US20130102238A1 - Indoor unit of air conditioner - Google Patents

Indoor unit of air conditioner Download PDF

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Publication number
US20130102238A1
US20130102238A1 US13/807,209 US201113807209A US2013102238A1 US 20130102238 A1 US20130102238 A1 US 20130102238A1 US 201113807209 A US201113807209 A US 201113807209A US 2013102238 A1 US2013102238 A1 US 2013102238A1
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US
United States
Prior art keywords
air
air conditioner
air outlet
indoor unit
panel body
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.)
Abandoned
Application number
US13/807,209
Inventor
Hui Zhang
Shaolin Chen
Jianqun Yang
Wenwei Ji
Zhi Meng
Jian Li
Liu Cao
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
Assigned to GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI reassignment GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CAO, Liu, CHEN, SHAOLIN, JI, WENWEI, LI, JIAN, MENG, Zhi, YANG, JIANQUN, ZHANG, HUI
Publication of US20130102238A1 publication Critical patent/US20130102238A1/en
Abandoned legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation

Definitions

  • the present invention relates to a structure of an indoor unit of an air conditioner, in particular, to an indoor unit of an air conditioner having optimized performances and excellent effects.
  • an air conditioner is a device that can cool or warm a room, or purify air in the room via an air cooler, a heater or an air cleaner, such that the indoor environment is more comfortable.
  • Such an air conditioner is provided with a ventilation device, an air cooling and heating device, and an air cleaner.
  • the ventilation device can forcedly circulate the air indoors, and specifically absorb the indoor air, perform heat exchange, or purify the air, and then discharge the air into the room.
  • people have make improvements frequently to the air conditioner.
  • an indoor unit of an air conditioner comprises a rear housing encasing the side and rear portions of the air conditioner, and a panel body located in front of the rear housing and closely connected to the rear housing. The rear housing and the panel body define an inner cavity of the air conditioner.
  • a heat exchanger, a control element and a ventilation component are provided in the inner cavity.
  • the panel body is typically fixed on the rear housing with screws or in a snap-fit coupling manner.
  • the purpose of the present invention is to provide an indoor unit of an air conditioner having a simple structure and improving the performance of the air conditioner, so as to increase the production efficiency of the air conditioner and ensure the reliability of the product.
  • the present invention provides the following technical solution.
  • An indoor unit of an air conditioner comprises: a panel body encasing side portions and a top portion of the air conditioner and configured to mount a front panel; a rear housing encasing a rear portion of the air conditioner; and a front panel located in front of the panel body and closely connected to the panel body.
  • the rear housing, the panel body and the front panel define an inner cavity of the air conditioner.
  • An air outlet is provided at a lower portion of the front panel.
  • An air deflector is provided on the front panel or the panel body, and is configured to open and close the air outlet.
  • An air baffle rib is provided at a top portion of the air outlet and extends from the top portion of the air outlet towards the air outlet.
  • the present invention has the following advantageous effects.
  • the air baffle rib is provided at the top portion of the air outlet, and extends from the top portion of the air outlet towards the air outlet, which can ensure a relatively uniform temperature at the air outlet and avoid a partial excessive temperature difference to generate condensate water, thereby reducing the occurrence of condensation and efficiently preventing the resulting condensate water from dropping.
  • FIG. 1 is a perspective structural schematic view of an indoor unit of an air conditioner according to the present invention
  • FIG. 2 is a structural schematic view showing a position of an eddy formation device of an indoor unit of an air conditioner according to the present invention
  • FIG. 3 is a structural schematic view of an air outlet of an indoor unit of an air conditioner according to the present invention.
  • FIG. 4 is a front structural schematic view of a panel body of an indoor unit of an air conditioner according to the present invention.
  • FIG. 5 is a perspective structural schematic view of a panel body of an indoor unit of an air conditioner according to the present invention.
  • FIG. 6 is a sectional structural schematic view taken along line A-A of FIG. 4 ;
  • FIG. 7 is a structural schematic view showing a position of an air baffle rib of an indoor unit of an air conditioner according to the present invention.
  • FIG. 8 is a structural schematic view of a first embodiment of an air baffle rib of an indoor unit of an air conditioner according to the present invention.
  • FIG. 9 is a structural schematic view of a second embodiment of an air baffle rib of an indoor unit of an air conditioner according to the present invention.
  • FIG. 10 is a structural schematic view of a third embodiment of an air baffle rib of an indoor unit of an air conditioner according to the present invention.
  • FIGS. Reference numerals in the FIGS.: 1. rear housing 2. panel body 3. front panel 4. air outlet 5. air deflector 6. eddy formation device 7. concave groove 8. air baffle rib 9. water film region
  • the indoor unit of the air conditioner comprises: a panel body 2 encasing side portions and a top portion of the air conditioner and configured to mount a front panel; a rear housing 1 encasing a rear portion of the air conditioner; and the front panel 3 located in front of the panel body and closely connected to the panel body.
  • the rear housing 1 , the panel body 2 and the front panel 3 define an inner cavity of the air conditioner, and a heat exchanger, a control element and a ventilation component are provided in the inner cavity.
  • An air outlet 4 is provided at a lower portion of the front panel 3 .
  • An air deflector 5 is mounted on the front panel 3 or is provided on the panel body 2 , and is configured to open and close the air outlet 4 .
  • An eddy formation device 6 is provided at a bottom portion of the air outlet 4 , and is fixed on the front panel 3 or the panel body 2 in a horizontal direction and is of an elongated strip-like structure.
  • the eddy formation device 6 comprises at least one concave groove 7 extending in a horizontal direction.
  • a concave direction of the concave groove 7 intersects an air outlet direction of the air conditioner at an angle.
  • the eddy formation device 6 is formed by closely attaching an elongated strip-like member to a bottom surface of the air outlet 4 in the horizontal direction.
  • the eddy formation device 6 is formed by closely attaching two or more elongated strip-like members to the bottom surface of the air outlet 4 in the horizontal direction in sequence.
  • the eddy formation device 6 has a horizontal width smaller than or equal to a width of the air outlet 4 .
  • an air baffle rib 8 is provided at the top portion of the air outlet 4 .
  • the air baffle rib 8 extends from the top portion of the air outlet 4 towards the air outlet 4 .
  • the air baffle rib 8 is an elongated rib-like member attached closely to the top portion of the air outlet 4 in the horizontal direction, and has a horizontal width smaller than or equal to the width of the air outlet 4 .
  • the panel body 2 is provided with a notch for mounting the front panel 3 and a rabbet for fixing the rear housing I.
  • the panel body 2 extends towards the top of the air outlet 4 to form the air baffle rib 8 .
  • a water film region 9 is formed between a bottom portion of the front panel 3 and the air baffle rib 8 .
  • the rear housing 1 extends towards the top of the air outlet 4 to form the air baffle rib 8 , and the rear housing 1 encases the panel body 2 such that the panel body 2 is located behind the air outlet 4 .
  • the air baffle rib 8 is adhered to the front panel 3 ; or the front panel 3 extends towards the top of the air outlet 4 to form the air baffle rib 8 .

Abstract

An indoor unit of an air conditioner comprises a panel body (2) encasing side portions and a top portion of the air conditioner, a back housing (1) encasing a rear portion of the air conditioner, and a front panel (3) located in front of the panel body and closely connected to the panel body (2). The back housing (1), the panel body (2) and the front panel (3) define an inner cavity of the air conditioner, in which a heat exchanger, a control element and a ventilation component are arranged. An air outlet (4) is provided at a lower portion of the front panel (3), and an air deflector (5) is provided on the front panel (3) or on the panel body (2) and is configured to open and close the air outlet (4). An air baffle rib (8) is provided at a top portion of the air outlet (4) and extends towards the air outlet (4).

Description

    FIELD OF THE INVENTION
  • The present invention relates to a structure of an indoor unit of an air conditioner, in particular, to an indoor unit of an air conditioner having optimized performances and excellent effects.
    • BACKGROUND OF THE INVENTION
  • Generally, an air conditioner is a device that can cool or warm a room, or purify air in the room via an air cooler, a heater or an air cleaner, such that the indoor environment is more comfortable. Such an air conditioner is provided with a ventilation device, an air cooling and heating device, and an air cleaner. The ventilation device can forcedly circulate the air indoors, and specifically absorb the indoor air, perform heat exchange, or purify the air, and then discharge the air into the room. In the prior art, people have make improvements frequently to the air conditioner. Generally, an indoor unit of an air conditioner comprises a rear housing encasing the side and rear portions of the air conditioner, and a panel body located in front of the rear housing and closely connected to the rear housing. The rear housing and the panel body define an inner cavity of the air conditioner. A heat exchanger, a control element and a ventilation component are provided in the inner cavity. The panel body is typically fixed on the rear housing with screws or in a snap-fit coupling manner. With the increasingly maturity of the air conditioner market, the requirement of energy-saving performance of the air conditioner becomes increasingly higher. There is thus a need to make various improvements to the air conditioner, and to research and develop an air conditioner having a higher energy efficiency ratio to meet the energy-saving requirement of the air conditioner.
    • SUMMARY OF THE INVENTION
  • The purpose of the present invention is to provide an indoor unit of an air conditioner having a simple structure and improving the performance of the air conditioner, so as to increase the production efficiency of the air conditioner and ensure the reliability of the product.
  • In order to achieve the above purpose, the present invention provides the following technical solution.
  • An indoor unit of an air conditioner comprises: a panel body encasing side portions and a top portion of the air conditioner and configured to mount a front panel; a rear housing encasing a rear portion of the air conditioner; and a front panel located in front of the panel body and closely connected to the panel body. The rear housing, the panel body and the front panel define an inner cavity of the air conditioner. An air outlet is provided at a lower portion of the front panel. An air deflector is provided on the front panel or the panel body, and is configured to open and close the air outlet. An air baffle rib is provided at a top portion of the air outlet and extends from the top portion of the air outlet towards the air outlet.
  • In summary, the present invention has the following advantageous effects.
  • In the indoor unit of the air conditioner according to the present invention, the air baffle rib is provided at the top portion of the air outlet, and extends from the top portion of the air outlet towards the air outlet, which can ensure a relatively uniform temperature at the air outlet and avoid a partial excessive temperature difference to generate condensate water, thereby reducing the occurrence of condensation and efficiently preventing the resulting condensate water from dropping.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is a perspective structural schematic view of an indoor unit of an air conditioner according to the present invention;
  • FIG. 2 is a structural schematic view showing a position of an eddy formation device of an indoor unit of an air conditioner according to the present invention;
  • FIG. 3 is a structural schematic view of an air outlet of an indoor unit of an air conditioner according to the present invention;
  • FIG. 4 is a front structural schematic view of a panel body of an indoor unit of an air conditioner according to the present invention;
  • FIG. 5 is a perspective structural schematic view of a panel body of an indoor unit of an air conditioner according to the present invention;
  • FIG. 6 is a sectional structural schematic view taken along line A-A of FIG. 4;
  • FIG. 7 is a structural schematic view showing a position of an air baffle rib of an indoor unit of an air conditioner according to the present invention;
  • FIG. 8 is a structural schematic view of a first embodiment of an air baffle rib of an indoor unit of an air conditioner according to the present invention;
  • FIG. 9 is a structural schematic view of a second embodiment of an air baffle rib of an indoor unit of an air conditioner according to the present invention; and
  • FIG. 10 is a structural schematic view of a third embodiment of an air baffle rib of an indoor unit of an air conditioner according to the present invention.
  • Reference numerals in the FIGS.:
    1. rear housing 2. panel body 3. front panel
    4. air outlet 5. air deflector 6. eddy formation device
    7. concave groove 8. air baffle rib 9. water film region
    • DETAILED DESCRIPTION
  • The present invention provides an indoor unit of an air conditioner. As is shown in FIGS. 1 to 6, the indoor unit of the air conditioner comprises: a panel body 2 encasing side portions and a top portion of the air conditioner and configured to mount a front panel; a rear housing 1 encasing a rear portion of the air conditioner; and the front panel 3 located in front of the panel body and closely connected to the panel body. The rear housing 1, the panel body 2 and the front panel 3 define an inner cavity of the air conditioner, and a heat exchanger, a control element and a ventilation component are provided in the inner cavity. An air outlet 4 is provided at a lower portion of the front panel 3. An air deflector 5 is mounted on the front panel 3 or is provided on the panel body 2, and is configured to open and close the air outlet 4.
  • An eddy formation device 6 is provided at a bottom portion of the air outlet 4, and is fixed on the front panel 3 or the panel body 2 in a horizontal direction and is of an elongated strip-like structure. The eddy formation device 6 comprises at least one concave groove 7 extending in a horizontal direction. A concave direction of the concave groove 7 intersects an air outlet direction of the air conditioner at an angle.
  • Preferably, the eddy formation device 6 is formed by closely attaching an elongated strip-like member to a bottom surface of the air outlet 4 in the horizontal direction.
  • Preferably, the eddy formation device 6 is formed by closely attaching two or more elongated strip-like members to the bottom surface of the air outlet 4 in the horizontal direction in sequence.
  • The eddy formation device 6 has a horizontal width smaller than or equal to a width of the air outlet 4.
  • As shown in FIG. 7, an air baffle rib 8 is provided at the top portion of the air outlet 4.
  • The air baffle rib 8 extends from the top portion of the air outlet 4 towards the air outlet 4.
  • The air baffle rib 8 is an elongated rib-like member attached closely to the top portion of the air outlet 4 in the horizontal direction, and has a horizontal width smaller than or equal to the width of the air outlet 4.
  • When an air flow is passing through the air baffle rib 8 after having passed through the heat exchanger, a pressure of the air flow is changed under the action of the air baffle rib 8, a moving direction of the air flow is impeded to be changed, which can ensure a relatively uniform temperature at the air outlet and avoid a partial excessive temperature difference to generate condensate water, thereby reducing the occurrence of condensation.
  • As shown in FIG. 8, the panel body 2 is provided with a notch for mounting the front panel 3 and a rabbet for fixing the rear housing I. The panel body 2 extends towards the top of the air outlet 4 to form the air baffle rib 8. A water film region 9 is formed between a bottom portion of the front panel 3 and the air baffle rib 8.
  • As shown in FIG. 9, the rear housing 1 extends towards the top of the air outlet 4 to form the air baffle rib 8, and the rear housing 1 encases the panel body 2 such that the panel body 2 is located behind the air outlet 4.
  • As shown in FIG. 10, the air baffle rib 8 is adhered to the front panel 3; or the front panel 3 extends towards the top of the air outlet 4 to form the air baffle rib 8.
  • The above embodiments are not used to limit the invention. Various improvements and modifications made by those skilled in the art without departing from the scope of the present invention should be deemed to fall into the protection scope of the present invention.

Claims (11)

1. An indoor unit of an air conditioner comprising a panel body (2) encasing side portions and a top portion of the air conditioner and configured to mount a front panel; a rear housing (1) encasing a rear portion of the air conditioner; and a front panel (3) located in front of the panel body and closely connected to the panel body, wherein the rear housing (1), the panel body (2) and the front panel (3) define an inner cavity of the air conditioner; an air outlet (4) is provided at a lower portion of the front panel (3); an air deflector (5) is provided on the front panel (3) or on the panel body (2) and is configured to open and close the air outlet (4), wherein
an air baffle rib (8) is provided at a top portion of the air outlet (4), and extends from the top portion of the air outlet (4) towards the air outlet (4).
2. The indoor unit of the air conditioner according to claim 1, wherein the air baffle rib (8) is configured as an elongated rib-like member attached closely to the top portion of the air outlet (4) in a horizontal direction, and has a horizontal width smaller than or equal to a width of the air outlet (4).
3. The indoor unit of the air conditioner according to claim 2, wherein the panel body (2) is provided with a notch for mounting the front panel (3) and a rabbet for fixing the rear housing (1), the air baffle rib (8) is formed by extending the panel body (2) towards the top of the air outlet (4), and a water film region (9) is formed between a bottom portion of the front panel (3) and the air baffle rib (8).
4. The indoor unit of the air conditioner according to claim 2, wherein the air baffle rib (8) is formed by extending the rear housing (1) towards the top of the air outlet (4), and the rear housing (1) encases the panel body (2) such that the panel body (2) is located behind the air outlet (4).
5. The indoor unit of the air conditioner according to claim 2, wherein the air baffle rib (8) is attached to the front panel (3); or is formed by extending the front panel (3) towards the top of the air outlet (4).
6. The indoor unit of the air conditioner according to claim 1, wherein an eddy formation device (6) is provided at a bottom portion of the air outlet (4).
7. The indoor unit of the air conditioner according to claim 6, wherein the eddy formation device (6) is provided on the front panel (3) or the panel body (2) in a horizontal direction and is of an elongated strip-like structure; and the eddy formation device (6) comprises at least one concave groove (7) extending in a horizontal direction, a concave direction of the concave groove (7) intersecting an air outlet direction of the air conditioner at an angle.
8. The indoor unit of the air conditioner according to claim 6, wherein the eddy formation device (6) is formed by closely attaching an elongated strip-like member to a bottom surface of the air outlet (4) in a horizontal direction.
9. The indoor unit of the air conditioner according to claim 6, wherein the eddy formation device (6) is formed by closely attaching two or more elongated strip-like members to a bottom surface of the air outlet (4) in a horizontal direction in sequence.
10. The indoor unit of the air conditioner according to claim 8, wherein the eddy formation device (6) has a horizontal width smaller than or equal to a width of the air outlet (4).
11. The indoor unit of the air conditioner according to claim 9, wherein the eddy formation device (6) has a horizontal width smaller than or equal to a width of the air outlet (4).
US13/807,209 2010-06-29 2011-04-01 Indoor unit of air conditioner Abandoned US20130102238A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201010214620.7A CN102313346B (en) 2010-06-29 2010-06-29 Air-condition indoor machine
CN201010214620.7 2010-06-29
PCT/CN2011/072380 WO2012000336A1 (en) 2010-06-29 2011-04-01 Indoor unit of air conditioner

Publications (1)

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US20130102238A1 true US20130102238A1 (en) 2013-04-25

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US13/807,209 Abandoned US20130102238A1 (en) 2010-06-29 2011-04-01 Indoor unit of air conditioner

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US (1) US20130102238A1 (en)
EP (1) EP2589887B1 (en)
JP (1) JP6042807B2 (en)
KR (1) KR101679781B1 (en)
CN (1) CN102313346B (en)
ES (1) ES2792826T3 (en)
RU (1) RU2538925C2 (en)
WO (1) WO2012000336A1 (en)

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* Cited by examiner, † Cited by third party
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US20130035028A1 (en) * 2010-04-02 2013-02-07 Gree Electric Appliances, Inc. Of Zhuhai Indoor Unit of Air Conditioner
WO2017081699A1 (en) * 2015-11-10 2017-05-18 Vego Home Science Private Limited Air cooler with unique system of air distribution, and air deflections
US10976072B2 (en) * 2017-04-05 2021-04-13 Mitsubishi Electric Corporation Indoor unit of air-conditioning apparatus, and air-conditioning apparatus
CN115523536A (en) * 2022-08-29 2022-12-27 珠海格力电器股份有限公司 Indoor unit, air conditioner and control method of indoor unit

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5403084B2 (en) * 2012-02-10 2014-01-29 ダイキン工業株式会社 Indoor unit
JP5447567B2 (en) * 2012-03-23 2014-03-19 ダイキン工業株式会社 Air conditioning indoor unit
CN104110724B (en) * 2013-04-17 2018-04-17 珠海格力电器股份有限公司 wall-hanging air conditioner
CN105115122B (en) * 2015-09-01 2018-11-13 珠海格力电器股份有限公司 A kind of air outlet structure and air conditioner
CN105757797A (en) * 2016-02-29 2016-07-13 青岛海尔空调器有限总公司 Air conditioner indoor unit
CN106403238A (en) * 2016-10-24 2017-02-15 珠海格力电器股份有限公司 Bottom shell and air conditioner comprising same
CN207962911U (en) * 2018-01-31 2018-10-12 广东美的制冷设备有限公司 The housing unit and air conditioner indoor unit of air conditioner indoor unit
CN210861635U (en) * 2019-10-31 2020-06-26 广东美的制冷设备有限公司 Panel assembly of ceiling machine and ceiling machine with panel assembly
CN113048566A (en) * 2021-03-31 2021-06-29 珠海格力电器股份有限公司 Air outlet assembly, fresh air assembly and air conditioner

Citations (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766751A (en) * 1972-05-02 1973-10-23 Carrier Corp Air conditioning unit with condensate disposal
US4399739A (en) * 1980-12-16 1983-08-23 Tempmaster Corporation Noise attenuating apparatus for modulating air flow
US4498786A (en) * 1980-11-15 1985-02-12 Balcke-Durr Aktiengesellschaft Apparatus for mixing at least two individual streams having different thermodynamic functions of state
US4549474A (en) * 1983-06-08 1985-10-29 Gebruder Trox Gesellschaft Mit Beschrankter Haftung Air conditioner outlet
US4733543A (en) * 1986-12-05 1988-03-29 Enviromaster International Corporation Packaged air conditioner
US4971768A (en) * 1987-11-23 1990-11-20 United Technologies Corporation Diffuser with convoluted vortex generator
US5127238A (en) * 1989-10-25 1992-07-07 Matsushita Electric Industrial Co., Ltd. Automobile air conditioner
US5542224A (en) * 1994-12-19 1996-08-06 Construction Specialties, Inc. Louver
US5967890A (en) * 1996-06-14 1999-10-19 Valeo Climatisation Heating and ventilating apparatus for the cabin of a motor vehicle
US6050773A (en) * 1997-06-23 2000-04-18 Carrier Corporation Flow stabilizer for transverse fan
US6083101A (en) * 1998-02-24 2000-07-04 Mitsubishi Denki Kabushiki Kaisha Device for controlling diffused air
US6276440B1 (en) * 1996-08-30 2001-08-21 Mitsubishi Denki Kabushiki Kaisha Device for controlling diffused air
US6557364B2 (en) * 2001-04-05 2003-05-06 Fujitsu General Limited Air conditioner
US6692223B2 (en) * 2000-09-29 2004-02-17 Mitsubishi Denki Kabushiki Kaisha Air conditioner
JP2004069127A (en) * 2002-08-05 2004-03-04 Sharp Corp Air conditioner
JP2007192481A (en) * 2006-01-20 2007-08-02 Sharp Corp Air conditioner
US20070245757A1 (en) * 2004-11-02 2007-10-25 Daikin Industries, Ltd. Shielding Member and Indoor Unit of an Air Conditioner
US7510471B2 (en) * 2002-12-03 2009-03-31 Lg Electronics Inc. Flow spreading mechanism
US7544223B2 (en) * 2004-09-02 2009-06-09 Fujitsu General Limited Air conditioner
US20090158765A1 (en) * 2007-12-25 2009-06-25 Mitsubishi Electric Corporation Indoor unit of air conditioner
US20100291852A1 (en) * 2007-08-06 2010-11-18 Nord-Micro Ag & Co. Ohg Outflow valve for an aircraft
US20120135674A1 (en) * 2009-08-19 2012-05-31 Yuhji Uehara Wall-mounted type air conditioner
US20130023194A1 (en) * 2010-04-07 2013-01-24 Gree Electric Appliances, Inc. Of Zhuhai Indoor Unit of Air Conditioner
US20130029583A1 (en) * 2010-04-09 2013-01-31 Gree Electric Appliances, Inc. Of Zhuhai Wall hanging air conditioner
US20130105125A1 (en) * 2011-10-26 2013-05-02 Mitsubishi Electric Corporation Indoor unit of air-conditioning apparatus
US20140191637A1 (en) * 2011-07-13 2014-07-10 Gree Electric Appliances, Inc. Of Zhuhai Indoor Unit of Air Conditioner
US8910492B2 (en) * 2009-08-05 2014-12-16 Mitsubishi Electric Corporation Wall-mounted air-conditioning apparatus

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06147527A (en) * 1992-10-30 1994-05-27 Daikin Ind Ltd Room unit of air conditioner
JP2993412B2 (en) * 1995-11-20 1999-12-20 三菱電機株式会社 Air outlet and air conditioner provided with the air outlet
JPH09324925A (en) * 1996-06-06 1997-12-16 Fujitsu General Ltd Air conditioner
JP3277868B2 (en) * 1997-11-26 2002-04-22 ダイキン工業株式会社 Air conditioner indoor unit
JP2002250534A (en) * 2001-02-23 2002-09-06 Mitsubishi Heavy Ind Ltd Air conditioner
JP4873845B2 (en) * 2004-10-01 2012-02-08 三菱電機株式会社 Air conditioner
WO2007012163A1 (en) * 2005-07-29 2007-02-01 Carrier Corporation Horizontal louver support bracket for an evaporator unit
JP3936962B1 (en) * 2006-03-07 2007-06-27 隆文 和田 Radiant air conditioning unit
JP2007322103A (en) * 2006-06-05 2007-12-13 Matsushita Electric Ind Co Ltd Air conditioner
JP4945305B2 (en) * 2007-05-08 2012-06-06 日立アプライアンス株式会社 Air conditioner
CN101561160A (en) * 2008-06-17 2009-10-21 海信科龙电器股份有限公司 Air conditioner indoor unit
CN201407748Y (en) * 2009-04-07 2010-02-17 云南玉溪寒武纪空调设备有限公司 Cubicle air conditioner with guiding device
CN201787704U (en) * 2010-06-29 2011-04-06 珠海格力电器股份有限公司 Air-conditioning indoor machine

Patent Citations (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766751A (en) * 1972-05-02 1973-10-23 Carrier Corp Air conditioning unit with condensate disposal
US4498786A (en) * 1980-11-15 1985-02-12 Balcke-Durr Aktiengesellschaft Apparatus for mixing at least two individual streams having different thermodynamic functions of state
US4399739A (en) * 1980-12-16 1983-08-23 Tempmaster Corporation Noise attenuating apparatus for modulating air flow
US4549474A (en) * 1983-06-08 1985-10-29 Gebruder Trox Gesellschaft Mit Beschrankter Haftung Air conditioner outlet
US4733543A (en) * 1986-12-05 1988-03-29 Enviromaster International Corporation Packaged air conditioner
US4971768A (en) * 1987-11-23 1990-11-20 United Technologies Corporation Diffuser with convoluted vortex generator
US5127238A (en) * 1989-10-25 1992-07-07 Matsushita Electric Industrial Co., Ltd. Automobile air conditioner
US5542224A (en) * 1994-12-19 1996-08-06 Construction Specialties, Inc. Louver
US5967890A (en) * 1996-06-14 1999-10-19 Valeo Climatisation Heating and ventilating apparatus for the cabin of a motor vehicle
US6276440B1 (en) * 1996-08-30 2001-08-21 Mitsubishi Denki Kabushiki Kaisha Device for controlling diffused air
US6050773A (en) * 1997-06-23 2000-04-18 Carrier Corporation Flow stabilizer for transverse fan
US6083101A (en) * 1998-02-24 2000-07-04 Mitsubishi Denki Kabushiki Kaisha Device for controlling diffused air
US6692223B2 (en) * 2000-09-29 2004-02-17 Mitsubishi Denki Kabushiki Kaisha Air conditioner
US6557364B2 (en) * 2001-04-05 2003-05-06 Fujitsu General Limited Air conditioner
JP2004069127A (en) * 2002-08-05 2004-03-04 Sharp Corp Air conditioner
US7510471B2 (en) * 2002-12-03 2009-03-31 Lg Electronics Inc. Flow spreading mechanism
US7544223B2 (en) * 2004-09-02 2009-06-09 Fujitsu General Limited Air conditioner
US20070245757A1 (en) * 2004-11-02 2007-10-25 Daikin Industries, Ltd. Shielding Member and Indoor Unit of an Air Conditioner
JP2007192481A (en) * 2006-01-20 2007-08-02 Sharp Corp Air conditioner
US20100291852A1 (en) * 2007-08-06 2010-11-18 Nord-Micro Ag & Co. Ohg Outflow valve for an aircraft
US20090158765A1 (en) * 2007-12-25 2009-06-25 Mitsubishi Electric Corporation Indoor unit of air conditioner
US8910492B2 (en) * 2009-08-05 2014-12-16 Mitsubishi Electric Corporation Wall-mounted air-conditioning apparatus
US9157673B2 (en) * 2009-08-05 2015-10-13 Mitsubishi Electric Corporation Wall-mounted air-conditioning apparatus
US20120135674A1 (en) * 2009-08-19 2012-05-31 Yuhji Uehara Wall-mounted type air conditioner
EP2469194B1 (en) * 2009-08-19 2014-10-29 Sharp Kabushiki Kaisha Wall-hung air conditioner
EP2469194A1 (en) * 2009-08-19 2012-06-27 Sharp Kabushiki Kaisha Wall-hung air conditioner
US20130023194A1 (en) * 2010-04-07 2013-01-24 Gree Electric Appliances, Inc. Of Zhuhai Indoor Unit of Air Conditioner
US20130029583A1 (en) * 2010-04-09 2013-01-31 Gree Electric Appliances, Inc. Of Zhuhai Wall hanging air conditioner
US20140191637A1 (en) * 2011-07-13 2014-07-10 Gree Electric Appliances, Inc. Of Zhuhai Indoor Unit of Air Conditioner
US20130105125A1 (en) * 2011-10-26 2013-05-02 Mitsubishi Electric Corporation Indoor unit of air-conditioning apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Espacenet - Patent Translate: Otsuka et al, JP 2004 069127 A, March 4, 2004 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130035028A1 (en) * 2010-04-02 2013-02-07 Gree Electric Appliances, Inc. Of Zhuhai Indoor Unit of Air Conditioner
WO2017081699A1 (en) * 2015-11-10 2017-05-18 Vego Home Science Private Limited Air cooler with unique system of air distribution, and air deflections
US10976072B2 (en) * 2017-04-05 2021-04-13 Mitsubishi Electric Corporation Indoor unit of air-conditioning apparatus, and air-conditioning apparatus
CN115523536A (en) * 2022-08-29 2022-12-27 珠海格力电器股份有限公司 Indoor unit, air conditioner and control method of indoor unit

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