CN106610099A - An air supply device and an air conditioner - Google Patents
An air supply device and an air conditioner Download PDFInfo
- Publication number
- CN106610099A CN106610099A CN201710083597.4A CN201710083597A CN106610099A CN 106610099 A CN106610099 A CN 106610099A CN 201710083597 A CN201710083597 A CN 201710083597A CN 106610099 A CN106610099 A CN 106610099A
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- China
- Prior art keywords
- snail tongue
- air
- spiral case
- rotation
- air outlet
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
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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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to the technical field of household electrical appliances and in particular provides an air supply device and an air conditioner. The air supply device comprises a volute; at least one rotatable rotary worm tongue structure is arranged in the volute; the rotary worm tongue structure is connected with a drive unit; the drive unit and the rotary worm tongue structure are arranged on the same front face or the same back face of a bottom plate of the volute; the volute is provided with at least two first air outlets in different directions corresponding to the rotary worm tongue structure; when the rotary worm tongue structure rotates to a set position, at least one first air outlet is opened, so that wind generated in the volute can be sent out via the opened first air outlet. The air conditioner comprises the air supply device. The drive unit and the rotary worm tongue structure are arranged on the same front face or the same back face of the bottom plate of the volute, so that the air supply device is simple in structure and convenient to machine, the production cost is reduced, and the effect of noise reduction is achieved.
Description
Technical field
The present invention relates to household electrical appliance technical field, more particularly to a kind of air-supply arrangement and air-conditioning.
Background technology
Adopting the monoblock type spiral case, the monoblock type spiral case its snail tongue structure to be existing split-type air conditioner or floor air conditioner more
Fixed, spiral case endogenous wind only can go out divide from fixed air outlet, and the air outlet of the indoor set of usual floor air conditioner is arranged on
The top of fuselage.Because cold air is descending, the up physical principle of hot-air, the air conditioner structure of this top air-out works as air-conditioning
Running status be refrigerating state when, cold air from be located at air-conditioning top air outlet blow out, during blowout its on and
It is lower to carry out sufficient heat exchange with indoor air, beneficial to cold air diffusion indoors so that the refrigeration experience of user is preferable.
When the running status of air-conditioning is to heat state, hot-air blows out from the air outlet for being located at air-conditioning top, because hot
The proportion of air is less than the proportion of cold air, therefore in the less room air of scope that the hot-air on top is only adjacent
Generation heat exchange, the long period illegally occupies upper space indoors, because it has run counter to the Convention diffusion rule of hot-air, causes room
The even transition of air quantity and temperature is inside extremely difficult to, it is poor that user heats comfortableness experience effect.
In order to solve the above problems, prior art additionally provides a kind of spiral case component, including snail tongue and spiral case, the snail tongue
On be provided with first gear, the snail tongue is rotatably arranged on the spiral case by the first gear, the spiral case
The front of base plate offers the first groove, and the first gear is arranged in first groove, is opened up on first groove
The back side for having hole, the base plate of the spiral case is additionally provided with driving means, and the driving means contact and drive institute by the hole
State first gear.The driving means and the snail tongue structure are separately positioned on the knot of the obverse and reverse of the base plate of the spiral case
Structure, complex structure, processing cost is higher, because the structure in hole so that spiral case interior air-flow is disorderly, and noise is big.
The content of the invention
It is an object of the invention to propose a kind of air-supply arrangement, user is caused by the rotatable rotation snail tongue structure
Unrestricted choice air-out mode so that with the blowing direction of the rotation corresponding blower fan of snail tongue structure can be upwards, downwards, to
Any direction left, to the right and required for air-conditioning blowing, solves the problems, such as that prior art air supply direction is fixed, and realizes many
The adjustable air supply pattern in individual direction.The driver element and rotation snail tongue structure setting are in the same front of the base plate of the spiral case
Or the structure at the same back side, the structure of air-supply arrangement is simplified, process more convenient, production cost is reduced, while serving
The effect of noise reduction noise abatement.
It is an object of the invention to propose a kind of air-conditioning, by the setting of the adjustable air-supply arrangement of air supply direction, make
Blower fan wind can upwards, downwards, to the left, to the right and air-conditioning blowing required for any direction so that indoor air quantity with
Temperature can evenly transition, improve user refrigeration, heat comfortable sexual experience.Processing cost is reduced, spiral case interior air-flow is smooth,
Noise reduces.
It is that, up to this purpose, the present invention is employed the following technical solutions：
A kind of air-supply arrangement, including：Spiral case, is provided with least one rotatable rotation snail tongue structure in the spiral case,
Driver element is also associated with the rotation snail tongue structure, the driver element and rotation snail tongue structure setting are in the spiral case
On the same front or the same back side of base plate, to be further opened with least two different for the correspondence rotation snail tongue structure on the spiral case
First air outlet in direction, the rotation snail tongue structure at least turns on one of them and described first goes out when rotation is to setting position
Air port so that the first air outlet of wind Jing correspondence conductings produced in spiral case is sent.
One of preferred version as the technical program, is additionally provided with blower fan, the rotation snail tongue structure in the spiral case
Rotated as rotary shaft with blower fan axis or the axis parallel with blower fan axis.
One of preferred version as the technical program, the rotation snail tongue structure includes lower snail tongue and is connected to lower snail tongue
On upper snail tongue, the upper snail tongue includes having the air outlet for turning on first air outlet and for closing described the
The enclosed area of one air outlet, the lower snail tongue is rotatably coupled on bearing, and connection in the lower snail tongue drives lower snail tongue to turn
Dynamic driver element.
One of preferred version as the technical program, the enclosed area is the ring junction being adapted with spiral case interior shape
Structure or arcuate structure, the air outlet is arranged on loop configuration or arcuate structure.
One of preferred version as the technical program, the driver element include being arranged on sliding tooth in lower snail tongue,
The travelling gear structure being meshed with the sliding tooth and the motor being connected with travelling gear structure.The sliding tooth sets
Put on the side of lower snail tongue, the travelling gear structure is correspondingly arranged at the outside of lower snail tongue；Or, the sliding tooth is arranged
On the bottom surface of lower snail tongue, the travelling gear structure setting is in the lower section of lower snail tongue.As the preferred version of the technical program
One of, the travelling gear structure includes primary transmission gear and the secondary transmission gear being meshed, the primary transmission gear
Rotary shaft be connected with the power transmission shaft of motor, the secondary transmission gear is meshed with sliding tooth.
One of preferred version as the technical program, the upper snail tongue and lower snail tongue are formed in one structure.
One of preferred version as the technical program, on the motor travel switch is additionally provided with.
One of preferred version as the technical program, the rotation snail tongue structure is fixed on spiral case by bearing plate
On, it is additionally provided with snail tongue pressing plate in the rotation snail tongue structure.
One of preferred version as the technical program, is additionally provided with least one fixation snail tongue structure in the spiral case,
The fixed snail tongue structure of correspondence is further opened with the second air outlet on the spiral case.
One of preferred version as the technical program, is provided with two fixed snail tongue structures in the spiral case, two solid
Determine snail tongue structure and be located at the both sides of the rotation snail tongue structure respectively, and two sides are offered respectively in two fixed snail tongue structures
To the second different air outlets, and two the second air outlets respectively with the air-out direction one of the first air outlet away from its nearest neighbours
Cause.
A kind of air-conditioning, with described air-supply arrangement.
Beneficial effect：User's unrestricted choice air-out mode is caused by the rotatable rotation snail tongue structure so that with
The blowing direction of the rotation corresponding blower fan of snail tongue structure can be upwards, downwards, to the left, to the right and required for air-conditioning blowing
Any direction, solve the problems, such as prior art air supply direction fix, realize the adjustable air supply pattern of multiple directions.
The driver element and rotation snail tongue structure setting are at the same front of the base plate of the spiral case or the same back side
Structure, simplifies the structure of air-supply arrangement, processes more convenient, production cost is reduced, while serving the work of noise reduction noise abatement
With.Herein the front of the base plate of indication is the side of the base plate inside spiral case.
The rotation snail tongue structure is rotated with blower fan axis or the axis parallel with blower fan axis as rotary shaft.It is real
Having showed rotation snail tongue structure can rotate in spiral case in the range of 0-360 °, by going out with the first of at least two different directions
The cooperation in air port, realizes that air-conditioner is two-way or adjustment of multidirectional air-out mode.
Description of the drawings
Fig. 1 is the structural representation of the air-supply arrangement that the embodiment of the present invention 1 is provided；
Fig. 2 is the structural representation of the rotation snail tongue structure that the embodiment of the present invention 1 is provided；
Fig. 3 is the explosive view of the rotation snail tongue structure that the embodiment of the present invention 1 is provided；
Fig. 4 is the structural representation of the upper snail tongue that the embodiment of the present invention 1 is provided and lower snail tongue；
Fig. 5 is that have two fixed snail tongue structures and a rotation snail tongue structure in the spiral case of the offer of the embodiment of the present invention 1
Installation diagram one；
Fig. 6 is that have two fixed snail tongue structures and a rotation snail tongue structure in the spiral case of the offer of the embodiment of the present invention 1
Installation diagram two.
In figure：
1st, spiral case；2nd, snail tongue structure is rotated；3rd, the first air outlet；4th, the second air outlet；5th, snail tongue pressing plate；21st, upper snail tongue；
22nd, lower snail tongue；23rd, bearing；211st, air outlet；221st, sliding tooth；241st, travelling gear structure；242nd, motor；243rd, OK
Cheng Kaiguan.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
Embodiment 1
The invention provides a kind of air-supply arrangement, as shown in figures 1 to 6, including：One is provided with spiral case 1, the spiral case 1
Rotatable rotation snail tongue structure 2, in the rotation snail tongue structure 2 driver element, the driver element and rotation are also associated with
Snail tongue structure 2 is arranged on the same front of the base plate of the spiral case 1 or the same back side, and in the spiral case 1 blower fan is additionally provided with,
The correspondence rotation snail tongue structure 2 is further opened with the of at least the two different directions of upper and lower first air outlet on the spiral case 1
One air outlet 3, the rotation snail tongue structure 2 at least turns on one of them described first air outlet 3 when rotation is to setting position,
So that the first air outlet 3 of wind Jing correspondence conductings produced in spiral case 1 is sent.The air outlet 211 is set to the air outlet
211 with first air outlet 3 just to position.The direction of first air outlet 3 can be upwards, downwards, to the left, to the right
And any direction required for air-conditioning blowing, in specific embodiment, only by taking upper and lower the two directions as an example.Described base plate
Front refer to that, under normal circumstances towards the one side of inlet side, the back side of base plate refers to one side contrary to the positive.
User's unrestricted choice air-out mode is caused by the rotatable rotation snail tongue structure 2, when rotation snail tongue structure 2
Air outlet 211 when put rotation supreme first air outlet, realization is blown upwards, when the air outlet 211 of rotation snail tongue structure 2
When rotation is put to lower first air outlet, realize air-supply downwards, the direction of first air outlet 3 can be upwards, downwards,
To the left, any direction to the right and required for air-conditioning blowing, solves the problems, such as that prior art air supply direction is fixed, and realizes
The adjustable air supply pattern of multiple directions.The driver element and rotation snail tongue structure 2 are arranged on the same of the base plate of the spiral case 1
Front or the structure of same side, simplify the structure of air-supply arrangement, process more convenient, reduce production cost, while rising
The effect of noise reduction noise abatement is arrived.
The rotation snail tongue structure 2 is rotated with blower fan axis or the axis parallel with blower fan axis as rotary shaft.
Realizing rotation snail tongue structure 2 can rotate in spiral case 1 in the range of 0-360 °, by the with least two different directions
The cooperation of one air outlet 3, realizes that air-conditioner is two-way or adjustment of multidirectional air-out mode.
The rotation snail tongue structure 2 is fixed on spiral case 1 by bearing plate.The rotation snail tongue structure 2 includes lower snail
Tongue 22 and the upper snail tongue 21 being connected in lower snail tongue 22, the upper snail tongue 21 includes having for turning on first air outlet 3
Air outlet 211 and the enclosed area for closing first air outlet 3, the enclosed area is and the interior shape phase of spiral case 1
The loop configuration or arcuate structure of adaptation, the air outlet 211 is arranged on loop configuration or arcuate structure.When enclosed area is envelope
During the loop configuration closed, the air outlet 211 is opened in loop configuration, described when enclosed area is open arcuate structure
Air outlet 211 is connected respectively with two sides of the arcuate structure.
The lower snail tongue 22 is rotatably coupled on bearing 23, and the bearing 23 is connected on bearing plate, it is described under
The driver element for driving lower snail tongue 22 to rotate is also associated with snail tongue 22.Snail tongue pressure is additionally provided with the rotation snail tongue structure 2
Plate 5, the snail tongue pressing plate 5 ensure that the stability run in the rotary course of rotation snail tongue structure 2.
The upper snail tongue 21 and lower snail tongue 22 are split-type structural, and the upper snail tongue 21 is fixedly connected on lower snail tongue 22
On, split type upper snail tongue 21 and the lower structure of snail tongue 22 are easy to the modifications and adaptations of upper snail tongue 21 and lower snail tongue 22, reduce institute
R ＆ D Cost when stating snail tongue 21 and the post adaptation of lower snail tongue 22 or improvement in functionality, saves the spending of mould, maintenance side
Just, and can in time be changed according to the respective degree of wear when using, save production cost.
Preferably, the upper snail tongue 21 and lower snail tongue 22 are formed in one structure.Integrally formed upper snail tongue 21 and lower snail
Tongue 22, structure is more stable, reduces rigging error, while the noise produced when reducing rotation.Preferably, the upper snail tongue
21 is consistent with the outside diameter of lower snail tongue 22, processing facility, easy for installation, while being easy to the replacing and maintenance of motor.
Wind in spiral case 1 from the air outlet 211 just to the first air outlet 3 send, not with air outlet 211 just to
First air outlet 3 is in closed state in the presence of upper snail tongue 21, and the wind in spiral case 1 can not be sent from it.
The structure of the upper snail tongue 21 with air outlet 211 and the lower snail tongue 22 being rotatably coupled on bearing 23 so that
Wind in spiral case 1 is selected one and is gone out from one of them first air outlet 3, to realize the air-out mode variation of exhaust apparatus.
The structure of the driver element can have various, as long as can be by the air outlet 211 of upper snail tongue 21 at 2 or multiple institutes
Para-position in the first air outlet 3 stated, can drive rotating shaft and connect with lower snail tongue 22 or upper snail tongue 21 by motor 242
The connecting rod for connecing drives it to rotate；Or lower snail tongue 22 can be driven by the cam pack being connected with lower snail tongue 22 or upper snail tongue 21
And/or upper snail tongue 21 is rotated；Or by gear assembly lower snail tongue 22 and/or upper snail tongue 21 can be driven to rotate.
Preferably, the driver element includes the sliding tooth 221 being arranged in lower snail tongue 22 and drives the phase of dynamic tooth 221
The travelling gear structure 241 of engagement and the motor 242 being connected with travelling gear structure 241.When being embodied as, the drive
Dynamic tooth 221 is arranged on the side of lower snail tongue 22, and the travelling gear structure 241 is correspondingly arranged at the outside of lower snail tongue 22, with
The motor 242 that travelling gear structure 241 is connected is fixedly connected on the base plate on spiral case 1, the He of the motor 242
Travelling gear structure 241 is located at the same front or the same back side of base plate.
Or, the sliding tooth 221 is arranged on the bottom surface of lower snail tongue 22, and the travelling gear structure 241 is arranged on down
The lower section of snail tongue 22.Travelling gear structure 241 is meshed with the sliding tooth 221 being arranged on the bottom surface of lower snail tongue 22, and with biography
The motor 242 that moving gear structure 241 is connected is fixedly connected on the base plate of spiral case 1, and the motor 242 and biography
Moving gear structure 241 is respectively positioned on the homonymy of base plate, and homonymy herein refers to that motor 242 and travelling gear structure 241 are respectively positioned on
The front of base plate or the back side of base plate.
Preferably, the travelling gear structure 241 includes primary transmission gear and the secondary transmission gear being meshed, described
The rotary shaft of primary transmission gear is connected with the power transmission shaft of motor 242, the secondary transmission gear and the phase of sliding tooth 221
Engagement.The setting of the travelling gear structure 241 causes the structure in spiral case 1 more compact, rotates the rotation of snail tongue structure 2 more
For accurate.
In order to further be accurately controlled the distance that rotation snail tongue structure 2 is rotated so that air outlet 211 and default first
The accurate contraposition of air outlet 3, is additionally provided with travel switch 243 on the motor 242.Preferably, the travel switch 243 is
Microswitch.
When being embodied as, a rotation snail tongue structure 2 can be set, it is also possible to arrange multiple rotation snails in the spiral case 1
Tongue structure 2, when multiple rotation snail tongue structures 2 are arranged, the quantity of the first air outlet 3 corresponding to each rotation snail tongue structure 2
Can unanimously can also be inconsistent, can symmetrically can also be asymmetric.
Preferably, 2 rotation snail tongue structures 2 are set in the spiral case 1, and two rotation snail tongue structures 2 are from top to bottom
Arrangement, and each upper and lower two first air outlet 3 of the correspondence of rotation snail tongue structure 2, two rotation snail tongue structures 2 can be by
The wind that its corresponding blower fan is formed by its corresponding upper first air outlet blowout, or by its it is corresponding descend first
Air outlet blows out, or the wind that the rotation snail tongue structure 2 positioned at upside can be formed its corresponding blower fan is right by its
The upper first air outlet blowout answered, the rotation snail tongue structure 2 positioned at downside can lead to the wind that its corresponding blower fan is formed
Cross its corresponding lower first air outlet blowout.
Further, one or more are additionally provided with the spiral case 1 and fix snail tongue structure, correspondence is solid on the spiral case 1
Determine snail tongue structure and be further opened with the second air outlet 4.By the cooperation for rotating snail tongue structure 2 and the first air outlet 3, spiral case 1 is realized
The adjustment of the wind speed of interior wind and the adjustment of air quantity.
Preferably, as seen in figs. 5-6, two fixed snail tongue structures, two fixed snail tongue structures are provided with the spiral case 1
The upper and lower both sides of the rotation snail tongue structure 2 are located at respectively, and offer the second air-out respectively in two fixed snail tongue structures
Mouth second air outlet 4 different with lower the two directions of second air outlet, the rotation snail tongue structure 2 is correspondingly arranged on first
Air outlet and lower first air outlet.
User can according to demand, unrestricted choice air-out mode, as shown in figure 5, when be located at middle rotation snail tongue structure 4 from
Blower fan and the institute of rotation snail tongue structure 2 during upper first air outlet, corresponding to achievable superposed fixed snail tongue structure
The upper air-out simultaneously of corresponding blower fan, air-out volume in increase；As shown in fig. 6, when being located at middle rotation snail tongue structure 2 from lower the
During one air outlet, corresponding to the blower fan being capable of achieving corresponding to the fixed snail tongue structure positioned at bottom and rotation snail tongue structure 2
Blower fan with air-out at present, the lower air-out volume of increase.
Present invention also offers a kind of air-conditioning, with described air-supply arrangement.Enable indoor air quantity more equal with temperature
Even transition, improves user's refrigeration, heats comfortable sexual experience.
In sum, user's unrestricted choice air-out mode is caused by the rotatable rotation snail tongue structure 2, works as rotation
When the air outlet 211 of snail tongue structure 2 puts rotation supreme first air outlet, realization is blown upwards, when rotation snail tongue structure 2
When air outlet 211 puts rotation to lower first air outlet, air-supply downwards is realized, the direction of first air outlet 3 can be
Upwards, downwards, the to the left, any direction to the right and required for air-conditioning blowing, solves the fixation of prior art air supply direction
Problem, realizes the adjustable air supply pattern of multiple directions.
The driver element and rotation snail tongue structure 2 are arranged on the same front or the same back side of the base plate of the spiral case 1
Structure, simplify the structure of air-supply arrangement, process more convenient, production cost is reduced, while serving noise reduction noise abatement
Effect.
The rotation snail tongue structure 2 is rotated with blower fan axis or the axis parallel with blower fan axis as rotary shaft.
Realizing rotation snail tongue structure 2 can rotate in spiral case in the range of 0-360 °, by first with least two different directions
The cooperation of air outlet 3, realizes that air-conditioner is two-way or adjustment of multidirectional air-out mode.
The know-why of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and can not by any way be construed to limiting the scope of the invention.Based on explanation herein, the technology of this area
Personnel associate other specific embodiments of the present invention by need not paying performing creative labour, these modes fall within
Within protection scope of the present invention.
Claims (10)
1. a kind of air-supply arrangement, it is characterised in that include：It is rotatable at least one to be provided with spiral case (1), the spiral case (1)
Rotation snail tongue structure (2), driver element, the driver element and rotation snail are also associated with rotation snail tongue structure (2)
Tongue structure (2) is arranged on the same front of the base plate of the spiral case (1) or the same back side, and correspondence is described on the spiral case (1)
Rotation snail tongue structure (2) is further opened with first air outlet (3) of at least two different directions, and rotation snail tongue structure (2) exists
Rotate at least turning on one of them described first air outlet (3) during setting position so that produced wind Jing pair in spiral case (1)
The first air outlet (3) that should be turned on is sent.
2. air-supply arrangement according to claim 1, it is characterised in that is additionally provided with blower fan, the rotation in the spiral case (1)
Turn snail tongue structure (2) to be rotated as rotary shaft with blower fan axis or the axis parallel with blower fan axis.
3. air-supply arrangement according to claim 1 and 2, it is characterised in that the rotation snail tongue structure (2) is including lower snail tongue
(22) and the upper snail tongue (21) that is connected in lower snail tongue (22), the upper snail tongue (21) includes having and goes out for turning on described first
The air outlet (211) in air port (3) and the enclosed area for closing first air outlet (3), the lower snail tongue (22) can turn
Dynamic is connected on bearing (23), and connection on the lower snail tongue (22) drives the driver element that lower snail tongue (22) is rotated.
4. air-supply arrangement according to claim 3, it is characterised in that the enclosed area is and spiral case (1) interior shape phase
The loop configuration or arcuate structure of adaptation, the air outlet (211) is arranged on loop configuration or arcuate structure.
5. air-supply arrangement according to claim 3, it is characterised in that the driver element includes being arranged on lower snail tongue (22)
On the travelling gear structure (241) that is meshed with the sliding tooth (221) of sliding tooth (221) and with travelling gear structure
(241) motor (242) being connected；
The sliding tooth (221) is arranged on the side of lower snail tongue (22), and the travelling gear structure (241) is correspondingly arranged at down
The outside of snail tongue (22)；Or, the sliding tooth (221) is arranged on the bottom surface of lower snail tongue (22), the travelling gear structure
(241) it is arranged on the lower section of lower snail tongue (22).
6. air-supply arrangement according to claim 5, it is characterised in that be additionally provided with stroke on the motor (242)
Switch (243).
7. air-supply arrangement according to claim 3, it is characterised in that the upper snail tongue (21) and lower snail tongue (22) are integrated
Molding structure；
Rotation snail tongue structure (2) is fixed on spiral case (1) by bearing plate, is also set on rotation snail tongue structure (2)
It is equipped with snail tongue pressing plate (5).
8. air-supply arrangement according to claim 1 and 2, it is characterised in that is additionally provided with least one in the spiral case (1)
Fixed snail tongue structure, the fixed snail tongue structure of correspondence is further opened with the second air outlet (4) on the spiral case (1).
9. air-supply arrangement according to claim 8, it is characterised in that is provided with two fixed snail tongues in the spiral case (1)
Structure, two fixed snail tongue structures are located at respectively the both sides of rotation snail tongue structure (2), and divide in two fixed snail tongue structures
Do not offer different the second air outlet (4) of both direction, and two the second air outlets (4) respectively with first away from its nearest neighbours
The air-out direction of air outlet (3) is consistent.
10. a kind of air-conditioning, it is characterised in that with the air-supply arrangement as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710083597.4A CN106610099B (en) | 2017-02-16 | 2017-02-16 | Air supply device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710083597.4A CN106610099B (en) | 2017-02-16 | 2017-02-16 | Air supply device and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106610099A true CN106610099A (en) | 2017-05-03 |
| CN106610099B CN106610099B (en) | 2022-09-13 |
Family
ID=58636874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710083597.4A Active CN106610099B (en) | 2017-02-16 | 2017-02-16 | Air supply device and air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN106610099B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779096A (en) * | 2019-11-01 | 2020-02-11 | 珠海格力电器股份有限公司 | Air conditioner with rotatable filtering mechanism |
| CN113623738A (en) * | 2021-08-11 | 2021-11-09 | 珠海格力电器股份有限公司 | Air duct structure, air conditioner and air conditioner control method |
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