CN104676759A - Air conditioner indoor unit and control method thereof - Google Patents
Air conditioner indoor unit and control method thereof Download PDFInfo
- Publication number
- CN104676759A CN104676759A CN201510081781.6A CN201510081781A CN104676759A CN 104676759 A CN104676759 A CN 104676759A CN 201510081781 A CN201510081781 A CN 201510081781A CN 104676759 A CN104676759 A CN 104676759A
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- China
- Prior art keywords
- deep bead
- wind
- air conditioner
- air
- conditioner room
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
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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
- 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
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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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
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
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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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an air conditioner indoor unit and a control method thereof. The air conditioner indoor unit comprises a base, a face frame, a driving device, a wind shield assembly and an air deflector, wherein the face frame is arranged on the base; a mounting cavity is defined between the base and the face frame; the face frame is provided with an air outlet; the driving device is arranged in the mounting cavity; the wind shield assembly is arranged on the driving device; the wind shield assembly is provided with a storage position and a wind shielding position; the wind shield assembly is stored in the mounting cavity when being positioned at the storage position; the wind shield assembly blocks at least one part of the air outlet when being positioned at the wind shielding position; the wind shield assembly is of a plate-shaped structure and is provided with a ventilation structure; the air deflector is provided with an open position and a closed position; the air deflector opens the air outlet when being positioned at the open position; the air deflector covers the air outlet when being positioned at the closed position. According to the air conditioner indoor unit disclosed by the embodiment of the invention, output wind cannot be directly blown onto the body of a user, so that somatosensory comfort of the user is improved.
Description
Technical field
The present invention relates to living electric apparatus field, especially relate to a kind of air conditioner room unit and control method thereof.
Background technology
In correlation technique, when user is when using various blowing device such as air conditioner room unit, air-out is all blow out from the air outlet of blowing device, and traditional air exhausting structure exists wind and directly blows to problem on the body of user, particularly in user's sleep procedure, user's body sense can be made uncomfortable.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the present invention needs to propose a kind of air conditioner room unit, and the air-out of this air conditioner room unit can not directly blow to it user, thus improves the body sense comfort level of user.
The present invention also needs the control method proposing a kind of air conditioner room unit.
The air conditioner room unit of embodiment according to a first aspect of the present invention, comprising: pedestal; Face frame, described frame is located on described pedestal, limits installation cavity between described pedestal and described frame, and described frame is formed with air outlet; Drive unit, described drive unit is located in described installation cavity; Deep bead assembly, described deep bead assembly is located on described drive unit, described deep bead assembly has reception position and position of keeping out the wind, when described reception position, described deep bead components containing is in described installation cavity, described keep out the wind position time described deep bead assembly block described in air outlet at least partially, described deep bead assembly is platy structure and has ventilation structure; And wind deflector, described wind deflector has open position and closed position, and when described open position, described air outlet opened by described wind deflector, the air outlet described in described wind deflector capping when described closed position.
According to the air conditioner room unit of the embodiment of the present invention, can at reception position and the deep bead assembly moved between position that keeps out the wind by arranging, thus air conditioner room unit has selectable calm sense pattern, in this mode, low from the wind wind speed of air outlet blowout, wind effectively can be avoided directly to blow on the body of user, make user feel calm, thus the body sense comfort level of user can be improved.And there is ventilation structure due to deep bead assembly, thus air-out can be made more to disperse, and then air-supply uniformity can be improved.
In addition, also following additional technical feature can be had according to air conditioner room unit of the present invention:
According to one embodiment of present invention, when described deep bead assembly is positioned at described reception position, contiguous described the frame rear surface of described deep bead assembly is arranged.
According to one embodiment of present invention, the shape of cross section of described deep bead assembly is identical with the shape of cross section of described frame rear surface.
According to one embodiment of present invention, described deep bead assembly comprises: deep bead installation frame, and described deep bead installation frame is located on described drive unit; Deep bead, described deep bead is arranged on described deep bead installation frame, and described ventilation structure is formed on described deep bead.
According to one embodiment of present invention, described ventilation structure is configured to define the air-permeating hole on described deep bead.
According to one embodiment of present invention, described air-permeating hole is the composite figure of polygon, circle, ellipse or straight line and camber line.
According to one embodiment of present invention, described air-permeating hole extends along the thickness direction surface thereof of described deep bead.
According to one embodiment of present invention, described drive unit comprises: motor, and described motor is located in described installation cavity; Gear, described geared sleeve is located on the motor shaft of described motor; Tooth bar, described tooth bar is meshed with described gear, and described deep bead installation frame is located on described tooth bar.
According to one embodiment of present invention, the front view of described deep bead installation frame is rectangle, and described deep bead installation frame has at least two installation portions, and described deep bead comprises at least two and is arranged on respectively on described installation portion.
The control method of the air conditioner room unit of embodiment according to a second aspect of the present invention, described air conditioner room unit has calm sense pattern, refrigeration mode and heating mode, and described control method comprises:
S10, start and selection mode;
S20, when selecting calm sense pattern, controlling described wind deflector and opening described air outlet, control described deep bead assembly move to described in keep out the wind position, described wind deflector rotates predetermined angular to be guided obliquely by the wind from described deep bead assembly blowout;
When selecting refrigeration mode or heating mode, control described wind deflector open described air outlet and the angle adjusting described wind deflector for wind-guiding, control described deep bead assembly and move to described reception position.
By utilizing the control method of the air conditioner room unit of second aspect embodiment, thus namely can ensure the normal refrigeration of air conditioner room unit or the air-supply of heating mode, but also can for the selective calm sense pattern of user, thus the scope of application of air conditioner room unit can be expanded, improve the alternative of user, promote the quality of air conditioner room unit.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the off-mode structural representation of the air conditioner room unit according to the embodiment of the present invention;
Fig. 2 is according to the structural representation under the refrigeration mode of the air conditioner room unit of the embodiment of the present invention;
Fig. 3 is according to the structural representation under the heating mode of the air conditioner room unit of the embodiment of the present invention;
Fig. 4 is according to the structural representation under the calm sense pattern of the air conditioner room unit of the embodiment of the present invention;
Fig. 5 is the structural representation of the wind screen assembly of air conditioner room unit according to the embodiment of the present invention;
Fig. 6 is the structural representation of the deep bead assembly of air conditioner room unit according to the embodiment of the present invention.
Description of reference numerals:
Air conditioner room unit 100;
Pedestal 1;
Face frame 2; Cavity 21 is installed; Air outlet 22;
Drive unit 3; Tooth bar 31;
Wind screen assembly 4; Wind screen installation frame 41; Wind screen 42;
Wind deflector 5;
Deep bead assembly 6; Deep bead installation frame 61; Deep bead 62; Air-permeating hole 63.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, term " length ", " width ", " thickness ", " on ", the orientation of the instruction such as D score, "front", "rear", "left", "right" or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
The air conditioner room unit 100 of embodiment is according to a first aspect of the present invention described below with reference to Fig. 1-Fig. 6.Air conditioner room unit 100 can be arranged in indoor environment, and can carry out air conditioning to indoor environment.
As shown in Fig. 1-Fig. 4, Fig. 6, air conditioner room unit 100 according to an embodiment of the invention, comprising: pedestal 1, face frame 2, drive unit 3, deep bead assembly 6 and wind deflector 5.
Face frame 2 is located on pedestal 1, limit between pedestal 1 and face frame 2 and cavity 21 is installed, face frame 2 is formed with air outlet 22, wherein this installation cavity 21 inside is provided with the parts such as blower fan, heat exchanger, air conditioner room unit 100 is also provided with air inlet, outside air can enter into from air inlet to be installed in cavity 21, under the driving of blower fan with heat exchanger heat exchange after, then to send from air outlet 22.
Drive unit 3 is located to be installed in cavity 21, deep bead assembly 6 is located on drive unit 3, deep bead assembly 6 has reception position and position of keeping out the wind, when reception position, deep bead assembly 6 is accommodated in and installs in cavity 21, when keeping out the wind position, deep bead assembly 6 block air outlet 22 at least partially, particularly, drive unit 3 can drive deep bead assembly 6 to move keeping out the wind between position and reception position.
Further, deep bead assembly 6 is platy structure and has ventilation structure, when deep bead assembly 6 be in keep out the wind position time, some meeting of wind of discharging from air outlet 22 continue to discharge via ventilation structure, circulation area due to ventilation structure is significantly smaller than the area of the air outlet 22 of deep bead assembly 6 backstops, diminish from the circulation area of the wind of air outlet 22 discharge thus, and then the effect reducing air-out speed can be played, thus wind can be avoided directly to blow to it user, such pattern can become the calm sense pattern of air conditioner room unit 100.Particularly, ventilation structure is configured to define the air-permeating hole 63 on deep bead 62, preferably, air-permeating hole 63 be multiple and dispersed placement on deep bead assembly 6, the wind of blowout can be made thus more to disperse, thus can wind be avoided further directly to blow to it user, and air-out can be made more even.
In some embodiments of the invention, the shape of air-permeating hole 63 can be arbitrary, and in such as, example shown in Fig. 6, air-permeating hole 63 is polygon, and namely air-permeating hole 63 is regular hexagon, can make evenly ventilative like this.Certain the present invention is not limited to this, and air-permeating hole 63 can also be circular, oval or straight line and camber line composite figure.
Alternatively, air-permeating hole 63 extends along the thickness direction surface thereof of deep bead 62.Wherein, the thickness direction of deep bead 62 and the vertical range between the internal face of deep bead 62 and outside wall surface, be its thickness direction." air-permeating hole 63 extends in the thickness direction surface thereof of deep bead 62 " refers to have angle between the axis of air-permeating hole 63 and the thickness direction of deep bead 62.Further, when deep bead 62 closes air outlet 22, horizontal forward from the wind direction of the wind of air-permeating hole 63 blowout." when deep bead 62 closes air outlet 22; horizontal forward from the wind direction of the wind of air-permeating hole 63 blowout ", be and the axis direction of air-permeating hole 63 is limited, the wind blown out from air-permeating hole 63 can be made thus downwards to avoid blowing, wind can be avoided further to arrive with it user.
Preferably, the area of deep bead assembly 6 and the area of air outlet 22 can be roughly equal, such deep bead assembly 6 can the whole air outlet 22 of block, thus the wind of discharging from air outlet 22 can be made all to be subject to reduction of speed effect, and then the calm sense pattern of air conditioner room unit 100 can be made more obvious.
As Figure 1-Figure 4, wind deflector 5 has open position and closed position, and such as, shown in Fig. 2-Fig. 4, when open position, air outlet 22 opened by wind deflector 5, such as, shown in Fig. 1, and the wind deflector 5 capping air outlet 22 when closed position.
Particularly, when air outlet 22 opened by wind deflector 5, wind deflector 5 can adjust angle, to adjust refrigeration or air-out when heating.During refrigeration mode such as shown in Fig. 2, wind deflector 5 guides air-out approximately towards upper flowing, and during such as, heating mode shown in Fig. 3, wind deflector 5 guides air-out approximately towards current downflow.
It should be noted that, when wind deflector 5 is in the open position of opening air outlet 22, deep bead assembly 6 can be in reception position, such as, shown in Fig. 2 and Fig. 3; Such as, or deep bead assembly 6 can also be in position of keeping out the wind, shown in Fig. 4.When wind deflector 5 is in the closed position closing air outlet 22, deep bead assembly 6 can be in reception position, such as, shown in Fig. 1.
According to the air conditioner room unit 100 of the embodiment of the present invention, can at reception position and the deep bead assembly 6 moved between position that keeps out the wind by arranging, thus air conditioner room unit 100 has selectable calm sense pattern, in this mode, the wind wind speed blown out from air outlet 22 is low, wind effectively can be avoided directly to blow on the body of user, make user feel calm, thus the body sense comfort level of user can be improved.And there is ventilation structure due to deep bead assembly 6, thus air-out can be made more to disperse, and then air-supply uniformity can be improved.
In addition, because deep bead assembly 6 is platy structure, the structural strength of deep bead assembly 6 is large thus.Alternatively, deep bead assembly 6 can be working of plastics, and the toughness of deep bead assembly 6 is large thus, and quality is light.
As shown in Figure 1-Figure 3, when deep bead assembly 6 is positioned at reception position, deep bead assembly 6 vicinal face frame 2 rear surface is arranged, particularly, the position of installing vicinal face frame 2 rear surface in cavity 21 has the accommodation space that can hold deep bead assembly 6, deep bead assembly 6 under the driving of drive unit 3, can move on rear side of face frame 2.Because deep bead assembly 6 contiguous rear surface when reception position is arranged, thus can reduce deep bead assembly 6 to the space hold installing cavity 21, thus the layout of other parts in installation cavity 21 can be made unaffected, layout is more reasonable.
Preferably, the shape of cross section of deep bead assembly 6 is identical with the shape of cross section of face frame 2 rear surface, the cross section of deep bead assembly 6 refers to the cross section perpendicular to its length direction of deep bead assembly 6, the cross section of face frame 2 rear surface refers to that face frame 2 rear surface is at the cross section perpendicular to face frame 2 length direction, such as shown in Fig. 1-Fig. 3, the shape of cross section of deep bead assembly 6 and the shape of cross section of face frame 2 rear surface are the arc protruded forward, when deep bead assembly 6 can be made thus to be positioned at reception position, more fit with face frame 2 rear surface shape.
In an alternate exemplary of the present invention, drive unit 3 comprises motor (scheming not shown), gear (scheming not shown) and tooth bar 31.Motor is located to be installed in cavity 21, and geared sleeve is located on the motor shaft of motor, and tooth bar 31 is meshed with gear, and deep bead assembly 6 is located on tooth bar 31.The structure of drive unit 3 is simple, easily realizes.
As shown in Figure 6, alternatively, deep bead assembly 6 comprises deep bead installation frame 61 and deep bead 62.Deep bead installation frame 61 is located on drive unit 3, and particularly, deep bead installation frame 61 is located on tooth bar 31, and deep bead 62 is arranged on deep bead installation frame 61.Alternatively, the front view of deep bead installation frame 61 is rectangle, and deep bead installation frame 61 has at least two installation portions, and deep bead 62 comprises at least two and is arranged on respectively on installation portion.Particularly, installation portion is installation through hole, and deep bead 62 is fixed on the surrounding of installing through hole, and the structure of deep bead assembly 6 can be made thus more stable, and intensity is larger.Preferably, deep bead installation frame 61 is removably located on tooth bar 31, like this when deep bead assembly 6 need tilt or change time, can easily it be disassembled from tooth bar 31, use and later maintenance convenient.
As Figure 1-Figure 5, air conditioner room unit 100 according to another embodiment of the invention, comprising: pedestal 1, face frame 2, drive unit 3, wind screen assembly 4 and wind deflector 5.With above-described embodiment unlike, deep bead assembly 6 replaces to wind screen assembly 4.
Face frame 2 is located on pedestal 1, limit between pedestal 1 and face frame 2 and cavity 21 is installed, face frame 2 is formed with air outlet 22, wherein this installation cavity 21 inside is provided with the parts such as blower fan, heat exchanger, air conditioner room unit 100 is also provided with air inlet, outside air can enter into from air inlet to be installed in cavity 21, under the driving of blower fan with heat exchanger heat exchange after, then to send from air outlet 22.
Drive unit 3 is located to be installed in cavity 21, wind screen assembly 4 is located on drive unit 3, wind screen assembly 4 has reception position and position of keeping out the wind, when reception position, wind screen assembly 4 is accommodated in and installs in cavity 21, when keeping out the wind position, wind screen assembly 4 block air outlet 22 at least partially, particularly, drive unit 3 can drive wind screen assembly 4 to move keeping out the wind between position and reception position.It should be noted that, wind screen assembly 4 has netted ventilation structure, when wind screen assembly 4 be in keep out the wind position time, some meeting of wind of discharging from air outlet 22 continue to discharge via netted ventilation structure, circulation area due to netted ventilation structure is significantly smaller than the area of the air outlet 22 of wind screen assembly 4 backstops, diminish from the circulation area of the wind of air outlet 22 discharge thus, and then the effect reducing air-out speed can be played, thus wind can be avoided directly to blow to it user, such pattern can become the calm sense pattern of air conditioner room unit 100.And mesh on netted ventilation structure is many, the wind of blowout can be made more to disperse, thus can wind be avoided further directly to blow to it user, and air-out can be made more even.
Preferably, the area of wind screen assembly 4 and the area of air outlet 22 can be roughly equal, such wind screen assembly 4 can the whole air outlet 22 of block, thus the wind of discharging from air outlet 22 can be made all to be subject to reduction of speed effect, and then the calm sense pattern of air conditioner room unit 100 can be made more obvious.
As Figure 1-Figure 4, wind deflector 5 has open position and closed position, and such as, shown in Fig. 2-Fig. 4, when open position, air outlet 22 opened by wind deflector 5, such as, shown in Fig. 1, and the wind deflector 5 capping air outlet 22 when closed position.
Particularly, when air outlet 22 opened by wind deflector 5, wind deflector 5 can adjust angle, to adjust refrigeration or air-out when heating.During refrigeration mode such as shown in Fig. 2, wind deflector 5 guides air-out approximately towards upper flowing, and during such as, heating mode shown in Fig. 3, wind deflector 5 guides air-out approximately towards current downflow.
It should be noted that, when wind deflector 5 is in the open position of opening air outlet 22, wind screen assembly 4 can be in reception position, such as, shown in Fig. 2 and Fig. 3; Such as, or wind screen assembly 4 can also be in position of keeping out the wind, shown in Fig. 4.When wind deflector 5 is in the closed position closing air outlet 22, wind screen assembly 4 can be in reception position, such as, shown in Fig. 1.
According to the air conditioner room unit 100 of the embodiment of the present invention, can at reception position and the wind screen assembly 4 moved between position that keeps out the wind by arranging, thus air conditioner room unit 100 has selectable calm sense pattern, in this mode, the wind wind speed blown out from air outlet 22 is low, wind effectively can be avoided directly to blow on the body of user, make user feel calm, thus the body sense comfort level of user can be improved.And there is netted ventilation structure due to wind screen assembly 4, thus air-out can be made more to disperse, and then air-supply uniformity can be improved.
As shown in Figure 1-Figure 3, when wind screen assembly 4 is positioned at reception position, wind screen assembly 4 vicinal face frame 2 rear surface is arranged, particularly, the position of installing vicinal face frame 2 rear surface in cavity 21 has the accommodation space that can hold wind screen assembly 4, wind screen assembly 4 under the driving of drive unit 3, can move on rear side of face frame 2.Because wind screen assembly 4 contiguous rear surface when reception position is arranged, thus can reduce wind screen assembly 4 to the space hold installing cavity 21, thus the layout of other parts in installation cavity 21 can be made unaffected, layout is more reasonable.
Preferably, the shape of cross section of wind screen assembly 4 is identical with the shape of cross section of face frame 2 rear surface, the cross section of wind screen assembly 4 refers to the cross section perpendicular to its length direction of wind screen assembly 4, the cross section of face frame 2 rear surface refers to that face frame 2 rear surface is at the cross section perpendicular to face frame 2 length direction, such as shown in Fig. 1-Fig. 3, the shape of cross section of wind screen assembly 4 and the shape of cross section of face frame 2 rear surface are the arc protruded forward, when wind screen assembly 4 can be made thus to be positioned at reception position, more fit with face frame 2 rear surface shape.
In an alternate exemplary of the present invention, drive unit 3 comprises motor (scheming not shown), gear (scheming not shown) and tooth bar 31.Motor is located to be installed in cavity 21, and geared sleeve is located on the motor shaft of motor, and tooth bar 31 is meshed with gear, and wind screen assembly 4 is located on tooth bar 31.The structure of drive unit 3 is simple, easily realizes.
As shown in Figure 5, alternatively, wind screen assembly 4 comprises wind screen installation frame 41 and wind screen 42.Wind screen installation frame 41 is located on drive unit 3, and particularly, wind screen installation frame 41 is located on tooth bar 31, and wind screen 42 is arranged on wind screen installation frame 41.Alternatively, the front view of wind screen installation frame 41 is rectangle, and wind screen installation frame 41 has at least two installation portions, and wind screen 42 comprises at least two and is arranged on respectively on installation portion.Particularly, installation portion is installation through hole, and wind screen 42 is fixed on the surrounding of installing through hole, and the structure of wind screen assembly 4 can be made thus more stable, and intensity is larger.Preferably, wind screen installation frame 41 is removably located on tooth bar 31, like this when wind screen assembly 4 need tilt or change time, can easily it be disassembled from tooth bar 31, use and later maintenance convenient.
The control method of embodiment is according to a second aspect of the present invention described below, it is characterized in that, air conditioner room unit 100 has calm sense pattern, refrigeration mode and heating mode, and control method comprises:
S10, start and selection mode;
S20, when selecting calm sense pattern, controlling wind deflector 5 and opening air outlet 22, control wind screen assembly 4 and move to position of keeping out the wind, wind deflector 5 rotates predetermined angular to be guided obliquely by the wind blown out from wind screen assembly 4;
As shown in Figure 4, when wind screen assembly 4 move to keep out the wind position time, wind deflector 5 guides obliquely by from the wind of air outlet 22 after wind screen assembly 4 reduction of speed, thus wind can be avoided further directly to blow to it user, can improve the body sense comfort level of user further.
When selecting refrigeration mode or heating mode, control wind deflector 5 open air outlet 22 and the angle of adjustment wind deflector 5 for wind-guiding, control wind screen assembly 4 and move to reception position.
Air conditioner room unit 100 now can be made to have normal refrigeration mode or heating mode, can fast cooling or intensification be carried out.
By utilizing the control method of the air conditioner room unit 100 of second aspect embodiment, thus namely can ensure the normal refrigeration of air conditioner room unit 100 or the air-supply of heating mode, but also can for the selective calm sense pattern of user, thus the scope of application of air conditioner room unit 100 can be expanded, improve the alternative of user, promote the quality of air conditioner room unit 100.
Certainly, it should be noted that, the present invention is not limited to this, this above-mentioned wind screen assembly 4 or deep bead assembly 6 can also be applied on other arbitrary air outlet devices, such as air-conditioner outdoor unit, this wind screen assembly 4 or deep bead assembly 6 can be arranged on air outlet 22 place of air-conditioner outdoor unit, the air-out of air-conditioner outdoor unit can be avoided thus directly to blow on the body of the personnel of outdoor exercises, cause uncomfortable sensation.Or, this wind screen assembly 4 or deep bead assembly 6 can also be applied to the housed devices such as such as humidifier, this wind screen assembly 4 or deep bead assembly 6 can be applied in the steam outlet of humidifier, thus are broken up by the steam that steam (vapor) outlet blows out, and improve the humidification uniformity of humidifier.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (10)
1. an air conditioner room unit, is characterized in that, comprising:
Pedestal;
Face frame, described frame is located on described pedestal, limits installation cavity between described pedestal and described frame, and described frame is formed with air outlet;
Drive unit, described drive unit is located in described installation cavity;
Deep bead assembly, described deep bead assembly is located on described drive unit, described deep bead assembly has reception position and position of keeping out the wind, when described reception position, described deep bead components containing is in described installation cavity, described keep out the wind position time described deep bead assembly block described in air outlet at least partially, described deep bead assembly is platy structure and has ventilation structure; And
Wind deflector, described wind deflector has open position and closed position, and when described open position, described air outlet opened by described wind deflector, the air outlet described in described wind deflector capping when described closed position.
2. air conditioner room unit according to claim 1, is characterized in that, when described deep bead assembly is positioned at described reception position, contiguous described the frame rear surface of described deep bead assembly is arranged.
3. air conditioner room unit according to claim 2, is characterized in that, the shape of cross section of described deep bead assembly is identical with the shape of cross section of described frame rear surface.
4. air conditioner room unit according to claim 1, is characterized in that, described deep bead assembly comprises:
Deep bead installation frame, described deep bead installation frame is located on described drive unit;
Deep bead, described deep bead is arranged on described deep bead installation frame, and described ventilation structure is formed on described deep bead.
5. air conditioner room unit according to claim 4, is characterized in that, described ventilation structure is configured to define the air-permeating hole on described deep bead.
6. air conditioner room unit according to claim 5, is characterized in that, described air-permeating hole is the composite figure of polygon, circle, ellipse or straight line and camber line.
7. air conditioner room unit according to claim 6, is characterized in that, described air-permeating hole extends along the thickness direction surface thereof of described deep bead.
8. air conditioner room unit according to claim 4, is characterized in that, described drive unit comprises:
Motor, described motor is located in described installation cavity;
Gear, described geared sleeve is located on the motor shaft of described motor;
Tooth bar, described tooth bar is meshed with described gear, and described deep bead installation frame is located on described tooth bar.
9. air conditioner room unit according to claim 4, it is characterized in that, the front view of described deep bead installation frame is rectangle, and described deep bead installation frame has at least two installation portions, and described deep bead comprises at least two and is arranged on respectively on described installation portion.
10. a control method for the air conditioner room unit according to any one of claim 1-9, is characterized in that, described air conditioner room unit has calm sense pattern, refrigeration mode and heating mode, and described control method comprises:
S10, start and selection mode;
S20, when selecting calm sense pattern, controlling described wind deflector and opening described air outlet, control described deep bead assembly move to described in keep out the wind position, described wind deflector rotates predetermined angular to be guided obliquely by the wind from described deep bead assembly blowout;
When selecting refrigeration mode or heating mode, control described wind deflector open described air outlet and the angle adjusting described wind deflector for wind-guiding, control described deep bead assembly and move to described reception position.
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| CN201510081781.6A CN104676759B (en) | 2015-02-13 | 2015-02-13 | Air conditioner room unit and its control method |
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| CN201510081781.6A CN104676759B (en) | 2015-02-13 | 2015-02-13 | Air conditioner room unit and its control method |
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| CN104676759B CN104676759B (en) | 2018-03-27 |
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