CN207936280U - Air conditioner indoor unit - Google Patents
Air conditioner indoor unit Download PDFInfo
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- CN207936280U CN207936280U CN201820195316.4U CN201820195316U CN207936280U CN 207936280 U CN207936280 U CN 207936280U CN 201820195316 U CN201820195316 U CN 201820195316U CN 207936280 U CN207936280 U CN 207936280U
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Abstract
The utility model provides a kind of air conditioner indoor unit, including shell and outer wind deflector, the lower front of shell defines the air outlet extended in transverse direction, outer wind deflector is rotatablely arranged on shell, it is configured to open or close air outlet, when outer wind deflector turns to closing air outlet, the top edge of outer wind deflector is denoted as the first edge of outer wind deflector, the lower edge of outer wind deflector is denoted as the second edge of outer wind deflector, the medial surface of outer wind deflector close on second edge position be formed with outside wind deflector interior direction protrusion the barrier rib for obstructing air-flow.Air-conditioning blows to the cold airflow on rear side of outer wind deflector and is blocked muscle and block in refrigerating operaton, and changing direction, side is blown out forward along outer wind deflector, and the back edge of outer wind deflector is avoided to form condensation water.
Description
Technical field
The utility model is related to family's electro-technical fields, more particularly to air conditioner indoor unit.
Background technology
To adjust air-out direction, preferably blows, wind deflector, wind deflector are usually provided at the air outlet of air conditioner indoor unit
It is generally rotatablely arranged at air outlet, air outlet can be closed or opened.
In cooling mode, when wind deflector participates in wind-guiding, part cold wind can blow on wind deflector, easily in the back of wind deflector
Edge forms condensation, influences the usage experience of user.
Invention content
In view of the above problems, a purpose of the utility model is to provide for one kind and overcoming the above problem or at least partly
The air conditioner indoor unit that ground solves the above problems.
The utility model one is further objective is that avoiding outer wind deflector from generating condensation and promoting sending for air conditioner indoor unit
Wind comfort.
The utility model provides a kind of air conditioner indoor unit, including：
Shell, lower front define the air outlet extended in transverse direction；
Outer wind deflector, is rotatablely arranged on shell, is configured to open or close air outlet, outer wind deflector turns to pass
When closing air outlet, the top edge of outer wind deflector is denoted as the first edge of outer wind deflector, and the lower edge of outer wind deflector is denoted as outer wind-guiding
The second edge of plate；
The position that the medial surface of outer wind deflector closes on second edge is formed with the use that the interior direction of outside wind deflector is protruded
In the barrier rib of barrier air-flow.
Optionally, air conditioner indoor unit further includes：
Internal air baffle is rotatablely arranged on shell, is located at the inside of outer wind deflector, and the pivot center of internal air baffle faces
The upper edge of nearly air outlet；
The pivot center of outer wind deflector closes on the lower edge of air outlet.
Optionally, outer wind deflector includes outer plate body and at least one first outer pivoted arm, and the one of at least one first outer pivoted arm
End is connected to the medial surface position corresponding with internal air baffle of outer plate body, the rotation axis connection of the other end and outer wind deflector；
Barrier rib is formed in the medial surface of outer plate body；
Internal air baffle is formed with the avoiding space for avoiding at least one first outer pivoted arm, interferes to avoid internal air baffle
The rotation of at least one first outer pivoted arm.
Optionally, outer wind deflector further includes two the second outer pivoted arms；
The first end of two the second outer pivoted arms is connected to side in outside plate body and closes on two ends on outer plate body horizontal direction
The position in portion, the second end of two the second outer pivoted arms and the rotation axis connection of outer wind deflector, to pass through two the second outer pivoted arm bands
Dynamic outer wind deflector rotation；
At least one first outer pivoted arm is located between two the second outer pivoted arms；
The length of internal air baffle horizontal direction is less than the length of outer plate body horizontal direction, so that internal air baffle and air outlet
Two ends on horizontal direction form clearance space, and avoiding space is provided with the rotation for two the second outer pivoted arms.
Optionally, it is formed with for the opening by barrier rib on at least one first outer pivoted arm；
One end of barrier rib is abutted with one of them second outer pivoted arm, the other end of barrier rib pass through opening extend to separately
One the second outer pivoted arm abuts.
Optionally, air conditioner indoor unit further includes：
Air duct is set to enclosure interior, is connected to air outlet, for the air inside air conditioner indoor unit to be oriented to outlet air
Mouthful；
Internal air baffle is configured to the outside that forward upward can turn to air duct.
Optionally, internal air baffle includes inner plate body and at least one cock arm；
The first end of at least one cock arm is connect with inner plate body, the second end of at least one cock arm and internal air baffle
Axis connection is rotated, to drive inner plate body rotation by least one cock arm.
Optionally, the shortest distance of the pivot center of internal air baffle and inner plate body be more than internal air baffle pivot center with go out
The distance of the upper edge in air port, to ensure under heating mode, inner plate body forward upward can turn to the outside in air duct.
Optionally, the shortest distance of the pivot center of internal air baffle and inner plate body be less than internal air baffle pivot center with go out
The distance of air port lower edge, to ensure under refrigeration mode, inner plate body is into the rotatable air duct in the back lower place.
Optionally, air duct is configured to be limited by upper air duct wall and lower air duct wall；
It is formed with clearance space between the pivot center and upper air duct wall of internal air baffle, to avoid the internal wind-guiding of upper air duct wall
The rotation of plate forms interference.
The air conditioner indoor unit of the utility model is formed with the barrier rib for obstructing air-flow on outer wind deflector, blows to outer lead
Cold airflow on rear side of aerofoil is blocked muscle and blocks, and changing direction, side is blown out forward along outer wind deflector, avoids the back of outer wind deflector
Edge forms condensation water.
Further, in the air conditioner indoor unit of the utility model, outer wind deflector tool is there are two the second outer pivoted arm and positioned at two
At least one first outer pivoted arm between a second outer pivoted arm ensures the straightness of outer wind deflector, eliminates aluminium alloy rectification plate
Use, saved material and spray painting expense；Meanwhile internal air baffle is formed with the avoiding space for avoiding the first outer pivoted arm,
The interference for avoiding the external wind deflector rotation of internal air baffle, ensure that the smooth rotation of outer wind deflector.
Further, in the air conditioner indoor unit of the utility model, internal air baffle forward upward can turn to the outer of air duct
Side increases the rotation amplitude of internal air baffle, improves the wind-guiding effect of internal air baffle, passes through internal air baffle and outer wind deflector
Cooperation can be achieved to blow or put down on cold wind to blow, and reaches cold wind and does not blow people, while can realize and be blown under hot wind, makes the thermal stratification in room
Reduce, obtains better user experience.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Description of the drawings
Some specific realities of the utility model are described in detail by way of example rather than limitation with reference to the accompanying drawings hereinafter
Apply example.Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that
The drawings are not necessarily drawn to scale.In attached drawing：
Fig. 1 is the sectional view according to the air conditioner indoor unit of the utility model one embodiment, wherein air-conditioning is in heating mould
Formula；
Fig. 2 is the schematic diagram according to the outer wind deflector of the air conditioner indoor unit of the utility model one embodiment；
Fig. 3 is the sectional view according to the air conditioner indoor unit of the utility model one embodiment, wherein air-conditioning is in refrigeration mould
Formula.
Specific implementation mode
The air conditioner indoor unit of the utility model embodiment is described referring to Fig. 1 to Fig. 3.Wherein, "front", "rear",
The orientation or positional relationship of the instructions such as "upper", "lower", "top", "bottom", "inner", "outside", " transverse direction " is side based on ... shown in the drawings
Position or position relationship, are merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device
Or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model
Limitation.
As shown in Figures 1 to 3, the air conditioner indoor unit 100 of the present embodiment can be wall-hanging air conditioner indoor unit 100.Indoor unit
100 may include shell 110, evaporator 120, wind turbine 130, air duct 140 and outer wind deflector 150 in general manner.Air conditioner indoor unit 100
Compression cooling cycle system is together constituted with air-conditioner outdoor unit (not shown), realizes the refrigerating/heating to indoor environment.
The top of shell 110 is formed with air inlet, and air inlet can be disposed with air-inlet grille 111, under the front side of shell 110
Portion defines the air outlet extended in transverse direction.Shell 110 can be the strip structure being laterally extended.
Evaporator 120 is used to carry out heat exchange with the air from air inlet entered in shell 110, and it is (specific to form heat exchange wind
Ground, is cold wind when refrigeration, and when heating is hot wind).The three of the evaporator 120 preferably front of covering wind turbine 130 and superjacent air space
Segmentation evaporator fin.
Wind turbine 130 is preferably the cross flow fan that axis direction extends in transverse direction, for promoting air from air inlet stream
To evaporator 120, and the heat exchange air formed after exchanging heat with evaporator 120 is flow at air outlet, then blows to interior.
Shell 110 is internally provided with air duct 140, and air duct 140 is for heat exchange wind to be drained to out from evaporator 120
At air port so that heat exchange wind is blown out from air outlet, to realize the refrigerating/heating of indoor environment.Air duct 140 is configured to by upper air duct
Wall and lower air duct wall limit.
Outer wind deflector 150 is rotatablely arranged on shell 110, is configured to open or close air outlet.Air conditioner refrigerating/
In heating operation, outer wind deflector 150 turns to the position for opening air outlet so that heat exchange wind is from air outlet through outer wind deflector 150
Water conservancy diversion blowout, the difference of 150 turned position of outer wind deflector, the air-out direction and wind-out range of adjusting air outlet；In air-conditioning
When not working, outer wind deflector 150, which turns to, completely closes air outlet, to prevent introduced contaminants from entering air outlet, and makes interior
The shape of machine 100 is more beautiful.
Outer wind deflector 150 turns to when closing air outlet, and the top edge of outer wind deflector 150 is denoted as the of outer wind deflector 150
One edge, the lower edge of outer wind deflector 150 are denoted as the second edge of outer wind deflector 150.Particularly, as shown in Figures 1 to 3, this reality
In the air conditioner indoor unit 100 for applying example, the position that the medial surface of outer wind deflector 150 closes on second edge is formed with outside wind deflector
The barrier rib 153 for obstructing air-flow of 150 interior direction protrusion.In cooling mode, outer wind deflector 150 participates in wind-guiding
When, cold wind is blocked muscle 153 and blocks, and changes direction so that cold wind is blown out forward along outer wind deflector 150, avoids cold wind to after-blow
Go out, condensed water is formed in the posterior edges of outer wind deflector 150.
The air conditioner indoor unit 100 of the present embodiment further includes internal air baffle 160.Internal air baffle 160 is rotatablely arranged at shell
On body 110, it is located at the inside of outer wind deflector 150, when closing air outlet, internal air baffle 160 should turn to outer wind deflector completely
150 inside is completely enclosed air outlet by outer wind deflector 150.Internal air baffle 160 and outer wind deflector 150 are transversely
Direction extends, and the size of internal air baffle 160 should be less than the size of outer wind deflector 150, and therefore, internal air baffle 160 is also referred to as
Small wind deflector, outer wind deflector 150 are referred to as big wind deflector.
The pivot center of the pivot center of internal air baffle 160 and outer wind deflector 150 can be parallel to horizontal direction.Interior wind-guiding
The pivot center of plate 160 should close on the upper edge of air outlet, and the pivot center of outer wind deflector 150 should close on the downside of air outlet
Edge.
In traditional scheme, the entire slewing area of internal air baffle 160 generally stretches out air duct all in air duct 140 or partly
140, the wind-guiding effect of internal air baffle 160 is not obvious, limited to the adjustment of air-out direction with the cooperation of outer wind deflector 150, can not
It realizes well and blows on cold wind and blown under hot wind.
Particularly, in the air conditioner indoor unit 100 of the present embodiment, internal air baffle 160 is configured to forward upward and can turn to wind
The slewing area in the outside in road 140, internal air baffle 160 is larger, and wind-guiding effect is apparent, can by the cooperation with outer wind deflector 150
It realizes and blows on cold wind and blown under hot wind.
Specifically, internal air baffle 160 may include an inner plate body 161 and at least one cock arm 162, this is at least one interior
The first end of pivoted arm 162 is connect with inner plate body 161, second end to the inside of inner plate body 161 extend, and with internal air baffle 160
Axis connection is rotated, to drive inner plate body 161 to rotate by least one cock arm 162.Internal air baffle 160 is configured to can turn to
The outside in air duct 140, in other words, inner plate body can turn to the outside in air duct 140 completely.
In one of the utility model embodiment, internal air baffle 160 includes an inner plate body 161 and two cock arms
162, the first ends of two cock arms 162 can be connected to the position that inner plate body 161 closes on two ends of length direction, two
The second end of cock arm 162 to the interior direction of inner plate body 161 extend, and with the rotation axis connection of internal air baffle 160.
Cock arm 162 can be formed with the evacuation notch (not shown) for avoiding air outlet top edge, when inner plate body 161 to
When front upper place turns to the outside in air duct 140, evacuation notch can be abutted with the top edge of air outlet so that internal air baffle 160 and
The top edge of air outlet is preferably bonded, and eliminates the gap of internal air baffle 160 and the front panel of shell 110, and reduction is leaked out, and is promoted
Wind effect.
Referring again to Fig. 2, outer wind deflector 150 includes outer plate body 151, at least one first outer pivoted arm 154 and two second
Outer pivoted arm 152.The medial surface that one end of at least one first outer pivoted arm 154 is connected to outer plate body 151 is corresponding with internal air baffle 160
Position, the rotation axis connection of the other end and outer wind deflector 150.The first end of two the second outer pivoted arms 152 is connected to outer plate body
151 medial surfaces close on the position of two ends on 151 horizontal direction of outer plate body, the second end of two the second outer pivoted arms 152 with
The rotation axis connection of outer wind deflector 150, to drive outer wind deflector 150 to rotate by two the second outer pivoted arms 152.At least one
One outer pivoted arm 154 is located between two the second outer pivoted arms 152.
In the present embodiment, as shown in Fig. 2, the first outer pivoted arm 154 is one, it is located at 151 horizontal direction of outer plate body substantially
Medium position.
General two pivoted arms only included positioned at 150 transverse ends of outer wind deflector of traditional outer wind deflector 150, it is outer to ensure
The medial surface of the straightness of wind deflector 150, outer wind deflector 150 need to usually be covered with aluminium alloy rectification plate, increase the use of material
With spray painting expense.And the air conditioner indoor unit 100 of the present embodiment, it is at least one by being arranged between two the second outer pivoted arms 152
First outer pivoted arm 154, eliminates the use of aluminium alloy rectification plate, has saved material and spray painting expense.
When outer wind deflector 150 turns to closing air outlet, the top edge of outer plate body 151 is denoted as the first side of outer plate body 151
Edge, the lower edge of outer plate body 151 are denoted as the second edge of outer plate body 151, and barrier rib 153 is formed in the medial surface of outer plate body 151
Close on the position of second edge.
It is formed with the avoiding space for avoiding at least one first outer pivoted arm 154 on internal air baffle 160, is led to avoid interior
Aerofoil 160 interferes the rotation of the first outer pivoted arm 154.Specifically, in one of the utility model embodiment, internal air baffle
160 may include at least two inner plate bodies 161 being sequentially distributed in a lateral direction and at least two cock arms 162, each inner panel
Body 161 is corresponding at least one cock arm 162, also, adjacent two inner plate bodies 161 interval setting, and each adjacent
The clearance space of two inner plate bodies 161 is corresponding with a first outer pivoted arm 154, so as to utilize two adjacent inner plate bodies 161
Clearance space be that the first outer pivoted arm 154 provides avoiding space, the smooth rotation of the outer wind deflector of guarantee 150.
The length of 160 horizontal direction of internal air baffle should be less than the length of 151 horizontal direction of outer plate body, so that internal air baffle
160 form clearance space with two ends on air outlet horizontal direction, are provided and are kept away with the rotation for two the second outer pivoted arms 152
Allow space.The rotation for thereby guaranteeing that outer wind deflector 150 and the rotation of internal air baffle 160 will not form interference.
It is formed with for the opening by barrier rib 153, one end of barrier rib 153 at least one first outer pivoted arm 154
It is abutted with one of them second outer pivoted arm 152, the other end of barrier rib 153 passes through opening to extend to and another the second outer pivoted arm
152 abut.
Air conditioner indoor unit 100 should also include the motor for driving outer wind deflector 150 to rotate being set on shell 110
(not shown), motor can be one or two, the second end of two the second outer pivoted arms 152 and positioned at two the second outer pivoted arms 152
Between at least one first outer pivoted arm 154 second end be each formed with horizontal direction extension axis.
If motor is one, the axis that the output shaft of motor can be formed with the second end of one of them the second outer pivoted arm 152 connects
It connects.Should be provided on shell 110 for the axis connection in the second end of another the second outer pivoted arm 152 locating piece and with extremely
Lack the locating piece of the axis connection in the second end of a first outer pivoted arm 154, corresponding location hole be formed on each locating piece,
Axis in the second end of another the second outer pivoted arm 152 extends to location hole, and under the driving of motor, can be relative to location hole
It rotates, the axis in the second end of at least one first outer pivoted arm 154 extends to location hole, and under the driving of motor, can be opposite
It is rotated in location hole.
If motor is two, the output shafts of the two motors axis with the formation of the second end of two the second outer pivoted arms 152 respectively
Connection.
To increase the slewing area of internal air baffle 160, realize that 160 forward upward of internal air baffle turns to the outer of air duct 140
Portion, the pivot center of internal air baffle 160 and the shortest distance of inner plate body 161 should be greater than the pivot center of internal air baffle 160 and go out
The distance of the upper edge in air port, also is understood as, and the rotation axis of internal air baffle 160 excessively of cock arm 162 a little arrives cock arm
The distance of 162 first ends is more than the pivot center of internal air baffle 160 at a distance from the upper edge of air outlet.Thus in can guarantee
Plate body 161 can forward upward turn to the outside in air duct 140 completely.
It should be formed with clearance space between the pivot center and upper air duct wall of internal air baffle 160, for example, internal air baffle 160
Pivot center and the distance between upper air duct wall value range can be 5 to 10 millimeters, to avoid the internal wind-guiding of upper air duct wall
The rotation of plate 160 forms interference.
As shown in Figure 1, air-conditioning is in a heating mode, it is interior to first position that outer wind deflector 150 is configured to rotated down backward
Wind deflector 160 is configured to forward upward and turns to the second position, with by the cooperation of internal air baffle 160 and outer wind deflector 150 to
Front, front lower place or the lower section of air outlet export hot wind.
In the present embodiment, as shown in Figure 1, cock arm 162 can be strip, it is interior when internal air baffle 160 is in the second position
The value range of the length direction of pivoted arm 162 and the angle of vertical plane is 0 ° to 90 °.Cross the outer wind deflector in first position
The plane of the pivot center of 150 first edge and outer wind deflector 150 and the value range of the angle of vertical plane can be for 14 ° extremely
65°.In other words, what first position indicated is 150 rotatable position range of outer wind deflector, second position table under heating mode
What is shown is 160 rotatable position range of internal air baffle under heating mode.Wherein, outer wind deflector 150 turns to closing air outlet
Position when, the top edge of outer wind deflector 150 is denoted as the first edge of outer wind deflector 150.
As shown in Figure 1, under heating mode, the outer wind deflector of the controlled drive of the second motor 150 backward rotated down to such as Fig. 1 institutes
The position shown, at this point, the pivot center of the first edge and outer wind deflector 150 of outer wind deflector 150 of the mistake in the position is flat
The angle of face and vertical plane can be 14 °.Meanwhile controlled 160 forward upward of drive internal air baffle of first motor turns to so that interior
Plate body 161 is fully located at the outside in air duct 140, at this point, the value range of the angle of the length direction and vertical plane of cock arm 162
It is 90 °.As a result, by the cooperation of internal air baffle 160 and outer wind deflector 150 in current location, realizes and blown under hot wind, make room
Between thermal stratification reduce, Temperature Distribution is more uniform, and better comfortable sexual experience is brought for user.
Certainly, in a heating mode, outer wind deflector 150 and internal air baffle 160 also can turn to other positions, outer wind-guiding
The adjustment of the position of plate 150 and internal air baffle 160 can be realized by remote controler.
The pivot center of internal air baffle 160 should be less than the pivot center of internal air baffle 160 with the shortest distance of inner plate body 161
It at a distance from air outlet lower edge, also is understood as, cock arm 162 crosses a little turning to interior for the rotation axis of internal air baffle 160
The distance of 162 first end of arm is less than the pivot center of internal air baffle 160 at a distance from air outlet lower edge.Thus in can guarantee
Plate body 161 can be backward in rotated down to air duct 140.
As shown in figure 3, air-conditioning is in cooling mode, outer wind deflector 150 is configured to forward upward and turns to the third place, interior
Wind deflector 160 is configured to rotate back to the 4th position, with by the cooperation of internal air baffle 160 and outer wind deflector 150 to outlet air
Front, front lower place, front upper place or the lower section of mouth export cold wind.
Interval should be formed with towards between the one side and lower air duct wall of lower air duct wall by turning to the inner plate body 161 of the 4th position
Space, for example, value of the inner plate body 161 in the 4th position towards the one side and the distance between lower air duct wall of lower air duct wall
Ranging from 5 to 8 millimeters.It thereby guarantees that under refrigeration mode, inner plate body 161 is can turn in air duct 140, and avoids inner plate body 161
It is abutted with lower air duct wall, the lower part of inner plate body 161 does not have cold wind blowout, the upper and lower surface temperature difference of inner plate body 161
And form condensation.
Cross in the third place outer wind deflector 150 first edge and outer wind deflector 150 pivot center plane with
The value range of the angle of vertical plane can be 14 ° to 65 °.When internal air baffle 160 is in four positions, the length of cock arm 162
The value range of the angle of direction and vertical plane can be 0 ° to 55 °.In other words, what the third place indicated is outer under refrigeration mode
150 rotatable position range of wind deflector, what the 4th position indicated is 160 rotatable position model of internal air baffle under refrigeration mode
It encloses.
In embodiment, under refrigeration mode, the inner plate body 161 of internal air baffle 160 can turn to position as shown in Figure 3,
At this point, the value range of the angle of the length direction and vertical plane of cock arm 162 is 0 °.Outer wind deflector 150 is can turn to such as Fig. 3
Shown in position, cross the plane of the first edge of the outer wind deflector 150 at the position and the pivot center of outer wind deflector 150
Angle with vertical plane can be 65 °.To utilize the internal air baffle 160 in current location and the cooperation with outer wind deflector 150,
It realizes that refrigeration is flat to blow so that air-conditioning avoids cold wind blow-through human body and the comfortable experience that brings not blow the wind-guiding mode operation of people
Property is poor.
Certainly, in cooling mode, outer wind deflector 150 and internal air baffle 160 also can turn to other positions, carry out just
Normal refrigeration may be provided with the flat blowing mould formula of refrigeration and other refrigeration air supply patterns on remote controler, for selection by the user.
The air conditioner indoor unit 100 of the present embodiment is formed with the barrier rib 153 for obstructing air-flow on outer wind deflector 150, cold
Air-flow is blocked muscle 153 and blocks, and changing direction, side is blown out forward along outer wind deflector 150, avoids the back edge shape of outer wind deflector 150
At condensation water.
Further, in the air conditioner indoor unit 100 of the present embodiment, there are two the second outer pivoted arms 152 for the formation of outer wind deflector 150
And at least one first outer pivoted arm 154 between two the second outer pivoted arms 152, ensure the straightness of outer wind deflector 150, saves
Material and spray painting expense have been saved in the use for having removed aluminium alloy rectification plate；Meanwhile internal air baffle 160 is formed with for avoiding the
The avoiding space of one outer pivoted arm 154 avoids the interference of 160 external wind deflector 150 of internal air baffle rotation, ensure that outer wind deflector
150 smooth rotation.
Further, in the air conditioner indoor unit 100 of the present embodiment, 160 forward upward of internal air baffle can turn to air duct
140 outside increases the rotation amplitude of internal air baffle 160, improves the wind-guiding effect of internal air baffle 160, passes through interior wind-guiding
The cooperation of plate 160 and outer wind deflector 150 can be achieved to blow on cold wind, reaches cold wind and does not blow people, while can realize and be blown under hot wind, makes
The thermal stratification in room reduces, and obtains better user experience.
So far, although those skilled in the art will appreciate that the more of the utility model have been shown and described in detail herein
A exemplary embodiment still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The range of type is understood that and regards as to cover other all these variations or modifications.
Claims (10)
1. a kind of air conditioner indoor unit, which is characterized in that including：
Shell, lower front define the air outlet extended in transverse direction；
Outer wind deflector is rotatablely arranged on the shell, is configured to open or close the air outlet, the outer wind deflector
When turning to the closing air outlet, the top edge of the outer wind deflector is denoted as the first edge of the outer wind deflector, described outer
The lower edge of wind deflector is denoted as the second edge of the outer wind deflector；
The position that the medial surface of the outer wind deflector closes on the second edge forms the interior direction of the oriented outer wind deflector
The barrier rib for obstructing air-flow of protrusion.
2. air conditioner indoor unit according to claim 1, it is characterised in that further include：
Internal air baffle is rotatablely arranged on the shell, is located at the inside of the outer wind deflector, and the internal air baffle turns
Shaft line closes on the upper edge of the air outlet；
The pivot center of the outer wind deflector closes on the lower edge of the air outlet.
3. air conditioner indoor unit according to claim 2, it is characterised in that
The outer wind deflector includes outer plate body and at least one first outer pivoted arm, and one end of at least one first outer pivoted arm connects
It is connected to the medial surface position corresponding with the internal air baffle of the outer plate body, the rotation axis of the other end and the outer wind deflector connects
It connects；
The barrier rib is formed in the medial surface of the outer plate body；
The internal air baffle is formed with the avoiding space for avoiding at least one first outer pivoted arm, interior is led to avoid described
Aerofoil interferes the rotation of at least one first outer pivoted arm.
4. air conditioner indoor unit according to claim 3, it is characterised in that
The outer wind deflector further includes two the second outer pivoted arms；
The first end of described two second outer pivoted arms is connected to side in the outside plate body and closes on the outer plate body horizontal direction
Two ends position, the rotation axis connection of the second end and the outer wind deflector of described two second outer pivoted arms, to pass through
Described two second outer pivoted arms drive the outer wind deflector rotation；
At least one first outer pivoted arm is between the described two second outer pivoted arms；
The length of the internal air baffle horizontal direction is less than the length of the outer plate body horizontal direction, so that the internal air baffle
Clearance space is formed with two ends on the air outlet horizontal direction, is provided with the rotation for the described two second outer pivoted arms
Avoiding space.
5. air conditioner indoor unit according to claim 4, it is characterised in that
It is formed with for the opening by the barrier rib at least one first outer pivoted arm；
One end of the barrier rib is abutted with the described in one of them second outer pivoted arm, and the other end of the barrier rib passes through described open
Mouth is extended to abut with the described in another second outer pivoted arm.
6. air conditioner indoor unit according to claim 2, it is characterised in that further include：
Air duct is set to the enclosure interior, is connected to the air outlet, for leading the air inside the air conditioner indoor unit
To the air outlet；
The internal air baffle is configured to the outside that forward upward can turn to the air duct.
7. air conditioner indoor unit according to claim 6, it is characterised in that
The internal air baffle includes inner plate body and at least one cock arm；
The first end of at least one cock arm is connect with the inner plate body, the second end of at least one cock arm with it is interior
The rotation axis connection of wind deflector, to drive the inner plate body to rotate by least one cock arm.
8. air conditioner indoor unit according to claim 7, it is characterised in that
The shortest distance of the pivot center of the internal air baffle and the inner plate body be more than the pivot center of the internal air baffle with
The distance of the upper edge of the air outlet, to ensure under heating mode, the inner plate body forward upward can turn to the wind
The outside in road.
9. air conditioner indoor unit according to claim 7, it is characterised in that
The shortest distance of the pivot center of the internal air baffle and the inner plate body be less than the pivot center of the internal air baffle with
The distance of the air outlet lower edge, to ensure under refrigeration mode, the inner plate body is into the back lower place rotatably air duct.
10. air conditioner indoor unit according to claim 6, it is characterised in that
The air duct is configured to be limited by upper air duct wall and lower air duct wall；
It is formed with clearance space between the pivot center of the internal air baffle and the upper air duct wall, to avoid the upper air duct wall
Interference is formed to the rotation of the internal air baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820195316.4U CN207936280U (en) | 2018-02-05 | 2018-02-05 | Air conditioner indoor unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082255A (en) * | 2020-08-10 | 2020-12-15 | 珠海格力电器股份有限公司 | Air conditioner air outlet structure and air conditioner |
| WO2021135749A1 (en) * | 2019-12-30 | 2021-07-08 | 海信（广东）空调有限公司 | Air conditioner indoor unit |
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2018
- 2018-02-05 CN CN201820195316.4U patent/CN207936280U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021135749A1 (en) * | 2019-12-30 | 2021-07-08 | 海信（广东）空调有限公司 | Air conditioner indoor unit |
| CN112082255A (en) * | 2020-08-10 | 2020-12-15 | 珠海格力电器股份有限公司 | Air conditioner air outlet structure and air conditioner |
| CN112082255B (en) * | 2020-08-10 | 2021-08-31 | 珠海格力电器股份有限公司 | Air conditioner air outlet structure and air conditioner |
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