CN105444268A - Indoor unit of air conditioner - Google Patents

Indoor unit of air conditioner Download PDF

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Publication number
CN105444268A
CN105444268A CN201510976664.6A CN201510976664A CN105444268A CN 105444268 A CN105444268 A CN 105444268A CN 201510976664 A CN201510976664 A CN 201510976664A CN 105444268 A CN105444268 A CN 105444268A
Authority
CN
China
Prior art keywords
air
indoor
air conditioner
wind
slide block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510976664.6A
Other languages
Chinese (zh)
Inventor
张辉
熊军
李大伟
连彩云
田雅颂
彭勃
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201510976664.6A priority Critical patent/CN105444268A/en
Publication of CN105444268A publication Critical patent/CN105444268A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0011Indoor units, e.g. fan coil units characterised by air outlets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/12Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members

Abstract

The invention provides an indoor unit of an air conditioner. The indoor unit of the air conditioner is arranged on a ceiling and comprises a housing and an air guide slide block, wherein the housing is provided with an air outlet; the air guide slide block is movably arranged at the air outlet; the air guide slide block is provided with a first position where the air can be guided to be blown toward the floor, a second position where the air can be guided to be blown to four sides of the indoor unit of the air conditioner, and a third position where some air can be guided to be blown to the floor and the rest air can be guided to be blown to the four sides of the indoor unit of the air conditioner. With the adoption of the indoor unit of the air conditioner, the problem that the air exhausting direction cannot be flexibly controlled through the indoor unit mounted on the ceiling in the prior art, and the poor comfort of use is caused, can be solved.

Description

Indoor apparatus of air conditioner
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of indoor apparatus of air conditioner.
Background technology
In prior art, existing indoor apparatus of air conditioner (air-conditioner end) mainly contains the forms such as wall hanging machine, cabinet-type air conditioner, zenith machine, and wherein wall hanging machine, cabinet-type air conditioner are because install relatively simple, and air-out mode is changeable and use more.And the indoor apparatus of air conditioner (as zenith machine or ceiling-mounted air conditioner) installed on the ceiling, installing comparatively complexity, and owing to being subject to the impact of air exhausting structure, this installation indoor apparatus of air conditioner on the ceiling (as zenith machine or ceiling-mounted air conditioner) can not control air-out direction flexibly, causes in use comfortableness poor.Such as, when heating, the restriction due to air-out direction makes hot blast deliver to ground.
Summary of the invention
A kind of indoor apparatus of air conditioner is provided in the embodiment of the present invention, air-out direction can not be controlled flexibly to solve in prior art the indoor apparatus of air conditioner installed on the ceiling, cause in use comfortableness poor.
For achieving the above object, the invention provides a kind of indoor apparatus of air conditioner, arrange on the ceiling, indoor apparatus of air conditioner comprises: housing, and housing has air outlet; Wind-guiding slide block, be arranged on air outlet place movably, and wind-guiding slide block has and guides air-flow towards the primary importance of ground air-out, guide air-flow towards the second place of the peripheral direction air-out of indoor apparatus of air conditioner and guide an air-flow part towards ground, another part is towards the 3rd position of the peripheral direction air-out of indoor apparatus of air conditioner.
Further, enclosure interior has air-out passage, and air outlet is communicated with air-out passage, and wind-guiding slide block is arranged in air-out passage, and the range of movement of wind-guiding slide block is in air outlet passage and between the outside of housing.
Further, wind-guiding slide block has for guiding air-flow towards the peripheral direction first surface flowed and second curved surface guiding air-flow to flow towards ground of indoor apparatus of air conditioner.
Further, also include the driver part be arranged on housing, wind-guiding slide block drives with driver part and is connected, and driver part drives wind-guiding slide block vertically to move.
Further, have the air intake passage extended to four sides by center in housing, housing is provided with by the air inlet of the surrounding air intake of housing, air inlet is communicated with air intake passage.
Further, also comprise: heat exchanger, be arranged in air intake passage, heat exchanger is positioned at air inlet and correspondingly with air inlet arranges.
Further, also comprise: drip tray, drip tray is corresponding with heat exchanger to be arranged, and drip tray is positioned at the side of heat exchanger towards ground.
Further, heat exchanger is tubular and circumferential direction along housing extends to form, and drip tray ringwise.
Further, also comprise light fixture, light fixture is arranged on the side of housing towards ground, and air outlet is centered around the outside of light fixture.
Further, also comprise: blower fan, blower fan is arranged on the middle part in housing; Controller, controller is arranged between blower fan and light fixture.
Indoor apparatus of air conditioner of the present invention, controls air-out direction by adding wind-guiding slide block, and when wind-guiding slide block is positioned at primary importance, wind-guiding slide block guides air-flow to blow towards ground; When wind-guiding slide block is positioned at the second place, wind-guiding slide block guides air-flow to dry towards the peripheral direction of indoor apparatus of air conditioner; When wind-guiding slide block is positioned at the 3rd position, wind-guiding slide block guides an air-flow part to blow out towards ground blowout, another part towards the peripheral direction of indoor apparatus of air conditioner.Solve the air-supply problem of the indoor apparatus of air conditioner (as zenith machine or ceiling-mounted air conditioner) being arranged on ceiling like this.Such as, when needs heat, wind-guiding slide block is adjusted to primary importance, makes air-out towards ground, enable hot blast blow to user fast; Or when freezing, when wind-guiding slide block is adjusted to the second place, using wind to surrounding, this avoid cold wind and directly blow to user; So greatly improve indoor apparatus of air conditioner comfortableness in use.And this air guide structure is simple, is applicable to the indoor apparatus of air conditioner (as zenith machine or ceiling-mounted air conditioner) being arranged on ceiling.
Accompanying drawing explanation
Fig. 1 is the wind-guiding slide block of the indoor apparatus of air conditioner of embodiment of the present invention structural representation when being positioned at primary importance;
Fig. 2 is the wind-guiding slide block of the indoor apparatus of air conditioner of embodiment of the present invention structural representation when being positioned at the second place;
Fig. 3 is the wind-guiding slide block of the indoor apparatus of air conditioner of embodiment of the present invention structural representation when being positioned at the 3rd position.
Description of reference numerals:
10, housing; 11, air outlet; 12, air-out passage; 13, air intake passage; 14, air inlet; 20, wind-guiding slide block; 21, first surface; 22, the second curved surface; 30, heat exchanger; 40, drip tray; 50, light fixture; 60, blower fan; 61, motor; 62, fan blade; 70, controller.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, but not as a limitation of the invention.
See shown in Fig. 1 to Fig. 3, according to the first embodiment of the present invention, provide a kind of indoor apparatus of air conditioner, arrange on the ceiling, indoor apparatus of air conditioner has housing 10 and wind-guiding slide block 20, housing 10 has air outlet 11, wind-guiding slide block 20 is arranged on air outlet 11 place movably, and wind-guiding slide block 20 has and guides air-flow towards the primary importance of ground air-out, guide air-flow towards the second place of the peripheral direction air-out of indoor apparatus of air conditioner and guide an air-flow part towards ground, another part is towards the 3rd position of the peripheral direction air-out of indoor apparatus of air conditioner.
Guide air-flow towards the air-out of different directions between the sidewall of wind-guiding slide block 20 and air outlet 11, wind-guiding slide block 20 has multiple position in moving process:
When wind-guiding slide block 20 is positioned at primary importance, wind-guiding slide block 20 guides air-flow towards ground air-out;
When wind-guiding slide block 20 is positioned at the second place, wind-guiding slide block 20 guides air-flow towards the peripheral direction air-out of indoor apparatus of air conditioner;
When wind-guiding slide block 20 is positioned at the 3rd position, wind-guiding slide block 20 guides an air-flow part towards ground, another part is towards the peripheral direction air-out of indoor apparatus of air conditioner.
Indoor apparatus of air conditioner of the present invention, controls by adding wind-guiding slide block 20 pairs of air-out directions, and when wind-guiding slide block is positioned at primary importance, wind-guiding slide block guides air-flow to blow towards ground; When wind-guiding slide block is positioned at the second place, wind-guiding slide block guides air-flow to dry towards the peripheral direction of indoor apparatus of air conditioner; When wind-guiding slide block is positioned at the 3rd position, wind-guiding slide block guides an air-flow part to blow out towards ground blowout, another part towards the peripheral direction of indoor apparatus of air conditioner.Solve the indoor apparatus of air conditioner that the is arranged on ceiling air-supply problem as zenith machine or ceiling-mounted air conditioner like this.Such as, when needs heat, wind-guiding slide block is adjusted to primary importance, makes air-out towards ground, enable hot blast blow to user fast; Or when freezing, when wind-guiding slide block is adjusted to the second place, using wind to surrounding, this avoid cold wind and directly blow to user; So greatly improve indoor apparatus of air conditioner comfortableness in use.And this air guide structure is simple, be applicable to be arranged on the indoor apparatus of air conditioner of ceiling as zenith machine or ceiling-mounted air conditioner.
Housing 10 inside has air-out passage 12, and air outlet 11 is communicated with air-out passage 12, and wind-guiding slide block 20 is arranged in air-out passage 12, and the range of movement of wind-guiding slide block 20 is in air outlet 11 passage and between the outside of housing 10.The range of movement of this wind-guiding slide block can be completely inner at air-out passage 12, also can reach the outside of housing 10;
Wind-guiding slide block 20 has for guiding air-flow towards the peripheral direction first surface 21 flowed and second curved surface 22 guiding air-flow to flow towards ground of indoor apparatus of air conditioner, first surface 21 has the cambered surface guiding air-flow flow towards the peripheral direction of indoor apparatus of air conditioner, and the second curved surface 22 has the cambered surface that guiding air-flow flows towards ground.
Indoor apparatus of air conditioner also includes installation driver part on the housing 10, and wind-guiding slide block 20 drives with driver part and is connected, and driver part drives wind-guiding slide block 20 vertically to move.Wind-guiding slide block 20, when vertical direction moves, moves to primary importance, the second place and the 3rd position.Wind-guiding slide block can be integral ring-shaped or the structure such as the linear pattern of segmented.Driver part can be other form such as gear drive or link-type drives structure.
Composition graphs 1 to Fig. 3, to wind-guiding slide block 20 when three location status, guides air-flow to be described to first surface and the second curved surface:
1, when wind-guiding slide block 20 is positioned at primary importance, wind-guiding slide block 20 upward sliding, the first surface 21 of wind-guiding slide block 20 is fitted on the sidewall of air-out passage 12, at this moment the second curved surface 22 of wind-guiding slide block 20 coordinates with the sidewall of air-out passage 12, air-flow is guided towards ground air-out, as shown in Figure 1, air current flow direction is see the direction of arrow in figure in the position of wind-guiding slide block 20.
2, when wind-guiding slide block 20 is positioned at the second place, wind-guiding slide block 20 slide downward, second curved surface 22 of wind-guiding slide block 20 is fitted on the sidewall of air-out passage 12, at this moment the first surface 21 of wind-guiding slide block 20 coordinates with the sidewall of air-out passage 12, air-flow is guided towards the surrounding air-out to indoor apparatus of air conditioner, as shown in Figure 2, air current flow direction is see the direction of arrow in figure in the position of wind-guiding slide block 20.
3, when wind-guiding slide block 20 is positioned at the 3rd position, wind-guiding slide block 20 slides into the centre position of air outlet, at this moment the first surface 21 of wind-guiding slide block 20 coordinates with the sidewall that air-out passage 12 is positioned at top, guides a part of air-flow towards the peripheral direction air-out of indoor apparatus of air conditioner; The sidewall that second curved surface 22 and the air-out passage 12 of wind-guiding slide block 20 are positioned at below coordinates, and guide a part of air-flow towards ground air-out, as shown in Figure 3, air current flow direction is see the direction of arrow in figure in the position of wind-guiding slide block 20.Need specified otherwise, the surrounding air-out to indoor apparatus of air conditioner is not limited only to the surrounding of indoor apparatus of air conditioner horizontal direction, also can be the direction between vertical direction and horizontal direction, namely tiltedly blow towards ground.
Have the air intake passage 13 extended to four sides by center in housing 10, housing 10 is provided with by the air inlet 14 of the surrounding air intake of housing 10, air inlet 14 is communicated with air intake passage 13.Indoor apparatus of air conditioner also comprises light fixture 50, and light fixture 50 is arranged on the side of housing 10 towards ground, and air outlet 11 is centered around the outside of light fixture 50.
Air inlet 14 is circular air inlet mouth, and arranging of circular air inlet mouth can make housing 10 part outwardly install light fixture, ornamental to improve it, and indoor apparatus of air conditioner is when adopting the mounting means such as furred ceiling, wall hanging, and circular air inlet mouth can meet air intake requirement.
Indoor apparatus of air conditioner also comprises heat exchanger 30, is arranged in air intake passage 13, and heat exchanger 30 is positioned at air inlet 14 place and correspondingly with air inlet 14 arranges.Air intake in housing 10 carries out heat exchange through heat exchanger 30, heat exchanger also corresponding air channel arranges shape, by changing the operating position of heat exchanging part, and then have adjusted the internal structure of indoor apparatus of air conditioner, the volume of indoor apparatus of air conditioner can farthest be reduced.
Simultaneously in order to the structure of the shape that coordinates heat exchanger special and air intake passage, indoor apparatus of air conditioner is also provided with drip tray 40, and drip tray 40 is corresponding with heat exchanger 30 to be arranged, and drip tray 40 is positioned at the side of heat exchanger 30 towards ground.
In the present embodiment, the circumferential direction of heat exchanger 30 in tubular and along housing 10 extends to form, and drip tray 40 ringwise.Adopt the drip tray 40 with heat exchanger 30 shape adaptation, condensed water can be made to be discharged to outdoor, generally also need on drip tray, install water pump or Tao Zhen fan, the structure of this convenient discharge condensed water is for generally to apply.The shape of heat exchanger 30 and the outer contour shape of housing 10 match, and the shape of heat exchanger 30 is tubular, if indoor unit casing is rounded outer profiles, so the shape of heat exchanger is then cylindrical shape.The cross section of heat exchanger is not limited to square or circular, after tubular is arranged to by heat exchanger, heat exchange area increases, heat exchange efficiency improves, and, by coordinating with circular air inlet mouth, reduce the space that housing 10 entirety occupies, be conducive to indoor apparatus of air conditioner and coordinate with light fixture, conveniently install and improve ornamental.
Indoor apparatus of air conditioner is also provided with blower fan 60 and controller 70, and blower fan 60 is arranged on the middle part in housing 10, and controller 70 is arranged between blower fan 60 and light fixture 50.Blower fan 60 is made up of motor 61 and fan blade 62.It is to control major electrical equipment element and light fixture in housing, also facilitate cabling simultaneously that the position of controller is arranged, and provides structural support for light fixture is integrated with housing.
Certainly, be more than the preferred embodiment of the present invention.It should be pointed out that for those skilled in the art, under the prerequisite not departing from its general principles, can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.

Claims (10)

1. an indoor apparatus of air conditioner, arrange on the ceiling, it is characterized in that, described indoor apparatus of air conditioner comprises:
Housing (10), described housing (10) has air outlet (11);
Wind-guiding slide block (20), be arranged on described air outlet (11) place movably, and described wind-guiding slide block (20) has and guides air-flow towards the primary importance of ground air-out, guide air-flow towards the second place of the peripheral direction air-out of described indoor apparatus of air conditioner and guide an air-flow part towards ground, another part is towards the 3rd position of the peripheral direction air-out of described indoor apparatus of air conditioner.
2. indoor apparatus of air conditioner according to claim 1, it is characterized in that, described housing (10) inside has air-out passage (12), described air outlet (11) is communicated with described air-out passage (12), described wind-guiding slide block (20) is arranged in described air-out passage (12), and the range of movement of described wind-guiding slide block (20) is in described air outlet (11) passage and between the outside of described housing (10).
3. indoor apparatus of air conditioner according to claim 1, it is characterized in that, described wind-guiding slide block (20) has for guiding the first surface (21) that air-flow flows towards the peripheral direction of described indoor apparatus of air conditioner and the second curved surface (22) guiding air-flow to flow towards ground.
4. indoor apparatus of air conditioner according to claim 1, it is characterized in that, also include the driver part be arranged on housing (10), described wind-guiding slide block (20) drives with described driver part and is connected, and described driver part drives described wind-guiding slide block (20) vertically to move.
5. indoor apparatus of air conditioner according to claim 1, it is characterized in that, there is in described housing (10) air intake passage (13) extended to four sides by center, described housing (10) is provided with by the air inlet (14) of the surrounding air intake of housing (10), described air inlet (14) is communicated with described air intake passage (13).
6. indoor apparatus of air conditioner according to claim 5, is characterized in that, also comprises:
Heat exchanger (30), is arranged in described air intake passage (13), and described heat exchanger (30) is positioned at described air inlet (14) place and correspondingly with described air inlet (14) arranges.
7. indoor apparatus of air conditioner according to claim 6, is characterized in that, also comprises:
Drip tray (40), described drip tray (40) is corresponding with described heat exchanger (30) to be arranged, and described drip tray (40) is positioned at the side of described heat exchanger (30) towards ground.
8. indoor apparatus of air conditioner according to claim 7, is characterized in that, the circumferential direction of described heat exchanger (30) in tubular and along described housing (10) extends to form, and described drip tray (40) ringwise.
9. indoor apparatus of air conditioner according to claim 1, it is characterized in that, also comprise light fixture (50), described light fixture (50) is arranged on the side of described housing (10) towards ground, and described air outlet (11) is centered around the outside of described light fixture (50).
10. indoor apparatus of air conditioner according to claim 9, is characterized in that, also comprises:
Blower fan (60), described blower fan (60) is arranged on the middle part in described housing (10);
Controller (70), described controller (70) is arranged between described blower fan (60) and described light fixture (50).
CN201510976664.6A 2015-12-21 2015-12-21 Indoor unit of air conditioner Pending CN105444268A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510976664.6A CN105444268A (en) 2015-12-21 2015-12-21 Indoor unit of air conditioner

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510976664.6A CN105444268A (en) 2015-12-21 2015-12-21 Indoor unit of air conditioner
PCT/CN2016/109883 WO2017107820A1 (en) 2015-12-21 2016-12-14 Indoor unit of air conditioner

Publications (1)

Publication Number Publication Date
CN105444268A true CN105444268A (en) 2016-03-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510976664.6A Pending CN105444268A (en) 2015-12-21 2015-12-21 Indoor unit of air conditioner

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CN (1) CN105444268A (en)
WO (1) WO2017107820A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105509281A (en) * 2016-02-15 2016-04-20 珠海格力电器股份有限公司 Air guide structure and air conditioner
CN106152455A (en) * 2016-08-16 2016-11-23 珠海格力电器股份有限公司 Circular wall-hanging air conditioner indoor unit and air-conditioner
CN106403225A (en) * 2016-11-24 2017-02-15 广东美的制冷设备有限公司 Panel assembly and air conditioner
WO2017107820A1 (en) * 2015-12-21 2017-06-29 珠海格力电器股份有限公司 Indoor unit of air conditioner
CN107036168A (en) * 2017-04-28 2017-08-11 广东美的制冷设备有限公司 Air deflection assemblies and circular ceiling machine
CN107300210A (en) * 2016-04-01 2017-10-27 珠海格力电器股份有限公司 Indoor apparatus of air conditioner
WO2018040507A1 (en) * 2016-08-30 2018-03-08 珠海格力电器股份有限公司 Annular air outlet device
CN109114678A (en) * 2017-06-23 2019-01-01 大金工业株式会社 Air conditioner indoor unit
CN109539390A (en) * 2017-08-04 2019-03-29 青岛海尔空调电子有限公司 Air conditioner indoor unit
CN111442376A (en) * 2019-01-17 2020-07-24 青岛海尔空调器有限总公司 Ceiling type air conditioner indoor unit

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JP2000283544A (en) * 1999-03-31 2000-10-13 Fujitsu General Ltd Ceiling embedded air conditioner
JP2001349573A (en) * 2000-06-02 2001-12-21 Daikin Ind Ltd Air conditioner
KR100654723B1 (en) * 2005-11-28 2006-12-08 위니아만도 주식회사 Device for control wind direction in ceiling cssette airconditioner
ES2378205B2 (en) * 2007-03-14 2013-02-15 Mitsubishi Electric Corporation Air conditioner.
CN201497079U (en) * 2009-09-29 2010-06-02 珠海格力电器股份有限公司 Air conditioner with lighting function
CN105444268A (en) * 2015-12-21 2016-03-30 珠海格力电器股份有限公司 Indoor unit of air conditioner
CN205372765U (en) * 2015-12-21 2016-07-06 珠海格力电器股份有限公司 Air -conditioning indoor unit

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017107820A1 (en) * 2015-12-21 2017-06-29 珠海格力电器股份有限公司 Indoor unit of air conditioner
CN105509281A (en) * 2016-02-15 2016-04-20 珠海格力电器股份有限公司 Air guide structure and air conditioner
CN105509281B (en) * 2016-02-15 2018-12-25 珠海格力电器股份有限公司 Air guide structure and air conditioner
WO2017140207A1 (en) * 2016-02-15 2017-08-24 珠海格力电器股份有限公司 Air-guiding structure and air conditioner
CN107300210B (en) * 2016-04-01 2020-10-02 珠海格力电器股份有限公司 Indoor unit of air conditioner
CN107300210A (en) * 2016-04-01 2017-10-27 珠海格力电器股份有限公司 Indoor apparatus of air conditioner
CN106152455A (en) * 2016-08-16 2016-11-23 珠海格力电器股份有限公司 Circular wall-hanging air conditioner indoor unit and air-conditioner
WO2018040507A1 (en) * 2016-08-30 2018-03-08 珠海格力电器股份有限公司 Annular air outlet device
CN106403225B (en) * 2016-11-24 2019-07-30 广东美的制冷设备有限公司 Panel assembly and air conditioner
CN106403225A (en) * 2016-11-24 2017-02-15 广东美的制冷设备有限公司 Panel assembly and air conditioner
CN107036168A (en) * 2017-04-28 2017-08-11 广东美的制冷设备有限公司 Air deflection assemblies and circular ceiling machine
CN109114678A (en) * 2017-06-23 2019-01-01 大金工业株式会社 Air conditioner indoor unit
CN109539390A (en) * 2017-08-04 2019-03-29 青岛海尔空调电子有限公司 Air conditioner indoor unit
CN109539390B (en) * 2017-08-04 2020-12-04 青岛海尔空调电子有限公司 Indoor unit of air conditioner
CN111442376A (en) * 2019-01-17 2020-07-24 青岛海尔空调器有限总公司 Ceiling type air conditioner indoor unit

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Application publication date: 20160330