CN107014051A - A kind of air conditioner and control method - Google Patents
A kind of air conditioner and control method Download PDFInfo
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- CN107014051A CN107014051A CN201710229615.5A CN201710229615A CN107014051A CN 107014051 A CN107014051 A CN 107014051A CN 201710229615 A CN201710229615 A CN 201710229615A CN 107014051 A CN107014051 A CN 107014051A
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- air
- rotating shaft
- pendulum
- benchmark
- drive device
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
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- 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
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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
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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 invention discloses a kind of air conditioner and control method, belong to air-conditioning technical field.Air conditioner includes controller and the blade swinging mechanism being arranged at the exhaust air flue of air conditioner, wherein, blade swinging mechanism includes pendulum leaf group, rotating shaft and drive device.The different pendulum leaf patterns with routine of blade swinging mechanism that air conditioner of the present invention is installed, put leaf can only install with rotating shaft on, and pass through the rotation of rotating shaft itself, realize the regulation of horizontal wind-guiding angle, compared to conventional pendulum leaf pattern, this invention simplifies the structure of blade swinging mechanism, the mode of its axis of rotation regulation air outlet angle is also more convenient, greatly improves the performance of air conditioner.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of air conditioner and control method.
Background technology
It is that wind deflector is installed in the air outlet position of on-hook mostly, wind deflector both may be used in conventional air-conditining type
, can also spinning upside down by wind deflector, air outlet angle of the realization to air-conditioning for opening or closing the air outlet of air-conditioning
Regulation.But it is due to the limitation for spinning upside down mode of wind deflector, the air-out direction that it can only be on vertical to air-out air-flow
It is adjusted, the horizontal air outlet angle of air-out air-flow can not be adjusted, therefore, part air-conditining type is also in its exhaust air flue
Pendulum leaf air ducting is inside provided with, for adjusting the horizontal air outlet angle of air-out air-flow.
Shown in Fig. 1 is in a kind of structural representation of the pendulum leaf air ducting of existing air-conditioning, the exhaust air flue of air-conditioning
Being intervally arranged has multiple pendulum leaves, and the lower end of pendulum leaf is rotatably installed on the inwall of exhaust air flue, and the blade of multiple pendulum leaves connects
Be connected on same connecting rod, by the transverse shifting of connecting rod, can with movable pendulum leaf relative to its inwall fixed pivot to the left
Or right side is rotated, so as to use general mood stream when flowing through pendulum leaf, it is diverted to by pendulum leaf towards left side or right side flow, this
Sample, it is possible to realize the regulation to the horizontal air outlet angle of air-out air-flow.
But this structure is connected because pendulum leaf needs to install with connecting rod and exhaust air flue inwall respectively, its overall structure compared with
For complexity, realize that the operation of horizontal air outlet angle regulation is also excessively cumbersome.
The content of the invention
The invention provides a kind of air conditioner and control method, it is intended to a kind of air-conditioning pendulum of simplified structure is provided for air conditioner
Wind mechanism.There is a basic understanding for some aspects of the embodiment to disclosure, shown below is simple summary.This is general
It is not extensive overview to include part, nor to determine key/critical component or describe the protection domain of these embodiments.Its
Sole purpose is that some concepts are presented with simple form, in this, as the preamble of following detailed description.
According to the first aspect of the invention there is provided a kind of air conditioner, air conditioner includes controller and is arranged at air-conditioning
Blade swinging mechanism at the exhaust air flue of device, wherein, blade swinging mechanism includes pendulum leaf group, rotating shaft and drive device：Leaf group is put, including it is many
The pendulum leaf that individual blade face be arranged in parallel；Rotating shaft, parallel to the longitudinally disposed of exhaust air flue, rotating shaft sequentially passes through multiple pendulum leaves, and its
The angle that the axial blade face with each pendulum leaf forms equal angular is set, and in axis of rotation, band movable pendulum is leaf into towards air-out
First pendulum wind direction of the first side of the direction in air channel and the second pendulum wind direction towards the second side；Drive device, drive device
With rotating shaft drive connection, rotated for drive shaft；Controller is used for：Receive the pendulum wind instruction of setting；According to setting for receiving
Fixed pendulum wind instruction, control drive device drives axis of rotation, to be formed in parallel with the air-out air-flow or flat in the first pendulum wind direction
Row is in the air-out air-flow in the second pendulum wind direction.
Further, when rotating shaft is in benchmark arcuate positions, direction of the blade face parallel to exhaust air flue of leaf is put；Control
Drive device drives axis of rotation, to be formed in parallel with the air-out air-flow in the first pendulum wind direction, including：Drive device is controlled with the
One turns to drive rotating shaft, and pi/2 radian is rotated from benchmark arcuate positions；Drive device is controlled to drive axis of rotation, it is parallel to be formed
Air-out air-flow in the second pendulum wind direction, including：Control drive device to be turned to first and drive rotating shaft, turn from benchmark arcuate positions
Dynamic 3 pi/2 radians.
Further, when rotating shaft is in benchmark arcuate positions, direction of the blade face parallel to exhaust air flue of leaf is put；Control
Drive device drives axis of rotation, to be formed towards the first air-out air-flow for putting wind direction, including：Drive device is controlled with first
Turn to and drive rotating shaft, pi/2 radian is rotated from benchmark arcuate positions；Drive device is controlled to drive axis of rotation, to be formed towards the
The air-out air-flow in two pendulum wind directions, including：Control drive device with second turn to drive rotating shaft, from benchmark arcuate positions rotate π/
2 radians；Wherein, first turn to the second steering conversely.
Further, when rotating shaft is in benchmark arcuate positions, direction of the blade face parallel to exhaust air flue of leaf is put；Air-conditioning
The controller of device is additionally operable to：Drive device is controlled to drive axis of rotation to benchmark arcuate positions, to be formed in parallel with exhaust air flue
Direction air-out air-flow.
Further, pendulum leaf is circular configuration, and rotating shaft is set through the center of circle of pendulum leaf.
According to the second aspect of the invention there is provided a kind of control method of air conditioner, control method includes：Reception is set
Fixed pendulum wind instruction；Instructed according to the pendulum wind of the setting received, control drive device drives axis of rotation, to be formed in parallel with
The air-out air-flow in the first pendulum wind direction or the air-out air-flow parallel to the second pendulum wind direction；Wherein, rotating shaft, which is sequentially passed through, sets many
Individual pendulum leaf, and it axially forms the angle of equal angular with the blade face of each pendulum leaf, in axis of rotation, band movable pendulum is leaf into court
The first pendulum wind direction to the first side of the direction of exhaust air flue and the second pendulum wind direction towards the second side.
Further, control drive device drives axis of rotation, to be formed in parallel with the air-out air-flow in the first pendulum wind direction,
Including：Control drive device to be turned to first and drive rotating shaft, pi/2 radian is rotated from benchmark arcuate positions；Control drive device band
Dynamic axis of rotation, to be formed in parallel with the air-out air-flow in the second pendulum wind direction, including：Control drive device to turn to first to drive
Rotating shaft, 3 pi/2 radians are rotated from benchmark arcuate positions；Wherein, when rotating shaft is in benchmark arcuate positions, the blade face for putting leaf is parallel
In the direction of exhaust air flue.
Further, control drive device drives axis of rotation, to be formed towards the first air-out air-flow for putting wind direction, bag
Include：Control drive device to be turned to first and drive rotating shaft, pi/2 radian is rotated from benchmark arcuate positions；Drive device is controlled to drive
Axis of rotation, to be formed towards the second air-out air-flow for putting wind direction, including：Control drive device to turn to drive with second to turn
Axle, pi/2 radian is rotated from benchmark arcuate positions；Wherein, when rotating shaft is in benchmark arcuate positions, the blade face of leaf is put parallel to going out
The direction in wind air channel；First turns to the second steering conversely.
Further, control method also includes：Drive device is controlled to drive axis of rotation to benchmark arcuate positions, to be formed
Parallel to the air-out air-flow of the direction of exhaust air flue；Wherein, rotating shaft be in benchmark arcuate positions when, put leaf blade face parallel to
The direction of exhaust air flue.
The different pendulum leaf patterns with routine of blade swinging mechanism that air conditioner of the present invention is installed, pendulum leaf can be installed only and rotating shaft
On, and by the rotation of rotating shaft itself, the regulation of horizontal wind-guiding angle is realized, compared to conventional pendulum leaf pattern, present invention letter
The structure of blade swinging mechanism is changed, the mode of its axis of rotation regulation air outlet angle is also more convenient, greatly improves air conditioner
Performance.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not
Can the limitation present invention.
Brief description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the implementation for meeting the present invention
Example, and for explaining principle of the invention together with specification.
Fig. 1 is a kind of structural representation of the pendulum leaf air ducting of existing air-conditioning；
Fig. 2 is the structural representation one of the blade swinging mechanism of the present invention according to an exemplary embodiment；
Fig. 3 is the structural representation two of the blade swinging mechanism of the present invention according to an exemplary embodiment；
Fig. 4 is the schematic diagram of the different pendulum wind angles of the present invention pendulum leaf according to an exemplary embodiment；
Fig. 5 is the flow chart of the control method of the present invention according to an exemplary embodiment.
Wherein, 1, pendulum leaf；11st, connecting rod；
2nd, rotating shaft；21st, groove；
3rd, locating part；31st, cylinder portion；32nd, hook part.
Embodiment
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to
Put into practice them.Other embodiments can include structure, logic, electric, process and other changes.Embodiment
Only represent possible change.Unless explicitly requested, otherwise single components and functionality is optional, and the order operated can be with
Change.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This hair
The scope of bright embodiment includes the gamut of claims, and claims is all obtainable equivalent
Thing.Herein, each embodiment individually or can be represented generally with term " invention ", and it is convenient that this is used for the purpose of,
And if in fact disclosing the invention more than one, the scope for being not meant to automatically limit the application is any single invention
Or inventive concept.Herein, such as first and second or the like relational terms be used only for by an entity or operation with
Another entity or operation make a distinction, without requiring or implying between these entities or operation there is any actual relation
Or order.Moreover, term " comprising ", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that
So that process, method or equipment including a series of key elements not only include those key elements, but also including being not expressly set out
Other key elements, or also include for this process, method or the intrinsic key element of equipment.In the feelings of not more limitations
Under condition, the key element limited by sentence "including a ...", it is not excluded that in the process including the key element, method or equipment
In also there is other identical element.Each embodiment herein is described by the way of progressive, and each embodiment is stressed
Be all between difference with other embodiment, each embodiment identical similar portion mutually referring to.For implementing
For example disclosed method, product etc., because it is corresponding with method part disclosed in embodiment, so the comparison of description is simple
Single, related part is referring to method part illustration.
Shown in Fig. 2 is blade swinging mechanism schematic diagram in an embodiment.The invention provides a kind of air conditioner, air conditioner includes
Air-conditioning body, air-conditioning internal body is provided with cross flow fan, heat exchanger and the air channel being set as by air-conditioning skeleton enclosure, and air channel includes
Wind inlet channel and exhaust air flue, cross flow fan are arranged between wind inlet channel and exhaust air flue, are made by the rotation of cross flow fan
Firmly, room air can be extracted to air conditioner body from air inlet, room air air-flow flows through wind inlet channel, through-flow successively
Fan and exhaust air flue, and heat exchange is carried out with heat exchanger, air is blown into indoor environment again by the air outlet of air conditioner afterwards
In.
For the regulation of the air outlet angle of realizing the air-out air-flow to air conditioner, the present invention is at the exhaust air flue of air conditioner
A pendulum wind mechanism is provided with, the left and right air-out direction for adjusting air-out air-flow, i.e., to the horizontal air outlet angle of air-out air-flow
Regulation.
Specifically, pendulum wind mechanism mainly includes the parts such as pendulum leaf group, rotating shaft and drive device, wherein, pendulum leaf group is used to draw
The flow direction of air draught is led, makes air draught when flowing through the blade face of pendulum leaf, is forced to turn to and along parallel to pendulum leaf blade face
Flow in direction.Rotating shaft is connected with pendulum leaf, for the adjustment of the blade face angle with movable pendulum leaf, to be formed towards different wind directions
Air-out air-flow.Drive device and rotating shaft drive connection, for driving rotating shaft around itself axial rotation.
In embodiment, pendulum leaf group, which includes being formed between multiple pendulum leaves being intervally arranged with setting, adjacent pendulum leaf, supplies air
The passage of airflow passes.Meanwhile, the blade face of adjacent pendulum leaf is arranged in parallel, can make along passage stream between each two pendulum leaf
The air draught of warp can be blown into indoor environment with identical air outlet angle, so as to ensure the uniformity of air-out direction, kept away
Exempt from the appearance the problems such as turbulent flow caused by air-out airflow direction is inconsistent is disturbed.
In embodiment, rotating shaft is elongated straight round bar structure, and can be under the activation force of drive device around itself axle
To rotation.During axis of rotation, the position of its own is not changed, i.e., axis of rotation when, it does not move laterally or vertically
The change in location such as displacement.Therefore, for compared to the connecting rod with being moved laterally in conventional pendulum leaf air ducting, the present invention need not
Reserve mobile space in the horizontal, therefore the space hold of blade swinging mechanism can be reduced there is provided starting of air conditioner volume space utilization
Rate.
In embodiment, the air outlet of air conditioner is rectangular shape, and the long side in longitudinal direction of its air outlet is parallel with horizontal direction,
The section of exhaust air flue is adapted with the shape of air outlet, therefore, the longitudinal direction of the signified exhaust air flue of the present invention be with
The parallel horizontal direction in the long side in longitudinal direction of air outlet.The rotating shaft of present invention pendulum wind mechanism is arranged in exhaust air flue, and and air-out
Air channel be arranged in parallel, i.e. rotating shaft is axially parallel to horizontally arranged in exhaust air flue, so, can make along shaft axis
Multiple pendulum leaves of arrangement can cover most of air-out path of air draught, to improve the wind effect of pendulum wind mechanism.
In further embodiments, the air outlet of air conditioner is also rectangular shape, the long side in longitudinal direction of its air outlet with it is vertical
Direction is parallel, then the longitudinal direction of the signified exhaust air flue of the present invention is the vertical side parallel with the long side in the longitudinal direction of air outlet
To.For the ease of illustrating in subsequent embodiment to air conditioner rotating shaft set location, the present invention is main with the long side in longitudinal direction and level side
Illustrated to the air conditioner of parallel air outlet pattern.
In embodiment, multiple pendulum leaves of pendulum leaf group are to offer to pass through for rotating shaft on same shape and structure, each pendulum leaf
Pore passage structure on the pore passage structure worn, all pendulum leaves opens up position all same, and pore passage structure is also identical, so, can make
Rotating shaft is after all pendulum leaves, and the pendulum leaf of pendulum leaf group can be evenly spaced on the longitudinal direction of exhaust air flue, so as to ensure to adjust
The uniformity of air outlet angle after section.
In embodiment, as shown in figure 3, rotating shaft sequentially pass through pendulum leaf group each pendulum leaf, and the axial direction of rotating shaft with it is each
The blade face of pendulum leaf is fixedly installed in the angle of equal angular.In order to prevent during axis of rotation, pendulum leaf is formed with rotating shaft
Angle angle change, the present invention realizes that rotating shaft and pendulum leaf are relatively fixed connection by locating part.
Specifically, locating part is integrated, including cylinder portion and hook part.Wherein, cylinder portion is with certain wall thickness
The groove in smooth inner wall face is offered inside tubular structure, cylinder portion along its axial direction, groove is circular trough, its diameter is slightly larger than rotating shaft
Diameter, with facilitate rotating shaft run through groove, reducing friction resistance.
The axial direction in diameter of a circle direction where the outer wall in cylinder portion offers annular groove, annular groove and cylinder portion is in one
Clamp angle is set, and the angle angle and the formed angle angle in blade face and rotating shaft axial direction for putting leaf are same or like.Pendulum leaf is arranged
The diameter of the pore passage structure opened up on outside in cylinder portion, pendulum leaf is slightly less than diameter of a circle where annular groove, so, and pendulum leaf can
It is held in synchronous annular groove, and is set with the axle center in cylinder portion in angle, Jin Erke with the pore passage structure by itself
So that pendulum leaf and rotating shaft are set with identical angle, and due to the position-limiting action of annular groove, can begin between pendulum leaf and rotating shaft
The angle of fixed angle is kept eventually.
Hook part is arranged at synchronous one end, and it hooks axis of the end towards cylinder portion, hooks the spacing at end and synchronous axis
It is less than the radius length of groove.The groove coordinated with pothook is offered in rotating shaft, so, after rotating shaft runs through cylinder portion,
The hook end of hook part can be embedded in and be held in the groove of rotating shaft, and the axle with groove in rotating shaft is upwardly formed backstop, so that
Prevent dislocation movement of the locating part on rotating shaft axial direction.
Rotating shaft is provided with multiple grooves along its axial direction to set to be spaced apart, and puts each pendulum leaf of leaf group by individually spacing
Part is fixed at corresponding groove location so that multiple pendulum leaves can be kept in rotating shaft same or like compartment away from.
In another embodiment of the invention, pendulum leaf is integrated with corresponding locating part, and locating part is matched somebody with somebody with rotating shaft
The structure of conjunction is similar with previous embodiment, so, just opens up annular groove, pendulum leaf and limit without the outer wall in the cylinder portion of locating part
Position part can integrally mould shaping, reduce the complexity of locating part and pendulum leaf fit structure.
In embodiment, drive device is the parts such as the motor inside installation and air conditioner, and motor crankshaft can pass through gear
Rotating shaft synchronous rotary is driven Deng driving member.Optionally, motor for can Double-directional rotary motor type, so as to drive rotating shaft point
In a clockwise direction or do not rotate in an anti-clockwise direction.
Fig. 4 is pendulum wind angle schematic diagram of the pendulum leaf of blade swinging mechanism of the present invention when in diverse location, wherein, in order to just
In the description to air-out wind direction, using a directions in Fig. 4 as the direction of exhaust air flue, i.e., air-out in the case of blade swinging mechanism is not installed additional
The former air-out direction of air-flow, now, the air-out direction of air-out air-flow and rotating shaft it is axially vertical.Fig. 4 A is that rotating shaft is in first
During benchmark arcuate positions, the first benchmark pendulum wind direction corresponding to the first benchmark pendulum wind angle of pendulum leaf；B is that rotating shaft is in first
During arcuate positions, the first pendulum wind direction corresponding to the first pendulum wind angle of pendulum leaf；C is that rotating shaft is in the second benchmark arcuate positions
When, the second benchmark pendulum wind direction corresponding to the second benchmark pendulum wind angle of pendulum leaf；When D is that rotating shaft is in the second arcuate positions,
Put the second pendulum wind direction corresponding to the second pendulum wind angle of leaf.
As seen from Figure 4, when rotating shaft is in A the first benchmark arcuate positions, or the second benchmark arcuate positions in C
When, the blade face for putting leaf is parallel with a directions of exhaust air flue, now, and the first benchmark pendulum wind angle and the second benchmark pendulum wind angle are equal
For 0, air-out air-flow is blown into indoor environment along a directions.
When rotating shaft is in B the first arcuate positions, the left side that is radially orientated of leaf is put, the radial direction of pendulum leaf is formed with a directions
First pendulum wind angle ɑ 1, now, the air-out air-flow of air conditioner is with the direction air-out of ɑ 1 angle to the left relative to a directions.
When rotating shaft is in D the second arcuate positions, the right side that is radially orientated of leaf is put, the radial direction of pendulum leaf is formed with a directions
Second pendulum wind angle ɑ 2, now, the air-out air-flow of air conditioner is with the direction air-out of ɑ 2 angle to the right relative to a directions.
In embodiment, rotating shaft of the invention reaches when in the first arcuate positions and the second arcuate positions and most puts on wind
Angle, the first pendulum wind angle ɑ 1 and the second pendulum wind angle ɑ 2 are identical, and two pendulum wind angles and each pendulum leaf and the axial direction of rotating shaft
The angle ɑ angles formed are equal.
Below according to embodiment (one), to put during axis of rotation of the present invention the situation of change of pendulum wind angle of leaf make into
One step explanation.
(1) in the case where the rotating shaft of pendulum wind mechanism is rotated with same steering (being assumed to be clockwise), it is assumed that rotating shaft
The original position of rotation is the first benchmark arcuate positions shown in Fig. 4 A, now, and the first benchmark pendulum wind angle is 0, goes out general mood
Stream is blown into indoor environment along a directions.
(2) when rotating shaft turns to the first arcuate positions shown in Fig. 4 B as the first benchmark arcuate positions, axis of rotation
Radian be pi/2, i.e. rotating shaft 90 ° of rotational angle.Now, that puts leaf is radially orientated left side (setting left side is the first side), puts
The radial direction of leaf forms first with a directions and puts wind angle ɑ 1, and the air-out air-flow of air conditioner is with ɑ 1 angle to the left relative to a directions
Direction air-out；
When rotating shaft turns to the first arcuate positions by the first benchmark arcuate positions, the radial direction of pendulum leaf is formed with a directions
Pendulum wind angle is gradually increased from 0 ° to ɑ 1, therefore, during the pendulum air control system of air conditioner of the present invention, can also control axis of rotation
To in other arcuate positions between the first benchmark arcuate positions and the first arcuate positions, so that radial direction and a directions of pendulum leaf
The corresponding pendulum wind angle of the arcuate positions is formed at, for example, in rotating shaft from the first benchmark arcuate positions to the first arcuate positions
Direction when rotating the radian of π/4, the actual rotation angle of rotating shaft is 45 °, now, puts the radial direction of leaf still towards left side, still
The pendulum wind angle that the radial direction of pendulum leaf is formed with a directions is (ɑ 1)/2, and so, the air-out air-flow of air conditioner just can be with relative to a
The direction air-out of the direction angle of (ɑ 1)/2 to the left.
(3) when rotating shaft is turned to the second benchmark arcuate positions shown in Fig. 4 C as the first arcuate positions, axis of rotation
Radian be pi/2, i.e. rotating shaft 90 ° of rotational angle.Now, the radial direction (i.e. blade face direction) of pendulum leaf is parallel to a directions, now,
Second benchmark pendulum wind angle is 0, and air-out air-flow is blown into indoor environment along a directions；
When rotating shaft turns to the second benchmark arcuate positions by the first arcuate positions, the radial direction of pendulum leaf is formed with a directions
Wind angle is put from ɑ 1 to 0 ° to being gradually reduced, therefore, during the pendulum air control system of air conditioner of the present invention, rotating shaft can also be controlled to turn
Move to other arcuate positions between the first arcuate positions and the second benchmark arcuate positions, so that radial direction and a side of pendulum leaf
To being formed at the corresponding pendulum wind angle of the arcuate positions, for example, in rotating shaft from the first arcuate positions to the second benchmark radian position
When the direction put rotates the radian of π/4, the actual rotation angle of rotating shaft is 45 °, now, puts the radial direction of leaf still towards left side, but
That to put the pendulum wind angle that is formed with a directions of radial direction of leaf be (ɑ 1)/2, so, the air-out air-flow of air conditioner just can with relative to
The direction air-out of a directions angle of (ɑ 1)/2 to the left.
(4) when rotating shaft turns to the second arcuate positions shown in Fig. 4 C as the second benchmark arcuate positions, axis of rotation
Radian be pi/2, i.e. rotating shaft 90 ° of rotational angle.Now, that puts leaf is radially orientated right side (setting right side is the second side), puts
The radial direction of leaf forms second with a directions and puts wind angle ɑ 2, and the air-out air-flow of air conditioner is with ɑ 2 angle to the right relative to a directions
Direction air-out；
When rotating shaft turns to the second arcuate positions by the second benchmark arcuate positions, the radial direction of pendulum leaf is formed with a directions
Pendulum wind angle is gradually increased from 0 ° to ɑ 1, therefore, during the pendulum air control system of air conditioner of the present invention, can also control axis of rotation
To in other arcuate positions between the second benchmark arcuate positions and the first arcuate positions, so that radial direction and a directions of pendulum leaf
The corresponding pendulum wind angle of the arcuate positions is formed at, for example, in rotating shaft from the second benchmark arcuate positions to the second arcuate positions
Direction when rotating the radian of π/4, the actual rotation angle of rotating shaft is 45 °, now, puts the radial direction of leaf still towards right side, still
The pendulum wind angle that the radial direction of pendulum leaf is formed with a directions is (ɑ 2)/2, and so, the air-out air-flow of air conditioner just can be with relative to a
The direction air-out of the direction angle of (ɑ 2)/2 to the right.
(5) when rotating shaft is turned to the first benchmark arcuate positions shown in Fig. 4 A as the second arcuate positions, axis of rotation
Radian be pi/2, i.e. rotating shaft 90 ° of rotational angle.Now, the radial direction (i.e. blade face direction) of pendulum leaf is parallel to a directions, now,
First benchmark pendulum wind angle is 0, and air-out air-flow is blown into indoor environment along a directions；
When rotating shaft turns to the first benchmark arcuate positions by the second arcuate positions, the radial direction of pendulum leaf is formed with a directions
Wind angle is put from ɑ 2 to 0 ° to being gradually reduced, therefore, during the pendulum air control system of air conditioner of the present invention, rotating shaft can also be controlled to turn
Move to other arcuate positions between the second arcuate positions and the first benchmark arcuate positions, so that radial direction and a side of pendulum leaf
To being formed at the corresponding pendulum wind angle of the arcuate positions, for example, in rotating shaft from the second arcuate positions to the first benchmark radian position
When the direction put rotates the radian of π/4, the actual rotation angle of rotating shaft is 45 °, now, puts the radial direction of leaf still towards right side, but
That to put the pendulum wind angle that is formed with a directions of radial direction of leaf be (ɑ 2)/2, so, the air-out air-flow of air conditioner just can with relative to
The direction air-out of a directions angle of (ɑ 2)/2 to the right.
Completed it can be seen from said process in rotating shaft once after A-B-C-D-A rotating operation, the entirety of rotating shaft turns
Dynamic radian is comes back to the first benchmark arcuate positions after 2 π, i.e. 360 ° of rotating shaft, so, by controlling turning for rotating shaft persistent loop
It is dynamic, air conditioner can be made to produce left and right and sweep the air-supply effect of wind, so as to improve the usage comfort of user.
Above-described embodiment is to turn to the procedure declaration rotated with drive device drive shaft with same, by the present invention is adopted
Motor can with Double-directional rotary, therefore, below according to embodiment (two) to rotating shaft Double-directional rotary of the present invention during
The situation of change for putting the pendulum wind angle of leaf is described further.
(1) it is the first benchmark arcuate positions shown in Fig. 4 A, now, the first benchmark to assume the original position of axis of rotation
It is 0 to put wind angle, and air-out air-flow is blown into indoor environment along a directions.
(2) in the case where the rotating shaft of pendulum wind mechanism is rotated with the first steering (assuming that first turns to as clockwise),
When rotating shaft turns to the first arcuate positions shown in Fig. 4 B as the first benchmark arcuate positions, the radian of axis of rotation is pi/2,
That is 90 ° of the rotational angle of rotating shaft.Now, the radial direction and a directions formation the first pendulum wind angle that are radially orientated left side, put leaf of pendulum leaf
ɑ 1, the air-out air-flow of air conditioner is with the direction air-out of ɑ 1 angle to the left relative to a directions；
When rotating shaft turns to the first arcuate positions by the first benchmark arcuate positions, the radial direction of pendulum leaf is formed with a directions
Pendulum wind angle is gradually increased from 0 ° to ɑ 1, therefore, during the pendulum air control system of air conditioner of the present invention, can also control axis of rotation
To in other arcuate positions between the first benchmark arcuate positions and the first arcuate positions, so that radial direction and a directions of pendulum leaf
The corresponding pendulum wind angle of the arcuate positions is formed at, for example, in rotating shaft from the first benchmark arcuate positions to the first arcuate positions
Direction when rotating the radian of π/4, the actual rotation angle of rotating shaft is 45 °, now, puts the radial direction of leaf still towards left side, still
The pendulum wind angle that the radial direction of pendulum leaf is formed with a directions is (ɑ 1)/2, and so, the air-out air-flow of air conditioner just can be with relative to a
The direction air-out of the direction angle of (ɑ 1)/2 to the left.
(3) after the rotating shaft of pendulum wind mechanism turns to the first arcuate positions with first, motor is rotated backward, and
Rotating shaft with movable pendulum wind mechanism turns to (assuming that second turns to as counterclockwise) with second and turns to the first benchmark radian again
Position, the radian of axis of rotation is 90 ° of the rotational angle of pi/2, i.e. rotating shaft.Now, the radial direction (i.e. blade face direction) of pendulum leaf is parallel
In a directions, now, the first benchmark pendulum wind angle is 0, and air-out air-flow is blown into indoor environment along a directions；
When rotating shaft turns to the first benchmark arcuate positions by the first arcuate positions, the radial direction of pendulum leaf is formed with a directions
Wind angle is put from ɑ 2 to 0 ° to being gradually reduced, therefore, during the pendulum air control system of air conditioner of the present invention, rotating shaft can also be controlled to turn
Move to other arcuate positions between the first arcuate positions and the first benchmark arcuate positions, so that radial direction and a side of pendulum leaf
To being formed at the corresponding pendulum wind angle of the arcuate positions, for example, in rotating shaft from the first arcuate positions to the first benchmark radian position
When the direction put rotates the radian of π/4, the actual rotation angle of rotating shaft is 45 °, now, puts the radial direction of leaf still towards left side, but
That to put the pendulum wind angle that is formed with a directions of radial direction of leaf be (ɑ 1)/2, so, the air-out air-flow of air conditioner just can with relative to
The direction air-out of a directions angle of (ɑ 1)/2 to the left.
(4) after the rotating shaft of pendulum wind mechanism turns to the first benchmark arcuate positions with second, drive device continues band
Dynamic rotating shaft turns to the second arcuate positions turned to as the first benchmark arcuate positions shown in Fig. 4 D, the arc of axis of rotation with second
Spend 90 ° of the rotational angle for pi/2, i.e. rotating shaft.Now, the radial direction and a directions formation second that are radially orientated right side, put leaf of pendulum leaf
Wind angle ɑ 2 is put, the air-out air-flow of air conditioner is with the direction air-out of ɑ 2 angle to the right relative to a directions；
When rotating shaft turns to the second arcuate positions by the first benchmark arcuate positions, the radial direction of pendulum leaf is formed with a directions
Pendulum wind angle is gradually increased from 0 ° to ɑ 1, therefore, during the pendulum air control system of air conditioner of the present invention, can also control axis of rotation
To in other arcuate positions between the first benchmark arcuate positions and the second arcuate positions, so that radial direction and a directions of pendulum leaf
The corresponding pendulum wind angle of the arcuate positions is formed at, for example, in rotating shaft from the first benchmark arcuate positions to the second arcuate positions
Direction when rotating the radian of π/4, the actual rotation angle of rotating shaft is 45 °, now, puts the radial direction of leaf still towards right side, still
The pendulum wind angle that the radial direction of pendulum leaf is formed with a directions is (ɑ 2)/2, and so, the air-out air-flow of air conditioner just can be with relative to a
The direction air-out of the direction angle of (ɑ 2)/2 to the right.
(5) after the rotating shaft of pendulum wind mechanism turns to the second arcuate positions with second, motor is rotated backward, and
Rotating shaft with movable pendulum wind mechanism turns to first and turns to the first benchmark arcuate positions again, and the radian of axis of rotation is pi/2, i.e.,
90 ° of the rotational angle of rotating shaft.Now, the radial direction (i.e. blade face direction) of pendulum leaf is parallel to a directions, now, the first benchmark pendulum wind angle
Spend for 0, air-out air-flow is blown into indoor environment along a directions；
When rotating shaft turns to the first benchmark arcuate positions by the second arcuate positions, the radial direction of pendulum leaf is formed with a directions
Wind angle is put from ɑ 2 to 0 ° to being gradually reduced, therefore, during the pendulum air control system of air conditioner of the present invention, rotating shaft can also be controlled to turn
Move to other arcuate positions between the second arcuate positions and the first benchmark arcuate positions, so that radial direction and a side of pendulum leaf
To being formed at the corresponding pendulum wind angle of the arcuate positions, for example, in rotating shaft from the second arcuate positions to the first benchmark radian position
When the direction put rotates the radian of π/4, the actual rotation angle of rotating shaft is 45 °, now, puts the radial direction of leaf still towards right side, but
That to put the pendulum wind angle that is formed with a directions of radial direction of leaf be (ɑ 2)/2, so, the air-out air-flow of air conditioner just can with relative to
The direction air-out of a directions angle of (ɑ 2)/2 to the right.
It can be seen from said process after the rotating operation that rotating shaft completes an A-B-A-D-A, rotating shaft comes back to the
One benchmark arcuate positions, so, by controlling the Double-directional rotary of rotating shaft persistent loop, can equally make air conditioner produce left and right and sweep
The air-supply effect of wind, so as to improve the usage comfort of user.
Two above-mentioned embodiments are illustrated using the first benchmark arcuate positions as the position of rotating shaft initial rotation, air-conditioning
Other arcuate positions of possible right and wrong the first benchmark arcuate positions in the initial rotation position of rotating shaft, the reality of its rotating shaft when device is run
Rotation process can also with reference to above-described embodiment rotation process.
In order to realize the traffic organising to the specific air-supply air-flow of air conditioner blade swinging mechanism, air conditioner of the present invention is additionally provided with
In controller, embodiment, controller is mainly used in：Receive the pendulum wind instruction of setting；Instructed according to the pendulum wind of the setting received,
Drive device is controlled to drive axis of rotation, to be formed in parallel with the air-out air-flow in the first pendulum wind direction or put wind side parallel to second
To air-out air-flow.
" sweeping wind " function is provided with mostly in embodiment, on the remote control or display control panel of conventional air conditioner to press
Key, user is by enabling the function button, you can make air conditioner to sweep wind mode operation, therefore, and controller of the invention is connecing
After the pendulum wind instruction for receiving setting, you can control drive device operation, to be swung by rotational band movable pendulum leaf, so as to form difference
The air-out air-flow of direction.
In embodiment, the first pendulum wind direction is the pendulum wind side shown in the B of Fig. 4 disclosed in above-mentioned several embodiments
Be the pendulum wind direction shown in the D of Fig. 4 disclosed in above-described embodiment to, the second pendulum wind direction, air-out air-flow with calm down with
The direction in the first pendulum wind direction or the second pendulum wind direction is blown into indoor environment.
Specifically, in the embodiment (three) of this case, the axis of rotation process with reference to disclosed in previous embodiment (one)
The situation of change explanation of the pendulum wind angle of middle pendulum leaf, controller control drive device of the present invention drives axis of rotation, flat to be formed
Row includes in the air-out air-flow in the first pendulum wind direction, its specific steps：Control drive device to be turned to first and drive rotating shaft, from base
Quasi- arcuate positions rotate pi/2 radian.
In embodiment, first to turn to be set clockwise direction in embodiment (one), and benchmark arcuate positions are the
One benchmark arcuate positions, then rotating shaft in a clockwise direction from the first benchmark radian rotate pi/2 radian after, rotating shaft be in the first arc
Position is spent, the air-out air-flow of air conditioner puts wind direction air-out with the first of the angles of ɑ 1 to the left relative to a directions.
Controller control drive device drives axis of rotation, to be formed in parallel with the air-out air-flow in the second pendulum wind direction, its
Idiographic flow includes：Control drive device to be turned to first and drive rotating shaft, 3 pi/2 radians are rotated from benchmark arcuate positions.
In embodiment, benchmark arcuate positions are also the first foregoing benchmark arcuate positions, then in rotating shaft in a clockwise direction
Rotated from the first benchmark radian after 3 pi/2 radians, rotating shaft is in the second arcuate positions, and the air-out air-flow of air conditioner is with relative to a side
Wind direction air-out is put to the second of the angles of ɑ 2 to the right.
In embodiments of the invention (four), the pendulum of leaf is put during the axis of rotation disclosed in (two) in conjunction with the embodiments
The situation of change explanation of wind angle, controller control drive device of the present invention drives axis of rotation, and wind is put to be formed towards first
The air-out air-flow in direction, including：Control drive device to be turned to first and drive axis of rotation, rotating shaft is turned from benchmark arcuate positions
Dynamic pi/2 radian.
In embodiment, first to turn to be set clockwise direction in embodiment (two), and benchmark arcuate positions are the
One benchmark arcuate positions, then rotating shaft in a clockwise direction from the first benchmark radian rotate pi/2 radian after, rotating shaft be in the first arc
Position is spent, the air-out air-flow of air conditioner puts wind direction air-out with the first of the angles of ɑ 1 to the left relative to a directions.
Drive device is controlled to drive axis of rotation, to be formed towards the second air-out air-flow for putting wind direction, including：Control is driven
Dynamic device is turned to second drives rotating shaft, and pi/2 radian is rotated from benchmark arcuate positions.
In embodiment, second to turn to be set counter clockwise direction in embodiment (two), and benchmark arcuate positions are the
One benchmark arcuate positions, then rotating shaft in a counterclockwise direction from the first benchmark radian rotate pi/2 radian after, rotating shaft be in the second arc
Position is spent, the air-out air-flow of air conditioner puts wind direction air-out with the second of the angles of ɑ 2 to the right relative to a directions.
Meanwhile, with reference to the above embodiments (three) and (four), the controller of air conditioner of the present invention is additionally operable to：Control driving dress
Drive axis of rotation is put to benchmark arcuate positions, with the air-out air-flow for the direction for being formed in parallel with exhaust air flue.
In embodiment, benchmark arcuate positions are the first benchmark arcuate positions in embodiment (three) or (four).
In an embodiment of the present invention, pendulum leaf is circular configuration, and rotating shaft is set through the center of circle of pendulum leaf, so, in rotating shaft
Rotation process in, circular pendulum leaf can be movable in the range of fixed space, will not additionally take the space of exhaust air flue.
Optionally, when rotating shaft is in benchmark arcuate positions, the left side of pendulum leaf is in the right side edge of its adjacent pendulum leaf
General perspective in, to ensure blade swinging mechanism to the guide effect to air draught, it is to avoid fraction is direct without guiding
It is blown into along the direction of former exhaust air flue in indoor environment.
Shown in Fig. 5 is the flow chart of control method of the present invention in an embodiment.Control method provided by the present invention, is used
It is adjusted in air-conditioning pendulum wind angle, so that air flows to air-out according to different, specifically, the key step of control method
Including：S101, the pendulum wind instruction for receiving setting；S102, the pendulum wind instruction according to the setting received, control drive device drive
Axis of rotation, to be formed in parallel with the air-out air-flow or the air-out air-flow parallel to the second pendulum wind direction in the first pendulum wind direction.
In embodiment, wherein, disclosed in the structure and previous embodiment of the air conditioner that above-mentioned control method is applicable
Air conditioner is same or like, and air conditioner includes pendulum wind mechanism, and pendulum wind mechanism rotating shaft sequentially passes through the multiple pendulum leaves of setting, and its axial direction
The angle of equal angular is formed with the blade face of each pendulum leaf, in axis of rotation, with the leaf court into towards exhaust air flue of movable pendulum
To the first side the first pendulum wind direction and the second pendulum wind direction towards the second side.Put the concrete structure of each part of wind mechanism
And connected mode is referred to the related description in foregoing air conditioner embodiment, therefore not to repeat here by the present invention.
In one embodiment of control method, control drive device drives axis of rotation, to be formed in parallel with the first pendulum
The air-out air-flow in wind direction, its specific steps include：Control drive device to be turned to first and drive rotating shaft, from benchmark arcuate positions
Rotate pi/2 radian.
Drive device is controlled to drive axis of rotation, to be formed in parallel with the air-out air-flow in the second pendulum wind direction, including：Control
Drive device is turned to first and drives rotating shaft, and 3 pi/2 radians are rotated from benchmark arcuate positions.
Wherein, when rotating shaft is in benchmark arcuate positions, direction of the blade face parallel to exhaust air flue of leaf is put.
In another embodiment of control method, control drive device drives axis of rotation, and wind is put to be formed towards first
The air-out air-flow in direction, including：Control drive device to be turned to first and drive rotating shaft, pi/2 radian is rotated from benchmark arcuate positions.
Drive device is controlled to drive axis of rotation, to be formed towards the second air-out air-flow for putting wind direction, including：Control is driven
Dynamic device is turned to second drives rotating shaft, and pi/2 radian is rotated from benchmark arcuate positions.
Wherein, when rotating shaft is in benchmark arcuate positions, direction of the blade face parallel to exhaust air flue of leaf is put；First turns to
Turned to second opposite.
In an embodiment of the present invention, the step of control method also includes：Drive device is controlled to drive axis of rotation to base
Quasi- arcuate positions, with the air-out air-flow for the direction for being formed in parallel with exhaust air flue；Wherein, benchmark arcuate positions are in rotating shaft
When, put direction of the blade face parallel to exhaust air flue of leaf.
In the embodiment of above-mentioned control method, steering, benchmark arcuate positions and the detailed process for rotating radian of rotating shaft
The related description in previous embodiment in foregoing air conditioner embodiment is referred to, therefore not to repeat here by the present invention.
It should be appreciated that the invention is not limited in the flow and structure for being described above and being shown in the drawings,
And various modifications and changes can be being carried out without departing from the scope.The scope of the present invention is only limited by appended claim
System.
Claims (9)
1. a kind of air conditioner, it is characterised in that the air conditioner includes controller and is arranged at the exhaust air flue of the air conditioner
The blade swinging mechanism at place,
Wherein, the blade swinging mechanism includes pendulum leaf group, rotating shaft and drive device：
The pendulum leaf group, including the pendulum leaf that multiple blade faces be arranged in parallel；
The rotating shaft, parallel to the longitudinally disposed of the exhaust air flue, the rotating shaft sequentially passes through multiple pendulum leaves, and its axle
The angle for forming equal angular to the blade face with each pendulum leaf is set, and in the axis of rotation, drives the pendulum leaf
The first pendulum wind direction into the first side of the direction towards the exhaust air flue and the second pendulum wind direction towards the second side；
The drive device, the drive device and the rotating shaft drive connection, for driving the axis of rotation；
The controller is used for：
Receive the pendulum wind instruction of setting；
Instructed according to the pendulum wind of the setting received, control the drive device to drive the axis of rotation, it is flat to be formed
Row is in the air-out air-flow or the air-out air-flow parallel to the described second pendulum wind direction in the described first pendulum wind direction.
2. air conditioner according to claim 1, it is characterised in that
When the rotating shaft is in benchmark arcuate positions, the direction of the blade face of the pendulum leaf parallel to the exhaust air flue；
The drive device is controlled to drive the axis of rotation, to be formed in parallel with the air-out air-flow in the first pendulum wind direction,
Including：Control the drive device to be turned to first and drive the rotating shaft, pi/2 radian is rotated from benchmark arcuate positions；
The drive device is controlled to drive the axis of rotation, to be formed in parallel with the air-out air-flow in the second pendulum wind direction,
Including：Control the drive device to be turned to first and drive the rotating shaft, 3 pi/2 radians are rotated from benchmark arcuate positions.
3. air conditioner according to claim 1, it is characterised in that
When the rotating shaft is in benchmark arcuate positions, the direction of the blade face of the pendulum leaf parallel to the exhaust air flue；
The drive device is controlled to drive the axis of rotation, to form the air-out air-flow towards the described first pendulum wind direction, bag
Include：Control the drive device to be turned to first and drive the rotating shaft, pi/2 radian is rotated from benchmark arcuate positions；
The drive device is controlled to drive the axis of rotation, to form the air-out air-flow towards the described second pendulum wind direction, bag
Include：Control the drive device to be turned to second and drive the rotating shaft, pi/2 radian is rotated from benchmark arcuate positions；
Wherein, described first turn to the described second steering conversely.
4. air conditioner according to claim 1, it is characterised in that
When the rotating shaft is in benchmark arcuate positions, the direction of the blade face of the pendulum leaf parallel to the exhaust air flue；
The controller of the air conditioner is additionally operable to：
The drive device is controlled to drive the axis of rotation to benchmark arcuate positions, to be formed in parallel with the exhaust air flue
The air-out air-flow of direction.
5. air conditioner according to claim 1, it is characterised in that the pendulum leaf is circular configuration, the rotating shaft runs through institute
The center of circle for stating pendulum leaf is set.
6. a kind of control method of air conditioner, it is characterised in that the control method includes：
Receive the pendulum wind instruction of setting；
Instructed according to the pendulum wind of the setting received, control drive device drives axis of rotation, to be formed in parallel with first
Put the air-out air-flow or the air-out air-flow parallel to the second pendulum wind direction in wind direction；
Wherein, the rotating shaft sequentially passes through the multiple pendulum leaves of setting, and its blade face axially with each pendulum leaf forms same angular
The angle of degree, in the axis of rotation, drives the of first side for putting the leaf direction into towards the exhaust air flue
One pendulum wind direction and the second pendulum wind direction towards the second side.
7. control method according to claim 6, it is characterised in that
The control drive device drives the axis of rotation, and general mood is gone out be formed in parallel with the first pendulum wind direction
Stream, including：Control the drive device to be turned to first and drive the rotating shaft, pi/2 radian is rotated from benchmark arcuate positions；
The control drive device drives the axis of rotation, and general mood is gone out be formed in parallel with the second pendulum wind direction
Stream, including：Control the drive device to be turned to first and drive the rotating shaft, 3 pi/2 radians are rotated from benchmark arcuate positions；
Wherein, when the rotating shaft is in benchmark arcuate positions, the direction of the blade face of the pendulum leaf parallel to the exhaust air flue.
8. control method according to claim 6, it is characterised in that
The control drive device drives the axis of rotation, and general mood is gone out to be formed towards the described first pendulum wind direction
Stream, including：Control the drive device to be turned to first and drive the rotating shaft, pi/2 radian is rotated from benchmark arcuate positions；
The control drive device drives the axis of rotation, and general mood is gone out to be formed towards the described second pendulum wind direction
Stream, including：Control the drive device to be turned to second and drive the rotating shaft, pi/2 radian is rotated from benchmark arcuate positions；
Wherein, when the rotating shaft is in benchmark arcuate positions, the direction of the blade face of the pendulum leaf parallel to the exhaust air flue；
Described first turns to the described second steering conversely.
9. control method according to claim 6, it is characterised in that the control method also includes：
The drive device is controlled to drive the axis of rotation to benchmark arcuate positions, to be formed in parallel with the exhaust air flue
The air-out air-flow of direction；
Wherein, when the rotating shaft is in benchmark arcuate positions, the direction of the blade face of the pendulum leaf parallel to the exhaust air flue.
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| CN201710229615.5A CN107014051B (en) | 2017-04-10 | 2017-04-10 | Air conditioner and control method |
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| CN201710229615.5A CN107014051B (en) | 2017-04-10 | 2017-04-10 | Air conditioner and control method |
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| CN107014051B (en) | 2020-11-03 |
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Effective date of registration: 20201103 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Patentee after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |