CN110296470A - Wind guiding component and air conditioner indoor unit for air conditioner indoor unit - Google Patents
Wind guiding component and air conditioner indoor unit for air conditioner indoor unit Download PDFInfo
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- CN110296470A CN110296470A CN201910616785.8A CN201910616785A CN110296470A CN 110296470 A CN110296470 A CN 110296470A CN 201910616785 A CN201910616785 A CN 201910616785A CN 110296470 A CN110296470 A CN 110296470A
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- Prior art keywords
- indoor unit
- air conditioner
- conditioner indoor
- guiding component
- wind guiding
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- 210000000078 claw Anatomy 0.000 claims description 17
- 238000009423 ventilation Methods 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 19
- 230000007246 mechanism Effects 0.000 abstract description 18
- 238000004378 air conditioning Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 13
- 238000009434 installation Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—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 relates to air-conditioning technical fields, to solve the problems, such as the transmission mechanism of existing pendulum leaf, structure is complicated, limitation pendulum leaf rotation, a kind of wind guiding component and air conditioner indoor unit for air conditioner indoor unit is provided thus, the wind guiding component includes: multiple pendulum leaves, putting leaf includes blade part and axle portion, axle portion is pivotally attached on the fixed structure of indoor unit, and worm gear teeth is provided in axle portion；Drive rod comprising it is multiple can be with worm gear teeth matched worm screw section；Driving device is connect with drive rod, for driving drive rod to rotate, so that band movable pendulum leaf is rotated relative to fixed structure.Wind guiding component provided by the invention, driving of the worm gear structure realization to pendulum leaf is utilized, breach limitation of the parallel―ordinal shift structure to pendulum leaf swing angle, realize the 360 degree rotation of pendulum leaf, and it is compact-sized, transmission efficiency is high, and the flexibility for putting leaf is stronger, efficiently solves the problems, such as that air-conditioning effect is poor.
Description
Technical field
The present invention relates to air-conditioning technical fields, and in particular to a kind of in the wind guiding component of air conditioner indoor unit and air conditioning chamber
Machine.
Background technique
During air conditioner indoor unit work, pendulum leaf is mainly used for adjusting the air supply direction of air-conditioning, by swinging impeller structure,
Air conditioner indoor unit can realize fixed air-supply or continuous swing flap in certain angular range.
Existing swinging impeller structure usually has pendulum leaf manually and two kinds of automatic blade swinging.Manual swinging impeller structure is simple, and user can be with
The adjustment pendulum leaf angle in the angular range that swinging impeller structure allows rotation according to their needs, to change the outlet air of air conditioner indoor unit
Direction.Although the structure of pendulum leaf is simple to operation manually, air-out direction is relatively fixed, and user's operation is cumbersome, therefore existing
Air-conditioning mostly use automatic blade swinging to realize the adjustment of air-out wind direction.
Existing automatic blade swinging is almost the parallel―ordinal shift for being connected to pendulum leaf to be driven by motor, and then realize pendulum leaf
Linkage, air conditioner indoor unit during the work time user can set pendulum leaf operating mode, realize pendulum leaf angle it is automatic
Adjustment.But it is limited to the limitation of parallel―ordinal shift structure, existing pendulum leaf link mechanism can only realize each 60 ° of pendulum around
Dynamic angle, so that air conditioner indoor unit swing flap is limited in scope, and link mechanism design can occupy duct space, damage air output
It loses.
Correspondingly, this field needs a kind of new wind guiding component to solve the above problems.
Summary of the invention
In order to solve the above problem in the prior art, in order to solve the existing transmission mechanism for putting leaf, structure is complicated, limit
The problem of system pendulum leaf rotation, the first aspect of the present invention provides a kind of wind guiding component for air conditioner indoor unit, the wind-guiding group
Part includes: multiple pendulum leaves, and the pendulum leaf includes blade part and axle portion, and the axle portion is pivotally attached to the fixed knot of the indoor unit
On structure, worm gear teeth is provided in the axle portion；Drive rod comprising it is multiple can be with the matched worm screw of the worm gear teeth
Section；Driving device is connect with the drive rod, for driving the drive rod to rotate, so as to drive the pendulum leaf relative to
The fixed structure rotation.
In the optimal technical scheme of the above-mentioned wind guiding component for air conditioner indoor unit, the fixed structure is the interior
The bottom plate of the vortex tongue of machine, the mounting hole that number and the pendulum leaf number match is formed on the bottom plate, and the axle portion pivots
It is connected in the mounting hole.
In the optimal technical scheme of the above-mentioned wind guiding component for air conditioner indoor unit, the axle portion is close to the blade part
One end extend outward to form the first position-arresting disk, the inwardly protruding formation supporting table of the inner wall of the mounting hole, the supporting table
Internal diameter be greater than the diameter of the axle portion and be less than the diameter of first position-arresting disk, the inner wall of the mounting hole is also inside
Multiple cantilever claws are convexed to form, in the assembled state, first position-arresting disk is located at the cantilever claw and the branch
It supports between platform, to be limited by the supporting table and the cantilever claw.
In the optimal technical scheme of the above-mentioned wind guiding component for air conditioner indoor unit, the top of first position-arresting disk is also
Be provided with the second position-arresting disk, the mounting hole is counter sink, in the assembled state, the lower surface of second position-arresting disk with
The upper surface of the counter sink abuts.
In the optimal technical scheme of the above-mentioned wind guiding component for air conditioner indoor unit, the blade part and the axle portion can
Dismantling connection.
In the optimal technical scheme of the above-mentioned wind guiding component for air conditioner indoor unit, it is formed at least on the blade part
One ventilation hole.
In the optimal technical scheme of the above-mentioned wind guiding component for air conditioner indoor unit, it is formed on the blade part multiple
Oblong ventilation hole.
In the optimal technical scheme of the above-mentioned wind guiding component for air conditioner indoor unit, the blade part is arranged to that
This overlap joint, so that the blade part can block the air outlet of the indoor unit after the pendulum leaf rotation set angle.
In the optimal technical scheme of the above-mentioned wind guiding component for air conditioner indoor unit, the worm gear teeth is formed in described
In axle portion；Or
The pendulum leaf includes gear ring, and the gear ring is fixedly connected with the axle portion, and the worm gear teeth is formed in the tooth
On circle.
The second aspect of the present invention also provides a kind of air conditioner indoor unit, which includes any of the above-described technical side
Wind guiding component described in case.
Provided by the present invention for the wind guiding component of air conditioner indoor unit, put using the worm gear mechanism of deformation as connection
The transmission mechanism of leaf, compared with prior art, Worm and worm-wheel gearing breach parallel―ordinal shift transmission mechanism itself to pendulum
The limitation of leaf swing angle both realizes 360 degree of accessible rotations of pendulum leaf, in turn avoids parallel―ordinal shift transmission mechanism occupancy
Duct space causes the phenomenon that wind loss, and the present invention puts the axle portion of leaf by the way that worm gear teeth to be arranged in, and will be with worm gear wheel
Several worm screws of tooth cooperation, which are integrated in the same thin bar, forms drive rod of the invention, greatly simplifies the knot of transmission mechanism
Structure reduces the size of transmission mechanism, so that the more compact structure of wind guiding component of the invention, transmission efficiency are higher, puts leaf
Flexibility is stronger, to increase the swing flap range of air conditioner indoor unit, it is poor can effectively to solve comfort level caused by air-conditioning blow-through
The problem of, user experience can be substantially improved.
Further, by setting supporting table and cantilever claw in the mounting hole for installing pendulum leaf, and in pendulum leaf
Axle portion be arranged the first position-arresting disk, installation put leaf during, can use supporting table limit the first position-arresting disk downlink, together
Shi Liyong cantilever claw limits the uplink of the first position-arresting disk, and there is the cantilever claw of certain elasticity can make the first position-arresting disk very
It easily snaps fit between cantilever claw and supporting table, to conveniently realize the axle portion of pendulum leaf and the pivot company of mounting hole
It connects, which enables pendulum leaf to be conveniently and efficiently installed in mounting hole and be maintained in mounting hole and neatly rotate,
Realize the Fast Installation of pendulum leaf.
Further, by the way that the second position-arresting disk is arranged in the top of the first position-arresting disk, counter sink is set by mounting hole, is made
Obtaining the second position-arresting disk can be placed in the counter sink, in this way, not only ensure that the aesthetics of wind guiding component, but also can increase pendulum leaf
With the contact area of fixed structure, the rotational stabilization of enhancing pendulum leaf, and intensity of the enhancing to the limit for putting leaf.
Further, by the way that blade part removably to be connect with axle portion, blade part is adopted with axle portion
With different materials, axle portion can rub due to needing to rotate with mounting hole, can use the biggish material of intensity higher hardness
Matter, and blade can use the higher lightweight material of the smaller flexibility of intensity, be conducive to save manufacturing cost in this way, and facilitate axis
The repair and replacement of portion upon wear.
Further, by the way that at least one ventilation hole is arranged on blade part, such as it is arranged multiple equally distributed oval
Shape ventilation hole, can using aerodynamic principle weaken air supply process in wind speed, reduce because wind speed it is higher caused by noise,
So that the outlet air of air-conditioning is softer quieter, the effect of calm sense is realized, and then promote user experience.
Further, by the way that the blade part for putting leaf to be arranged to lap one another, so that pendulum leaf is turning to certain angle
The air outlet of indoor unit can be blocked when spending by lapping one another, and then plays the role of further protecting to air duct,
Enhance the anti-dust performance of air-conditioning.
Further, by the way that worm gear teeth to be formed in axle portion, not only facilitate the processing of worm gear teeth, but also can reduce biography
The overall dimensions of motivation structure, reduce the installation space of occupancy, and due in transmission process Worm and worm-wheel gearing it is occupied
Installation space i.e. its space, so that interference will not be generated with other components, while also not by other components and its
The limitation of self structure is conducive to the compact design of wind guiding component and realizes the accessible rotation of pendulum leaf.
Further, by the way that worm gear teeth to be formed on gear ring, gear ring is fixedly attached in axle portion, gear ring and axle portion
Separation processing can only replace gear ring after gear ring abrasion, advantageously reduce maintenance cost.
The present invention further provides air conditioner indoor unit, due to configured with the wind-guiding group in any one of aforementioned technical solution
Part, therefore have all technical effects of above-mentioned wind guiding component, details are not described herein.
Detailed description of the invention
The wind guiding component and air conditioner indoor unit for air conditioner indoor unit of the invention, attached drawing described with reference to the accompanying drawings
In:
Fig. 1 is the partial structure diagram of air conditioner indoor unit provided in an embodiment of the present invention, and wind guiding component is shown
The installation site of middle pendulum leaf；
Fig. 2 is the partial structure diagram of air conditioner indoor unit provided in an embodiment of the present invention, and wind guiding component is shown
The installation site of middle drive rod；
Fig. 3 is the structural schematic diagram of the wind guiding component provided in an embodiment of the present invention for air conditioner indoor unit；
Fig. 4 is the partial enlargement diagram in Fig. 3 at A；
Fig. 5 is the structural schematic diagram of pendulum leaf provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the bottom plate of vortex tongue provided in an embodiment of the present invention, and the structure of mounting hole is shown；
Fig. 7 is the partial enlargement diagram in Fig. 6 at B；
Fig. 8 is pendulum leaf provided in an embodiment of the present invention and the diagrammatic cross-section of mounting hole in the assembled state；
Reference signs list:
1, shell；2, vortex tongue；20, air outlet；21, bottom plate；210, mounting hole；2100, the upper surface of counter sink；2101,
Inner wall；2102, supporting table；2103, cantilever claw；3, leaf is put；30, blade part；300, ventilation hole；31, axle portion；310, worm gear
The gear teeth；311, the first position-arresting disk；312, the second position-arresting disk；4, drive rod；40, worm screw section；5, motor.
Specific embodiment
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining technical principle of the invention, it is not intended that limit the scope of the invention.Although for example,
Embodiment disclosed below is illustrated in conjunction with wall-hanging air conditioner indoor unit, and still, this is not restrictive, the present invention
Technical solution be equally applicable to floor air conditioner, embedded air-conditioner indoor set etc., the change of this application without departing from
The principle and scope of the present invention.
In addition, in order to better illustrate the present invention, numerous details is given in specific embodiment below.
It will be appreciated by those skilled in the art that without certain details, the present invention equally be can be implemented.
It should be noted that in the description of the present invention, term " center ", "upper", "lower", "left", "right", "vertical",
The direction of the instructions such as "horizontal", "inner", "outside" or the term of positional relationship are direction based on the figure or positional relationship, this
It is intended merely to facilitate description, rather than indication or suggestion described device or element must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for describing
Purpose is not understood to indicate or imply relative importance.
In addition it is also necessary to explanation, in the description of the present invention unless specifically defined or limited otherwise, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.To those skilled in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the present invention.
The problem of structure is complicated for the transmission mechanism for the existing pendulum leaf pointed out based on background technique, limitation pendulum leaf rotation, this hair
It is bright to provide a kind of wind guiding component for air conditioner indoor unit and the air conditioner indoor unit configured with the wind guiding component, to realize pendulum leaf
360 rotations, increase the blowing range of air conditioner indoor unit, promote the sensory experience of user in air supply process.
- Fig. 8 referring to Fig.1, Fig. 1 are the partial structure diagram of air conditioner indoor unit provided in an embodiment of the present invention, wherein showing
The installation site of leaf is gone out in wind guiding component to put；Fig. 2 is that the part-structure of air conditioner indoor unit provided in an embodiment of the present invention is illustrated
Figure, is shown the installation site of drive rod in wind guiding component；Fig. 3 is provided in an embodiment of the present invention for air conditioner indoor unit
Wind guiding component structural schematic diagram；Fig. 4 is the partial enlargement diagram in Fig. 3 at A；Fig. 5 is provided in an embodiment of the present invention
Put the structural schematic diagram of leaf；Fig. 6 is the structural schematic diagram of the bottom plate of vortex tongue provided in an embodiment of the present invention, and installation is shown
The structure in hole；Fig. 7 is the partial enlargement diagram in Fig. 6 at B；Fig. 8 is that pendulum leaf provided in an embodiment of the present invention and mounting hole exist
Diagrammatic cross-section in the state of assembling.
With reference first to Fig. 1 and Fig. 2, air conditioner indoor unit provided in an embodiment of the present invention includes shell 1, is provided in shell 1
Support the conventional components such as skeleton, the blower of each components, blower vortex tongue 2 constitutes the air duct of indoor unit, at the air outlet 20 in air duct
It is provided with pendulum leaf 3, puts leaf 3 for changing air-out direction, specifically, pendulum leaf 3 is pivotally connected on the bottom plate 21 of vortex tongue 2, is replaced
For property, putting leaf 3 can also be pivotally connected on the top plate of pendulum leaf 3.In the present embodiment, pendulum leaf 3 is pivotally connected to vortex tongue 2
Bottom plate 21 on, the bottom plate 21 of vortex tongue 2 is connected on the skeleton of indoor unit in a manner of clamping.
The wind guiding component in the embodiment of the present invention is specifically described below.
Referring to Fig. 3, the wind guiding component in the embodiment of the present invention includes multiple pendulum leaves 3, drive rod 4 and driving device.
Specifically, referring to Fig. 4 and Fig. 5, pendulum leaf 3 includes blade part 30 and axle portion 31, and blade part 30 can be made with axle portion 31
It becomes one structure, can also removably be fixedly secured to one another, or be fixedly secured to one another with bonding way.Columnar axis
Worm gear teeth 310 is provided in portion 31, be provided with worm gear teeth 310 axle portion 31 be pivotally attached to indoor unit vortex tongue 2 bottom
On plate 21, in the state of installing, blade part 30 is located at the top of bottom plate 21, and axle portion 31 is located at the lower section of bottom plate 21, bottom plate 21
Lower section have certain space for drive rod 4 and the pendulum activity of leaf 3.
Drive rod 4 include it is multiple can be with worm gear teeth 310 matched worm screw section 40, pendulum referring to Fig. 3, in the present embodiment
Leaf 3 has 8, therefore 8 worm screws section 40 is formed on drive rod 4, position of each worm screw section 40 on drive rod 4 with install
The position of later pendulum leaf 3 is corresponding.One end of drive rod 4 is connected with driving device, and the driving device in the present embodiment is micro-
Type motor 5, output shaft are directly connected to drive rod 4, or are connected by transmission mechanism such as transmission gear or belt, driving dress
It sets for driving drive rod 4 to rotate, so that band movable pendulum leaf 3 is rotated relative to fixed structure.
When work, start micromotor 5, micromotor 5 drives drive rod 4 to rotate, i.e., the rotation of drive worm screw, worm screw drive
Axle portion 31 engaged therewith with worm gear arrangement rotates, and then realizes the rotation of pendulum leaf 3, due to the mistake rotated in drive rod 4
It can't be limited by other component or its own structure in journey, drive rod 4 can unlimitedly rotate, and put the axis of leaf 3
Portion 31 will not be limited by its own structure, therefore 360 accessible rotations may be implemented.
Provided by the present invention for the wind guiding component of air conditioner indoor unit, put using the worm gear mechanism of deformation as connection
The transmission mechanism of leaf 3, compared with prior art, Worm and worm-wheel gearing breach parallel―ordinal shift transmission mechanism itself to pendulum
The limitation of 3 swing angle of leaf both realizes 360 degree of accessible rotations of pendulum leaf 3, in turn avoids parallel―ordinal shift transmission mechanism and account for
The phenomenon that leading to wind loss with duct space, the present invention by by worm gear teeth 310 be arranged in pendulum leaf 3 axle portion 31, and incite somebody to action
Several worm screws cooperated with worm gear teeth 310, which are integrated in, forms drive rod 4 of the invention in the same thin bar, greatly simplifie
The structure of transmission mechanism reduces the size of transmission mechanism, so that the more compact structure of wind guiding component of the invention, transmission efficiency
Higher, the flexibility for putting leaf 3 is stronger, to increase the swing flap range of air conditioner indoor unit, can effectively solve air-conditioning blow-through and lead
The problem of the comfort level difference of cause, can be substantially improved user experience.
Referring to figure 6 and figure 7, it is formed with number on the bottom plate 21 of vortex tongue 2 and puts the mounting hole 210 that 3 numbers of leaf match, axis
Portion 31 is pivotally attached in mounting hole 210.Fig. 6 shows the left-side bottom 21 in Fig. 1, and Fig. 7 is shown in which a mounting hole
210 structure, as shown in fig. 7, the mounting hole 210 is counter sink, the inwardly protruding formation of inner wall 2101 branch of the mounting hole 210
Support platform 2102, i.e., to the hole internal projection of mounting hole 210 formed supporting table 2102, the supporting table 2102 can for inner wall 2101 to
The annular brace platform 2102 that internal projection is formed, or as illustrated in the drawing by 2102 even partition of annular brace platform at multiple
The structure of fan-shaped supporting table 2102, no matter which kind of structure, effect be limitation installation after 31 downlink of axle portion, i.e., to pendulum leaf 3
It is limited.The internal diameter of the supporting table 2102 is greater than the diameter of axle portion 31, but very little is only formed between the periphery of axle portion 31
Gap, to prevent axle portion 31 from shaking in mounting hole 210.With continued reference to Fig. 7, the inner wall 2101 of mounting hole 210 is also to convex
It rises and forms multiple cantilever claws 2103, present embodiment illustrates the structures of two cantilever claws 2103, it is to be understood that is outstanding
Arm claw 2103 can also be 3,4 or other quantity, as long as guaranteeing that axle portion 31 can successfully be blocked by cantilever claw 2103
It connects.Referring to Fig. 5 and Fig. 8, the axle portion 31 of pendulum leaf 3 extends outward to form the first position-arresting disk 311 close to one end of blade part 30,
First position-arresting disk 311 is disc structure, and the internal diameter of supporting table 2102 is greater than the diameter of axle portion 31 and less than the first position-arresting disk 311
Diameter, such axle portion 31 can swimmingly rotate in mounting hole 210 under the support of supporting table 2102.Referring to Fig. 8, pacifying
In the state of installing, the first position-arresting disk 311 is between cantilever claw 2103 and supporting table 2102, by 2102 He of supporting table
Cantilever claw 2103 is limited.
Further, the top of the first position-arresting disk 311 is additionally provided with the second position-arresting disk 312, in the assembled state, the
The lower surface of two position-arresting disks 312 is abutted with the upper surface 2100 of counter sink.Referring to Fig. 8, the second position-arresting disk 312 is placed in counter sink
In, lower surface abuts on the upper surface 2100 of counter sink, and upper surface is flushed with the upper surface of bottom plate 21, so both can be with
Guarantee that bottom plate 21 and pendulum 3 junction of leaf have neat appearance, the contact area of axle portion 31 Yu mounting hole 210 can also be increased,
Guarantee the rotational stabilization of pendulum leaf 3.
Further, it is formed at least one ventilation hole 300 on blade part 30, as shown in Figure 5, is formed on blade part 30
There is 4 oblong ventilation holes, 300,4 300 uniform intervals of oblong ventilation hole arrangement, oblong ventilation hole 300 is opposite with level
Face is obliquely installed, and further, ventilation hole 300 can be obliquely installed with the surface in relative vane portion 30, and tilt angle can be with
Determine that the ventilation hole 300 being obliquely installed, which can play, draws wind action, brushes outlet air towards 21 surface of bottom plate according to test.
Further, blade part 30 can also be arranged to lap one another, such as rectangularity knot is arranged in blade part 30
Structure, axle portion 31 are fixedly attached to the middle part of the bottom end of the rectangle shaped blades, and the width of blade makes blade part 30 turn to one
It can lap one another after determining angle, the active air-inlet grille structure of similar automobile, to rotate set angle rear blade in pendulum leaf 3
Portion 30 can block the air outlet 20 of indoor unit, in this way, in the power-offstate, pendulum leaf 3 blocks the air outlet of indoor unit after rotating
20, the secondary protection of air outlet 20 is realized, the impurity such as indoor dust is avoided to enter in air duct.
Referring to Fig. 5, the worm gear teeth 310 in the present embodiment is formed in axle portion 31, i.e., directly adds in the periphery of axle portion 31
Work goes out worm gear teeth 310, such design method simple structure and convenient processing, and facilitates installation.
Alternatively, pendulum leaf 3 further includes gear ring, and gear ring set is connected in axle portion 31 and is fixedly connected with axle portion 31, such as can be with
It is fastenedly connected by screw or bonding connection, worm gear teeth 310 is formed on gear ring, i.e., gear ring is formed as worm gear, worm screw shape
At on drive rod 4, such design method can only realize the dimension of pendulum leaf 3 in the case of worm gear is worn by replacement gear ring
It repairs, is conducive to save maintenance cost.
In addition, the motor 5 in the embodiment of the present invention can be with bidirectional rotation.
Finally, based on the above technical solution, invention further provides a kind of air conditioner indoor unit, referring to Fig.1
And Fig. 2, the air conditioner indoor unit are configured with wind guiding component above-mentioned, details are not described herein.
So far, it has been combined preferred embodiment shown in the drawings and describes technical solution of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific embodiments.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, these
Technical solution after change or replacement will fall within the scope of protection of the present invention.
Claims (10)
1. a kind of wind guiding component for air conditioner indoor unit, which is characterized in that the wind guiding component includes:
Multiple pendulum leaves, the pendulum leaf includes blade part and axle portion, and the axle portion is pivotally attached to the fixed structure of the indoor unit
On, worm gear teeth is provided in the axle portion；
Drive rod comprising it is multiple can be with the worm gear teeth matched worm screw section；
Driving device is connect with the drive rod, for driving the drive rod to rotate, so as to drive the pendulum leaf relative to
The fixed structure rotation.
2. the wind guiding component according to claim 1 for air conditioner indoor unit, which is characterized in that the fixed structure is institute
The bottom plate of the vortex tongue of indoor unit is stated, the mounting hole that number and the pendulum leaf number match, the axis are formed on the bottom plate
Portion is pivotally attached in the mounting hole.
3. the wind guiding component according to claim 2 for air conditioner indoor unit, which is characterized in that the axle portion is close to described
One end of blade part extends outward to form the first position-arresting disk, and the inwardly protruding formation supporting table of the inner wall of the mounting hole is described
The internal diameter of supporting table is greater than the diameter of the axle portion and is less than the diameter of first position-arresting disk, the inner wall of the mounting hole
It is also inwardly protruding to form multiple cantilever claws, in the assembled state, first position-arresting disk be located at the cantilever claw with
Between the supporting table, to be limited by the supporting table and the cantilever claw.
4. the wind guiding component according to claim 3 for air conditioner indoor unit, which is characterized in that first position-arresting disk
Top is additionally provided with the second position-arresting disk, and the mounting hole is counter sink, in the assembled state, under second position-arresting disk
Surface is abutted with the upper surface of the counter sink.
5. the wind guiding component according to claim 3 for air conditioner indoor unit, which is characterized in that the blade part with it is described
Axle portion is detachably connected.
6. the wind guiding component according to claim 1 for air conditioner indoor unit, which is characterized in that formed on the blade part
There is at least one ventilation hole.
7. the wind guiding component according to claim 6 for air conditioner indoor unit, which is characterized in that formed on the blade part
There are multiple oblong ventilation holes.
8. the wind guiding component according to claim 1 for air conditioner indoor unit, which is characterized in that the blade part is arranged to
It can lap one another, so that the blade part can block the outlet air of the indoor unit after the pendulum leaf rotation set angle
Mouthful.
9. the wind guiding component according to claim 1 for air conditioner indoor unit, which is characterized in that the worm gear teeth is formed
In the axle portion；Or
The pendulum leaf includes gear ring, and the gear ring is fixedly connected with the axle portion, and the worm gear teeth is formed on the gear ring.
10. a kind of air conditioner indoor unit, it is characterised in that including wind guiding component of any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910616785.8A CN110296470A (en) | 2019-07-09 | 2019-07-09 | Wind guiding component and air conditioner indoor unit for air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910616785.8A CN110296470A (en) | 2019-07-09 | 2019-07-09 | Wind guiding component and air conditioner indoor unit for air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110296470A true CN110296470A (en) | 2019-10-01 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910616785.8A Pending CN110296470A (en) | 2019-07-09 | 2019-07-09 | Wind guiding component and air conditioner indoor unit for air conditioner indoor unit |
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| CN (1) | CN110296470A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780237A (en) * | 2020-07-14 | 2020-10-16 | Tcl空调器(中山)有限公司 | Sweep wind mechanism and air conditioner |
| EP3933292A1 (en) * | 2020-07-02 | 2022-01-05 | Beijing Xiaomi Mobile Software Co., Ltd. | Swing assembly and air conditioning device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130093336A (en) * | 2012-02-14 | 2013-08-22 | (주)삼광피에스 | A outer wall mount louver |
| CN105509150A (en) * | 2015-12-24 | 2016-04-20 | Tcl空调器(中山)有限公司 | Wind guide swinging blade assembly structure and air conditioner |
| CN107289514A (en) * | 2017-05-27 | 2017-10-24 | 青岛海尔空调器有限总公司 | Air conditioner room unit and its air-out pendulum leaf |
| CN107806700A (en) * | 2017-12-08 | 2018-03-16 | Tcl空调器(中山)有限公司 | Put wind structure and air conditioner |
| CN208382364U (en) * | 2018-06-13 | 2019-01-15 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN208398221U (en) * | 2018-06-13 | 2019-01-18 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air-conditioning |
| CN208418969U (en) * | 2018-05-09 | 2019-01-22 | 青岛海尔空调器有限总公司 | Pendulum leaf component and air-conditioning for wall-hanging air conditioner indoor unit |
| CN210638114U (en) * | 2019-07-09 | 2020-05-29 | 青岛海尔空调器有限总公司 | Air guide assembly for air conditioner indoor unit and air conditioner indoor unit |
-
2019
- 2019-07-09 CN CN201910616785.8A patent/CN110296470A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130093336A (en) * | 2012-02-14 | 2013-08-22 | (주)삼광피에스 | A outer wall mount louver |
| CN105509150A (en) * | 2015-12-24 | 2016-04-20 | Tcl空调器(中山)有限公司 | Wind guide swinging blade assembly structure and air conditioner |
| CN107289514A (en) * | 2017-05-27 | 2017-10-24 | 青岛海尔空调器有限总公司 | Air conditioner room unit and its air-out pendulum leaf |
| CN107806700A (en) * | 2017-12-08 | 2018-03-16 | Tcl空调器(中山)有限公司 | Put wind structure and air conditioner |
| CN208418969U (en) * | 2018-05-09 | 2019-01-22 | 青岛海尔空调器有限总公司 | Pendulum leaf component and air-conditioning for wall-hanging air conditioner indoor unit |
| CN208382364U (en) * | 2018-06-13 | 2019-01-15 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN208398221U (en) * | 2018-06-13 | 2019-01-18 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air-conditioning |
| CN210638114U (en) * | 2019-07-09 | 2020-05-29 | 青岛海尔空调器有限总公司 | Air guide assembly for air conditioner indoor unit and air conditioner indoor unit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3933292A1 (en) * | 2020-07-02 | 2022-01-05 | Beijing Xiaomi Mobile Software Co., Ltd. | Swing assembly and air conditioning device |
| CN111780237A (en) * | 2020-07-14 | 2020-10-16 | Tcl空调器(中山)有限公司 | Sweep wind mechanism and air conditioner |
| CN111780237B (en) * | 2020-07-14 | 2021-10-01 | Tcl空调器(中山)有限公司 | Sweep wind mechanism and air conditioner |
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Application publication date: 20191001 |