CN102865657A - Air ducting device and air conditioner - Google Patents
Air ducting device and air conditioner Download PDFInfo
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- CN102865657A CN102865657A CN201210331108XA CN201210331108A CN102865657A CN 102865657 A CN102865657 A CN 102865657A CN 201210331108X A CN201210331108X A CN 201210331108XA CN 201210331108 A CN201210331108 A CN 201210331108A CN 102865657 A CN102865657 A CN 102865657A
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Abstract
The invention discloses an air ducting device and an air conditioner. The air ducting device comprises an air deflector and an actuating mechanism, wherein the actuating mechanism comprises a chassis, an actuating motor fixed on the chassis, a driving gear driven to rotate by the actuating motor, a first driven gear and a second driven gear driven to rotate by the driving gear; the first driven gear and the second driven gear are respectively fixedly connected with a first rocking arm and a second rocking arm; the actuating mechanism also comprises a first link rod and a second link rod; the two ends of the first link rod are respectively in flexible connection with the free end of the first rocking arm and the air deflector; the two ends of the second link rod are respectively in flexible connection with the free end of the second rocking arm and the air deflector; and gear teeth are only continuously distributed on a part of the circumference of the driving gear. The first link rod enables the air deflector to rotate in the clockwise direction to realize vertically downward air supply when the air conditioner runs for heating, and the second link rod enables the air deflector to rotate in the counterclockwise direction to realize horizontally forward air supply when the air conditioner runs for cooling.
Description
Technical field
The present invention relates to air-conditioning technical field, especially relate to a kind of air ducting and have the air-conditioner of this air ducting.
Background technology
In the prior art, the wind deflector of the air-conditioner that has can only be around a fixing rotating shaft rotation, and its anglec of rotation is limited; The wind deflector of the air-conditioner that has is around two rotating shaft rotations, and these two rotating shafts are hinged with two driven gears with rocking arm respectively, two driven gears are driven simultaneously by a driven wheel, no matter driven wheel is along rotating clockwise or counterclockwise, the capital drives the rotation of two driven gears simultaneously, so the anglec of rotation also is restricted.And air-conditioner because hot-air density is less, therefore requires wind deflector to blow as far as possible straight down when heating, so that hot-air fills the air from the bottom up, is full of whole room; During refrigeration because cold air density is larger, therefore require wind deflector as far as possible level blow forward so that from top to bottom sedimentation of hot-air is full of whole room as far as possible.Above-mentioned air-conditioner of the prior art because the anglec of rotation of wind deflector is limited, is blown in the time of all can not realizing heating simultaneously, level is blown forward when freezing straight down, thereby has reduced serviceability and the comfortableness of air-conditioner.
Summary of the invention
Main purpose of the present invention is to provide a kind of air ducting and air-conditioner, and level is blown forward, blown straight down when heating when being intended to realize freezing simultaneously, thereby increases the wind-guiding angle, improves the comfortableness of air-conditioner.
The present invention proposes a kind of air ducting, it comprises wind deflector and driving mechanism, described driving mechanism comprises the chassis, is fixed in the drive motors on this chassis, is driven the driving gear of rotation, driven the first driven gear and the second driven gear that rotates by driving gear by drive motors, described the first driven gear and the second driven gear are fixedly connected with respectively the first rocking arm and the second rocking arm, described driving mechanism also comprises first connecting rod and second connecting rod, and described first connecting rod two ends are flexibly connected with the free end of the first rocking arm and wind deflector respectively; Described second connecting rod two ends are flexibly connected with the free end of the second rocking arm and wind deflector respectively; Described driving gear only on the part circumference continuous separate be furnished with the gear teeth.
Preferably, described air ducting also comprises a position-limit mechanism, and this position-limit mechanism is so that described driving gear during along at least one direction rotation in the clockwise and counterclockwise both direction, and described the first driven gear and the second driven gear can not rotate simultaneously.
Preferably, described position-limit mechanism comprises the first limiting plate with first chute and is movably connected on the first spacing crank of this first limiting plate; Described the first limiting plate is fixed in described chassis; Described the first driven gear is convexly equipped with first limit shaft that stretches in described the first chute; Described driving gear is provided with the first limit sliding chutes, and this first limit sliding chutes comprises the first positioning runner and be connected in the first dislocation chute of this first positioning runner that the arc diameter of described the first positioning runner is greater than the arc diameter of the first dislocation chute; The described first spacing crank one end and the first limit shaft butt, the other end are convexly equipped with first slide-bar that stretches in described the first positioning runner.
Preferably, the arc diameter of described the first dislocation chute begins to reduce gradually from the junction of itself and the first positioning runner.
Preferably, described the first dislocation chute comprises the first path chute and the First Transition chute that is connected this first path chute and the first positioning runner.
Preferably, described position-limit mechanism comprises the second limiting plate with second chute, the second spacing crank that is movably connected on this second limiting plate and the position-arresting disk that is fixedly connected on driving gear; Described the second limiting plate is fixed in described chassis; Described the second driven gear is convexly equipped with second limit shaft that stretches in described the second chute; Described position-arresting disk is provided with the second limit sliding chutes, and this second limit sliding chutes comprises the second positioning runner and be connected in the second dislocation chute of this second positioning runner that the arc diameter of described the second positioning runner is greater than the arc diameter of the second dislocation chute; The described second spacing crank one end and the second limit shaft butt, the other end are convexly equipped with second slide-bar that stretches in described the second positioning runner.
Preferably, the arc diameter of described the second dislocation chute begins to reduce gradually from the junction of itself and the second positioning runner.
Preferably, described the second dislocation chute comprises the second path chute and the second transition chute that is connected this second path chute and the second positioning runner.
Preferably, both sides, described wind deflector end are provided with two rotating shafts, and an end of described first connecting rod and second connecting rod is articulated in respectively this two rotating shaft.
The present invention proposes a kind of air-conditioner simultaneously, this air-conditioner comprises an air ducting, described air ducting comprises wind deflector and driving mechanism, described driving mechanism comprises the chassis, be fixed in the drive motors on this chassis, driven the driving gear of rotation by drive motors, driven the first driven gear and second driven gear of rotation by driving gear, described the first driven gear and the second driven gear are fixedly connected with respectively the first rocking arm and the second rocking arm, described driving mechanism also comprises first connecting rod and second connecting rod, and described first connecting rod two ends are flexibly connected with the free end of the first rocking arm and wind deflector respectively; Described second connecting rod two ends are flexibly connected with the free end of the second rocking arm and wind deflector respectively; Described driving gear only on the part circumference continuous separate be furnished with the gear teeth.
A kind of air ducting provided by the present invention, because driving gear only has the part gear teeth, it can drive respectively the first driven gear and the second driven gear when rotating along different directions, and then drive respectively first connecting rod and second connecting rod, wherein first connecting rod is so that wind deflector counterclockwise rotates the straight down air-supply when realizing air conditioner heat-production; Second connecting rod is so that wind deflector rotates clockwise, and the level when realizing the air-conditioner refrigeration is blown forward.Thereby increased the wind-guiding angle, improved the comfortableness of air-conditioner.
Description of drawings
Fig. 1 is the explosive view of air ducting one preferred embodiment of the present invention;
Fig. 2 is the partial structurtes schematic diagram of air ducting one preferred embodiment of the present invention;
Fig. 3 is dismantle partial structurtes schematic diagram behind the position-arresting disk of the air ducting among Fig. 2;
Fig. 4 is the partial structurtes schematic diagram after air ducting of the present invention is assemblied in air-conditioner;
Fig. 5 is the partial structurtes schematic diagram of air ducting one preferred embodiment of the present invention, the motion state of air ducting when showing refrigeration among the figure;
Fig. 6 is dismantle partial structurtes schematic diagram behind the position-arresting disk of the air ducting among Fig. 5;
Fig. 7 is the partial structurtes schematic diagram after air ducting of the present invention is assemblied in air-conditioner, shows among the figure that air-conditioner is in the refrigerating operaton state;
Fig. 8 is the partial structurtes schematic diagram of air ducting one preferred embodiment of the present invention, shows the motion state of air ducting when heating among the figure;
Fig. 9 is dismantle partial structurtes schematic diagram behind the position-arresting disk of the air ducting among Fig. 8;
Figure 10 is the partial structurtes schematic diagram after air ducting of the present invention is assemblied in air-conditioner, shows among the figure that air-conditioner is in the heating operation state.
The realization of the object of the invention, functional characteristics and advantage are described further with reference to accompanying drawing in connection with embodiment.
The specific embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1-air ducting one preferred embodiment of the present invention shown in Figure 4, described air ducting comprises wind deflector 100, driving mechanism, wherein driving mechanism comprises the end cap 1 that is fixed in body, be fixed in end cap 1 chassis 900, drive motors 800, first connecting rod 210, second connecting rod 220, driving gear 400, be fixedly connected with first driven gear 310 and the second driven gear 320 that is fixedly connected with one second rocking arm 321 of one first rocking arm 311; Described drive motors 800 is fixed in chassis 900, described driving gear 400, the first driven gear 310 and the second driven gear 320 are movably connected on chassis 900, described driving gear 400 by drive motors 800 drive rotation and only on the part circumference continuous separate be furnished with the gear teeth; The first driven gear 310 and the second driven gear 320 are arranged in respectively driving gear 400 both sides, with 320 engagements of the second driven gear, revolve counterclockwise direction when turning and the first driven gear 310 meshes when driving gear 400 rotates clockwise; The free end of first connecting rod 210 1 ends and the first rocking arm 311 is hinged, and the other end and wind deflector 100 are hinged; The free end of second connecting rod 220 1 ends and the second rocking arm 321 is hinged, and the other end and wind deflector 100 are hinged.
When air-conditioner freezes, drive motors 800 drives clockwise rotation of driving gear 400, driving gear 400 and 320 engagements of the second driven gear, thereby drive the second counterclockwise rotation of driven gear 320, then the second rocking arm 321 drives second connecting rod 220 motions, and described second connecting rod 220 drives wind deflector 100 clockwise direction rotations and the realization level is blown forward; When air conditioner heat-production, drive motors 800 drives counterclockwise rotation of driving gear 400, driving gear 400 and 310 engagements of the first driven gear, thereby drive the first clockwise rotation of driven gear 310, then the first rocking arm 311 drives first connecting rod 210 motions, and described first connecting rod 210 drives counterclockwise rotation of wind deflector 100 and realizes straight down air-supply.
Further, both sides, described wind deflector 100 end are provided with two rotating shafts 110, one end of described first connecting rod 210 is articulated in the rotating shaft 110 in left side, one end of described second connecting rod 220 is articulated in the rotating shaft 110 on right side, thereby driven gear just can be realized the wind-guiding angle that wind deflector 100 is larger with the less anglec of rotation.
Further, the air ducting of present embodiment also comprises a position-limit mechanism, this position-limit mechanism is so that described driving gear 400 during along at least one direction rotation in the clockwise and counterclockwise both direction, and described the first driven gear 310 and the second driven gear 320 can not rotate simultaneously.Namely when driving gear 400 dextrorotations then when driving the second driven gear 320 and being rotated counterclockwise, second connecting rod 220 drives wind deflector 100 and turns clockwise, this moment, wind deflector 100 meetings drove first connecting rod 210 motions, thereby position-limit mechanism just can limit the first driven gear 310 because of the issuable rotation of the motion of first connecting rod 210, avoid so affect wind deflector 100 rotating to accurately predetermined angle, thereby make air ducting more accurately reliable; Driving gear 400 is rotated counterclockwise as the same.As a kind of optimal way, the position-limit mechanism of present embodiment, clockwise when counterclockwise rotating, all can limit the first driven gear 310 and the second driven gear 320 rotates simultaneously at driving gear 400, thereby air-conditioner is in refrigeration with heat Shi Junneng and realize accurately reliable wide-angle wind-guiding.
Concrete, the position-limit mechanism of present embodiment comprises the first limiting plate 510, the second limiting plate 520 with second chute 521 with first chute 511, the first spacing crank 610 that is movably connected on the first limiting plate 510, the second spacing crank 620 that is movably connected on the second limiting plate 520 and the position-arresting disk 700 that is fixedly connected on driven wheel 400; Described the first limiting plate 510 is provided with through hole, and described the first driven gear 310 is convexly equipped with a connecting axle 313 by being flexibly connected with chassis 900 behind this through hole; Described the second limiting plate 520 is provided with through hole, and described the second driven gear 320 is convexly equipped with a connecting axle 323 by being flexibly connected with chassis 900 behind this through hole; Described the first driven gear 310 is convexly equipped with one first limit shaft 312 and stretches in the first chute 511, and during 310 rotation of the first driven gear, the first limit shaft 312 just slides in the first chute 511; Described the second driven gear 320 is convexly equipped with one second limit shaft 322 and stretches in the second chute 521, and when the second driven tooth 320 was taken turns rotation, the second limit shaft 322 just slided in the second chute 521.Described driving gear 400 and position-arresting disk 700 are respectively equipped with the first limit sliding chutes and the second limit sliding chutes, described the first limit sliding chutes comprises the first positioning runner 410 and is connected in the first dislocation chute 420 of this first positioning runner 410 that the arc diameter of described the first positioning runner 410 is greater than the arc diameter of the first dislocation chute 420; Described the second limit sliding chutes comprises the second positioning runner 710 and is connected in the second dislocation chute 720 of this second positioning runner 710 that the arc diameter of described the second positioning runner 710 is greater than the arc diameter of the second dislocation chute 720; The described first spacing crank 610 1 ends and the first limit shaft 312 butts, the other end is convexly equipped with one first slide-bar 611 and stretches in the first positioning runner 410; The described second spacing crank 620 1 ends and the second limit shaft 322 butts, the other end is convexly equipped with one second slide-bar 621 and stretches in the second positioning runner 710.Present embodiment is provided with hook with an end of the first limit shaft 312 and the second limit shaft 322 butts respectively in the first spacing crank 610 and the second spacing crank 620, with solid and reliable locking the first driven gear 310 and the second driven gear 320.
In the present embodiment first dislocation chute 410 comprises the first path chute 422 and First Transition chute 421, and wherein the arc diameter of the first path chute 422 is less than the arc diameter of the first positioning runner 410, and by First Transition chute 421 they is coupled together.Equally, the second dislocation chute 720 comprises the second path chute 722 and the second transition chute 721, and wherein the arc diameter of the second path chute 722 is less than the arc diameter of the second positioning runner 710, and by the second transition chute 721 they is coupled together.The first positioning runner and the first path chute are the circular arcs concentric with driving gear, and the second positioning runner and the second path chute are the circular arcs concentric with position-arresting disk.
In addition, the first dislocation chute 420 and the second dislocation chute 720 can also be the chutes that arc diameter successively decreases gradually, specifically, the arc diameter of the first dislocation chute 420 begins to reduce gradually from itself and the junction of the first positioning runner 410, and the second arc diameter of dislocating chute 720 begins to reduce gradually from the junction of itself and the second positioning runner 710.The closure of the first positioning runner 410 and the first dislocation chute 420 is just opposite with the closure of the second positioning runner 710 and the second dislocation chute 720 in the present embodiment.
In conjunction with referring to Fig. 5-Fig. 7, the concrete operational process of the position-limit mechanism of present embodiment is as follows:
When air-conditioner was in off-mode, driving gear 400 was in critical condition, and its gear teeth neither do not mesh with the second driven gear 320 with 310 engagements of the first driven gear yet; And the hook of the first spacing crank 610 1 ends is connected to the first limit shaft 312 and rotates to limit the first driven gear 310, and the first slide-bar 611 of the other end stretches in the first positioning runner 410 and closes on First Transition chute 421; The hook of the second spacing crank 620 1 ends is connected to the second limit shaft 322 and rotates to limit the second driven gear 320, and the second slide-bar 621 of the other end stretches in the second positioning runner 710 and closes on the second transition chute 721.
When described driving gear 400 rotates clockwise, the position-arresting disk 700 that is fixedly connected with driving gear 400 is clockwise rotation also, so that described the second slide-bar 621 slides to the second path chute 722 by the second transition chute 721, thereby drive the second clockwise rotation of spacing crank 620, the hook of the second spacing crank 520 unclamps the second limit shaft 322 gradually; Subsequently, driving gear 400 and the second driven gear 320 begin engagement, drive described the second counterclockwise rotation of driven gear 320, and then 220 motions of the second rocking arm 321 driving second connecting rods, this second connecting rod 220 drives wind deflectors 100 around rotating shaft 110 rotations on its right side.In this process, the first slide-bar 611 slides in constant the first positioning runner 410 of arc diameter all the time, therefore the hook of the first spacing crank 610 butt the first limit shaft 312 all the time, therefore limit the first driven gear 310 and rotate along with the movement of wind deflector 100, avoid and affect wind deflector 100 and rotate to accurately predetermined angle.Otherwise, as the same when driving gear 400 counterclockwise rotates.
In conjunction with referring to Fig. 8-Figure 10, the air ducting in the present embodiment, concrete operational process is as follows in the air-conditioner refrigeration and when heating:
During refrigeration, drive motors 800 drives clockwise rotation of driving gear 400, the position-arresting disk 700 that is fixedly connected with driving gear 400 is clockwise rotation also, so that described the second slide-bar 621 slides to the second path chute 722 by the second transition chute 721, thereby drive the second clockwise rotation of spacing crank 620, the hook of the second spacing crank 620 unclamps the second limit shaft 322 gradually; Subsequently, driving gear 400 and the second driven gear 320 begin engagement, drive described the second counterclockwise rotation of driven gear 320, and then the second rocking arm 321 driving second connecting rods 220 motions, this second connecting rod 220 drives wind deflector 100 around rotating shaft 110 rotations on its right side, and the level shown in Fig. 7 arrow that realizes is blown forward; In this process, because the effect of position-limit mechanism, the first slide-bar 611 slides in constant the first positioning runner 410 of arc diameter all the time, therefore the hook of the first spacing crank 610 butt the first limit shaft 312 all the time, therefore limit the first driven gear 310 and rotate along with the rotation of wind deflector 100, avoid and affect wind deflector 100 and rotate to accurately predetermined angle.When the shutdown of air-conditioner refrigeration, drive motors 800 drives counterclockwise rotation of driving gear 400, thereby drive the second clockwise rotation of driven gear 320, the second rocking arm 321 drives second connecting rod 220 motions, thereby drive wind deflector 100 around rotating shaft 110 rotations on its right side, after driving gear 400 and 320 engagements of the second driven gear stop, the second slide-bar 621 also slips into the second positioning runner 710 from the second path chute 722 by the second transition chute 721, thereby the second counterclockwise rotation of spacing crank 620, it links up with gradually butt the second limit shaft 322, finally locks the second driven gear 320.In this process, the first driven gear 310 remains static under the restriction of position-limit mechanism, and final driving gear 400 stops the rotation, and wind deflector 100 accurately playbacks.
When heating, drive motors 800 drives counterclockwise rotation of driving gear 400, so that described the first slide-bar 611 slides to the first path chute 422 by First Transition chute 421, thereby drive the first counterclockwise rotation of spacing crank 610, the hook of the first spacing crank 610 unclamps the first limit shaft 312 gradually; Subsequently, driving gear 400 and the first driven gear 310 begin engagement, drive described the first clockwise rotation of driven gear 310, and then the first rocking arm 311 driving first connecting rods 210 motions, this first connecting rod 210 drives wind deflector 100 around rotating shaft 110 rotations in its left side, and realizes the straight down air-supply shown in Figure 10 arrow; In this process, because the effect of position-limit mechanism, the second slide-bar 621 slides in constant the second positioning runner 710 of arc diameter all the time, therefore the hook of the second spacing crank 620 butt the second limit shaft 322 all the time, therefore limit the second driven gear 320 and rotate along with the rotation of wind deflector 100, avoid and affect wind deflector 100 and rotate to accurately predetermined angle.When air conditioner heat-production shuts down, drive motors 800 drives clockwise rotation of driving gear 400, thereby drive the first counterclockwise rotation of driven gear 310, the first rocking arm 311 drives first connecting rod 210 motions, thereby drive wind deflector 100 around rotating shaft 110 rotations in its left side, after driving gear 400 and 310 engagements of the first driven gear stop, the first slide-bar 611 also slips into the first positioning runner 410 from the first path chute 422 by First Transition chute 421, thereby the first clockwise rotation of spacing crank 610, it links up with gradually butt the first limit shaft 312, finally locks the first driven gear 310.In this process, the second driven gear 320 remains static under the restriction of position-limit mechanism, and final driving gear 400 stops the rotation, and wind deflector 100 accurately playbacks.
Present embodiment proposes a kind of air-conditioner simultaneously, this air-conditioner comprises an air ducting, described air ducting comprises wind deflector and driving mechanism, described driving mechanism comprises the chassis, be fixed in the drive motors on this chassis, driven the driving gear of rotation by drive motors, driven the first driven gear and second driven gear of rotation by driving gear, described the first driven gear and the second driven gear are fixedly connected with respectively the first rocking arm and the second rocking arm, described driving mechanism also comprises first connecting rod and second connecting rod, and described first connecting rod two ends are flexibly connected with the free end of the first rocking arm and wind deflector respectively; Described second connecting rod two ends are flexibly connected with the free end of the second rocking arm and wind deflector respectively; Described driving gear only on the part circumference continuous separate be furnished with the gear teeth.Air ducting described in the present embodiment is the related air ducting of above-described embodiment among the present invention, does not repeat them here.
Should be understood that; below only be the preferred embodiments of the present invention; can not therefore limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. the air ducting of an air-conditioner, comprise wind deflector and driving mechanism, described driving mechanism comprises the chassis, is fixed in the drive motors on this chassis, is driven the driving gear of rotation, driven the first driven gear and the second driven gear that rotates by driving gear by drive motors, described the first driven gear and the second driven gear are fixedly connected with respectively the first rocking arm and the second rocking arm, it is characterized in that: described driving mechanism also comprises first connecting rod and second connecting rod, and described first connecting rod two ends are flexibly connected with the free end of the first rocking arm and wind deflector respectively; Described second connecting rod two ends are flexibly connected with the free end of the second rocking arm and wind deflector respectively; Described driving gear only on the part circumference continuous separate be furnished with the gear teeth.
2. air ducting according to claim 1, it is characterized in that: described air ducting also comprises a position-limit mechanism, this position-limit mechanism is so that described driving gear during along at least one direction rotation in the clockwise and counterclockwise both direction, and described the first driven gear and the second driven gear can not rotate simultaneously.
3. air ducting according to claim 2, it is characterized in that: described position-limit mechanism comprises the first limiting plate with first chute and is movably connected on the first spacing crank of this first limiting plate; Described the first limiting plate is fixed in described chassis; Described the first driven gear is convexly equipped with first limit shaft that stretches in described the first chute; Described driving gear is provided with the first limit sliding chutes, and this first limit sliding chutes comprises the first positioning runner and be connected in the first dislocation chute of this first positioning runner that the arc diameter of described the first positioning runner is greater than the arc diameter of the first dislocation chute; The described first spacing crank one end and the first limit shaft butt, the other end are convexly equipped with first slide-bar that stretches in described the first positioning runner.
4. air ducting according to claim 3 is characterized in that: the arc diameter of described the first dislocation chute begins to reduce gradually from the junction of itself and the first positioning runner.
5. air ducting according to claim 3 is characterized in that: described the first dislocation chute comprises the first path chute and the First Transition chute that is connected this first path chute and the first positioning runner.
6. each described air ducting according to claim 2-5, it is characterized in that: described position-limit mechanism comprises the second limiting plate with second chute, the second spacing crank that is movably connected on this second limiting plate and the position-arresting disk that is fixedly connected on driving gear; Described the second limiting plate is fixed in described chassis; Described the second driven gear is convexly equipped with second limit shaft that stretches in described the second chute; Described position-arresting disk is provided with the second limit sliding chutes, and this second limit sliding chutes comprises the second positioning runner and be connected in the second dislocation chute of this second positioning runner that the arc diameter of described the second positioning runner is greater than the arc diameter of the second dislocation chute; The described second spacing crank one end and the second limit shaft butt, the other end are convexly equipped with second slide-bar that stretches in described the second positioning runner.
7. air ducting according to claim 6 is characterized in that: the arc diameter of described the second dislocation chute begins to reduce gradually from the junction of itself and the second positioning runner.
8. air ducting according to claim 6 is characterized in that: described the second dislocation chute comprises the second path chute and the second transition chute that is connected this second path chute and the second positioning runner.
9. air ducting according to claim 1, it is characterized in that: both sides, described wind deflector end are provided with two rotating shafts, and an end of described first connecting rod and second connecting rod is articulated in respectively this two rotating shaft.
10. an air-conditioner is characterized in that: comprise each described air ducting such as claim 1-9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210331108.XA CN102865657B (en) | 2012-09-07 | 2012-09-07 | Air ducting device and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210331108.XA CN102865657B (en) | 2012-09-07 | 2012-09-07 | Air ducting device and air conditioner |
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| CN102865657B CN102865657B (en) | 2014-11-05 |
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| CN108072159A (en) * | 2018-01-04 | 2018-05-25 | 奥克斯空调股份有限公司 | A kind of sliding slot driving mechanism and sliding slot driving device |
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| CN105387597B (en) * | 2015-11-27 | 2019-07-02 | 青岛海尔空调器有限总公司 | Air conditioner and its air ducting |
| CN105352158A (en) * | 2015-12-01 | 2016-02-24 | 珠海格力电器股份有限公司 | Air outlet assembly and air conditioner with same |
| 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 |
| CN106524301B (en) * | 2016-09-30 | 2021-12-03 | 广东美的制冷设备有限公司 | Air conditioner indoor unit, air conditioner and control method |
| CN108050599A (en) * | 2018-01-04 | 2018-05-18 | 奥克斯空调股份有限公司 | A kind of wind-guiding apparatus of air conditioner and air conditioner |
| CN108072159A (en) * | 2018-01-04 | 2018-05-25 | 奥克斯空调股份有限公司 | A kind of sliding slot driving mechanism and sliding slot driving device |
| CN108072159B (en) * | 2018-01-04 | 2023-07-18 | 奥克斯空调股份有限公司 | Chute driving mechanism and chute driving device |
| CN108050599B (en) * | 2018-01-04 | 2023-07-21 | 奥克斯空调股份有限公司 | Air conditioner air ducting and air conditioner |
| WO2022193705A1 (en) * | 2021-03-19 | 2022-09-22 | 青岛海尔智能技术研发有限公司 | Driving assembly for air deflector, and indoor air-conditioning unit |
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