CN103797310A - Air-conditioning indoor unit - Google Patents
Air-conditioning indoor unit Download PDFInfo
- Publication number
- CN103797310A CN103797310A CN201280041376.6A CN201280041376A CN103797310A CN 103797310 A CN103797310 A CN 103797310A CN 201280041376 A CN201280041376 A CN 201280041376A CN 103797310 A CN103797310 A CN 103797310A
- Authority
- CN
- China
- Prior art keywords
- state
- vertical baffle
- blow
- wind direction
- air conditioner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
-
- 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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- 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
-
- 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
-
- 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
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
-
- 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)
- Air-Flow Control Members (AREA)
- Air Conditioning Control Device (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
Provided is an air-conditioning indoor unit that can efficiently blow out air in an aimed-for direction during left-right blowing out of blown-out air. In the air-conditioning indoor unit (10), a vertical blade (20) is disposed in a main body casing (13) and can switch the blow-out state of air from an outlet (15) to either a first state or a second state. The first state is a state that blows out to the front of the main body casing (13), and the second state is a state that blows out to the sides of the main body casing (13). When halting operation, a control unit (40) causes the vertical blade (20) to be in the second state and afterwards stores an auxiliary blade (130) and causes a vertical wind direction adjustment blade (30) to be in a closed state, and therefore no interference or a small degree of interference exists among the vertical blade (20) and the vertical wind direction adjustment blade (30) and auxiliary blade (130).
Description
Technical field
The present invention relates to indoor apparatus of air conditioner.
Background technology
The air blowing out from the blow-off outlet of indoor apparatus of air conditioner can change blow-off direction by near the regulating fender of wind direction up and down configuring blow-off outlet and the vertical baffle configuring in the inner side of blow-off outlet.For example, at patent documentation 1(TOHKEMY 2006-2984 communique) in disclosed indoor set, be provided with up-down wind direction board and multi-disc left and right wind direction board (vertical baffle) at blow-off outlet, by left and right wind direction board change be blown out to indoor air left and right directions towards, by up-down wind direction board change above-below direction towards.
Brief summary of the invention
The problem that invention will solve
But, in patent documentation 1 record left and right wind direction board (vertical baffle) be incorporated in from indoor fan towards blow-off outlet form blow out stream midway, although thereby can change blowing out the air passing through in stream left and right, think that the air blowing out at blow-off outlet is difficult to advance along target direction.
Problem of the present invention is to provide a kind of indoor apparatus of air conditioner, while blowing out in the left and right of carrying out blow out air, and can be effectively to target direction blow out air.
For the means of dealing with problems
The indoor apparatus of air conditioner of a first aspect of the present invention can change the blow-off direction from the air of blow-off outlet, and this indoor apparatus of air conditioner has shell, vertical baffle, upper and lower wind direction regulating fender and control part.Be formed with blow-off outlet at shell.Vertical baffle configures in the enclosure, the state that blows out of the air from blow-off outlet can be switched to any one state in the 1st state and the 2nd state.The 1st state refers to the state blowing out to the face side of shell.The 2nd state refers to the state blowing out to the side of shell.Upper and lower wind direction regulating fender becomes in the running in by opening-wide state unlimited blow-off outlet, the closed condition in blow-off outlet is closed in the time that running stops.The action of control part control vertical baffle and upper and lower wind direction regulating fender.And the size of vertical baffle is configured to, the degree of interfering with the regulating fender of wind direction up and down in closed condition during in the 1st state when vertical baffle.And control part is made as vertical baffle after the 2nd state in the time that running stops, and upper and lower wind direction regulating fender is made as to closed condition.
In this indoor apparatus of air conditioner, control part is made as vertical baffle after the 2nd state in the time that running stops, and upper and lower wind direction regulating fender is made as to closed condition, thereby vertical baffle and upper and lower wind direction regulating fender do not interfere, even and while interfering its degree also smaller.Therefore, can make the longer dimension of the blow-off direction of vertical baffle, thereby air head for target direction can make laterally to blow out time, and the regulating fender of wind direction up and down and vertical baffle while preventing from stopping due to running interfered the plastic deformation of the vertical baffle causing.
The indoor apparatus of air conditioner of a second aspect of the present invention is according to the indoor apparatus of air conditioner described in first aspect, and the 2nd state of the vertical baffle of upper and lower wind direction regulating fender in the time of closed condition is the reference position of vertical baffle.
Past, in the time of entry into service again, make vertical baffle return to reference position, and in this indoor apparatus of air conditioner, the reference position that is made as vertical baffle by the 2nd state of the vertical baffle when the closed condition by upper and lower wind direction regulating fender, the benchmark of the vertical baffle can omit entry into service again time recovers.Consequently, can alleviate user feels to start to the long this discomfort of time of Air blowing action from running.
The indoor apparatus of air conditioner of a third aspect of the present invention is according to the indoor apparatus of air conditioner described in second aspect, and the position of the vertical baffle before control part storage running is about to stop makes vertical baffle return to this position in the time of entry into service again.
In this indoor apparatus of air conditioner, the benchmark of the vertical baffle owing to can omit entry into service again time recovers, thereby the position needed time of vertical baffle while once turning round before turning back to than in the past short, correspondingly can alleviate user and feel to start to the long this discomfort of time of Air blowing action from running.
The indoor apparatus of air conditioner of a fourth aspect of the present invention is according to the indoor apparatus of air conditioner described in the third aspect, and vertical baffle has the multi-disc vertical vane of arrangement spaced apart.Control part makes left-half in the multi-disc vertical vane left surface side towards shell in the time that running stops, and makes the right flank side of right half part towards shell.
In this indoor apparatus of air conditioner, especially can left and right blow out independently in the indoor apparatus of air conditioner of type of blow out air, the benchmark of the vertical baffle can omit entry into service again time recovers, thereby needed time of position while once turning round from running starts to return to vertical baffle than in the past short, correspondingly can alleviate user and feel to start to the long this discomfort of time of Air blowing action from running.
The indoor apparatus of air conditioner of a fifth aspect of the present invention is according to the indoor apparatus of air conditioner described in the third aspect, and vertical baffle has the multi-disc vertical vane of arrangement spaced apart.Control part in the time that running stops, making multi-disc vertical vane towards left and right any side.
In this indoor apparatus of air conditioner, especially can make blow out air in the indoor apparatus of air conditioner of the type of any side in left and right, the benchmark of the vertical baffle can omit entry into service again time recovers, thereby needed time of position while once turning round from running starts to return to vertical baffle than in the past short, correspondingly can alleviate user and feel to start to the long this discomfort of time of Air blowing action from running.
The indoor apparatus of air conditioner of a sixth aspect of the present invention is according to the indoor apparatus of air conditioner described in first aspect, and described indoor apparatus of air conditioner also has auxiliary baffle plate.Auxiliary baffle plate dwindles the gap producing between the rear end of the regulating fender of wind direction up and down in the time that wind direction regulating fender takes to approach the posture of level and blow-off outlet in the running.Auxiliary baffle plate is incorporated in the position of more close vertical baffle compared with the regulating fender of wind direction up and down of closed condition in the time that running stops.The size of vertical baffle is configured to, when vertical baffle during in the 1st state with the degree of interfering in the auxiliary baffle plate of receiving state.Control part is made as vertical baffle after the 2nd state in the time that running stops, and will assist baffle plate to be made as receiving state.
In this indoor apparatus of air conditioner, control part is made as vertical baffle after the 2nd state in the time that running stops, and will assist baffle plate to be made as receiving state, thereby vertical baffle and auxiliary baffle plate do not interfere, even and if interfere its degree also little.Therefore, can make the longer dimension of the blow-off direction of vertical baffle, thereby air head for target direction can make laterally to blow out time, and auxiliary baffle plate and vertical baffle while preventing from stopping due to running interfered the plastic deformation of the vertical baffle causing.
Invention effect
In the indoor apparatus of air conditioner based on a first aspect of the present invention, vertical baffle and upper and lower wind direction regulating fender are not interfered, even and if interfere its degree also little.Therefore, can make the longer dimension of the blow-off direction of vertical baffle, the air head for target direction can make laterally to blow out time, and also the regulating fender of wind direction up and down and vertical baffle while preventing from stopping due to running interfered the plastic deformation of the vertical baffle causing.
In the indoor apparatus of air conditioner aspect a second aspect of the present invention～five, the needed time of position while once running before vertical baffle turns back to is than in the past short, therefore, correspondingly can alleviate user feels to start to the long this discomfort of time of Air blowing action from running.
In the indoor apparatus of air conditioner based on a sixth aspect of the present invention, vertical baffle and auxiliary baffle plate are not interfered, even and if interfere its degree also little.Therefore, can make the longer dimension of the blow-off direction of vertical baffle, the air head for target direction can make laterally to blow out time, and also auxiliary baffle plate and vertical baffle while preventing from stopping due to running interfered the plastic deformation of the vertical baffle causing.
Accompanying drawing explanation
Fig. 1 is the stereogram of this indoor apparatus of air conditioner in indoor apparatus of air conditioner when running of an embodiment of the invention.
Fig. 2 is the cutaway view of this indoor apparatus of air conditioner of indoor apparatus of air conditioner shown in Fig. 1 running while stopping.
The side view of the indoor apparatus of air conditioner bottom of Fig. 3 when to be upper and lower wind direction regulating fender open wide blow-off outlet.
Fig. 4 is heating the side view of the regulating fender of wind direction up and down of the blowing down posture that when running takes.
Fig. 5 is heating the side view of the regulating fender of wind direction up and down of the blowing up posture that when running takes.
Fig. 6 is the 2nd blade of state and the stereogram of periphery thereof.
Fig. 7 is the partial sectional view along the indoor apparatus of air conditioner of the A-A line in Fig. 1.
The specific embodiment
Below, with reference to the accompanying drawings of embodiments of the present invention.In addition, embodiment is below concrete example of the present invention, can not limit technical scope of the present invention.
(1) structure of indoor apparatus of air conditioner 10
Fig. 1 is the stereogram of this indoor apparatus of air conditioner 10 of the indoor apparatus of air conditioner 10 of an embodiment of the invention while turning round.And Fig. 2 is the cutaway view of this indoor apparatus of air conditioner 10 of indoor apparatus of air conditioner shown in Fig. 1 running while stopping.
In Fig. 1 and Fig. 2, indoor apparatus of air conditioner 10 is wall-hanging indoor sets, and indoor heat converter 11, indoor fan 12, main body cover 13, underframe 17, filter 25 and control part 40 are installed.
Be provided with blow-off outlet 15 in the lower surface portion of main body cover 13.Be installed on freely blow-off outlet 15 for guiding the regulating fender of wind direction up and down 30 of the air blowing out from blow-off outlet 15 to rotate.Upper and lower wind direction regulating fender 30 is driven by motor (not shown), not only can change the blow-off direction of air, and can open and close blow-off outlet 15.Blow-off outlet 15 is connected with the inside of main body cover 13 by blowing out stream 18, blows out stream 18 and forms along underframe 17 from blow-off outlet 15.
And, as shown in Figure 2, in stream 18, dispose vertical baffle 20 blowing out.Vertical baffle 20 can make at least any one direction in the front of main body cover 13 or side of blow out air.
Between the front grid 13a of main body cover 13 and indoor heat converter 11, dispose filter 25.Filter 25 is removed the dust comprising in indoor heat converter 11 leaked-in airs.
Be provided with suction inlet 22 at the front upper part of front grid 13a.Near room air suction inlet 22, by the running of indoor fan 12, is inhaled in indoor fan 12 via suction inlet 22, filter 25 and indoor heat converter 11, and is blown out from blow-off outlet 15 through blowing out stream 18 from indoor fan 12.
(2) concrete structure
(2-1) upper and lower wind direction regulating fender 30
As depicted in figs. 1 and 2, upper and lower wind direction regulating fender 30 is the plate-shaped members that are roughly rectangle, and in the time that indoor apparatus of air conditioner 10 shuts down, is covering position (hereinafter referred to as the closed position) standby of opening of blow-off outlet 15.Can Visual Confirmation from outside in the closed position of upper and lower wind direction regulating fender 30 to the 1st 30a form the part of the lower surface of main body cover 13.
And the 2nd 30b is provided with the 1st front connecting portion the 311, the 2nd front connecting portion 312 and the 3rd front connecting portion 313(with reference to Fig. 1 at the back side of the 1st 30a of upper and lower wind direction regulating fender 30).In the time that upper and lower wind direction regulating fender 30 is in the closed position, the 1st front connecting portion the 311, the 2nd front connecting portion 312 and the 3rd front connecting portion 313 are distolateral in the front of the 2nd 30b with roughly equal arranged spaced along the long side direction of the 2nd 30b.
In addition, be provided with the 1st rear connecting portion 321 and the 2nd rear connecting portion 322 at the 2nd 30b of upper and lower wind direction regulating fender 30.In the time that upper and lower wind direction regulating fender 30 is in the closed position, the 1st rear connecting portion 321 and the 2nd rear connecting portion 322 are at the distolateral long side direction central portion that is configured in the 2nd 30b in the rear of the 2nd 30b.
The 1st front connecting portion the 311, the 2nd front connecting portion 312 and the 3rd front connecting portion 313 are connected with one end of circular-arc rack member 46 respectively.Rack member 46 is formed with the tooth bar 46a of tooth bar and pinion gear mechanism in protruding side, rack member 46 takes to make the posture of tooth bar 46a towards the oblique upper of blow-off outlet 15.
In addition, as shown in Figure 1, the 1st rear connecting portion 321 is connected with one end of folding linkage component 47 respectively with the 2nd rear connecting portion 322.Linkage component 47 rotates the end of two bar-like members freely and engages and form each other.The upside that saves 47c in two bar-like members of linkage component 47 is called to upper connecting rod 47a, downside is called to lower link 47b.
The side view of indoor apparatus of air conditioner 19 bottoms of Fig. 3 when to be upper and lower wind direction regulating fender 30 open wide blow-off outlet 15.In Fig. 3, the 1st stepper motor 51 is installed in the inside of main body cover 13, at the rotating shaft of the 1st stepper motor 51, pinion 51a is installed.Pinion 51a engages with tooth bar 46a, the 1st stepper motor 51 makes pinion 51a along the clockwise direction rotation of observing from front in Fig. 3, rack member 46 moves towards the front of blow-off outlet 15 thus, and the front portion of upper and lower wind direction regulating fender 30 is released towards the front of blow-off outlet 15.This action is called to the 1st action of the 1st stepper motor 51.
On the contrary, the 1st stepper motor 51 makes pinion 51a along the counter clockwise direction rotation of observing from front in Fig. 3, and rack member 46 is moved back towards the depth rear flank of main body cover 13 thus.This action is called to the 2nd action of the 1st stepper motor 51.
In addition, the 2nd stepper motor 52 is installed in the inside of main body cover 13, at the rotating shaft of the 2nd stepper motor 52, driven wheel 52a is installed.And, end at the upper connecting rod 47a of rack member 47 is provided with by driven wheel 48, the 2nd stepper motor 52 makes to be rotated along the clockwise direction of observing from front in Fig. 3 by driven wheel 48 by driven wheel 52a, thus centered by joint 47c, the central angle that formed by upper connecting rod 47a and lower link 47b expands, the rear portion of upper and lower wind direction regulating fender 30 is towards the release of the front of blow-off outlet 15.This action is called to the 1st action of the 2nd stepper motor 52.
On the contrary, driven wheel 52a makes to be rotated along the counter clockwise direction of observing from front in Fig. 3 by driven wheel 48, thus centered by joint 47c, the central angle that formed by upper connecting rod 47a and lower link 47b dwindles, the rear portion of wind direction regulating fender 30 retreats towards blow-off outlet 15 up and down.This action is called to the 2nd action of the 2nd stepper motor 52.
Therefore,, by simultaneously or carry out continuously the 1st action of the 1st stepper motor 51 and the 1st action of the 2nd stepper motor 52, upper and lower wind direction regulating fender 30 is towards the release of the front of blow-off outlet 15.And by simultaneously or carry out continuously the 2nd action of the 1st stepper motor 51 and the 2nd action of the 2nd stepper motor 52, wind direction regulating fender 30 retreats towards blow-off outlet 15 up and down.
In addition, the posture of the regulating fender of wind direction up and down 30 shown in Figure 3 be when running dehumidifying etc. take blow out up and down posture, in addition, according to the 1st action of the 1st stepper motor 51 and the 2nd action, the 1st action of the 2nd stepper motor 52 and the combination of the 2nd action, can obtain various postures.Below, with reference to the accompanying drawings of representational posture.
Fig. 4 is heating the side view of the regulating fender of wind direction up and down 30 of the blowing down posture that when running takes.And Fig. 5 is heating the side view of the regulating fender of wind direction up and down 30 of the blowing up posture that when running takes.In Fig. 4, in the case of using the closed position of upper and lower wind direction regulating fender 30 as benchmark, the 1st stepper motor 51 makes pinion 51a along the clockwise direction anglec of rotation A1 observing from front in Fig. 3, the 2nd stepper motor 52 makes by driven wheel 48, along the clockwise direction anglec of rotation B1 observing from front in Fig. 3, to realize thus the blowing down posture that heats when running of upper and lower wind direction regulating fender 30.
In addition, in Fig. 5, in the case of using the closed position of upper and lower wind direction regulating fender 30 as benchmark, the 1st stepper motor 51 makes pinion 51a along the clockwise direction anglec of rotation A1 observing from front in Fig. 3, the 2nd stepper motor 52 makes by driven wheel 48, along the clockwise direction anglec of rotation B2 observing from front in Fig. 3, to realize thus the blowing up posture that heats when running of upper and lower wind direction regulating fender 30.In addition, angle B 2 >=B1.
(2-2) auxiliary baffle plate 130
In Fig. 1, be provided with 130, two auxiliary baffle plates 130 of two auxiliary baffle plates at the rear portion of blow-off outlet 15 and there is the turning cylinder parallel with the long limit of blow-off outlet 15.Two auxiliary baffle plates 130 are along the long side direction of blow-off outlet 15 and adjacent.
In main body cover 13, with the opposed position of central portion of blow-off outlet 15, be provided with two central support portion 131 of one end of the turning cylinder that supports auxiliary baffle plate 130.And the bight, rear portion of blow-off outlet 15 in main body cover 13, is provided with support and assists the support portion, side 132 of the other end of the turning cylinder of baffle plate 130.
And, as shown in Figure 2, in the time that upper and lower wind direction regulating fender 30 is positioned at closed position, assists baffle plate 130 to be incorporated in the top of upper and lower wind direction regulating fender 30 with the posture of upper and lower wind direction regulating fender 30 almost parallels, thereby can't see from outside.Now, auxiliary baffle plate 130 is to approach upper and lower wind direction regulating fender 30 with the 2nd mode that 30b is overlapping of upper and lower wind direction regulating fender 30, thereby auxiliary baffle plate 130 is to blow out the space occupying in stream 18 smaller, for example, be suppressed to Min. with the interference of other parts (vertical baffle 20) of configuration at blow-off outlet 15 peripheries and in blowing out stream 18.
And, in the time that upper and lower wind direction regulating fender 30 is taked dehumidifying running as shown in Figure 3 etc. blow out posture up and down time, auxiliary baffle plate 130 rotates towards the mode of the rear end of upper and lower wind direction regulating fender 30 with its end.In the time that upper and lower wind direction regulating fender 30 is taked to blow out posture up and down, touch the 2nd 30b of upper and lower wind direction regulating fender 30 and be divided into air and the court's air oliquely downward towards oblique upper from the blow out air of blow-off outlet 15.But, because the rear end of wind direction regulating fender 30 and the Gap-Ratios of blow-off outlet 15 are larger up and down, thereby flow towards the wall (wall of indoor apparatus of air conditioner 10 is installed) at blow-off outlet 15 rears towards a part for air oliquely downward, become the reason of the wall of making dirty.
In the present embodiment, because auxiliary baffle plate 130 interventions are arranged in the rear end of upper and lower wind direction regulating fender 30 and the gap of blow-off outlet 15, thereby auxiliary baffle plate 130 stops the blow out air that will rearward spill by this gap.Consequently, prevent wall because of blow out air dirty.
In addition, in the time that upper and lower wind direction regulating fender 30 is taked the blowing down posture that heats running as shown in Figure 4 or while taking the blowing up posture that heats running as shown in Figure 5, assist baffle plate 130 to rotate with the mode of upper and lower wind direction regulating fender 30 almost parallels.In this case, auxiliary baffle plate 130 not only stops the blow out air that will spill downwards, and guides this blow out air towards the direction parallel with upper and lower wind direction regulating fender 30.
(2-3) vertical baffle 20
Fig. 6 is the blade 201 of the 2nd state and the stereogram of periphery thereof.In Fig. 6, for example, in the time that pitman 203 moves to greatest extent along the long side direction of blow-off outlet 15, in blade 201, being sandwiched in two parts between groove gap 201c becomes the cantilever beam deflection take support portion 201b as stiff end.Therefore, the end of blade 201 is towards the side of main body cover 13, thereby in the 2nd state.
In addition, the blade 201 of vertical baffle 20 more extends the size of blow-off direction, air head for target direction more can make laterally to blow out time, thereby in the present embodiment, the size of the blade 201 of the 1st state is configured to the size of the degree of interfering with the regulating fender of wind direction up and down 30 in closed condition.
Fig. 7 is the partial sectional view along the indoor apparatus of air conditioner 10 of the A-A line in Fig. 1.In Fig. 7, the blade 201 on the right side of central authorities of comparing of vertical baffle 20 is taked the posture of end towards right flank RF side, and the keep left blade 201 of side of central authorities of comparing of vertical baffle 20 is taked the posture of end towards left surface LF side.That is, control part 40, switching to after the 2nd state that makes to blow out to the side of main body cover 13 from the air of blow-off outlet 15, will assist baffle plate 130 to receive, and make upper and lower wind direction regulating fender 30 turn back to closed position.
Suppose the running of indoor apparatus of air conditioner 10 is stopped and upper and lower wind direction regulating fender 30 is turned back to closed position at control part 40, in the situation that blade 201 keeps the 1st state, the terminal part of blade 201 is interfered with upper and lower wind direction regulating fender 30.In addition, auxiliary baffle plate 130 is incorporated in the top of upper and lower wind direction regulating fender 30, thereby also interferes with auxiliary baffle plate 130.This interference not only produces crunchiness sound, and likely makes blade 201 be out of shape.
Therefore, in the present embodiment, in the time that control part 40 stops the running of indoor apparatus of air conditioner 10, make as shown in Figure 7 blade 201 in the 2nd state, thereby can prevent that blade 201 and the regulating fender of wind direction up and down 30 that is incorporated in the auxiliary baffle plate 130 of suction inlet 15 and turns back to closed position from interfering.And, even while supposing to interfere, the degree of interference is also smaller, thereby can prevent the distortion of crunchiness sound and blade 201.
In addition, in indoor apparatus of air conditioner 10, driven the pitman 203 of vertical baffle 20 by stepper motor, the 2nd state of the blade 201 when upper and lower wind direction regulating fender 30 is closed condition is made as the reference position of vertical baffle 20.Control part 40 need to make vertical baffle 20 move to for the time being reference position in the time that running starts, then turn back to stored front position before being once about to stop, but because vertical baffle in the time stopping 20 being positioned at reference position (blade 201 is in the 2nd state), thereby save the time till arrival reference position.Therefore, from starting running to vertical baffle 20 and returning to, once the needed time of position of running before being about to stop correspondingly can alleviating user and feel to start to the long this discomfort of time of Air blowing action from running than in the past short.
In addition, in Fig. 7, the end of the half vane in multi-disc blade 201 is towards right flank RF side, second half is towards left surface LF side, but be not limited to this, in right flank RF side and left surface LF side, when any one party, also can obtain identical effect at the end that makes whole blades 201.
(3) feature
（3-1）
In indoor apparatus of air conditioner 10, vertical baffle 20 is configured in main body cover 13, the state that blows out of the air from blow-off outlet 15 can be switched to any one state in the 1st state and the 2nd state.The 1st state is the state that the face side of sensing main body cover 13 blows out, and the 2nd state is the state that the side of sensing main body cover 13 blows out.Control part 40 is made as vertical baffle 20 after the 2nd state in the time that running stops, to assist baffle plate 130 to receive, and upper and lower wind direction regulating fender 30 is made as to closed condition, thereby vertical baffle 20 do not interfere with upper and lower wind direction regulating fender 30 and auxiliary baffle plate 130, even and while interfering its degree also smaller.Therefore, can make the longer dimension of the blow-off direction of vertical baffle 20, thereby air head for target direction can make laterally to blow out time, and the regulating fender of wind direction up and down and vertical baffle while preventing from stopping due to running interfered the plastic deformation of the vertical baffle causing.
（3-2）
And the 2nd state of the vertical baffle 20 of upper and lower wind direction regulating fender 30 in the time of closed condition is reference positions of vertical baffle.Made when the entry into service again vertical baffle return to compared with the indoor apparatus of air conditioner of reference position with the past, the benchmark of the vertical baffle 20 can omit entry into service again time recovers.Consequently, can alleviate user feels to start to the long this discomfort of time of Air blowing action from running.
（3-3）
In indoor apparatus of air conditioner 10, control part 40 is stored the position of the vertical baffle 20 before running is about to stop, and makes to return to this position in the time of entry into service again.In this indoor apparatus of air conditioner, in the time that running starts, vertical baffle 20 has been positioned at reference position, thereby the position needed time of vertical baffle 20 before being once about to before returning to stop is than in the past short.Therefore, can alleviate user feels to start to the long this discomfort of time of Air blowing action from running.
Utilizability in industry
As mentioned above, according to the present invention, be set to along the length of the vertical baffle of Air blowing direction longer than the past, thereby can be effectively to target direction blow out air.Therefore be, useful for the indoor apparatus of air conditioner of suction inlet automatic folding-unfolding.
Label declaration
10 indoor apparatus of air conditioner; 13 main body covers; 15 blow-off outlets; 20 vertical baffles; Wind direction regulating fender Shang Xia 30; 40 control parts; 130 auxiliary baffle plates; 201 blades.
[prior art document]
[patent documentation]
[patent documentation 1] TOHKEMY 2006-2984 communique
Claims (6)
1. an indoor apparatus of air conditioner (10), this indoor apparatus of air conditioner can change the blow-off direction from the air of blow-off outlet (15), and this indoor apparatus of air conditioner has:
Shell (13), is formed with described blow-off outlet (15) at this shell;
Vertical baffle (20), it is configured in described shell (13), the state that blows out of the air from described blow-off outlet (15) can be switched to any one state in the 1st state blowing out to the face side of described shell (13) and the 2nd state blowing out to the side of described shell (13);
Upper and lower wind direction regulating fender (30), it is in the running in by the unlimited opening-wide state of described blow-off outlet (15), the closed condition in described blow-off outlet (15) is closed in the time that running stops; And
Control part (40), it controls the action of described vertical baffle (20) and described upper and lower wind direction regulating fender (30),
The size of described vertical baffle (20) is configured to, the degree of interfering with the described upper and lower wind direction regulating fender (30) in described closed condition during in described the 1st state when described vertical baffle,
Described control part (40) is made as described vertical baffle (20) after the 2nd state in the time that running stops, and described upper and lower wind direction regulating fender (30) is made as to closed condition.
2. indoor apparatus of air conditioner according to claim 1 (10), wherein,
The 2nd state of the described vertical baffle (20) of described upper and lower wind direction regulating fender (30) in the time of closed condition is the reference position of described vertical baffle (20).
3. indoor apparatus of air conditioner according to claim 2 (10), wherein,
The position of the described vertical baffle (20) before described control part (40) storage running is about to stop makes described vertical baffle (20) return to described position in the time of entry into service again.
4. indoor apparatus of air conditioner according to claim 3 (10), wherein,
Described vertical baffle (20) has the multi-disc vertical vane (201) of arrangement spaced apart,
Described control part (40) makes the left-half in vertical vane (201) described in multi-disc towards the left surface side of described shell (13), make the right flank side of right half part towards described shell (13) in the time that running stops.
5. indoor apparatus of air conditioner according to claim 3 (10), wherein,
Described vertical baffle (20) has the multi-disc vertical vane (201) of arrangement spaced apart,
Described control part (40) in the time that running stops, making described in multi-disc vertical vane (201) towards left and right any side.
6. indoor apparatus of air conditioner according to claim 1 (10), wherein,
Described indoor apparatus of air conditioner (10) also has auxiliary baffle plate (130), and in the running, this auxiliary baffle plate dwindles the gap producing between the rear end of the described upper and lower wind direction regulating fender (30) in the time taking to approach the posture of level and described blow-off outlet (15),
Described auxiliary baffle plate (130) is incorporated in the position of more close described vertical baffle (20) compared with the described upper and lower wind direction regulating fender (30) of closed condition in the time that running stops,
The size of described vertical baffle (20) is configured to, when described vertical baffle is during in described the 1st state, and the degree of interfering with the described auxiliary baffle plate (130) in receiving state,
Described control part (40) is made as described vertical baffle (20) after the 2nd state in the time that running stops, and described auxiliary baffle plate (130) is made as to described receiving state.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-189474 | 2011-08-31 | ||
| JP2011189474A JP5267628B2 (en) | 2011-08-31 | 2011-08-31 | Air conditioning indoor unit |
| PCT/JP2012/062915 WO2013031306A1 (en) | 2011-08-31 | 2012-05-21 | Air-conditioning indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103797310A true CN103797310A (en) | 2014-05-14 |
| CN103797310B CN103797310B (en) | 2015-04-15 |
Family
ID=47755824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280041376.6A Expired - Fee Related CN103797310B (en) | 2011-08-31 | 2012-05-21 | Air-conditioning indoor unit |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2759780B1 (en) |
| JP (1) | JP5267628B2 (en) |
| CN (1) | CN103797310B (en) |
| ES (1) | ES2640946T3 (en) |
| WO (1) | WO2013031306A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288284A (en) * | 2016-10-08 | 2017-01-04 | 珠海格力电器股份有限公司 | Air guide device and air conditioner |
| CN106642625A (en) * | 2017-01-04 | 2017-05-10 | 美的集团股份有限公司 | Rack and cabinet air conditioner |
| CN110121621A (en) * | 2017-12-05 | 2019-08-13 | 日立江森自控空调有限公司 | The indoor unit of air conditioner |
| CN111630327A (en) * | 2018-01-25 | 2020-09-04 | 三菱电机株式会社 | Indoor unit of air conditioner |
| CN111936798A (en) * | 2018-03-30 | 2020-11-13 | 富士通将军股份有限公司 | Ceiling embedded air conditioner |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5488574B2 (en) * | 2011-12-05 | 2014-05-14 | ダイキン工業株式会社 | Air conditioning indoor unit |
| JP6223953B2 (en) * | 2014-12-02 | 2017-11-01 | 三菱重工サーマルシステムズ株式会社 | Air conditioner |
| WO2016133261A1 (en) | 2015-02-18 | 2016-08-25 | 삼성전자주식회사 | Air conditioner |
| JP2016153717A (en) * | 2015-02-18 | 2016-08-25 | 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． | Ceiling embedded type indoor machine and air conditioner using the same |
| JP6065959B1 (en) * | 2015-09-30 | 2017-01-25 | ダイキン工業株式会社 | air conditioner |
| CN105180399B (en) | 2015-10-21 | 2018-09-18 | 珠海格力电器股份有限公司 | Panel driving assembly and air conditioner with same |
| JP2017215086A (en) * | 2016-05-31 | 2017-12-07 | 三菱重工サーマルシステムズ株式会社 | Air conditioner |
| US20200208850A1 (en) * | 2018-02-06 | 2020-07-02 | Hitachi-Johnson Controls Air Conditioning, Inc. | Indoor unit of air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1793739A (en) * | 2004-12-22 | 2006-06-28 | 松下电器产业株式会社 | Indoor unit of air conditioner |
| CN1959247A (en) * | 2005-10-31 | 2007-05-09 | 松下电器产业株式会社 | Air conditioner |
| CN101097079A (en) * | 2006-06-26 | 2008-01-02 | 松下电器产业株式会社 | Air conditioning device |
| CN101398202A (en) * | 2007-09-27 | 2009-04-01 | 日立空调·家用电器株式会社 | Air conditioner |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0464044U (en) * | 1990-10-08 | 1992-06-01 | ||
| KR0168265B1 (en) * | 1996-09-03 | 1999-01-15 | 김광호 | Wind direction control apparatus and method for an airconditioner |
| TW342439B (en) * | 1996-09-12 | 1998-10-11 | Samsung Electronics Co Ltd | Discharge current control apparatus of air conditioner and method thereof |
| JPH10274433A (en) * | 1997-03-31 | 1998-10-13 | Fujitsu General Ltd | Air-conditioner |
| JP2002340393A (en) * | 2001-05-18 | 2002-11-27 | Sanyo Electric Co Ltd | Indoor machine for air conditioner |
| JP3896968B2 (en) * | 2003-01-30 | 2007-03-22 | 株式会社富士通ゼネラル | Air conditioner indoor unit |
| JP2006002984A (en) | 2004-06-16 | 2006-01-05 | Fujitsu General Ltd | Air conditioner |
| JP2010085070A (en) * | 2008-10-03 | 2010-04-15 | Hitachi Appliances Inc | Air conditioner |
| JP2010101513A (en) * | 2008-10-21 | 2010-05-06 | Hitachi Appliances Inc | Air conditioner |
| JP4844665B2 (en) * | 2009-10-05 | 2011-12-28 | ダイキン工業株式会社 | Air conditioner |
| JP4656257B1 (en) * | 2010-08-10 | 2011-03-23 | ダイキン工業株式会社 | Air conditioner |
| JP4945678B1 (en) * | 2010-11-30 | 2012-06-06 | パナソニック株式会社 | Air conditioner |
-
2011
- 2011-08-31 JP JP2011189474A patent/JP5267628B2/en active Active
-
2012
- 2012-05-21 EP EP12828041.9A patent/EP2759780B1/en not_active Not-in-force
- 2012-05-21 CN CN201280041376.6A patent/CN103797310B/en not_active Expired - Fee Related
- 2012-05-21 WO PCT/JP2012/062915 patent/WO2013031306A1/en active Application Filing
- 2012-05-21 ES ES12828041.9T patent/ES2640946T3/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1793739A (en) * | 2004-12-22 | 2006-06-28 | 松下电器产业株式会社 | Indoor unit of air conditioner |
| CN1959247A (en) * | 2005-10-31 | 2007-05-09 | 松下电器产业株式会社 | Air conditioner |
| CN101097079A (en) * | 2006-06-26 | 2008-01-02 | 松下电器产业株式会社 | Air conditioning device |
| CN101398202A (en) * | 2007-09-27 | 2009-04-01 | 日立空调·家用电器株式会社 | Air conditioner |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288284A (en) * | 2016-10-08 | 2017-01-04 | 珠海格力电器股份有限公司 | Air guide device and air conditioner |
| CN106288284B (en) * | 2016-10-08 | 2022-05-06 | 珠海格力电器股份有限公司 | Air guide device and air conditioner |
| CN106642625A (en) * | 2017-01-04 | 2017-05-10 | 美的集团股份有限公司 | Rack and cabinet air conditioner |
| CN106642625B (en) * | 2017-01-04 | 2022-05-31 | 美的集团股份有限公司 | Rack and cabinet air conditioner |
| CN110121621A (en) * | 2017-12-05 | 2019-08-13 | 日立江森自控空调有限公司 | The indoor unit of air conditioner |
| CN110121621B (en) * | 2017-12-05 | 2021-04-27 | 日立江森自控空调有限公司 | Indoor unit of air conditioner |
| CN111630327A (en) * | 2018-01-25 | 2020-09-04 | 三菱电机株式会社 | Indoor unit of air conditioner |
| CN111630327B (en) * | 2018-01-25 | 2021-04-30 | 三菱电机株式会社 | Indoor unit of air conditioner |
| CN111936798A (en) * | 2018-03-30 | 2020-11-13 | 富士通将军股份有限公司 | Ceiling embedded air conditioner |
| CN111936798B (en) * | 2018-03-30 | 2022-07-19 | 富士通将军股份有限公司 | Ceiling embedded air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103797310B (en) | 2015-04-15 |
| EP2759780B1 (en) | 2017-08-16 |
| EP2759780A1 (en) | 2014-07-30 |
| ES2640946T3 (en) | 2017-11-07 |
| WO2013031306A1 (en) | 2013-03-07 |
| EP2759780A4 (en) | 2015-10-28 |
| JP5267628B2 (en) | 2013-08-21 |
| JP2013050281A (en) | 2013-03-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103797310A (en) | Air-conditioning indoor unit | |
| CN101755173B (en) | Air conditioner | |
| CN101821556B (en) | Air conditioner | |
| EP3093566B1 (en) | Dehumidifier | |
| CN101688680B (en) | Air conditioning apparatus | |
| CN102089590B (en) | Air conditioner | |
| JP4537433B2 (en) | Air conditioner | |
| JP3641723B2 (en) | Indoor unit for air conditioner and method for assembling indoor unit for air conditioner | |
| US8813518B2 (en) | Air conditioner | |
| EP3076096B1 (en) | Indoor unit | |
| JP2015166662A (en) | air conditioner | |
| AU2014355402B2 (en) | Indoor unit | |
| JP5375900B2 (en) | Air conditioning indoor unit | |
| JP4766161B2 (en) | Air conditioner indoor unit | |
| JP2008128622A (en) | Air conditioner | |
| WO2013108653A1 (en) | Airflow direction changing device and air conditioner provided with same | |
| EP3076098B1 (en) | Indoor unit | |
| JP4291129B2 (en) | Air conditioner indoor unit | |
| JP4766165B2 (en) | Air conditioner | |
| JP6200547B2 (en) | Wind direction changing device and air conditioner having the same | |
| JP6298566B2 (en) | Wind direction changing device and air conditioner having the same | |
| JP2011080641A (en) | Air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20180521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |