CN103673087A - Air conditioner indoor unit and air conditioner with same - Google Patents
Air conditioner indoor unit and air conditioner with same Download PDFInfo
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- CN103673087A CN103673087A CN201210359690.0A CN201210359690A CN103673087A CN 103673087 A CN103673087 A CN 103673087A CN 201210359690 A CN201210359690 A CN 201210359690A CN 103673087 A CN103673087 A CN 103673087A
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Abstract
The invention provides an air conditioner indoor unit and an air conditioner with the same. The air conditioner indoor unit comprises a shell, a first through-flow blade, a second through-flow blade and air guiding structures, wherein the shell comprises an air inlet, a first air outlet and a second air outlet, the first through-flow blade is arranged on the upper portion inside the shell transversely, the second through-flow blade is arranged on the lower portion inside the shell transversely, and the air guiding structures are arranged at the position of the first air outlet and the position of the second air outlet in a rotatable mode respectively. The air guiding structures comprise air deflectors and/or air sweeping blades, wherein the air deflectors are arranged in a rotatable mode around a horizontal shaft fixedly arranged in the shell and the air sweeping blades are arranged in a rotatable mode around a vertical shaft fixedly arranged in the shell. The air conditioner indoor unit and the air conditioner with the air conditioner indoor unit can realize multi-angle flexible air supply at the positions of the air outlets.
Description
Technical field
The present invention relates to air-conditioner technical field, in particular to a kind of air conditioner room unit and there is its air-conditioner.
Background technology
In existing air conditioner room unit, generally can air guide structure be set at air outlet place, the air that air outlet place is discharged carries out water conservancy diversion.But existing flow-guiding structure form is very simple, can not realizes multi-angle and blow flexibly.
Summary of the invention
The present invention aims to provide a kind of air conditioner room unit and has its air-conditioner, can realize the multi-angle at air outlet place and blow flexibly.
To achieve these goals, according to an aspect of the present invention, provide a kind of air conditioner room unit, having comprised: housing, has had air inlet, the first air outlet and the second air outlet; The first through-flow fan blade, is horizontally placed on the bottom in housing; The second through-flow fan blade, is horizontally placed on the bottom in housing; And air guide structure, be arranged at respectively rotationally the first air outlet and the second air outlet place, air guide structure comprises the air blade of sweeping that wind deflector that the trunnion axis in being fixed on housing arranges rotationally and/or the vertical axes in being fixed on housing arrange rotationally.
Further, the rotating first air outlet place that is arranged at of wind deflector; Sweep the rotating second air outlet place that is arranged at of air blade.
Further, rotating the first air outlet and the second air outlet place of being arranged at of wind deflector.
Further, sweep rotating the first air outlet and the second air outlet place of being arranged at of air blade.
Further, the first air outlet place is provided with wind deflector and sweep air blade, and sweeps air blade and be positioned at wind deflector inner side; The second air outlet place is provided with wind deflector and sweep air blade, and sweeps air blade and be positioned at wind deflector inner side.
Further, sweeping air blade has a plurality of, a plurality of air blades of sweeping arrange in turn along the bearing of trend of the first air outlet or the second air outlet, a plurality of first ends of sweeping air blade respectively with the pivot joint correspondingly of a plurality of vertical axes, a plurality of second ends relative with first end of sweeping air blade are hinged with horizontal drive bar respectively, and horizontal drive bar along continuous straight runs arranges movingly.
Further, air conditioner room unit also comprises guiding mechanism, guiding mechanism is divided into the first working chamber and the second working chamber between the first through-flow fan blade and the second through-flow fan blade and by enclosure interior, guiding mechanism comprises the guiding door being arranged at rotationally in housing, guiding door has the air of opening so that air inlet is sucked and guides to the first duty of the first working chamber or the second working chamber, and second duty of closing to isolate the first working chamber and the second working chamber.
Further, guiding mechanism arranges with the line of stating the center of the second through-flow fan blade movably along the center of the first through-flow fan blade.
Further, guiding mechanism also comprises the dividing plate with targeting port, and dividing plate is divided into the first working chamber and the second working chamber between the first through-flow fan blade and the second through-flow fan blade and by enclosure interior, and guiding door arranges rotationally at targeting port place.
Further, air conditioner room unit also comprises the heat exchanger that is positioned at air inlet place, and dividing plate is connected between heat exchanger and the sidewall of the housing relative with heat exchanger.
Further, targeting port and guiding Men Jun have a plurality of, a plurality of guiding doors and the corresponding setting one by one of a plurality of targeting ports.
Further, air conditioner room unit also comprises the first flow-guiding structure and the second flow-guiding structure, the first end of the first flow-guiding structure is connected to the first through-flow fan blade, the second end is inclined upwardly and extends to the first air outlet, the first end of the second flow-guiding structure is connected to the second through-flow fan blade, and the second end is downward-sloping and extend to the second air outlet; When guiding door is positioned at the first duty, lead a door place plane and the first end of the first flow-guiding structure or the first end of the second flow-guiding structure are tangent, and all the other guiding doors are parallel with tangential direction.
Further, air conditioner room unit also comprises: the first air door, can be opened and closed to be arranged in the first flow-guiding structure; And second air door, can be opened and closed to be arranged in the second flow-guiding structure.
Further, when the air of guiding goalkeeper air inlet suction guides to the first working chamber, the first air door is opened, and the second air door is closed; When the air of guiding goalkeeper air inlet suction guides to the second working chamber, the second air door is opened, and the first air door is closed; When guiding door is closed, the first air door and the second air door are all in open mode.
According to a further aspect in the invention, provide a kind of air-conditioner, comprised air conditioner room unit, this air conditioner room unit is aforementioned any air conditioner room unit.
Apply technical scheme of the present invention, by rotating air guide structure being set at the first air outlet and the second air outlet place, this air guide structure comprises the air blade of sweeping of the wind deflector of the rotating setting of trunnion axis in being fixed on housing and/or the rotating setting of vertical axes in being fixed on housing, make air guide structure and the first air outlet and the second air outlet can have multiple combination mode, by different combinations, realize the multi-angle of the first air outlet and the second air outlet and blow flexibly.
Accompanying drawing explanation
The Figure of description that forms the application's a part is used to provide a further understanding of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows a schematic diagram of a kind of duty of the wind-guiding family status of air conditioner room unit according to an embodiment of the invention;
Fig. 2 shows the A place enlarged drawing according to Fig. 1;
Fig. 3 shows another schematic diagram of a kind of duty of the wind-guiding family status of air conditioner room unit according to an embodiment of the invention; And
Fig. 4 shows the schematic diagram of wind-guiding door the second duty of air conditioner room unit according to an embodiment of the invention.
The specific embodiment
Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.
As shown in Figures 1 to 4, according to embodiments of the invention, a kind of air conditioner room unit is provided, this air conditioner room unit is wall indoor unit, comprise housing 10, be positioned at the heat exchanger 20, guiding mechanism 70 of housing 10, two through-flow fan blades and with two through-flow fan blades, two flow-guiding structures one to one.Two through-flow fan blades are driven rotation by two motors respectively, can to through-flow fan blade, control respectively as required, realize single through-flow fan blade rotation or the rotation of two through-flow fan blade, to realize refrigeration or the heating effect needing.
Here air inlet 11 being arranged on front panel is in order to increase intake, because rear board generally needs near wall setting, can impact the mobile of air.The first air outlet 12 is arranged on top panel and near front panel, during refrigeration, can make cold airflow discharge to the top of the interior space, and the second air outlet 13 is arranged on bottom panel and close front panel, while heating, can make thermal current discharge to the below of the interior space, and because front panel the place ahead generally has barrier, do not stop, can make air-flow circulate better, utilize principle of expanding with heat and contracting with cold, make air-flow rapidly in interior space diffusion, to improve heat exchange efficiency.
Here also air inlet 11 can be arranged on the front panel of housing 10, the first air outlet 12 is arranged to top panel and the close front panel place of housing 10, the second air outlet 13 is positioned to the bottom panel of housing 10 and near front panel place, also can plays the technique effect identical with last set-up mode.
Certainly, the set-up mode of air inlet 11, the first air outlet 12 and the second air outlet 13 is not limited to this, but can be arranged on any side panel of housing 10, as long as can be connected with the heat exchanging chamber of housing 10 inside.
Two through-flow fan blades comprise the first through-flow fan blade 31 being driven by the first drive motors 41 and the second through-flow fan blade 32 being driven by the second drive motors 42, wherein the first through-flow fan blade 31 is horizontally placed on the top of heat exchanging chamber, the second through-flow fan blade 32 is horizontally placed on the bottom of heat exchanging chamber, make the first through-flow fan blade 31 be positioned at the second through-flow fan blade 32 tops, and the line of centres of two through-flow fan blades vertically extend.
Two through-flow fan blades are driven by corresponding drive motors respectively, can control as required, to reach better air-out effect.Preferably, under refrigeration mode, the first through-flow fan blade 31 starts, and the second through-flow fan blade 32 is static, makes cold air be discharged the first air outlet 12 by the first through-flow fan blade 31, and declines rapidly according to the principle of expanding with heat and contract with cold, fast-refrigerating.Under heating mode, the first through-flow fan blade 31 is static, and the second through-flow fan blade 32 starts, and makes hot-air be discharged the second air outlet 13 by the second through-flow fan blade 32, and rises rapidly according to the principle of expanding with heat and contract with cold, and heats fast.
The top of heat exchanger 20 is higher than the peak of the first through-flow fan blade 31, and the bottom of heat exchanger 20 is lower than the minimum point of the second through-flow fan blade 32, and the air-flow that two through-flow fan blades are sucked is all the air that carried out heat exchange, to guarantee heat transfer effect.
In order to make Air Flow more smooth and easy, the first through-flow fan blade 31 and the second through-flow fan blade 32 are all near the rear board setting of housing 10.
Two flow-guiding structures comprise first flow-guiding structure 51 corresponding with the first through-flow fan blade 31, and second flow-guiding structure 52 corresponding with the second through-flow fan blade 32, and the first flow-guiding structure 51 and the second flow-guiding structure 52 are symmetrical arranged with respect to the middle cross section of air conditioner room unit.Particularly, the first end of the first flow-guiding structure 51 is connected to the first through-flow fan blade 31, the second end is inclined upwardly and extends to the first air outlet 12, the air-flow that the first through-flow fan blade 31 is discharged can upwards be discharged the first air outlet 12 along the first flow-guiding channel of the first flow-guiding structure 51, if what now the first air outlet 12 was discharged is cold airflow, can make cold airflow decline rapidly, in the short time, reach refrigeration.
The first end of the second flow-guiding structure 52 is connected to the second through-flow fan blade 32, the second end is downward-sloping and extend to the second air outlet 13, make the air-flow that the second through-flow fan blade 32 is discharged discharge the second air outlet 13 downwards along the second flow-guiding channel of the second flow-guiding structure 52, if what now the second air outlet 13 was discharged is thermal current, can make thermal current increase rapidly, in the short time, reach heating effect.
In the present embodiment, the first flow-guiding structure 51 comprises the first guide face 511 and the second guide face 512 that is oppositely arranged to form the first flow-guiding channel, wherein the first end of the first guide face 511 is connected to the back edge that the first through-flow fan blade 31, the second ends are inclined upwardly and extend to the first air outlet 12.The first end of the second guide face 512 is connected to the leading edge that the first through-flow fan blade 31, the second ends are inclined upwardly and extend to the first air outlet 12.
In order to increase water conservancy diversion effect, the first end of the first guide face 511 has the first arc structure being connected mutually with the periphery wall of the first through-flow fan blade 31, and the first end of the second guide face 512 has the second arc structure being connected mutually with the periphery wall of the first through-flow fan blade 31.The first through-flow fan blade 31, between the first arc structure and the second arc structure, can all be arranged into the first flow-guiding structure 51 through the air of the first through-flow fan blade 31 like this.
The second flow-guiding structure 52 is identical with the structure of the first flow-guiding structure 51, the second flow-guiding structure 52 comprises the 3rd guide face 521 and the 4th guide face 522 that is oppositely arranged to form the second flow-guiding channel, it is downward-sloping and extend to the back edge of the second air outlet 13 that wherein the first end of the 3rd guide face 521 is connected to the second through-flow fan blade 32, the second ends.It is downward-sloping and extend to the leading edge of the second air outlet 13 that the first end of the 4th guide face 522 is connected to the second through-flow fan blade 32, the second ends.
In order to increase water conservancy diversion effect, the first end of the 3rd guide face 521 has the three-arc structure being connected mutually with the periphery wall of the second through-flow fan blade 32, and the first end of the 4th guide face 522 has the 4th arc structure being connected mutually with the periphery wall of the second through-flow fan blade 32.The second through-flow fan blade 32, between three-arc structure and the 4th arc structure, can all be arranged into the second flow-guiding structure 52 through the air of the second through-flow fan blade 32 like this.
Guiding door 71 has the first duty and the second duty, in conjunction with referring to Fig. 1 and Fig. 3, when guiding door 71 is positioned at the first duty, guiding door 71 is opened, the air that air inlet 11 can be sucked guides to the first working chamber or the second working chamber, thereby wind field whole in heat exchanging chamber regulates, reduce noise.In conjunction with referring to Fig. 4, when guiding door 71 is positioned at the second duty, guiding door 71 is closed, can isolate the first working chamber and the second working chamber, the divided two strands of air-flows that enter the first working chamber and the second working chamber that are respectively of air that now air inlet 11 sucks, two strands of air-flows, separately to the first flow-guiding structure 51 and the second flow-guiding structure 52 air-supplies, can regulate the wind field in heat exchanging chamber equally, avoid air turbulence, reduce noise.
In conjunction with referring to Fig. 1, under refrigeration mode, the first through-flow fan blade 31 starts, and guiding door 71 is opened the air that air inlet 11 is sucked and upwards guided to the first working chamber, through the first through-flow fan blade 31 effects, discharges the first air outlets 12.
In conjunction with referring to Fig. 3, under heating mode, the second through-flow fan blade 32 starts, and guiding door 71 is opened the air that air inlet 11 is sucked and guided to the second working chamber downwards, through the second through-flow fan blade 32, discharges the first air outlets 12.
For the ease of installing, dividing plate 72 is connected between heat exchanger 20 and the rear board of housing 10.
While opening the first through-flow fan blade 31 or the second through-flow fan blade 32 separately, in order to make all air that enter from air inlet 11 to pass through heat exchanger 20 to increase intake and improve heat transfer effect, by opening guiding door 71, make 11 one-tenth of air inlets as a whole, interconnect.When needs the first air outlet 12 and the air-out simultaneously of the second air outlet, the first through-flow fan blade 31 and the second through-flow fan blade 32 start simultaneously, the first flow-guiding structure 51 and the second flow-guiding structure 52 are worked simultaneously, for the first flow-guiding structure 51 and the second flow-guiding structure 52 are worked alone, do not exert an influence mutually, avoid air agitation in wind field to occur sinuous flow, guiding door 71 is closed, now air inlet 11 is divided into two air intake regions, forms two independently inlet sections.
In order to improve heat transfer effect, guiding mechanism 70 arranges movably along the line at the first through-flow fan blade 31 center and the second through-flow fan blade 32 center, be that guiding mechanism 70 can vertically move, to adjust the heat exchange area of heat exchanger 20 in the first working chamber and the second working chamber.If the heat exchange area of heat exchanger 20 in the first working chamber is S1, the heat exchange area in the second working chamber is S2, and the heat exchange area of heat exchanger 20 has two states, is respectively:
Heat exchange area in the first working chamber is less than the heat exchange area in the second working chamber, i.e. S1 < S2;
Heat exchange area in the first working chamber is more than or equal to the heat exchange area in the second working chamber, i.e. S1 >=S2.
When one of them through-flow fan blade rotates, guiding mechanism 70 is close to another through-flow fan blade, thereby the volume that increases the working chamber that rotates through-flow fan blade place increases the heat exchange area of heat exchanger 20 in this working chamber simultaneously, can meet different air supplying distances and efficiency requirement.
The movement of guiding mechanism 70 can drive enforcement by motor.
The flexibility of rotating in order to increase guiding door 71, dividing plate 72 has two targeting ports, and each targeting port place is provided with 71, two guiding doors 71 of a rotating guiding door and is synchronized with the movement, to realize better diversion function.
Certainly, the number of targeting port and guiding door 71 is not limited to two here, should arrange according to actual needs.
For the guiding door 71 under the first duty can be connected with the flow-guiding structure at the through-flow fan blade place rotating better mutually, improve drainage effect, the first end of the flow-guiding structure that the incline direction of guiding door 71 is corresponding with rotating through-flow fan blade adapts, the first arc structure that is specially one of them guiding door 71 place plane and the first guide face 511 is tangent, all the other guiding doors 71 are parallel with this guiding door 71, or the three-arc structure of one of them guiding door 71 place plane and the 3rd guide face 521 is tangent, all the other guiding doors 71 are parallel with this guiding door 71, according to fluid mechanics principle, air flow direction is tangent or parallel with direction tangential with the first circular arc of the first guide face 511, make air current flow more concentrated smooth and easy, thereby reduced windage, play the effect that suppresses pneumatic noise.
In order further to improve steady flow result, air conditioner room unit also comprises the first air door 81 and the second air door 82.Wherein the first air door 81 is arranged in the first flow-guiding structure 51 rotationally, can open so that the first flow-guiding structure 51 is connected with the first air outlet 12, or close so that the first flow-guiding structure 51 can not be communicated with the first air outlet 12.Correspondingly, the second air door 82 is arranged in the second flow-guiding structure 52 rotationally, can open so that the second flow-guiding structure 52 is connected with the second air outlet 13, or close so that the second flow-guiding structure 52 can not be communicated with the second air outlet 13.
Here can the first air door 81 and the first guide face 511 is hinged by the first jointed shaft 811, also can be hinged by the first jointed shaft 811 with the second guide face 512; The second air door 82 can be hinged by the second jointed shaft 821 with the 3rd guide face 521, also can be hinged by the second jointed shaft 821 with the 4th guide face 522.Or, the first air door 81 can be divided into two parts, hinged with the first guide face 511 and the second guide face 512 respectively, also the second air door 82 can be divided into two parts, hinged with the 3rd guide face 521 and the 4th guide face 522 respectively.
The first air door 81 and the second air door 82 need to match with guiding door 71, in conjunction with referring to Fig. 1, when guiding door 71 guides to by the air of air inlet 11 suctions the first working chamber that is positioned at top, the first air door 81 is opened, the second air door 82 is closed, and makes air-flow upwards discharge the first air outlet 12 by the first flow-guiding structure 51.In conjunction with referring to Fig. 3, when air that air inlet 11 sucked when guiding door 71 guide to the second working chamber that is positioned at below, the second air door 82 is opened, and the first air door 81 is closed, and makes air-flow discharge the second air outlets 13 downwards by the second flow-guiding structure 52.In conjunction with referring to Fig. 4, when guiding door 71 is closed, the first air door 81 and the second air door 82, all in open mode, make the first air outlet 12 and the second air outlet 13 can discharge air-flow simultaneously.
In order to improve air-out effect, air conditioner room unit also comprises the air guide structure that is arranged at rotationally respectively the first air outlet 12 and the second air outlet 13 places, this air guide structure comprises wind deflector 61 and/or sweeps air blade 62, the rotating setting of the trunnion axis of wind deflector 61 in being fixed on housing 10, sweeps the rotating setting of the vertical axes of air blade 62 in being fixed on housing 10.Air guide structure can play the effect of opening or closing the first air outlet 12 and the second air outlet 13 while rotating, and also can realize air-supply from different perspectives by the different angle of rotation simultaneously, improves the comfort level that user uses.
The concrete set-up mode of air guide structure can have following four kinds, that is:
The first, rotating first air outlet 12 places that are arranged at of wind deflector 61, sweep rotating second air outlet 13 places that are arranged at of air blade 62.
The second, rotating the first air outlet 12 and the second air outlet 13 places of being arranged at of wind deflector 61.
The third, sweep rotating the first air outlet 12 and the second air outlet 13 places of being arranged at of air blade 62.
The 4th kind, the first air outlet 12 places are provided with wind deflector 61 and sweep air blade 62, and sweep air blade 62 and be positioned at wind deflector 61 inner sides; The second air outlet 13 places are provided with wind deflector 61 and sweep air blade 62, and sweep air blade 62 and be positioned at wind deflector 61 inner sides.
Here sweeping air blade 62 has a plurality of, a plurality of first ends of sweeping air blade 62 respectively with the pivot joint correspondingly of a plurality of vertical axes, a plurality of second ends relative with first end of sweeping air blade 62 are hinged with horizontal drive bar respectively, horizontal drive bar along continuous straight runs arranges movingly, drive a plurality of air blades 62 of sweeping unanimously to move, wind field stable that can keep the first air outlet 12 and/or the second air outlet 13 places, prevents sinuous flow.
Air guide structure and the first air outlet 12 and the second air outlet 13 can have multiple combination mode, realize comprehensive, the multi-angle of the first air outlet 12 and the second air outlet 13 blow flexibly by different combinations, improve user's comfortableness.
In conjunction with referring to Fig. 1 to Fig. 4, the present invention also provides a kind of control method of air conditioner room unit, comprises the following steps:
The operational mode of S102, judgement air conditioner room unit;
The rotary state of S104, judgement air guide structure;
S106, according to operational mode, control the action of the first air door 81 or the second air door 82;
S108, according to the rotary state of operational mode and air guide structure, control the velocity of rotation of air guide structure;
S110, according to the rotary state of operational mode and air guide structure, control the velocity of rotation of the first through-flow fan blade 31 and/or the second through-flow fan blade 32.
Wherein operational mode comprises refrigeration mode and heating mode, and the rotary state of air guide structure comprises opens the first air outlet 12, closes the first air outlet 12, opens the second air outlet 13 and close the second air outlet 13.
This control method, can, by regulating the velocity of rotation of air guide structure and the velocity of rotation of the first through-flow fan blade 31 and/or the second through-flow fan blade 32 to strengthen the comfort that user experiences, fully meet refrigeration or heat requirement.
According to a preferred embodiment of the present invention, S106, the action of controlling the first air door 81 or the second air door 82 according to operational mode comprise the following steps:
Under refrigeration mode, the first air door 81 is opened, and the second air door 82 is closed;
Under heating mode, the second air door 82 is opened, and the first air door 81 is closed.
According to a preferred embodiment of the present invention, S108, the velocity of rotation of controlling air guide structure according to the rotary state of operational mode and air guide structure comprise the following steps:
Under refrigeration mode, when air guide structure is opened the first air outlet 12, reduce the velocity of rotation of the air guide structure at the first air outlet 12 places;
Under heating mode, when air guide structure is opened the second air outlet 13, reduce the velocity of rotation of the air guide structure at the second air outlet 13 places.
Like this, can control air guide structure and realize the discharge rate that increases cold air and hot-air, rapidly room air be carried out to heat exchange.
Certainly, S108, the velocity of rotation of controlling air guide structure according to the rotary state of operational mode and air guide structure also can comprise the following steps simultaneously:
Under refrigeration mode, when air guide structure is opened the second air outlet 13, accelerate the velocity of rotation of the air guide structure at the second air outlet 13 places;
Under heating mode, when air guide structure is opened the first air outlet 12, accelerate the velocity of rotation of the air guide structure at the first air outlet 12 places.
According to a preferred embodiment of the present invention, S110, the velocity of rotation of controlling the first through-flow fan blade 31 and/or the second through-flow fan blade 32 according to the rotary state of operational mode and air guide structure comprise the following steps:
Under refrigeration mode, when air guide structure is opened the first air outlet 12, accelerate the velocity of rotation of the first through-flow fan blade 31;
Under heating mode, when air guide structure is opened the second air outlet 13, accelerate the velocity of rotation of the second through-flow fan blade 32;
Like this, can realize the discharge rate that increases cold air and hot-air by controlling the velocity of rotation of the first through-flow fan blade 31 or the second through-flow fan blade 32, rapidly room air be carried out to heat exchange.
Certainly, S110, the velocity of rotation of controlling the first through-flow fan blade 31 and/or the second through-flow fan blade 32 according to the rotary state of operational mode and air guide structure also can comprise the following steps:
Under refrigeration mode, when air guide structure is opened the second air outlet 13, reduce the velocity of rotation of the second through-flow fan blade 32;
Under heating mode, when air guide structure is opened the first air outlet 12, reduce the velocity of rotation of the first through-flow fan blade 31.
Under refrigeration mode, because cold air is to sinking, in order to prevent that user from not feeling well and making interior space fast-refrigerating, cold wind should be discharged to the top of the interior space as far as possible, and for fast-refrigerating requirement, during to blowing up, the rotating speed increase of the first through-flow fan blade 31 can make wind speed become large.When air guide structure rotates to open after the first air outlet 12, in order to make air quantity more, the swing speed of the air guide structure at the first air outlet 12 places simultaneously rotary speed of the first through-flow fan blade 31 that slows down is accelerated.When air guide structure rotates to open the second air outlet 13, in order to make air quantity that cold air directly blows facing to user still less, the air guide structure swing speed at the second air outlet 13 places is accelerated the second through-flow fan blade 32 rotary speeies simultaneously and is slowed down.
Concrete corresponding relation is as shown in the table:
| Air guide structure running status | Air guide structure swing speed | Through-flow fan blade rotary speed | Air quantity |
| Open the first air outlet | Slowly | Hurry up | Many |
| Open the second air outlet | Hurry up | Slowly | Few |
During heating operation, because hot-air up wafts, in order to prevent that user from not feeling well and the interior space is heated fast, hot blast should be discharged to the below of the interior space as far as possible, and in order to heat fast requirement, during toward blowing down, the rotating speed increase of the second through-flow fan blade 32 can make wind speed become large.When air guide structure rotates to open the first air outlet 12, in order to make hot blast still less, the air guide structure swing speed at the first air outlet 12 places is accelerated the first through-flow fan blade 31 rotary speeies simultaneously and is slowed down; When air guide structure is opened the second air outlet 13, in order to make hot-air more toward blowing down, the air guide structure swing speed at the second air outlet 13 places the second through-flow fan blade 32 rotary speeies simultaneously that slow down are accelerated.
Concrete corresponding relation is as shown in the table:
| Air guide structure running status | Air guide structure swing speed | Through-flow fan blade rotary speed | Air quantity |
| Open the first air outlet | Hurry up | Slowly | Few |
| Open the second air outlet | Slowly | Hurry up | Many |
The above-mentioned control method of the present invention is applicable to the pattern that two through-flow fan blades moved simultaneously or only had a through-flow fan blade isolated operation.
The present embodiment provides wall-hanging air conditioner room unit, certainly, technical scheme of the present invention is not limited to be applied on wall-hanging indoor unit of air conditioner, also can be applied on cabinet type air conditioner indoor machine, now two through-flow fan blades are vertically arranged, and vertical deflector is set between two through-flow fan blades, and vertical deflector can be moved by along continuous straight runs, can play equally the effect that regulates the inner wind field of air conditioner room unit.
The present invention also provides a kind of air-conditioner, comprises air conditioner room unit, and this air conditioner room unit is aforementioned any air conditioner room unit.
From above description, can find out, the above embodiments of the present invention have realized following technique effect: by rotating air guide structure being set at the first air outlet and the second air outlet place, this air guide structure comprises the air blade of sweeping of the wind deflector of the rotating setting of trunnion axis in being fixed on housing and/or the rotating setting of vertical axes in being fixed on housing, make air guide structure and the first air outlet and the second air outlet can have multiple combination mode, by different combinations, realize the multi-angle of the first air outlet and the second air outlet and blow flexibly.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (15)
1. an air conditioner room unit, is characterized in that, comprising:
Housing (10), has air inlet (11), the first air outlet (12) and the second air outlet (13);
The first through-flow fan blade (31), is horizontally placed on the top in described housing (10);
The second through-flow fan blade (32), is horizontally placed on the bottom in described housing (10); And
Air guide structure, be arranged at respectively rotationally described the first air outlet (12) and described the second air outlet (13) is located, described air guide structure comprises that wind deflector (61) that the trunnion axis in being fixed on described housing (10) arranges rotationally and/or the vertical axes in being fixed on described housing (10) arrange rotationally sweeps air blade (62).
2. air conditioner room unit according to claim 1, is characterized in that,
Rotating described the first air outlet (12) that is arranged at of described wind deflector (61) is located;
Described rotating described the second air outlet (13) that is arranged at of air blade (62) of sweeping is located.
3. air conditioner room unit according to claim 1, is characterized in that, described wind deflector (61) is rotating is arranged at described the first air outlet (12) and described the second air outlet (13) is located.
4. air conditioner room unit according to claim 1, is characterized in that, described in sweep that air blade (62) is rotating is arranged at described the first air outlet (12) and described the second air outlet (13) is located.
5. air conditioner room unit according to claim 1, is characterized in that,
Described the first air outlet (12) locate to be provided with described wind deflector (61) and described in sweep air blade (62), and described in sweep air blade (62) and be positioned at described wind deflector (61) inner side;
Described the second air outlet (13) locate to be provided with described wind deflector (61) and described in sweep air blade (62), and described in sweep air blade (62) and be positioned at described wind deflector (61) inner side.
6. according to the air conditioner room unit described in any one in claim 1 to 5, it is characterized in that, the described air blade (62) of sweeping has a plurality of, described in a plurality of, sweeping air blade (62) arranges in turn along the bearing of trend of described the first air outlet (12) or described the second air outlet (13), the first end of sweeping air blade (62) described in a plurality of respectively with the pivot joint correspondingly of a plurality of described vertical axes, second end relative with first end of sweeping air blade (62) described in a plurality of is hinged with horizontal drive bar respectively, and described horizontal drive bar along continuous straight runs arranges movingly.
7. according to the air conditioner room unit described in any one in claim 1 to 5, it is characterized in that, described air conditioner room unit also comprises guiding mechanism (70), described guiding mechanism (70) is positioned between described the first through-flow fan blade (31) and described the second through-flow fan blade (32) and by described housing (10) inside and is divided into the first working chamber and the second working chamber, described guiding mechanism (70) comprises the guiding door (71) being arranged at rotationally in described housing (10), described guiding door (71) has the first duty that the air of opening so that described air inlet (11) is sucked guides to described the first working chamber or described the second working chamber, and second duty of closing to isolate described the first working chamber and described the second working chamber.
8. air conditioner room unit according to claim 7, is characterized in that, described guiding mechanism (70) arranges movably along the line at the center of described the first through-flow fan blade (31) and the center of described the second through-flow fan blade (32).
9. air conditioner room unit according to claim 7, it is characterized in that, described guiding mechanism (70) also comprises the dividing plate (72) with targeting port, described dividing plate (72) is positioned between described the first through-flow fan blade (31) and described the second through-flow fan blade (32) and by described housing (10) inside and is divided into described the first working chamber and described the second working chamber, and described guiding door (71) arranges rotationally at described targeting port place.
10. air conditioner room unit according to claim 9, it is characterized in that, described air conditioner room unit also comprises and is positioned at the heat exchanger (20) that described air inlet (11) is located, and described dividing plate (72) is connected between described heat exchanger (20) and the sidewall of the described housing (10) relative with described heat exchanger (20).
11. air conditioner room units according to claim 9, is characterized in that, described targeting port and described guiding door (71) all have a plurality of, a plurality of described guiding door (71) and the corresponding setting one by one of described a plurality of targeting ports.
12. air conditioner room units according to claim 11, is characterized in that,
Described air conditioner room unit also comprises the first flow-guiding structure (51) and the second flow-guiding structure (52), the first end of described the first flow-guiding structure (51) is connected to described the first through-flow fan blade (31), the second end is inclined upwardly and extends to described the first air outlet (12), the first end of described the second flow-guiding structure (52) is connected to described the second through-flow fan blade (32), and the second end is downward-sloping and extend to described the second air outlet (13);
When described guiding door (71) is positioned at the first duty, described guiding door (71) place plane is tangent with the first end of described the first flow-guiding structure (51) or the first end of described the second flow-guiding structure (52), and described in all the other, guiding (71) is parallel with tangential direction.
13. air conditioner room units according to claim 12, is characterized in that, described air conditioner room unit also comprises:
The first air door (81), can be opened and closed to be arranged in described the first flow-guiding structure (51); And
The second air door (82), can be opened and closed to be arranged in described the second flow-guiding structure (55).
14. air conditioner room units according to claim 13, is characterized in that,
When described guiding door (71) guides to the first working chamber by the air of described air inlet (11) suction, described the first air door (81) is opened, and described the second air door (82) is closed;
When described guiding door (71) guides to the second working chamber by the air of described air inlet (11) suction, described the second air door (82) is opened, and described the first air door (81) is closed;
When described guiding door (71) is closed, described the first air door (81) and described the second air door (82) are all in open mode.
15. 1 kinds of air-conditioners, comprise air conditioner room unit, it is characterized in that, described air conditioner room unit is the air conditioner room unit described in any one in claim 1 to 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210359690.0A CN103673087B (en) | 2012-09-24 | 2012-09-24 | Air conditioner room unit and there is its air-conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210359690.0A CN103673087B (en) | 2012-09-24 | 2012-09-24 | Air conditioner room unit and there is its air-conditioner |
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| CN103673087A true CN103673087A (en) | 2014-03-26 |
| CN103673087B CN103673087B (en) | 2016-03-23 |
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| CN201210359690.0A Active CN103673087B (en) | 2012-09-24 | 2012-09-24 | Air conditioner room unit and there is its air-conditioner |
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| CN106123126A (en) * | 2016-08-09 | 2016-11-16 | 珠海格力电器股份有限公司 | Indoor set and there is its air-conditioner |
| CN106958539A (en) * | 2017-03-21 | 2017-07-18 | 奥克斯空调股份有限公司 | A kind of volute structure of air-conditioner |
| CN107152772A (en) * | 2017-06-07 | 2017-09-12 | 珠海格力电器股份有限公司 | Air-conditioner air supply device, control method and air conditioner |
| CN107504560A (en) * | 2017-07-31 | 2017-12-22 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108592206A (en) * | 2018-05-29 | 2018-09-28 | 珠海格力电器股份有限公司 | Wall-hung air conditioner |
| CN108870540A (en) * | 2018-07-05 | 2018-11-23 | 珠海格力电器股份有限公司 | Windy mouth air conditioner |
| CN110043953A (en) * | 2019-04-30 | 2019-07-23 | 广东美的制冷设备有限公司 | Air conditioner indoor unit |
| WO2020156248A1 (en) * | 2019-01-31 | 2020-08-06 | 青岛海尔空调器有限总公司 | Cabinet air-conditioner indoor unit |
| CN112240605A (en) * | 2019-07-17 | 2021-01-19 | 青岛海尔空调器有限总公司 | Air conditioner |
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| WO2020156248A1 (en) * | 2019-01-31 | 2020-08-06 | 青岛海尔空调器有限总公司 | Cabinet air-conditioner indoor unit |
| CN110043953A (en) * | 2019-04-30 | 2019-07-23 | 广东美的制冷设备有限公司 | Air conditioner indoor unit |
| CN112240605A (en) * | 2019-07-17 | 2021-01-19 | 青岛海尔空调器有限总公司 | Air conditioner |
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