CN109084456A - Wind blade mounting structure, wind guiding component and air conditioner - Google Patents
Wind blade mounting structure, wind guiding component and air conditioner Download PDFInfo
- Publication number
- CN109084456A CN109084456A CN201811162118.9A CN201811162118A CN109084456A CN 109084456 A CN109084456 A CN 109084456A CN 201811162118 A CN201811162118 A CN 201811162118A CN 109084456 A CN109084456 A CN 109084456A
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- Prior art keywords
- wind
- shaft
- shaft hole
- side wall
- angle
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- 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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- 238000004378 air conditioning Methods 0.000 abstract description 4
- 238000007373 indentation Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010792 warming 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
- F24F13/08—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
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
Landscapes
- 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 present invention provides a kind of wind blade mounting structure, wind guiding component and air conditioners, belong to field of air conditioning.Wind guiding component mainly includes spiral case and multiple wind blade mounting structures, and spiral case is arranged at the air outlet of air conditioner, and wind blade mounting structure includes support plate and shaft hole, and multiple support plates are horizontally spaced about, and are connect with spiral case.It is arranged jagged on the barrel of shaft hole, notch passes through for shaft.Notch includes the first side wall and second sidewall, and the first side wall and second sidewall extend along the axis direction of shaft hole；On the reference planes perpendicular to shaft axially bored line, the first side wall and second sidewall form angle, and the angular bisector of the angle and the direction A-B are arranged in angle.Since the flat wind line of angle between the first side wall and second sidewall is obliquely installed with the direction A-B, this makes the active force of shaft and shaft hole deviate notch；To reduce shaft to the active force of shaft hole indentation, there, and then reduce the flexible deformation of indentation, there, prevents shaft from falling off from notch.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of wind blade mounting structure, wind guiding component and air conditioner.
Background technique
When air conditioner is dried from enclosure interior to outside, in order to change air-out direction, generally wind-guiding can be set in air outlet
Blade, wind blade are mounted on shaft hole by shaft, and under the drive of the motor, wind blade can rotate.For the ease of
It installs, is arranged on shaft hole jagged；When installation, shaft is snapped onto shaft hole by notch；Wind blade passes through shaft
It can be rotated in shaft hole.When hot wind or cold wind blow to air outlet from inside, then change out under the action of wind blade
Wind direction.
Effect due to wind blade by the direction A-B wind-force may be blown off by the notch on shaft hole.
Summary of the invention
In view of this, the present invention is directed to propose a kind of wind blade mounting structure, can effectively prevent wind blade de-
It falls.
Another object of the present invention is that providing a kind of wind guiding component, which employs the installations of above-mentioned wind blade to tie
Structure.
The object of the invention is also to provide a kind of wind guiding components, and which employs above-mentioned wind blade mounting structures.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of wind blade mounting structure, for being mounted at air conditioner wind outlet,
Including support plate, cylindric shaft hole is provided in the support plate；The shaft hole include the first side wall and
Second sidewall, the first side wall and the second sidewall form notch, and the notch passes through for shaft；
The vertical line of plane can determine the direction A-B where the air outlet, perpendicular to the shaft hole (9) axis
Reference planes on, the plane where plane and the second sidewall (12) where the first side wall (11) is crossed to form folder
Angle, the angular bisector of the angle and the direction A-B are arranged in angle.
The above-mentioned direction A-B in the direction A-B refers to the vertical direction vector of air-conditioning.
Further, the first side wall and the angle in the direction A-B are 0 ° -30 °, the second sidewall and the first side wall
Angle be 30 ° -90 °.
Further, the first side wall is parallel with the direction A-B, and the second sidewall and the angle of the first side wall are
45°。
Further, the angular bisector of the first side wall and the second sidewall angle and the direction A-B are in 40 ° of -50 ° of folders
Angle.
Further, multiple shaft holes are provided in the support plate, the shaft hole is uniform along the edge of the support plate
Interval setting.
A kind of wind guiding component, the wind guiding component include spiral case, wind blade and multiple wind blade installations
Structure；
The setting of multiple support plate parallel intervals and it is vertical with the spiral case connect, the wind blade includes blade and turns
Axis, the shaft are mounted in the shaft hole, and the blade is parallel to the shaft and is fixedly connected with the shaft.
Further, multiple shafts are provided on the wind blade, each shaft connects with the shaft hole in corresponding support plate
It connects；
The both ends of the shaft are coaxially arranged with cylindrical connection, and the diameter of the cylindrical connection is greater than the shaft hole
The diameter of inner hole；The shaft, the cylindrical connection and the blade are integrally formed.
Further, the shaft cylindrical connection is contacted with the shaft hole line.
It further, is to have wind guide tank on the blade, the wind guide tank extends along the width direction of the blade.
A kind of air conditioner, the air conditioner include shell and the wind guiding component, and the spiral case is connect with the shell.
Compared with the existing technology, wind blade mounting structure, wind guiding component and air conditioner of the present invention have following
Advantage:
Wind blade is mounted in above-mentioned wind blade mounting structure, and is installed on the spiral case of air outlet；Hot wind is cold
When wind blows to air outlet inside air-conditioner shell, air-out direction is changed by wind blade.Wind-force acts on wind blade,
And it is acted on shaft hole by shaft.Since the flat wind line of angle between the first side wall and second sidewall and the direction A-B tilt
Setting, this makes the active force of shaft and shaft hole deviate notch；To reduce shaft to the active force of shaft hole indentation, there, into
And reduce the flexible deformation of indentation, there, prevent shaft from falling off from notch.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the perspective view of the explosion of air-conditioner shell and wind guiding component described in the embodiment of the present invention；
Fig. 2 is the schematic diagram of wind blade mounting structure described in the embodiment of the present invention；
Fig. 3 is the partial enlarged view of Fig. 2 described in the embodiment of the present invention；
Fig. 4 is wind blade shaft described in the embodiment of the present invention and shaft hole cross-sectional view in the horizontal direction；
Fig. 5 is the structural scheme of mechanism of wind blade described in the embodiment of the present invention；
Fig. 6 is the partial enlarged view of Fig. 5 described in the embodiment of the present invention.
Icon: 1- air conditioner；2- wind guiding component；3- wind blade；4- blade；5- shaft；6- cylindrical connection；7- wind-guiding
Blade installation structure；8- support plate；9- shaft hole；10- notch；11- the first side wall；12- second sidewall；13- spiral case；14- shell
Body.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
Referring to FIG. 1, present embodiments providing a kind of floor air conditioner 1 comprising shell 14 and wind guiding component 2, shell
14 front is provided with air outlet, and wind guiding component 2 is arranged on air outlet；The hot wind or cold wind blown out inside air duct is by leading
Wind component 2 blows to interior.
Specifically, with continued reference to FIG. 1, Fig. 1 is the structural representation for the shell that 1 shell of air conditioner is removed after exterior panel
Figure.The whole cylindrical contour structures of shell 14, are internally provided with components required for cooling and warming；Due to enclosure interior
Components and innovative point of the invention without direct relation, therefore be not described in detail.The front of shell 14 is air outlet,
Air outlet is substantially rectangular.
Fig. 1 and Fig. 2 are please referred to, exit is provided with spiral case 13, and spiral case 13 is vertically arranged.Multiple lead is provided on spiral case 13
Fan blade slice mounting structure 7, for installing wind blade 43.Wind blade mounting structure 7 includes support plate 8, is arranged in support plate 8
There is cylindric shaft hole 9.Multiple support plates 8 are horizontally spaced about and connect with spiral case 13 close to the edge of front, Mei Gezhi
Multiple shaft holes 9 are provided on fagging 8, for installing the shaft 5 of wind blade 3.
With continued reference to FIG. 2, with reference to Figure 3, shaft hole 9 is cylinder-like structure, the first side wall is provided on barrel
11 and second sidewall 12, the first side wall 11 and the formation of second sidewall 12 take notch 10.When installing shaft 5, by shaft 5 by lacking
Mouth 10 snaps onto shaft hole 9.Notch 10 extends through lower part, including the first side wall 11 and second sidewall from the top of shaft hole 9
12.The vertical line of plane can determine the direction A-B where air outlet, can determine a ginseng perpendicular to 9 axis of shaft hole
Plane is examined, after wind guiding component 2 is installed on floor air conditioner 1, above-mentioned reference planes are horizontal plane.In above-mentioned reference planes
On, the first side wall 11 and 12 shape of second sidewall are at a certain angle, and the angular bisector of the angle and the direction A-B are in certain folder
Angle.The direction A-B from enclosure interior blows to the wind direction from air outlet, and the direction A-B remains unchanged, when wind by wind guiding component 2 it
Air-out direction afterwards can change with the rotation of wind blade 3.The above-mentioned direction A-B refers to the whole arrow from back to front of air-conditioning
Measure direction, i.e., the direction A-B in Fig. 1, Fig. 2 and Fig. 4.
Referring to FIG. 4, in the present embodiment, plane determined by plane determined by the first side wall 11 and second sidewall 12
Intersecting lens is overlapped with the axis of shaft hole 9.Also, the direction the first side wall 11 and A-B (direction AB in Fig. 4) is arranged in parallel, and
The angle of second sidewall 12 and the first side wall 11 is 45 °.Above-mentioned setting is so that the wind-force in the direction A-B that shaft 5 is subject to directly is made
Used in the position of the first side wall 11, to be staggered with 10 position of notch, so that shaft 5 is not easy to fall off；And the first side wall 11
45 ° are set as with the angle of second sidewall 12, this makes the width of notch 10 and the difference of 5 diameter of shaft just suitable, above-mentioned
The width of notch 10 not only enables shaft 5 smoothly to snap onto shaft hole 9 by notch 10, moreover it is possible to prevent due to notch 10
Shaft 5 caused by excessive is easy to fall off.
In other embodiments, the first side wall 11 and the intersecting lens of second sidewall 12 can be with the axis misalignments of shaft hole 9；
Alternatively, the angle in the first side wall 11 and the direction A-B can be 0 ° -30 ° of unspecified angle, for example, 0 °, 5 °, 10 °, 15 °, 20 °,
25 ° or 30 °；The angle of second sidewall 12 and the first side wall 11 can be 30 ° -90 ° of unspecified angle, such as 30 °, 40 °, 50 °
Or 90 °.
Fig. 5 and Fig. 6 are please referred to, wind blade 3 includes blade 4 and shaft 5, and blade 4 is strip rectangular plastic piece, in blade
Multiple U-shaped openings are provided in 4 long side, opening is provided with shaft 5, and the both ends of shaft 5 are additionally provided with cylindrical connection 6,
Cylindrical connection 6 directly be greater than shaft 5 diameter, shaft 5 by two cylindrical connections 6 respectively with the two side walls of opening
Connection.
When wind blade 3 is the assembly of 3 mounting structure of wind blade, multiple shafts 5 of wind blade 3 respectively correspond top
With the shaft hole 9 in the support plate 8 of lower part.Multiple 3 parallel interval of wind blade arrangements, one of wind blade 3 and motor
Transmission connection, motor can drive the wind blade 3 to rotate, and drive other wind blades 3 to rotate synchronously by connecting rod；To
Change air-out direction.
Further, with continued reference to FIG. 3, in order to reduce the frictional force when rotation of the shaft 5 of wind blade 3, the present embodiment
In, the height of shaft hole 9 is greater than the height of support plate 8, so that the surface of the both ends protrusion support plate 8 of shaft hole 9.Shaft 5 exists
After being encased in shaft hole 9, due to the self gravity of wind blade 3, the upper end of shaft hole 9 may directly connect with wind blade 3
Touching.After the height of shaft hole 9 to be higher than to the height of support plate 8, wind blade 3 is contacted with the end of shaft hole 9, and and support plate
8 interval settings.Since the thickness of shaft hole 9 is than relatively thin, wind blade 3 and the contact surface of shaft hole 9 are smaller, connect similar to line
Touching；Therefore, above-mentioned design can reduce the frictional force of shaft 5, so that the rotation of wind blade 3 is more flexible.
Wind guiding component 2 provided in this embodiment has the beneficial effect that:
So that wind blade 3 is when being carried out wind active force by enclosure interior, shaft 5 is not allowed for the design of 9 notch 10 of shaft hole
It is easy to fall off；And shaft hole 9 can also make the rotation of shaft 5 more flexible.
It should be noted that be arranged in the support plate 8 of 3 mounting structure of wind blade of the present embodiment there are four shaft hole 9,
Can be used in that four wind blades 3 are installed；In other implementations, the quantity of shaft hole 9 is not limited to four, can be according to outlet air
The width of mouth is suitably increased and decreased.
In addition, the present embodiment is illustrated 3 mounting structure of wind blade by taking floor air conditioner 1 as an example, it is still, above-mentioned
Wind blade 3 and above-mentioned wind guiding component 2 are equally applicable in the air conditioner 1 of other structures.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of wind blade mounting structure, for being mounted at air conditioner wind outlet, which is characterized in that including support plate (8),
Cylindric shaft hole (9) is provided on the support plate (8)；The shaft hole (9) includes the first side wall (11) and second side
Wall (12), the first side wall (11) and the second sidewall (12) form notch (10)；
The vertical line of plane is defined as the direction A-B where the air outlet, in the reference planes perpendicular to the shaft hole (9) axis
On, the plane where plane and the second sidewall (12) where the first side wall (11) is crossed to form angle, the angle
Angular bisector and the direction A-B in angle setting.
2. wind blade mounting structure according to claim 1, which is characterized in that the first side wall (11) and the side A-B
To angle be 0 ° -30 °, the angle of the second sidewall (12) and the first side wall (11) is 30 ° -90 °.
3. wind blade mounting structure according to claim 2, which is characterized in that the first side wall (11) and the side A-B
To parallel, the angle of the second sidewall (12) and the first side wall (11) is 45 °.
4. wind blade mounting structure according to claim 1, which is characterized in that the first side wall (11) and described
The angular bisector of two side walls (12) angle and the direction A-B are in 40 ° of -50 ° of angles.
5. wind blade mounting structure according to claim 1, which is characterized in that be provided on the support plate (8) more
A shaft hole (9), the shaft hole (9) are arranged along the edge uniform intervals of the support plate (8).
6. a kind of wind guiding component, which is characterized in that the wind guiding component (2) includes spiral case (13), wind blade (3) and multiple
Wind blade mounting structure described in any one of claim 1 to 5；
Multiple support plate (8) parallel intervals are arranged and connect with the spiral case (13), and the wind blade includes blade (4) and turns
Axis (5), the shaft (5) are mounted in the shaft hole (9), the blade (4) be parallel to the shaft (5) and with described turn
Axis (5) is fixedly connected.
7. wind guiding component according to claim 6, which is characterized in that multiple shafts (5) are provided on the wind blade,
Each shaft (5) connects with the shaft hole (9) on corresponding support plate (8)；
The both ends of the shaft (5) are coaxially arranged with cylindrical connection (6), and the diameter of the cylindrical connection (6) is greater than described
The diameter of shaft hole (9) inner hole；The shaft (5), the cylindrical connection (6) and the blade (4) are integrally formed.
8. wind guiding component according to claim 7, which is characterized in that the height of shaft hole (9) is greater than the thickness of support plate (8)
Degree.
9. wind guiding component according to claim 7, which is characterized in that it is to have wind guide tank on the blade (4), the wind-guiding
Slot extends along the width direction of the blade (4).
10. a kind of air conditioner, which is characterized in that the air conditioner (1) includes any one of shell (14) and claim 6 to 9 institute
The wind guiding component (2) stated, the spiral case (13) connect with the shell (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811162118.9A CN109084456A (en) | 2018-09-30 | 2018-09-30 | Wind blade mounting structure, wind guiding component and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811162118.9A CN109084456A (en) | 2018-09-30 | 2018-09-30 | Wind blade mounting structure, wind guiding component and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109084456A true CN109084456A (en) | 2018-12-25 |
Family
ID=64843033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811162118.9A Pending CN109084456A (en) | 2018-09-30 | 2018-09-30 | Wind blade mounting structure, wind guiding component and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109084456A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141018A (en) * | 2020-01-19 | 2020-05-12 | 广东美的暖通设备有限公司 | Air guide blade, air guide assembly, panel assembly and air conditioner of air conditioner |
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| CN203810675U (en) * | 2014-02-28 | 2014-09-03 | 美的集团股份有限公司 | Air deflection mechanism and air conditioner applying same |
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| CN107606765A (en) * | 2017-08-09 | 2018-01-19 | Tcl空调器(中山)有限公司 | Air-conditioning panel component |
| CN108151273A (en) * | 2018-03-19 | 2018-06-12 | 奥克斯空调股份有限公司 | Air outlet window stent, air outlet window and air conditioner |
| CN208846687U (en) * | 2018-09-30 | 2019-05-10 | 奥克斯空调股份有限公司 | Wind blade mounting structure, wind guiding component and air conditioner |
-
2018
- 2018-09-30 CN CN201811162118.9A patent/CN109084456A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014020629A (en) * | 2012-07-13 | 2014-02-03 | Nippon Plast Co Ltd | Wind direction adjusting device |
| CN103574873A (en) * | 2012-08-03 | 2014-02-12 | 广东美的制冷设备有限公司 | Combined air deflection assembly for vertical air conditioner and vertical air conditioner adopting same |
| CN203364366U (en) * | 2013-06-28 | 2013-12-25 | Tcl空调器(中山)有限公司 | Air conditioner and air guiding structure of air conditioner |
| CN203810675U (en) * | 2014-02-28 | 2014-09-03 | 美的集团股份有限公司 | Air deflection mechanism and air conditioner applying same |
| CN203857639U (en) * | 2014-03-31 | 2014-10-01 | 美的集团股份有限公司 | Air duct structure for air-conditioner and floor air-conditioner |
| CN204880353U (en) * | 2015-05-28 | 2015-12-16 | Tcl空调器(中山)有限公司 | Indoor set and air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141018A (en) * | 2020-01-19 | 2020-05-12 | 广东美的暖通设备有限公司 | Air guide blade, air guide assembly, panel assembly and air conditioner of air conditioner |
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