CN107062399B - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
CN107062399B
CN107062399B CN201710227741.7A CN201710227741A CN107062399B CN 107062399 B CN107062399 B CN 107062399B CN 201710227741 A CN201710227741 A CN 201710227741A CN 107062399 B CN107062399 B CN 107062399B
Authority
CN
China
Prior art keywords
wind deflector
driving wheel
driver slot
crank
driving
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.)
Active
Application number
CN201710227741.7A
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Chinese (zh)
Other versions
CN107062399A (en
Inventor
张辉
刘汉
王现林
熊军
高旭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201710227741.7A priority Critical patent/CN107062399B/en
Publication of CN107062399A publication Critical patent/CN107062399A/en
Priority to PCT/CN2017/116876 priority patent/WO2018188368A1/en
Application granted granted Critical
Publication of CN107062399B publication Critical patent/CN107062399B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0043Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426Air-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426Air-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
    • F24F2013/1446Air-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 gearings

Abstract

The present invention provides a kind of air conditioner, including shell, driving wheel, crank and the first wind deflector;There is the first end and second end for forming air outlet, the first wind deflector includes head end and tail end, and the first wind deflector can open or close air outlet, and when the first wind deflector closes air outlet, tail end abuts first end on shell;Driving wheel is rotatably connected on shell, and the first wind deflector is connected on driving wheel by crank;Driving wheel drives the movement of the first wind deflector by crank so that tail end far from or close to first end.The present invention has the advantages of capable of making to generate distance between the tail end of wind deflector and training wall in outlet air state, the entirety of wind deflector is made to be surround by cold wind, be not likely to produce condensation problem.

Description

Air conditioner
Technical field
The present invention relates to household appliance technical field, in particular to a kind of air conditioner.
Background technique
With the increasingly raising of science and technology being constantly progressive with people's living standard, air-conditioning has become the daily life of people One of most important household electrical appliance in work.
The movement mechanism of the wind deflector of existing air-conditioned wall-hanger mostly uses greatly rotating mechanism, its purpose is that using more simple Single mechanism rotates wind deflector to closure position, refrigeration position, heating position, and being capable of swing flap.Currently, wind deflector System of Rotating about Fixed Axis mechanism Axle center be in the end of lower training wall, since in order to realize air-conditioner air outlet complete closure, lower water conservancy diversion is close in wind deflector rear end Wall end, so wind deflector, during System of Rotating about Fixed Axis, rear end can be close to always lower training wall end, thus when freezing position, Wind deflector lower surface is blown over without cold wind, thus condensation problem easy to form.
Summary of the invention
The present invention provides a kind of air conditioner in view of the above problems, in outlet air state, can make the tail end of wind deflector with Distance is generated between training wall, is surround the entirety of wind deflector by cold wind, is not likely to produce condensation problem.
The present invention provides a kind of air conditioners, including shell, driving wheel, crank and the first wind deflector;
There is the first end and second end for forming air outlet, first wind deflector includes head end and tail on the shell End, first wind deflector can open or close the air outlet, when first wind deflector closes the air outlet, institute It states tail end and abuts the first end;
The driving wheel is rotatably connected on the shell, and first wind deflector is connected to described by the crank On driving wheel;
The driving wheel drives the first wind deflector movement by the crank, so that the tail end is separate or close The first end.
More preferably, the crank includes driving end and the first connecting pin;
The crank is connected on the driving wheel by the driving end, to turn under the drive of the driving wheel It is dynamic;
The tail end of first wind deflector is hinged on first connecting pin of the crank, in the crank Drive under move.
More preferably, including connecting rod;
The both ends of the connecting rod are connect with the driving wheel and first wind deflector respectively;
The connecting rod drives first wind deflector to make rotating motion in the case where the turning effort of the driving wheel drives.
More preferably, one end of the connecting rod is hinged on the driving wheel, and the other end is hinged on first wind deflector There are the positions of the first pre-determined distance with the tail end.
More preferably, the driving end is provided with pillar, is provided with driver slot on the driving wheel;
The pillar protrudes into the driver slot, and can move in the driver slot, and the driving wheel passes through described Driver slot drives the pillar movement, to drive the crank to rotate.
More preferably, the driver slot includes the first driver slot;
The shape of first driver slot be it is arc-shaped, there are second for the rotation center of center location and the driving wheel Pre-determined distance.
More preferably, the driver slot further includes the second driver slot, and second driver slot is connected to first driver slot, The pillar can slide into second driver slot from first driver slot, and can move in second driver slot;
The shape of second driver slot is using the rotation center of the driving wheel as the arc-shaped of the center of circle.
It more preferably, further include first driving device;
The first driving device is fixedly mounted on the housing, and connect with the driving wheel, described to drive Driving wheel rotation.
More preferably, including the second wind deflector, second wind deflector includes free end and second connection end;
The position of the air outlet is arranged in second wind deflector, and is hinged on shell by the second connection end On, when second wind deflector is closed, the free end of second wind deflector is close to the second end;
Second wind deflector is connect with the capstan drive, to drive described second in driving wheel rotation Wind deflector rotation.
It more preferably, further include intermediate gear, the intermediate gear is rotatably connected on the shell;
The first tooth components are provided on the driving wheel, the second connection end of second wind deflector is provided with the second tooth Shape component;
First tooth components and second tooth components are engaged with the intermediate gear, on the driving wheel First tooth components drive second tooth components to move by the intermediate gear, to drive second wind-guiding Plate rotation.
The air conditioner of offer of the invention drives first wind deflector to transport using the driving wheel by the crank It is dynamic, so that the technical solution of the separate or close first end of the lower tail end, can make wind deflector in outlet air state Distance is generated between tail end and training wall, make wind deflector it is whole by vane around being not likely to produce condensation problem.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is air conditioner closed mode schematic diagram provided by the invention;
Fig. 2 is wind-guiding status diagram on air conditioner provided by the invention;
Fig. 3 is wind-guiding status diagram under air conditioner provided by the invention;
Fig. 4 is one example structure schematic diagram of air conditioner provided by the invention;
Fig. 5 is connecting rod and crank scheme of installation in Fig. 1;
Fig. 6 is driving wheel schematic diagram in Fig. 1.
In figure: 1 driving wheel;11 driver slots;111 first driver slots;112 second driver slots;12 first tooth components;2 connect Bar;31 first wind deflectors;311 head ends;312 tail ends;32 second wind deflectors;321 second tooth components;4 cranks;41 driving ends; 42 first connecting pins;5 intermediate gears;6 shells;61 first ends;62 air outlets;63 second ends;A driving wheel rotation center;B crank Rotation center.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, " Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or Sequence other than those of description is implemented.
As shown in Figure 1,2,3, 4, a kind of air conditioner, including shell 6, driving wheel 1, crank 4 and the first wind deflector 31.Shell Having on 6 and forms the first end 61 and second end 63 of air outlet 62, the first wind deflector 31 includes head end 311 and tail end 312, and first Wind deflector 31 can open or close air outlet 62.The head end 311 and tail end 312 of first wind deflector 31 can be at free shape State, when the first wind deflector 31 closes air outlet 62, tail end 312 abuts first end 61, and head end 311 can be close to second end 63.It is main Driving wheel 1 is rotatably connected on shell 6, and the first wind deflector 31 is connected on driving wheel 1 by crank 4, and driving wheel 1 passes through crank 4 driving the first wind deflectors 31 movements so that tail end 312 far from or close to first end 61.Wherein driving wheel 1 and shell 6 out Connection type can be using including first driving device (not shown go out), and first driving device is fixedly mounted on shell 6, and with Driving wheel 1 connects, and to drive driving wheel 1 to rotate, first driving device can be motor or other power-equipments.
Using such technical solution, when the first wind deflector 31 opens air outlet 62, the tail end 312 of the first wind deflector 31 A certain distance can be generated between first end 61, the wind that exhaust vent 62 goes out at this time can be from the first wind deflector 31 and first end Gap between 61 passes through, i.e., the wind that exhaust vent 62 goes out can be not easy compared with the existing technology around the first wind deflector 31 Lead to the problem of condensation.
Specifically, as shown in Fig. 4,5, crank 4 includes driving end 41 and the first connecting pin 42.Crank 4 passes through driving end 41 are connected on driving wheel 1, and to rotate under the drive of driving wheel 1, the tail end 312 of the first wind deflector 31 is hinged on crank 4 The first connecting pin 42, to be moved under the drive of crank 4.Wherein, crank 4 can be hinged on shell 6, when 1 band of driving wheel When dynamic crank 4 rotates, end 41 and the first connecting pin 42 is driven to rotate by the center of circle of crank rotation center B.First wind deflector 31 Tail end 312 be hinged on the first connecting pin 42 of crank 4, to be moved under the drive of crank 4, i.e., when driving wheel 1 rotates The first connecting pin 42 is driven to do using crank rotation center B as the rotary motion in the center of circle by driving end 41, the first connecting pin 42 is logical It crosses to make rotating motion and active force is applied to the tail end 312 of the first wind deflector 31, and then lower wind deflector 31 is driven to move.It needs to illustrate , crank 4 can be fabricated to L shape as illustrated in the drawing, and but it is not limited to this, can also use other achievable modes.
Specifically, as shown in Figure 4,5, including connecting rod 2, the both ends of connecting rod 2 connect with driving wheel 1 and the first wind deflector 31 respectively It connects, connecting rod 2 drives the first wind deflector 31 to move in the case where the turning effort of driving wheel 1 drives.Pass through crank when driving wheel 1 rotates While the tail end 312 of 4 the first wind deflectors 31 of driving is far from first end 61, driving wheel 1 also drives the first wind deflector by connecting rod 2 31 movements, the first wind deflector 31 can be rotated around the hinged center of crank 4 and the first wind deflector 31 at this time, realize the first wind-guiding The angle of itself can also be changed while the tail end 312 of plate 31 is far from air outlet 62, to achieve the purpose that adjust wind direction.
More preferably, one end of connecting rod 2 is hinged on driving wheel 1, and the other end is hinged on the first wind deflector 31 and leads with first There are the positions of the first pre-determined distance for the tail end 312 of aerofoil 31.Connecting rod 2 can be increased in this way drives the rotation of the first wind deflector 31 The arm of force is driven, guarantees the reliability that connecting rod 2 works.
Specifically, driving end 41 is provided with pillar (not shown go out), as shown in fig. 6, being provided with driver slot on driving wheel 1 11, pillar protrudes into driver slot 11, and can move in driver slot 11, and driving wheel 1 drives pillar movement by driver slot 11, with Crank 4 is driven to rotate.Wherein, driver slot 11 includes the first driver slot 111, and the shape of the first driver slot 111 is arc-shaped, circle There are the second pre-determined distances with driving wheel rotation center A for heart position.When work, as shown in Figure 1, 2, when driving wheel 1 rotates, the One driver slot 111 makees being eccentrically rotated relative to driving wheel rotation center A, and the inner wall of the first driver slot 111 can be to pillar at this time Apply active force, so that pillar is done the eccentric rotational motion relative to driving wheel rotation center A, i.e. driving wheel 1 can drive crank 4 Driving end 41 do the eccentric rotational motion relative to driving wheel rotation center A, thus reach by driving end 41 drive crank 4 With crank rotation center B rotation, and then realize the purpose of driving the first wind deflector 31 movement.When pillar is in the first driver slot 111 When middle movement, the first wind deflector 31 is from air outlet 62 is closed to the shape for opening and being formed air outlet 62 lesser angle State is at this time closing or upper swing flap state.
Further, as shown in fig. 6, driver slot 11 further includes the second driver slot 112, the second driver slot 112 and first is driven Dynamic slot 111 is connected to, and pillar can slide into the second driver slot 112 from the first driver slot 111, and can be in the second driver slot 112 Movement, the shape of the second driver slot 112 are using driving wheel rotation center A as the arc-shaped of the center of circle.As shown in figure 3, when pillar from First driver slot 111 slides into after the second driver slot 112, and driving wheel 1 continues to rotate, at this point, the second driver slot 112 is in rotation Heart A rotation, and relative to driving wheel rotation center A there is no the change of position when pillar moves in the second driver slot 112, this When driving wheel 1 do not drive the driving end 41 of crank 4 to do the eccentric rotational motion relative to driving wheel rotation center A, crank 4 The first wind deflector 31 just can not be driven to move again.At the same time, driving wheel 1 continues through connecting rod 2 and drives the rotation of the first wind deflector 31 Turn, is at this time lower wind-guiding state so that the angle between the first wind deflector 31 and air outlet 62 be made to become much larger.
In actual use, driving box (not shown go out) can be set in shell 6, and driving wheel 1 and crank 4 are settable In driving box, when being rotated using first driving device driving driving wheel 1, directly first driving device can be fixedly connected on It drives on box, crank 4 can be directly hinged on driving box.
It as an embodiment, further include the second wind deflector 32, the second wind deflector 32 includes free end 322 and second Connecting pin 323.The position of air outlet 62 is arranged in second wind deflector 32, and is hinged on shell 6 by second connection end 323, When the second wind deflector 32 is closed, the free end 322 of the second wind deflector 32 is close to second end 63.Second wind deflector 32 can be with One wind deflector, 31 cooperating, to adjust air outlet angle.Second wind deflector 32 is sequentially connected with driving wheel 1, in driving wheel 1 The second wind deflector 32 is driven to rotate when rotation.The second wind deflector 32 and the first wind-guiding can be driven simultaneously when driving wheel 1 rotates Plate 31 opens or closes, and realizes the linkage of the second wind deflector 32 and the on or off of the first wind deflector 31.Improve the degree of automation.
It specifically, further include intermediate gear 5, intermediate gear 5 is rotatably connected on shell 6, and is provided on driving wheel 1 One tooth components 12, the second connection end 323 of the second wind deflector 32 are provided with the second tooth components 321.First tooth components 12 It is engaged with intermediate gear 5 with the second tooth components 321, the first tooth components 12 on driving wheel 1 are driven by intermediate gear 5 Second tooth components 321 movement, to drive the second wind deflector 32 to rotate.During the first tooth components 12 on driving wheel 1 pass through Between gear 5 drive the second tooth components 321 movement, to drive the second wind deflector 32 rotate.By using such transmission side Formula can guarantee driving wheel 1 to the stability of 32 driving effect of the second wind deflector.
It should be noted that being not limited to the driving of the second wind deflector 32 with upper type, can also be driven using including second Dynamic device (preferably motor), the second driving device is connect with the second wind deflector 32, and is operated alone by the second driving device The mode of second wind deflector 32 rotation.
Above embodiments, which have the present invention, to be made to generate between the tail end of wind deflector and training wall in outlet air state Distance, the advantages of making the entirety of wind deflector be surround by cold wind, be not likely to produce condensation problem.
The above description is only an embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification, Equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.

Claims (8)

1. a kind of air conditioner, it is characterised in that:
Including shell, driving wheel, crank and the first wind deflector;
There is the first end and second end for forming air outlet, first wind deflector includes head end and tail end, institute on the shell The air outlet can be opened or closed by stating the first wind deflector, when first wind deflector closes the air outlet, the tail End abuts the first end;
The driving wheel is rotatably connected on the shell, and first wind deflector is connected to the active by the crank On wheel;The driving wheel drives first wind deflector movement by the crank, so that the tail end is far from or close to institute State first end;
The crank includes driving end and the first connecting pin;
The crank is connected on the driving wheel by the driving end, to rotate under the drive of the driving wheel;
The tail end of first wind deflector is hinged on first connecting pin of the crank, to the band in the crank Dynamic lower movement;
Including connecting rod;
The both ends of the connecting rod are connect with the driving wheel and first wind deflector respectively;
The connecting rod drives first wind deflector to make rotating motion in the case where the turning effort of the driving wheel drives.
2. air conditioner according to claim 1, it is characterised in that:
One end of the connecting rod is hinged on the driving wheel, and the other end is hinged on first wind deflector and deposits with the tail end At the position of the first pre-determined distance.
3. air conditioner according to claim 1, it is characterised in that:
The driving end is provided with pillar, is provided with driver slot on the driving wheel;
The pillar protrudes into the driver slot, and can move in the driver slot, and the driving wheel passes through the driving Slot drives the pillar movement, to drive the crank to rotate.
4. air conditioner according to claim 3, it is characterised in that:
The driver slot includes the first driver slot;
The shape of first driver slot be it is arc-shaped, the rotation center of center location and the driving wheel has second to preset Distance.
5. air conditioner according to claim 4, it is characterised in that:
The driver slot further includes the second driver slot, and second driver slot is connected to first driver slot, the pillar energy It is enough to slide into second driver slot from first driver slot, and can be moved in second driver slot;
The shape of second driver slot is using the rotation center of the driving wheel as the arc-shaped of the center of circle.
6. according to claim 1 to air conditioner described in 5 any one, it is characterised in that:
It further include first driving device;
The first driving device is fixedly mounted on the housing, and connect with the driving wheel, to drive the active Wheel rotation.
7. air conditioner according to claim 1, it is characterised in that:
Including the second wind deflector, second wind deflector includes free end and second connection end;
The position of the air outlet is arranged in second wind deflector, and is hinged on shell by the second connection end, when When second wind deflector is closed, the free end of second wind deflector is close to the second end;
Second wind deflector is connect with the capstan drive, to drive second wind-guiding in driving wheel rotation Plate rotation.
8. air conditioner according to claim 7, it is characterised in that:
It further include intermediate gear, the intermediate gear is rotatably connected on the shell;
The first tooth components are provided on the driving wheel, the second connection end of second wind deflector is provided with the second toothed region Part;
First tooth components and second tooth components are engaged with the intermediate gear, described on the driving wheel First tooth components drive second tooth components to move by the intermediate gear, to drive second wind deflector to revolve Turn.
CN201710227741.7A 2017-04-10 2017-04-10 Air conditioner Active CN107062399B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201710227741.7A CN107062399B (en) 2017-04-10 2017-04-10 Air conditioner
PCT/CN2017/116876 WO2018188368A1 (en) 2017-04-10 2017-12-18 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710227741.7A CN107062399B (en) 2017-04-10 2017-04-10 Air conditioner

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Publication Number Publication Date
CN107062399A CN107062399A (en) 2017-08-18
CN107062399B true CN107062399B (en) 2019-05-07

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WO (1) WO2018188368A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107062399B (en) * 2017-04-10 2019-05-07 珠海格力电器股份有限公司 Air conditioner
EP3680573A4 (en) * 2017-09-06 2021-07-21 LG Electronics Inc. Ceiling-type indoor unit of air conditioner
CN113959005A (en) * 2021-10-26 2022-01-21 珠海格力电器股份有限公司 Indoor unit and control method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08178407A (en) * 1994-12-20 1996-07-12 Mitsubishi Electric Corp Air conditioner
EP0680839B1 (en) * 1994-05-03 1999-01-20 VALEO GmbH Klimasysteme Device for actuating of a flap
CN106288284A (en) * 2016-10-08 2017-01-04 珠海格力电器股份有限公司 Air ducting and air-conditioner
CN106524301A (en) * 2016-09-30 2017-03-22 广东美的制冷设备有限公司 Air conditioner indoor unit, air conditioner and control method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107062399B (en) * 2017-04-10 2019-05-07 珠海格力电器股份有限公司 Air conditioner
CN206683069U (en) * 2017-04-10 2017-11-28 珠海格力电器股份有限公司 Air conditioner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0680839B1 (en) * 1994-05-03 1999-01-20 VALEO GmbH Klimasysteme Device for actuating of a flap
JPH08178407A (en) * 1994-12-20 1996-07-12 Mitsubishi Electric Corp Air conditioner
CN106524301A (en) * 2016-09-30 2017-03-22 广东美的制冷设备有限公司 Air conditioner indoor unit, air conditioner and control method
CN106288284A (en) * 2016-10-08 2017-01-04 珠海格力电器股份有限公司 Air ducting and air-conditioner

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CN107062399A (en) 2017-08-18

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