EP3141835A1 - Klimaanlage - Google Patents

Klimaanlage Download PDF

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Publication number
EP3141835A1
EP3141835A1 EP16185378.3A EP16185378A EP3141835A1 EP 3141835 A1 EP3141835 A1 EP 3141835A1 EP 16185378 A EP16185378 A EP 16185378A EP 3141835 A1 EP3141835 A1 EP 3141835A1
Authority
EP
European Patent Office
Prior art keywords
main body
flap
mounting hole
shaft
elastic deformation
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.)
Withdrawn
Application number
EP16185378.3A
Other languages
English (en)
French (fr)
Inventor
Shingo Ito
Kenji Ito
Hiroshi Kanbara
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.)
Mitsubishi Heavy Industries Thermal Systems Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of EP3141835A1 publication Critical patent/EP3141835A1/de
Withdrawn legal-status Critical Current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
    • F24F13/08—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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
    • 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
    • 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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1473—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with cams or levers

Definitions

  • the present invention relates to an air conditioner.
  • air conditioners with a fan and a heat exchanger which are housed inside a housing have been known.
  • the air conditioners perform indoor air conditioning by suctioning indoor air, adjusting the temperature and humidity thereof, and discharging the indoor air from an air outlet.
  • Patent Document 1 discloses an air conditioner equipped with a flap which changes an air direction of the air discharged from the air outlet.
  • the air conditioner includes, as a configuration which changes the direction of the flap, a bearing formed in the flap, an intermediate shaft body having an intermediate shaft fitted to the bearing to rotatably support the flap, and a main body side support fixed to the main body side of the air conditioner to support the intermediate shaft body.
  • Patent Document 1 Japanese Unexamined Patent Application, First Publication No. 2008-261564
  • the present invention provides an air conditioner that can suppress an occurrence of abnormal noise generated at the time of operation of the flap, while suppressing an increase in cost.
  • the present invention adopts the following means to solve the aforementioned problems.
  • an air conditioner that includes a main body portion in which an air outlet is formed and a main body side mounting hole is formed; a flap which is provided in the air outlet to change a direction of air blown from the air outlet; and a connecting member which rotatably connects the flap with respect to the main body portion, wherein the connecting member includes a mounting hole insertion portion which is inserted into the main body side mounting hole, a flap connecting portion which is formed at one end portion of the mounting hole insertion portion and is connected to the flap, and an elastic deformation portion which at least partially swells radially outward from an outer circumferential surface of the mounting hole insertion portion and is elastically deformable in the radial direction.
  • the elastic deformation portion comes into slide-contact with an inner circumferential surface of the main body side mounting hole, while being pushed back toward the inner circumferential surface of the main body side mounting hole. Accordingly, it is possible to suppress rattling between the main body side mounting hole and the connecting member caused by the gap between the main body side mounting hole and the mounting hole insertion portion. Therefore, by the elastic deformation of an elastic deformation piece which is brought into slide-contact with the inner circumferential surface of the main body side mounting hole, when turning the flap, it is possible to suppress the vibration of the connecting member relative to the main body side mounting hole.
  • the elastic deformation portion has a swelling portion which is formed to be thicker than a proximal end portion connected to the mounting hole insertion portion and is formed at a distal end portion to swell radially outward from the outer circumferential surface of the mounting hole insertion portion.
  • the elastic deformation portion can be easily elastically deformed. Accordingly, it is possible to effectively perform suppression of rattling between the main body side mounting hole and the connecting member, and suppression of the vibration of the connecting member, using the elastic deformation portion.
  • the air conditioner of the present invention it is possible to suppress the rattling between the main body side mounting hole and the connecting member and to suppress an occurrence of abnormal noise generated when operating the flap.
  • FIG. 1 is a perspective view of an air conditioner according to an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view of the air conditioner according to an embodiment of the present invention taken along the line II-II of FIG. 1 .
  • FIG. 3 is a front view of the air conditioner according to an embodiment of the present invention, illustrating a state in which a front suction panel is removed.
  • the air conditioner 1 includes a housing 2 and an air conditioning device (a main body portion) 3.
  • the housing 2 has a laterally long rectangular shape in a direction which is a horizontal direction at the time of installation.
  • the air conditioning device (the main body portion) 3 is housed inside the housing 2.
  • the air conditioner 1 is an indoor unit provided indoors.
  • the air conditioner 1 is a device that suctions air A, adjusts the temperature and humidity thereof to discharge the air A from the air outlet 4 and performs indoor air conditioning.
  • the air conditioner 1 of the present embodiment is provided with a flap 8 which changes the blowing direction of the air A.
  • a lateral direction the direction which is the horizontal direction at the time of installation is referred to as a lateral direction.
  • the direction which is a vertical direction at the time of installation is simply referred to as a vertical direction.
  • a direction orthogonal to the lateral direction and the vertical direction is referred to as a front-rear direction.
  • a front side at the time of installation is a front side in the front-rear direction.
  • the air conditioning device 3 includes a heat exchanger 5, a blower fan 6, a filter 7, a flap 8 and a control box 9.
  • the blower fan 6 is provided so as to be covered by the heat exchanger 5.
  • the filter 7 is provided on the suction port of the air A.
  • the flap 8 is provided in the air outlet 4 of the air A.
  • the control box 9 is provided on one end side in the lateral direction to control the air conditioning.
  • the housing 2 includes a front panel 10, a top panel 11 and a housing main body 12.
  • the front panel 10 is disposed on the front side which is the front side at the time of installation.
  • the top panel 11 is integrally connected to the front panel 10 and is disposed at the top at the time of installation.
  • the housing main body 12, the front panel 10 and the top panel 11 form a space S that houses the air conditioning device 3 therein.
  • the housing 2 has a suction panel 13 that covers the front panel 10 from the front.
  • the housing main body 12 has side panels 14, a back panel 15 and a bottom panel 16.
  • a pair of side panels 14 are disposed in the lateral direction.
  • the back panel 15 is integrally connected to the pair of side panels 14 and faces an installation surface.
  • the bottom panel 16 supports the pair of side panels 14 and the back panel 15 and is disposed at the bottom.
  • the housing main body 12 forms the space S that houses the air conditioning device 3 which is surrounded by the pair of side panels 14, the back panel 15 and the bottom panel 16.
  • the housing main body 12 is opened at the front and the top of the space S. That is, the housing main body 12 is formed with a front opening portion OP1 that passes through the housing 2 in the front-rear direction, and a top opening portion OP2 that passes through the housing 2 in the vertical direction.
  • Air A is taken into the space S of the housing 2 from the top opening portion OP2.
  • the front panel 10 is formed in a lattice shape.
  • the front panel 10 is provided integrally with the housing main body 12 on the front side of the front opening portion OP1.
  • the top panel 11 is formed in a lattice shape.
  • the top panel 11 is provided integrally with the housing main body 12 on the top side of the top opening portion OP 2.
  • the suction panel 13 is disposed on the further front side of the front panel 10 to cover the front opening portion OP1 and the front panel 10.
  • the suction panel 13 is attachable and detachable to and from the housing main body 12, thereby enabling the front opening portion OP1 to be opened and closed.
  • the flap 8 provided in the air outlet 4 is an air direction adjusting plate that changes the vertical direction of the air A from the air outlet 4.
  • the air conditioner 1 is provided with two flaps 8.
  • the two flaps 8 can be disposed to block the air outlet 4.
  • the two flaps 8 can be turned around the axis O in accordance with the flow of air A discharged by the blower fan 6.
  • the mounting structure of the flaps 8 will be described below. Here, among the two flaps 8, the mounting structure of the flap 8 disposed at the rear will be described. Among the two flaps 8, since the mounting structure of the flap 8 disposed at the front is substantially the same as the mounting structure of the flap 8 disposed at the rear, its description will not be provided.
  • the flaps 8 are connected to the housing 2 to be rotatable around the axis O extending in the lateral direction via a mounting portion 17, at a plurality of positions spaced apart in the lateral direction.
  • the flaps 8 are driven to turn around the axis O, by a drive motor (not illustrated) provided at one end side in the direction of the axis O (the lateral direction). Therefore, a pin 35 extending in the direction of the axis O is provided at one end portion of the flap 8. The pin 35 is connected to the drive motor (not illustrated).
  • FIG. 4 is a perspective view of the mounting portion of an embodiment of the present invention.
  • FIG. 5 is an exploded perspective view of the mounting portion of an embodiment of the present invention.
  • FIG. 6 is a perspective view illustrating the exterior of a connecting member of the mounting portion of the embodiment of the present invention.
  • FIG. 7 is a cross-sectional view taken along the central axis of the connecting member of the mounting portion according to the embodiment of the present invention.
  • the mounting portion 17 includes a flap side bracket 19, a housing side bracket 20, and a connecting shaft (a connecting member) 21.
  • the flap side bracket 19 is provided integrally with a flap main body 18 of the flap 8.
  • the housing side bracket 20 is provided in the housing 2.
  • the connecting shaft (the connecting member) 21 connects the flap side bracket 19 and the housing side bracket 20.
  • the flap 8 includes the flap main body 18 having a laterally long plate shape, and the flap side bracket 19 provided on the flap main body 18 at a position corresponding to the mounting portion 17.
  • the flap side bracket 19 is formed integrally on one surface 18f of the flap main body 18 to extend in an orthogonal direction from the surface 18f of the flap main body 18.
  • the flap side bracket 19 has a plate shape.
  • a main surface orthogonal to the axis O is formed on the flap side bracket 19.
  • the shape of the flap side bracket 19 viewed from the direction of the axis O is a triangular shape.
  • the flap side bracket 19 is formed with a rectangular shaft engaging hole 23 that passes therethrough in the direction of the axis O (see FIG. 5 ).
  • the housing side bracket 20 has a plate shape. On the housing side bracket 20, a main surface orthogonal to the direction of the axis O is formed so as not to inhibit the flow of air A that is blown out of the air outlet 4.
  • a shaft insertion hole (a main body side mounting hole) 24 passing through in the direction of the axis O is formed in the housing side bracket 20.
  • the shaft insertion hole 24, for example, has a circular shape.
  • the connecting shaft 21 includes a shaft main body (a mounting hole insertion portion) 25, an engaging claw portion (a flap connecting portion) 26, and an elastic deformation piece (an elastic deformation portion) 30.
  • the engaging claw portion 26 of the connecting shaft 21 is engaged with the shaft engaging hole 23 of the flap side bracket 19 in a state in which a one end 25 a side of the shaft main body 25 is inserted into the shaft insertion hole 24 formed in the housing side bracket 20.
  • the shaft main body 25 of the present embodiment has a bottomed cylindrical shape centered on the central axis (axis O). As illustrated in FIGS. 6 and 7 , the shaft main body 25 has a main body tube portion 41, an end surface portion 42 and a flange portion 43.
  • the main body tube portion 41 has a cylindrical shape centered on the central axis (axis O). In a part in the circumferential direction of the main body tube portion 41, a through hole 29 passing through a part of the outer circumferential surface in the direction of the central axis (the axis O) is formed. As illustrated in FIG. 7 , an outer diameter dimension D of the one end 25a side, which is one end portion in the extending direction of the main body tube portion 41, is formed larger than an opening dimension of the rectangular shaft engaging hole 23 formed in the flap side bracket 19. The outer diameter dimension D of the main body tube portion 41 is formed to be smaller than the opening portion dimension L2 which is the inner diameter of the shaft insertion hole 24.
  • the end surface portion 42 is provided at the one end 25a of the main body tube portion 41.
  • the end surface portion 42 has a disc shape in which a main surface orthogonal to the central axis of the shaft main body 25 is formed. That is, the end surface portion 42 closes the opening of the one end 25a of the main body tube portion 41.
  • the flange portion 43 is provided on the other end 25b side which is the other end portion in the extending direction of the main body tube portion 41.
  • the flange portion 43 protrudes radially outward from the outer circumferential surface of the main body tube portion 41 in an annular shape.
  • the flange portion 43 is integrally formed at the other end 25b of the main body tube portion 41. The flange portion 43 prevents the shaft main body 25 from being moved to the flap side bracket 19 side and from being extracted from the shaft insertion hole 24.
  • the engaging claw portion 26 has a pair of beam portions 26a protruding from the end surface of the one end 25a side of the end surface portion 42 in the direction of the axis O, and flange portions 26b protruding from the front ends of the beam portions 26a.
  • the beam portions 26a extend to be parallel to each other from the end surface portion 42 of the one end 25a of the shaft main body 25 in the extending direction of the central axis (axis O) of the shaft main body 25.
  • Each of the pair of beam portions 26a has a rectangular cross-section.
  • the flange portions 26b are formed integrally at the front end portions of the beam portions 26a.
  • the flange portions 26b protrude toward the outside of the side opposite to the direction in which the beam portions 26a face each other.
  • a gap between the outer surfaces 26s of the pair of beam portions 26a is formed slightly smaller than the opening dimension Lin the longer direction of the rectangular shaft engaging hole 23 formed in the flap side bracket 19.
  • At least the engaging claw portion 26 of the connecting shaft 21 is formed of a flexible material (an elastically deformable material).
  • a flexible material for example, it is possible to adopt engineering plastic such as a polyacetal resin (POM). Accordingly, the pair of beam portions 26a constituting the engaging claw portion 26 can be elastically deformed in the direction of approaching the central axis (the axis O) of the shaft main body 25 so that the front end sides formed with the flange portions 26b approach each other with respect to the end surface portion 42.
  • the engaging claw portion 26 is engaged with the rectangular shaft engaging hole 23 formed in the flap side bracket 19.
  • the engaging claw portion 26 is inserted into the engaging hole 23, while elastically deforming the pair of beam portions 26a of the engaging claw portion 26 in the direction in which the flange portions 26b of the front end portion approach each other.
  • the elastically deformed beam portions 26a are restored, and the flange portions 26b are engaged with the shaft engaging hole 23.
  • the one end 25a of the main body tube portion 41 of the connecting shaft 21 abuts the surface facing the other end 25b side of the flap side bracket 19. In this way, the connecting shaft 21 is non-rotatably and non-movably fixed to the flap side bracket 19 in the direction of the axis O.
  • the elastic deformation piece 30 at least partially swells radially outward from the outer circumferential surface 25f of the shaft main body 25.
  • the elastic deformation piece 30 is elastically deformable in the radial direction.
  • the elastic deformation piece 30 is provided inside the through hole 29 to be spaced apart from the main body tube portion 41.
  • the elastic deformation piece 30 of this embodiment forms a pair of slits 29a which extends in the direction of the central axis (axis O) of the shaft main body 25 from the other end 25b toward the one end 25a side with respect to the main body tube portion 41.
  • the pair of slits 29a is formed in the circumferential direction of the main body tube portion 41 at intervals to interpose the elastic deformation piece 30 therebetween.
  • the elastic deformation piece 30 extends in the direction of the central axis (axis O) from the surface facing the one end 25a side of the flange portion 43.
  • a proximal end portion 30a of the elastic deformation piece 30 is a fixed end which is integrally connected to the flange portion 43.
  • a distal end portion 30b of the elastic deformation piece 30 is a free end which is separated from the main body tube portion 41 and the end surface portion 42.
  • the elastic deformation piece 30 is formed in a cantilever shape.
  • the distal end portion 30b is elastically deformable in the radial direction of the shaft main body 25.
  • the proximal end portion 30a side of the elastic deformation piece 30 from the vicinity of the center in the direction of the central axis (the axis O) is a thin portion 31 which is thinner than the thickness of the main body tube portion 41.
  • the distal end portion 30b side of the elastic deformation piece 30 from the vicinity of the center in the direction of the central axis (the axis O) is a thick portion 32 which is thicker than the thickness of the main body tube portion 41.
  • the thick portion 32 is formed to be thicker than the thin portion 31 of the proximal end portion 30a side connected to the flange portion 43.
  • the thick portion 32 is a swelling portion 33 that swells radially outward from the outer circumferential surface 25f of the shaft main body 25. In this way, in a part in the circumferential direction of the shaft main body 25, the swelling portion 33 of the elastic deformation piece 30 swells radially outward.
  • the shaft main body 25 is inserted into the shaft insertion hole 24 of the housing side bracket 20. Therefore, the flap 8 is mounted to the housing 2 via the connecting shaft 21.
  • the outer diameter of the shaft main body 25 is formed to be slightly smaller than the inner diameter of the shaft insertion hole 24.
  • the shaft main body 25 is supported within the shaft insertion hole 24 of the housing side bracket 20 to be freely rotatable around the axis O. Therefore, it is possible to rotatably connect the flap 8 to the air conditioning device 3 by the connecting shaft 21.
  • the swelling portion 33 enters a state of being pushed back toward the inner circumferential surface 24f of the shaft insertion hole 24 by the elastic force. Therefore, a frictional force is generated between the swelling portion 33 and the inner circumferential surface 24f of the shaft insertion hole 24.
  • the shaft main body 25 is provided with the elastic deformation piece 30 that swells radially outward from the outer circumferential surface 25f of the shaft main body 25. Therefore, when the shaft main body 25 is inserted into the shaft insertion hole 24, the swelling portion 33 of the elastic deformation piece 30 comes into slide-contact with the inner circumferential surface 24f of the shaft insertion hole 24, while being pushed back toward the inner circumferential surface 24f of the shaft insertion hole 24. As a result, it is possible to suppress the rattling between the shaft insertion hole 24 and the connecting shaft 21 caused by the gap between the shaft insertion hole 24 and the main body tube portion 41.
  • Such an elastic deformation piece 30 can be formed integrally with the flange portion 43 of the connecting shaft 21. Therefore, there is no need to provide a separate member for suppressing an occurrence of abnormal noise, and it is possible to manufacture an air conditioner 1 at low cost.
  • the clearance between the shaft insertion hole 24 and the main body tube portion 41 is set to be small to suppress the occurrence of abnormal noise, the clearance is likely to become too narrow.
  • the frictional force generated between the shaft insertion hole 24 and the main body tube portion 41 increases when the flap 8 is operated, and there is a possibility of occurrences of other failures such as a degradation of operability of the flap or a sliding sound.
  • it is not necessary to reduce the clearance between the shaft insertion hole 24 and the main body tube portion 41 it is possible to suppress the occurrence of such failures.
  • the distal end portion 30b side is pressed radially inward toward the central axis (axis O), and the elastic deformation piece 30 is elastically deformed. That is, it is possible to suppress the swelling portion 33 from coming into contact with the inner circumferential surface 24f of the shaft insertion hole 24, in a state in which the excessively large force is applied thereto. Accordingly, it is possible to suppress the frictional force generated between the elastic deformation piece 30 and the inner circumferential surface 24f of the shaft insertion hole 24 from becoming excessive, and it is possible to suppress the hindrance of smooth operation of the flap 8.
  • the thin portion 31 is formed at the proximal end portion 30a of the elastic deformation piece 30, and the swelling portion 33 is formed to be thicker than the thin portion 31.
  • the elastic deformation in the elastic deformation piece 30 it is possible to easily generate the elastic deformation in the elastic deformation piece 30. Therefore, it is possible to effectively generate the elastic force in the swelling portion 33. Accordingly, it is possible to more reliably suppress an increase in friction between the shaft insertion hole 24 and the shaft main body 25 caused by pressing the swelling portion 33 against the inner circumferential surface 24f of the shaft insertion hole 24 by the excessive force. Further, it is possible to effectively perform the suppression of the rattling between the shaft insertion hole 24 and the connecting shaft 21 and the suppression of vibration of the connecting shaft 21 using the elastic deformation piece 30.
  • the thin portion 31 is formed on the proximal end portion 30a side of the elastic deformation piece 30, the thin portion 31 is not essential.
  • the elastic deformation piece 30 may be formed to have a constant thickness, the elastic deformation piece 30 may be formed so that an amount of protrusion from the outer circumferential surface 25f of the shaft main body 25 toward the radially outer side increases from the proximal end portion 30a side toward the distal end portion 30b side, and the distal end portion 30b of the elastic deformation piece 30 may be caused to swell radially outward from the outer circumferential surface 25f of the shaft main body 25.
  • a plurality of elastically deformation pieces 30 formed on the shaft main body 25 may be provided in the circumferential direction at intervals.
  • the elastic deformation piece 30 is provided to extend in the direction of axis O of the shaft main body 25, but it is not limited thereto.
  • an elastic deformation piece (an elastic deformation portion) 30B extending in the circumferential direction may be formed.
  • the proximal end portion 30c is formed continuously and integrally with the main body tube portion 41.
  • the elastic deformation piece 30B is formed so that an amount of protrusion from the outer circumferential surface 25f of the shaft main body 25 toward the radially outer side gradually increases from the proximal end portion 30c side toward the distal end portion 30d side.
  • the air conditioner it is possible to suppress the rattling between the main body side mounting hole and the connecting member and to suppress an occurrence of abnormal noise generated at the time of operation of the flap.

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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)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
EP16185378.3A 2015-09-08 2016-08-23 Klimaanlage Withdrawn EP3141835A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015176644A JP6592860B2 (ja) 2015-09-08 2015-09-08 空気調和装置

Publications (1)

Publication Number Publication Date
EP3141835A1 true EP3141835A1 (de) 2017-03-15

Family

ID=56799321

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16185378.3A Withdrawn EP3141835A1 (de) 2015-09-08 2016-08-23 Klimaanlage

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EP (1) EP3141835A1 (de)
JP (1) JP6592860B2 (de)
AU (1) AU2016219562B2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102401787B1 (ko) 2017-04-28 2022-05-26 삼성전자주식회사 공기조화기
JP6991735B2 (ja) * 2017-05-08 2022-01-13 三菱重工サーマルシステムズ株式会社 空気調和装置の室内機
JP7292511B2 (ja) * 2020-05-28 2023-06-16 三菱電機株式会社 空気調和機の室内機

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008261564A (ja) 2007-04-12 2008-10-30 Mitsubishi Electric Corp 空気調和機および風向調整板の中間支持部の組立方法
CN203396058U (zh) * 2013-07-11 2014-01-15 海尔集团公司 用于空调室内机的导风板连接轴及空调室内机
CN104075430A (zh) * 2014-06-18 2014-10-01 广东美的制冷设备有限公司 限位轴套、导风板安装结构、空调室内机和空调系统
CN203928325U (zh) * 2014-06-25 2014-11-05 广东美的制冷设备有限公司 导风板连接轴套及空调器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56155210U (de) * 1980-04-22 1981-11-19
JPS59157114U (ja) * 1983-04-08 1984-10-22 小島プレス工業株式会社 回動支点の留め具
JPS60226316A (ja) * 1984-04-25 1985-11-11 Nissan Motor Co Ltd 空調ユニツト用配風ドアの回転ヒンジ構造

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008261564A (ja) 2007-04-12 2008-10-30 Mitsubishi Electric Corp 空気調和機および風向調整板の中間支持部の組立方法
CN203396058U (zh) * 2013-07-11 2014-01-15 海尔集团公司 用于空调室内机的导风板连接轴及空调室内机
CN104075430A (zh) * 2014-06-18 2014-10-01 广东美的制冷设备有限公司 限位轴套、导风板安装结构、空调室内机和空调系统
CN203928325U (zh) * 2014-06-25 2014-11-05 广东美的制冷设备有限公司 导风板连接轴套及空调器

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Publication number Publication date
JP2017053524A (ja) 2017-03-16
JP6592860B2 (ja) 2019-10-23
AU2016219562B2 (en) 2018-02-08
AU2016219562A1 (en) 2017-03-23

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