WO2018133207A1 - Unité intérieure de climatiseur mural, et climatiseur mural - Google Patents

Unité intérieure de climatiseur mural, et climatiseur mural Download PDF

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Publication number
WO2018133207A1
WO2018133207A1 PCT/CN2017/079025 CN2017079025W WO2018133207A1 WO 2018133207 A1 WO2018133207 A1 WO 2018133207A1 CN 2017079025 W CN2017079025 W CN 2017079025W WO 2018133207 A1 WO2018133207 A1 WO 2018133207A1
Authority
WO
WIPO (PCT)
Prior art keywords
wall
air outlet
outlet frame
air conditioner
chassis
Prior art date
Application number
PCT/CN2017/079025
Other languages
English (en)
Chinese (zh)
Inventor
覃强
Original Assignee
美的集团武汉制冷设备有限公司
美的集团股份有限公司
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
Priority claimed from CN201710036940.XA external-priority patent/CN106765594A/zh
Priority claimed from CN201720060395.3U external-priority patent/CN206387021U/zh
Application filed by 美的集团武汉制冷设备有限公司, 美的集团股份有限公司 filed Critical 美的集团武汉制冷设备有限公司
Publication of WO2018133207A1 publication Critical patent/WO2018133207A1/fr

Links

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
    • F24F13/20—Casings or covers

Definitions

  • the invention relates to the technical field of air conditioners, in particular to a wall-mounted air conditioner indoor unit and a wall-mounted air conditioner.
  • the indoor unit of the wall-mounted air conditioner generally has a chassis, a heat exchanger, a cross-flow wind wheel and other air duct components. Since the indoor air conditioner of the wall-mounted air conditioner has a long-term working process, the cross-flow wind wheel is easy to deposit dust, so regular cleaning is required.
  • the heat exchanger is first disassembled, and the cross-flow wind wheel assembly is exposed to disassemble the cross flow wind wheel and the wind wheel motor. In this process, the disassembly and installation of the heat exchanger is troublesome, which causes inconvenience in the disassembly of the cross flow wind wheel assembly.
  • the main object of the present invention is to provide a wall-mounted air conditioner indoor unit, which aims to reduce the difficulty of disassembling the cross-flow wind wheel assembly when the interior of the wall-mounted air conditioner indoor unit needs to be cleaned.
  • the indoor unit of the wall-mounted air conditioner of the present invention comprises: a chassis, a heat exchanger, a panel and an air outlet frame, the chassis having upper and lower ends in a width direction thereof, and the chassis is convexly disposed An inner surface of the two baffles extending upward and downward, and the inner surfaces of the two baffles are respectively provided with a sliding groove extending from a top to a front lower side in a convex shape; the heat exchanger is installed on The chassis, the two baffles and the heat exchanger are collectively enclosed to form an air passage cavity with an opening downward; the panel is disposed outside the heat exchanger and is coupled to the chassis a detachable connection; the air outlet frame is installed by the cross flow wind wheel assembly, and the air outlet frame is provided with a slider at opposite ends of the length direction of the chassis, and the air outlet frame and the two baffles pass The slider is detachably mounted to the air duct inner cavity in cooperation with the sliding groove rail.
  • the slider is arranged in a cylinder, and the length direction of the cylinder is the same as the length direction of the chassis, and the cross-sectional diameter of the cylinder matches the width of the sliding groove.
  • the sliding groove is arranged in an arc to have two curved side walls, and the two side wall surfaces of the sliding block and the two curved side walls of the sliding groove are arranged in a curved surface, and The curvature of the two side wall faces of the slider is equal to the curvature of the two arcuate side walls of the chute.
  • the inner surfaces of the two baffles are provided with a snap ring, and the two ends of the air outlet frame are provided with a positioning slot, and the spring clip is buckled in the positioning slot, and the air outlet frame passes The latch and the positioning slot are fixed in the inner cavity of the air duct.
  • the positioning slot is disposed at an end of the slider facing away from the air outlet frame, and the spring buckle is disposed in the sliding slot.
  • the upper end of the panel and the upper end of the chassis are pivotally connected by a pivot shaft extending along the length of the chassis, and the lower end of the panel is detachably connected to the lower end of the chassis.
  • the air outlet frame includes a frame for mounting the cross flow wind wheel assembly, a volute tongue mounted on the frame body, and a connection disposed under the heat exchanger and mounted on the volute tongue a water tank and a wind deflector mounting bracket connecting the volute tongue.
  • the frame body, the volute tongue, the water receiving tank and the wind deflector mounting bracket are integrally formed.
  • the cross flow wind wheel assembly comprises a cross flow wind wheel and a wind wheel motor coupled to the cross flow wind wheel, the cross flow wind wheel is mounted on the frame body, and the wind wheel motor is mounted on the frame The body is located on one side of the longitudinal direction of the cross flow wind wheel.
  • the present invention also provides a wall-mounted air conditioner, comprising: a wall-mounted air conditioner indoor unit, the wall-mounted air conditioner indoor unit comprising a chassis, a heat exchanger, a panel and an air outlet frame, wherein the chassis has The upper and lower ends of the width direction are convexly disposed on the chassis with two baffles extending upward and downward, and the inner surfaces of the two baffles are provided with sliding grooves, and the sliding grooves are from the top to the front lower side.
  • the heat exchanger is mounted on the chassis, the chassis, the two baffles and the heat exchanger are collectively enclosed to form an air passage cavity with an opening downward;
  • the panel cover is disposed outside the heat exchanger and detachably connected to the chassis;
  • the air outlet frame is installed for the cross flow wind wheel assembly, and the air outlet frame is disposed at opposite ends of the chassis length direction a slider, the air outlet frame and the two baffles are detachably mounted to the air duct inner cavity by the slider and the sliding groove rail.
  • the slider is arranged in a cylinder, and the length direction of the cylinder is the same as the length direction of the chassis, and the cross-sectional diameter of the cylinder matches the width of the sliding groove.
  • the sliding groove is arranged in an arc to have two curved side walls, and the two side wall surfaces of the sliding block and the two curved side walls of the sliding groove are arranged in a curved surface, and The curvature of the two side wall faces of the slider is equal to the curvature of the two arcuate side walls of the chute.
  • the inner surfaces of the two baffles are provided with a snap ring, and the two ends of the air outlet frame are provided with a positioning slot, and the spring clip is buckled in the positioning slot, and the air outlet frame passes The latch and the positioning slot are fixed in the inner cavity of the air duct.
  • the positioning slot is disposed at an end of the slider facing away from the air outlet frame, and the spring buckle is disposed in the sliding slot.
  • the inner surfaces of the two baffles are provided with a snap ring, and the two ends of the air outlet frame are provided with a positioning slot, and the spring clip is buckled in the positioning slot, and the air outlet frame passes The latch and the positioning slot are fixed in the inner cavity of the air duct.
  • the positioning slot is disposed at an end of the slider facing away from the air outlet frame, and the spring buckle is disposed in the sliding slot.
  • the technical solution of the present invention provides a chute on the two baffles forming the inner cavity of the air duct, and a slider matched with the chute groove rail is disposed at both ends of the air outlet frame, so that the user disassembles the cross flow wind wheel assembly.
  • a slider matched with the chute groove rail is disposed at both ends of the air outlet frame, so that the user disassembles the cross flow wind wheel assembly.
  • the curved sliding groove also makes the air passage cavity
  • the outlet can be arranged under the front and the bottom, so that the cross-flow wind wheel assembly can avoid the blockage of the fluid tube group at the lower end of the chassis when disassembling, thereby further reducing the difficulty of disassembling the cross-flow wind wheel assembly, and facilitating the smooth disassembly of the cross-flow wind wheel assembly.
  • FIG. 1 is a schematic exploded view showing an embodiment of an indoor unit of a wall-mounted air conditioner according to the present invention
  • FIG. 2 is a front view showing the structure of the indoor unit of the wall-mounted air conditioner shown in FIG. 1;
  • Figure 3 is a cross-sectional view of the indoor unit of the wall-mounted air conditioner shown in Figure 2 taken along line A-A';
  • FIG. 4 is a schematic structural view of an air outlet frame and a cross flow wind wheel assembly of the indoor unit of the wall-mounted air conditioner shown in FIG. 1;
  • FIG 5 is a schematic structural view of the chassis of the wall-mounted air conditioner indoor unit shown in Figure 1;
  • Figure 6 is a schematic exploded view showing another embodiment of the indoor unit of the wall-mounted air conditioner of the present invention.
  • Figure 7 is a front view showing the structure of the indoor unit of the wall-mounted air conditioner shown in Figure 6;
  • Figure 8 is a cross-sectional view of the wall-mounted air conditioner indoor unit shown in Figure 7 taken along line B-B'.
  • the directional indication is only used to explain in a certain posture (as shown in the drawing)
  • the relative positional relationship between the components, the motion situation, and the like if the specific posture changes, the directional indication also changes accordingly.
  • first”, “second”, etc. in the embodiments of the present invention, the description of the "first”, “second”, etc. is used for the purpose of description only, and is not to be construed as an Its relative importance or implicit indication of the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the technical solutions between the various embodiments may be combined with each other, but must be based on the realization of those skilled in the art, and when the combination of the technical solutions is contradictory or impossible to implement, it should be considered that the combination of the technical solutions does not exist. It is also within the scope of protection required by the present invention.
  • the invention provides a wall-mounted air conditioner indoor unit, and a wall-mounted air conditioner including the wall-mounted air conditioner indoor unit.
  • the indoor unit of the wall-mounted air conditioner includes a chassis 100, a heat exchanger 200, a panel 300, and an air outlet frame 400, and the chassis 100 has a width direction thereof.
  • the upper and lower ends of the chassis 100 are provided with two baffles 110 extending upward and downward and opposite sides.
  • the inner surfaces of the two baffles 110 are respectively provided with a sliding slot 120, and the sliding slot 120 is from the top to the front lower side.
  • the heat exchanger 200 is mounted on the chassis 100, and the chassis 100, the two baffles 110 and the heat exchanger 200 are collectively enclosed to form an opening downward.
  • the panel 300 is disposed outside the heat exchanger 200 and detachably connected to the chassis 100;
  • the air outlet frame 400 is installed for the cross flow wind wheel assembly 500, and the air outlet frame 400 is
  • the opposite ends of the chassis 100 are disposed with a slider 410.
  • the air outlet frame 400 and the two baffles 110 are detachably mounted on the slot rail of the sliding slot 120 by the slider 410.
  • the air passage lumen is a wind tunnel inner cavity; the panel 300 is disposed outside the heat exchanger 200 and detachably connected to the chassis 100;
  • the air outlet frame 400 is installed for the cross flow wind wheel assembly 500, and the air outlet frame 400 is
  • the opposite ends of the chassis 100 are disposed with a slider 410.
  • the air outlet frame 400 and the two baffles 110 are detachably mounted on the slot rail of the sliding slot 120 by the slider 410.
  • the air passage lumen is disposed with a slider 410.
  • the indoor unit of the wall-mounted air conditioner is disposed substantially in a rectangular parallelepiped shape, and has a left and right ends in the longitudinal direction, upper and lower ends in the width direction when the wall is mounted, and On the front and rear sides in the direction perpendicular to the wall.
  • the chassis 100 has a bottom plate 130 for mounting against the wall.
  • the two baffles 110 are left and right side flaps 110 and 110, and the two baffles 110 are respectively directed from the bottom plate 130. Front extension.
  • the left side baffle 110 has an inner plate surface facing the right side baffle 110, and the right side baffle 110 also has an inner plate surface facing a plate surface of the left side baffle 110.
  • a chute 120 is disposed on the surface of the board.
  • the air outlet frame 400 may be a frame 420 for only the cross-flow wind wheel assembly 500.
  • the air outlet frame 400 may also be the frame body 420 and the volute tongue 430. At least one of the wind plate mounting bracket 440 or the sink 450 is combined.
  • the left and right ends of the air outlet frame 400 are provided with a slider 410 that cooperates with the groove rail of the above-mentioned chute 120.
  • the air outlet frame 400 can be fixed in the air duct inner cavity by a fixing member such as a screw.
  • the fixing member only needs to be removed first, and then the air outlet frame 400 is pulled out from the air channel inner cavity along the sliding slot 120.
  • the slider 410 can be aligned with the chute 120, and then the air outlet frame 400 can be pushed toward the air passage cavity from the opening.
  • the bottom plate 130 of the chassis 100 is facing the wall when the wall-mounted air conditioner indoor wall is installed, and the lower end of the bottom plate 130 is usually provided with a fluid pipe through which a refrigerant or condensed water flows.
  • Group 210 Since the fluid tube set 210 is located inside the bottom plate 130, when the air outlet frame 400 is pushed into the air passage inner cavity, the fluid tube set 210 may interfere with the air outlet frame 400. In view of this, the outlet of the air duct inner cavity is required. It is disposed at the front lower portion. At this time, by providing the chute 120 to extend in a curved shape from the upper side to the front lower side, the air outlet frame 400 and the cross flow wind wheel assembly 500 can slide along the chute 120 and be removed from the front lower side. .
  • the technical solution of the present invention provides a sliding slot 120 on the two baffles 110 forming the inner cavity of the air duct, and a slider 410 matched with the groove rail of the sliding slot 120 is disposed at both ends of the air outlet frame 400, so that the user When the cross-flow wind wheel assembly 500 is disassembled, the heat exchanger 200 does not need to be disassembled, and only the air outlet frame 400 needs to be slid out from the air passage inner cavity, thereby greatly reducing the difficulty of disassembling the cross-flow wind wheel assembly 500, and at the same time,
  • the chute 120 is disposed to have a curved convex shape extending from the top to the front lower side.
  • the wind tunnel frame 400 can be supported in the vertical direction, which is beneficial to the air outlet frame 400 and the cross flow wind wheel assembly 500.
  • the curved chute 120 also allows the outlet of the air duct interior to be disposed forwardly and downwardly so that the cross-flow wind wheel assembly 500 can be removed from the block of the fluid tube set 210 at the lower end of the chassis 100, thereby further reducing the cross-flow wind wheel The difficulty in disassembling the assembly 500 facilitates the smooth disassembly of the cross-flow wind wheel assembly 500.
  • the slider 410 is disposed in a cylindrical shape, and the longitudinal direction of the cylinder is the same as the longitudinal direction of the chassis 100, and the cross-sectional diameter of the cylinder matches the width of the sliding slot 120.
  • the slider 410 can not only slide relative to the sliding slot 120, but also rotate in the sliding slot 120, and the air outlet frame 400 also The rotation can be caused by the cooperation of the curved single guide rail and the circular shaft type slider 410.
  • the air outlet frame 400 and the cross flow wind wheel assembly 500 can be smoothly passed through the fluid.
  • the air outlet frame 400 and the cross flow wind wheel assembly 500 slide out along the sliding slot 120, the air outlet frame 400 can self-rotate itself, and when the encounter is not smooth, The air outlet frame 400 can adjust the angle through the outlet, and can effectively avoid the phenomenon that the jam can not be extracted.
  • the sliding slot 120 ′ is arranged in an arc shape (ie, sliding
  • the groove 120' has the same curvature at each position to have two curved side walls, and the slider 410' of the air outlet frame 400' and the two curved side walls of the sliding groove 120' abut each other
  • the wall surface is arranged in a curved surface (ie, the curvature of each position of the side wall surface of the slider 410' is also the same), and the curvature of the two side wall surfaces of the slider 410' and the two curved shapes of the sliding groove 120'
  • the curvature of the side walls is equal; thus, when the curved single guide rail and the slider 410' having an arc-shaped cross section are used, the slider 410' can smoothly slide in the sliding groove 120', but does not rotate, and is pulled out.
  • the air outlet frame 400' and the cross flow wind wheel assembly 500 can be smoothly passed through the outlet between the fluid tube set 210 and the heat exchanger 200, and the solution chute 120'
  • the structure is simple and the reliability is good.
  • the air outlet frame 400' and the cross flow wind wheel assembly 500 are rotated out along the chute 120, the air outlet frame 400 And a tubular wind wheel assembly 500 itself does not occur since the rotation, but it can at a predetermined angle through the outlet, the fluid tube to avoid problems touching group 210 or heat exchanger 200 occurs.
  • the inner surfaces of the two baffles 110 are disposed.
  • the latch 111 is fastened in the positioning slot 411, and the air outlet frame 400 passes through the latch 111 and the The positioning slot 411 is limitedly mounted in the air passage cavity.
  • the air outlet frame 400 When the air outlet frame 400 enters the inner cavity of the air duct, the two ends of the air outlet frame 400 press against the latch 111, and the elastic buckle 111 is elastically deformed until the air outlet frame 400 completely enters the inner cavity, and the positioning slot 411 and the latch 111 Corresponding to the position, the buckle 111 returns to the elastic deformation and enters the positioning groove 411. Therefore, under the action of the positioning groove 411 and the buckle 111, the air outlet frame 400 can be initially positioned in the air passage cavity. The user can then fix the air outlet frame 400 in the air duct cavity by means of a fixing member. Specifically, the positioning slot 411 is disposed at one end of the slider 410 facing away from the air outlet frame 400, and the latch 111 is correspondingly disposed in the sliding slot 120.
  • the panel 300 is used as an appearance component, and is connected to the chassis 100. In order to facilitate the disassembly and assembly of the panel 300, the removal of the windshield 400 is facilitated.
  • the panel 300 is The upper end and the upper end of the chassis 100 are pivotally connected by a pivot shaft 301 extending along the longitudinal direction of the chassis 100, and the lower end of the panel 300 is detachably coupled to the lower end of the chassis 100.
  • the lower end of the panel 300 and the lower end of the chassis 100 can be detachably connected by a connecting structure such as a buckle or a screw.
  • connection structure between the lower end of the panel 300 and the lower end of the chassis 100 is disassembled, and the panel 300 is rotated upwardly about the pivot shaft 301 to expose the outlet of the air passage cavity.
  • the supply and exhaust frame 400 is withdrawn.
  • the air outlet frame 400 may be a frame body 420 for only the cross flow wind wheel.
  • the air outlet frame 400 may also be the frame body 420 and the worm.
  • At least one of the tongue 430, the wind deflector mounting bracket 440, or the sink 450 is combined. It is considered that the air deflector mounting bracket 440 and the water receiving tank 450 are generally located at the air outlet, so if the water tank 450 and the air deflector mounting bracket 440 are not mounted to the above-described frame 420, before the frame 420 is removed It is also necessary to remove the water tank 450 and the air deflector mounting bracket 440.
  • the air outlet frame 400 includes a frame body 420 for mounting the cross-flow wind wheel assembly 500, a volute tongue 430 mounted on the frame body 420, and the heat exchanger A water drain 450 and a wind deflector mounting bracket 440 connected to the volute tongue 430.
  • the frame body 420, the volley tongue 430, the water receiving tank 450, and the air deflector mounting bracket 440 are integrally formed.
  • the cross flow wind wheel assembly 500 includes a cross flow wind wheel 510 and a wind wheel motor 520 that is drivingly connected to the cross flow wind wheel 510.
  • the cross flow wind wheel 510 is mounted on the frame body 420, the wind wheel The motor 520 is mounted on the frame 420 and located on one side of the longitudinal direction of the cross flow wind wheel 510. Therefore, the frame 420 includes a wind wheel mounting position and a motor mounting position for the cross flow wind wheel 510 and the wind wheel motor 520 to be mounted. In this way, when the cross-flow wind wheel assembly 500 is disassembled, the cross-flow wind wheel 510 and the wind wheel motor 520 can be detached. When the wind wheel motor 520 requires maintenance, the air outlet frame 400 is directly removed, and then the wind wheel motor 520 is disassembled. Yes.
  • the present invention also provides a wall-mounted air conditioner comprising a wall-mounted air conditioner indoor unit.
  • the specific structure of the wall-mounted air conditioner indoor unit refers to the above embodiment, and the wall-mounted air conditioner adopts all the above implementations. All the technical solutions of the example, and thus all the beneficial effects brought by the technical solutions of the above embodiments, are not repeated here.

Abstract

L'invention concerne une unité intérieure d'un climatiseur mural. L'unité intérieure comprend une plaque de base (100), un échangeur de chaleur (200), un panneau (300) et une structure de sortie d'air (400). La plaque de base (100) comprend des extrémités supérieure et inférieure dans sa direction de la largeur. Deux déflecteurs (110) opposés s'étendant dans la direction verticale sont agencés sur la plaque de base (100) d'une manière saillante. Des rainures de coulissement (120) sont agencées sur des surfaces internes des deux déflecteurs. Les rainures de coulissement (120) s'étendent dans une courbe faisant saillie vers l'arrière du sommet à un côté avant inférieur. L'échangeur de chaleur (200) est monté sur la plaque de base (100). La plaque de base (100), les deux déflecteurs (110) et l'échangeur de chaleur (200) forment ensemble une cavité interne de conduit d'air avec une ouverture vers le bas à travers l'enceinte. Le panneau (300) est agencé à l'extérieur de l'échangeur de chaleur (200) d'une manière couvrante et est raccordé de manière amovible à la plaque de base (100). Le cadre de sortie d'air (400) est utilisé pour monter un ensemble de roues éoliennes à écoulement transversal (500). Le cadre de sortie d'air (400) est doté de blocs coulissants (410) au niveau de deux extrémités opposées dans le sens de la longueur de la plaque de base (100). Le cadre de sortie d'air (400) et les deux déflecteurs (110) sont montés de manière amovible dans la cavité interne de conduit d'air par l'intermédiaire d'une coopération entre les blocs coulissants (410) et des rails rainurés des rainures de coulissement (120). L'invention concerne en outre un climatiseur mural.
PCT/CN2017/079025 2017-01-18 2017-03-31 Unité intérieure de climatiseur mural, et climatiseur mural WO2018133207A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201710036940.X 2017-01-18
CN201720060395.3 2017-01-18
CN201710036940.XA CN106765594A (zh) 2017-01-18 2017-01-18 壁挂式空调器室内机及壁挂式空调器
CN201720060395.3U CN206387021U (zh) 2017-01-18 2017-01-18 壁挂式空调器室内机及壁挂式空调器

Publications (1)

Publication Number Publication Date
WO2018133207A1 true WO2018133207A1 (fr) 2018-07-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/079025 WO2018133207A1 (fr) 2017-01-18 2017-03-31 Unité intérieure de climatiseur mural, et climatiseur mural

Country Status (1)

Country Link
WO (1) WO2018133207A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3699501A4 (fr) * 2018-12-25 2020-08-26 GD Midea Air-Conditioning Equipment Co., Ltd. Unité de climatisation intérieure murale et climatiseur
EP3745045A4 (fr) * 2019-03-29 2020-12-02 GD Midea Air-Conditioning Equipment Co., Ltd. Unité intérieure de climatiseur et climatiseur
US11391471B2 (en) 2019-03-29 2022-07-19 Gd Midea Air-Conditioning Equipment Co., Ltd. Air conditioner indoor unit and air conditioner
US11486601B2 (en) 2018-12-25 2022-11-01 Gd Midea Air-Conditioning Equipment Co., Ltd. Wall-mounted air conditioner indoor unit and air conditioner

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09229404A (ja) * 1996-02-23 1997-09-05 Mitsubishi Heavy Ind Ltd 空気調和機
JPH1123000A (ja) * 1997-07-04 1999-01-26 Hitachi Ltd 空気調和機
CN1920433A (zh) * 2005-08-22 2007-02-28 乐金电子(天津)电器有限公司 柜式空调器空气净化器
CN202928031U (zh) * 2012-10-30 2013-05-08 广东美的电器股份有限公司 离心风机的固定结构
CN204963136U (zh) * 2015-08-20 2016-01-13 广东美的制冷设备有限公司 空调器的室内机壳体及空调器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09229404A (ja) * 1996-02-23 1997-09-05 Mitsubishi Heavy Ind Ltd 空気調和機
JPH1123000A (ja) * 1997-07-04 1999-01-26 Hitachi Ltd 空気調和機
CN1920433A (zh) * 2005-08-22 2007-02-28 乐金电子(天津)电器有限公司 柜式空调器空气净化器
CN202928031U (zh) * 2012-10-30 2013-05-08 广东美的电器股份有限公司 离心风机的固定结构
CN204963136U (zh) * 2015-08-20 2016-01-13 广东美的制冷设备有限公司 空调器的室内机壳体及空调器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3699501A4 (fr) * 2018-12-25 2020-08-26 GD Midea Air-Conditioning Equipment Co., Ltd. Unité de climatisation intérieure murale et climatiseur
US11486601B2 (en) 2018-12-25 2022-11-01 Gd Midea Air-Conditioning Equipment Co., Ltd. Wall-mounted air conditioner indoor unit and air conditioner
EP3745045A4 (fr) * 2019-03-29 2020-12-02 GD Midea Air-Conditioning Equipment Co., Ltd. Unité intérieure de climatiseur et climatiseur
JP2021519907A (ja) * 2019-03-29 2021-08-12 ジー・ディー ミデア エアー−コンディショニング イクイプメント カンパニー リミテッドＧｄ Ｍｉｄｅａ Ａｉｒ−Ｃｏｎｄｉｔｉｏｎｉｎｇ Ｅｑｕｉｐｍｅｎｔ Ｃｏ．，Ｌｔｄ． エアコン室内機及びエアコン
US11391471B2 (en) 2019-03-29 2022-07-19 Gd Midea Air-Conditioning Equipment Co., Ltd. Air conditioner indoor unit and air conditioner
JP7179767B2 (ja) 2019-03-29 2022-11-29 ジー・ディー ミデア エアー－コンディショニング イクイプメント カンパニー リミテッド エアコン室内機及びエアコン

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