WO2015180534A1 - Ensemble sortie d'air et climatiseur le comprenant - Google Patents

Ensemble sortie d'air et climatiseur le comprenant Download PDF

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Publication number
WO2015180534A1
WO2015180534A1 PCT/CN2015/075992 CN2015075992W WO2015180534A1 WO 2015180534 A1 WO2015180534 A1 WO 2015180534A1 CN 2015075992 W CN2015075992 W CN 2015075992W WO 2015180534 A1 WO2015180534 A1 WO 2015180534A1
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WO
WIPO (PCT)
Prior art keywords
assembly
air outlet
door panel
reduction gear
drive
Prior art date
Application number
PCT/CN2015/075992
Other languages
English (en)
Chinese (zh)
Inventor
何攀星
杨检群
安智
李松
廖岸辉
马英鹏
孔环灵
Original Assignee
珠海格力电器股份有限公司
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 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Publication of WO2015180534A1 publication Critical patent/WO2015180534A1/fr

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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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members

Definitions

  • the present invention relates to the field of air conditioner technology, and in particular to an air outlet assembly and an air conditioner having the same.
  • the air conditioner has an air outlet panel body, and an air outlet is provided on the air outlet panel body, and the air outlet is provided with hot air or cold air through the air outlet.
  • the air outlet is still exposed, and dust and other pollutants easily enter the air conditioner, thereby affecting the normal operation of the air conditioner.
  • the exposure of the air outlet will also affect the aesthetics of the air conditioner.
  • a door panel that blocks it is provided at the air outlet.
  • the door panel blocks the air outlet on the air outlet panel body, thereby effectively avoiding the problem that the air outlet is exposed to the air outlet when the air conditioner is closed, so that dust and the like are easily entered into the air conditioner.
  • the door panel blocks the air outlet and enhances the integrity and aesthetics of the air conditioner.
  • the air conditioner is turned on, the door panel is moved to a position to avoid the air outlet, and the air outlet is exposed, so that the air can be blown out through the air outlet, thereby ensuring the normal operation of the air conditioner.
  • the problem with the above structure is that the door panel moves in the longitudinal direction, that is, the up and down movement is easy to generate friction with the structure such as the air outlet frame, and the above friction causes noise, and at the same time, the long-term friction causes the door panel to be in the closed state and the outlet frame. There is a gap between them, resulting in a decrease in the sealing performance.
  • the present invention is directed to an air outlet assembly and an air conditioner having the same to solve the problem of friction between the door panel and the air outlet frame in the prior art.
  • an air outlet assembly includes: an air outlet panel body having an air outlet; a door panel slidably disposed on the air outlet panel body, the door panel having a blocked air outlet The blocking position and the avoiding position of the air outlet; the air outlet assembly further includes: a first driving component disposed on the air outlet panel; the frame assembly, the frame assembly moving longitudinally under the driving of the first driving component; The driving assembly is disposed on the frame assembly, the second driving assembly has a push rod, the moving direction of the push rod is perpendicular to the moving direction of the frame assembly, and the door panel is mounted on the push rod.
  • the first drive assembly includes a first motor and a first drive gear mounted on the first motor, the frame assembly having a first rack driven by the first drive gear.
  • the first driving component further includes a reduction gear set including a first reduction gear, a second reduction gear, and a third reduction gear, the first reduction gear and the second reduction gear are coaxially arranged and synchronously rotated, first The diameter of the reduction gear is smaller than the diameter of the second reduction gear and the diameter of the third reduction gear, the second reduction gear meshes with the first drive gear, and the third reduction gear meshes with the first reduction gear and the first rack, respectively.
  • the second driving component further includes a second motor, a second driving gear and a second rack, the second driving gear is mounted on the second motor, the second rack is meshed with the second driving gear, and the second rack is disposed On the putter.
  • the push rod is provided with a guide groove extending in a moving direction of the push rod
  • the second driving assembly further includes a guide post disposed in the guide groove and used for guiding the push rod.
  • the second driving component further includes a roller, the roller is disposed on one side of the push rod, the rolling axis of the roller is parallel to the rotation axis direction of the second driving gear, and the sliding panel body is provided with a sliding groove that cooperates with the roller.
  • the air outlet panel body is provided with a slide rail for guiding the frame assembly.
  • the frame assembly has a rectangular shape
  • the second drive assembly has four
  • the four second drive assemblies are respectively mounted at the four corners of the frame assembly.
  • the air outlet assembly of the present invention further includes: a door panel body; a bracket assembly, the bracket assembly is a frame structure, the door panel body is mounted on the bracket assembly, and the push rod is coupled to the bracket assembly.
  • the door panel body is provided with a hook
  • the bracket assembly is provided with a card hole that cooperates with the door panel body, and the door panel body and the bracket assembly are snap-fitted and connected together by fasteners.
  • an air conditioner having an air outlet assembly, and the air outlet assembly is the air outlet assembly described above.
  • a first driving component, a frame component and a second driving component are provided. Since the second drive assembly is disposed on the frame assembly, the second drive assembly can move synchronously with the frame assembly, ie, the second drive assembly can move longitudinally. Thus, the door panel mounted on the push rod of the second drive assembly can be moved longitudinally, i.e., the door panel can be moved between the blocked position and the retracted position. Since the push rod can be moved in a direction perpendicular to the moving direction of the frame assembly, the door panel can also be moved in a direction perpendicular to the moving direction of the frame assembly, that is, the door panel moves back and forth with respect to the wind exit panel body.
  • the door panel when the door panel needs to be moved, the door panel can be moved forward and backward by using the push rod, that is, the door panel is moved up and down away from the wind outlet panel body, so that The friction between the door panel and the outlet panel body is effectively avoided, and the noise of the door panel during the movement is reduced. At the same time, the damage of the door panel and the outlet panel body due to the friction between the door panel and the outlet panel body is also avoided.
  • the door panel is in place (the door panel is in the blocking position or the avoiding position), the door panel is retracted by the push rod until it fits on the air outlet panel body.
  • Figure 1 shows an exploded perspective view of an embodiment of an air outlet assembly in accordance with the present invention
  • FIG. 2 is a perspective view showing the structure of four second driving assemblies of the air outlet assembly of FIG. 1;
  • Figure 3 is a perspective view showing the structure of a second driving unit of Figure 2;
  • Figure 4 is a perspective view showing the first drive assembly of the air outlet assembly of Figure 1;
  • FIG. 5 is a schematic view showing the mating state of the frame assembly and the slide rail of the air outlet assembly of FIG. 1;
  • Figure 6 is a perspective view showing the structure of the door panel of the air outlet assembly of Figure 1;
  • Figure 7 is a perspective view showing the structure of the bracket assembly of the air outlet assembly of Figure 1;
  • Figure 8 is a perspective view showing the structure of the air outlet panel of the air outlet assembly of Figure 1;
  • Figure 9 is a cross-sectional structural view showing an embodiment of an air conditioner according to the present invention.
  • Figure 10 is a block diagram showing the structure of the air conditioner of Figure 9 in a closed state
  • Fig. 11 is a view showing the structure of the air conditioner of Fig. 9 in an open state.
  • the air outlet assembly of the present embodiment includes an air outlet panel body 10, a door panel, a first drive assembly 30, a frame assembly 40, and a second drive assembly 50.
  • the air outlet panel body 10 has an air outlet, and the door panel is slidably disposed on the air outlet panel body 10.
  • the door panel has a blocking position for blocking the air outlet and a avoiding position for avoiding the air outlet.
  • the first drive assembly 30 is disposed on the wind outlet panel body 10, and the frame assembly 40 is moved longitudinally under the drive of the first drive assembly 30.
  • the second drive assembly 50 is disposed on the frame assembly 40, and the second drive assembly 50 has a push rod 51 that moves in a direction perpendicular to the direction of movement of the frame assembly 40, the door panel being mounted on the push rod 51.
  • the first driving component 30, the frame component 40, and the second driving component 50 are disposed. Since the second drive assembly 50 is disposed on the frame assembly 40, the second drive assembly 50 can move synchronously with the frame assembly 40, i.e., the second drive assembly 50 can move longitudinally. Thus, the door panel mounted on the push rod 51 of the second drive assembly 50 can be moved in the longitudinal direction, that is, the door panel can be moved between the blocking position and the retracted position. Since the push rod 51 is movable in a direction perpendicular to the moving direction of the frame assembly 40, the door panel can also be moved in a direction perpendicular to the moving direction of the frame assembly 40, that is, the door panel moves back and forth with respect to the wind outlet panel body 10.
  • the door panel when the door panel needs to be moved, the door panel can be moved forward and backward by using the push rod 51, that is, the door panel is moved up and down away from the wind outlet panel body 10, thereby effectively avoiding the door panel and the outlet panel body.
  • the friction between 10 reduces the noise of the door panel during the movement.
  • the door panel and the windshield panel body 10 are damaged due to the friction between the door panel and the windshield panel body 10.
  • the dust is prevented from entering the interior through the gap between the two, which enhances the integrity and the appearance; when the door panel is in the avoiding position, the air may be prevented from the door panel and the air outlet.
  • the gap between the panel bodies 10 leaks out, effectively avoiding the abnormal noise caused by the air leakage, thereby reducing the noise during operation of the air conditioner.
  • the first drive assembly 30 includes a first motor and a first drive gear 31 mounted on the first motor, the frame assembly 40 having Be the first A first rack 41 driven by a drive gear 31.
  • the embodiment in which the first drive gear 31 and the first rack 41 cooperate with each other makes the structure simpler and the smoothness of the movement is ensured.
  • the first drive assembly 30 further includes a reduction gear set including a first reduction gear 32, a second reduction gear 33, and a third reduction gear 34, a first reduction gear 32 and The second reduction gear 33 is coaxially disposed and synchronously rotated.
  • the diameter of the first reduction gear 32 is smaller than the diameter of the second reduction gear 33 and the diameter of the third reduction gear 34, and the second reduction gear 33 meshes with the first drive gear 31.
  • the third reduction gear 34 meshes with the first reduction gear 32 and the first rack 41, respectively.
  • the first motor drives the first drive gear 31 to rotate, and the first drive gear 31 drives the second reduction gear 33 that meshes with the first reduction gear 33, and the first reduction gear 32 rotates accordingly.
  • the first reduction gear 32 drives the third reduction gear 34 meshed therewith, and finally drives the first rack 41 that meshes with the third reduction gear 34 to move up and down.
  • the above structure has the function of adjusting the rotation ratio and improving the smoothness of the rotation, so that the transmission is more stable.
  • the first drive unit 30 is mounted on the air outlet panel body 10 via a first mounting plate 35, and the first mounting plate 35 is fixed by a damper washer 36.
  • the first driving assembly 30 in order to make the up and down movement of the door panel more stable, includes two first motors, two first driving gears 31, and two sets of reduction gear sets, correspondingly
  • the frame assembly 40 has two oppositely disposed first racks 41.
  • the slide rail 11 is pre-installed on the air outlet panel body 10 for guiding the frame assembly 40. Further, the first rack 41 for guiding the frame assembly 40 moves up and down along the slide rail 11 when the first rack 41 moves.
  • the second driving assembly 50 further includes a second motor 52, a second driving gear 53, and a second rack 54, and the second driving gear 53 is mounted on the second motor 52.
  • the second rack 54 is meshed with the second drive gear 53
  • the second rack 54 is disposed on the push rod 51.
  • the second motor 52 drives the second drive gear 53 to rotate
  • the second drive gear 53 drives the second rack 54 that meshes with it to move back and forth, thereby driving the push rod 51 to move back and forth.
  • the second driving assembly 50 further includes a box body 57 and a cover 59 that are fastened to each other.
  • the second motor 52 is mounted on the outside of the box body 57 and extends the output shaft into the box body.
  • the second drive gear 53 and the second rack 54 are both disposed in the casing 57, and the free end of the push rod 51 can protrude from the casing 57.
  • One end of the casing 57 is provided with a second mounting plate 58 through which the casing 57 and its internal components are attached to the frame assembly 40.
  • the frame assembly 40 has a rectangular shape, and the second drive assembly 50 is four, and the four second drive assemblies 50 are respectively mounted at the four corners of the frame assembly 40. Specifically mounted at the four second drive assembly mounting locations 42 of the frame assembly 40.
  • the orientation of the second mounting plate 58 of the two second drive assemblies 50 located on the left and right is different for ease of installation.
  • the push rod 51 is provided with a guide groove extending in the moving direction of the push rod 51, and the second drive assembly 50 further includes a guide groove disposed in the guide groove and used for guiding The guide post 55 of the push rod 51.
  • the guide groove and the guide post 55 are both, and the guide groove is a waist groove.
  • the guide slots help prevent the second drive assembly 50 from tilting in the vertical direction.
  • the second driving assembly 50 further includes a roller 56 disposed on one side of the push rod 51, and the roller 56 The rolling axis is parallel to the direction of the rotation axis of the second drive gear 53.
  • the air outlet panel body 10 is provided with a sliding slot 12 that cooperates with the roller 56.
  • the door panel of the present embodiment includes a door panel body 20 and a bracket assembly 60.
  • the bracket assembly 60 has a frame structure, preferably composed of three injection molded parts and two reinforced aluminum strips, and the aluminum strip can prevent the entire The bracket assembly 60 is warped.
  • the door panel body 20 is mounted to the bracket assembly 60 and the push rod 51 is coupled to the bracket assembly 60.
  • the hooks 21 on the door panel body 20 cooperate with the card holes 61 in the bracket assembly 60 such that the door panel body 20 can be hung against the bracket assembly 60, and then the fasteners are used, preferably
  • the door panel body 20 is secured to the bracket assembly 60 for screws pre-installed on the bracket assembly 60.
  • the bracket assembly 60 is provided with a mounting position for mating with the push rod 51, and is preferably relatively fixed by screwing.
  • the present application also provides an air conditioner.
  • an embodiment of the air conditioner according to the present application has an air outlet assembly, and the air outlet assembly is the air outlet assembly described above.
  • the air outlet assembly includes an air outlet panel body 10, a door panel, a first drive assembly 30, a frame assembly 40, and a second drive assembly 50, and the air conditioner further includes an air intake panel 70.
  • 10 and 11 are schematic views showing the structure of the air conditioner of the present embodiment in a closed state and an open state, respectively. When the door panel is in the blocking position, the door panel can be attached to the air outlet panel body 10 (the position shown in FIG. 10), thereby effectively preventing dust from entering the interior through the gap between the two, enhancing integrity and aesthetics. .
  • the door panel When the door panel is in the retracted position (the position shown in FIG. 11), the door panel can be attached to the air outlet panel body 10, preventing air from leaking out from the gap between the door panel and the windshield panel body 10, effectively avoiding Due to the abnormal noise generated by the air leakage, the noise during the operation of the air conditioner is reduced.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)

Abstract

L'invention concerne un ensemble sortie d'air et un climatiseur comportant l'ensemble sortie d'air. L'ensemble sortie d'air comprend : un corps de panneau de sortie d'air (10) ayant une sortie d'air ; et une plaque de porte (20) disposée de façon coulissante sur le corps de panneau de sortie d'air (10) et ayant une position de blocage pour bloquer la sortie d'air et une position d'évitement pour éviter la sortie d'air. L'ensemble sortie d'air comprend également : un premier ensemble d'entraînement (30) disposé sur le corps de panneau de sortie d'air (10) ; un ensemble cadre (40) entraîné par le premier ensemble d'entraînement (30) pour se déplacer longitudinalement ; et un second ensemble d'entraînement (50) disposé sur l'ensemble cadre (40). Le second ensemble d'entraînement (50) comprend une tige-poussoir (51). La direction de déplacement de la tige-poussoir (51) est perpendiculaire à la direction de déplacement de l'ensemble cadre (40). La plaque de porte (20) est montée sur la tige-poussoir (51).
PCT/CN2015/075992 2014-05-29 2015-04-07 Ensemble sortie d'air et climatiseur le comprenant WO2015180534A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410235750.7A CN104006517B (zh) 2014-05-29 2014-05-29 出风组件及具有其的空调器
CN201410235750.7 2014-05-29

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WO2015180534A1 true WO2015180534A1 (fr) 2015-12-03

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PCT/CN2015/075992 WO2015180534A1 (fr) 2014-05-29 2015-04-07 Ensemble sortie d'air et climatiseur le comprenant

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CN (1) CN104006517B (fr)
WO (1) WO2015180534A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3757467A4 (fr) * 2018-03-15 2021-04-21 Gree Electric Appliances, Inc. of Zhuhai Ensemble de sortie d'air et climatiseur
CN114110992A (zh) * 2021-09-22 2022-03-01 珠海格力电器股份有限公司 一种用于空调器扫风运动机构的控制方法、空调器
CN115046250A (zh) * 2017-01-04 2022-09-13 美的集团股份有限公司 空调柜机
WO2024183291A1 (fr) * 2023-03-09 2024-09-12 珠海格力电器股份有限公司 Cassette de plafond

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104006517B (zh) * 2014-05-29 2016-08-24 珠海格力电器股份有限公司 出风组件及具有其的空调器
CN105371369B (zh) * 2015-11-13 2018-06-01 珠海格力电器股份有限公司 出风装置及具有其的空调器
CN110044048B (zh) * 2016-01-12 2022-03-25 广东美的制冷设备有限公司 柜机门体及空调柜机
WO2018137403A1 (fr) * 2017-01-25 2018-08-02 珠海格力电器股份有限公司 Climatiseur
CN109869890A (zh) * 2019-02-25 2019-06-11 广东美的制冷设备有限公司 空调室内机的面板部件和具有其的空调室内机

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CN101358755A (zh) * 2007-07-30 2009-02-04 珠海格力电器股份有限公司 带有排气口滑动门的柜式空调器
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CN104006517A (zh) * 2014-05-29 2014-08-27 珠海格力电器股份有限公司 出风组件及具有其的空调器
CN203848471U (zh) * 2014-05-29 2014-09-24 珠海格力电器股份有限公司 出风组件及具有其的空调器

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KR0152147B1 (ko) * 1995-10-31 1998-11-02 김광호 공기조화기의 토출구 개폐장치
CN101358755A (zh) * 2007-07-30 2009-02-04 珠海格力电器股份有限公司 带有排气口滑动门的柜式空调器
JP2009052834A (ja) * 2007-08-28 2009-03-12 Mitsubishi Electric Corp 空気調和機
CN201273660Y (zh) * 2008-08-08 2009-07-15 苏州三星电子有限公司 立柜式空调自动门调节装置
CN104006517A (zh) * 2014-05-29 2014-08-27 珠海格力电器股份有限公司 出风组件及具有其的空调器
CN203848471U (zh) * 2014-05-29 2014-09-24 珠海格力电器股份有限公司 出风组件及具有其的空调器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115046250A (zh) * 2017-01-04 2022-09-13 美的集团股份有限公司 空调柜机
CN115046250B (zh) * 2017-01-04 2023-12-12 美的集团股份有限公司 空调柜机
EP3757467A4 (fr) * 2018-03-15 2021-04-21 Gree Electric Appliances, Inc. of Zhuhai Ensemble de sortie d'air et climatiseur
CN114110992A (zh) * 2021-09-22 2022-03-01 珠海格力电器股份有限公司 一种用于空调器扫风运动机构的控制方法、空调器
CN114110992B (zh) * 2021-09-22 2024-05-31 珠海格力电器股份有限公司 一种用于空调器扫风运动机构的控制方法、空调器
WO2024183291A1 (fr) * 2023-03-09 2024-09-12 珠海格力电器股份有限公司 Cassette de plafond

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