CN205579920U - Air conditioner internal unit and wind -guiding structure thereof - Google Patents
Air conditioner internal unit and wind -guiding structure thereof Download PDFInfo
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- CN205579920U CN205579920U CN201620320890.9U CN201620320890U CN205579920U CN 205579920 U CN205579920 U CN 205579920U CN 201620320890 U CN201620320890 U CN 201620320890U CN 205579920 U CN205579920 U CN 205579920U
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Abstract
The utility model provides a wind -guiding structure, include: the air outlet has been seted up to the casing on, first pivot, the second pivot, first pivot sets up with the second pivot relatively, first aviation baffle, first aviation baffle rotates in order to open or to close the air outlet around first pivot, and the second aviation baffle, ann's second aviation baffle rotates in order to open or to close the air outlet around the second pivot, wherein, first aviation baffle and second aviation baffle all are located the outside of air outlet, and just, the distance between first pivot and the second pivot equals the distance of opening one's mouth widely most of air outlet. First aviation baffle and second aviation baffle set up in the outside of air outlet, can increase the turned angle of first aviation baffle and second aviation baffle like this for first aviation baffle is the biggest with the rotation angle scope of second aviation baffle, realizes the developments air supply, satisfies the requirement of user to the travelling comfort. The utility model also provides an air conditioner internal unit who contains above -mentioned wind -guiding structure.
Description
Technical field
This utility model relates to air conditioner technical field, particularly relates to a kind of air-conditioning internal machine and wind-guiding knot thereof
Structure.
Background technology
At present, the wind deflector structure that the air outlet of Domestic hanging air-conditioning internal machine is conventional is horizontal air guide structure,
Wherein, horizontal air guide structure can be single wind deflector structure, it is also possible to for double wind deflector structures.Single wind deflector is just
It is air outlet only one of which wind deflector, air-out direction can only be changed by changing the wind deflector anglec of rotation, but
Dynamic air supply can not be realized.Double wind deflector structures can meet the requirement of dynamic air supply, but, double wind deflectors
There is the more factor affecting comfortableness in structure, such as, blow room cooling during refrigeration on wind direction when cooling and warming
Hurry up, room quick heating when blowing under wind direction when heating, and air force also can affect comfortableness, it is impossible to meet
The requirement of user's comfortableness, affects user and uses.
Utility model content
Based on this, it is necessary to the problem that air-supply comfortableness can not be met for current air guide structure, it is provided that
A kind of air guide structure ensureing air-supply comfortableness, additionally provides a kind of air-conditioning containing above-mentioned air guide structure simultaneously
Interior machine.
Above-mentioned purpose is achieved through the following technical solutions:
A kind of air guide structure, including:
Housing, described housing offers air outlet；
First rotating shaft, is arranged on described housing, and, described first rotating shaft is positioned on described housing near institute
State the marginal position of air outlet；
Second rotating shaft, is arranged on described housing, described second rotating shaft be positioned on described housing near described in go out
The marginal position in air port, and, described first rotating shaft is oppositely arranged with described second rotating shaft；
First wind deflector, is installed in described first rotating shaft, and described first wind deflector turns around described first rotating shaft
Dynamic to open or to close described air outlet；And
Second wind deflector, is installed in described second rotating shaft, and described second wind deflector turns around described second rotating shaft
Dynamic to open or to close described air outlet；
Wherein, described first wind deflector and described second wind deflector are respectively positioned on the outside of described air outlet, and,
Distance between described first rotating shaft and described second rotating shaft is equal to the maximum open distance of described air outlet；
Described first wind deflector and described second wind deflector open described air outlet, described first wind deflector and institute
State the second wind deflector and form air-out passage.
Wherein in an embodiment, described first wind deflector and described second wind deflector block described air outlet
Time, described first wind deflector is positioned at the inner side of described second wind deflector；
And, the outer surface of described second wind deflector and the outer surface rounding off of described housing.
Wherein in an embodiment, described air outlet is closed, between described first wind deflector and horizontal direction
Angle be 45 °～75 °；
Angle between described second wind deflector and horizontal direction is 45 °～75 °.
Wherein in an embodiment, described air guide structure has refrigeration work position, described air-out passage
Air-out direction is horizontal direction；
Described second wind deflector is parallel to horizontal direction；Between described first wind deflector and described second wind deflector
Angle be 0 °～60 °.
Wherein in an embodiment, described air guide structure has refrigeration work position, described air-out passage
Air-out direction is inclined upwardly in the horizontal direction；
Described second wind deflector is 0 °～60 ° with the angle of horizontal direction；Described first wind deflector and described the
Angle between two wind deflectors is 0 °～45 °.
Wherein in an embodiment, described air guide structure has and heats operating position, described air-out passage
Air-out direction is the most downward-sloping；
Described first wind deflector is 10 °～90 ° with the angle of horizontal direction；Described second wind deflector is perpendicular to water
Square to.
Wherein in an embodiment, described air outlet is opened, described first wind deflector and described second wind-guiding
Plate be arranged in parallel.
Wherein in an embodiment, described air outlet is opened, described first wind deflector and described second wind-guiding
Plate flare is arranged.
Wherein in an embodiment, described first wind deflector is flat with the wind-guiding surface of described second wind deflector
Face, cambered surface or involute shape.
Further relate to a kind of air-conditioning internal machine, including through-flow fan blade, snail tongue and as described in any of the above-described technical characteristic
Air guide structure；
Described through-flow fan blade is installed in the housing of described air guide structure, and described snail tongue is installed on described through-flow wind
Between leaf and described housing, and, described snail tongue abuts with the inwall at the air outlet of described housing.
The beneficial effects of the utility model are:
Air-conditioning internal machine of the present utility model and air guide structure thereof, structure design advantages of simple, the first rotating shaft and the
Distance between two rotating shafts is equal to the maximum open distance of air outlet, and the i.e. first wind deflector and the second wind deflector set
Being placed in the outermost of air outlet, so, the first wind deflector and the second wind deflector are rotating around the first rotating shaft and the
During two axis of rotation, by increasing capacitance it is possible to increase the first wind deflector and the rotational angle of the second wind deflector so that the first wind-guiding
The rotation angle range of plate and the second wind deflector is maximum, it is possible to the wind to air outlet output more freely is carried out
Guide, it is achieved more perfect dynamic air supply so that the air-supply of air-conditioning internal machine can more meet human body, full
Foot user's requirement to comfortableness, it is simple to user uses.Meanwhile, the first wind deflector and the second wind deflector pass through
First rotating shaft and the second rotating shaft are installed on the outside of the air outlet of housing so that assembling process is simpler, just
In dismounting and maintenance.
Accompanying drawing explanation
Fig. 1 is the air-conditioning internal machine of this utility model one embodiment schematic diagram of air guide structure when refrigeration；
Fig. 2 is another schematic diagram of air guide structure when refrigeration of the air-conditioning internal machine shown in Fig. 1；
Fig. 3 is the schematic diagram of air guide structure when heating of the air-conditioning internal machine shown in Fig. 1；
Wherein:
100-air guide structure；
110-housing；
111-air outlet；
120-the first rotating shaft；
130-the second rotating shaft；
140-the first wind deflector；
150-the second wind deflector；
200-through-flow fan blade；
300-snail tongue.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below by way of enforcement
Example, and combine accompanying drawing, air-conditioning internal machine of the present utility model and air guide structure thereof are further elaborated.
Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this
Utility model.
Seeing Fig. 1 to Fig. 3, this utility model provides a kind of air guide structure 100, and air guide structure 100 is installed
In air-conditioning internal machine, air guide structure 100 is capable of multi-angle air-supply, to adapt to the different works of air-conditioning internal machine
Making state, such as air-conditioning internal machine in refrigeration with when heating, the angle of its air guide structure 100 air-supply is different,
So it is capable of more perfect dynamic air supply, meets user's requirement to comfortableness, it is simple to user uses.
In this utility model, air guide structure 100 include housing the 110, first rotating shaft the 120, second rotating shaft 130,
First wind deflector 140 and the second wind deflector 150.Air outlet 111 is offered on housing 110, air-conditioning internal machine
Air-out is sent from the air outlet 111 of housing 110.First rotating shaft 120 and the second rotating shaft 130 are respectively arranged at shell
Near the marginal position of air outlet 111 on body 110, and, the first rotating shaft 120 is relative with the second rotating shaft 130 to be set
Put.First wind deflector 140 is installed in the first rotating shaft 120, and the second wind deflector 150 is installed on the second rotating shaft
On 130, the first wind deflector 140 rotates to open or close air outlet 111 around the first rotating shaft 120, and second
Wind deflector 150 rotates to open or close air outlet 111 around the second rotating shaft 130.Air outlet 111 is closed,
Air-conditioning internal machine quits work；Air outlet 111 is opened, air-conditioning internal machine by air guide structure 100 realize refrigeration with
The pushing wind manipulation heated.
First wind deflector 140 and the second wind deflector 150 can block or away from air outlet 111, the first wind-guiding
Plate 140 and the second wind deflector 150 block air outlet 111, and air outlet 111 is closed；First wind deflector 140 with
Second wind deflector 150 is opened away from air outlet 111, air outlet 111, now, and the first wind deflector 140 and
Two wind deflectors 150 form air-out passage, and the first wind deflector 140 and the second wind deflector 150 can play sky
In adjusting, the air-out of machine guides so that the air-out of air-conditioning internal machine is led to along air-out after air outlet 111 exports
Blow in road, the air-out direction direction of arrow as shown in Figure 1 to Figure 3.Further, the first wind deflector 140
Can rotate around the first rotating shaft 120, the second wind deflector 150 can rotate around the second rotating shaft 130, such energy
Enough change the air-out direction of air-out passage, and then change air outlet angle, it is achieved multi-angle is blown, and user is permissible
Select different wind directions according to actually used demand, meet the requirement of users'comfort.
Wherein, the first wind deflector 140 and the second wind deflector 150 are respectively positioned on the outside of air outlet 111, and, the
Distance between one rotating shaft 120 and the second rotating shaft 130 is equal to the maximum open distance of air outlet 111.The most just
Being to say, the first wind deflector 140 and the second wind deflector 150 are arranged at the outermost of air outlet 111, such energy
Enough increase by the first wind deflector 140 and rotational angle of the second wind deflector 150 so that the first wind deflector 140 with
Second wind deflector 150 can guide in the air-out to air-conditioning internal machine more freely.Meanwhile, the first wind-guiding
Plate 140 and the second wind deflector 150 are arranged at the outermost of air outlet 111, are so prevented from the first wind-guiding
Interfere with housing 110 when plate 140 rotates with the second wind deflector 150, prevent housing 110 from limiting first
Wind deflector 140 and the rotational angle of the second wind deflector 150 so that the first wind deflector 140 and the second wind deflector
The rotation angle range of 150 is maximum, it is possible to more perfectly realize dynamic air supply, meets user further to relaxing
The requirement of appropriateness.
At present, the wind deflector structure that the air outlet of Domestic hanging air-conditioning internal machine is conventional is horizontal air guide structure,
Wherein, horizontal air guide structure can be single wind deflector structure, it is also possible to for double wind deflector structures.Single wind deflector is just
It is air outlet only one of which wind deflector, air-out direction can only be changed by changing the wind deflector anglec of rotation, but
Dynamic air supply can not be realized.Double wind deflector structures can meet the requirement of dynamic air supply, but, double wind deflectors
There is the more factor affecting comfortableness in structure, such as, blow room cooling during refrigeration on wind direction when cooling and warming
Hurry up, room quick heating when blowing under wind direction when heating, and air force also can affect comfortableness, it is impossible to meet
The requirement of user's comfortableness, affects user and uses.First rotating shaft 120 of air guide structure 100 of the present utility model
And the distance between the second rotating shaft 130 is equal to the maximum open distance of air outlet 111, the i.e. first wind deflector 140
With the outermost that the second wind deflector 150 is arranged at air outlet 111, so, the first wind deflector 140 and second
Wind deflector 150 is when rotating rotating around the first rotating shaft 120 and the second rotating shaft 130, by increasing capacitance it is possible to increase the first wind-guiding
Plate 140 and the rotational angle of the second wind deflector 150 so that the first wind deflector 140 and the second wind deflector 150
Rotation angle range maximum, it is possible to the wind to air outlet 111 output more freely guides, it is achieved
More perfect dynamic air supply so that the air-supply of air-conditioning internal machine can more meet human body, meets user to relaxing
The requirement of adaptive, it is simple to user uses.Meanwhile, the first wind deflector 140 and the second wind deflector 150 are by the
One rotating shaft 120 and the second rotating shaft 130 are installed on the outside of the air outlet 111 of housing 110 so that assembling process
Simpler, it is simple to dismantle and keep in repair.
As a kind of embodiment, the first wind deflector 140 and the second wind deflector 150 block air outlet 111
Time, the first wind deflector 140 is positioned at the inner side of the second wind deflector 150；And, the appearance of the second wind deflector 150
Face and the outer surface rounding off of housing 110.During it is to say, air outlet 111 is closed, the first wind deflector
140 overlap with the second wind deflector 150, and shelter from air outlet 111, and so, air-conditioning internal machine is in shutdown
Time out of service, it is possible to prevent dust from entering in air-conditioning internal machine.Meanwhile, the outer surface of the second wind deflector 150
Outer surface rounding off with housing 110, say, that the surface of the second wind deflector 150 and housing 110
Surface be flush, the second exhausting plate Guan Bi time its surface be not depressed in housing 110 arrange,
So, air outlet 111 is when opening, and the first wind deflector 140 and the second wind deflector 150 are rotating around respective
First rotating shaft 120 rotates with the second rotating shaft 130, and the housing 110 inwall at air outlet 111 is without limitation on
One wind deflector 140 and the rotational angle of the second wind deflector 150 so that the first wind deflector 140 and the second wind-guiding
The scope of the rotational angle of plate 150 is bigger, and then realizes more perfect dynamic air supply.
Further, the angle between the first wind deflector 140 and horizontal direction is 45 °～75 °；Second wind-guiding
Plate 150 is 45 °～75 ° with the angle of horizontal direction.It is to say, when air outlet 111 is closed, first
Certain angle is there is between wind deflector 140 and the second wind deflector 150 and horizontal direction.In the present embodiment,
When air outlet 111 closes, the first wind deflector 140 and the second guide duct can block air outlet 111, and,
Second wind deflector 150 is 130 ° with the angle of horizontal direction.It is of course also possible to the first wind deflector 140 is positioned at
The outside of the second wind deflector 150.
As depicted in figs. 1 and 2, as a kind of embodiment, air guide structure 100 has refrigeration work position
Putting, the second wind deflector 150 is parallel to horizontal direction；Between first wind deflector 140 and the second wind deflector 150
Angle be 0 °～60 °.Certainly, the second wind deflector 150 can also be 0 ° with the angle of horizontal direction
～60 °；Angle between first wind deflector 140 and the second wind deflector 150 is 0 °～45 °.It is to say,
Air-conditioning internal machine is when refrigeration, and air guide structure 100 has refrigeration work position, now, air guide structure 100
The air-out direction of air-out passage in the horizontal direction, or the air-out direction edge of the air-out passage of air guide structure 100
Horizontal direction tilts upward, and so can improve air output, and then improve comfortableness.
Air-conditioning internal machine is when refrigeration, and the air-out direction of the air-out passage of air guide structure 100 is level or inclination
Upwards, this is because: the density of cold air is greater than the density of normal temperature air, and air guide structure 100 passes through
After cold air sent by first wind deflector 140 and the second wind deflector 150, cold air can be in self gravitation effect
Under below the flow direction slowly of top, can give a kind of nice and cool sensation of people's whole body through human body when, meanwhile,
Can also ensure that indoor temperature can be uniformly distributed, it is to avoid because cold air declines, indoor temperature is difficult to uniformly
Decline, improve comfort level when user uses, it is simple to user uses.
Further, the second wind deflector 150 is parallel to horizontal direction；First wind deflector 140 and the second wind deflector 150
Between angle be 0 °～60 °, the i.e. first wind deflector 140 can be parallel to the second wind deflector 150, it is possible to
To be inclined upwardly along horizontal direction.It is to say, when the first wind deflector 140 is parallel to the second wind deflector 150
Time, the air-out direction of air-out passage is in the horizontal direction；When the first wind deflector 140 along horizontal direction to
During upper inclination, the air-out direction of air-out passage is along horizontal direction upwards.When the second wind deflector 150 with
The angle of horizontal direction is 0 °～60 °；Angle between first wind deflector 140 and the second wind deflector 150 is
0 °～45 °, i.e. the air-out direction of the air-out passage of air guide structure 100 tilts upward.By limiting the
The position of one wind deflector 140 and the second wind deflector 150 limits the air-conditioning internal machine air-out side when refrigeration mode
To, and then ensure that the refrigeration performance of air-conditioning internal machine disclosure satisfy that user's requirement to comfort level so that in air-conditioning
The air-supply of the air guide structure 100 of machine can more meet the needs of human body.
In an embodiment of the present utility model, air-conditioning internal machine is when refrigeration, and the second wind deflector 150 is around second
Rotating shaft 130 from air outlet 111 inverse position hour hands in off position rotate 48 ° to horizontal level, first leads
Aerofoil 140 turns clockwise 125 ° from air outlet 111 position in off position around the first rotating shaft 120 and rotates
To horizontal level, now, the air-out direction of air-out passage is horizontal direction, and the cold air in air-conditioning internal machine leads to
Cross air-out passage to blow out upward along the first wind deflector 140 with the second wind deflector 150, owing to cold air is close
Degree is more than normal temperature air density, so cold air can slowly flow to lower section, meeting through human body when from top
To a kind of nice and cool sensation of people's whole body so that the air-supply of air-conditioning internal machine more meets human body, when user uses
Comfortableness.
As it is shown on figure 3, as a kind of embodiment, air guide structure 100 has and heats operating position, the
One wind deflector 140 is 10 °～90 ° with the angle of horizontal direction；Second wind deflector 150 is perpendicular to horizontal direction.
It is to say, air-conditioning internal machine is when heating, air guide structure 100 has and heats operating position, now, and wind-guiding
The air-out direction of the air-out passage of structure 100 is diagonally downward.This is because: the density of hot-air is little
In normal temperature air, hot-air can slowly rise, and can give a kind of comfortable sense of people's whole body through human body when
Feel, simultaneously, additionally it is possible to ensure that indoor temperature is uniformly distributed, it is to avoid make indoor temperature difficult because hot-air rises
Uniformly to raise, improve comfort level when user uses, it is simple to user uses.Air-conditioning internal machine when heating,
Air-out passage diagonally downward enables to air-out and lands effective, improves comfortableness.
Further, the second wind deflector 150 is perpendicular to horizontal direction, and the i.e. second wind deflector 150 is straight down,
First wind deflector 140 is 10 °～90 ° with the angle of horizontal direction.It is to say, the first wind deflector 140 edge
Horizontal plane downward-sloping, the first wind deflector 140 is 10 °～90 ° with the angle of horizontal direction, and then ensures
The air-out direction of air-out passage.Limit by limiting the position of the first wind deflector 140 and the second wind deflector 150
The air-conditioning internal machine processed air-out direction when heating mode, and then ensure that the heating performance of air-conditioning internal machine disclosure satisfy that
User's requirement to comfort level so that the air-supply of the air guide structure 100 of air-conditioning internal machine can more meet people's body-sensing
The needs of official.
It should be noted that the air-out direction of air-out passage is downward, now, the second wind deflector 150 is also
It is not necessarily vertical direction, it is also possible to rotate clockwise or counterclockwise certain angle relative to vertical direction
Degree, but, the second wind deflector 150 be in lower section, and, the first wind deflector 140 also under
Side, so ensure that the air-out direction of air-out passage is downward.
Seeing Fig. 1 to Fig. 3, as a kind of embodiment, air outlet 111 is opened, the first wind deflector 140
It is arranged in parallel with the second wind deflector 150.Certainly, air outlet 111 is opened, the first wind deflector 140 and second
Wind deflector 150 can also flare be arranged.It is to say, air-conditioning internal machine is when heating, the first wind deflector
140 and second wind deflector 150 can be arranged in parallel, it is also possible to be flare arrange, to ensure wind-guiding
The air-out performance of structure 100.Certainly, air-conditioning internal machine refrigeration time, the first wind deflector 140 and the second wind-guiding
Plate 150 can be arranged in parallel, it is also possible to flare is arranged.
In another embodiment of the present utility model, air-conditioning internal machine is when heating, and the second wind deflector 150 is around
Two rotating shafts 130 from air outlet 111 inverse position hour hands in off position rotate 128 ° to vertical position, first
Wind deflector 140 around the first rotating shaft 120 turn clockwise from air outlet 111 position in off position 52 ° to
Obliquely downward position, now, the air-out direction of air-out passage is arranged obliquely, and the hot-air in air-conditioning internal machine leads to
Cross air-out passage to send downwards along the first wind deflector 140 with the second wind deflector 150, due to hot-air density
Less than normal temperature air density, so hot-air can slowly rise, people's one can be given through human body when comfortable
Sensation, the air-supply obtaining air-conditioning internal machine more meets human body, comfortableness when user uses.
As a kind of embodiment, the wind-guiding surface of the first wind deflector 140 and the second wind deflector 150 is flat
Face or cambered surface, can obtain difform air-out passage by difform knife edge surface, to ensure to lead
The guide performance of wind structure 100.Further, the first wind deflector 140 and the second wind deflector in this utility model
The size of 150 can adjust to suitable scope, as long as being capable of the first wind deflector 140 and the second wind deflector
The wind-guiding effect of 150, meanwhile, the rotation formula of the first wind deflector 140 and the second wind deflector 150 also may be used
To carry out suitable adjustment.
First wind deflector 140 can suitably adjust, i.e. with second wind deflector 150 angle when air-supply
Position is set can the changing of first wind deflector 140 and the second wind deflector 150, it is not limited to above-mentioned
Embodiment.In order to ensure the requirement of comfort level, when air-conditioning internal machine freezes, the air-out direction of air-out passage can
Think horizontal direction or be inclined upwardly in the horizontal direction, the first wind deflector 140 and the second wind deflector 150
Rotational angle can suitably can adjust on the premise of meeting above-mentioned use requirement；When air-conditioning internal machine heats,
The air-out direction of air-out passage is the most downward-sloping, the first wind deflector 140 and the second wind deflector 150
Rotational angle can suitably can adjust on the premise of requiring meeting above-mentioned use.
First wind deflector 140 of air guide structure 100 of the present utility model and the second wind deflector 150 are positioned at air-out
The outermost end of mouth 111, and, the first wind deflector 140 and the second wind deflector 150 are positioned at the outermost end of housing 110,
And be installed on housing 110 by the first rotating shaft 120 and the second rotating shaft 130, so enable to first and lead
Aerofoil 140 is bigger with the scope of the anglec of rotation of the second wind deflector 150.Air-conditioning internal machine refrigeration with heat time,
First wind deflector 140 and the second wind deflector 150 move to relevant position respectively, and, when freezing and heat,
The air-out direction of air-out passage is different, so can time the first wind deflector 140 and the second wind deflector 150
Form rail-variable air-out passage, it is achieved more comfortable air-supply effect, more perfectly realize dynamic air supply,
To meet user's requirement to comfortableness.
This utility model additionally provides a kind of air-conditioning internal machine, including through-flow fan blade 200, snail tongue 300 and above-mentioned reality
Execute the air guide structure 100 in example；Through-flow fan blade 200 is installed in the housing 110 of air guide structure 100, snail tongue
300 are installed between through-flow fan blade 200 and housing 110, and, snail tongue 300 and the air outlet 111 of housing 110
The inwall at place abuts.Air-conditioning internal machine also includes driving structure, drives structure to connect air guide structure 100 respectively
First rotating shaft 120 and the second rotating shaft 130, driving means drives the first rotating shaft 120 synchronize with the second rotating shaft 130
Motion, and then the first wind deflector 140 is synchronized with the movement with the second wind deflector 150, play and lead wind action.
Further, putting down when the first wind deflector 140 and the second wind deflector 150 are realized refrigeration by driving means and heated
Row is arranged or flare is arranged.
The air-conditioning internal machine of the present utility model first wind deflector 140 and the second wind deflector by air guide structure 100
150 realize dynamic air supply, by self structure and first wind deflector 140 and second wind deflector of air-conditioning internal machine
The position of 150 forms the air-out passage of rail-variable, improves refrigeration comfort property and heats comfort property, making
The air-supply obtaining air-conditioning internal machine more meets human body, meets user's requirement to comfortableness.Meanwhile, this practicality
First wind deflector 140 of the air guide structure 100 of novel air-conditioning internal machine and the second wind deflector 150 are by first
Rotating shaft 120 and the second rotating shaft 130 are installed on the housing 110 of air guide structure 100, it is possible to convenient for assembly with
Dismounting.
Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that,
For the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to
Making some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model
The protection domain of patent should be as the criterion with claims.
Claims (10)
1. an air guide structure, it is characterised in that including:
Housing (110), described housing (110) offers air outlet (111)；
First rotating shaft (120), is arranged on described housing (110), and, described first rotating shaft (120) position
In the upper marginal position near described air outlet (111) of described housing (110)；
Second rotating shaft (130), is arranged on described housing (110), and described second rotating shaft (130) is positioned at institute
State the upper marginal position near described air outlet (111) of housing (110), and, described first rotating shaft (120)
It is oppositely arranged with described second rotating shaft (130)；
First wind deflector (140), is installed on described first rotating shaft (120), described first wind deflector (140)
Rotate around described first rotating shaft (120) to open or to close described air outlet (111)；And
Second wind deflector (150), is installed on described second rotating shaft (130), described second wind deflector (150)
Rotate around described second rotating shaft (130) to open or to close described air outlet (111)；
Wherein, described first wind deflector (140) and described second wind deflector (150) are respectively positioned on described air-out
The outside of mouthful (111), and, between described first rotating shaft (120) and described second rotating shaft (130) away from
From the maximum open distance equal to described air outlet (111)；
Described first wind deflector (140) and described second wind deflector (150) open described air outlet (111),
Described first wind deflector (140) forms air-out passage with described second wind deflector (150).
Air guide structure the most according to claim 1, it is characterised in that described first wind deflector (140)
When blocking described air outlet (111) with described second wind deflector (150), described first wind deflector (140)
It is positioned at the inner side of described second wind deflector (150)；
And, the outer surface of described second wind deflector (150) and the round and smooth mistake of outer surface of described housing (110)
Cross.
Air guide structure the most according to claim 2, it is characterised in that described air outlet (111) closes
Closing, the angle between described first wind deflector (140) and horizontal direction is 45 °～75 °；
Angle between described second wind deflector (150) and horizontal direction is 45 °～75 °.
Air guide structure the most according to claim 1, it is characterised in that described air guide structure (100)
Having refrigeration work position, the air-out direction of described air-out passage is horizontal direction；
Described second wind deflector (150) is parallel to horizontal direction；Described first wind deflector (140) is with described
Angle between second wind deflector (150) is 0 °～60 °.
Air guide structure the most according to claim 1, it is characterised in that described air guide structure (100)
Having refrigeration work position, the air-out direction of described air-out passage is inclined upwardly in the horizontal direction；
Described second wind deflector (150) is 0 °～60 ° with the angle of horizontal direction；Described first wind deflector
(140) angle and between described second wind deflector (150) is 0 °～45 °.
Air guide structure the most according to claim 1, it is characterised in that described air guide structure (100)
Having and heat operating position, the air-out direction of described air-out passage is the most downward-sloping；
Described first wind deflector (140) is 10 °～90 ° with the angle of horizontal direction；Described second wind deflector
(150) it is perpendicular to horizontal direction.
7. according to the air guide structure described in any one of claim 4 to 6, it is characterised in that described air outlet
(111) opening, described first wind deflector (140) be arranged in parallel with described second wind deflector (150).
8. according to the air guide structure described in any one of claim 4 to 6, it is characterised in that described air outlet
(111) opening, described first wind deflector (140) is arranged with described second wind deflector (150) flare.
Air guide structure the most according to claim 1, it is characterised in that described first wind deflector (140)
It is plane, cambered surface or involute shape with the wind-guiding surface of described second wind deflector (150).
10. an air-conditioning internal machine, it is characterised in that include through-flow fan blade (200), snail tongue (300) and such as
Air guide structure (100) described in any one of claim 1 to 9；
Described through-flow fan blade (200) is installed in the housing (110) of described air guide structure (100), described
Snail tongue (300) is installed between described through-flow fan blade (200) and described housing (110), and, described snail
Tongue (300) abuts with the inwall at air outlet (111) place of described housing (110).
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