind wheel 220.Described independent air-feeding parts 20 also comprise the lid 27 of the openend that is installed on described groove 250, and lid 27 is placed on motor 221 in the groove 250 of described motor mounting part 25.
Please again consult Fig. 2, described indoor apparatus of air conditioner 110 also comprises evaporimeter 28, and on the air-out direction in described air channel, described independent air-feeding parts 20 are positioned at the front of described evaporimeter 28.So that air-flow passes through first evaporimeter 28, and then the air-supply parts 20 of flowing through, the air-flow that indoor apparatus of air conditioner 110 is discharged is through the air-flow after the heat exchange.
In the present embodiment, indoor apparatus of air conditioner 110 is the air-conditioning of top air-out, and described housing 10 is only offered an air outlet 11, offers air inlet 14 around the described housing 10.Described evaporimeter 28 roughly arranges in the form of a ring along described air inlet 14, so that the air-flow and the evaporimeter 28 that are entered in the housing 10 by air inlet 14 places carry out heat exchange.
In the present embodiment, for the installation that makes the first axle spare 34 and the second axle spare 35 can not interfere with ring wall 12, described housing 21 comprises the first frame section 210 and is placed in the second frame section 211 outside described the first frame section 210, described the first axle spare 34 and described the second axle spare 35 are installed in the second frame section 211 of described housing 21, in other embodiments, housing 21 can not comprise the two-layer structure of the first frame section 210 and the second frame section 211, one deck structure is only arranged, and the first axle spare 34 and the second axle spare 35 are installed on the layer structure.
In order to reduce vibration and the noise of air-supply parts 20 and ring wall 12, between the outside of housing 21 and ring wall 12, be provided with two vibration damping rubber cushions 36, wherein a vibration damping rubber cushion 36 is placed on described the first axle spare 34, and an other vibration damping rubber cushion 36 is placed on described the second axle spare 35.
The position of the wind wheel 220 of the air-supply parts 20 of indoor apparatus of air conditioner 110 of the present invention, motor 221, housing 21 can not become in rotation process, rotates with integral form, realizes effectively changing the purpose of wind direction.
In the present embodiment, only offer an air outlet 11 in the housing 10, air-supply parts 20 only are set, in other embodiments, indoor apparatus of air conditioner 110 comprises also and is formed at another air-out air channel in the described housing 10 and is installed on described another air-out air channel in the independent air-feeding unit of change air-out direction that described independent air-feeding unit is identical with described independent air-feeding parts 20 structures.Described independent air-feeding parts 20 come the plane of back rotation to be different from the plane of coming back rotation of described independent air-feeding unit.Particularly, can offer the another one air outlet on the housing 10, described independent air-feeding unit is arranged at this other air outlet place.
Please consult simultaneously Fig. 6, the indoor apparatus of air conditioner 110 that the indoor apparatus of air conditioner that second embodiment of the invention provides and the first embodiment provide is roughly the same, its difference is: the air-supply parts 20 that the air-supply parts 20a of the indoor apparatus of air conditioner of the second embodiment comes the plane of back rotation to be different from the indoor apparatus of air conditioner 110 of the first embodiment come the plane of back rotation, the air-supply parts 20a of the indoor apparatus of air conditioner of the second embodiment is arranged at behind rotating mechanism 30 90-degree rotations with the air-supply parts 20 of the indoor apparatus of air conditioner 110 of the first embodiment between housing 21 and the ring wall 12 and forms, and perhaps the air-supply parts 20 of the indoor apparatus of air conditioner 110 of the first embodiment can be obtained the air-supply parts 20a of the indoor apparatus of air conditioner of the second embodiment with respect to ring wall 12 90-degree rotations.
In the present invention, come the back rotation wind-guiding about the air-supply parts 20a of the indoor apparatus of air conditioner of the second embodiment, come the back rotation wind-guiding under on the air-supply parts 20 of the indoor apparatus of air conditioner 110 of the first embodiment.
Please consult simultaneously Fig. 7 to Fig. 9, the indoor apparatus of air conditioner 130 that third embodiment of the invention provides shows and has utilized two formed wall hanging type air conditioner indoor units 130 of above-mentioned air-supply parts 20b, offer two air outlet 11b on the housing 10b of indoor apparatus of air conditioner 130, each air outlet 11b place is provided with an above-mentioned air-supply parts 20b.Be appreciated that ground, the plane of coming back rotation of these two air-supply parts 20b can be the same or different.Fig. 7 shows two air-supply parts 20b and blows towards heterochiral direction, and these air-supply parts 20b is air-supply parts 20a shown in Figure 6.Fig. 8 and Fig. 9 show two air-supply parts 20b and all blow down up or all, and these air-supply parts 20b is air-supply parts 20 shown in Figure 3.Be appreciated that ground, can offer the air outlet 11b more than two on the housing 10b, each air outlet 11b arranges an air-supply parts 20b, and set these air-supply parts 20b of all air outlet 11b can be Fig. 6 and air-supply parts 20a shown in Figure 3,20 combination.
Please consult simultaneously Figure 10 to Figure 13, the indoor apparatus of air conditioner 140 that fourth embodiment of the invention provides shows and has utilized two formed floor air conditioner indoor machines 140 of above-mentioned air-supply parts 20c, offer two air outlet 11c on the housing 10c of indoor apparatus of air conditioner 140, each air outlet 11c place is provided with an above-mentioned air-supply parts 20c.Be appreciated that ground, the plane of coming back rotation of these two air-supply parts 20c can be the same or different.Figure 10 and Figure 11 show two air-supply parts 20c towards about the direction air-supply, these air-supply parts 20c is air-supply parts 20a shown in Figure 6.Figure 12 and Figure 13 show respectively two air-supply parts 20c down and air-supply up, and these air-supply parts 20c is air-supply parts 20 shown in Figure 3.Be appreciated that ground, can offer the air outlet 11c more than two on the housing 10c, each air outlet 11c arranges an air-supply parts 20c, and set these air-supply parts 20c of all air outlet 11c can be Fig. 6 and air-supply parts 20a shown in Figure 3,20 combination.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. indoor apparatus of air conditioner, it comprises housing and is formed at the interior air-out air channel of described housing, it is characterized in that: described indoor apparatus of air conditioner also comprises in the air-out air channel that is installed on described housing changing the independent air-feeding parts of air-out direction, and described independent air-feeding parts come back rotation in a plane.
2. indoor apparatus of air conditioner as claimed in claim 1, it is characterized in that: described indoor apparatus of air conditioner also comprises and is formed at another air-out air channel in the described housing and is installed on described another air-out air channel in independent air-feeding unit with the change air-out direction, described independent air-feeding unit is identical with described independent air-feeding modular construction, and described independent air-feeding parts come the plane of back rotation to be different from the plane of coming back rotation of described independent air-feeding unit.
3. indoor apparatus of air conditioner as claimed in claim 1 or 2 is characterized in that: described independent air-feeding parts comprise housing and are arranged at wind wheel assembly in the space that described housing encloses that the outer surface of described housing is sphere.
4. indoor apparatus of air conditioner as claimed in claim 3 is characterized in that: offer air outlet on the described housing, the housing of described independent air-feeding parts rotates and is installed in described air outlet place.
5. indoor apparatus of air conditioner as claimed in claim 4, it is characterized in that: described housing is provided with ring wall in described air outlet place, the inner surface of described ring wall is sphere, and the housing of described independent air-feeding parts rotates and is installed on the described ring wall, is provided with rotating mechanism between described housing and the described ring wall.
6. indoor apparatus of air conditioner as claimed in claim 5, it is characterized in that: described rotating mechanism comprises relative both sides and the first axle spare between the described ring wall and the second axle spare that is installed in respectively described housing, described the first axle spare and described the second axle spare are common to form described independent air-feeding parts with respect to the center of rotation axis of described ring wall rotation, and described rotating mechanism also comprises the drive unit that described independent air-feeding parts are rotated around described center of rotation axis.
7. indoor apparatus of air conditioner as claimed in claim 6 is characterized in that: described drive unit comprises and is fixedly installed on described the first axle spare to drive the gear pair that described the first axle spare rotates and drives the drive motors that described gear pair rotates; One end of described the first axle spare is fixedly installed on the described housing, and the other end is movably installed on the corresponding ring wall; One end of the second axle spare is fixedly installed on the described housing, and the other end is movably installed on the corresponding ring wall.
8. indoor apparatus of air conditioner as claimed in claim 3, it is characterized in that: described wind wheel assembly comprises wind wheel and drives the motor that described wind wheel rotates, described independent air-feeding parts are provided with motor mounting part, described motor is installed on the described motor mounting part, described motor has output shaft, and described output shaft is connected with described wind wheel.
9. indoor apparatus of air conditioner as claimed in claim 8, it is characterized in that: described motor mounting part is arranged at the axis of symmetry place of described housing, and described independent air-feeding parts also comprise the some wind guide vanes that extended to the inner surface of described housing by the peripheral radioactivity of described motor mounting part.
10. indoor apparatus of air conditioner as claimed in claim 9, it is characterized in that: described wind guide vane and described housing are integrated, and described wind wheel has air draught side and air side, and described wind guide vane is positioned at the air side of described wind wheel.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310215147.8A CN103363588B (en) | 2013-05-31 | 2013-05-31 | Indoor apparatus of air conditioner |
| EP14804198.1A EP3006837B1 (en) | 2013-05-31 | 2014-01-21 | Air supply apparatus used for air conditioner and air conditioner indoor unit having the same |
| AU2014273772A AU2014273772B2 (en) | 2013-05-31 | 2014-01-21 | Air supply apparatus used for air conditioner and air conditioner indoor unit having the same |
| US14/779,539 US9933168B2 (en) | 2013-05-31 | 2014-01-21 | Air supply apparatus used for air conditioner and air conditioner indoor unit having the same |
| PCT/CN2014/071027 WO2014190780A1 (en) | 2013-05-31 | 2014-01-21 | Air supply apparatus used for air conditioner and air conditioner indoor unit having the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310215147.8A CN103363588B (en) | 2013-05-31 | 2013-05-31 | Indoor apparatus of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103363588A true CN103363588A (en) | 2013-10-23 |
| CN103363588B CN103363588B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310215147.8A Active CN103363588B (en) | 2013-05-31 | 2013-05-31 | Indoor apparatus of air conditioner |
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| CN (1) | CN103363588B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2014190780A1 (en) * | 2013-05-31 | 2014-12-04 | 美的集团股份有限公司 | Air supply apparatus used for air conditioner and air conditioner indoor unit having the same |
| CN104776499A (en) * | 2015-03-12 | 2015-07-15 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN106152261A (en) * | 2015-03-31 | 2016-11-23 | 广东美的制冷设备有限公司 | Air conditioner room unit |
| WO2017101672A1 (en) * | 2015-12-18 | 2017-06-22 | 广东美的制冷设备有限公司 | Air deflector assembly for air conditioner and air conditioner |
| CN107061324A (en) * | 2017-04-07 | 2017-08-18 | 广东美的制冷设备有限公司 | Axial flow blower and the air conditioner with it |
| CN108087979A (en) * | 2018-01-10 | 2018-05-29 | 珠海格力电器股份有限公司 | Heat exchange assembly, fan coil and air treatment equipment |
| CN108168056A (en) * | 2017-12-29 | 2018-06-15 | 浙江纳风净化技术有限公司 | A kind of cabinet type heat exchange host |
| CN108361944A (en) * | 2018-04-28 | 2018-08-03 | 中国扬子集团滁州扬子空调器有限公司 | Supply air system and air conditioner |
| CN108692369A (en) * | 2018-05-25 | 2018-10-23 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner |
| CN110044039A (en) * | 2019-04-28 | 2019-07-23 | 广东美的制冷设备有限公司 | Wind component and air conditioner for air conditioner |
| CN115751439A (en) * | 2022-11-25 | 2023-03-07 | 珠海格力电器股份有限公司 | Reversing air duct structure and warm air blower |
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| US9933168B2 (en) | 2013-05-31 | 2018-04-03 | Midea Group Co., Ltd. | Air supply apparatus used for air conditioner and air conditioner indoor unit having the same |
| WO2014190780A1 (en) * | 2013-05-31 | 2014-12-04 | 美的集团股份有限公司 | Air supply apparatus used for air conditioner and air conditioner indoor unit having the same |
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| CN106152261B (en) * | 2015-03-31 | 2021-10-26 | 广东美的制冷设备有限公司 | Indoor machine of air conditioner |
| CN106152261A (en) * | 2015-03-31 | 2016-11-23 | 广东美的制冷设备有限公司 | Air conditioner room unit |
| WO2017101672A1 (en) * | 2015-12-18 | 2017-06-22 | 广东美的制冷设备有限公司 | Air deflector assembly for air conditioner and air conditioner |
| CN107061324A (en) * | 2017-04-07 | 2017-08-18 | 广东美的制冷设备有限公司 | Axial flow blower and the air conditioner with it |
| CN107061324B (en) * | 2017-04-07 | 2023-12-01 | 广东美的制冷设备有限公司 | Axial fan and air conditioner with same |
| CN108168056A (en) * | 2017-12-29 | 2018-06-15 | 浙江纳风净化技术有限公司 | A kind of cabinet type heat exchange host |
| CN108087979A (en) * | 2018-01-10 | 2018-05-29 | 珠海格力电器股份有限公司 | Heat exchange assembly, fan coil and air treatment equipment |
| CN108361944B (en) * | 2018-04-28 | 2023-11-17 | 安徽扬子空调股份有限公司 | Air supply system and air conditioner |
| CN108361944A (en) * | 2018-04-28 | 2018-08-03 | 中国扬子集团滁州扬子空调器有限公司 | Supply air system and air conditioner |
| CN108692369A (en) * | 2018-05-25 | 2018-10-23 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner |
| CN110044039A (en) * | 2019-04-28 | 2019-07-23 | 广东美的制冷设备有限公司 | Wind component and air conditioner for air conditioner |
| CN115751439A (en) * | 2022-11-25 | 2023-03-07 | 珠海格力电器股份有限公司 | Reversing air duct structure and warm air blower |
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| CN103363588B (en) | 2016-01-13 |
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