CN110513770A - A kind of air-conditioning, air conditioner indoor unit and its working method - Google Patents
A kind of air-conditioning, air conditioner indoor unit and its working method Download PDFInfo
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- CN110513770A CN110513770A CN201910787749.8A CN201910787749A CN110513770A CN 110513770 A CN110513770 A CN 110513770A CN 201910787749 A CN201910787749 A CN 201910787749A CN 110513770 A CN110513770 A CN 110513770A
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- CN
- China
- Prior art keywords
- wind deflector
- indoor unit
- lateral wind
- driving device
- air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- 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
Abstract
The present invention relates to air-conditioning technical fields, disclose a kind of air-conditioning, air conditioner indoor unit and its working method, air conditioner indoor unit includes the lateral wind deflector at indoor unit shell and the air outlet for being installed on indoor unit shell, the regulating device for driving lateral wind deflector to spin upside down is separately installed at the both ends of lateral wind deflector, regulating device includes the first adjusting component, second adjusts component, travel switch and at least a driving device, first adjusts member hinges in the upside of lateral wind deflector, second adjusts member hinges in the downside of lateral wind deflector, driving device driving first adjusts component and adjusts lateral wind deflector around downside rotation, driving device driving second adjusts component and adjusts lateral wind deflector around upside rotation, travel switch adjusts component arrangement relative to first, and travel switch is electrically connected to the drive.The air conditioner indoor unit can guarantee the blind-mate between lateral wind deflector and casing for air conditioner, promote the aesthetic feeling of product, and significantly promote the comfort of air-conditioning.
Description
Technical field
The present invention relates to air-conditioning technical fields, more particularly to a kind of air-conditioning, air conditioner indoor unit and its working method.
Background technique
Currently, market, which to air conditioning comfortableness improves, strong demand, it is desirable to which air-conditioning can be in heating mode, energy
Enough make hot wind towards ground blow-through, realizes that (the relatively cool air quality of hot-air is light, blows to the hot-air on ground for blanket type air-supply
It can constantly float, can quickly allow entire room to warm up, if hot-air cannot blow to ground, hot-air will gather on room
Portion, it is difficult to sink, it may appear that the warm discomfort felt cold of head)；In refrigeration mode, enable to cold wind straight towards room top
Blow, avoid directly blowing people, realize shower formula air-supply (cold air relative mass will weigh, blow to top cold air can continuous lower layer,
The entire room of fast cooling, and avoid directly blowing artificial at flu or other discomfort；If cold air directly blows to ground,
Cold air will collect in room lower part, will cause the discomfort for feeling cold head heat).
In the market the lateral wind deflector of existing air conditioner indoor unit be can only be carried out around a rotation center rotation to
Realize that wind-guiding, rotation center are typically located at the lower end, upper end or middle part of lateral wind deflector.As shown in Figure 1 to Figure 3, work as rotation
When center 3 is arranged only at the lower end of lateral wind deflector 2, it can guarantee that cold wind sufficiently blows at the top of room in refrigeration, but
Hot wind can not be oriented to ground as much as possible when heating, not can be carried out blanket type air-supply；And in a heating mode, lateral wind deflector 2
The more space of air outlet 11 can be closed, heating capacity deep fades are caused, user experience is poor.When rotation center 3 is only arranged
At lateral 2 upper end of wind deflector, it can guarantee that hot wind sufficiently blows to ground in heating, but cold wind will directly be blown in refrigeration
To people or ground, discomfort is caused, and the revolution space that occupies of the lateral wind deflector 2 in air outlet 11 is more, it is serious to squeeze
The structure design space for pressing longitudinal wind deflector causes longitudinal wind-guiding board size less than normal, and longitudinal wind effect is poor, user experience
Difference.When rotation center 3 is arranged in lateral 2 middle part of wind deflector, lateral wind deflector 2 can be spun upside down around rotation center 3, still
Lateral wind deflector 2 can be squeezed in switching process compared with space at multi-air outlet 11, so that air quantity decaying is obvious, lead to air conditioner refrigerating
Or heating capacity is obviously decayed, and the revolution space that occupies of the lateral wind deflector 2 in air outlet 11 is more, meeting severe crush is vertical
To the structure design space of wind deflector, simultaneously because needs of the lateral wind deflector to overturning space, it will usually cause wind deflector with
Fit clearance is all very big up and down for outer cover, influences very much the aesthetic appearance of air-conditioning.
Summary of the invention
The purpose of the present invention is overcoming the shortcomings of the prior art, a kind of air-conditioning, air conditioner indoor unit and its work are provided
Method, the air conditioner indoor unit can guarantee the blind-mate between lateral wind deflector and casing for air conditioner, promote the aesthetic feeling of product,
And significantly promote the comfort of air-conditioning.
To achieve the goals above, the present invention provides a kind of air conditioner indoor unit comprising indoor unit shell and installation
Lateral wind deflector at the air outlet of the indoor unit shell, it is described transverse direction wind deflector both ends at be separately installed with for driving
The regulating device that the lateral wind deflector is spun upside down is moved, and the regulating device is located at the indoor unit interior of shell；
The regulating device adjusts component, the second adjusting component, travel switch and an at least driving device including first,
The upside of the transverse direction wind deflector is equipped with the first rotating part, and described first adjusts member hinges at first rotating part, institute
The downside for stating lateral wind deflector is equipped with the second rotating part, and described second adjusts member hinges at second rotating part；
The driving device driving described first adjusts the component adjustment lateral wind deflector and turns around second rotating part
Dynamic, driving device driving the second adjusting component adjustment lateral wind deflector is rotated around first rotating part；
The driving device and the travel switch are respectively and fixedly installed on the indoor unit shell, the travel switch
Component arrangement is adjusted relative to described first, and the travel switch is electrically connected with the driving device.
Optionally, the line being located between the first rotating part at its both ends on the lateral wind deflector forms the first rotation
Axis, it is described transverse direction wind deflector on be located at its both ends at the second rotating part between line formed the second rotary shaft；
The first adjusting component includes first gear and the first rack gear, and the first gear engagement is connected to described first
On rack gear, the first end of first rack gear is articulated at first rotating part, the output end of the driving device and institute
It states first gear to be connected, the driving device drives the first gear rotation, so that first rack gear is to its extension side
To sliding, to drive the lateral wind deflector to rotate around second rotary shaft, and make first rack gear and the stroke
Switch is touched.
Optionally, the second adjusting component includes second gear and the second rack gear, and the second gear engagement is connected to
On second rack gear, the first end of second rack gear is articulated at second rotating part, the driving device it is defeated
Outlet is connected with the second gear, and the driving device drives the second gear rotation so that second rack gear to
Its extending direction sliding, to drive the lateral wind deflector to rotate around first rotary shaft.
Optionally, the quantity of the driving device is two, wherein the output end of a driving device and described the
One gear is connected, and the output end of remaining driving device is connected with the second gear；
Using the center by the transverse guide fence and perpendicular to the plane of its axis as reference plane, two adjustings
Device is symmetrical about the reference plane.
Optionally, the first position-limited rack is installed, first position-limited rack is internally provided with first in the indoor unit shell
Guide groove, the first rack gear positioning are arranged in first guide groove, and the travel switch is fixedly mounted on the limit
The outside of frame.
Optionally, buckle is provided on the outside of first position-limited rack, the positioning column that snaps through is fixed at
On one position-limited rack, the travel switch is mutually clamped with the buckle.
Optionally, the second position-limited rack is installed, second position-limited rack is internally provided with second in the indoor unit shell
Guide groove, second rack gear are arranged in second guide groove, and the driving device be located at first position-limited rack with
The outside of second position-limited rack.
Optionally, first rack gear and second rack gear are towards the curved arc knot of the lateral wind deflector
Structure, first rack gear are to be arranged parallel, and the center of circle of first rack gear is located at described second with second rack gear
On the axis of rotary shaft, the center of circle of second rack gear is located on the axis of first rotary shaft.
To achieve the goals above, the present invention also provides a kind of air-conditionings comprising above-mentioned air conditioner indoor unit.
To achieve the goals above, the present invention also provides a kind of working method based on above-mentioned air conditioner indoor unit, packets
Include following steps:
When air-conditioning opens heating mode, described first adjusts the component adjustment lateral wind deflector around second rotating part
It downwardly turns over, after the first adjusting component touches the travel switch, the travel switch, which controls the driving device, to be made
It obtains the first adjusting component to stop working, and opens described second and adjust component, so that lateral wind deflector is around first rotating part
Overturning carries out wind-guiding；
When air-conditioning closes heating mode, after described second adjusts transverse direction wind-guiding sheet reset described in Component driver, described first
Transverse direction wind deflector described in Component driver is adjusted to close；
When air-conditioning opens refrigeration mode, described first adjusts the component adjustment lateral wind deflector around second rotating part
It downwardly turns over, after the first adjusting component touches the travel switch, the travel switch controls the driving device and drives
It moves the first adjusting component to work on, so that the transverse direction wind deflector continues to downwardly turn over carry out wind-guiding；
When air-conditioning closes refrigeration mode, transverse direction wind deflector described in the first adjusting Component driver is flipped up, triggering row
After Cheng Kaiguan, the first adjusting component continues that the lateral wind deflector is driven to be flipped up to closing.
A kind of air conditioner indoor unit of the embodiment of the present invention compared with prior art, the beneficial effect is that:
The air conditioner indoor unit of the embodiment of the present invention respectively corresponds in the two sides up and down of its lateral wind deflector and is provided with the first rotation
Transfer part and the second rotating part, and device for installing and adjusting is distinguished at the both ends of lateral wind deflector, regulating device includes the first adjusting
Component and second adjusts component, and the first adjusting component can drive second rotating part rotation of the lateral wind deflector on the downside of it, the
Two adjusting components can drive first rotating part rotation of the lateral wind deflector on the upside of it.In order to ensure lateral wind deflector upper end with
The blind-mate of outer cover or panel, promoted product aesthetics, when lateral wind deflector needs to be flipped up, lateral wind deflector by
Second rotating part of the first adjusting Component driver on the downside of it on the upside of it downwardly turns over certain angle, this specific angle position
It is provided with travel switch and carries out position differentiation, the angle of the overturning makes the first rotating part of the upside of lateral wind deflector separate out wind
Mouth have a certain distance (distance ensure aerofoil again by the downside of it second adjust Component driver its around upside the first rotating part
When being flipped up, lateral wind deflector will not interfere with panel or outer cover), it is provided with travel switch herein and carries out position differentiation, then
It is overturn by the second adjusting Component driver transverse direction wind deflector on the downside of it around the first rotating part, and then realizes the control of air outlet air-flow
System, under the mode, lateral wind deflector can allow air outlet completely, and thermal current is made to blow to ground, realize blanket type air-supply.And it should
The structure design of air conditioner indoor unit can ensure lateral wind deflector, and upper end and outer cover or panel are seamless well in the power-offstate
Cooperation, and aerofoil movement is not take up inner space, promotes product aesthetics.And when being freezed, the first adjusting component is driving
Under the driving of dynamic device, lateral wind deflector can be controlled and downwardly turned over along the second rotating part, under the control for forming switch, kept
The guidance that air-flow flows upward is realized in the downward lasting overturning of lateral wind deflector, most of cold wind court derived from air outlet
It is flowed to room upper direction, can be improved the effect of the shower formula air-supply under refrigeration work, and then improve the air conditioner indoor unit
Working performance, guarantee the comfort level of user experience.
Detailed description of the invention
Fig. 1 is the cross section structure schematic diagram of the air conditioner indoor unit of the prior art；
Fig. 2 is the status diagram of the lateral wind deflector of the air conditioner indoor unit of the prior art in a heating mode；
Fig. 3 is the status diagram of the lateral wind deflector of the air conditioner indoor unit of the prior art in cooling mode；
Fig. 4 is the cross section structure schematic diagram of air conditioner indoor unit described in the embodiment of the present invention；
Fig. 5 is the state signal of the lateral wind deflector of air conditioner indoor unit described in the embodiment of the present invention in a heating mode
Figure；
Fig. 6 is the state signal of the lateral wind deflector of air conditioner indoor unit described in the embodiment of the present invention in cooling mode
Figure；
Fig. 7 is that regulating device described in the embodiment of the present invention and lateral wind deflector are coupled structural schematic diagram；
Fig. 8 is that regulating device described in the embodiment of the present invention and lateral wind deflector are coupled schematic diagram；
Fig. 9 is the flow chart of the working method of air conditioner indoor unit described in the embodiment of the present invention.
In figure, 1, indoor unit shell；11, air outlet；2, lateral wind deflector；21, the first rotating part；22, the second rotating part；
3, rotation center；4, regulating device；41, first component is adjusted；411, first gear；412, the first rack gear；42, the second adjusting group
Part；421, second gear；422, the second rack gear；43, travel switch；44, driving device；5, the first position-limited rack；6, the second limit
Frame；7, it buckles；8, positioning column.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
In the description of the present invention, it is to be understood that, the orientation or position of the instructions such as term " on ", "lower", "left", "right"
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is interpreted as limitation of the present invention.
As shown in Fig. 4 to Fig. 9, a kind of air conditioner indoor unit of preferred embodiment of the embodiment of the present invention comprising outside indoor unit
Shell 1 and the lateral wind deflector 2 being installed at the air outlet 11 of indoor unit shell 1 are installed respectively at the both ends of lateral wind deflector 2
There is the regulating device 4 for driving lateral wind deflector 2 to spin upside down, and regulating device 4 is located inside indoor unit shell 1, adjusts
Device 4 includes that the first adjusting component 41, second adjusts component 42, travel switch 43 and an at least driving device 44, is laterally led
The upside of aerofoil 2 is equipped with the first rotating part 21, and the first adjusting component 41 is articulated at the first rotating part 21, lateral wind deflector 2
Downside is equipped with the second rotating part 22, and the second adjusting component 42 is articulated at the second rotating part 22, and the driving of driving device 44 first is adjusted
Section component 41 adjusts lateral wind deflector 2 and rotates around the second rotating part 22, and the driving of driving device 44 second adjusting component 42 adjusts cross
It is rotated to wind deflector 2 around the first rotating part 21, driving device 44 and travel switch 43 are respectively and fixedly installed to indoor unit shell 1
On, travel switch 43 adjusts component 41 relative to first and arranges, and travel switch 43 is electrically connected with driving device 44.
Based on the above structure, the first rotating part 21 of the upside setting of lateral wind deflector 2 can provide for lateral wind deflector 2
Corresponding rotary shaft enables lateral wind deflector 2 to be flipped up along the first rotating part 21, the downside setting of lateral wind deflector 2
The second rotating part 22 then can provide the rotary shaft downwardly turned over for lateral wind deflector 2.The air conditioner indoor unit is in real work
In the process, in a heating mode, driving device 44 can drive the first adjusting component 41 for being articulated with lateral 2 upside of wind deflector
It is able to drive lateral wind deflector 2 and first downwardly turns over certain angle around the second rotating part 22, because of the inside of machine shell 1 indoors
It is provided with travel switch 43 corresponding with the first adjusting component 41, so that first adjusts component 41 when being adjusted movement,
Travel switch 43 is touched, so that the first angle that lateral wind deflector 2 downwardly turns in advance carries out position by travel switch 43 and sentences
Not, staff can have more practical structures design and position to the specific location of travel switch 43, when the first adjusting component
41 when touching travel switch 43, and travel switch 43 stops the first adjusting component 41 and controlling driving device 44
Continue to move.The first rotating part 21 that the flip angle enables to the upside of lateral wind deflector 2 to be arranged has apart from air outlet 11
A certain distance, the distance can guarantee that lateral wind deflector 2 drives it around the adjusting component 42 by being located at second on the downside of it
When one rotating part 21 is flipped up, lateral wind deflector 2 will not be interfered with the shell of indoor unit shell 1.And then travel switch
43 again control driving device 44, and the drive transverse direction wind deflector 2 of the second adjusting component 42 can be driven along its upside
The first rotating part 21 overturn, realize control to 11 air-flow of air outlet, in this mode, lateral wind deflector 2 can be complete
Concede air outlet 11 entirely so that hot gas towards ground direction flow, realize blanket type air-supply, and due to hot wind density is smaller can
It constantly floats, causes the hot wind for blowing to ground that can constantly rise and increased the temperature in room with most fast speed, avoid exporting
Hot wind blow to human body head and the phenomenon that head is warm to be felt cold occur.In a heating mode, because travel switch 43 is to driving device
44 effective control, driving device 44 can be judged automatically and be driven to the first adjusting component 41 and the second adjusting component 42
Blanket type air-supply of the air conditioner indoor unit under heating state is realized in dynamic control.When needing to close heating state, lateral wind deflector
2 the first rotating part 21 first under the driving of the second adjusting component 42 on the upside of it is flipped up to closing, then is adjusted by second
Second rotating part 22 of the section driving of component 42 on the downside of it is downwardly turned over to closing.It, should under the cooperating of travel switch 43
Air conditioner indoor unit can guarantee lateral wind deflector 2 in the power-offstate, on the upside of edge and indoor unit shell 1 shell between
Good seamless cooperation, and the movement of lateral wind deflector 2 is not take up the inner space of indoor unit shell 1, can effectively be promoted
The aesthetics of product.The air conditioner indoor unit in cooling mode, lateral wind deflector 2 can on it first adjust component 41
Control under downwardly turned over around the second rotating part 22, and then realize 11 air-flow of air outlet control, when first adjust component 41 transport
It moves to triggering travel switch 43, driving device 44 then drives the first adjusting component 41 to work on, until lateral wind deflector 2
Opening can be downwardly turned over completely, sufficiently gets out of the way air outlet 11, and cold air is blown out along the state of approximate water bottle, it is real
Now shower formula is blown, and cold wind density is bigger constantly to sink, and causes the cold wind for blowing to room top that can decline quickly will
Room temperature reduces, and avoids directly blowing to human body and causes flu or other senses of discomfort, so as to significantly promote the sky
Adjust the comfort of indoor unit.
Wherein, the line being located on lateral wind deflector 2 between the first rotating part 21 at its both ends forms the first rotary shaft,
It is located at the line between the second rotating part 22 at its both ends on lateral wind deflector 2 and forms the second rotary shaft, and lateral wind deflector 2
On the first rotary shaft and the second rotary shaft be parallel to each other, and it is parallel with the side of lateral wind deflector 2, to guarantee lateral wind-guiding
The reliability that plate 2 opens and closes, and improve stationarity.First, which adjusts component 41, includes first gear 411 and the first rack gear
412, the engagement of first gear 411 is connected on the first rack gear 412, and the first end of the first rack gear 412 is articulated with the first rotating part
At 21, the output end of driving device 44 is connected with first gear 411, and driving device 44 drives first gear 411 to rotate, so that
First rack gear 412 is slided to its extending direction, to drive lateral wind deflector 2 to rotate around the second rotary shaft, and makes the first rack gear
412 touch with travel switch 43, and driving device 44 drives first gear 411 to rotate, first gear 411 and the first rack gear
In 412 intermeshing transmission process, because of being fixedly connected between first gear 411 and driving device 44, the first rack gear 412
Direction sliding can be extended along, to drive lateral wind deflector 2 to rotate around the second rotary shaft, so that lateral wind deflector 2 is realized
It downwardly turns over, when rack gear, which slides into, to be touched with travel switch 43, travel switch 43 being capable of automatically controlled actuating device 44
Stop the driving to first gear 411, continues to downwardly turn over to limit lateral wind deflector 2.First adjusts what component 41 used
It is machine driving, the transmission effect is highly stable, can guarantee the smooth rotation of lateral wind deflector 2, and rotate continuous.Second adjusts
Saving component 42 includes second gear 421 and the second rack gear 422, and the engagement of second gear 421 is connected on the second rack gear 422, and second
The first end of rack gear 422 is articulated at the second rotating part 22, and the output end of driving device 44 is connected with second gear 421,
Driving device 44 drives second gear 421 to rotate, so that the second rack gear 422 is slided to its extending direction, to drive lateral wind-guiding
Plate 2 is rotated around the first rotary shaft, and driving device 44 drives second gear 421 to rotate, and second gear 421 is on the second rack gear 422
During engagement, the second rack gear 422 extends along direction sliding, to drive lateral wind deflector 2 to turn over around the first axial rotary
Turn, the part region of air outlet 11 is fully opened, the second adjusting component 42 can be total with the first adjusting component 41
With a driving device 44, corresponding driving device 44, such as hydraulic-driven, air pressure driving can also be separately provided.To pass through
The center of transverse guide fence and perpendicular to the plane of its axis as reference plane, two regulating devices 4 are opposite about reference plane
Claim, regulating device 4 is respectively set at the both ends of lateral wind deflector 2, can either guarantee the stability that lateral wind deflector 2 rotates, again
Blocking to air outlet 11 can be reduced, increases the effective area of air outlet 11 to the greatest extent, will not influence air output, effectively
Guarantee outlet air efficiency, the final effect for guaranteeing cooling and warming.
It should be noted that the first rack gear 412 can be external toothing with first gear 411, it is also possible to internal messing, second
Rack gear 422 and second gear 421 can be external toothing, or internal messing, it specifically can be according to the sky of air conditioner indoor unit
Between position reasonably selected.When the first rack gear 412 is with 411 external toothing of first gear, driving device 44 drives the first tooth
Wheel 411 rotates in same direction, and then drives 412 slid clockwise of the first rack gear, so that lateral wind deflector 2 is around the second rotary shaft up time
Needle rotation, opens air outlet 11, air-flow discharge；Opposite, driving device 44, which rotates backward, drives second gear 421
It rotates backward, then drives the second sliding counterclockwise of rack gear 422, lateral wind deflector 2 is turned counterclockwise around the first rotary shaft
It is dynamic.
In addition, being equipped with the first position-limited rack 5 in indoor unit shell 1, the first position-limited rack 5 is internally provided with the first guide groove,
The positioning of first rack gear 412 is arranged in the first guide groove, and travel switch 43 is fixedly mounted on the outside of position-limited rack, the first guide groove
Consistent with the extending direction of the first rack gear 412, one end of the first rack gear 412 is slidably arranged in inside the first guide groove, another
End is pierced by the first guide groove and is hinged with the first rotating part 21 on lateral wind deflector 2, and the first guide groove is for guiding the first tooth
The glide direction of item 412 prevents the first rack gear 412 from shifting in sliding process, and then ensure that lateral wind deflector 2 around
The motion profile of two rotary shafts rotation.The outside of first position-limited rack 5 is provided with buckle 7, and buckle 7 is fixedly installed by positioning column 8
On the first position-limited rack 5, travel switch 43 and buckle 7 phases clamping, and then ensure that position is fixedly mounted in machine to travel switch 43 indoors
The reliability set.Second position-limited rack 6 is installed in indoor unit shell 1, the second position-limited rack 6 is internally provided with the second guide groove, the
Two rack gears 422 are arranged in the second guide groove, and driving device 44 is located at the outside of the first position-limited rack 5 and the second position-limited rack 6.The
Two guide grooves are used to guide the glide direction of the second rack gear 422, prevent the second rack gear 422 from shifting in rotary course, into
And the motion profile that lateral wind deflector 2 is rotated around the first rotary shaft is ensured.
Further, the first rack gear 412 and the second rack gear 422 are the curved arcuate structure of the lateral wind deflector 2 of direction, the
One rack gear 412 is to be arranged parallel with the second rack gear 422, can be improved the aesthetics of air conditioner indoor unit, additionally it is possible to so that horizontal
When rotated to wind deflector 2, not the phenomenon that not will cause the rotation inclination of wind deflector or colliding with 11 edge of air outlet.And
The center of circle of first rack gear 412 is located on the axis of the second rotary shaft, and the center of circle of the second rack gear 422 is located at the axis of the first rotary shaft
On line, and then the first rack gear 412 and the second rack gear 422 are able to drive lateral wind deflector 2 and do corresponding circumference in sliding process
Movement.
The embodiments of the present invention also provide a kind of air-conditionings comprising above-mentioned air conditioner indoor unit, since air-conditioning includes upper
The air conditioner indoor unit of embodiment offer is stated, so air-conditioning is in a heating mode, first adjusts component 41 in the drive of driving device 44
Under dynamic, lateral wind deflector 2 is driven to rotate clockwise, so that the first rotary shaft has a certain distance apart from air outlet 11, it is ensured that horizontal
When rotating counterclockwise under the driving of the second adjusting component 42 around the first rotary shaft to wind deflector 2, indoor unit shell 1 not will receive
Interference, and then can guide the major part hot wind derived from the air outlet 11 that can flow towards ground direction, to realize carpet
Formula air-supply；In cooling mode, first adjusting of the driving of driving device 44 component 41 guides lateral wind deflector 2 to rotate clockwise, and draws
Lead the major part cold wind derived from the air outlet 11 to flow towards room upper direction, realize the air-supply of shower formula, two kinds of operation not
With mode when, there are two different air supply modes, to meet user to the different demands of air flow direction, improve user experience
Comfort level, and the design of the structure can ensure that lateral wind deflector 2 is fine between upside and indoor unit shell 1 in the power-offstate
Seamless connection, and the movement of lateral wind deflector 2 is not take up inner space, is able to ascend the aesthetics of product.
The embodiments of the present invention also provide a kind of working methods based on above-mentioned air conditioner indoor unit, which is characterized in that
Include the following steps:
S1, heating mode is opened when air-conditioning, the first adjusting component 41 adjusts lateral wind deflector 2 around the second rotating part 22 downwards
Overturning, after the first adjusting component 41 touches travel switch 43, travel switch 43 controls driving device 44 and makes the first adjusting group
Part 41 stops working, and opens second and adjust component 42, so that lateral wind deflector 2 overturns around the first rotating part 21 and carries out wind-guiding；
S2, heating mode is closed when air-conditioning, after the second adjusting component 42 drives lateral wind deflector 2 to reset, the first adjusting group
Part 41 drives lateral wind deflector 2 to close；
S3, refrigeration mode is opened when air-conditioning, the first adjusting component 41 adjusts lateral wind deflector 2 around the second rotating part 22 downwards
Overturning, after the first adjusting component 41 touches travel switch 43, travel switch 43 controls driving device 44 and drives the first adjusting group
Part 41 works on, so that lateral wind deflector 2 continues to downwardly turn over carry out wind-guiding；
S4, when air-conditioning close refrigeration mode, first adjusting component 41 drives lateral wind deflector 2 to be flipped up, trigger stroke
After switch 43, the first adjusting component 41 continues that lateral wind deflector 2 is driven to be flipped up to closing.
To sum up, the embodiment of the present invention provides a kind of air conditioner indoor unit and respectively corresponds in the two sides up and down of its lateral wind deflector 2
It is provided with the first rotating part 21 and the second rotating part 22, and distinguishes device for installing and adjusting 4 at the both ends of lateral wind deflector 2, is adjusted
Regulating device 4 include first adjust component 41 and second adjust component 42, first adjusting component 41 can drive lateral wind deflector 2 around
The second rotating part 22 rotation on the downside of it, the second adjusting component 42 can drive first rotation of the lateral wind deflector 2 on the upside of it
Portion 21 rotates.In order to ensure the blind-mate of lateral 2 upper end of wind deflector and outer cover or panel, product aesthetics is promoted, cross is worked as
When needing to be flipped up to wind deflector 2, lateral wind deflector 2 adjusts second of the driving of component 41 on the downside of it by first on the upside of it
Rotating part 22 downwardly turns over certain angle, this specific angle position is provided with travel switch 43 and carries out position differentiation, the overturning
Angle the first rotating part 21 of the upside of lateral wind deflector 2 separate out air port 11 to have a certain distance (distance ensures wind
When plate drives its first rotating part 21 around upside to be flipped up by the second adjusting component 42 on the downside of it again, lateral wind deflector 2
Will not interfere with panel or outer cover), it is provided with travel switch 43 herein and carries out position differentiation, then by the second adjusting group on the downside of it
Part 42 drives lateral wind deflector 2 to overturn around the first rotating part 21, and then realizes the control of 11 air-flow of air outlet, horizontal under the mode
Air outlet 11 can be allowed completely to wind deflector 2, and thermal current is made to blow to ground, realize blanket type air-supply.And the air conditioner indoor unit
Structure design can ensure lateral wind deflector 2 upper end and outer cover or panel seamless cooperation, and wind well in the power-offstate
Plate movement is not take up inner space, promotes product aesthetics.And when being freezed, first adjusts component 41 in driving device
Under 44 driving, lateral wind deflector 2 can be controlled and downwardly turned over along the second rotating part 22, under the control for forming switch, kept
The guidance that air-flow flows upward is realized in the downward lasting overturning of lateral wind deflector, the major part cold wind derived from the air outlet 11
It is flowed towards room upper direction, can be improved the effect of the shower formula air-supply under refrigeration work, and then improved in the air conditioning chamber
The working performance of machine guarantees the comfort level of user experience.
It should be understood that various information are described in the present invention using term " first ", " second " etc., but these information
It should not necessarily be limited by these terms, these terms are only used to for same type of information being distinguished from each other out.For example, not departing from the present invention
In the case where range, " first " information can also be referred to as " second " information, and similar, " second " information can also be referred to as
" first " information.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of air conditioner indoor unit, which is characterized in that including indoor unit shell and be installed on the outlet air of the indoor unit shell
The lateral wind deflector at mouthful place is separately installed with for driving the lateral wind deflector or more to turn at the both ends of the transverse direction wind deflector
The regulating device turned, and the regulating device is located at the indoor unit interior of shell；
The regulating device adjusts component, the second adjusting component, travel switch and an at least driving device including first, described
The upside of lateral wind deflector is equipped with the first rotating part, and described first adjusts member hinges at first rotating part, the cross
It is equipped with the second rotating part to the downside of wind deflector, described second adjusts member hinges at second rotating part；
Driving device driving the first adjusting component adjustment lateral wind deflector is rotated around second rotating part, institute
Driving device driving the second adjusting component adjustment lateral wind deflector is stated to rotate around first rotating part；
The driving device and the travel switch are respectively and fixedly installed on the indoor unit shell, and the travel switch is opposite
Component arrangement is adjusted in described first, and the travel switch is electrically connected with the driving device.
2. air conditioner indoor unit according to claim 1, which is characterized in that be located at its both ends on the transverse direction wind deflector
Line between first rotating part forms the first rotary shaft, be located on the transverse direction wind deflector the second rotating part at its both ends it
Between line formed the second rotary shaft；
The first adjusting component includes first gear and the first rack gear, and the first gear engagement is connected to first rack gear
On, the first end of first rack gear is articulated at first rotating part, the output end of the driving device and described the
One gear is connected, and the driving device drives the first gear rotation, so that first rack gear is sliding to its extending direction
It is dynamic, to drive the lateral wind deflector to rotate around second rotary shaft, and make first rack gear and the travel switch
It touches.
3. air conditioner indoor unit according to claim 2, which is characterized in that it is described second adjusting component include second gear and
Second rack gear, the second gear engagement are connected on second rack gear, and the first end of second rack gear is articulated with institute
It states at the second rotating part, the output end of the driving device is connected with the second gear, described in the driving device drive
Second gear rotation, so that second rack gear is slided to its extending direction, to drive the lateral wind deflector around described first
Rotary shaft rotation.
4. air conditioner indoor unit according to claim 3, which is characterized in that the quantity of the driving device is two, wherein
The output end of one driving device is connected with the first gear, the output end of remaining driving device and institute
Second gear is stated to be connected；
Using the center by the transverse guide fence and perpendicular to the plane of its axis as reference plane, two regulating devices
It is symmetrical about the reference plane.
5. air conditioner indoor unit according to claim 3 or 4, which is characterized in that be equipped with first in the indoor unit shell
Position-limited rack, first position-limited rack are internally provided with the first guide groove, and the first rack gear positioning setting is in first guiding
In slot, the travel switch is fixedly mounted on the outside of the position-limited rack.
6. air conditioner indoor unit according to claim 5, which is characterized in that be provided with card on the outside of first position-limited rack
Button, the positioning column that snaps through are fixed on the first position-limited rack, and the travel switch is mutually clamped with the buckle.
7. air conditioner indoor unit according to claim 5, which is characterized in that be equipped with the second limit in the indoor unit shell
Frame, second position-limited rack are internally provided with the second guide groove, and second rack gear is arranged in second guide groove, and institute
State the outside that driving device is located at first position-limited rack and second position-limited rack.
8. air conditioner indoor unit according to claim 7, which is characterized in that first rack gear and second rack gear are
Towards the curved arcuate structure of the lateral wind deflector, first rack gear is arranged parallel with second rack gear, and
The center of circle of first rack gear is located on the axis of second rotary shaft, and the center of circle of second rack gear is located at first rotation
On the axis of shaft.
9. a kind of air-conditioning, which is characterized in that including air conditioner indoor unit as claimed in any one of claims 1 to 8.
10. a kind of working method based on the described in any item air conditioner indoor unit of claim 1 to 8, which is characterized in that including such as
Lower step:
When air-conditioning opens heating mode, the first adjusting component adjustment lateral wind deflector is downward around second rotating part
Overturning, after the first adjusting component touches the travel switch, the travel switch controls the driving device and makes the
One adjusting component stops working, and opens described second and adjust component, so that lateral wind deflector is overturn around first rotating part
Carry out wind-guiding；
When air-conditioning closes heating mode, after described second adjusts transverse direction wind-guiding sheet reset described in Component driver, described first is adjusted
Transverse direction wind deflector described in Component driver is closed；
When air-conditioning opens refrigeration mode, the first adjusting component adjustment lateral wind deflector is downward around second rotating part
Overturning, after the first adjusting component touches the travel switch, the travel switch controls the driving device and drives institute
It states the first adjusting component to work on, so that the transverse direction wind deflector continues to downwardly turn over carry out wind-guiding；
When air-conditioning closes refrigeration mode, transverse direction wind deflector described in the first adjusting Component driver is flipped up, and triggering stroke is opened
Guan Hou, the first adjusting component continue that the lateral wind deflector is driven to be flipped up to closing.
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| CN201910787749.8A CN110513770B (en) | 2019-08-23 | 2019-08-23 | Air conditioner and air conditioner indoor unit |
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| CN201910787749.8A CN110513770B (en) | 2019-08-23 | 2019-08-23 | Air conditioner and air conditioner indoor unit |
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| CN110513770B CN110513770B (en) | 2021-06-18 |
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| CN114234281A (en) * | 2021-11-19 | 2022-03-25 | 青岛海尔空调器有限总公司 | Air conditioner |
| CN114234281B (en) * | 2021-11-19 | 2024-04-26 | 青岛海尔空调器有限总公司 | Air conditioner |
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| Publication number | Publication date |
|---|---|
| CN110513770B (en) | 2021-06-18 |
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