CN107238188A - Ducting assembly and air conditioner - Google Patents
Ducting assembly and air conditioner Download PDFInfo
- Publication number
- CN107238188A CN107238188A CN201710624782.XA CN201710624782A CN107238188A CN 107238188 A CN107238188 A CN 107238188A CN 201710624782 A CN201710624782 A CN 201710624782A CN 107238188 A CN107238188 A CN 107238188A
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- Prior art keywords
- moving plate
- ducting assembly
- price fixing
- magnetic portion
- gear
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- 241001274660 Modulus Species 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 13
- 230000008859 change Effects 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- F24F13/02—Ducting arrangements
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention provides a kind of ducting assembly and air conditioner, ducting assembly includes：The first magnetic portion of annular spread is provided with price fixing and Moving plate, price fixing；Moving plate, which is located at below the top of price fixing, Moving plate, is provided with the second magnetic portion；Wherein, the magnetic pole of the first magnetic portion one end relative with the second magnetic portion is identical.By the first magnetic portion that annular spread is provided with price fixing, the second magnetic portion is provided with below Moving plate, the magnetic pole of the first magnetic portion one end relative with the second magnetic portion is identical, due to having repulsion between magnetic part identical magnetic pole, so that Moving plate can be suspended in the top of price fixing, the frictional force between price fixing in Moving plate rotation process is efficiently reduced, and then reduces the noise produced by Moving plate rotation, the experience sense of user is improved.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of ducting assembly and air conditioner.
Background technology
At present, in the related art, air conditioner blower part can not be rotated, by waving wind deflector, at certain limit angle
Degree air-supply, the angle of this kind of air supply mode air outlet oscillating is smaller, it is impossible to the need for meeting a wide range of air-supply, particularly with movement
Air-conditioning, the use scope of mobile air conditioner is wide, and field of employment is not fixed, so air-supply is ten for mobile air conditioner on a large scale
Divide necessary.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art or correlation technique.
Therefore, the first aspect of the present invention proposes a kind of ducting assembly.
The second aspect of the present invention proposes a kind of air conditioner.
In view of this, according to first purpose of the present invention, the invention provides a kind of ducting assembly, for air conditioner,
Ducting assembly includes：The first magnetic portion of annular spread is provided with price fixing and Moving plate, price fixing；Moving plate is located at the top of price fixing,
The second magnetic portion is provided with below Moving plate；Wherein, the magnetic pole of the first magnetic portion one end relative with the second magnetic portion is identical.
Ducting assembly provided by the present invention, by setting price fixing and Moving plate so that Moving plate can be in the top of price fixing around axle
360 ° of rotations of line, and then drive the air outlet of ducting assembly to do 360 ° of rotations, realize air-supply on a large scale；Also, by fixed
The first magnetic portion of annular spread is provided with disk, the second magnetic portion, the first magnetic portion and second are provided with below Moving plate
The magnetic pole of the relative one end of magnetic portion is identical, due to having repulsion between magnetic part identical magnetic pole, so that Moving plate can hang
Float on the top of price fixing, efficiently reduce the frictional force between price fixing in Moving plate rotation process, and then reduce Moving plate rotation
Produced noise, improves the experience sense of user；Due to efficiently reducing rubbing between price fixing in Moving plate rotation process
Wipe power so that the abrasion reduction of Moving plate and price fixing, extend the service life of Moving plate and price fixing；Due to efficiently reducing Moving plate
Frictional force in rotation process between price fixing, also make it that the rotation between Moving plate and price fixing is more flexible, reduces to driving
The requirement of the nominal torque of device, and cause price fixing to be applicable to the rotation of more high speed with Moving plate, improve product function
Diversity.
In addition, the ducting assembly in the above-mentioned technical proposal that the present invention is provided can also have following additional technical feature：
In the above-mentioned technical solutions, it is preferable that ducting assembly also includes：Rack and the first motor, rack are the ring of closing
Shape, is connected with Moving plate；First motor is fixed on price fixing, and the output end of the first motor is provided with first gear；Wherein, first
Wheel and rack is meshed, and is rotated with drive disk.
In the technical scheme, by setting rack on Moving plate, the first motor is meshed by first gear with rack
Realize the driving to Moving plate so that Moving plate can be rotated automatically.And it is meshed by first gear with rack, it is to avoid be driven
Relative slide is produced in journey so that whole transmission process is more stablized, it is ensured that to the accuracy of the control of Moving plate rotational angle, enter
And realize the accurate control to air outlet.
In any of the above-described technical scheme, it is preferable that first gear is meshed by gear train with rack, gear train includes
Multiple moduluses are identical, and the different gear of the number of teeth, to realize the speed governing between first gear and rack.
In the technical scheme, first gear is meshed by gear train with rack, realize first gear and rack it
Between speed change, the velocity of rotation of Moving plate can be effectively reduced so that the rotation of Moving plate is more stablized, and by the way that gear train is set
It is set to that multiple moduluses are identical, and the different gear of the number of teeth, the control to the velocity of rotation of Moving plate is realized, sky is effectively improved
Adjust the quality of device.
In any of the above-described technical scheme, it is preferable that ducting assembly also includes：The axis of guide and the directive wheel axis of guide are vertically
It is connected on price fixing；Directive wheel is sheathed on the axis of guide, is engaged with Moving plate or rack, to realize the radial positioning to Moving plate.
In the technical scheme, by setting directive wheel, the radial positioning to Moving plate is realized, it is to avoid Moving plate is produced because of rotation
It is raw eccentric, it is ensured that the stability that Moving plate is rotated；And directive wheel can be effectively reduced pair while being positioned to Moving plate
The resistance of Moving plate, it is ensured that the fluency that Moving plate is rotated.
In any of the above-described technical scheme, it is preferable that directive wheel is second gear, is meshed with rack.
In the technical scheme, second gear is set to by being directed to wheel, second gear is meshed with rack, further
The stability of Moving plate rotation is improved, the vibrations produced by reducing in Moving plate rotation process are reduced in Moving plate rotation process
Produced noise, effectively improves the experience sense of user.
In any of the above-described technical scheme, it is preferable that directive wheel is at least one.
In the technical scheme, directive wheel can be to be one or more, when directive wheel is one, and directive wheel is arranged on and the
The symmetrical position of one gear, it is ensured that first gear is realized to the spacing of Moving plate jointly with directive wheel, it is to avoid the rotation of Moving plate is inclined
The heart, and a directive wheel can effectively reduce the frictional force between Moving plate and directive wheel；When directive wheel is multiple, directive wheel
It can divide equally jointly on the circumference of rack with first gear, it is ensured that the stability of rack stress.
In any of the above-described technical scheme, it is preferable that first magnetic portion and at least one in second magnetic portion
The individual annular in closing.
In the technical scheme, by being in the annular of closing by least one in the first magnetic portion and the second magnetic portion,
The Magnetic field inhomogeneity for avoiding the magnetic part being discontinuously distributed from producing, and then cause the unbalance stress of Moving plate, Moving plate can be effectively prevented from
Vibration up and down produced by rotation process.
In any of the above-described technical scheme, it is preferable that the first magnetic portion is permanent magnet or electromagnet；Second magnetic portion is forever
Magnet or electromagnet.
In the technical scheme, by the way that the first magnetic portion and the second magnetic portion are set into permanent magnet, effectively simplify
The structure of Moving plate and price fixing, by the way that the first magnetic portion and the second magnetic portion are set into electromagnet so as to the first magnetic portion and
The control of the magnetic field intensity of second magnetic portion is more accurate, and then ensure that the stability of air conditioner work.
In any of the above-described technical scheme, it is preferable that ducting assembly, in addition to：Outer cover, outer cover is fastened on the upper of Moving plate
Side, air channel is surrounded with Moving plate；Air outlet is provided with outer cover, air outlet is connected with air channel.
In the technical scheme, outer cover is fastened on above Moving plate first, and air channel is surrounded with Moving plate, then, by outer
Set air outlet is connected with air channel on cover, makes the rotation of air outlet follower disk and rotates, and then makes air outlet in office
Automatic swing in what presumptive area, it is to avoid user carries air-conditioning to change the air outlet angle of air outlet, to meet user
A variety of demands, meanwhile, air outlet is set on outer cover, with improve air conditioner air-supply accuracy, improve the experience of user.
In any of the above-described technical scheme, it is preferable that ducting assembly also includes：Support, the second motor and wind wheel, support with
Price fixing is connected；Second motor is fixed on support, and the second motor is provided with output shaft；Wind wheel is connected with output shaft, is placed in
In air channel.
In the technical scheme, first, support is connected with price fixing, then, the second motor is fixed on support, then
Afterwards, wind wheel is connected with the output shaft of the second motor, and be placed in air channel.Due to wind wheel and the output shaft of the second motor
It is connected and wind wheel is placed in air channel, can be achieved to provide power drive wind wheel rotation by motor, and then realize the purpose of air-supply.
In any of the above-described technical scheme, it is preferable that Moving plate is provided with first connecting portion, price fixing is provided with the second connection
Portion, first connecting portion and the cyclic structure that second connecting portion is closing；Wherein, first connecting portion matches with second connecting portion
Close, and be connected by U-shaped contiguous block, U-shaped contiguous block is plugged in first connecting portion and second connecting portion.
In the technical scheme, first, first connecting portion is set on Moving plate, meanwhile, set second to connect on price fixing
Portion, wherein first connecting portion and the cyclic structure that second connecting portion is closing；Secondly, first is connected by U-shaped contiguous block
Portion is in mating connection with second connecting portion, wherein, U-shaped contiguous block is plugged in first connecting portion, and is sheathed on second connecting portion
On, the structure is realized to the spacing of Moving plate, to improve the stability of Moving plate rotation.
According to second object of the present invention, the invention provides a kind of air conditioner, including any technical scheme as described above
Described ducting assembly, therefore, the air conditioner have whole beneficial effects of the air conditioner described in any of the above-described technical scheme.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 shows the assembling structure schematic diagram of price fixing according to an embodiment of the invention；
Fig. 2 shows the structural representation of Moving plate according to an embodiment of the invention；
Fig. 3 shows the schematic diagram of ducting assembly according to an embodiment of the invention；
Fig. 4 is partial enlarged drawing of the ducting assembly according to an embodiment of the invention at A shown in Fig. 3；
Fig. 5 shows the first motor assembling structure schematic diagram according to an embodiment of the invention；
Wherein, the corresponding relation between references and component names of the Fig. 1 into Fig. 5 is：
102 first magnetic portions, 104 price fixings, 106 wind wheels, 108 supports, 110 second motors, 112 Moving plates, 114 second magnetic
Portion, 116 racks, 118 outer covers, 120 first motors, 122 first gears, 124 gear trains, 126 directive wheels, 128 axis of guides.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
Implemented with being different from other modes described here using other, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Ducting assembly described according to some embodiments of the invention and air conditioner are described referring to Fig. 1 to Fig. 5.
In first aspect present invention embodiment, as shown in Figures 1 to 4, the invention provides a kind of ducting assembly, it is used for
Air conditioner, ducting assembly includes：The first magnetic portion 102 of annular spread is provided with price fixing 104 and Moving plate 112, price fixing 104；
Moving plate 112 is located at the top of price fixing 104, and the lower section of Moving plate 112 is provided with the second magnetic portion 114；Wherein, the first magnetic portion 102
The magnetic pole of one end relative with the second magnetic portion 114 is identical.
In this embodiment, ducting assembly is by setting price fixing 104 and Moving plate 112 so that Moving plate 112 can be in price fixing 104
Top around the rotation of 360 ° of axis, and then drive the air outlet of ducting assembly to do 360 ° of rotation, realize and blows on a large scale；And
And, by being provided with the first magnetic portion 102 of annular spread on price fixing 104, the lower section of Moving plate 112 is provided with the second magnetic
Portion 114, the magnetic pole of the first magnetic portion 102 one end relative with the second magnetic portion 114 is identical, due to magnetic part identical magnetic pole it
Between have repulsion so that Moving plate 112 can be suspended in the top of price fixing 104, efficiently reduce in the rotation process of Moving plate 112
With the frictional force between price fixing 104, and then reduce Moving plate 112 and rotate produced noise, improve the experience sense of user；Due to
Efficiently reduce the frictional force between price fixing 104 in the rotation process of Moving plate 112 so that the abrasion of Moving plate 112 and price fixing 104
Reduction, extends the service life of Moving plate 112 and price fixing 104；Due to efficiently reduce in the rotation process of Moving plate 112 with price fixing
Frictional force between 104, also make it that the rotation between Moving plate 112 and price fixing 104 is more flexible, reduces the volume to drive device
Determine the requirement of torque, and cause price fixing 104 to be applicable to the rotation of more high speed with Moving plate 112, improve product function
Diversity.
In one embodiment of the invention, it is preferable that as shown in Figures 2 to 5, ducting assembly also includes：The He of rack 116
First motor 120, rack 116 is the annular of closing, is connected with Moving plate 112；First motor 120 is fixed on price fixing 104, the
The output end of one motor 120 is provided with first gear 122；Wherein, first gear 122 is meshed with rack 116, with drive disk
112 rotate.
In this embodiment, by Moving plate 112 set rack 116, the first motor 120 by first gear 122 with
Rack 116, which is meshed, realizes driving to Moving plate 112 so that Moving plate 112 can be rotated automatically.And by first gear 122 with
Rack 116 is meshed, it is to avoid relative slide is produced in transmission process so that whole transmission process is more stablized, it is ensured that to dynamic
The accuracy of the control of the rotational angle of disk 112, and then realize the accurate control to air outlet.
In one embodiment of the invention, it is preferable that as shown in Figures 2 to 5, first gear 122 passes through gear train 124
It is meshed with rack 116, gear train 124 is identical including multiple moduluses, and the different gear of the number of teeth, to realize first gear
Speed governing between 122 and rack 116.
In this embodiment, first gear 122 is meshed by gear train 124 with rack 116, realizes first gear
Speed change between 122 and rack 116, can be effectively reduced the velocity of rotation of Moving plate 112 so that the rotation of Moving plate 112 is more steady
It is fixed, and by the way that gear train 124 is set to, multiple moduluses are identical, and the different gear of the number of teeth, realize turning to Moving plate 112
The control of dynamic speed, effectively improves the quality of air conditioner.
In one embodiment of the invention, it is preferable that as shown in figure 4, ducting assembly also includes：The axis of guide 128 and lead
Vertically it is connected on price fixing 104 to 126 axis of guides 128 of wheel；Directive wheel 126 is sheathed on the axis of guide 128, with Moving plate 112 or
Rack 116 is engaged, to realize the radial positioning to Moving plate 112.
In this embodiment, by setting directive wheel 126, realize the radial positioning to Moving plate 112, it is to avoid Moving plate 112 because
Rotate and produce eccentric, it is ensured that the stability that Moving plate 112 is rotated；And directive wheel 126 is same what is positioned to Moving plate 112
When can be effectively reduced the resistance to Moving plate 112, it is ensured that Moving plate 112 rotate fluency.
In one embodiment of the invention, it is preferable that as shown in figure 4, directive wheel 126 is second gear, with rack 116
It is meshed.
In this embodiment, second gear is set to by being directed to wheel 126, second gear is meshed with rack 116, entered
One step improves the stability of the rotation of Moving plate 112, the vibrations produced by reducing in the rotation process of Moving plate 112, reduces Moving plate
Noise produced by 112 rotation processes, effectively improves the experience sense of user.
In one embodiment of the invention, it is preferable that directive wheel 126 is at least one.
In this embodiment, directive wheel 126 can be one or more, and when directive wheel 126 is one, directive wheel 126 is set
Put in the position symmetrical with first gear 122, it is ensured that first gear 122 realizes the limit to Moving plate 112 with directive wheel 126 jointly
Position, it is to avoid the rotation of Moving plate 112 is eccentric, and a directive wheel 126 can effectively reduce between Moving plate 112 and directive wheel 126
Frictional force；When directive wheel 126 is multiple, directive wheel 126 can be divided equally in the circumference of rack 116 jointly with first gear 122
On, it is ensured that the stability of the stress of rack 116；When directive wheel 126 is two, two directive wheels 126 and first gear 122 it
Between be spaced 120 ° successively and arrange in a ring；When directive wheel 126 be three when, between three directive wheels 126 and first gear 122 according to
90 ° of minor tick is arranged in a ring.
In one embodiment of the invention, it is preferable that as depicted in figs. 1 and 2, first magnetic portion 102 with it is described
At least one in second magnetic portion 114 is in the annular closed.
In this embodiment, by being in the ring closed by least one in the first magnetic portion 102 and the second magnetic portion 114
Shape, it is to avoid the Magnetic field inhomogeneity that the magnetic part being discontinuously distributed is produced, and then cause the unbalance stress of Moving plate 112, can effectively it keep away
The vibration up and down for exempting from Moving plate 112 produced by rotation process, in this embodiment, when ring of first magnetic portion 102 for closing
During shape magnetic part, the second magnetic portion 114 can be the magnetic part that is discontinuously distributed, or closing annular magnet part, discontinuously point
The magnetic part of cloth can effectively mitigate the weight of Moving plate 112, and reduce the cost of product；Similarly, when the second magnetic portion 114 is
During the annular magnet part of closing, the first magnetic portion 102 can be the magnetic part that is discontinuously distributed, or closing annular magnet
Part.
In one embodiment of the invention, it is preferable that the first magnetic portion 102 is permanent magnet or electromagnet；Second magnetic
Portion 114 is permanent magnet or electromagnet.
In this embodiment, it is effectively simple by the way that the first magnetic portion 102 and the second magnetic portion 114 are set into permanent magnet
The structure of Moving plate 112 and price fixing 104 is changed, by the way that the first magnetic portion 102 and the second magnetic portion 114 are set into electromagnet, has made
Must be more accurate to the control of the first magnetic portion 102 and the magnetic field intensity of the second magnetic portion 114, and then ensure that air conditioner works
Stability.
In one embodiment of the invention, it is preferable that as shown in figure 3, ducting assembly, in addition to：Outer cover 118, outer cover
118 are fastened on the top of Moving plate 112, and air channel is surrounded with Moving plate 112；Air outlet, air outlet and air channel phase are provided with outer cover 118
Connection.
In this embodiment, outer cover 118 is fastened on the top of Moving plate 112 first, and air channel is surrounded with Moving plate 112, then,
It is connected by air outlet set on outer cover 118 with air channel, makes the rotation of air outlet follower disk 112 and rotate, and then make
Air outlet can in any presumptive area automatic swing, it is to avoid user carries air-conditioning to change the air outlet angle of air outlet,
To meet a variety of demands of user, meanwhile, air outlet is set on outer cover 118, to improve the accuracy of air conditioner air-supply, carried
The high experience of user.
In one embodiment of the invention, it is preferable that as shown in figures 1 and 3, ducting assembly also includes：Support 108,
Second motor 110 and wind wheel, support 108 are connected with price fixing 104；Second motor 110 is fixed on support 108, the second motor
110 are provided with output shaft；Wind wheel is connected with output shaft, is placed in air channel.
In this embodiment, first, support 108 is connected with price fixing 104, then, the second motor 110 is fixed on branch
On frame 108, then after, wind wheel is connected with the output shaft of the second motor 110, and is placed in air channel.Due to wind wheel and
The output shaft of two motors 110 is connected and wind wheel is placed in air channel, can be achieved to provide power drive wind wheel rotation by motor, enters
And realize the purpose of air-supply.
In one embodiment of the invention, it is preferable that Moving plate 112 is provided with first connecting portion, price fixing 104 is provided with
Two connecting portions, first connecting portion and the cyclic structure that second connecting portion is closing；Wherein, first connecting portion and second connecting portion
It is engaged, and is connected by U-shaped contiguous block, U-shaped contiguous block is plugged in first connecting portion and second connecting portion.
In this embodiment, first, first connecting portion is set on Moving plate 112, meanwhile, set second on price fixing 104
Connecting portion, wherein first connecting portion and the cyclic structure that second connecting portion is closing；Secondly, by U-shaped contiguous block by first
Connecting portion is in mating connection with second connecting portion, wherein, U-shaped contiguous block is plugged in first connecting portion, and is sheathed on the second company
In socket part, the structure is realized to the spacing of Moving plate 112, to improve the stability of the rotation of Moving plate 112.
In the second aspect of the present invention embodiment, the invention provides a kind of air conditioner, including any implementation as described above
Ducting assembly described in example, therefore, the air conditioner has whole beneficial effects of the air conditioner described in any of the above-described embodiment.
In the description of the invention, term " multiple " then refers to two or more, unless otherwise clear and definite restriction, term
The orientation or position relationship of instructions such as " on ", " under " are, based on orientation shown in the drawings or position relationship, to be for only for ease of and retouch
State the present invention and simplify description, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific
Azimuth configuration and operation, therefore be not considered as limiting the invention；Term " connection ", " installation ", " fixation " etc. all should
It is interpreted broadly, for example, " connection " can be fixedly connected or be detachably connected, or is integrally connected；Can be straight
Connect connected, can also be indirectly connected to by intermediary.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the description of the invention, the description meaning of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Refer at least one implementation that the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example are described
In example or example.In the present invention, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.And
And, specific features, structure, material or the feature of description can be in any one or more embodiments or example with suitable
Mode is combined.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (12)
1. a kind of ducting assembly, for air conditioner, it is characterised in that the ducting assembly includes：
The first magnetic portion of annular spread is provided with price fixing, the price fixing；
Moving plate, the Moving plate, which is located at below the top of the price fixing, the Moving plate, is provided with the second magnetic portion；
Wherein, the magnetic pole of first magnetic portion one end relative with second magnetic portion is identical.
2. ducting assembly according to claim 1, it is characterised in that also include：
Rack, the rack is the annular of closing, is connected with the Moving plate；
First motor, first motor is fixed on the price fixing, and the output end of first motor is provided with first gear；
Wherein, the first gear is meshed with the rack, to drive the Moving plate to rotate.
3. ducting assembly according to claim 2, it is characterised in that the first gear passes through gear train and the rack
It is meshed, it is identical that the gear train includes multiple moduluses, and the different gear of the number of teeth, to realize the first gear and described
Speed governing between rack.
4. ducting assembly according to claim 2, it is characterised in that also include：
The axis of guide, the axis of guide is vertically connected on the price fixing；
Directive wheel, the directive wheel is sheathed on the axis of guide, is engaged with the Moving plate or rack, to realize to Moving plate
Radial positioning.
5. ducting assembly according to claim 4, it is characterised in that the directive wheel is second gear, with the rack
It is meshed.
6. ducting assembly according to claim 4, it is characterised in that the directive wheel is at least one.
7. ducting assembly according to claim 1, it is characterised in that in first magnetic portion and second magnetic portion
At least one in closing annular.
8. ducting assembly according to claim 1, it is characterised in that
First magnetic portion is permanent magnet or electromagnet；
Second magnetic portion is permanent magnet or electromagnet.
9. ducting assembly according to any one of claim 1 to 8, it is characterised in that also include：
Outer cover, the outer cover is fastened on the top of the Moving plate, and air channel is surrounded with the Moving plate；
Air outlet is provided with the outer cover, the air outlet is connected with the air channel.
10. ducting assembly according to any one of claim 1 to 8, it is characterised in that also include：
Support, the support is connected with the price fixing；
Second motor, second motor is fixed on the support, and second motor is provided with output shaft；
Wind wheel, the wind wheel is connected with the output shaft, is placed in the air channel.
11. ducting assembly according to any one of claim 1 to 8, it is characterised in that
The Moving plate is provided with first connecting portion, and the price fixing is provided with second connecting portion, the first connecting portion and described the
Two connecting portions are the cyclic structure of closing；
Wherein, the first connecting portion is engaged with the second connecting portion, and is connected by U-shaped contiguous block, the U-shaped company
Block is connect to be plugged in the first connecting portion and second connecting portion.
12. a kind of air conditioner, it is characterised in that including the ducting assembly as any one of claim 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624782.XA CN107238188B (en) | 2017-07-27 | 2017-07-27 | Air duct assembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624782.XA CN107238188B (en) | 2017-07-27 | 2017-07-27 | Air duct assembly and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107238188A true CN107238188A (en) | 2017-10-10 |
| CN107238188B CN107238188B (en) | 2024-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710624782.XA Active CN107238188B (en) | 2017-07-27 | 2017-07-27 | Air duct assembly and air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN107238188B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131184A (en) * | 2019-04-08 | 2019-08-16 | 广东美的环境电器制造有限公司 | Wind wheel component and blowing apparatus |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202885109U (en) * | 2012-10-18 | 2013-04-17 | 广东美的制冷设备有限公司 | Split wall-mounted type air conditioner indoor unit capable of adjusting air-outlet direction |
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| CN110131184A (en) * | 2019-04-08 | 2019-08-16 | 广东美的环境电器制造有限公司 | Wind wheel component and blowing apparatus |
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