CN208365779U - Wind guiding component, air conditioner room unit and the air conditioner of air conditioner - Google Patents
Wind guiding component, air conditioner room unit and the air conditioner of air conditioner Download PDFInfo
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- CN208365779U CN208365779U CN201820920371.5U CN201820920371U CN208365779U CN 208365779 U CN208365779 U CN 208365779U CN 201820920371 U CN201820920371 U CN 201820920371U CN 208365779 U CN208365779 U CN 208365779U
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- air conditioner
- blade
- rotary shaft
- guiding component
- wind guiding
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Abstract
The utility model discloses a kind of wind guiding component of air conditioner, air conditioner room unit and air conditioner, the wind guiding component of the air conditioner includes: driving mechanism；Rotary shaft, the rotary shaft and the driving mechanism are sequentially connected；Multiple blades, multiple blades are set in the rotary shaft and are arranged along the axially spaced-apart of the rotary shaft, and the opposite sides surface of the blade forms cambered surface concavo-convex alternately along the circumferential direction of the rotary shaft.The wind guiding component of air conditioner according to the present utility model, have many advantages, such as blowing range is wide, air flow method uniformly, high reliablity, noise it is small.
Description
Technical field
The utility model relates to air conditioner technical fields, in particular to a kind of wind guiding component of air conditioner, with institute
State the air conditioner room unit of the wind guiding component of air conditioner and the air conditioner with the air conditioner room unit.
Background technique
Air conditioner in the related technology, when air-supply, are moved left and right by motor driven push-pull rod, and push-pull rod draws slice-shaped
Wind blade swing, to realize the adjusting of the left and right directions of air-flow.However, the blowing range of this air guide structure is small, gas
Flow distribution is uneven, also, reliability is lower, noise is big.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
A kind of wind guiding component of air conditioner out, the wind guiding component of the air conditioner is wide with blowing range, air flow method is uniform, reliability
High, the advantages that noise is small.
The utility model also proposes a kind of air conditioner room unit of wind guiding component with the air conditioner.
The utility model also proposes a kind of air conditioner with the air conditioner room unit.
According to the wind guiding component of the air conditioner of the utility model first aspect embodiment, comprising: driving mechanism；Rotary shaft,
The rotary shaft and the driving mechanism are sequentially connected；Multiple blades, multiple blades are set in the rotary shaft and along institute
The axially spaced-apart setting of rotary shaft is stated, the opposite sides surface of the blade forms along the circumferential direction of the blade concavo-convex alternately
Cambered surface.
According to the wind guiding component of the air conditioner of the utility model embodiment, when driving mechanism drives rotary shaft rotation, rotation
Axis drives blade rotation as described above, may be implemented in left and right directions to continuously adjust air-flow in up and down direction, blow
Range is wide, air-flow distribution continuous uniform, also, the change of airflow direction is smooth, stablizes, and can reduce windage, reduces noise.
In addition, also there is following additional technical characteristic according to the wind guiding component of the air conditioner of the utility model embodiment:
Some embodiments according to the present utility model, the blade form the cambered surface, the torsion of the blade by torsion
Axial direction of the shaft axis perpendicular to the blade.
Advantageously, the torsion of the intersection point and the blade of the torsion axis of the central axis of the rotary shaft and the blade
Center is overlapped.
Some embodiments according to the present utility model, the cambered surface concavo-convex alternately on the same side surface of the blade is along institute
State the circumferentially continuous smooth transition of blade.
Some embodiments according to the present utility model, it is described in the perspective plane where the central axis of the rotary shaft
The projection of blade is symmetric about the central axis of the rotary shaft.
Some embodiments according to the present utility model, the blade is equipped with the shaft hole cooperated with the rotary shaft, described
The central axis of shaft hole, the blade central axis be overlapped with the central axis of the rotary shaft.
Some embodiments according to the present utility model, in the perspective plane of the central axis perpendicular to the rotary shaft, institute
The outer contour for stating the projection of blade is configured to ellipse, round, oblong or rectangle.
Some embodiments according to the present utility model, the driving mechanism are variable speed electric motors, particularly.
According to the air conditioner room unit of the utility model second aspect embodiment, comprising: casing, the casing have outlet air
Mouthful；According to the wind guiding component of air conditioner described in the utility model first aspect embodiment, the wind guiding component is installed on described
At air outlet.
It is relaxed according to the air conditioner room unit of the utility model embodiment using the wind guiding component of air conditioner as described above
Adaptive height and high reliablity.
Some embodiments according to the present utility model, the driving mechanism is installed on the casing and the casing is equipped with axis
Set, the other end of the rotary shaft are rotatably engaged with the axle sleeve.
According to the air conditioner of the utility model third aspect embodiment, including according to the utility model second aspect embodiment
The air conditioner room unit.
According to the air conditioner of the utility model embodiment, using air conditioner room unit as described above, comfort height and can
By property height.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
Fig. 1 is the structural schematic diagram according to the wind guiding component of the air conditioner of the utility model embodiment；
Fig. 2 is the structural schematic diagram according to the wind guiding component of the air conditioner of the utility model embodiment；
Fig. 3 is the structural schematic diagram according to the blade of the wind guiding component of the air conditioner of the utility model embodiment；
Fig. 4 is the structural schematic diagram according to the blade of the wind guiding component of the air conditioner of the utility model embodiment；
Fig. 5 is the structural schematic diagram according to the blade of the wind guiding component of the air conditioner of the utility model alternative embodiment；
Fig. 6 is the structural schematic diagram according to the blade of the wind guiding component of the air conditioner of the utility model alternative embodiment.
Appended drawing reference:
The wind guiding component 1 of air conditioner,
Driving mechanism 10, rotary shaft 20, blade 30, shaft hole 31.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
The application makes the discovery of following facts and problem and understanding based on inventor:
Air conditioner in the related technology improves comfort to expand the blowing range of air conditioner room unit, is usually going out
Wind blade is set at air port.Air conditioner is moved left and right when working by motor driven push-pull rod, and push-pull rod traction is lamelliform
Wind blade is swung, to realize the adjusting of air-flow in the lateral direction.
However, this air guide structure can only carry out the adjusting on left and right directions to air-flow, blowing range is small, air flow method not
Uniformly；Also, push-pull rod traction wind blade can have wind blade deformation and the phenomenon that clamping stagnation when swinging, reliability is lower,
Noise is big.
For this purpose, that the utility model proposes a kind of blowing ranges is wide, air flow method uniformly, the small air-conditioning of high reliablity, noise
The wind guiding component 1 of device.
Below with reference to the accompanying drawings the wind guiding component 1 of air conditioner according to the utility model first aspect embodiment is described, this is led
Wind component 1 is adapted to be mounted at the air outlet of air conditioner room unit.
As shown in figs 1 to 6, according to the wind guiding component 1 of the air conditioner of the utility model embodiment, comprising: driving mechanism
10, rotary shaft 20 and multiple blades 30.
Specifically, the central axis of rotary shaft 20 orients in left-right direction, one end of rotary shaft 20 and driving mechanism 10
Transmission connection, rotary shaft 20 rotate under the driving of driving mechanism 10.Multiple blades 30 are detachably arranged in rotary shaft 20, more
A blade 30 is arranged along the axially spaced-apart of rotary shaft 20.Here, the interval setting of multiple blades 30 refers to, two leaves of arbitrary neighborhood
The nearest two o'clock of the distance of piece 30 is spaced apart.
Wherein, the opposite sides surface of blade 30 forms cambered surface concavo-convex alternately along the circumferential direction of blade 30, that is, blade 30
A side surface protrusion cambered surface formed other side depression in the surface cambered surface, the side depression in the surface of blade 30
Cambered surface forms the cambered surface of the protrusion of another side surface.It is appreciated that the both side surface of blade 30 respectively refers to blade 30
Towards driving mechanism 10 surface and backwards to driving mechanism 10 surface.
As a result, according to the wind guiding component 1 of the air conditioner of the utility model embodiment, driving mechanism 10 drives rotary shaft 20 to revolve
When turning, rotary shaft 20 drives blade 30 as above to rotate, may be implemented in left and right directions in up and down direction to the continuous of air-flow
It adjusting, blowing range is wide, air-flow distribution continuous uniform, also, globoidal structure makes that the change of airflow direction is smooth, stablizes,
It can reduce windage, reduce noise.
Advantageously, as shown in Figure 1, multiple blades 30 are arranged along the axial uniform intervals of rotary shaft 20, thus point of air-flow
Cloth is more continuous, uniform.
Some embodiments according to the present utility model, as shown in Fig. 1, Fig. 3 and Fig. 5, blade 30 pass through described in torsion formation
Cambered surface, the torsion axis X of blade 30 perpendicular to blade 30 axial direction so that the blade 30 after torsion can be realized to air-flow
Carry out continuously adjusting for upper and lower, left and right direction.For example, the outer contour of blade 30 is circle, with the radial center of blade 30
Axis is torsion axis X, and the cambered surface is respectively facing opposite side by the part at the both ends positioned at the torsion axis X of blade 30
It is reversed to (such as clockwise and counterclockwise).
Advantageously, as shown in Fig. 1, Fig. 3 and Fig. 5, the intersection point of the torsion axis X of the central axis Yu blade 30 of rotary shaft 20
It is overlapped with the centre of twist Q of blade 30.In this way, the change of airflow direction is smoother, stablizes, windage and noise can reduce.
In some specific embodiments of the utility model, as shown in Figure 4 and Figure 6, blade 30 is equipped with matches with rotary shaft 20
The shaft hole 31 of conjunction, the central axis of shaft hole 31, the central axis of blade 30 are overlapped with the central axis of rotary shaft 20, that is,
The centre of twist Q of blade 30 is located on the central axis of shaft hole 31, and the torsion axis X of blade 30 is fixed along the radial direction of rotary shaft 20
To so that the stability of air-flow is more preferable, distribution is more uniform.
Some embodiments according to the present utility model, as shown in Fig. 1, Fig. 3 and Fig. 5, on the same side surface of blade 30
Circumferentially continuous smooth transition of the cambered surface concavo-convex alternately along blade 30, that is, the normal direction of the normal direction and recess cambered surface of protruding cambered surface connects
Continuous distribution, so that air flow method is relatively uniform, the change stability of airflow direction is good, reduces windage, reduces noise.
Here, the normal direction for protruding the normal direction of cambered surface and the cambered surface that is recessed is continuously distributed it is to be understood that protruding the normal direction and blade of cambered surface
Axial direction between angle, be recessed cambered surface normal direction and blade axial direction between the equal consecutive variations of angle.
Some embodiments according to the present utility model, as shown in Fig. 1, Fig. 3 and Fig. 5, in the central axis institute of rotary shaft 20
Perspective plane in, the projection of blade 30 is symmetric about the central axis of rotary shaft 20, thus be conducive to air-flow distribution
It is more uniform.For example, blade 30 is projected as Arabic numerals " 8 " shape.Wherein, the central axis of rotary shaft 20 can be understood as
The center of rotation axis of rotary shaft 20.
Some embodiments according to the present utility model, in the perspective plane of the central axis perpendicular to rotary shaft 20, such as Fig. 2
With shown in Fig. 4, the outer contour of the projection of blade 30 can be configured to circle；Alternatively, as shown in fig. 6, the projection of blade 30
Outer contour be configured to oblong, that is, the outer contour of the projection of blade 30 by both ends circular arc line and intermediate straight line
It constitutes.
Certainly, in the perspective plane of the central axis perpendicular to rotary shaft 20, the outer contour of the projection of blade 30 may be used also
This is not particularly limited with being configured to ellipse or rectangle, the utility model, as long as guaranteeing that blade 30 can be with by torsion
Form cambered surface as described above.
Some embodiments according to the present utility model, driving mechanism 10 can be variable speed electric motors, particularly, so as to pass through setting
The revolving speed of driving mechanism 10 easily changes the frequency that wind guiding component 1 adjusts air-flow, also, long term reliability is more
It is high.
Certainly, the utility model is without being limited thereto, according to the wind guiding component 1 of the air conditioner of the utility model other embodiments,
It can also include at least one of driving mechanism 10, rotary shaft 20 and blade 30.
The utility model also proposes a kind of air conditioner room unit.
According to the air conditioner room unit of the utility model second aspect embodiment, comprising: casing and according to the utility model
The wind guiding component 1 of air conditioner described in first aspect embodiment.Casing has air outlet.Wind guiding component 1 is installed at air outlet.
It is relaxed according to the air conditioner room unit of the utility model embodiment using the wind guiding component 1 of air conditioner as described above
Adaptive height and high reliablity.
Some embodiments according to the present utility model, the central axis of rotary shaft 20 and the central axis upright of air outlet are set
It sets, in this way, the edge of multiple blades 30, against air outlet, air-flow regulating effect is more preferable.
Some embodiments according to the present utility model, driving mechanism 10 is installed on casing and casing is equipped with axle sleeve, rotary shaft
20 other end is rotatably engaged with axle sleeve, so that the rotation of rotary shaft 20 is more stable, reliable.
According to other compositions and operation skill common for this field of the air conditioner room unit of the utility model embodiment
All be for art personnel it is known, be not detailed herein.
The utility model also proposes a kind of air conditioner.
According to the air conditioner of the utility model third aspect embodiment, including according to the utility model second aspect embodiment
The air conditioner room unit.
According to the air conditioner of the utility model embodiment, using air conditioner room unit as described above, comfort height and can
By property height.
According to other compositions of the air conditioner of the utility model embodiment and operate for those of ordinary skill in the art
For be all it is known, be not detailed herein.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "inner", "outside", " axis
To ", " radial direction ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can also be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " specific embodiment ", " show
The description of example " or " some examples " etc. means particular features, structures, materials, or characteristics described in conjunction with this embodiment or example
It is contained at least one embodiment or example of the utility model.In the present specification, schematic expression of the above terms
It may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
What can be combined in any suitable manner in one or more embodiment or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (11)
1. a kind of wind guiding component of air conditioner characterized by comprising
Driving mechanism；
Rotary shaft, the rotary shaft and the driving mechanism are sequentially connected；
Multiple blades, multiple blades are set in the rotary shaft and are arranged along the axially spaced-apart of the rotary shaft, the leaf
The opposite sides surface of piece forms cambered surface concavo-convex alternately along the circumferential direction of the blade.
2. the wind guiding component of air conditioner according to claim 1, which is characterized in that the blade passes through described in torsion formation
Cambered surface, the blade reverse axis perpendicular to the axial direction of the blade.
3. the wind guiding component of air conditioner according to claim 2, which is characterized in that the central axis of the rotary shaft and institute
The intersection point for stating the torsion axis of blade is overlapped with the centre of twist of the blade.
4. the wind guiding component of air conditioner according to claim 1, which is characterized in that on the same side surface of the blade
Circumferentially continuous smooth transition of the cambered surface concavo-convex alternately along the blade.
5. the wind guiding component of air conditioner according to claim 1, which is characterized in that in the central axis institute of the rotary shaft
Perspective plane in, the projection of the blade is symmetric about the central axis of the rotary shaft.
6. the wind guiding component of air conditioner according to claim 1, which is characterized in that the blade is equipped with and the rotary shaft
The shaft hole of cooperation, the central axis weight of the central axis of the shaft hole, the central axis of the blade and the rotary shaft
It closes.
7. the wind guiding component of air conditioner according to claim 1, which is characterized in that at the center perpendicular to the rotary shaft
In the perspective plane of axis, the outer contour of the projection of the blade is configured to ellipse, round, oblong or rectangle.
8. the wind guiding component of air conditioner described in any one of -7 according to claim 1, which is characterized in that the driving mechanism is
Variable speed electric motors, particularly.
9. a kind of air conditioner room unit characterized by comprising
Casing, the casing have air outlet；
The wind guiding component of air conditioner according to claim 1 to 8, the wind guiding component are installed on the outlet air
At mouthful.
10. air conditioner room unit according to claim 9, which is characterized in that the driving mechanism is installed on the casing
And the casing is equipped with axle sleeve, the other end of the rotary shaft is rotatably engaged with the axle sleeve.
11. a kind of air conditioner, which is characterized in that including air conditioner room unit according to claim 9 or 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820920371.5U CN208365779U (en) | 2018-06-13 | 2018-06-13 | Wind guiding component, air conditioner room unit and the air conditioner of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820920371.5U CN208365779U (en) | 2018-06-13 | 2018-06-13 | Wind guiding component, air conditioner room unit and the air conditioner of air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN208365779U true CN208365779U (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820920371.5U Active CN208365779U (en) | 2018-06-13 | 2018-06-13 | Wind guiding component, air conditioner room unit and the air conditioner of air conditioner |
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| CN (1) | CN208365779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644997A (en) * | 2018-06-13 | 2018-10-12 | 广东美的制冷设备有限公司 | Wind guiding component, air conditioner room unit and the air conditioner of air conditioner |
-
2018
- 2018-06-13 CN CN201820920371.5U patent/CN208365779U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644997A (en) * | 2018-06-13 | 2018-10-12 | 广东美的制冷设备有限公司 | Wind guiding component, air conditioner room unit and the air conditioner of air conditioner |
| CN108644997B (en) * | 2018-06-13 | 2024-01-12 | 广东美的制冷设备有限公司 | Air guide assembly of air conditioner, indoor unit of air conditioner and air conditioner |
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