CN103776093A - Air conditioner and control method thereof - Google Patents
Air conditioner and control method thereof Download PDFInfo
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- CN103776093A CN103776093A CN201210405804.0A CN201210405804A CN103776093A CN 103776093 A CN103776093 A CN 103776093A CN 201210405804 A CN201210405804 A CN 201210405804A CN 103776093 A CN103776093 A CN 103776093A
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- wind deflector
- internal air
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- air baffle
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Abstract
The invention discloses an air conditioner and a control method thereof. The air conditioner comprises a body, an air outlet frame arranged on the body, an air guide plate, a first driving motor and a second driving motor. The air guide plate is arranged on the air outlet frame in the way that the air guide plate is pivoted among the closing position of an air outlet, the upper air guide position for upward air guide and the lower air guide position for downward air guide. The air guide plate comprises an inner air guide plate and an outer air guide plate, the inner air guide plate is pivoted on the air outlet frame, and the outer air guide plate is pivoted on the inner air guide plate. The first driving motor is arranged on the air outlet frame and is connected with the inner air guide plate to drive the inner air guide plate to be pivoted. The second driving motor is arranged on the inner air guide plate and is connected with the outer air guide plate to drive the outer air guide plate to be pivoted. The air conditioner is favorable for diffusion and circulation of hot air in the space.
Description
Technical field
The present invention relates to field of household appliances, in particular to the control method of a kind of air regulator and this air regulator.
Background technology
Current air-conditioner wind guiding mechanism is generally made up of the driving mechanism that is located at a slice wind deflector of uptake of indoor machine of air conditioner and drive this wind deflector to swing, and wind deflector rotates around fixed rotating shaft under the driving of driving mechanism.For single cold air conditioner, because operational mode is single, when design, can, by adjusting the position of rotating shaft on wind deflector, find the desired positions that can control air-out direction, improve the control of air conditioner to wind direction, thereby reach the object of adjusting room comfortableness.But for cold-warm type air-conditioning, this air-conditioning is in two kinds of operational modes, when refrigeration because air ratio is heavier, wind will be to blowing up, while heating, air is low weight, wind needs toward blowing down, two kinds of patterns are just in time contrary to the requirement of air conditioner wind-guiding direction, therefore, while adopting the wind guiding mechanism of fixed rotating shaft, cannot meet refrigeration, heat the needs of different wind-guiding angles under two kinds of patterns, for this reason, my department applied for to Patent Office that a key name was called the patent of the wind guiding mechanism of detachable wall hanging type air conditioner indoor unit in 2008, its patent No.: 200820050240.2, this structure realizes in the time freezing by changing the pendulum angle of wind deflector, by cold wind to blowing up, in the time heating, hot blast is to blowing down, these two kinds of wind-guiding angles have met refrigeration or have heated the needs that two kinds of patterns are blown up or down.
The concrete operations mode of above-mentioned patent: when refrigeration, upper motor 61 drives upper button 1 to depart from the upper button bit 70 of wind deflector 7, the lower button 2 of lower motor 62 control hooks the lower button bit 71 of guide plate plate 7, now, toothed disc 4 rotates under the driving of motor 60, pinion 5, and promoting wind deflector 7 rotation take the connecting line of the lower button bit 71 of wind deflector 7 left and right sides as rotating shaft by the connecting rod 3 being movably hinged, the aperture that motor 60 can be controlled wind deflector 7 by the anglec of rotation of control gear dish 4 realizes refrigerating state and upwards send cold wind.While heating, the upper button 1 of upper motor 61 control hooks the upper button bit 70 of wind deflector 7, lower motor 62 drives lower button 2 to depart from the lower button bit 71 of wind deflector 7, now, toothed disc 4 rotates under the driving of motor 60, pinion 5, and promoting wind deflector 7 rotation take the connecting line of the upper button bit 70 of wind deflector 7 left and right sides as rotating shaft by the connecting rod 3 being movably hinged, the aperture that motor 60 can be controlled wind deflector 7 by the anglec of rotation of control gear dish 4 realizes and heats state and send hot blast downwards.This structure operation complexity, often there will be dropout phenomenon.
Summary of the invention
The present invention is intended to solve the problems of the technologies described above and a kind of simple in structure and easy to operate air regulator is provided.
Another object of the present invention is to propose a kind of control method of described air regulator.
To achieve these goals, according to the embodiment of first aspect present invention, a kind of air regulator is proposed.Described air regulator comprises: body, has air channel in described body; Outlet frame, described outlet frame is located on described body, and described outlet frame has the air outlet being communicated with described air channel; Wind deflector, described wind deflector is located at pivotly on described outlet frame between the closed position of closing described air outlet, the upwards upper wind-guiding position of wind-guiding and the lower wind-guiding position of downward wind-guiding, wherein said wind deflector comprises internal air baffle and outer wind deflector, and described internal air baffle is located on described outlet frame pivotly and described outer wind deflector is located on described internal air baffle pivotly; The first drive motors, described the first drive motors is located on described outlet frame, and described the first drive motors is connected with described internal air baffle to drive described internal air baffle pivotable; With the second drive motors, described the second drive motors is located on described internal air baffle, and described the second drive motors is connected with described outer wind deflector to drive described outer wind deflector pivotable.
Be pivotably mounted on the described internal air baffle on described outlet frame and be pivotably mounted on the described outer wind deflector on described internal air baffle by setting according to the air regulator of the embodiment of the present invention, this simple in structure, can make described outer wind deflector be pivoted to described upper wind-guiding position, also can make described outer wind deflector be pivoted to described lower wind-guiding position.Because described outer wind deflector can be pivoted to described lower wind-guiding position, therefore can be by the below guiding of body described in the wind direction blowing out by described air channel.Heating state, by hot blast is guided downwards, in space, spreading, circulate thereby be conducive to hot blast, can be so that the temperature in space reach predetermined temperature rapidly, this outer wind deflector pivotable more easily operates, and wind effect is better.
And, be pivotably mounted on the described internal air baffle on described outlet frame and be pivotably mounted on the described outer wind deflector on described internal air baffle by setting according to the air regulator of the embodiment of the present invention, thereby can improve the wind-guiding distance of described outer wind deflector, can further be conducive to thus hot blast and in space, spread, circulate, and can make human body feel more comfortable.
In addition, air regulator according to the above embodiment of the present invention can also have following additional technical characterictic:
According to one embodiment of present invention, outside described in described lower wind-guiding position, the upper of wind deflector stretches out downwards along the contiguous upper edge of described air outlet and the lower edge of described outer wind deflector.Can, better by the below guiding of body described in the wind direction blowing out by described air channel, if the wind blowing out by described air channel is hot blast, by hot blast is guided downwards, in space, spreads, circulate thereby be conducive to hot blast like this.
According to one embodiment of present invention, lower to contiguous described air outlet and lower to interval preset distance with described air outlet at internal air baffle described in described lower wind-guiding position, the upper edge of described internal air baffle stretches out downwards.Can, better by the below guiding of body described in the wind direction blowing out by described air channel, in space, spread, circulate thereby can further be conducive to hot blast like this.
According to one embodiment of present invention, on described described in wind-guiding position each in the lower edge of internal air baffle and the lower edge of described outer wind deflector all each in the upper edge of the contiguous lower edge of described air outlet and the upper edge of described internal air baffle and described outer wind deflector all substantially flatly stretch out.Like this can be better by the top guiding of body described in the wind direction blowing out by described air channel, if the wind blowing out by described air channel is cold wind, by cold wind is upwards guided, in space, spread, circulate thereby be conducive to cold wind, can be so that the temperature in space reaches predetermined temperature rapidly.
According to one embodiment of present invention, described internal air baffle comprises internal air baffle body and be located at the first axle and the second axle on described internal air baffle body, and wherein said the first axle is connected with the driving shaft of described the first drive motors and described the second axle is rotatably located on described outlet frame.Can utilize so described the first drive motors drive described internal air baffle described closed position, described on pivotable (relatively described outlet frame pivotable) between wind-guiding position and described lower wind-guiding position, so not only can accurately control the pivoting angle of described internal air baffle, and can improve widely the automaticity of described air regulator.
According to one embodiment of present invention, described the first axle and described the second axle are located at the bottom of described internal air baffle body.Can make thus the structure of described internal air baffle more reasonable.
According to one embodiment of present invention, described internal air baffle also comprises the first side wall and the second sidewall that are located on described internal air baffle body, described outer wind deflector comprises outer wind deflector body and is located at the 3rd sidewall and the 4th sidewall on described outer wind deflector body, in wherein said the first side wall and described the 3rd sidewall one is provided with another in the first pivoting hole and described the first side wall and described the 3rd sidewall and is provided with the first pivotal axis being rotatably engaged in described the first pivoting hole, described the 4th sidewall is provided with the second pivotal axis being rotatably located on described the second sidewall.Described like this internal air baffle and described outer wind deflector have advantages of simple structure and simple, and described outer wind deflector can be pivotably mounted on described internal air baffle more easily.
According to one embodiment of present invention, described the second drive motors is located on described the second sidewall and the driving shaft of described the second drive motors is connected with described the second pivotal axis.Can utilize so described the second drive motors drive described outer wind deflector described closed position, described on pivotable (relatively described outlet frame and described internal air baffle pivotable) between wind-guiding position and described lower wind-guiding position, so not only can accurately control the pivoting angle of described outer wind deflector, and can improve widely the automaticity of described air regulator.
According to one embodiment of present invention, described air regulator also comprises transmission mechanism, and described transmission mechanism is connected with the driving shaft of described the second drive motors with described the second pivotal axis respectively.Like this can be more easily, neatly the position of described the second pivotal axis and described the second drive motors is arranged.
According to one embodiment of present invention, described transmission mechanism comprises: the first travelling gear, and described the first travelling gear is connected with the driving shaft of described the second drive motors; With the second travelling gear, described the second travelling gear is meshed with described the first travelling gear and is connected with described the second pivotal axis.Described like this transmission mechanism has advantages of simple structure and simple, and described transmission mechanism can be effectively, stably the driving force of described the second drive motors is delivered on described the second pivotal axis.
According to one embodiment of present invention, described air regulator also comprises axle sleeve, and one end of described axle sleeve is connected with the driving shaft of described the second drive motors and the other end is connected with described the first travelling gear.By described axle sleeve is set; not only can to the described driving shaft of described the second drive motors extend in case the described driving shaft that makes described the second drive motors more easily with being connected of described the first travelling gear; and can protect the described driving shaft of described the second drive motors; avoid the described driving shaft of described the second drive motors exceedingly to wear and tear; the service life of described the second drive motors can be extended widely like this, and then the service life of described air regulator can be extended widely.
According to one embodiment of present invention, described the second sidewall is provided with container cavity, and described transmission mechanism is contained in described container cavity.Not only can form protection to described transmission mechanism thus, and can avoid dust or foreign material to drop on described transmission mechanism.
According to one embodiment of present invention, the wall of described container cavity is provided with connecting through hole, and described the second drive motors is located on described the second sidewall and the driving shaft of described the second drive motors is connected with described transmission mechanism through described connecting through hole.
Propose a kind of according to the control method of the air regulator described in first aspect present invention according to the embodiment of second aspect present invention, described control method comprises that each in described internal air baffle and described outer wind deflector is positioned at described closed position when described air regulator is during in closed condition; In the time that described air regulator enters refrigeration mode, each in described internal air baffle and described outer wind deflector from described closed position be pivoted to counterclockwise described wind-guiding position; With in the time that described air regulator enters heating mode, described internal air baffle from described closed position be pivoted to counterclockwise described wind-guiding position, described outer wind deflector from described closed position be pivoted to clockwise described wind-guiding position.
By utilizing according to the control method of the air regulator of the embodiment of the present invention, can be conducive to hot blast and in space, spread, circulate, can be so that the temperature in space reaches predetermined temperature rapidly.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is the partial structurtes explosive view according to the air regulator of the embodiment of the present invention;
Fig. 2 is the enlarged drawing in B region in Fig. 1;
Fig. 3 is the partial structurtes schematic diagram according to the air regulator of the embodiment of the present invention;
Fig. 4 is the enlarged drawing in D region in Fig. 3;
Fig. 5 is the partial structurtes schematic diagram according to the air regulator of the embodiment of the present invention;
Fig. 6 is the enlarged drawing in E region in Fig. 5;
Fig. 7 is the enlarged drawing in F region in Fig. 5;
Fig. 8 is the structural representation in the time that wind deflector is in the closed position according to the air regulator of the embodiment of the present invention;
Fig. 9 be according to the air regulator of the embodiment of the present invention wind deflector on structural representation when wind-guiding position;
Figure 10 be according to the air regulator of the embodiment of the present invention at wind deflector the structural representation during in crossover position;
Figure 11 be according to the air regulator of the embodiment of the present invention at wind deflector the structural representation during in lower wind-guiding position;
Figure 12 is the enlarged drawing in G region in Figure 11; With
Figure 13 is according to the control method of the air regulator of the embodiment of the present invention.
Reference numeral: air regulator 1, body 10, air channel 11, outlet frame 20, air outlet 21, air outlet 21 upper along 211, air outlet 21 lower to 212, wind deflector 30, internal air baffle 31, internal air baffle 31 upper along 311, internal air baffle 31 lower to 312, internal air baffle body 313, the first axle 314, the second axle 315, the first side wall 316, the second sidewall 317, container cavity 318, connecting through hole 3181, the second through hole 3182, end casing 319, outer wind deflector 32, outer wind deflector 32 upper along 321, outer wind deflector 32 lower to 322, outer wind deflector body 323, the 3rd sidewall 324, the 4th sidewall 325, the first pivoting hole 33, the first pivotal axis 34, the second pivotal axis 35, the first drive motors 40, the driving shaft 41 of the first drive motors 40, the second drive motors 50, the driving shaft 51 of the second drive motors 50, the second drive motors seat 52, transmission mechanism 60, the first travelling gear 61, the second travelling gear 62, the 3rd travelling gear 63, axle sleeve 70.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
Describe according to the air regulator 1 of the embodiment of the present invention below with reference to Fig. 8-Figure 11.As shown in Fig. 8-Figure 11, comprise body 10, outlet frame 20, wind deflector 30, the first drive motors 40 and the second drive motors 50 according to the air regulator 1 of the embodiment of the present invention.
In body 10, have air channel 11, outlet frame 20 is located on body 10, and outlet frame 20 has the air outlet 21 being communicated with air channel 11.Wind deflector 30 close the closed position of air outlet 21, upwards wind-guiding upper wind-guiding position and between the lower wind-guiding position of wind-guiding, be located at pivotly on outlet frame 20 downwards, wherein wind deflector 30 comprises internal air baffle 31 and outer wind deflector 32, and internal air baffle 31 is located on outlet frame 20 pivotly and outer wind deflector 32 is located on internal air baffle 31 pivotly.The first drive motors 40 is located on described outlet frame 20, and the first drive motors 40 is connected with internal air baffle 31 to drive internal air baffle 31 pivotables.The second drive motors 50 is located on internal air baffle 31, and the second drive motors 50 is connected with outer wind deflector 32 to drive outer wind deflector 32 pivotables.
Describe according to the control method of the air regulator 1 of the embodiment of the present invention below with reference to Fig. 8-Figure 11 and Figure 13, described control method comprises:
When air regulator 1 is during in closed condition, each in internal air baffle 31 and outer wind deflector 32 is positioned at described closed position.
In the time that air regulator 1 enters refrigeration mode, each in internal air baffle 31 and outer wind deflector 32 from described closed position be pivoted to counterclockwise described wind-guiding position.
In the time that air regulator 1 enters heating mode, internal air baffle 31 from described closed position be pivoted to counterclockwise described wind-guiding position, outer wind deflector 32 from described closed position be pivoted to clockwise described wind-guiding position.
In other words,, when air regulator 1 is during in refrigeration mode, internal air baffle 31 and outer wind deflector 32 can be positioned at described upper wind-guiding position.When air regulator 1 is during in heating mode, internal air baffle 31 and outer wind deflector 32 can be positioned at described lower wind-guiding position.
Particularly, in the time that air regulator 1 enters refrigeration mode, wind deflector 30 from described closed position be pivoted to described wind-guiding position.Particularly, internal air baffle 31 outlet frame 20 pivotables relative to outer wind deflector 32, internal air baffle 31 and outer wind deflector 32 from described closed position be pivoted to described wind-guiding position and internal air baffle 31 and outer wind deflector 32 can relative static (internal air baffle 31 and outer wind deflector 32 be pivoted to the position shown in Fig. 9 from the inverse position hour hands shown in Fig. 8).
In the time that air regulator 1 enters heating mode, wind deflector 30 from described closed position be pivoted to described wind-guiding position.Particularly, internal air baffle 31 outlet frame 20 pivotables relative to outer wind deflector 32 and relative internal air baffle 31 pivotables of outer wind deflector 32, internal air baffle 31 and outer wind deflector 32 from described closed position be pivoted to described wind-guiding position (internal air baffle 31 and outer wind deflector 32 are pivoted to the position shown in Figure 11 from the position shown in Fig. 8), internal air baffle 31 counterclockwise pivotables and the clockwise pivotable of outer wind deflector 32.Particularly, internal air baffle 31 and outer wind deflector 32 can carry out pivotable simultaneously, and outer wind deflector 32 can also first be pivoted to the crossover position shown in Figure 10 with internal air baffle 31, more relative internal air baffle 31 pivotables.
In a concrete example of the present invention, the control method of air regulator 1 comprises the following steps:
In the time that air regulator 1 enters refrigeration mode, the first drive motors 40 is rotated counterclockwise 40 degree, and the first drive motors 40 drives each in internal air baffle 31 and outer wind deflector 32 to be rotated counterclockwise 40 degree to described upper wind-guiding position.In the time that air regulator 1 exits refrigeration mode, the first drive motors 40 40 degree that turn clockwise, the first drive motors 40 drives each 40 degree that turn clockwise in internal air baffle 31 and outer wind deflector 32 to described closed position.
In the time that air regulator 1 enters heating mode, the first drive motors 40 is rotated counterclockwise 97 degree, and the first drive motors 40 drives each in internal air baffle 31 and outer wind deflector 32 to be rotated counterclockwise 97 degree, and now internal air baffle 31 is positioned at described lower wind-guiding position.Then the second drive motors 50 174 degree that turn clockwise, the second drive motors 50 drives outer wind deflector 32 174 degree that turn clockwise, and now outer wind deflector 32 is positioned at described lower wind-guiding position.In the time that air regulator 1 exits heating mode, the second drive motors 50 is rotated counterclockwise 174 degree, the second drive motors 50 drives outer wind deflector 32 to be rotated counterclockwise 174 degree, then the first drive motors 40 97 degree that turn clockwise, the first drive motors 40 drives each 97 degree that turn clockwise in internal air baffle 31 and outer wind deflector 32 to described closed position.
In addition, air regulator 1 can also switch between upper wind-guiding pattern and lower wind-guiding pattern, wind deflector 30 can be on described pivotable between wind-guiding position and described lower wind-guiding position.In the time that wind deflector 30 is pivoted to described lower wind-guiding position by described upper wind-guiding position, internal air baffle 31 outlet frame 20 pivotables relative to outer wind deflector 32 and relative internal air baffle 31 pivotables of outer wind deflector 32, internal air baffle 31 and outer wind deflector 32 wind-guiding position from described is pivoted to described lower wind-guiding position.Particularly, internal air baffle 31 and outer wind deflector 32 can carry out pivotable simultaneously, and (internal air baffle 31 and outer wind deflector 32 are pivoted to the position shown in Figure 11 from the position shown in Fig. 9, internal air baffle 31 counterclockwise pivotables and the clockwise pivotable of outer wind deflector 32), outer wind deflector 32 can also be first with internal air baffle 31 pivotables, (internal air baffle 31 and outer wind deflector 32 are first pivoted to the position shown in Figure 10 from the position shown in Fig. 9 to relative internal air baffle 31 pivotables again, be pivoted to again the position shown in Figure 11, internal air baffle 31 counterclockwise pivotables and the first counterclockwise pivotable of outer wind deflector 32 clockwise pivotable again).In Figure 10, internal air baffle 31 is positioned at described lower wind-guiding position.
In other words, internal air baffle 31 and outer wind deflector 32 are located on outlet frame 20 between wind-guiding position and described lower wind-guiding position pivotly in described closed position, on described, and outer wind deflector 32 is located at pivotly on internal air baffle 31 between wind-guiding position between described closed position and described lower wind-guiding position and on described and described lower wind-guiding position.
Existing air regulator is only provided with a wind deflector (being equivalent to outer wind deflector 32), mutually interferes due to wind deflector and outlet frame, and therefore the wind deflector of existing air regulator can not move to lower wind-guiding position, is unfavorable for that hot blast spreads, circulates in space.
Be pivotably mounted on the internal air baffle 31 on outlet frame 20 and be pivotably mounted on the outer wind deflector 32 on internal air baffle 31 by setting according to the air regulator 1 of the embodiment of the present invention, this simple in structure, can make described outer wind deflector be pivoted to described upper wind-guiding position, also can make outer wind deflector 32 be pivoted to described lower wind-guiding position.Because outer wind deflector 32 can be pivoted to described lower wind-guiding position, therefore can be by the below guiding of the wind direction body 10 blowing out by air channel 11.If the wind blowing out by air channel 11 is hot blast, by hot blast is guided downwards, thereby be conducive to hot blast spread, circulate (accelerate hot blast spreads, circulates in space) in space, can be so that the temperature in space be elevated to predetermined temperature rapidly, this outer wind deflector pivotable more easily operates, and wind effect is better.
And, be pivotably mounted on the internal air baffle 31 on outlet frame 20 and be pivotably mounted on the outer wind deflector 32 on internal air baffle 31 by setting according to the air regulator 1 of the embodiment of the present invention, thereby can improve the wind-guiding distance of outer wind deflector 32, can further be conducive to thus hot blast and in space, spread, circulate, and can make human body feel more comfortable.
By utilizing according to the control method of the air regulator 1 of the embodiment of the present invention, can be conducive to hot blast and in space, spread, circulate, can be so that the temperature in space reaches predetermined temperature rapidly.
As shown in figure 11, in some embodiments of the invention, in described lower wind-guiding position, the upper of outer wind deflector 32 can be close to the upper along 211 of air outlet 21 along 321, and the lower of outer wind deflector 32 can stretch out downwards along 322.Can, better by the below guiding of the wind direction body 10 blowing out by air channel 11, in space, spread, circulate thereby be conducive to hot blast like this.Wherein, above-below direction as shown in the arrow A in Fig. 8-Figure 11, described in to stretch out be to point to away from the direction of air channel 11 and air outlet 21 to extend.The wind blowing out by air channel 11 can first pass through air outlet 21, then moves downward under the guiding of wind deflector 32 outside, and now outer wind deflector 32 is upper along 321 outsides that can be positioned at air outlet 21.
Advantageously, as shown in Figure 11 and Figure 12, the upper of outer wind deflector 32 can be stretched in air channel 11 along 321, i.e. the upper of outer wind deflector 32 can inwardly be passed air outlet 21 along 321, can further be conducive to like this hot blast and in space, spread, circulates.
As shown in figure 11, in one embodiment of the invention, in described lower wind-guiding position, the lower of internal air baffle 31 can be close to air outlet 21 along 312, and internal air baffle 31 lower along 312 can be with air outlet 21 lower to 212 interval preset distances, the upper of internal air baffle 31 can stretch out downwards along 311.Can, better by the below guiding of the wind direction body 10 blowing out by air channel 11, in space, spread, circulate thereby can further be conducive to hot blast like this.
As shown in Figure 9, in an example of the present invention, wind-guiding position on described, internal air baffle 31 lower along 312 and lower each along in 322 of outer wind deflector 32 can be close to the lower to 212 of air outlet 21, and internal air baffle 31 upper along 311 and upper each along in 321 of outer wind deflector 32 can substantially flatly stretch out.Can, better by the top guiding of the wind direction body 10 blowing out by air channel 11, in space, spread, circulate thereby be conducive to cold wind like this, can be so that the temperature in space be reduced to predetermined temperature rapidly.
The wind blowing out by air channel 11 can first pass through air outlet 21, under the guiding of internal air baffle 31 and outer wind deflector 32, move upward again, now internal air baffle 31 lower along 312 and lower each along in 322 of outer wind deflector 32 can be positioned at the outside of air outlet 21.
Advantageously, internal air baffle 31 lower along 312 and lower each along in 322 of outer wind deflector 32 can stretch in air channel 11, internal air baffle 31 lower along 312 and lower each along in 322 of outer wind deflector 32 can inwardly pass air outlet 21.Can further be conducive to like this cold wind spreads, circulates in space.
As shown in Fig. 1-Figure 12, in some embodiments of the invention, internal air baffle 31 can comprise internal air baffle body 313 and be located at the first axle 314 and the second axle 315 on internal air baffle body 313, wherein the first axle 314 can be connected with the driving shaft of the first drive motors 40 41 so that the first drive motors 40 can drive the first axle 314 to rotate, and the second axle 315 can rotatably be located on outlet frame 20.By the first drive motors 40 being connected with the first axle 314 of internal air baffle 31 is set, thereby can utilize the first drive motors 40 drive internal air baffle 31 described closed position, described on pivotable (outlet frame 20 pivotables relatively) between wind-guiding position and described lower wind-guiding position, so not only can accurately control the pivoting angle of internal air baffle 31, and can improve widely the automaticity of air regulator 1.
Particularly, the first axle 314 can be located on the right flank of internal air baffle body 313, and the second axle 315 can be located on the left surface of internal air baffle body 313.Wherein, left and right directions is as shown in the arrow C in Fig. 1, Fig. 3 and Fig. 5.Further, the first axle 314 and the second axle 315 all can be located at the bottom of internal air baffle body 313.Can make thus the structure of internal air baffle 31 more reasonable.
Advantageously, internal air baffle body 313, the first axle 314 and the second axle 315 can be integrally formed, so not only can improve widely the structural strength of internal air baffle 31, and can simplify widely the manufacturing process of internal air baffle 31, the manufacturing cost of reduction internal air baffle 31.Particularly, internal air baffle body 313, the first axle 314 and the second axle 315 can form by integrated injection molding.On outlet frame 20, can be provided with pivoting hole, and the second axle 315 can rotatably be engaged in described pivoting hole.
Advantageously, the first drive motors 40 can be fixed on outlet frame 20, on outlet frame 20, can be provided with the first through hole, wherein the driving shaft 41 of the first drive motors 40 can and be connected with the first axle 314 through described the first through hole, or the first axle 314 can and be connected with the driving shaft 41 of the first drive motors 40 through described the first through hole.The shape adaptation that can be provided with the shape of installing hole and described installing hole and the driving shaft 41 of the first drive motors 40 on the first axle 314, the driving shaft 41 of the first drive motors 40 can be located in described installing hole.
As shown in Fig. 1-Fig. 7, in examples more of the present invention, internal air baffle 31 can also comprise the first side wall 316 and the second sidewall 317 that are located on internal air baffle body 313, outer wind deflector 32 can comprise outer wind deflector body 323 and be located at the 3rd sidewall 324 and the 4th sidewall 325 on outer wind deflector body 323, wherein in the first side wall 316 and the 3rd sidewall 324, can be provided with the first pivoting hole 33, and can be provided with the first pivotal axis 34 being rotatably engaged in the first pivoting hole 33 on another in the first side wall 316 and the 3rd sidewall 324, on the 4th sidewall 325, can be provided with the second pivotal axis 35 being rotatably located on the second sidewall 317.Internal air baffle 31 and outer wind deflector 32 have advantages of simple structure and simple like this, and outer wind deflector 32 can be pivotably mounted on internal air baffle 31 more easily.
Particularly, the first side wall 316 can be located at the right side of internal air baffle body 313 and the second sidewall 317 and can be located at the left side of internal air baffle body 313, and the 3rd sidewall 324 can be located at the right side of outer wind deflector body 323 and the 4th sidewall 325 and can be located at the left side of outer wind deflector body 323.Wherein, on the first side wall 316 of internal air baffle 31, can be provided with the first pivoting hole 33, the 3rd sidewall 324 of outer wind deflector 32 is provided with the first pivotal axis 34 being rotatably engaged in the first pivoting hole 33.Alternatively, on the second sidewall 317 of internal air baffle 31, can be provided with the second pivoting hole, the second pivotal axis 35 can rotatably be engaged in described the second pivoting hole.
Advantageously, internal air baffle body 313, the first side wall 316 and the second sidewall 317 can be integrally formed, so not only can improve widely the structural strength of internal air baffle 31, and can simplify widely the manufacturing process of internal air baffle 31, the manufacturing cost of reduction internal air baffle 31.Outer wind deflector body 323, the 3rd sidewall 324, the 4th sidewall 325, the first pivotal axis 34 and the second pivotal axis 35 can be integrally formed, so not only can improve widely the structural strength of outer wind deflector 32, and can simplify widely the manufacturing process of outer wind deflector 32, the manufacturing cost of the outer wind deflector 32 of reduction.Particularly, internal air baffle 31 can form by integrated injection molding, and outer wind deflector 32 also can form by integrated injection molding.
As shown in Fig. 1-Figure 12, in some embodiments of the invention, the second drive motors 50 can be located on the second sidewall 317, and the driving shaft 51 of the second drive motors 50 can be connected with the second pivotal axis 35 to drive the second pivotal axis 35 to rotate.By the second drive motors 50 being connected with the second pivotal axis 35 of outer wind deflector 32 is set, thereby can utilize the second drive motors 50 drive outer wind deflector 32 described closed position, described on pivotable (relative outlet frame 20 and internal air baffle 31 pivotables) between wind-guiding position and described lower wind-guiding position, so not only accurately the pivoting angle of external wind deflector 32 is controlled, and can improve widely the automaticity of air regulator 1.
Alternatively, air regulator 1 can also comprise the second drive motors seat 52, and the second drive motors 50 can be located on the second sidewall 317 by the second drive motors seat 52.In other words, the second drive motors seat 52 can be fixed on the second sidewall 317 and the second drive motors 50 can be fixed on the second drive motors seat 52.By the second drive motors seat 52 is set, can be more easily, firmly the second drive motors 50 is located on the second sidewall 317.
As shown in Fig. 1-Fig. 4 and Fig. 8-Figure 12, in examples more of the present invention, air regulator 1 can also comprise transmission mechanism 60, and transmission mechanism 60 can be connected with the driving shaft 51 of the second pivotal axis 35 and the second drive motors 50 respectively.
By the transmission mechanism 60 being connected with the driving shaft 51 of the second pivotal axis 35 and the second drive motors 50 is respectively set, thus can be more easily, neatly the position of the second pivotal axis 35 and the second drive motors 50 is arranged.Particularly, owing to being subject to the restriction of installing space of the second drive motors 50, therefore the driving shaft of the second drive motors 50 51 is directly connected and has certain difficulty with the second pivotal axis 35.By the transmission mechanism 60 being connected with the driving shaft 51 of the second pivotal axis 35 and the second drive motors 50 is respectively set, can make the second pivotal axis 35 and the second drive motors 50 keep at a certain distance away, so just for the second drive motors 50 provides enough installing spaces, thereby can reduce widely the installation difficulty of the second drive motors 50.
Particularly, as shown in Figure 1 and Figure 4, transmission mechanism 60 can comprise the first travelling gear 61 and the second travelling gear 62, the first travelling gear 61 can be connected with the driving shaft of the second drive motors 50 51, and the second travelling gear 62 can be meshed with the first travelling gear 61 and the second travelling gear 62 can be connected with the second pivotal axis 35.Transmission mechanism 60 has advantages of simple structure and simple like this, and transmission mechanism 60 can be effectively, stably the driving force of the second drive motors 50 is delivered on the second pivotal axis 35.
Advantageously, on the second sidewall 317, can be provided with container cavity 318, transmission mechanism 60 can be contained in container cavity 318.Not only can form protection to transmission mechanism 60 thus, and can avoid dust or foreign material to drop on transmission mechanism 60.
Particularly; the first travelling gear 61 and the second travelling gear 62 can be contained in container cavity 318; so not only can form protection to the first travelling gear 61 and the second travelling gear 62, and can avoid dust or foreign material to drop on the first travelling gear 61 and the second travelling gear 62.Particularly, on the right flank of the second sidewall 317, can be provided with groove, and air regulator 1 end casing 319 that covers described groove can also be comprised, between described groove and end casing 319, container cavity 318 can be limited.
As shown in Figure 2, in an example of the present invention, on the wall of container cavity 318, can be provided with connecting through hole 3181, the second drive motors 50 and can be located on the second sidewall 317, and the driving shaft 51 of the second drive motors 50 can be connected with transmission mechanism 60 through connecting through hole 3181.
Alternatively, on the wall of container cavity 318, can also be provided with the second through hole 3182, the second pivotal axis 35 can be connected with transmission mechanism 60 through the second through hole 3182.Particularly, the driving shaft 51 of the second drive motors 50 can be connected with the first travelling gear 61 through connecting through hole 3181, and the second pivotal axis 35 can be connected with the second travelling gear 62 through the second through hole 3182.
As shown in Figure 4, in a concrete example of the present invention, transmission mechanism 60 can also comprise at least one the 3rd travelling gear 63, can further increase like this distance between the second pivotal axis 35 and the second drive motors 50, thereby larger installing space is provided can to the second drive motors 50, further reduces the installation difficulty of the second drive motors 50.Particularly, the 3rd travelling gear 63 can be two.The 3rd travelling gear 63 can be rotatably installed at least one in the first side wall of end casing 319 and container cavity 318.Alternatively, the first travelling gear 61 and the second travelling gear 62 also can be rotatably installed on end casing 319.
As shown in Figure 1, in an example of the present invention, air regulator 1 can also comprise axle sleeve 70, and one end of axle sleeve 70 can be connected with the driving shaft of the second drive motors 50 51 and the other end of axle sleeve 70 can be connected with the first travelling gear 61.By axle sleeve 70 is set; not only can to the driving shaft of the second drive motors 50 51 extend in case the driving shaft 51 that makes the second drive motors 50 more easily with being connected of the first travelling gear 61; and can protect the driving shaft of the second drive motors 50 51; avoid the driving shaft 51 of the second drive motors 50 exceedingly to wear and tear; the service life of the second drive motors 50 can be extended widely like this, and then the service life of air regulator 1 can be extended widely.
Be conducive to hot blast according to the air regulator 1 of the embodiment of the present invention spreads, circulates in space.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, those of ordinary skill in the art can change above-described embodiment within the scope of the invention in the situation that not departing from principle of the present invention and aim, modification, replacement and modification.
Claims (14)
1. an air regulator, is characterized in that, comprising:
Body, has air channel in described body;
Outlet frame, described outlet frame is located on described body, and described outlet frame has the air outlet being communicated with described air channel;
Wind deflector, described wind deflector is located at pivotly on described outlet frame between the closed position of closing described air outlet, the upwards upper wind-guiding position of wind-guiding and the lower wind-guiding position of downward wind-guiding, wherein said wind deflector comprises internal air baffle and outer wind deflector, and described internal air baffle is located on described outlet frame pivotly and described outer wind deflector is located on described internal air baffle pivotly;
The first drive motors, described the first drive motors is located on described outlet frame, and described the first drive motors is connected with described internal air baffle to drive described internal air baffle pivotable; With
The second drive motors, described the second drive motors is located on described internal air baffle, and described the second drive motors is connected with described outer wind deflector to drive described outer wind deflector pivotable.
2. air regulator according to claim 1, is characterized in that, outside described in described lower wind-guiding position, the upper of wind deflector stretches out downwards along the contiguous upper edge of described air outlet and the lower edge of described outer wind deflector.
3. air regulator according to claim 2, is characterized in that, lower to contiguous described air outlet and lower to interval preset distance with described air outlet at internal air baffle described in described lower wind-guiding position, and the upper edge of described internal air baffle stretches out downwards.
4. air regulator according to claim 2, it is characterized in that, on described described in wind-guiding position each in the lower edge of internal air baffle and the lower edge of described outer wind deflector all each in the upper edge of the contiguous lower edge of described air outlet and the upper edge of described internal air baffle and described outer wind deflector all substantially flatly stretch out.
5. air regulator according to claim 1, it is characterized in that, described internal air baffle comprises internal air baffle body and be located at the first axle and the second axle on described internal air baffle body, and wherein said the first axle is connected with the driving shaft of described the first drive motors and described the second axle is rotatably located on described outlet frame.
6. air regulator according to claim 5, is characterized in that, described the first axle and described the second axle are located at the bottom of described internal air baffle body.
7. air regulator according to claim 5, it is characterized in that, described internal air baffle also comprises the first side wall and the second sidewall that are located on described internal air baffle body, described outer wind deflector comprises outer wind deflector body and is located at the 3rd sidewall and the 4th sidewall on described outer wind deflector body, in wherein said the first side wall and described the 3rd sidewall one is provided with another in the first pivoting hole and described the first side wall and described the 3rd sidewall and is provided with the first pivotal axis being rotatably engaged in described the first pivoting hole, described the 4th sidewall is provided with the second pivotal axis being rotatably located on described the second sidewall.
8. air regulator according to claim 7, is characterized in that, described the second drive motors is located on described the second sidewall and the driving shaft of described the second drive motors is connected with described the second pivotal axis.
9. air regulator according to claim 8, is characterized in that, described air regulator also comprises transmission mechanism, and described transmission mechanism is connected with the driving shaft of described the second drive motors with described the second pivotal axis respectively.
10. air regulator according to claim 9, is characterized in that, described transmission mechanism comprises:
The first travelling gear, described the first travelling gear is connected with the driving shaft of described the second drive motors; With
The second travelling gear, described the second travelling gear is meshed with described the first travelling gear and is connected with described the second pivotal axis.
11. air regulators according to claim 10, is characterized in that, described air regulator also comprises axle sleeve, and one end of described axle sleeve is connected with the driving shaft of described the second drive motors and the other end is connected with described the first travelling gear.
12. air regulators according to claim 9, is characterized in that, described the second sidewall is provided with container cavity, and described transmission mechanism is contained in described container cavity.
13. air regulators according to claim 12, it is characterized in that, the wall of described container cavity is provided with connecting through hole, and described the second drive motors is located on described the second sidewall and the driving shaft of described the second drive motors is connected with described transmission mechanism through described connecting through hole.
14. according to the control method of the air regulator described in any one in claim 1-13, it is characterized in that, described control method comprises:
When described air regulator is during in closed condition, each in described internal air baffle and described outer wind deflector is positioned at described closed position;
In the time that described air regulator enters refrigeration mode, each in described internal air baffle and described outer wind deflector from described closed position be pivoted to counterclockwise described wind-guiding position; With
In the time that described air regulator enters heating mode, described internal air baffle from described closed position be pivoted to counterclockwise described wind-guiding position, described outer wind deflector from described closed position be pivoted to clockwise described wind-guiding position.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210405804.0A CN103776093B (en) | 2012-10-22 | 2012-10-22 | Air conditioner and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210405804.0A CN103776093B (en) | 2012-10-22 | 2012-10-22 | Air conditioner and control method thereof |
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| CN103776093A true CN103776093A (en) | 2014-05-07 |
| CN103776093B CN103776093B (en) | 2017-02-01 |
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| CN104913443A (en) * | 2015-05-29 | 2015-09-16 | 广东美的制冷设备有限公司 | Air conditioner and air velocity control method for same |
| CN104930644A (en) * | 2015-05-29 | 2015-09-23 | 广东美的制冷设备有限公司 | Air conditioner and air speed control method thereof |
| CN105202728A (en) * | 2015-10-12 | 2015-12-30 | 珠海格力电器股份有限公司 | Air guide groove assembly and air-conditioner |
| CN105910180A (en) * | 2016-05-26 | 2016-08-31 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with same |
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| WO2018133360A1 (en) * | 2017-01-18 | 2018-07-26 | 美的集团武汉制冷设备有限公司 | Air conditioner and control method therefor |
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| CN104930644A (en) * | 2015-05-29 | 2015-09-23 | 广东美的制冷设备有限公司 | Air conditioner and air speed control method thereof |
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| US11913650B2 (en) | 2017-07-31 | 2024-02-27 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Air conditioner indoor unit |
| CN111271771B (en) * | 2017-07-31 | 2021-12-21 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN108061369B (en) * | 2017-12-08 | 2020-07-14 | Tcl空调器(中山)有限公司 | Automatic air swing structure and air conditioner |
| CN108061369A (en) * | 2017-12-08 | 2018-05-22 | Tcl空调器(中山)有限公司 | From movable pendulum wind structure and air conditioner |
| CN108386989A (en) * | 2018-05-03 | 2018-08-10 | 广东美的制冷设备有限公司 | Air conditioner |
| CN109458725A (en) * | 2018-12-13 | 2019-03-12 | 美的集团武汉制冷设备有限公司 | Air deflection assemblies and air conditioner |
| CN109458725B (en) * | 2018-12-13 | 2024-03-19 | 美的集团武汉制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN111059725A (en) * | 2019-11-25 | 2020-04-24 | 珠海格力电器股份有限公司 | Air conditioner control method and device, storage medium and air conditioner |
| WO2021135747A1 (en) * | 2019-12-30 | 2021-07-08 | 海信（广东）空调有限公司 | Indoor unit of air conditioner |
| WO2021135748A1 (en) * | 2019-12-30 | 2021-07-08 | 海信（广东）空调有限公司 | Air conditioner indoor unit |
| JP7386996B2 (en) | 2019-12-30 | 2023-11-27 | 海信（広東）空調有限公司 | air conditioning indoor unit |
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