CN105299863B - Wind pushing mechanism and wind-guiding equipment - Google Patents
Wind pushing mechanism and wind-guiding equipment Download PDFInfo
- Publication number
- CN105299863B CN105299863B CN201510777756.1A CN201510777756A CN105299863B CN 105299863 B CN105299863 B CN 105299863B CN 201510777756 A CN201510777756 A CN 201510777756A CN 105299863 B CN105299863 B CN 105299863B
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- Prior art keywords
- pushing mechanism
- rotation axis
- wind pushing
- wind
- blade
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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
- 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
-
- 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
- F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
-
- 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
-
- 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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
-
- 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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
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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 discloses a kind of wind pushing mechanism and wind-guiding equipment, wherein, wind pushing mechanism includes some strip blades, for the middle shell for blade installation, and for driving the driving device of some blade relative movements；Sliding axle and rotation axis are provided with the side of blade one end；Rotation axis is connected with driving device and is moved with the rotation of driving device；The first ventilation hole of connection wind pushing mechanism inlet side and air side is offered on middle shell, sliding axle, which is corresponded to, on the middle shell on the first ventilation hole periphery offers the first sliding groove, sliding axle is installed in the first sliding groove, so that the one end of some blades away from rotation axis, which surrounds, forms air outlet；The rotation axis movement of driving device driving blade, blade is rotated by shaft of sliding axle, to adjust the size of air outlet.The air-supply region area for air conditioner of the setting with the wind pushing mechanism that the present invention passes through wind pushing mechanism is adjustable, so as to better meet the demand that user adjusts air conditioner blowing range.
Description
Technical field
The present invention relates to wind-guiding technical field, more particularly to a kind of wind pushing mechanism and wind-guiding equipment.
Background technology
The size of the air outlet of existing air conditioner is non-adjustable so that the adjustability of air conditioner air-supply region area is poor, it is difficult to
Meets the needs of user adjusts air conditioner blowing range.
The content of the invention
The main object of the present invention is to provide a kind of wind pushing mechanism, it is intended to more convenient that air supply areas is controlled.
To achieve the above object, wind pushing mechanism proposed by the present invention includes some strip blades, for installing the leaf
The middle shell of piece, and for driving the driving device relatively moved between the blade；
Sliding axle and rotation axis are provided with the side of described blade one end, the sliding axle and the rotation axis are described in
The length direction arrangement of blade；
The rotation axis is connected with the driving device and is moved with the rotation of the driving device；
The first ventilation hole for connecting the wind pushing mechanism inlet side and air side is offered on the middle shell, described first is logical
The sliding axle is corresponded on the middle shell on air holes periphery and offers the first sliding groove, the sliding axle is installed on described first and slides
In dynamic groove, so that some one end of the blade away from the rotation axis, which surround, forms air outlet；
The driving device drives the rotation axis movement of the blade, and the blade is rotated by shaft of sliding axle, to adjust
Save the size of the air outlet.
Preferably, the straight line intersection where all first sliding groove length directions is in a bit.
Preferably, all first sliding grooves are uniformly along same circle distribution, and the extension of first sliding groove
The center of circle that line passes through the circumference.
Preferably, the wind pushing mechanism further includes front housing, and the front housing is equipped with the side of the sliding groove with the middle shell
Connection；The front housing corresponds to first ventilation hole and offers the second ventilation hole, first ventilation hole and second ventilation
Hole coaxial line；
The rotation axis and the sliding axle run through the blade, and corresponding to the rotation axis on the front housing offers cunning
Rail, the one end of the rotation axis away from the driving device are installed in the slide；
The sliding axle is corresponded on the front housing and offers the second sliding groove, the sliding axle is away from first sliding groove
One end be installed in second sliding groove.
Preferably, the driving device includes gear ring, and the gear ring corresponds to described turn towards the side of the blade
Moving axis offers axis hole, and the one end of the rotation axis away from the blade is arranged in the axis hole.
Preferably, the driving device further includes driving gear；Driven tooth is provided with the side of the gear ring, it is described
Driving gear corresponds to the driven tooth and sets to drive the gear ring to rotate.
Preferably, the driving device further includes gear motor and the electric machine support for installing the gear motor；
The electric machine support and side of the middle shell away from first sliding groove cooperatively form installation space, the driving gear and
The gear ring is mounted in the installation space.
Preferably, the wind pushing mechanism further includes rear shell, and the rear shell is connected shape with the described one end of middle shell away from blade
Into receiving space；The drive gear, gear ring, gear motor and electric machine support are mounted in the receiving space；
First ventilation hole is corresponded in the rear shell and is provided with third venting hole, the third venting hole and described first
Ventilation hole connects.
Preferably, the wind pushing mechanism further includes ajutage, and one end of the ajutage is connected with wind regime, the other end and institute
State air outlet connection.
Preferably, the wind pushing mechanism further includes wind-guiding stent, and the wind-guiding stent has the rotated for the middle shell
One revolution space；The first radial direction of the ajutage is provided with the first rotation axis, first rotation on the middle shell
The side wall of axis and first revolution space is rotatablely connected.
Preferably, the wind pushing mechanism further includes fixed frame, and the fixed frame has for the wind-guiding holder pivots
Two revolution spaces；The second radial direction of the ajutage is provided with the second rotation axis on the wind-guiding stent, described second
Rotation axis is arranged in a mutually vertical manner with first rotation axis, and second rotation axis and the side wall of second revolution space rotate
Connection.
Preferably, the wind pushing mechanism further includes to drive the first rotary electric machine of first rotation axis, Yi Jiyong
To drive the second rotary electric machine of second rotation axis；First rotary electric machine corresponds to first rotation axis and is installed on institute
State in rear shell, second rotary electric machine corresponds to second rotation axis and is installed on the fixed frame.
Present invention further propose that a kind of wind-guiding equipment, which includes wind pushing mechanism, the wind pushing mechanism and institute
The exhaust air flue connection of wind-guiding equipment is stated, the wind-guiding equipment is air conditioner, hair-dryer, fan, air cooler or air purifier；
Wherein, the wind pushing mechanism includes some strip blades, for the middle shell for blade installation, and is used for
Drive the driving device of some blade relative movements；Sliding axle and rotation axis are provided with the side of described blade one end；
The rotation axis is connected with the driving device and is moved with the rotation of the driving device；Connection is offered on the middle shell
First ventilation hole of the wind pushing mechanism inlet side and air side, it is corresponding on the middle shell on the first ventilation hole periphery described in
Sliding axle offers the first sliding groove, and the sliding axle is installed in first sliding groove, so that some blades are remote
One end of the rotation axis surrounds and forms air outlet；The driving device drives the rotation axis movement of the blade, the blade
Rotated by shaft of sliding axle, to adjust the size of the air outlet.
The present invention, passes through the setting of some blades, driving device and middle shell so that one end of each blade forms crank
Slide block structure, the other end of some blades surround air outlet so that blade is being rotated around sliding axle and moved along the first sliding groove
During realize adjustment to air outlet size so that the air-supply region area of the air conditioner with the wind pushing mechanism can
Adjust, so as to better meet the demand that user adjusts air conditioner blowing range.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Structure according to these attached drawings obtains other attached drawings.
Fig. 1 is the structure diagram of one embodiment of wind pushing mechanism of the present invention；
Fig. 2 is the structure diagram of another embodiment of wind pushing mechanism of the present invention；
Fig. 3 is the structure diagram of another angles of Fig. 2；
Fig. 4 is the structure diagram of shell in wind pushing mechanism of the present invention；
Fig. 5 is the structure diagram of wind pushing mechanism gear ring of the present invention；
Fig. 6 is the structure diagram of wind pushing mechanism front housing of the present invention；
Fig. 7 is the structure diagram of the another embodiment of wind pushing mechanism of the present invention；
Fig. 8 is the structure diagram of wind pushing mechanism another embodiment of the present invention.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Middle shell | 110 | Installing plate |
| 120 | First sliding groove | 130 | First rotation axis |
| 200 | Blade | 210 | Sliding axle |
| 220 | Rotation axis | 300 | Driving device |
| 310 | Gear ring | 311 | Axis hole |
| 312 | Tooth section | 320 | Drive gear |
| 330 | Gear motor | 340 | Electric machine support |
| 400 | Front housing | 410 | Second sliding groove |
| 420 | Slide | 430 | Screw pole |
| 500 | Ajutage | 510 | Locating part |
| 600 | Rear shell | 700 | Wind-guiding stent |
| 710 | First rotary electric machine | 800 | Fixed frame |
| 810 | Second rotary electric machine |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining the relative position relation under a certain particular pose (as shown in drawings) between each component, motion conditions etc., if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is only used for description purpose, and it is not intended that referring to
Show or imply its relative importance or imply the quantity of the technical characteristic indicated by indicating.Thus, " first ", " are defined
At least one this feature can be expressed or be implicitly included to two " feature.In addition, the technical solution between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or can not realize when, will be understood that the combination of this technical solution is not present, also not in the protection model of application claims
Within enclosing.
The present invention proposes a kind of wind pushing mechanism.
Referring to figs. 1 to Fig. 4, Fig. 1 is the structure diagram of one embodiment of wind pushing mechanism of the present invention；Fig. 2 blows for the present invention
The structure diagram of another embodiment of mechanism；Fig. 3 is the structure diagram of another angles of Fig. 2；Fig. 4 is in wind pushing mechanism of the present invention
The structure diagram of shell.
In embodiments of the present invention, which includes some strip blades 200, for pacifying for the blade 200
The middle shell 100 of dress, and the driving device 300 for driving some blades 200 to relatively move.Described 200 one end of blade
Side on be provided with sliding axle 210 and rotation axis 220, the sliding axle 210 and the rotation axis 220 are along the blade 200
Length direction arrangement.The rotation axis 220 be connected with the driving device 300 and with the driving device 300 rotation and
It is mobile.The first ventilation hole for connecting the wind pushing mechanism inlet side and air side is offered on the middle shell 100, described first is logical
The sliding axle 210 is corresponded on the middle shell 100 on air holes periphery and offers the first sliding groove 120, and the sliding axle 210 is installed
In in first sliding groove 120, so that the one end of some blades 200 away from the rotation axis 220 is around forming outlet air
Mouthful.The driving device 300 drives the rotation axis 220 of the blade 200 to move, and the blade 200 is shaft with sliding axle 210
Rotate, to adjust the size of the air outlet.
Specifically, in the present embodiment, blade 200 is strip thin slice, 200 edge of blade it is linear can be linear,
The shape such as arc-shaped or waveform, in the present embodiment by taking smooth camber line as an example.It is provided with the plate face of 200 one end of blade
Rotation axis 220 and sliding axle 210, rotation axis 220 and sliding axle 210 are each perpendicular to the plate face of blade 200, and towards away from blade
200 direction extension.Rotation axis 220 with driving device 300 by being connected, by the energy transmission of driving device 300 to blade
200, blade 200 is rotated with sliding axle 210 for axis.During blade 200 rotates, its energy rotated comes from rotation axis
220, sliding axle 210 slides during rotation along the first sliding groove 120.Middle shell 100 is frustum of a cone housing, its diameter compared with
Small one end is provided with installing plate 110.First ventilation hole is round hole, and the axis of the first ventilation hole and the axis of middle shell 100 are total to
Line.First sliding groove 120 is uniformly opened on installing plate 110 using the center of circle of the first ventilation hole as the center of circle, the first sliding groove 120
Corresponding sliding axle 210 opens up, and the first sliding groove 120 is waist type groove.In the present embodiment, wind pushing mechanism includes six blades 200, often
The sliding axle 210 of one blade 200 is installed in the first sliding groove 120, and six one end of blade 200 away from sliding axle 210 surround
Air outlet.The edge of air outlet is made of the curved edge of six blades 200.The structure of driving device 300 has very much, such as gear
Structure, link mechanism etc., need to only drive rotation axis 220 to rotate.When driving device 300 drives six blades 200 to rotate,
The area of air outlet becomes larger, when driving device 300 drives six blades 200 to rotate in the opposite direction, the area of air outlet
It is gradually reduced.
In the present embodiment, pass through the setting of some blades 200, driving device 300 and middle shell 100 so that each blade
200 one end forms crank block slider structure, and the other end of some blades 200 surrounds air outlet so that blade 200 is around sliding axle
210 rotate and the adjustment to air outlet size are realized during being moved along the first sliding groove 120, so that having the air-supply
The air-supply region area of the air conditioner of mechanism is adjustable, so as to better meet the demand that user adjusts air conditioner blowing range.
Further, with reference to Fig. 5 to Fig. 6, Fig. 5 is the structure diagram of wind pushing mechanism gear ring 310 of the present invention；Fig. 6 is
The structure diagram of wind pushing mechanism front housing 400 of the present invention.On the basis of above-described embodiment, all first sliding grooves 120
Straight line intersection where length direction is in a bit.In the present embodiment, the first sliding groove 120 is straight-line groove, naturally it is also possible to is arc
Shape groove, when being arc groove, the extending direction of arc groove meets at same point.Straight line intersection where all first sliding grooves 120 in
Straight line where the track of same point, even dry-charged plates axis 210 movement crosses same point.The first some sliding grooves 120 can edge
Different shape arrangements, such as round, oval, square, polygon.Wherein by taking circle as an example, specifically, some described first slide
Groove 120 is uniformly along same circle distribution, and the center of circle that the extended line of first sliding groove 120 passes through the circumference.This reality
Apply in example, the distance in sliding axle 210 to the circumference center of circle of each blade 200 is equal, i.e., each 200 same position of blade to circumference
The distance in the center of circle is equal, and during blade 200 is moved and rotated, air outlet uniformly zooms in or out.
In the present embodiment, by the way that some blades 200 are arranged on same circumference so that some blades 200 are uniformly coordinated
Movement, while air outlet is become larger or is diminished so that the adjustment of air outlet size is more uniform, is conducive to preferably control out
The size in air port, so as to be more conducive to the air-out area of user's control air conditioner.
Further, with reference to Fig. 5 and Fig. 6, the wind pushing mechanism further includes front housing 400, the front housing 400 and the middle shell
100 sides for being equipped with the sliding groove connect.The front housing 400 corresponds to first ventilation hole and offers the second ventilation hole, institute
State the first ventilation hole and the second ventilation hole coaxial line.The rotation axis 220 and the sliding axle 210 run through the blade
200, the rotation axis 220 is corresponded on the front housing 400 and offers slide 420, and the rotation axis 220 is away from the driving device
300 one end is installed in the slide 420.The sliding axle 210 is corresponded on the front housing 400 and offers the second sliding groove
410, the one end of the sliding axle 210 away from first sliding groove 120 is installed in second sliding groove 410.
Specifically, in the present embodiment, the shape of middle shell 100 is frustum of a cone housing, the shape and size of front housing 400 and middle shell
The less one end adaptation of 100 diameters, front housing 400 have circular substrate, and the centre of the plate face of substrate offers the second ventilation hole, the
Two ventilation holes are correspondingly arranged with the first ventilation hole.The periphery of second ventilation hole offers the second sliding groove 410, the second sliding groove
410 shape and size are identical with the shape and size of the first sliding groove 120.After middle shell 100 and front housing 400 connection, first slides
120 and second sliding groove 410 of dynamic groove is concordant.The mode that front housing 400 and middle shell 100 connect has very much, such as snaps connection, screw thread connects
Connect, glued connection etc..By taking threaded connection as an example, in front housing 400, the side of shell 100 is provided with screw pole 430, middle shell in
The position that screw pole 430 is corresponded on 100 offers screw hole, and bolts through bolt holes are threadedly coupled with screw pole 430.Slide
420 be ring-shaped guide rail, and certainly, the shape of slide 420 can also be segmental arc in certain embodiments, and slide 420 corresponds to rotation axis
220 motion track is set.The width of slide 420 is adapted to 220 diameter of rotation axis, and depth and the rotation axis 220 of slide 420 are prolonged
The length adaptation in slide 420 is extended, so that rotation axis 220 can be stablized, reliable and accurate move along the rail.
In the present embodiment, by the setting of front housing 400, and opened up and the first sliding groove 120 corresponding on front housing 400
Two sliding grooves 410, so that the movement and rotation of sliding axle 210 are more reliable and more stable；Rotation axis 220 is corresponded on front housing 400
Movement locus opens up guide rail, so that the movement of rotation axis 220 is more reliable and more stable, so that the movement and rotation of blade 200
It is more reliable and more stable, be conducive to the opening and closing of control air outlet more stablized.
On the basis of above-described embodiment, the driving device 300 includes gear ring 310, and the gear ring 310 is towards institute
The side for stating blade 200 corresponds to the rotation axis 220 and offers axis hole 311, and the rotation axis 220 is away from the blade 200
One end is arranged in the axis hole 311.The driving device 300 further includes driving gear；Set on the side of the gear ring 310
Driven tooth is equipped with, the driving gear corresponds to the driven tooth and sets to drive the gear ring 310 to rotate.The driving device
300 further include gear motor 330 and the electric machine support 340 for installing the gear motor 330, the electric machine support 340
Installation space, the driving gear and the tooth are cooperatively formed with the side of the middle shell 100 away from first sliding groove 120
Torus 310 is mounted in the installation space.
Specifically, in the present embodiment, driving device 300 includes two gear motors 330, for installing gear motor 330
Electric machine support 340, two driving gears and a gear ring 310, are provided with two tooth sections 312 on the lateral wall of gear ring 310, and two
A tooth section 312 is arranged at intervals.Driving gear is engaged with tooth section 312 respectively, the shaft of gear motor 330 and driving gear coordinate with
Driving gear is driven, the installation position for installing gear motor 330 is provided with electric machine support 340, gear motor 330 is installed on
On electric machine support 340.Electric machine support 340 is annular support, which is connected with one end that middle shell 100 is relatively large in diameter, sliding tooth
Wheel 320, gear motor 330 and gear ring 310 are arranged between electric machine support 340 and middle shell 100, while electric machine support
340th, drive gear 320, gear motor 330 and gear ring 310 are installed in middle shell 100.Gear motor 330 is servo electricity
Machine, driving gear are spur gear.Gear ring 310 is one section of cylindrical shell, its axis is overlapped with the axis of the first ventilation hole, tooth
Torus 310 and the madial wall of middle shell 100 are slidably connected, its connection mode has very much, and gear ring 310 is such as set in middle shell 100
Guide groove etc..Rotation axis 220 is inserted into the axis hole 311 of gear ring 310, and is moved with the rotation of gear ring 310, so as to drive
One section of movement of movable vane piece 200, at this time, sliding axle 210 are slided interior rotation in the first sliding groove 120 and second and are slided along first
Dynamic groove 120 moves.
Certainly, in certain embodiments, tooth section 312 can be one section on gear ring 310, or multistage, driving tooth
The quantity of wheel is determined according to the quantity of tooth section 312 on gear ring 310, and the quantity of gear motor 330 is according to the quantity of driving gear
To determine；Gear segment can be located on the madial wall of gear ring 310, and driving gear is also corresponding at this time is arranged in ring.
In the present embodiment, pass through setting for gear ring 310, drive gear 320, gear motor 330 and electric machine support 340
Put so that the driving of blade 200 is reliable and stable so that the position of each blade 200 obtains the limitation of science, so that outlet air
The adjusting of mouth size is reliable and stable, is conducive to user and preferably uses air conditioner.
Further, the wind pushing mechanism further includes rear shell 600, and the rear shell 600 is with the middle shell 100 away from blade
200 one end connects to form receiving space, the drive gear 320, gear ring 310, gear motor 330 and electric machine support
340 are mounted in the receiving space.First ventilation hole is corresponded in the rear shell 600 and is provided with third venting hole, institute
Third venting hole is stated to connect with first ventilation hole.
Specifically, in the present embodiment, the shape and size of rear shell 600 are adapted to one end that middle shell 100 is relatively large in diameter.3rd
Ventilation hole is opened in the center of rear shell 600, and the axis in third venting hole is overlapped with the axis of the first ventilation hole and the second ventilation hole.
Connected between third venting hole, the second ventilation hole and the first ventilation hole.Rear shell 600 and the connection mode of middle shell 100 have very much, such as block
Button connection, threaded connection, glued connection etc..In the present embodiment exemplified by snapping connection, in the rear shell 600 on third venting hole periphery
The side of shell 100 in, is provided with some buckles, and the corresponding position being buckled is provided with button bit, 600 He of rear shell on middle shell 100
The mating connection that middle shell 100 passes through buckle and button bit.After rear shell 600 and middle shell 100 connect, between rear shell 600 and middle shell 100
Only remaining first ventilation hole in space and third venting lead to outside.Influence of the outside environmental elements to driving device 300 is reduced,
Be conducive to the reliable and stable work of driving device 300.
Further, on the basis of above-described embodiment, the wind pushing mechanism further includes ajutage 500, the ajutage
500 one end is connected with wind regime, and the other end is connected with the air outlet.
Specifically, in the present embodiment, ajutage 500 is cylindric tube body, the diameter of ajutage 500 and the first ventilation hole,
Second ventilation hole and the diameter in third venting hole adaptation.Certainly, in other embodiments, ventilation duct can also be other shapes
Shape, such as square, regular polygon.One end of ventilation duct is through the first ventilation hole, the second ventilation hole and third venting hole with going out
Air port connects, and the other end connects with wind regime, the wind of wind regime is guided to air outlet.The source of wind regime have very much, as air conditioner,
Fan, clarifier etc..Finite place piece 510 is set on the lateral wall of ventilation duct, the both sides of locating part 510 respectively with rear shell 600 and
Middle shell 100 abuts, i.e., locating part 510 is clamped by rear shell 600 and middle shell 100.In the present embodiment, locating part 510 is limit rib, limit
Lateral wall one week of the position muscle around ajutage 500.
In the present embodiment, pass through the setting of ajutage 500 so that the wind at wind regime can pass in the case of loss is less
Air outlet is handed to, i.e. ajutage 500 improves the transmission efficiency of wind, is conducive to wind pushing mechanism and preferably send wind to user specify
Position.
Further, it is the another reality of wind pushing mechanism of the present invention with reference to Fig. 7 and Fig. 8, Fig. 7 on the basis of above-described embodiment
Apply the structure diagram of example；Fig. 8 is the structure diagram of wind pushing mechanism another embodiment of the present invention.The wind pushing mechanism further includes
Wind-guiding stent 700, the wind-guiding stent 700 have the first revolution space rotated for the middle shell 100.On the middle shell 100
First radial direction of the ajutage 500 is provided with the first rotation axis 130, first rotation axis 130 and described first
The side wall rotation connection of revolution space.The wind pushing mechanism further includes fixed frame 800, and the fixed frame 800 has leads described in confession
The second revolution space that wind stent 700 rotates.Set on the wind-guiding stent 700 along the second radial direction of the ajutage 500
Be equipped with the second rotation axis, second rotation axis is arranged in a mutually vertical manner with first rotation axis 130, second rotation axis with
The side wall rotation connection of second revolution space.The wind pushing mechanism further includes to drive first rotation axis 130
First rotary electric machine 710, and to drive the second rotary electric machine 810 of second rotation axis.First rotary electric machine
710, which correspond to first rotation axis 130, is installed in the rear shell 600, and second rotary electric machine 810 corresponds to second rotation
Shaft is installed on the fixed frame 800.
Specifically, in the present embodiment, in order to adjust the air supply direction of wind pushing mechanism, there is provided 700 He of wind-guiding stent
Fixed frame 800, the first revolution space that shell 100 rotates during wind-guiding stent 700 provides, fixed frame 800 provide 700 turns of wind-guiding stent
The second dynamic revolution space.First rotation axis 130 and the second rotation axis are arranged in a mutually vertical manner so that middle shell 100 can universal rotational,
So as to fulfill the air-supply of any angle direction in certain space.Certainly, in certain embodiments, the first rotation axis 130 and second
Rotation axis can also be set at an angle, any angle of the scope of the angle between 0 degree to 90 degree.First rotation axis 130
The first construction section is rotatablely connected including the first linkage section being connected with the first rotary electric machine 710 and with wind-guiding stent 700, similarly,
Second rotation axis includes the second linkage section being connected with the second rotary electric machine 810 and is installed with the rotation connection of fixed frame 800 second
Section.Such as the rectangular coordinate system established in Fig. 7, shell 100 is rotated by axis of X-axis in the driving of the first rotary electric machine 710, and second rotates
Motor 810 drives wind-guiding stent 700 to be rotated by axis of Y-axis.In addition, fixed frame 800 has wind pushing mechanism installation fixation
Wind pushing mechanism, the position specified to user can be installed by the mounting structure by mounting structure.
In the present embodiment, pass through the setting of wind-guiding stent 700 and fixed frame 800 so that wind pushing mechanism can change air conditioner
Wind multi-angle after heat is sent out, and is conducive to user and is preferably controlled air-out direction, to meet the needs of users.
The present invention also proposes a kind of wind-guiding equipment, which has exhaust air flue and wind pushing mechanism, the wind pushing mechanism
Concrete structure with reference to above-described embodiment, since this wind-guiding equipment employs whole technical solutions of above-mentioned all embodiments, because
This all beneficial effect at least caused by the technical solution with above-described embodiment, this is no longer going to repeat them.Wherein, blow
Mechanism is connected with exhaust air flue, and the wind in wind-guiding equipment exhaust air flue is guided the position specified to user by wind pushing mechanism.It is described
Wind-guiding equipment can be air conditioner, hair-dryer, fan, air cooler or air purifier etc..
, can be by wind pushing mechanism modularization in the present embodiment, you can according to actual needs in same room diverse location cloth
Wind pushing mechanism is installed, so that the air outlet angle of wind-guiding equipment and scope can be adjusted more freely, while can also be passed through
Feedback Mechanism control is turned on and off corresponding wind pushing mechanism, realizes that multiple spot is blown, and then energy-efficient air-supply
Effect.
The foregoing is merely the preferred embodiment of the present invention, is not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (13)
- A kind of 1. wind pushing mechanism, it is characterised in that the middle shell including some strip blades, for installing the blade, and For driving the driving device relatively moved between the blade；It is provided with sliding axle and rotation axis on the side of described blade one end, the sliding axle and the rotation axis are along the blade Length direction arrangement；The rotation axis is connected with the driving device and is moved with the rotation of the driving device；The first ventilation hole for connecting the wind pushing mechanism inlet side and air side, first ventilation hole are offered on the middle shell The sliding axle is corresponded on the middle shell on periphery and offers the first sliding groove, the sliding axle is installed on first sliding groove It is interior, so that some one end of the blade away from the rotation axis, which surround, forms air outlet；The driving device drives the rotation axis movement of the blade, and the blade is rotated by shaft of the sliding axle, to adjust Save the size of the air outlet.
- 2. wind pushing mechanism as claimed in claim 1, it is characterised in that straight where all first sliding groove length directions Line intersects at a point.
- 3. wind pushing mechanism as claimed in claim 2, it is characterised in that all first sliding grooves are uniformly along same circumference Distribution, and the center of circle that the extended line of first sliding groove passes through the circumference.
- 4. wind pushing mechanism as claimed in claim 1, it is characterised in that the wind pushing mechanism further includes front housing, the front housing with The side that the middle shell is equipped with the sliding groove connects；The front housing corresponds to first ventilation hole and offers the second ventilation hole, First ventilation hole and the second ventilation hole coaxial line；The rotation axis and the sliding axle run through the blade, and corresponding to the rotation axis on the front housing offers slide, The one end of the rotation axis away from the driving device is installed in the slide；The sliding axle is corresponded on the front housing and offers the second sliding groove, the sliding axle away from first sliding groove one End is installed in second sliding groove.
- 5. wind pushing mechanism as claimed in claim 1, it is characterised in that the driving device includes gear ring, the gear ring The rotation axis is corresponded to towards the side of the blade and offers axis hole, and the one end of the rotation axis away from the blade is arranged at In the axis hole.
- 6. wind pushing mechanism as claimed in claim 5, it is characterised in that the driving device further includes driving gear；The tooth Driven tooth is provided with the side of torus, the driving gear corresponds to the driven tooth and sets to drive the gear ring to rotate.
- 7. wind pushing mechanism as claimed in claim 6, it is characterised in that the driving device further includes gear motor and is used for The electric machine support of the gear motor is installed；The electric machine support coordinates with side of the middle shell away from first sliding groove Installation space is formed, the driving gear and the gear ring are mounted in the installation space.
- 8. wind pushing mechanism as claimed in claim 7, it is characterised in that the wind pushing mechanism further includes rear shell, the rear shell with The described one end of middle shell away from blade connects to form receiving space；The drive gear, gear ring, gear motor and motor branch Frame is mounted in the receiving space；First ventilation hole is corresponded in the rear shell and is provided with third venting hole, the third venting hole and first ventilation Hole connects.
- 9. wind pushing mechanism as claimed in any of claims 1 to 8 in one of claims, it is characterised in that the wind pushing mechanism, which further includes, to be sent Air hose, one end of the ajutage are connected with wind regime, and the other end is connected with the air outlet.
- 10. wind pushing mechanism as claimed in claim 9, it is characterised in that the wind pushing mechanism further includes wind-guiding stent, described to lead Wind stent has the first revolution space rotated for the middle shell；Set on the middle shell along the first radial direction of the ajutage The first rotation axis is equipped with, first rotation axis and the side wall of first revolution space are rotatablely connected.
- 11. wind pushing mechanism as claimed in claim 10, it is characterised in that the wind pushing mechanism further includes fixed frame, described solid Determining frame has the second revolution space for supplying the wind-guiding holder pivots；Along the second radial direction of the ajutage on the wind-guiding stent Direction is provided with the second rotation axis, and second rotation axis is arranged in a mutually vertical manner with first rotation axis, second rotation The side wall of axis and second revolution space is rotatablely connected.
- 12. wind pushing mechanism as claimed in claim 11, it is characterised in that the wind pushing mechanism further includes to drive described First rotary electric machine of one rotation axis, and to drive the second rotary electric machine of second rotation axis；Described first rotates Motor corresponds to first rotation axis and is installed in the rear shell of the wind pushing mechanism, and second rotary electric machine corresponds to described second Rotation axis is installed on the fixed frame.
- 13. a kind of wind-guiding equipment, it is characterised in that described including the wind pushing mechanism as described in weighing and require any one in 1 to 12 Wind pushing mechanism is connected with the exhaust air flue of the wind-guiding equipment, and the wind-guiding equipment is air conditioner, hair-dryer, fan, air cooler Or air purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777756.1A CN105299863B (en) | 2015-11-13 | 2015-11-13 | Wind pushing mechanism and wind-guiding equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510777756.1A CN105299863B (en) | 2015-11-13 | 2015-11-13 | Wind pushing mechanism and wind-guiding equipment |
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| CN105299863A CN105299863A (en) | 2016-02-03 |
| CN105299863B true CN105299863B (en) | 2018-05-01 |
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| CN201510777756.1A Active CN105299863B (en) | 2015-11-13 | 2015-11-13 | Wind pushing mechanism and wind-guiding equipment |
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| EP3795918B1 (en) | 2016-02-26 | 2024-03-13 | LG Electronics Inc. | Air cleaner |
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| EP3910259A1 (en) | 2016-02-26 | 2021-11-17 | LG Electronics Inc. | Air cleaner |
| CN105757944B (en) * | 2016-03-16 | 2018-06-26 | 广东美的制冷设备有限公司 | Air conditioner wind-guiding component and air conditioner |
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| CN109966902B (en) * | 2019-01-23 | 2021-11-30 | 国能(山东)能源环境有限公司 | Vane type variable diameter venturi throat |
| CN110068127B (en) * | 2019-05-29 | 2023-07-07 | 宁波奥克斯电气股份有限公司 | Mobile air conditioner backshell and mobile air conditioner |
| CN112797610B (en) * | 2019-11-13 | 2024-03-26 | 青岛海尔智能技术研发有限公司 | Air conditioner air supply module and air conditioner |
| KR102457414B1 (en) * | 2020-05-04 | 2022-10-20 | 엘지전자 주식회사 | Air Cleaner |
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| CN105299863A (en) | 2016-02-03 |
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