CN110319061A - Swing flap mechanism and blower - Google Patents
Swing flap mechanism and blower Download PDFInfo
- Publication number
- CN110319061A CN110319061A CN201910741993.0A CN201910741993A CN110319061A CN 110319061 A CN110319061 A CN 110319061A CN 201910741993 A CN201910741993 A CN 201910741993A CN 110319061 A CN110319061 A CN 110319061A
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- swing flap
- blade
- rotation
- shell
- rotation section
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- 230000007246 mechanism Effects 0.000 title claims abstract description 83
- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000001012 protector Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps
Abstract
This application involves a kind of swing flap mechanism and blowers, belong to Fan Equipment field.Swing flap mechanism includes blade connecting rod, driving assembly, the blade mounting rack for offering swing flap mouth and multiple wind blades in swing flap mouth is arranged side by side.The first rotation section and the second rotation section that the coaxial arrangement of wind blade both ends is rotatably connected with blade mounting rack, the edge of wind blade set the rotating junction parallel with the first rotation section, and the first rotation section of wind blade sets rotate driving portion.Blade connecting rod and the rotating junction of each wind blade are rotatably connected.Driving assembly includes the driving mechanism of transmission mechanism and drive transmission device rotation, and transmission mechanism and one of rotate driving portion are sequentially connected, for driving rotate driving portion to drive the rotation of the first rotation section.Blower includes swing flap shell and swing flap mechanism, and swing flap shell has air outlet, and blade mounting rack is set to air outlet, and multiple wind blades are distributed along the short transverse of blower.Vertical swing flap angle can be conveniently adjusted.
Description
Technical field
This application involves Fan Equipment fields, in particular to a kind of swing flap mechanism and blower.
Background technique
Existing Fan Equipment is typically only capable to swing, and does not adapt to the needs adjusted to vertical swing flap angle.Such as
In warm-air drier in use, since cold-hot wind principle hot wind can rise, the warm wind that warm-air drier comes out replaces with cold wind can be toward rising
It rises, causes wind cannot be swept at lower position, so that the heating at lower position cannot be realized well.
Summary of the invention
The application's is designed to provide a kind of swing flap mechanism and blower, can be conveniently adjusted vertical swing flap angle.
Embodiments herein is achieved in that
In a first aspect, the embodiment of the present application provides a kind of swing flap mechanism, comprising: blade mounting rack, blade mounting rack open up
There is swing flap mouth；Be arranged side by side multiple wind blades in swing flap mouth, one end of each wind blade be provided with the first rotation section and
The other end is provided with the second rotation section, the first rotation section and the coaxial arrangement of the second rotation section and rotatably connects with blade mounting rack
It connects, the edge of each wind blade is additionally provided with rotating junction, the rotational axis line of rotating junction and the first rotation section
Rotational axis line it is parallel, the first rotation section of at least one wind blade is provided with rotate driving portion；With each wind blade
The blade connecting rod that is rotatably connected of rotating junction；And driving assembly, driving assembly include for blade mounting rack
The transmission mechanism being rotatably connected and the driving mechanism for drive transmission device rotation, transmission mechanism and one of rotation
Driving portion transmission connection, for driving rotate driving portion to rotate and the first rotation section being driven to rotate relative to blade mounting rack.
In above-mentioned technical proposal, the both ends of wind blade are coaxially arranged with first turn to be rotatably connected with blade mounting rack
Dynamic portion and the second rotation section, short transverse when swing flap mechanism is installed on casing by multiple wind blades along casing are set side by side
It sets, each wind blade substantially extends along casing width direction at this time, so that wind blade is rotated around the first rotation section and second
When portion is rotated, the angle of vertical swing flap can be adjusted.The edge of each wind blade is provided with rotating junction, by
It is parallel with the first rotation section in rotating junction, rotatably connected by blade connecting rod and the rotate driving portion of each wind blade
When connecing, blade connecting rod is able to drive multiple rotate driving portion linkages.Wind blade is provided with rotate driving portion, driving assembly setting
There is the transmission mechanism for driving one of rotate driving portion rotation, the rotation of rotate driving portion and band are driven by driving assembly
Dynamic first rotation section is rotated relative to blade mounting rack, so that one of wind blade rotates, one of wind blade turns
Multiple wind blades are driven to link further through blade connecting rod when dynamic, to realize the same step to multiple wind blade swing flap angles
Section.Rotate driving power is exported by driving assembly, it will be able to be conveniently adjusted swing flap angle.
In some optional embodiments, wind blade includes opposite first end and second end, and the first rotation section is set
It is placed in first end, rotating junction and the second rotation section are all set in second end.
In above-mentioned technical proposal, since rotate driving portion is set to the first rotation section, rotating junction is set to second end,
So that when swing flap angular adjustment, the driving and drive link of driving assembly are realized respectively in two opposite ends of wind blade
The synchronism of linkage, each wind blade rotation is higher.
In some optional embodiments, rotate driving portion is provided with limited block, and transmission mechanism offers and limited block
Mating limiting slot, when limited block is plugged in limiting slot, transmission mechanism can drive rotate driving portion to rotate and drive
One rotation section is rotated relative to blade mounting rack.
In above-mentioned technical proposal, the limiting slot that the limited block and transmission mechanism of driving portion setting are arranged passes through mating
Mode is sequentially connected, and structure is simple, easy to produce and assembling.
In some optional embodiments, transmission mechanism includes rotate gear and with moving gear, rotate gear and blade
Mounting rack is rotatably connected, and driving mechanism and rotate gear are sequentially connected, band moving gear can engage with rotate gear and with turn
Dynamic driving portion transmission connection.
In above-mentioned technical proposal, rotate gear and be driven by way of engagement with moving gear, so that driving
When driving rotate gear to be rotated, rotate gear drives the precision rotated with moving gear higher, to protect for mechanism
Card band moving gear has higher precision when driving wind blade rotation, so that it is higher accurate to guarantee that the adjusting of swing flap angle has
Degree.
In some optional embodiments, band moving gear offers guide chute, guide chute be with moving gear
The arc groove that outer edge is arranged concentrically, blade mounting rack are provided with the guide runner being slidably matched with guide chute.
In above-mentioned technical proposal, when band moving gear is rotated relative to blade mounting rack, guide chute and guide runner
It is slidably matched, by the setting of guide chute and guide runner, so that more steady relative to the rotation of blade mounting rack with moving gear
It is fixed, to guarantee that the adjusting of swing flap angle has higher stability.
In some optional embodiments, band moving gear has the first rotation stop and the second rotation stop, and guiding is slided
Slot has the first positive stop end and the second positive stop end on arc extending direction, when band moving gear turns to the first rotation stop
When, guide runner is against the first positive stop end, and when band moving gear turns to the second rotation stop, guide runner is against the second limit
End, when band moving gear turns to the first rotation stop and the first rotation stop, rotating junction is located at the first rotation section phase
Pair two sides.
In above-mentioned technical proposal, band moving gear rotates between the first stop and the second stop, so that wind blade is one
Determine the adjusting for carrying out swing flap angle in range, avoid upward inclined degree or tilt down degree and is larger and influence swing flap.It drives
For gear in the first stop and the second stop, wind blade can be respectively at upward swing flap and downward swing flap two states, energy
Enough better meet the regulatory demand of upward swing flap and downward swing flap.
Second aspect, the embodiment of the present application provide a kind of blower, provide including swing flap shell and first aspect embodiment
Swing flap mechanism, swing flap shell have air outlet, and blade mounting rack is set to air outlet, and multiple wind blades are along the height side of blower
To distribution.
In above-mentioned technical proposal, multiple wind blades are distributed along the short transverse of blower, so that wind blade is relative to leaf
Piece mounting rack can adjust upper and lower wind-guiding angle when rotating and realize the adjusting of vertical swing flap angle.In the air outlet of swing flap shell
Swing flap mechanism is set, drives one of rotate driving portion to rotate by driving assembly and drives the first rotation section relative to blade
Mounting rack rotation drives when one of wind blade rotates further through blade connecting rod so that one of wind blade rotates
Multiple wind blade linkages, to realize the synchronous adjustment to multiple wind blade vertical swing flap angles.It is defeated by driving assembly
Rotate driving power out is conveniently adjusted the angle of vertical swing flap at air outlet.
In some optional embodiments, driving mechanism includes drive knob and drive rod, drive rod and transmission mechanism
Transmission connection, drive rod are rotationally disposed through the side side wall close to the first rotation section of swing flap shell, drive knob
It is set to swing flap hull outside, transmission mechanism is set to swing flap case inside.
In above-mentioned technical proposal, transmission mechanism is driven by drive rod, driving is set in the outside of swing flap shell
Knob and drive rod are sequentially connected, can easily in the outside of swing flap shell by manual actuation knob to above and below at air outlet
The angle of swing flap is adjusted.Simultaneously because being adjusted in side wall, air outlet is blocked when can be avoided adjustment, is adjusted
More accurate convenience.
In some optional embodiments, two sides of the swing flap shell in the width direction of swing flap mouth are provided with side shell,
Drive rod is rotationally disposed through the side shell close to the first rotation section, and each side shell offers air inlet, and air inlet is set
It is placed in one end of the separate air outlet of side shell.
In above-mentioned technical proposal, air inlet is opened in the side shell of two sides, so that blower is entered the wind from two sides, swing flap shell energy
Enough preferably to wrap up internal components, the safety used is higher.It is entered the wind then from air inlet from air outlet when due to blower work
Air inlet is set to one end of the separate air outlet of side shell, air inlet can be better achieved, while also facilitating swing flap shell by outlet air
The device in internal portion handles air inlet, such as the heating to air inlet can be fully realized when being applied to warm-air drier.
In some optional embodiments, blower further includes installation shell, and installation shell is set to the bottom of swing flap shell
Portion installs shell and swing flap shell and is rotatably connected by rotation seat, the short transverse of the rotational axis line of rotation seat along blower
Extend.
In above-mentioned technical proposal, it is rotatably coupled installation shell in the bottom of swing flap shell, so that blower is in realization
While the adjustment of lower swing flap angle, additionally it is possible to carry out left and right swing flap.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the explosive view of blower provided by the embodiments of the present application；
Fig. 2 is structural schematic diagram of the blower provided by the embodiments of the present application at a visual angle；
Fig. 3 is structural schematic diagram of the first partial structure at a visual angle of swing flap mechanism provided by the embodiments of the present application；
Fig. 4 is the explosive view of the second partial structurtes of swing flap mechanism provided by the embodiments of the present application；
Fig. 5 is structural schematic diagram of the third partial structurtes at a visual angle of swing flap mechanism provided by the embodiments of the present application；
Fig. 6 is structural schematic diagram of the 4th partial structurtes at a visual angle of swing flap mechanism provided by the embodiments of the present application；
Fig. 7 is structural representation of the 4th partial structurtes at another visual angle of swing flap mechanism provided by the embodiments of the present application
Figure；
Fig. 8 is structural representation of the 4th partial structurtes at another visual angle of swing flap mechanism provided by the embodiments of the present application
Figure.
Icon: 100- blower；101- swing flap mechanism；The first frame body of 111-；The second frame body of 112-；113- Air outlet net slot；
120- wind blade；121- first end；122- second end；The first rotation section 123-；The second rotation section 124-；125- rotation connection
Portion；126- rotate driving portion；130- blade connecting rod；131- connection card slot；141- rotate gear；142- band moving gear；143- limit
Position slot；144- guide chute；The first positive stop end of 145-；The second positive stop end of 146-；147- drive knob；148- drive rod；102-
Swing flap shell；The side 150- shell；151- air inlet；152- Inlet Network；153- fan；154- heat generating member；155- overheat protector；
156- control circuit board；157- switching knob；103- installs shell.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.The application being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments herein provided in the accompanying drawings is not intended to limit below claimed
Scope of the present application, but be merely representative of the selected embodiment of the application.Based on the embodiment in the application, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model of the application protection
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present application, it should be noted that term " first ", " second " etc. are only used for distinguishing description, without
It can be interpreted as indication or suggestion relative importance.
The orientation or positional relationship of the instructions such as term " on ", "lower", "inner", "outside", "horizontal", "vertical" is based on attached drawing
Shown in orientation or positional relationship or this application product using when the orientation or positional relationship usually put, merely to
Convenient for describe the application and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
In addition, the terms such as " parallel " are not offered as requiring absolute parallel between component, but can be slightly tilted.
In the description of the present application, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connection " etc. shall be understood in a broad sense.It for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in this application can be understood with concrete condition.
Embodiment
Fig. 1-Fig. 8 is please referred to, the embodiment of the present application provides a kind of blower 100, including swing flap mechanism 101 and swing flap shell
102。
Fig. 1-Fig. 2 is please referred to, in embodiments herein, swing flap shell 102 offers air outlet.It is understood that
It is that blower 100 also needs to realize other than realizing outlet air air inlet etc., swing flap shell 102 is additionally provided with to be connected to air outlet
Accommodating chamber and the air outlet being connected to accommodating chamber are provided with the devices such as fan 153 in accommodating chamber.The blower 100 is, for example, warm
Blower or air-cooler, as being additionally provided with the structures such as cooling assembly in air-cooler accommodating chamber, as also being set in warm-air drier accommodating chamber
The structures such as heat generating member 154, overheat protector 155 are equipped with, heat generating member 154 is such as being set as PCT heater.
Fig. 3-Fig. 8 is please referred to, in embodiments herein, swing flap mechanism 101 includes blade mounting rack, wind blade
120, blade connecting rod 130 and driving assembly.
Blade mounting rack is set to air outlet, which offers swing flap mouth, and air outlet and swing flap mouth correspondence are set
It sets and is connected to.
Wind blade 120 be arranged side by side it is multiple, it should be noted that multiple in the embodiment of the present application each mean two
It is a or more than two.Swing flap mechanism 101 is installed in the state of swing flap shell 102, width of each wind blade 120 along swing flap mouth
Spend direction extend, width direction direction as shown in arrow a in Fig. 5 of swing flap mouth, each wind blade 120 in the horizontal direction from
The side of swing flap mouth extends to the other side.Multiple wind blades 120 are distributed along the short transverse of blower 100, i.e., multiple wind-guiding
Blade 120 is distributed along the short transverse of swing flap mouth, short transverse direction as shown in arrow b in Fig. 5 of swing flap mouth, multiple wind-guidings
Blade 120 is arranged side by side from the top-to-bottom of swing flap mouth along the vertical direction.
Each wind blade 120 includes opposite first end 121 and second end 122, and first end 121 is provided with the first rotation
Portion 123, second end 122 are provided with the second rotation section 124, first end 121 and second end 122 coaxial arrangements and and blade
Mounting rack is rotatably connected, and enables rotational axis line of the wind blade 120 in horizontal direction relative to blade mounting rack
It is rotated, so as to change the angle of blade or more wind-guiding, and then realizes the adjustment to vertical swing flap angle.It is understood that
, in embodiments herein, the first rotation section 123 and the second rotation section 124 can be and be respectively arranged at wind blade 120
Two rotation axis at both ends are also possible to two ends of the same rotation axis being arranged through wind blade 120.Each wind-guiding
The edge of blade 120 is provided with rotating junction 125, the rotational axis line of rotating junction 125 and the first rotation section 123
Rotational axis line is parallel.
In embodiments herein, blade connecting rod 130 is used for can with the rotating junction 125 of each wind blade 120
Rotation connection, illustratively, blade connecting rod 130 extend along the short transverse of swing flap mouth, height of the blade connecting rod 130 along swing flap mouth
Degree direction is provided with the connection card slot for being rotatably connected respectively with the rotating junction 125 of each wind blade 120
131.Each connection card slot 131 is rotatably connect with the rotating junction 125 of a wind blade 120, so that one of them
When wind blade 120 is rotated around the first rotation section 123 and the second rotation section 124, other wind blades 120 are in blade connecting rod
It is also synchronously rotated around the first rotation section 123 and the second rotation section 124 under 130 linkage effect.
At least one of multiple wind blades 120 are provided with rotate driving portion 126 in the first rotation section 123.In this Shen
In embodiment please, driving assembly includes transmission mechanism and driving mechanism, and transmission mechanism therein is used for and blade mounting rack
It is rotatably connected, driving mechanism is rotated for drive transmission device relative to blade mounting rack.It is understood that the biography
Motivation structure, which can be, directly rotatably to be connect with blade mounting rack；It is also possible to and is set to the structure of blade mounting rack
Transmission connection, so as to be rotated relative to blade mounting rack.
In embodiments herein, transmission mechanism and one of rotate driving portion 126 are sequentially connected, the rotating mechanism
Rotational axis line at be sequentially connected at the rotational axis line in rotate driving portion 126, for by transmission mechanism turn
Move to drive rotate driving portion 126 to rotate, and driven by the rotation in rotate driving portion 126 first rotation section 123 relative to
The rotation of blade mounting rack.It should be noted that can only be arranged in a wind blade 120 in embodiments herein
Optionally rotate driving portion 126 can also be arranged in each wind blade 120 in rotate driving portion 126.Each wind blade 120
It is respectively provided in the embodiment in rotate driving portion 126, convenient for being formed with unified mold when wind blade 120 produces, preparation side
Just；When each wind blade 120 is provided with rotate driving portion 126 simultaneously, it is convenient for according to swing flap mechanism 101 in swing flap shell
The suitable rotate driving portion 126 of environmental selection in 102 is sequentially connected.
Swing flap mechanism 101 provided by the embodiments of the present application, when being installed on swing flap shell 102, by multiple 120 edges of wind blade
The short transverse of blower 100 is distributed, and wind blade 120 is rotatably connected with blade mounting rack along the width direction of swing flap mouth, makes
The angle for obtaining wind-guiding above and below when wind blade 120 is rotated relative to blade mounting rack changes.Blade connecting rod 130 and each
The rotate driving portion 126 of a wind blade 120 is rotatably connected, so that blade connecting rod 130 is able to drive multiple rotate drivings
It links in portion 126.When driving one of rotate driving portion 126 to rotate by driving assembly, so that one of them driven is led
Air blade 120 rotates, and drives multiple wind blades 120 further through blade connecting rod 130 when one of wind blade 120 rotates
It is dynamic, to realize the synchronous adjustment to multiple 120 vertical swing flap angles of wind blade, driven to export rotation by driving assembly
Power is conveniently adjusted vertical swing flap angle.
It is understood that blade mounting rack is for being rotatably mounted wind blade in embodiments herein
120, it is correspondingly arranged on the connecting hole for rotatably cooperating with the first rotation section 123 and the second rotation section 124.It is exemplary
, blade mounting rack includes the first frame body 111 and the second frame body 112, and the first frame body 111 and the second frame body 112 are offered and swept
Air port, the first frame body 111 and the second frame body 112 are arranged side by side along the axial direction of swing flap mouth, and the first frame body 111 is close to the second frame body
112 one side edge and the one side edge close to the first frame body 111 of the second frame body 112 surround connecting hole, are used for and first turn
Dynamic portion 123 and the second rotation section 124 are rotatably coupled.
Further, the first frame body 111 is set to the side of the accommodating chamber of the close swing flap shell 102 of the second frame body 112,
And first frame body 111 protrudes into the accommodating chamber of swing flap shell 102.When blower 100 is as air-cooler, the structures such as cooling assembly are for example
It being set in first frame body 111, when blower 100 is as warm-air drier, heat generating member 154 is for example set in first frame body 111,
Overheat protector 155 is for example set to the top of first frame body 111, adapts to heat generating member 154 when applied to warm-air drier
Operating temperature, which is set as heat-resistant piece, and is provided with the card slot for being clamped heat generating member 154, and card slot is for example set
It is placed in the side far from the second frame body 112 of the first frame body 111, so that 100 internal structure of blower is more compact, while avoiding structure
Between interference.In the embodiment, transmission component is for example set to accommodating chamber and is rotationally connected with the outer of the first frame body 111
Wall, and it is located at one end close to the second frame body 112 of 111 outer wall of the first frame body.
In above embodiment, by the first frame body 111 and the second frame body 112 to the first rotation section 123 and the second rotation
Portion 124 is rotatably clamped, the mode that is rotatably connected of realization blade mounting rack and wind blade 120, stable connection,
It produces and easy to assembly.It should be noted that in other embodiments, blade mounting rack can be rotated with wind blade 120
Connection type is not limited to the above-mentioned set-up mode cooperated using the first frame body 111 and the second frame body 112, such as can also be straight
Connect the mode for the mounting base that there is connecting hole in the first above-mentioned frame body 111 or the setting of the second frame body 112.
Swing flap mechanism 101 provided by the embodiments of the present application, by driving wind blade 120 to spin upside down to realize to upper and lower
The adjusting of swing flap angle.Optionally, swing flap mechanism 101 is additionally provided with Air outlet net slot 113, and Air outlet net slot 113 is set to wind guide vane
The side of the accommodating chamber of the separate swing flap shell 102 of piece 120 avoids wind blade for protecting to wind blade 120
120 are interfered when spinning upside down by external condition.Air outlet net slot 113 includes multiple spacer bars, is had between two neighboring spacer bar
For the gap of outlet air, optionally, each spacer bar extends along the short transverse of swing flap mouth, width of multiple spacer bars along swing flap mouth
Directional spreding is spent, the extending direction of the spacer bar is vertical with the extending direction of wind blade 120, avoids spacer bar to wind blade
120 wind-guiding interferes.
When blade connecting rod 130 and wind blade 120 are rotatably connected, blade connecting rod 130 be can be set in wind blade 120
Close to or far from the side of the accommodating chamber of swing flap shell 102.Since a wind blade 120 rotates blade connecting rod 130 wherein
When drive other wind blades 120 link, in order to avoid the movement of blade connecting rod 130 is interfered by external condition, optionally, rotation
Interconnecting piece 125 is set to the one side edge of the accommodating chamber of the close swing flap shell 102 of wind blade 120.It is being provided with Air outlet net
In the embodiment of slot 113, blade connecting rod 130 is disposed in proximity to the side of the accommodating chamber of swing flap shell 102, additionally it is possible to avoid out
Interference is generated between wind net slot 113 and blade connecting rod 130.
Due to being rotated in the embodiment of the present application by a wind blade 120, multiple wind guide vanes are driven by blade connecting rod 130
Piece 120 links.Optionally, in multiple wind blades 120, the wind blade 120 for being located at least in middle part is provided in first end 121
Rotate driving portion 126.Power is provided by the wind blade 120 at middle part, blade connecting rod 130 is made to drive remaining wind blade 120
It is more stable when linkage.
Further alternative, rotating junction 125 is set to second end 122, thus in opposite two of wind blade 120
The driving of driving assembly and the linkage of drive link are realized in end respectively, and the synchronism that each wind blade 120 rotates is higher.
In embodiments herein, the connection type in transmission mechanism and rotate driving portion 126 be may be a fixed connection
It can be and be detachably connected, the mode stability being fixedly connected is high, and the mode being detachably connected is convenient for the production and assembling of component.
Illustratively, rotate driving portion 126 is provided with limited block, and limited block is for example set as the structure of cam, and transmission mechanism offers
The limiting slot 143 mating with limited block, the cross section of limiting slot 143 and the cross section of limited block are identical, limited block grafting
When limiting slot 143, when transmission mechanism drives rotate driving portion 126 to rotate relative to blade mounting rack, 126 energy of rotate driving portion
The first rotation section 123 is enough driven to rotate relative to blade mounting rack.
In some optional embodiments, transmission mechanism includes rotate gear 141 and with moving gear 142, rotate gear
141 are rotatably connected with blade mounting rack, and driving mechanism and rotate gear 141 are sequentially connected, for driving 141 phase of rotate gear
Blade mounting rack is rotated.When blade mounting rack is provided with above-mentioned first frame body 111, rotate gear 141 is optional
It is rotatably connected with the outer wall of the first frame body 111.It is used to be driven with the rotate driving portion 126 of wind blade 120 with moving gear 142
Connection is arranged the limiting slot 143 in the embodiment of limiting slot 143 and is opened at the rotational axis line with moving gear 142, the band
Moving gear 142 can be engaged with rotate gear 141, when so that rotate gear 141 being rotated under the driving of driving mechanism, band
It moves the band moving gear 142 to be rotated, to realize the driving to wind blade 120.It is driven, is made by way of engagement
The precision that must be rotated is higher, to guarantee that the adjusting of vertical swing flap angle has higher accuracy.
Further, band moving gear 142 offers guide chute 144, guide chute 144 be with it is outer with moving gear 142
The arc groove that edge is arranged concentrically, the i.e. arc of guide chute 144 extend circle corresponding to track and the outside with moving gear 142
Circle corresponding to edge is concentric circles.Blade mounting rack is provided with the guide runner being slidably matched with guide chute 144, such as is arranged
In the outer wall of the first frame body 111.By the setting of guide chute 144 and guide runner, so that with moving gear 142 relative to blade
The rotation of mounting rack is more stable, to guarantee that the adjusting of vertical swing flap angle has higher stability.
Swing flap mechanism 101 carry out vertical swing flap angle adjusting when, in order to preferably take into account upward swing flap demand and
The demand of downward swing flap, it is desirable that wind blade 120 is rotated up extremely in limited time being capable of swing flap and when being swung down to the limit upwards
It being capable of downward swing flap.Illustratively, band moving gear 142 has the first rotation stop and the second rotation stop, and guide chute 144 has
There are the first positive stop end 145 and the second positive stop end 146 on arc extending direction.
When band moving gear 142 turns to the first rotation stop and the second rotation stop, rotating junction 125 is located at the
The opposite two sides in one rotation section 123, illustratively, when band moving gear 142 turn to the first rotation stop when, guide runner against
First positive stop end 145, and the distance of the first rotation section 123 to blade mounting rack bottom is less than rotating junction 125 and pacifies to blade
The distance of bottom is shelved, if rotating junction 125 is connected to wind blade 120 close to the one side edge of accommodating chamber, wind-guiding at this time
Blade 120 is in the state that tilts down to realize downward swing flap, if to be connected to wind blade 120 remote for rotating junction 125 at this time
One side edge from accommodating chamber, wind blade 120 is in acclivitous state to realize upward swing flap.When 142 turns of moving gear of band
When moving to the second rotation stop, guide runner is against the second positive stop end 146, and blade mounting rack bottom is arrived in the first rotation section 123
Distance be greater than rotating junction 125 arrive blade mounting rack bottom distance.If rotating junction 125 is connected to wind guide vane at this time
Piece 120 is close to the one side edge of accommodating chamber, and wind blade 120 is in acclivitous state to realize upward swing flap, if turning at this time
Rotation connection 125 is connected to one side edge of the wind blade 120 far from accommodating chamber, and wind blade 120 is in the state tilted down
To realize downward swing flap.For band moving gear 142 in the first stop and the second stop, wind blade 120 is respectively at upward swing flap
With downward swing flap two states, the regulatory demand of upward swing flap and downward swing flap can be better meet.
Driving mechanism is used as the power of transmission mechanism, can be directly disposed as electric machine structure, may be alternatively provided as being capable of people
The structure of work driving.Illustratively, driving mechanism includes drive knob 147 and drive rod 148, drive rod 148 and transmission mechanism
Transmission connection, transmission mechanism are provided in the embodiment of rotate gear 141, and drive rod 148 and the transmission of rotate gear 141 connect
It connects.Drive rod 148 is rotationally disposed through the side side wall close to the first rotation section 123 of swing flap shell 102, driving rotation
Button 147 is set to 102 outside of swing flap shell, and transmission mechanism is set to 102 inside of swing flap shell.By sweeping in the embodiment
Setting driving rotation, can be realized the angle of vertical swing flap at air outlet by manually twisting drive knob 147 on the outside of crust of weathering body 102
Adjusting, structure is simple, easy to adjust.Simultaneously because the side side wall in swing flap shell 102 is adjusted, adjustment can be avoided
When air outlet is blocked, adjust more accurate convenience.
In some optional embodiments, two sides of the swing flap shell 102 in the width direction of swing flap mouth are provided with side
Shell 150, drive rod 148 are rotationally disposed through the side shell 150 close to the first rotation section 123, and drive knob 147 is set to
150 outside of side shell, transmission mechanism are set to 150 inside of side shell.Optionally, swing flap shell 102 far from the first rotation section 123
Side shell 150, such as can also be used to be arranged control circuit board 156, switching knob 157 etc. for controlling the operation of blower 100, so that
It is compact-sized.It is convenient to 100 other components of driving assembly and blower by the way that side shell 150 is arranged in the two sides of swing flap shell 102
Component.
Further, each side shell 150 offers air inlet 151, air inlet 151 be set to side shell 150 far from going out
The one end in air port, optionally, the inside of each side shell 150 are additionally provided with Inlet Network 152.Air inlet 151 is opened in two sides
Side shell 150, so that blower 100 is entered the wind from two sides, swing flap shell 102 can preferably wrap up internal components, the safety used
It is higher.It is entered the wind then from air inlet 151 from air outlet when being worked due to blower 100, air inlet 151 is set to side shell
One end of 150 separate air outlet, can be better achieved air inlet, at the same also facilitate device inside swing flap shell 102 into
Wind is handled, such as the heating to air inlet can be fully realized when being applied to warm-air drier.
Above-mentioned swing flap mechanism 101 provided by the embodiments of the present application, can be used in being adjusted the angle of vertical swing flap.For
The further satisfaction demand to left and right swing flap in use, as shown in Figure 1, illustratively, blower 100 further includes installation shell
103, installation shell 103 is set to the bottom of swing flap shell 102, and installing shell 103 and swing flap shell 102 can be turned by rotation seat
The rotational axis line of dynamic connection, rotation seat extends along the short transverse of blower 100.
Blower 100 provided by the embodiments of the present application and swing flap mechanism 101, its working principles are as follows:
Short transverse by multiple wind blades 120 along blower 100 is distributed, and wind blade 120 is along the width side of swing flap mouth
It is rotatably connected to blade mounting rack, so that tilt angle is sent out when wind blade 120 is rotated relative to blade mounting rack
Changing, so that the angle of wind-guiding changes up and down.The rotate driving of blade connecting rod 130 and each wind blade 120
Portion 126 is rotatably connected, so that blade connecting rod 130 is able to drive multiple rotate driving portions 126 and links.Driving assembly being capable of band
A dynamic wind blade 120 is rotated, and one of wind blade 120 drives multiple further through blade connecting rod 130 when rotating
Wind blade 120 links, so that the synchronous adjustment to multiple 120 vertical swing flap angles of wind blade is realized, to pass through driving
Component output rotate driving power is conveniently adjusted vertical swing flap angle.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of swing flap mechanism characterized by comprising
Blade mounting rack, the blade mounting rack offer swing flap mouth；
It is arranged side by side in multiple wind blades of the swing flap mouth, one end of each wind blade is provided with the first rotation section
And the other end is provided with the second rotation section, first rotation section and the coaxial arrangement of the second rotation section and installs with the blade
Frame is rotatably connected, and the edge of each wind blade is additionally provided with rotating junction, the rotation of the rotating junction
Axial line is parallel with the rotational axis line of the first rotation section, and first rotation section of at least one wind blade is provided with
Rotate driving portion；
The blade connecting rod being rotatably connected with the rotating junction of each wind blade；And
Driving assembly, the driving component include transmission mechanism for being rotatably connected with the blade mounting rack and are used for
The driving mechanism of the transmission mechanism rotation is driven, the transmission mechanism and one of them described rotate driving portion are sequentially connected,
For driving the rotate driving portion to rotate and first rotation section being driven to rotate relative to the blade mounting rack.
2. swing flap mechanism according to claim 1, which is characterized in that the wind blade includes opposite first end and
Two ends, first rotation section are set to the first end, and the rotating junction and second rotation section are all set in institute
State second end.
3. swing flap mechanism according to claim 1, which is characterized in that the rotate driving portion is provided with limited block, described
Transmission mechanism offers the limiting slot mating with the limited block, described when the limited block is plugged in the limiting slot
Transmission mechanism can drive the rotate driving portion to rotate and first rotation section is driven to turn relative to the blade mounting rack
It is dynamic.
4. swing flap mechanism according to claim 1 or 3, which is characterized in that the transmission mechanism includes rotate gear and band
Moving gear, the rotate gear are rotatably connected with the blade mounting rack, and the driving mechanism and the rotate gear are driven
Connection, the band moving gear can be engaged with the rotate gear and be sequentially connected with the rotate driving portion.
5. swing flap mechanism according to claim 4, which is characterized in that the band moving gear offers guide chute, described
Guide chute is the arc groove being arranged concentrically with the outer edge with moving gear, and the blade mounting rack is provided with leads with described
The guide runner being slidably matched to sliding slot.
6. swing flap mechanism according to claim 5, which is characterized in that the band moving gear has the first rotation stop and the
Two rotation stops, the guide chute has the first positive stop end and the second positive stop end on arc extending direction, when the band
When moving gear turns to the first rotation stop, the guide runner is against first positive stop end, when the band moving gear
When turning to the second rotation stop, the guide runner turns to institute against second positive stop end, the band moving gear
When stating the first rotation stop and the first rotation stop, it is opposite that the rotating junction is located at first rotation section
Two sides.
7. a kind of blower, which is characterized in that described including swing flap shell and swing flap mechanism described in any one of claims 1-6
Swing flap shell has air outlet, and the blade mounting rack is set to the air outlet, and the multiple wind blade is along the blower
Short transverse distribution.
8. blower according to claim 7, which is characterized in that the driving mechanism includes drive knob and drive rod, institute
It states drive rod and the transmission mechanism is sequentially connected, the drive rod is rotationally disposed through the close of the swing flap shell
The side side wall of first rotation section, the drive knob are set to the swing flap hull outside, the transmission mechanism setting
In the swing flap case inside.
9. blower according to claim 8, which is characterized in that the swing flap shell is in the width direction of the swing flap mouth
Two sides be provided with side shell, the drive rod is rotationally disposed through the side shell close to first rotation section, often
A side shell offers air inlet, and the air inlet is set to one end far from the air outlet of the side shell.
10. according to the described in any item blowers of claim 7-9, which is characterized in that further include installation shell, the installation shell
It is set to the bottom of the swing flap shell, the installation shell and swing flap shell are rotatably connected by rotation seat, the rotation
The rotational axis line of seat extends along the short transverse of the blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910741993.0A CN110319061A (en) | 2019-08-12 | 2019-08-12 | Swing flap mechanism and blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910741993.0A CN110319061A (en) | 2019-08-12 | 2019-08-12 | Swing flap mechanism and blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110319061A true CN110319061A (en) | 2019-10-11 |
Family
ID=68125957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910741993.0A Pending CN110319061A (en) | 2019-08-12 | 2019-08-12 | Swing flap mechanism and blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110319061A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117445626A (en) * | 2023-12-25 | 2024-01-26 | 宁波舜宇精工股份有限公司 | Single motor control car air outlet |
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| CN204943828U (en) * | 2015-08-25 | 2016-01-06 | 深圳创维空调科技有限公司 | A kind of wind deflector transmission device and air-conditioner thereof |
| CN106152448A (en) * | 2016-09-18 | 2016-11-23 | 珠海格力电器股份有限公司 | Air deflection assemblies, air exhausting structure and air-conditioner |
| US20180328599A1 (en) * | 2015-12-21 | 2018-11-15 | Gree Electric Appliances, Inc. Of Zhuhai | Push-out mechanism for wind deflector and air conditioner |
| CN109798366A (en) * | 2019-01-31 | 2019-05-24 | 广东美的制冷设备有限公司 | The gate valve component and air processor of air processor |
| CN210265278U (en) * | 2019-08-12 | 2020-04-07 | 佛山万睿科技有限公司 | Sweep wind mechanism and fan |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204943828U (en) * | 2015-08-25 | 2016-01-06 | 深圳创维空调科技有限公司 | A kind of wind deflector transmission device and air-conditioner thereof |
| US20180328599A1 (en) * | 2015-12-21 | 2018-11-15 | Gree Electric Appliances, Inc. Of Zhuhai | Push-out mechanism for wind deflector and air conditioner |
| CN106152448A (en) * | 2016-09-18 | 2016-11-23 | 珠海格力电器股份有限公司 | Air deflection assemblies, air exhausting structure and air-conditioner |
| CN109798366A (en) * | 2019-01-31 | 2019-05-24 | 广东美的制冷设备有限公司 | The gate valve component and air processor of air processor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117445626A (en) * | 2023-12-25 | 2024-01-26 | 宁波舜宇精工股份有限公司 | Single motor control car air outlet |
| CN117445626B (en) * | 2023-12-25 | 2024-03-08 | 宁波舜宇精工股份有限公司 | Single motor control car air outlet |
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