CN208920519U - Air outlet structure and air conditioner with same - Google Patents
Air outlet structure and air conditioner with same Download PDFInfo
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- CN208920519U CN208920519U CN201821595888.8U CN201821595888U CN208920519U CN 208920519 U CN208920519 U CN 208920519U CN 201821595888 U CN201821595888 U CN 201821595888U CN 208920519 U CN208920519 U CN 208920519U
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- volute tongue
- air
- fan blade
- exhausting structure
- air exhausting
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- 241000237858 Gastropoda Species 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides an air-out structure and have its air conditioner, the air-out structure includes: the bottom shell is provided with an air duct; the fan blades are rotatably arranged in the air duct; the volute tongue is movably arranged in the air duct relative to the fan blade, a gap is formed between the volute tongue and the fan blade, and the size of the gap can be adjusted by the volute tongue. Through the technical scheme provided by the utility model, can solve the unable problem of adjusting the fan blade air output of snail tongue among the prior art.
Description
Technical field
The utility model relates to air conditioner technical fields, in particular to a kind of air exhausting structure and with its air-conditioning
Device.
Background technique
Volute tongue is generally provided in existing air conditioner indoor unit air duct, it is big that volute tongue is used to improve the outlet air distance of fan blade, air quantity
It is small etc..When volute tongue is smaller with a distance from fan blade, air quantity be will increase, and can also be improved air quantity when changing certain angle, but can be brought and make an uproar
The big problem of the change of tune.In turn, after increasing volute tongue at a distance from fan blade, air quantity can be reduced, and noise can reduce.Snail in the prior art
The position of tongue be it is fixed, fan blade air output can not be adjusted, it is difficult to meet use demand when different operating conditions.
Utility model content
The utility model provides a kind of air exhausting structure and the air conditioner with it, with solve volute tongue in the prior art without
Method adjusts the problem of fan blade air output.
To solve the above-mentioned problems, one aspect according to the present utility model, the utility model provide a kind of outlet air knot
Structure, comprising: bottom case, bottom case have air duct；Fan blade is rotatably arranged in air duct；Volute tongue, opposite fan blade are movably arranged
In air duct, there is gap between volute tongue and fan blade, volute tongue can adjust the size in gap.
Further, volute tongue and the minimum range of fan blade are L, and the adjustable range of L is 2mm to 12mm.
Further, air exhausting structure further include: driving portion, for driving volute tongue activity.
Further, driving portion is for driving volute tongue to swing in air duct.
Further, driving portion includes: motor, is arranged on bottom case, the motor shaft of motor is connect with volute tongue, and motor is used for
Volute tongue is driven to swing.
Further, driving portion is for driving volute tongue to be translatable in air duct.
Further, driving portion includes: rack gear, is arranged in volute tongue；Gear can be rotatably set, and wheel and rack drives
Dynamic connection is to drive volute tongue to be translatable；Motor is arranged on bottom case, and motor and gear are drivingly connected.
Further, volute tongue is arranged along the length direction of fan blade, and driving portion is two, and two driving portions are separately positioned on snail
The both ends of tongue.
Further, air exhausting structure further include: heat exchanger, for fan blade between heat exchanger and bottom case, volute tongue is located at fan blade
Between heat exchanger.
Another aspect according to the present utility model, provides a kind of air conditioner, including air exhausting structure, and air exhausting structure is above-mentioned
The air exhausting structure of offer.
Using the technical solution of the utility model, volute tongue is movably disposed in the air duct of bottom case, can be passed through in this way
The activity of volute tongue changes the gap between volute tongue and fan blade, adjusts the gap between volute tongue and fan blade according to the usage requirement in this way
Size, with pass through volute tongue adjust fan blade air output.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the schematic diagram of the air exhausting structure of the embodiments of the present invention offer；
Fig. 2 shows the schematic diagrames that the volute tongue in the air exhausting structure in Fig. 1 is in different positions；
Fig. 3 shows the schematic diagram of a part of component of the air exhausting structure in Fig. 1.
Wherein, the above drawings include the following reference numerals:
10, bottom case；20, fan blade；30, volute tongue；31, the first arc panel；32, the second arc panel；40, driving portion；50, it exchanges heat
Device；60, drip tray.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical
Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
As shown in Figure 1 to Figure 3, the embodiments of the present invention provide a kind of air exhausting structure, comprising: bottom case 10, bottom case
10 have air duct；Fan blade 20, is rotatably arranged in air duct；Volute tongue 30, opposite fan blade 20 are movably disposed in air duct,
There is gap, volute tongue 30 can adjust the size in gap between volute tongue 30 and fan blade 20.
Using the technical solution of the utility model, volute tongue 30 is movably disposed in the air duct of bottom case 10, in this way may be used
Change the gap between volute tongue 30 and fan blade 20 by the activity of volute tongue 30, adjusts volute tongue 30 and wind according to the usage requirement in this way
The size in the gap between leaf 20, to adjust the air output of fan blade by volute tongue 30.
In the present embodiment, the outer surface of volute tongue 30 is arcwall face, and volute tongue 30 includes the first arc panel 31 and the second arc
Plate 32, gap have air outlet between the first arc panel 31 and fan blade 20 between second arc panel 32 and bottom case 10.Fan blade
20 can be set to through-flow fan blade.
In the present embodiment, volute tongue 30 and the minimum range of fan blade 20 are L, and the adjustable range of L is 2mm to 12mm.By snail
The minimum range of tongue 30 and fan blade 20 is set as above range, can satisfy the air quantity regulatory demand of fan blade 20.
As shown in Fig. 2, the operating position of volute tongue 30 includes the first station, second station and 3rd station, volute tongue 30 is the
The value of corresponding L is sequentially reduced when one station, second station and 3rd station.When the value of L reduces, the air quantity of fan blade 20 can increase
Greatly.For example, can station using second station as air exhausting structure in normal work, the first station is rigid as air exhausting structure
Station when start-up operation.When air exhausting structure is just started to work, in order to achieve the purpose that adjust room temperature rapidly, by volute tongue 30
It is moved to the first station, air quantity increases at this time, and apart from elongated, noise can slightly increase for blowing.After room temperature reduces, reach
When certain comfort, volute tongue 30 is moved to second station, gap increases at this time, and air quantity is reduced, and noise is lower and becomes pure, because
Carrying capacity of environment has been reduced at this time, thus will not affect experience, and lower noise is more suitable for such environment.When volute tongue 30 is located at
When the first station, 3mm or so can be set by the value of L, when volute tongue 30 is located at second station, the value of L can be set to
4.5mm left and right.
In the present embodiment, air exhausting structure further include: driving portion 40, for driving volute tongue 30 movable.Pass through driving portion 40
It can be easy to implement the position change of volute tongue 30, and can be by the way that the automatic position change for realizing volute tongue 30 is arranged.
In the present embodiment, volute tongue 30 can realize position change by way of swinging or being translatable, to adjust volute tongue
Gap size between 30 and fan blade 20.
For example, driving portion 40 is for driving volute tongue 30 to swing in air duct.Specifically, driving portion 40 includes: motor, setting
On bottom case 10, the motor shaft of motor is connect with volute tongue 30, and motor is for driving volute tongue 30 to swing.Motor shaft can be passed through in this way
Rotation drives volute tongue 30 to swing.Motor shaft can be realized by the way of grafting or clamping with volute tongue 30 and be connect.
In the present embodiment, driving portion 40 can be also used for that volute tongue 30 is driven to be translatable in air duct.Specifically, driving portion 40
Include: rack gear, is arranged in volute tongue 30；Gear can be rotatably set, and wheel and rack is drivingly connected to drive volute tongue 30 flat
It is dynamic；Motor is arranged on bottom case 10, and motor and gear are drivingly connected.It can be rotated by motor driven gear, then be passed through in this way
The rotation of gear drives rack linear movement, meanwhile, rack drives volute tongue 30 is translatable in air duct.
In order to improve the stability of movement, guide frame can be set in driving portion 40, by guide frame to rack gear
Movement limited and be oriented to.
In the present embodiment, volute tongue 30 is arranged along the length direction of fan blade 20, and driving portion 40 is two, two driving portions 40
It is separately positioned on the both ends of volute tongue 30.The stability of volute tongue 30 when moving, Er Qieke can be improved by two driving portions 40
To play a supporting role to volute tongue 30.
As depicted in figs. 1 and 2, air exhausting structure further include: heat exchanger 50, fan blade 20 be located at heat exchanger 50 and bottom case 10 it
Between, volute tongue 30 is between fan blade 20 and heat exchanger 50.It can be exchanged heat to indoor air by heat exchanger 50, after heat exchange
Air exported by the rotation of fan blade 20.
In the present embodiment, air exhausting structure further includes drip tray 60, and drip tray 60 is for receiving heat exchanger 50 or other positions
Set the condensed water of generation.
In the present embodiment, air exhausting structure further includes wind deflector, and wind deflector can be oriented to the wind of blowout, volute tongue 30
Movement can cooperate the rotational angle of wind deflector, fan blade different rotating speeds simultaneously, to realize the blowing range of bigger wide-angle.
Another embodiment of the utility model additionally provides a kind of air conditioner, including air exhausting structure, and air exhausting structure is above-mentioned
The air exhausting structure of offer.Using the technical solution of the present embodiment, volute tongue 30 is movably disposed in the air duct of bottom case 10, this
Sample can change the gap between volute tongue 30 and fan blade 20 by the activity of volute tongue 30, adjust volute tongue 30 according to the usage requirement in this way
The size in the gap between fan blade 20, to adjust the air output of fan blade by volute tongue 30.Using the air conditioner, convenient for adjusting wind
Amount, can be improved the comfort of user.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing
The size of a part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding
Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar
Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
In attached drawing afterwards do not need that it is further discussed.
In the description of the present invention, it should be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or positional relationship be normally based on orientation or position shown in the drawings
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, in the absence of explanation to the contrary, these nouns of locality
Do not indicate that and imply that signified device or element must have a particular orientation or be constructed and operated in a specific orientation, because
This should not be understood as the limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each component itself
Wide is inside and outside.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of utility model protection range.
Claims (10)
1. a kind of air exhausting structure characterized by comprising
Bottom case (10), the bottom case (10) have air duct；
Fan blade (20), is rotatably arranged in the air duct；
Volute tongue (30), the relatively described fan blade (20) are movably disposed in the air duct, the volute tongue (30) and the fan blade
(20) there is gap, the volute tongue (30) can adjust the size in the gap between.
2. air exhausting structure according to claim 1, which is characterized in that the minimum of the volute tongue (30) and the fan blade (20)
Distance is L, and the adjustable range of L is 2mm to 12mm.
3. air exhausting structure according to claim 1, which is characterized in that the air exhausting structure further include:
Driving portion (40), for driving the volute tongue (30) movable.
4. air exhausting structure according to claim 3, which is characterized in that the driving portion (40) is for driving the volute tongue
(30) it is swung in the air duct.
5. air exhausting structure according to claim 4, which is characterized in that the driving portion (40) includes:
Motor is arranged on the bottom case (10), and the motor shaft of the motor is connect with the volute tongue (30), and the motor is used for
The volute tongue (30) are driven to swing.
6. air exhausting structure according to claim 3, which is characterized in that the driving portion (40) is for driving the volute tongue
(30) it is translatable in the air duct.
7. air exhausting structure according to claim 6, which is characterized in that the driving portion (40) includes:
Rack gear is arranged on the volute tongue (30)；
Gear can be rotatably set, and the gear is connect to drive the volute tongue (30) to be translatable with the rack drives；
Motor is arranged on the bottom case (10), and the motor and the gear are drivingly connected.
8. air exhausting structure according to claim 3, which is characterized in that length of the volute tongue (30) along the fan blade (20)
Direction setting, the driving portion (40) are two, and two driving portions (40) are separately positioned on the both ends of the volute tongue (30).
9. air exhausting structure according to claim 1, which is characterized in that the air exhausting structure further include:
Heat exchanger (50), the fan blade (20) is between the heat exchanger (50) and the bottom case (10), the volute tongue (30)
Between the fan blade (20) and the heat exchanger (50).
10. a kind of air conditioner, including air exhausting structure, which is characterized in that the air exhausting structure is any one of claims 1 to 9
The air exhausting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821595888.8U CN208920519U (en) | 2018-09-28 | 2018-09-28 | Air outlet structure and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821595888.8U CN208920519U (en) | 2018-09-28 | 2018-09-28 | Air outlet structure and air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208920519U true CN208920519U (en) | 2019-05-31 |
Family
ID=66707612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821595888.8U Active CN208920519U (en) | 2018-09-28 | 2018-09-28 | Air outlet structure and air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208920519U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500755A (en) * | 2019-08-26 | 2019-11-26 | 宁波奥克斯电气股份有限公司 | A kind of volute tongue, air channel structure and air conditioner |
| CN110873450A (en) * | 2019-11-27 | 2020-03-10 | 宁波奥克斯电气股份有限公司 | Volute tongue structure and air conditioner |
| WO2022062032A1 (en) * | 2020-09-25 | 2022-03-31 | 佛山市顺德区美的洗涤电器制造有限公司 | Centrifugal fan and volute tongue thereof, and range hood |
-
2018
- 2018-09-28 CN CN201821595888.8U patent/CN208920519U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500755A (en) * | 2019-08-26 | 2019-11-26 | 宁波奥克斯电气股份有限公司 | A kind of volute tongue, air channel structure and air conditioner |
| CN110873450A (en) * | 2019-11-27 | 2020-03-10 | 宁波奥克斯电气股份有限公司 | Volute tongue structure and air conditioner |
| WO2022062032A1 (en) * | 2020-09-25 | 2022-03-31 | 佛山市顺德区美的洗涤电器制造有限公司 | Centrifugal fan and volute tongue thereof, and range hood |
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| GR01 | Patent grant |