CN202769828U - 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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- CN202769828U CN202769828U CN 201220491459 CN201220491459U CN202769828U CN 202769828 U CN202769828 U CN 202769828U CN 201220491459 CN201220491459 CN 201220491459 CN 201220491459 U CN201220491459 U CN 201220491459U CN 202769828 U CN202769828 U CN 202769828U
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- 230000007246 mechanism Effects 0.000 claims description 17
- 230000008685 targeting Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 description 16
- 238000005057 refrigeration Methods 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 238000010408 sweeping Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
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Abstract
The utility model provides an air conditioner indoor unit, air conditioner that has it. Wherein air conditioner indoor unit includes: the shell is provided with an air inlet, a first air outlet and a second air outlet; the first end of the first flow guide structure extends towards the air inlet, the second end of the first flow guide structure is connected to the first air outlet, and a first through flow fan blade is arranged in the first flow guide structure; the first end of the second flow guide structure extends towards the air inlet, the second end of the second flow guide structure is connected to the second air outlet, and a second cross-flow fan blade is arranged in the second flow guide structure; the air guide structure is rotatably arranged at the first air outlet and the second air outlet respectively; the first air door is hinged on the inner wall surface of the first flow guide structure; and the second air door is hinged on the inner wall surface of the second flow guide structure. The utility model aims at providing an air conditioner indoor unit, have its air conditioner can adjust the inside air flow direction of air conditioner indoor unit, noise reduction.
Description
Technical field
The utility model relates to the air-conditioner technical field, in particular to a kind of air conditioner room unit, have its air-conditioner.
Background technology
In the air conditioner room unit of existing pair of through-flow fan blade, the comfort level of using in order to improve the user, work out the mode that makes monolateral air outlet by controlling single through-flow fan blade rotation, can be chosen in according to user's different needs so the different side air-outs of air conditioner room unit, for example under refrigeration mode, the through-flow fan blade on top rotates and drives cold wind from the upside air outlet, cold wind is moved downward from the top of the interior space, under heating mode, the through-flow fan blade of bottom rotates and drives hot blast from the downside air outlet, hot blast is moved upward from the below of the interior space, utilize principle of expanding with heat and contracting with cold, make air-flow be evenly distributed to rapidly the whole zone of the interior space, guarantee that space heat vertical distribution is even.
Yet, when air conditioner room unit is worked, because the impact of the through-flow fan blade that is rotated, the corresponding air inlet of the through-flow fan blade that is not activated place still has the part air and enters, and the flow-guiding structure that passes through respective side is discharged, this part air can cause the inner wind field of air conditioner room unit disorderly, and the noise of air conditioner room unit is increased.
The utility model content
The utility model aims to provide a kind of air conditioner room unit, has its air-conditioner, can regulate the air conditioner room unit inner air and flow to, reduces noise.
To achieve these goals, according to an aspect of the present utility model, provide a kind of air conditioner room unit, having comprised: housing has air inlet, the first air outlet and the second air outlet; The first flow-guiding structure, its first end extends to the air inlet direction, and its second end is connected to the first air outlet, is provided with the first through-flow fan blade in the first flow-guiding structure; The second flow-guiding structure, its first end extends to the air inlet direction, and its second end is connected to the second air outlet, is provided with the second through-flow fan blade in the second flow-guiding structure; Air guide structure is arranged at respectively the first air outlet and the second air outlet place rotationally; The first air door is articulated on the internal face of the first flow-guiding structure; And second air door, be articulated on the internal face of the second flow-guiding structure.
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 flow-guiding structure and the second flow-guiding structure and with enclosure interior, guiding mechanism comprises the guiding door that is arranged at rotationally in the housing, the 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 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 with enclosure interior, and the guiding door arranges rotationally at the targeting port place.
Further, targeting port and guiding Men Jun have a plurality of, a plurality of guiding doors and the one by one corresponding setting of a plurality of targeting ports.
Further, when the guiding door was positioned at the first duty, the first end of lead door plane, place and first flow-guiding structure or the first end of the second flow-guiding structure were tangent, and all the other guiding doors are parallel with tangential direction.
Further, air conditioner room unit also comprises the heat exchanger that is positioned at the air inlet place, and dividing plate is connected between the sidewall of heat exchanger and the housing relative with heat exchanger.
Further, guiding mechanism arranges movably along the line at the center of the center of the first through-flow fan blade and the second through-flow fan blade.
Further, when the air of guiding goalkeeper air inlet suction guided to the first working chamber, the first air door was opened, and the second air door is closed; When the air of guiding goalkeeper air inlet suction guided to the second working chamber, the second air door was opened, and the first air door is closed; When the guiding door was closed, the first air door and the second air door all were in open mode.
Further, air guide structure comprises the air blade of sweeping that wind deflector that the trunnion axis in being fixed in housing arranges rotationally and/or the vertical axes in being fixed in housing arrange rotationally.
According on the other hand of the present utility model, a kind of air-conditioner is provided, comprise air conditioner room unit, air conditioner room unit is aforementioned any air conditioner room unit.
Use the technical solution of the utility model, by in two flow-guiding structures, being hinged with respectively air door, make two air doors can be opened and closed respectively to be arranged in two flow-guiding structures, through-flow fan blade work in a side flow-guiding structure, when the through-flow fan blade in the opposite side flow-guiding structure is static, air door in the flow-guiding structure of active side is opened, air door in the flow-guiding structure of Stationary side is closed, air is all discharged through the flow-guiding structure of active side, thereby it is smooth and easy and stable to guarantee that the air conditioner room unit internal gas flow flows, and reduces the noise of air conditioner room unit inside.
Description of drawings
The Figure of description that consists of the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows a schematic diagram according to a kind of duty of the wind-guiding family status of the air conditioner room unit of embodiment of the present utility model;
Fig. 2 shows the A place enlarged drawing according to Fig. 1;
Fig. 3 shows another schematic diagram according to a kind of duty of the wind-guiding family status of the air conditioner room unit of embodiment of the present utility model; And
Fig. 4 shows the schematic diagram according to wind-guiding door the second duty of the air conditioner room unit of embodiment of the present utility model.
The specific embodiment
Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.Need to prove, in the situation that do not conflict, embodiment and the feature among the embodiment among the application can make up mutually.
As shown in Figures 1 to 4, according to embodiment of the present utility model, a kind of air conditioner room unit is provided, this air conditioner room unit is wall indoor unit, comprise housing 10, be positioned at heat exchanger 20, the 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 can be controlled through-flow fan blade respectively as required respectively by two motor-driven rotations, realize single through-flow fan blade rotation or the rotation of two through-flow fan blade, with refrigeration or the heating effect of needing realizing.
Here air inlet 11 is arranged on the front panel is in order to increase intake, because rear board generally needs near the wall setting, can to impact the mobile of air.The first air outlet 12 is arranged on the top panel and close front panel, cold airflow is discharged to the top of the interior space, and the second air outlet 13 is arranged on bottom panel and close front panel, thermal current is discharged to the below of the interior space, and because front panel the place ahead does not generally have barrier to stop, air-flow is circulated 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 at top panel and the close front panel place of housing 10, the second air outlet 13 is positioned at the bottom panel of housing 10 and near the 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 that is driven by the first drive motors 41 and the second through-flow fan blade 32 that is 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 the drive motors of correspondence respectively, can control as required, to reach better air-out effect.Preferably, under the 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 descends rapidly fast-refrigerating according to the principle of expanding with heat and contract with cold.Under the 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 all is 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 this moment first, air outlet 12 was discharged is cold airflow, cold airflow is descended rapidly, reach refrigeration in the short time.
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, the air-flow that the second through-flow fan blade 32 is discharged can be discharged the second air outlet 13 downwards along the second flow-guiding channel of the second flow-guiding structure 52, if what this moment second, air outlet 13 was discharged is thermal current, thermal current is risen rapidly, reach heating effect in the short time.
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 the water conservancy diversion effect, the first end of the first guide face 511 has the first arc structure that is 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 that is connected mutually with the periphery wall of the first through-flow fan blade 31.The first through-flow fan blade 31 is between the first arc structure and the second arc structure, and the air through the first through-flow fan blade 31 can all be advanced the first flow-guiding structure 51 by row like this.
The second flow-guiding structure 52 is identical with the structure of the first flow-guiding structure 51, namely 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 the water conservancy diversion effect, the first end of the 3rd guide face 521 has the three-arc structure that is 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 that is connected mutually with the periphery wall of the second through-flow fan blade 32.The second through-flow fan blade 32 is between three-arc structure and the 4th arc structure, and the air through the second through-flow fan blade 32 can all be advanced the second flow-guiding structure 52 by row 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 sucks can be guided to the first working chamber or the second working chamber, thereby wind field whole in the heat exchanging chamber is regulated, and reduces 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 of air inlet 11 suctions this moment, two strands of air-flows can be regulated the wind field in the heat exchanging chamber equally separately to the first flow-guiding structure 51 and 52 air-supplies of the second flow-guiding structure, avoid air turbulence, reduce noise.
In conjunction with referring to Fig. 1, under the 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, discharges the first air outlet 12 through 31 effects of the first through-flow fan blade.
In conjunction with referring to Fig. 3, under the 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, discharges the first air outlet 12 through the second through-flow fan blade 32.
For the ease of installing, dividing plate 72 is connected between the rear board of heat exchanger 20 and housing 10.
When opening the first through-flow fan blade 31 or the second through-flow fan blade 32 separately, for so that all air that enter from air inlet 11 can be by heat exchanger 20 in order to increase intake and improve heat transfer effect, by opening guiding door 71, so that 11 one-tenth of air inlets are as a whole, interconnect.When needs the first air outlet 12 and the simultaneously air-out 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 so that the first flow-guiding structure 51 and the second flow-guiding structure 52 work alone, do not exert an influence mutually, avoid the interior air agitation of wind field sinuous flow to occur, the door 71 that will lead is closed, this moment, air inlet 11 was divided into two air intake zones, formed two independently inlet sections.
In order to improve heat transfer effect, guiding mechanism 70 arranges movably along the line at the center of the center of the first through-flow fan blade 31 and the second through-flow fan blade 32, 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 then 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 increase the volume of the working chamber that rotates the through-flow fan blade place, increase simultaneously the heat exchange area of heat exchanger 20 in this working chamber, can satisfy different air supplying distances and efficiency requirement.
The movement of guiding mechanism 70 can be implemented by motor-driven.
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 that rotates 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 plane, 71 place and the first guide face 511 is tangent, all the other guiding doors 71 are parallel with this guiding door 71, perhaps the three-arc structure of one of them guiding door plane, 71 place 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, so that air current flow is more concentrated smooth and easy, thereby reduced windage, played 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, perhaps closes 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, perhaps closes 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.Perhaps, 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 71 air with air inlet 11 suctions guide to the first working chamber that is positioned at the 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 guided to the second working chamber that is positioned at the below, the second air door 82 was 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 was closed, the first air door 81 and the second air door 82 all were in open mode, make the first air outlet 12 and the second air outlet 13 can discharge simultaneously air-flow.
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 vertical axes of air blade 62 in being fixed in housing 10 is swept in the rotating setting of the trunnion axis of wind deflector 61 in being fixed in housing 10.Air guide structure can play the effect of opening or closing the first air outlet 12 and the second air outlet 13 when rotating, and also can realize from different perspectives air-supply by the different angle of rotation simultaneously, improves the comfort level that the user uses.
The concrete set-up mode of air guide structure can have following four kinds, that is:
The first, air blade 62 rotating the second air outlet 13 places that are arranged at are swept at wind deflector 61 rotating the first air outlet 12 places that are arranged at.
The second, wind deflector 61 rotating the first air outlet 12 and the second air outlet 13 places of being arranged at.
The third sweeps air blade 62 rotating the first air outlet 12 and the second air outlet 13 places of being arranged at.
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 inboards; 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 inboards.
Here sweeping air blade 62 has a plurality of, a plurality of first ends of sweeping air blade 62 articulate correspondingly with a plurality of vertical axes respectively, a plurality of second ends relative with first end of sweeping air blade 62 are hinged with the horizontal drive bar respectively, horizontal drive bar along continuous straight runs arranges movingly, driving a plurality of air blades 62 of sweeping unanimously moves, can keep wind field stable at the first air outlet 12 and/or the second air outlet 13 places, prevent sinuous flow.
Air guide structure and the first air outlet 12 and the second air outlet 13 can have the multiple combination mode, realize that by different combinations comprehensive, the multi-angle of the first air outlet 12 and the second air outlet 13 blown flexibly, improve user's comfortableness.
In conjunction with referring to Fig. 1 to Fig. 4, the utility model also provides a kind of control method of air conditioner room unit, may further comprise the steps:
The operational mode of S102, judgement air conditioner room unit;
The rotary state of S104, judgement air guide structure;
S106, control the action of the first air door 81 or the second air door 82 according to operational mode;
S108, according to the velocity of rotation of the rotary state of operational mode and air guide structure control air guide structure;
S110, control the velocity of rotation of 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.
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 strengthen the comfort that the user experiences by the velocity of rotation of adjusting 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, fully satisfies refrigeration or heats requirement.
According to a preferred embodiment of the present utility model, S106, the action of controlling the first air door 81 or the second air door 82 according to operational mode may further comprise the steps:
Under the refrigeration mode, the first air door 81 is opened, and the second air door 82 is closed;
Under the 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 utility model, S108, may further comprise the steps according to the velocity of rotation of the rotary state of operational mode and air guide structure control air guide structure:
Under the 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 the 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 the discharge rate that air guide structure realizes increasing cold air and hot-air, rapidly room air be carried out heat exchange.
Certainly, S108, also can may further comprise the steps simultaneously according to the velocity of rotation of the rotary state of operational mode and air guide structure control air guide structure:
Under the 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 the 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 utility model, 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 may further comprise the steps:
Under the 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 the 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 increasing by the velocity of rotation of control the first through-flow fan blade 31 or the second through-flow fan blade 32 discharge rate of cold air and hot-air, rapidly room air be carried out 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 may further comprise the steps:
Under the 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 the 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 the refrigeration mode, because cold air is to sinking, in order to prevent that the user from not feeling well and so that interior space fast-refrigerating, cold wind should be discharged to the top of the interior space as far as possible, and for the fast-refrigerating requirement, the rotating speed increase of the first through-flow fan blade 31 can make wind speed become large during to blowing up.After air guide structure rotated to open the first air outlet 12, for so that air quantity is more, the swing speed of the air guide structure at the first air outlet 12 places rotary speed of the first through-flow fan blade 31 that slows down was simultaneously accelerated.When air guide structure rotates to open the second air outlet 13, for so that the air quantity that cold air directly blows facing to the user still less, the air guide structure swing speed at the second air outlet 13 places accelerates simultaneously that the second through-flow fan blade 32 rotary speeies slow down.
Concrete corresponding relation is as shown in the table:
| The air guide structure running status | The air guide structure swing speed | The 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 the user from not feeling well and so that the interior space heats fast, hot blast should be discharged to the below of the interior space as far as possible, and in order to heat fast requirement, the rotating speed increase of the second through-flow fan blade 32 can make wind speed become large during toward blowing down.When air guide structure rotates to open the first air outlet 12, for so that hot blast still less, the air guide structure swing speed at the first air outlet 12 places accelerates simultaneously that the first through-flow fan blade 31 rotary speeies slow down; When air guide structure was opened the second air outlet 13, for so that hot-air is 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 that slow down were simultaneously accelerated.
Concrete corresponding relation is as shown in the table:
| The air guide structure running status | The air guide structure swing speed | The 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 utility model is applicable to the pattern that two through-flow fan blades moved or only had a through-flow fan blade isolated operation simultaneously.
The present embodiment provides wall-hanging air conditioner room unit, certainly, the technical solution of the utility model is not limited to be applied on the wall-hanging indoor unit of air conditioner, also can be applied on the cabinet type air conditioner indoor machine, vertically arrange two through-flow fan blades this moment, 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 of regulating the inner wind field of air conditioner room unit.
The utility model 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 utility model the above embodiments have realized following technique effect: by be hinged with respectively air door in two flow-guiding structures, make two air doors can be opened and closed respectively to be arranged in two flow-guiding structures, through-flow fan blade work in a side flow-guiding structure, when the through-flow fan blade in the opposite side flow-guiding structure is static, air door in the flow-guiding structure of active side is opened, air door in the flow-guiding structure of Stationary side is closed, air is all discharged through the flow-guiding structure of active side, thereby it is smooth and easy and stable to guarantee that the air conditioner room unit internal gas flow flows, and reduces the noise of air conditioner room unit inside.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
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 flow-guiding structure (51), its first end extends to described air inlet (11) direction, and its second end is connected to described the first air outlet (12), is provided with the first through-flow fan blade (31) in described the first flow-guiding structure (51);
The second flow-guiding structure (52), its first end extends to described air inlet (11) direction, and its second end is connected to described the second air outlet (13), is provided with the second through-flow fan blade (32) in described the second flow-guiding structure (52);
Air guide structure is arranged at respectively described the first air outlet (12) rotationally and described the second air outlet (13) is located;
The first air door (81) is articulated on the internal face of described the first flow-guiding structure (51); And
The second air door (82) is articulated on the internal face of described the second flow-guiding structure (52).
2. air conditioner room unit according to claim 1, 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 flow-guiding structure (51) and described the second flow-guiding structure (52) and with 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) that is arranged at rotationally in the described housing (10), described guiding door (71) has the air of opening so that described air inlet (11) is sucked and guides to the first duty of 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.
3. air conditioner room unit according to claim 2, 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 with 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.
4. air conditioner room unit according to claim 3 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 one by one corresponding setting of described a plurality of targeting ports.
5. air conditioner room unit according to claim 4, it is characterized in that, when described guiding door (71) when being positioned at the first duty, the first end of described lead door (71) plane, place and described first flow-guiding structure (51) or the first end of described the second flow-guiding structure (52) are tangent, and all the other described guiding doors (71) are parallel with tangential direction.
6. air conditioner room unit according to claim 3, 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 the sidewall of described heat exchanger (20) and the described housing (10) relative with described heat exchanger (20).
7. air conditioner room unit according to claim 2 is characterized in that, described guiding mechanism (70) arranges movably along the line at the center of the center of described the first through-flow fan blade (31) and described the second through-flow fan blade (32).
8. air conditioner room unit according to claim 2 is characterized in that,
When an air that described air inlet (11) is sucked when described lead (71) guided to the first working chamber, described the first air door (81) was opened, and described the second air door (82) is closed;
When an air that described air inlet (11) is sucked when described lead (71) guided to the second working chamber, described the second air door (82) was opened, and described the first air door (81) is closed;
When described guiding door (71) when closing, described the first air door (81) and described the second air door (82) all are in open mode.
9. each described air conditioner room unit in 8 according to claim 1, it is characterized in that, described air guide structure comprise wind deflector (61) that the trunnion axis in being fixed in described housing (10) arranges rotationally and/or around being fixed in described housing 10) in vertical axes arrange rotationally sweep air blade (62).
10. an air-conditioner comprises air conditioner room unit, it is characterized in that, described air conditioner room unit is each described air conditioner room unit in the claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220491459 CN202769828U (en) | 2012-09-24 | 2012-09-24 | Air conditioner indoor unit and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220491459 CN202769828U (en) | 2012-09-24 | 2012-09-24 | Air conditioner indoor unit and air conditioner with same |
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| Publication Number | Publication Date |
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| CN202769828U true CN202769828U (en) | 2013-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220491459 Expired - Fee Related CN202769828U (en) | 2012-09-24 | 2012-09-24 | Air conditioner indoor unit and air conditioner with same |
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| Country | Link |
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| CN (1) | CN202769828U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175264A (en) * | 2013-03-25 | 2013-06-26 | 邯郸美的制冷设备有限公司 | Air-conditioner indoor unit and air-conditioner |
| CN103673084A (en) * | 2012-09-24 | 2014-03-26 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, air conditioner with air conditioner indoor unit and control method of indoor unit |
| CN103727634A (en) * | 2013-12-19 | 2014-04-16 | 宁波瑞易电器科技发展有限公司 | Intelligent air-conditioner regulating system |
| CN111237999A (en) * | 2020-02-18 | 2020-06-05 | 宁波奥克斯电气股份有限公司 | Air conditioner control method |
-
2012
- 2012-09-24 CN CN 201220491459 patent/CN202769828U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673084A (en) * | 2012-09-24 | 2014-03-26 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, air conditioner with air conditioner indoor unit and control method of indoor unit |
| CN103673084B (en) * | 2012-09-24 | 2016-05-04 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, air conditioner with air conditioner indoor unit and control method of indoor unit |
| CN103175264A (en) * | 2013-03-25 | 2013-06-26 | 邯郸美的制冷设备有限公司 | Air-conditioner indoor unit and air-conditioner |
| CN103175264B (en) * | 2013-03-25 | 2016-08-03 | 邯郸美的制冷设备有限公司 | Air conditioner room unit and air-conditioner |
| CN103727634A (en) * | 2013-12-19 | 2014-04-16 | 宁波瑞易电器科技发展有限公司 | Intelligent air-conditioner regulating system |
| CN103727634B (en) * | 2013-12-19 | 2016-08-17 | 宁波瑞易电器科技发展有限公司 | A kind of air conditioner intelligent regulation system |
| CN111237999A (en) * | 2020-02-18 | 2020-06-05 | 宁波奥克斯电气股份有限公司 | Air conditioner control method |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20210924 |
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| CF01 | Termination of patent right due to non-payment of annual fee |