CN108679727A - Swing flap mechanism and air conditioner with it - Google Patents
Swing flap mechanism and air conditioner with it Download PDFInfo
- Publication number
- CN108679727A CN108679727A CN201810974048.0A CN201810974048A CN108679727A CN 108679727 A CN108679727 A CN 108679727A CN 201810974048 A CN201810974048 A CN 201810974048A CN 108679727 A CN108679727 A CN 108679727A
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- Prior art keywords
- shaft
- rotating shaft
- blade
- swing flap
- connector
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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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
- F24F13/1413—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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The present invention provides a kind of swing flap mechanism and with its air conditioner, swing flap mechanism includes：First rotating shaft；Second shaft is changeably connect with first rotating shaft position, and first rotating shaft and the second shaft have the first connection status and the second connection status；First blade, is inclined in first rotating shaft, and the first blade is used for wind-guiding；Second blade is inclined in the second shaft, and the second blade is used for wind-guiding；Wherein, first rotating shaft and the second shaft can be switched to the first connection status or the second connection status, to change the angle between the first blade and the second blade.It can pass through the first blade and the second blade wind-guiding respectively by above-mentioned setting, and the first angle between blade and the second blade is changeable, it can be realized by the cooperation of the first blade and the second blade in this way in two different directions wind-guidings or in same direction wind-guiding, therefore the adjustable range to wind direction can be improved.Moreover, such set-up mode is simple in structure, manufacturing cost is low.
Description
Technical field
The present invention relates to air conditioner technical fields, in particular to a kind of swing flap mechanism and with its air conditioner.
Background technology
In order to improve user use air conditioner comfort and convenience, swing flap mechanism is usually provided in air conditioner,
To change the flow direction of gas by swing flap mechanism.Existing swing flap mechanism can only on the whole towards single direction to gas into
Row is oriented to, small to wind direction adjustable range.
Invention content
The present invention provides a kind of swing flap mechanism and with its air conditioner, to solve swing flap structure pair in the prior art
The small problem of the adjustable range of wind direction.
To solve the above-mentioned problems, according to an aspect of the present invention, the present invention provides a kind of swing flap mechanisms, including：
First rotating shaft；Second shaft is changeably connect with first rotating shaft position, and first rotating shaft and the second shaft have the first connection status
With the second connection status；First blade, is inclined in first rotating shaft, and the first blade is used for wind-guiding；Second blade, inclination are set
It sets in the second shaft, the second blade is used for wind-guiding；Wherein, first rotating shaft and the second shaft can be switched to the first connection status or
Second connection status, to change the angle between the first blade and the second blade.
Further, first rotating shaft and the second shaft can relatively rotate predetermined angular in circumferencial direction, to be switched to the
One connection status or the second connection status.
Further, swing flap mechanism further includes：Connection structure, for first rotating shaft to be connected with the second shaft, connection knot
Structure can change the relative position of first rotating shaft and the second shaft, and first rotating shaft and the second shaft are switched to the first connection shape
State or the second connection status.
Further, connection structure includes：First connector is arranged in first rotating shaft；Second connector, setting is the
In two shafts, the first connector can be connect in the first position of the second connector or the second position with the second connector, with limit
Determine the relative position of first rotating shaft and the second shaft；Wherein, the first connector with the second connector when first position is connect,
One shaft and the second shaft are in the first connection status, the first connector with the second connector when the second position is connect, first
Shaft and the second shaft are in the second connection status.
Further, first rotating shaft can drive the first connector to rotate predetermined angular, so that the first connector is first
Position or the second position are abutted with the second connector.
Further, the first connector includes the changeover portion and linkage section being connected with each other, wherein changeover portion is arranged first
The end of shaft, linkage section are located at the side of the axis of first rotating shaft, and linkage section has the first side and second being oppositely arranged
Side；Second connector is platy structure, and first position and the second position are arranged at intervals on the homonymy of the second connector, wherein
First position with first side for abutting, and the second position with second side for abutting.
Further, first rotating shaft and the coaxial arrangement of the second shaft, swing flap mechanism further include：Connecting shaft, the two of connecting shaft
End is connect with first rotating shaft and the second shaft respectively, and connecting shaft and at least one of first rotating shaft and the second shaft are rotatable
Ground connects.
Further, first rotating shaft is rotatably arranged with first rotating shaft can drive the second shaft to rotate.
Further, when first rotating shaft and the second shaft are in the first connection status, the first blade and the second blade are in
The unidirectional wind-guiding state of wind-guiding in the same direction, and the circumferential angle by changing first rotating shaft and the second shaft, can change
The wind direction of unidirectional wind-guiding state；When first rotating shaft and the second shaft are in the second connection status, at the first blade and the second blade
In the two-way wind-guiding state towards different directions wind-guiding, and the circumferential angle by changing first rotating shaft and the second shaft, Neng Gougai
Become the wind direction of two-way wind-guiding state.
Further, the angle between the first blade and the axis of first rotating shaft is acute angle, the first blade and first rotating shaft
Axis between angle be equal to angle between the second blade and the axis of the second shaft.
Further, swing flap mechanism further includes：Clamping structure is arranged in one end far from the second shaft of first rotating shaft,
Clamping structure is used to connect with the driving portion of driving first rotating shaft rotation.
According to another aspect of the present invention, a kind of air conditioner, including swing flap mechanism are provided, swing flap mechanism is above-mentioned provides
Swing flap mechanism.
It applies the technical scheme of the present invention, the first blade is obliquely installed in the first rotating shaft of swing flap mechanism, and second
The second blade is obliquely installed in shaft, it in this way can be respectively by the first blade and the second blade wind-guiding, moreover, first rotating shaft and
Two shafts allow hand over as the first connection status or the second connection status, to change the folder between the first blade and the second blade
Angle can be realized in this way by the cooperation of the first blade and the second blade in two different directions wind-guidings or in same direction wind-guiding,
And wind-guiding direction can be changed, therefore the adjustable range to wind direction can be improved.Moreover, such set-up mode it is simple in structure,
Manufacturing cost is low.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 shows that first rotating shaft and the second shaft are in showing for the first connection status in swing flap mechanism provided by the invention
It is intended to；
Fig. 2 shows in Fig. 1 first rotating shaft and the second shaft link position enlarged drawing；
Fig. 3 shows that first rotating shaft in Fig. 1 and the second shaft are in a schematic diagram of the second connection status；
Fig. 4 show first rotating shaft in Fig. 3 and the second shaft link position enlarged drawing；
Fig. 5 shows that first rotating shaft in Fig. 1 and the second shaft are in another schematic diagram of the second connection status；
Fig. 6 shows the sectional view of the swing flap mechanism in Fig. 5；
Fig. 7 show first rotating shaft in Fig. 6 and the second shaft link position enlarged drawing；
Fig. 8 shows the schematic diagram of the clamping structure in Fig. 1.
Wherein, above-mentioned attached drawing includes the following drawings label：
10, first rotating shaft；20, the second shaft；30, the first blade；40, the second blade；50, connection structure；51, first connects
Fitting；511, changeover portion；512, linkage section；513, first side；514, second side；52, the second connector；521, first
It sets；522, the second position；60, connecting shaft；70, clamping structure.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, is never used as to the present invention and its application or makes
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
As shown in Figures 1 to 8, the embodiment provides a kind of swing flap mechanisms, including：First rotating shaft 10；Second
Shaft 20 is changeably connect with 10 position of first rotating shaft, and first rotating shaft 10 and the second shaft 20 have the first connection status and the
Two connection status；First blade 30, is inclined in first rotating shaft 10, and the first blade 30 is used for wind-guiding；Second blade 40, inclines
Tiltedly it is arranged in the second shaft 20, the second blade 40 is used for wind-guiding；Wherein, first rotating shaft 10 and the second shaft 20 can be switched to
One connection status or the second connection status, to change the angle between the first blade 30 and the second blade 40.
Using the technical solution of the present embodiment, the first blade 30 is obliquely installed in the first rotating shaft 10 of swing flap mechanism, and
The second blade 40 is obliquely installed in the second shaft 20, in this way can respectively by 40 wind-guiding of the first blade 30 and the second blade, and
And first rotating shaft 10 and the second shaft 20 allow hand over as the first connection status or the second connection status, to change the first blade
30 and the second angle between blade 40, it can be realized in this way in two differences by the cooperation of the first blade 30 and the second blade 40
Direction wind-guiding or in same direction wind-guiding, and wind-guiding direction can be changed, therefore the swing flap mechanism can be improved to wind direction
Adjustable range.Moreover, such set-up mode is simple in structure, manufacturing cost is low.
For example, when first rotating shaft 10 and the second shaft 20 are in the first connection status, it can be by the first blade 30 and
Two blades 40 are set as to identical direction wind-guiding, can when first rotating shaft 10 and the second shaft 20 are in the second connection status
To set to two different direction wind-guidings the first blade 30 and the second blade 40 to.It, can be with moreover, in the present embodiment
Leading for the first blade 30 and the second blade 40 is changed simultaneously by the whole position for changing first rotating shaft 10 and the second shaft 20
Wind direction.It can realize unidirectional wind-guiding or two-way wind-guiding by the swing flap mechanism in this way, so that user can be adjusted as needed,
It is user-friendly, swing flap mechanism is improved to the adaptability of varying environment, meets the diversity requirement of user, improves relaxing for user
Adaptive.
As shown in figures 1 and 3, first rotating shaft 10 and the second shaft 20 can relatively rotate predetermined angular in circumferencial direction,
To be switched to the first connection status or the second connection status.First rotating shaft 10 and second turn can be realized by way of rotation in this way
The change of the link position of axis 20, it is simple in structure, it is easy to operation.That is, the first rotating shaft 10 in the swing flap mechanism and the second shaft
20 can relatively rotate, and can be relatively motionless, when needing to change the connection status of the two, make one in the two to rotate, and turn
It stops operating after dynamic predetermined angular, then first rotating shaft 10 and the second shaft 20 can be connected, complete the switching of connection status, with
Change wind-guiding direction.
In the present embodiment, swing flap mechanism further includes：Connection structure 50, for connecting first rotating shaft 10 and the second shaft 20
It connects, connection structure 50 can change the relative position of first rotating shaft 10 and the second shaft 20, by first rotating shaft 10 and second turn
Axis 20 is switched to the first connection status or the second connection status.It can switch first rotating shaft 10 and second by connection structure 50 in this way
The connection status of shaft 20, and ensure that the two is reliably connected.
Specifically, as shown in Figure 2 and Figure 4, connection structure 50 includes：First connector 51 is arranged in first rotating shaft 10；
Second connector 52 is arranged in the second shaft 20, the first connector 51 can in the first position 521 of the second connector 52 or
The second position 522 is connect with the second connector 52, to limit the relative position of first rotating shaft 10 and the second shaft 20；Wherein,
With the second connector 52 when first position 521 is connect, first rotating shaft 10 and the second shaft 20 are in first and connect a connection piece 51
Connect state, the first connector 51 with the second connector 52 when the second position 522 is connect, at first rotating shaft 10 and the second shaft 20
In the second connection status.It in this way can be by the change of the first connector 51 and the link position of the second connector 52 by first rotating shaft
10 and second shaft 20 be switched to the first connection status and the second connection status, further, it is possible to first rotating shaft 10 and second turn
The relative position of axis 20 is defined.By above-mentioned setting, the connection shape of first rotating shaft 10 and the second shaft 20 can be easy to implement
The stability of the position for switching and ensureing the first blade 30 and the second blade 40 of state, consequently facilitating realizing the flowing to gas
The change in direction, and ensure the reliability and stability of wind effect.
In the present embodiment, first rotating shaft 10 can drive the first connector 51 to rotate predetermined angular, such as 180 degree, with
The first connector 51 is set to be abutted with the second connector 52 in first position 521 or the second position 522.First rotating shaft can be passed through in this way
10 rotation changes the link position of the first connector 51 and the second connector 52, to change first rotating shaft 10 and the second shaft
20 connection status, it is easy to operation.Also, the first connector 51 is the company of realization by way of abutting with the second connector 52
It connects, connection and separation simple in structure in this way, convenient for the two, convenient for changing link position.
As shown in Figure 2 and Figure 4, the first connector 51 includes the changeover portion 511 being connected with each other and linkage section 512, wherein mistake
It crosses section 511 to be arranged in the end of first rotating shaft 10, linkage section 512 is located at the side of the axis of first rotating shaft 10, and linkage section 512 has
There are the first side 513 being oppositely arranged and second side 514；Second connector 52 is platy structure, first position 521 and second
Position 522 is arranged at intervals on the homonymy of the second connector 52, wherein and first position 521 is used to abut with first side 513, the
Two positions 522 with second side 514 for abutting.The first side 513 and the second connector 52 of linkage section 512 can be passed through in this way
First position 521 abutting and the second side 514 of linkage section 512 and supporting for the second position 522 of the second connector 52
The link position for changing first rotating shaft 10 and the second shaft 20 is connect, to change the folder between the first blade 30 and the second blade 40
Angle.When in use, the first connector 51 and the second connector 52 can be realized by the rotation of first rotating shaft 10 or the second shaft 20
Link position change.In the present embodiment, the first connector 51 and the second connector 52 can be disposed as plate knot
Structure can increase the contact area of the two, improve the reliability of connection in this way.
As shown in Figure 6 and Figure 7, first rotating shaft 10 and the coaxial arrangement of the second shaft 20, swing flap mechanism further include：Connecting shaft
60, the both ends of connecting shaft 60 are connect with first rotating shaft 10 and the second shaft 20 respectively, and connecting shaft 60 and first rotating shaft 10 and the
At least one of two shafts 20 are rotatably coupled.First rotating shaft 10 and second can be improved by connecting shaft 60 by being arranged such
The bonding strength of shaft 20 and the overall construction intensity of swing flap mechanism.Moreover, when first rotating shaft 10 and the second shaft 20 are opposite
When rotation, it can ensure the stability of movement.Specifically, can be integrally formed connecting shaft 60 and the setting of the second shaft 20 knot
Structure, and one end of connecting shaft 60 is threaded through in first rotating shaft 10.It in the present embodiment, can also be by the second connector 52 and
The setting of two shafts 20 is an integral molding structure, and the first connector 51 and the setting of first rotating shaft 10 are an integral molding structure, this
Sample can improve the intensity and reliability of swing flap mechanism.
In the present embodiment, first rotating shaft 10 is rotatably arranged with first rotating shaft 10 can drive the second shaft 20 to rotate.
The connection status that first rotating shaft 10 and the second shaft 20 can be switched by individually rotating first rotating shaft 10 in this way, to change the
Angle between one blade 30 and the second blade 40, to change wind-guiding direction.It can also enough passing through first rotating shaft 10 and second
20 unitary rotation of shaft integrally changes position or the angle of the first blade 30 and the second blade 40, to change wind-guiding direction.And
And first rotating shaft 10 and the second shaft 20 can needs angle it is static, to realize wind-guiding, be not necessarily to continuous rotation, section in this way
The about energy；First rotating shaft 10 and the second shaft 20 can be big to the adjustable range of wind direction in this way with continuous rotation, with to indoor ring
The larger region in border exchanges heat.Therefore, can be there are ways to change wind direction by above-mentioned setting, adjustable range is big, can
Meet different environmental requirements and the diversified demand of user.Moreover, by above-mentioned setting, need to only a driving portion be used just
First rotating shaft 10 and the second shaft 20 can be driven to rotate simultaneously, it is not necessary that two driving portions are respectively set.Set-up mode structure at this time
Simply, therefore manufacturing cost can be reduced.
Specifically, when first rotating shaft 10 and the second shaft 20 are in the first connection status, the first blade 30 and the second leaf
Piece 40 is in the unidirectional wind-guiding state of wind-guiding in the same direction, and the circumferential angle by changing first rotating shaft 10 and the second shaft 20
Degree, can change the wind direction of unidirectional wind-guiding state.For example, the first blade 30 and the second blade 40 are arranged in parallel at this time, by changing
Whole wind-guiding to the left or to the right wind-guiding may be implemented in the circumferential angle for becoming first rotating shaft 10 and the second shaft 20.
When first rotating shaft 10 and the second shaft 20 are in the second connection status, the first blade 30 and the second blade 40 are in
Towards the two-way wind-guiding state of different directions wind-guiding, and the circumferential angle by changing first rotating shaft 10 and the second shaft 20, it can
Change the wind direction of two-way wind-guiding state.There is angle at this time, by changing first turn between the first blade 30 and the second blade 40
The circumferential angle of axis 10 and the second shaft 20 is, it can be achieved that both sides to the left and right shown in Fig. 3 disperse wind-guiding, or realize such as Fig. 5 institutes
That shows concentrates wind-guiding to middle part.
In the present embodiment, the angle between the first blade 30 and the axis of first rotating shaft 10 is acute angle, and the first leaf
Angle between piece 30 and the axis of first rotating shaft 10 is equal to the angle between the second blade 40 and the axis of the second shaft 20.This
Sample is convenient for assembly and control wind direction.First blade 30 and the second blade 40 could be provided as identical structure, can drop in this way
Low manufacturing cost.In the present embodiment, multiple first blades 30 of setting can be spaced in first rotating shaft 10, it can also be second
Multiple second blades 40 are arranged in interval in shaft 20, to improve wind effect.
As shown in figure 8, swing flap mechanism further includes：Clamping structure 70 is arranged in first rotating shaft 10 far from the second shaft 20
One end, clamping structure 70 be used for driving first rotating shaft 10 rotate driving portion connect.It can by the way that clamping structure 70 is arranged
Convenient for the assembly of first rotating shaft 10 and the drive shaft of driving portion, convenient for safeguarding.For example, clamping structure 70 could be provided as hook-shaped knot
Corresponding flange can be arranged in the drive shaft of structure, driving portion, and clamping is realized by the cooperation of hook formation and flange.For the ease of
Briquetting can also be arranged in operation on hook formation, can realize hook formation by the elasticity of lever principle and material in this way
Flexible deformation, reduction exerts oneself, easy disassembly.
Another embodiment of the present invention additionally provides a kind of air conditioner, including swing flap mechanism, and swing flap mechanism is above-mentioned provides
Swing flap mechanism.The air outlet position in air conditioner can be arranged in swing flap mechanism.Using the technical solution of the present embodiment, in swing flap
It is obliquely installed the first blade 30 in the first rotating shaft 10 of mechanism, and is obliquely installed the second blade 40 in the second shaft 20, in this way
It can be respectively by 40 wind-guiding of the first blade 30 and the second blade, moreover, it is that first rotating shaft 10 and the second shaft 20, which allow hand over,
One connection status or the second connection status in this way can be by the to change the angle between the first blade 30 and the second blade 40
The cooperation of one blade 30 and the second blade 40 is realized in two different directions wind-guidings or in same direction wind-guiding, and can be changed
Wind-guiding direction, therefore the swing flap mechanism can improve the adjustable range to wind direction.Such set-up mode is simple in structure, manufacturing cost
It is low.Moreover, unidirectional wind-guiding or two-way wind-guiding can be realized by the swing flap mechanism in this way, so that user adjusts as needed
Section, it is user-friendly, air conditioner is improved to the adaptability of varying environment, is met the diversity requirement of user, is improved user's
Comfort.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
It should be noted that term used herein above is merely to describe specific implementation mode, 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 singulative
It is also 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 combination thereof.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, attached each portion shown in the drawings
The size divided not is to be drawn according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part for book.In shown here and discussion all examples, any occurrence should be construed as merely illustrative, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It need not be further discussed in figure.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical,
Vertically, the orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that
Signified device or element must have a particular orientation or with specific azimuth configuration and operations with hint, therefore cannot manage
Solution is limiting the scope of the invention；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, herein can with use space relative terms, as " ... on ", " in ... 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, if the device in attached drawing is squeezed, it is described as " 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 other different modes positioning (be rotated by 90 ° or be in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
Furthermore, it is necessary to which explanation, limits parts, it is only for be convenient for using the words such as " first ", " second "
Corresponding parts 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 invention protection domain.
Claims (12)
1. a kind of swing flap mechanism, which is characterized in that including：
First rotating shaft (10)；
Second shaft (20) is changeably connect with the first rotating shaft (10) position, the first rotating shaft (10) and described second
Shaft (20) has the first connection status and the second connection status；
First blade (30) is inclined in the first rotating shaft (10), and first blade (30) is used for wind-guiding；
Second blade (40) is inclined on second shaft (20), and second blade (40) is used for wind-guiding；
Wherein, the first rotating shaft (10) and second shaft (20) can be switched to first connection status or described second
Connection status, to change the angle between first blade (30) and second blade (40).
2. swing flap mechanism according to claim 1, which is characterized in that the first rotating shaft (10) and second shaft
(20) predetermined angular can be relatively rotated in circumferencial direction, to be switched to first connection status or the second connection shape
State.
3. swing flap mechanism according to claim 1, which is characterized in that the swing flap mechanism further includes：
Connection structure (50), for the first rotating shaft (10) and second shaft (20) to be connected, the connection structure
(50) relative position that the first rotating shaft (10) and second shaft (20) can be changed, by the first rotating shaft (10)
It is switched to first connection status or second connection status with second shaft (20).
4. swing flap mechanism according to claim 3, which is characterized in that the connection structure (50) includes：
First connector (51) is arranged in the first rotating shaft (10)；
Second connector (52) is arranged on second shaft (20), and first connector (51) can be described second
The first position (521) or the second position (522) of connector (52) are connect with second connector (52), to limit described
The relative position of one shaft (10) and second shaft (20)；
Wherein, first connector (51) with second connector (52) when the first position (521) are connect, it is described
First rotating shaft (10) and second shaft (20) are in first connection status, first connector (51) and described the
When the second position (522) connect, the first rotating shaft (10) and second shaft (20) are in two connectors (52)
Second connection status.
5. swing flap mechanism according to claim 4, which is characterized in that the first rotating shaft (10) can drive described first
Connector (51) rotates predetermined angular, so that first connector (51) is in the first position (521) or the second
(522) are set to abut with second connector (52).
6. swing flap mechanism according to claim 4, which is characterized in that
First connector (51) includes the changeover portion (511) being connected with each other and linkage section (512), wherein the changeover portion
(511) it is arranged in the end of the first rotating shaft (10), the linkage section (512) is located at the axis of the first rotating shaft (10)
Side, the linkage section (512) have the first side (513) being oppositely arranged and second side (514)；
Second connector (52) is platy structure, the first position (521) and the setting of the second position (522) interval
In the homonymy of second connector (52), wherein the first position (521) is used to abut with the first side (513),
The second position (522) with the second side (514) for abutting.
7. swing flap mechanism according to claim 1, which is characterized in that the first rotating shaft (10) and second shaft
(20) it is coaxially disposed, the swing flap mechanism further includes：
The both ends of connecting shaft (60), the connecting shaft (60) connect with the first rotating shaft (10) and second shaft (20) respectively
It connects, and the connecting shaft (60) rotationally connects at least one of the first rotating shaft (10) and second shaft (20)
It connects.
8. swing flap mechanism according to any one of claim 1 to 7, which is characterized in that the first rotating shaft (10) can turn
It is arranged dynamicly, the first rotating shaft (10) can drive second shaft (20) to rotate.
9. swing flap mechanism according to claim 8, which is characterized in that
When the first rotating shaft (10) and second shaft (20) are in first connection status, first blade (30)
The unidirectional wind-guiding state of wind-guiding in the same direction is in second blade (40), and by changing the first rotating shaft (10)
With the circumferential angle of second shaft (20), the wind direction of the unidirectional wind-guiding state can be changed；
When the first rotating shaft (10) and second shaft (20) are in second connection status, first blade (30)
It is in the two-way wind-guiding state towards different directions wind-guiding with second blade (40), and by changing the first rotating shaft (10)
With the circumferential angle of second shaft (20), the wind direction of the two-way wind-guiding state can be changed.
10. swing flap mechanism according to claim 1, which is characterized in that first blade (30) and the first rotating shaft
(10) the angle between axis is acute angle, the angle between first blade (30) and the axis of the first rotating shaft (10)
Equal to the angle between second blade (40) and the axis of second shaft (20).
11. swing flap mechanism according to claim 1, which is characterized in that the swing flap mechanism further includes：
Clamping structure (70) is arranged in one end far from second shaft (20) of the first rotating shaft (10), the clamping
Structure (70) is used to connect with the driving portion of first rotating shaft (10) rotation is driven.
12. a kind of air conditioner, including swing flap mechanism, which is characterized in that the swing flap mechanism is any one of claim 1 to 11
The swing flap mechanism.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810974048.0A CN108679727B (en) | 2018-08-24 | 2018-08-24 | Air sweeping mechanism and air conditioner with same |
| PCT/CN2018/120025 WO2020037884A1 (en) | 2018-08-24 | 2018-12-10 | Air sweeping mechanism and air conditioner having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810974048.0A CN108679727B (en) | 2018-08-24 | 2018-08-24 | Air sweeping mechanism and air conditioner with same |
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| Publication Number | Publication Date |
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| CN108679727A true CN108679727A (en) | 2018-10-19 |
| CN108679727B CN108679727B (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810974048.0A Active CN108679727B (en) | 2018-08-24 | 2018-08-24 | Air sweeping mechanism and air conditioner with same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108679727B (en) |
| WO (1) | WO2020037884A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020037884A1 (en) * | 2018-08-24 | 2020-02-27 | 珠海格力电器股份有限公司 | Air sweeping mechanism and air conditioner having same |
| CN112880140A (en) * | 2019-11-30 | 2021-06-01 | 广东美的制冷设备有限公司 | Control method of air conditioner, air conditioner and computer readable storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2616303A (en) * | 2022-03-04 | 2023-09-06 | Dyson Technology Ltd | Improved nozzle for a fan unit |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108679727B (en) | 2023-10-13 |
| WO2020037884A1 (en) | 2020-02-27 |
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