CN109798594A - Air-supply structure and air conditioner indoor unit with it - Google Patents
Air-supply structure and air conditioner indoor unit with it Download PDFInfo
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- CN109798594A CN109798594A CN201910194540.0A CN201910194540A CN109798594A CN 109798594 A CN109798594 A CN 109798594A CN 201910194540 A CN201910194540 A CN 201910194540A CN 109798594 A CN109798594 A CN 109798594A
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- 238000009423 ventilation Methods 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 28
- 238000010438 heat treatment Methods 0.000 abstract description 26
- 238000005057 refrigeration Methods 0.000 abstract description 19
- 238000004378 air conditioning Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 7
- 239000007921 spray Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
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Abstract
The present invention provides air-supply structure and with its air conditioner indoor unit, air-supply structure includes: shell, and shell is equipped with the first air port and the second air port, the first air port and the setting of the second air port interval；Fan blade, fan blade are rotatably arranged in the inside of shell；Blade motor, blade motor are connect with blade driving, to drive fan blade forward or reverse；Wherein, when fan blade rotates forward, blade driving air flows into interior of shell from the first air port and flows out from the second air port；In fan blade reversion, blade driving air flows into interior of shell from the second air port and flows out from the first air port.Air-supply structure in the present invention solves the problems, such as that air-conditioning in the prior art cannot be considered in terms of refrigeration effect and heating effect.
Description
Technical field
The present invention relates to field of air conditioning, in particular to a kind of air-supply structure and with its air conditioner indoor unit.
Background technique
In traditional air conditioner industry, air conditioner can be divided into the heat collector for being absorbed in heating and the refrigeration for being absorbed in refrigeration
Air conditioner.Although two kinds of air conditioners can freeze and heat, because of the influence of its architectural characteristic and pendulum extension height, every kind of air-conditioning
Device can only reach preferable effect to the one mode in refrigeration or heating, and cannot be considered in terms of refrigeration and heating both of which
Effect.
For refrigeration air conditioner, air outlet is on the upside of air conditioner, and the suspension height of refrigeration air conditioner is higher, so that from
The cold air being discharged in air conditioner sprays and declines upwards in higher starting point, thus the region in rapid Cover room, reach compared with
Good refrigeration effect.But when being heated using it, hot-air can also spray upwards from higher position, and rise
To at the top of room, this will lead to hot-air can not in rapid Cover room bottom region, so that heating effect is deteriorated.
For heating air conditioner, air outlet is on the downside of air conditioner, and the suspension height of heating air conditioner is lower, so that from
The hot-air being discharged in air conditioner sprays and rises downwards in lower starting point, so that the region in rapid Cover room, reaches
Preferable heating effect.But when being freezed using it, cold air can also spray downwards from lower position, and decline
To room bottom, this will lead to cold air can not rapid Cover room middle layer, upper layer region, so that refrigeration effect is deteriorated.
As it can be seen that the outlet air position of the air outlet of air conditioner in the prior art is difficult to adjust, so that in the prior art
Air conditioner cannot be considered in terms of refrigeration effect and heating effect.
Summary of the invention
The main purpose of the present invention is to provide a kind of air-supply structure and with its air conditioner indoor unit, to solve existing skill
Air-conditioning in art cannot be considered in terms of the problem of refrigeration effect and heating effect.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of air-supply structure, comprising: shell, outside
Shell is equipped with the first air port and the second air port, the first air port and the setting of the second air port interval；Fan blade, fan blade are rotatably arranged in outer
The inside of shell；Blade motor, blade motor are connect with blade driving, to drive fan blade forward or reverse；Wherein, it is rotated forward in fan blade
When, blade driving air flows into interior of shell from the first air port and flows out from the second air port；In fan blade reversion, blade driving is empty
Gas flows into interior of shell from the second air port and flows out from the first air port.
Further, the first air port is obliquely or vertically towards the upside of predetermined level, and the second air port is obliquely or vertically
Ground is towards the downside of predetermined level.
Further, air-supply structure further include: wind deflector, wind deflector are rotatably arranged in the first air port and/or second
At air port, for being oriented to the air flowed out from the first air port and/or the second air port.
Further, air-supply structure further includes driving motor, and driving motor and wind deflector are drivingly connected, and driving motor is used for
Wind deflector rotation is driven, to be oriented to the air flowed out from the first air port and/or the second air port.
Further, wind deflector is movably disposed, and air-supply structure further includes regulating device, and regulating device and wind deflector drive
Dynamic connection, regulating device are used to adjust the position of wind deflector.
Further, air-supply structure further include: driving rack；Motor is adjusted, adjusts and gear is housed on the output shaft of motor,
Gear is matched with driving rack, adjusts motor along driving rack when adjusting motor-driven gear rotation drive, gear
Movement；Wherein, it adjusts motor and is equipped with first connecting portion, adjust motor and be sequentially connected by first connecting portion and wind deflector, with
When adjusting motor is moved along driving rack, make adjusting motor that wind deflector be driven to move along driving rack.
Further, air-supply structure further includes driving motor, and driving motor and wind deflector are drivingly connected, and driving motor is used for
Wind deflector rotation is driven, to be oriented to the air flowed out from the first air port and/or the second air port；The fuselage of driving motor with
First connecting portion connection, so that first connecting portion drives wind deflector to move by driving motor.
Further, driving rack is arcuate structure, air-supply structure further include: rotary shaft, the axis of rotary shaft and transmission
The axis of rack gear is overlapped；Wherein, it adjusts and is provided with second connecting portion on the fuselage of motor, axle sleeve, axle sleeve are arranged in rotary shaft
It connect with second connecting portion, is supported with exchanging section motor by second connecting portion.
Further, wind deflector includes: the first wind deflector, and the first wind deflector is rotatably arranged at the first air port, is used
It is oriented in the air flowed out from the first air port；Second wind deflector, the second wind deflector are rotatably arranged in the second air port
Place, for being oriented to the air flowed out from the second air port.
Further, the first air port and the second air port are strip structure, the extending direction in the first air port and the second air port
It is identical as the axis direction of fan blade；The quantity in the first air port and the second air port is multiple, the first wind deflector and the second wind-guiding
The quantity of plate is multiple；Multiple first wind deflectors are arranged in a one-to-one correspondence with multiple first air ports, multiple second wind deflectors and more
A second air port is arranged in a one-to-one correspondence.
Further, the first wind deflector and the second wind deflector are to be movably arranged, and the first wind deflector, which has, is located at first
The first predeterminated position at air port and the third predeterminated position far from the first air port, the second wind deflector, which has, to be located at the second air port
The second predeterminated position and far from the second air port the 4th predeterminated position, air-supply structure include the first control model, second control
Mode and third control model；In the first control model, the first wind deflector is located at the first predeterminated position, and the second wind deflector is located at
Second predeterminated position；In the second control model, the first wind deflector is located at third predeterminated position, and it is pre- that the second wind deflector is located at second
If position；In third control model, the first wind deflector is located at the first predeterminated position, and the second wind deflector is located at the 4th default position
It sets.
Further, shell includes cylindrical cavity, and fan blade is through-flow fan blade, and fan blade is set to inside cylindrical cavity, fan blade
Axis direction it is identical as the extending direction of cylindrical cavity, shell include the first shell and second housing, the first shell and second
Cylindrical cavity is surrounded between shell, the first air port and the second air port are arranged on the first shell.
Further, the first shell at least partly and/or at least partially arc panel of second housing, second housing
It is at least partially disposed at the inside of the first shell.
Further, air-supply structure further include: heat exchanger components, heat exchanger components are located at interior of shell, and heat exchanger components are surround
Fan blade setting, to exchange heat with the air flowed into shell 1 by the first air port 2 or the second air port 3, heat exchanger components have ventilation
Mouthful, ventilation opening is oppositely arranged with the first air port and/or the second air port.
Further, ventilation opening includes the first opening portion and the second opening portion, the position of the first opening portion and the first air port
Corresponding, the second opening portion is corresponding with the position in the second air port, and the first opening portion and the second opening portion are strip structure, the
The extending direction of one opening portion is identical as the extending direction in the first air port, and the extending direction of the second opening portion prolongs with the second air port
It is identical to stretch direction.
Further, fan blade is through-flow fan blade.
Further, driving motor is stepper motor.
Further, adjusting motor is stepper motor.
Further, air-supply structure further includes controller, in which: controller and blade motor, adjust motor at driving motor
It is all connected with, controller controls blade motor, driving motor, the movement for adjusting motor.
According to another aspect of the present invention, a kind of air conditioner indoor unit is provided, which includes air-supply structure,
In, air-supply structure is above-mentioned air-supply structure, and the shell of air-supply structure is the main casing of air conditioner indoor unit.
Air-supply structure of the invention includes: shell, and shell is equipped with the first air port and the second air port, the first air port and the second wind
The setting of mouth interval；Fan blade, fan blade are rotatably arranged in the inside of shell；Blade motor, blade motor are connect with blade driving,
To drive fan blade forward or reverse；Wherein, fan blade rotate forward when, blade driving air from the first air port flow into interior of shell and from
The outflow of second air port；In fan blade reversion, blade driving air flows into interior of shell from the second air port and flows out from the first air port.
The change that air flow direction is realized by the main story of blade motor and reversion makes air both can be from the first air port outlet air, can also be with
Reach preferable system from the second air port outlet air so as to select air-out direction according to the different mode of air conditioner refrigerating and heating
Cold effect and heating effect.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the schematic diagram of internal structure of the embodiment of air-supply structure according to the present invention；
Fig. 2 shows the schematic side views of the internal structure of the embodiment of air-supply structure according to the present invention；
Fig. 3 shows schematic diagram of the embodiment of air-supply structure according to the present invention under shutdown status；
Fig. 4 shows schematic diagram of the embodiment of air-supply structure according to the present invention under refrigerating state；
Fig. 5 shows schematic diagram of the embodiment of air-supply structure according to the present invention under heating state；
Fig. 6 shows the partial enlargement diagram of the a-quadrant of the air-supply structure in Fig. 3；
Fig. 7 shows the partial enlargement diagram of the B area of the air-supply structure in Fig. 4.
Wherein, the above drawings include the following reference numerals:
1, shell；11, the first shell；12, second housing；2, the first air port；3, the second air port；4, wind deflector；41, first
Wind deflector；42, the second wind deflector；5, fan blade；51, blade motor；6, controller；7, driving motor；71, the first driving motor；
72, the second driving motor；8, motor is adjusted；81, first motor is adjusted；82, second motor is adjusted；9, driving rack；10, it exchanges heat
Component；13, first connecting portion；14, second connecting portion；15, axle sleeve.
Specific embodiment
Now, the illustrative embodiments according to the application are more fully described with reference to the accompanying drawings.However, these are exemplary
Embodiment can be implemented by many different forms, and should not be construed to be limited solely to embodiment party set forth herein
Formula.It should be understood that it is thoroughly and complete to these embodiments are provided so that disclosure herein, and these are shown
The design of example property embodiment is fully conveyed to those of ordinary skill in the art, in the accompanying drawings, for the sake of clarity, expands layer
With the thickness in region, and make that identical device is presented with like reference characters, thus description of them will be omitted.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
The present invention provides a kind of air-supply structures, please refer to Fig. 1 to Fig. 7 comprising: shell 1, shell 1 are equipped with the first wind
Mouth 2 and the second air port 3, the first air port 2 and the setting of the second air port 3 interval；Fan blade 5, fan blade 5 are rotatably arranged in shell 1
It is internal；Blade motor 51, blade motor 51 and fan blade 5 are drivingly connected, to drive fan blade 5 forward or reverse；Wherein, in fan blade 5
When rotating forward, fan blade 5 drives air to flow into 1 inside of shell from the first air port 2 and flows out from the second air port 3；When fan blade 5 inverts,
Fan blade 5 drives air to flow into 1 inside of shell from the second air port 3 and flows out from the first air port 2.
Air-supply structure of the invention includes: shell 1, and shell 1 is equipped with the first air port 2 and the second air port 3,2 He of the first air port
The setting of second air port 3 interval；Fan blade 5, fan blade 5 are rotatably arranged in the inside of shell 1；Blade motor 51, blade motor 51
It is drivingly connected with fan blade 5, to drive fan blade 5 forward or reverse；Wherein, when fan blade 5 rotates forward, fan blade 5 drives air from first
Air port 2 flows into 1 inside of shell and flows out from the second air port 3；When fan blade 5 inverts, fan blade 5 drives air to flow from the second air port 3
Enter 1 inside of shell and is flowed out from the first air port 2.The main story of fan blade 5 and reversion is driven to realize air flow direction by blade motor 51
Change, make air both can be from 2 outlet air of the first air port, can also be from 3 outlet air of the second air port, so as to according to air conditioner refrigerating
Air-out direction is selected with the different mode of heating, reaches preferable refrigeration effect and heating effect.
Specifically, in order to reach preferably refrigeration and heating effect, the first air port 2 is obliquely or vertically towards predeterminated level
The upside in face, the second air port 3 is obliquely or vertically towards the downside of predetermined level.Wherein, predetermined level is the axis of fan blade 5
Horizontal plane where line.In the present embodiment, the first air port 2 is vertically towards the top of predetermined level, and the second air port 3 is vertically
Ground is towards the lower section of predetermined level.
When air-conditioning carries out heating operation, blade motor 51 drives fan blade 5 to rotate forward, and flows into air from the first air port 2 outer
Inside shell 1, and from the second discharge downwards of air port 3, to make hot-air spray and rise downwards from lower starting point, thus quickly
Each region in room is covered, achievees the purpose that blanket type air-supply heating, heating effect is good.
When air-conditioning carries out refrigeration operation, blade motor 51 drives fan blade 5 to invert, and flows into air from the second air port 3 outer
Inside shell 1, and from the first discharge upwards of air port 2, to make cold air spray and decline upwards from higher starting point, to quickly cover
Each region in building a house achievees the purpose that cover type air-supply refrigeration, good refrigeration effect.
In order to realize the adjusting to air-out direction, air-supply structure further include: wind deflector 4, wind deflector 4 are rotatably arranged in
At first air port 2 and/or the second air port 3, for being oriented to the air flowed out from the first air port 2 and/or the second air port 3.
In the present embodiment, wind deflector 4 is equipped at the first air port 2 and the second air port 3, wherein wind deflector 4 includes:
One wind deflector 41, the first wind deflector 41 are rotatably arranged at the first air port 2, for the air flowed out from the first air port 2
It is oriented to；Second wind deflector 42, the second wind deflector 42 are rotatably arranged at the second air port 3, for from the second air port 3
The air of outflow is oriented to.
For the air-out effect realized, in the present embodiment, fan blade 5 is through-flow fan blade, the first air port 2 and the second air port
3 be strip structure, and the extending direction in the first air port 2 and the second air port 3 is identical as the axis direction of fan blade 5；In order to increase
The quantity in the air quantity of outlet air, the first air port 2 and the second air port 3 is multiple, the number of the first wind deflector 41 and the second wind deflector 42
Amount is multiple；Multiple first wind deflectors 41 are arranged in a one-to-one correspondence with multiple first air ports 2, multiple second wind deflectors 42 and multiple
Second air port 3 is arranged in a one-to-one correspondence.
In the present embodiment, the quantity in the first air port 2 and the second air port 3 is two, corresponding, the first wind-guiding
The quantity of plate 41 and the second wind deflector 42 is also two；Two the first wind deflectors 41 are corresponded with two the first air ports 2 and are set
It sets, two the second wind deflectors 42 and two the second air ports 3 are arranged in a one-to-one correspondence.
In order to enable the first air port 2 or the second air port 3 swimmingly to enter the wind, wind deflector 4 is movably disposed, air-supply structure
It further include regulating device, regulating device and wind deflector 4 are drivingly connected, and regulating device is used to adjust the position of wind deflector 4.In this way,
Corresponding wind deflector 4 can be removed when the first air port 2 or the second air port 3 are entered the wind, fill the first air port 2 or the second air port 3
Divide and expose, can swimmingly enter the wind.
As shown in Figures 3 to 5, in the present embodiment, the first wind deflector 41 and the second wind deflector 42 are to be movably arranged,
First wind deflector 41 has the first predeterminated position being located at the first air port 2 and the third predeterminated position far from the first air port 2, the
Two wind deflectors 42 have the second predeterminated position being located at the second air port 3 and the 4th predeterminated position far from the second air port 3, air-supply
Structure includes the first control model, the second control model and third control model；In the first control model, the first wind deflector 41
Positioned at the first predeterminated position, the second wind deflector 42 is located at the second predeterminated position；In the second control model, the first wind deflector 41
In third predeterminated position, the second wind deflector 42 is located at the second predeterminated position；In third control model, the first wind deflector 41 is located at
First predeterminated position, the second wind deflector 42 are located at the 4th predeterminated position.
Specifically, air-supply structure further include: driving rack 9；Motor 8 is adjusted, adjusts and tooth is housed on the output shaft of motor 8
Wheel, gear are matched with driving rack 9, adjust motor 8 along biography when adjusting the rotation of 8 sliding tooth wheel of motor drive, gear
Carry-over bar 9 moves；Wherein, it adjusts motor 8 and is equipped with first connecting portion 13, adjust motor 8 and pass through first connecting portion 13 and wind-guiding
Plate 4 is sequentially connected, when adjusting motor 8 is moved along driving rack 9, to make to adjust the drive wind deflector 4 of motor 8 along driving rack 9
Movement.The motorized adjustment to 42 position of the first wind deflector 41 and the second wind deflector may be implemented in this way, adjust more convenient and accurate.
In the present embodiment, driving rack 9 be arcuate structure, air-supply structure further include: rotary shaft, the axis of rotary shaft with
The axis of driving rack 9 is overlapped；Wherein, it adjusts and is provided with second connecting portion 14 on the fuselage of motor 8, be arranged with axis in rotary shaft
Set 15, axle sleeve 15 is connect with second connecting portion 14, is supported with exchanging section motor 8 by second connecting portion 14.This structure
Rationally, job stability and accuracy are high, and manufacturing cost is lower for design, have good market prospects.
In order to which the position to wind deflector 4 carries out more precise control, to accurately control the movement of wind deflector 4, electricity is adjusted
Machine 8 is stepper motor.
In order to realize that the air-out direction to the first air port 2, the second air port 3 is conveniently and accurately adjusted, air-supply structure
It further include driving motor 7, driving motor 7 and wind deflector 4 are drivingly connected, and driving motor 7 is for driving wind deflector 4 to rotate, with right
The air flowed out from the first air port 2 and/or the second air port 3 is oriented to；It can make the first air port 2, the second air port 3 in this way
The adjusting in wind direction is more convenient and accurate.The fuselage of driving motor 7 is connect with first connecting portion 13, so that first connecting portion 13
Wind deflector 4 is driven to move by driving motor 7.
In order to keep the control to the rotation angle of wind deflector 4 more acurrate, so that air-out direction is accurately controlled, driving motor
7 be stepper motor.
In the present embodiment, wind deflector 4 includes the first wind deflector 41 and the second wind deflector 42, and the first wind deflector 41 can be rotated
Ground is arranged at the first air port 2, and the second wind deflector 42 is rotatably arranged at the second air port 3.
The quantity in the first air port 2 and the second air port 3 is two, and the quantity of the first wind deflector 41 and the second wind deflector 42 is equal
It is two；Two the first wind deflectors 41 are arranged with two the first air ports 2 correspondingly respectively, two the second wind deflector 42 difference
It is arranged correspondingly with two the second air ports 3.
Driving motor 7 includes the first driving motor 71 and the second driving motor 72, and the first driving motor 71 and second drives
The quantity of motor 72 is two, and two the first driving motors 71 connect with two the first drivings correspondingly of wind deflector 41 respectively
It connects, two the second driving motors 72 are drivingly connected with two the second wind deflectors 42 correspondingly respectively.
Adjusting motor 8 includes that the first adjusting motor 81 and second adjust motor 82, and first adjusts the fuselage difference of motor 81
It is connect with the fuselage of two the first driving motors 71, so that first adjusts and drive two the when electric 81 machines are moved along driving rack 9
One driving motor 71 is moved along driving rack 9 simultaneously, thus drive two the first wind deflectors 41 to move along driving rack 9 simultaneously,
The fuselage of second adjusting motor 82 is connect with the fuselage of two the second driving motors 72 respectively, so that second adjusts motor 82 along biography
It drives two the second driving motors 72 to move simultaneously along driving rack 9 when carry-over bar 9 moves, is led to drive two second simultaneously
Aerofoil 42 is moved along driving rack 9.
Specifically, shell 1 includes cylindrical cavity, and fan blade 5 is through-flow fan blade, and fan blade 5 is set to inside cylindrical cavity, fan blade
5 axis direction is identical as the extending direction of cylindrical cavity, and shell 1 includes the first shell 11 and second housing 12, the first shell
Cylindrical cavity is surrounded between 11 and second housing 12, the first air port 2 and the second air port 3 are arranged on the first shell 11.
In view of the integrally-built intensity of shell 1, aesthetics and manufacturing cost, the first shell 11 at least partly and/or
At least partially arc panel of second housing 12, the inside for being at least partially disposed at the first shell 11 of second housing 12.In this way may be used
So that 1 overall structural strength of ghost is higher, and cost is lower, beautiful and generous, and the shell with arc can be fitted preferably
The work of internal fan blade 5 is answered, air-out effect is improved.In the present embodiment, cylindrical cavity is cylindrical-shaped structure, can be with maximum journey
Internal fan blade 5 is adapted on degree to work, and improves air-out effect.
Specifically, air-supply structure further include: heat exchanger components 10, heat exchanger components 10 are located inside shell 1, and heat exchanger components 10
It is arranged around fan blade 5, to exchange heat with the air flowed into shell 1 by the first air port 2 or the second air port 3, fan blade 5 rotates
When, the air around fan blade 5 can be rotated with the rotation of fan blade 5, come into full contact with heat exchanger components 10, in this way may be used
So as to preferably be contacted into the air inside shell 1 with heat exchanger components 10, fully exchanged heat, improves refrigeration and heating effect
Fruit, heat exchanger components 10 have ventilation opening, and ventilation opening is oppositely arranged with the first air port 2 and/or the second air port 2, and practice discovery is being changed
Ventilation opening is arranged on thermal part 10 can enable the air flow property around heat exchanger components 10 more preferably, not only will not influence heat exchanging part
The heat transfer effect of part 10, but also can reduce the windage of heat exchanger components 10 is conducive to improve the first air port 2, the second air port 3
Air output.
In the present embodiment, ventilation opening includes the first opening portion and the second opening portion, the first opening portion and the first air port 2
Position is corresponding, and the second opening portion is corresponding with the position in the second air port 3, and the first opening portion and the second opening portion are bar shaped knot
Structure, the extending direction of the first opening portion is identical as the extending direction in the first air port 2, the extending direction of the second opening portion and the second wind
The extending direction of mouth 3 is identical.
Specifically, air-supply structure further includes controller 6, in which: controller 6 and blade motor 51, are adjusted driving motor 7
Motor 8 is all connected with, and controller 6 controls blade motor 51, driving motor 7, the movement for adjusting motor 8.
Specifically, air-supply structure further includes electrical appliance kit, and interior of electrical box has Packed inner cavity, and electrical appliance kit is arranged in shell
Inside 1, controller 6 is arranged in the inner cavity of electrical appliance kit.Controller can in this way influenced from dust, vapor etc., guarantees
The stability that controller 6 works.
The present invention also provides a kind of air conditioner indoor unit, which includes air-supply structure, wherein air-supply structure is
Above-mentioned air-supply structure, the shell 1 of air-supply structure are the main casing of air conditioner indoor unit.
In order to make air-supply structure of the invention and preferably take into account refrigeration effect and heating with its air conditioner indoor unit
Effect, suspension height are higher than common cooling/heating air conditioner indoor unit, and lower than common refrigeration air-conditioner indoor unit.Preferably, it send
Wind structure or with its air conditioner indoor unit hanging position apart from 1.6 meters of room bottom surface.
Air conditioner indoor unit provided by the invention can be divided into three kinds of control models according to freezing and heating state:
First control model, as shown in figure 3, air conditioner indoor unit is in off-mode, the control of controller 6 first under this mode
It adjusts motor 81 to rotate, two the first wind deflectors 41 is driven to move to the first predeterminated position, the control of controller 6 second adjusts motor
82 rotations, drive two the second wind deflectors 42 to move to the second predeterminated position, and controller 6 controls two 71 turns of the first driving motors
It is dynamic, drive two the first wind deflectors 41 to turn to the first predetermined angular, controller 6 controls two the second driving motor 72 rotations,
Two the second wind deflectors 42 are driven to turn to the second predetermined angular.
Second control model, as shown in figure 5, air conditioner indoor unit is in heating state under this mode, controller 6 controls fan blade
Motor 51 drives fan blade 5 to rotate forward, and the control of controller 6 first adjusts motor 81 and rotates, and two the first wind deflectors 41 is driven to move to
Third predeterminated position, the control of controller 6 second adjust motor 82 and rotate, and drive two the second wind deflectors 42 to move to second default
Position, controller 6 control the rotation of two the second driving motors 72, drive two the second wind deflectors 42 rotations, to adjust two the
The air outlet angle in two air ports 3.
Third control model, as shown in figure 4, air conditioner indoor unit is in refrigerating state under this mode, controller 6 controls fan blade
Motor 51 drives fan blade 5 to invert, and the control of controller 6 first adjusts motor 81 and rotates, and two the first wind deflectors 41 is driven to move to
First predeterminated position, the control of controller 6 second adjust motor 82 and rotate, and drive two the second wind deflectors 42 to move to the 4th default
Position, controller 6 control the rotation of two the first driving motors 71, drive two the first wind deflectors 41 rotations, to adjust two the
The air outlet angle in one air port 2.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
Air-supply structure of the invention includes: shell, and shell is equipped with the first air port and the second air port, the first air port and the second wind
The setting of mouth interval；Fan blade, fan blade are rotatably arranged in the inside of shell；Blade motor, blade motor are connect with blade driving,
To drive fan blade forward or reverse；Wherein, fan blade rotate forward when, blade driving air from the first air port flow into interior of shell and from
The outflow of second air port；In fan blade reversion, blade driving air flows into interior of shell from the second air port and flows out from the first air port.
The change that air flow direction is realized by the main story of blade motor and reversion makes air both can be from the first air port outlet air, can also be with
Reach preferable system from the second air port outlet air so as to select air-out direction according to the different mode of air conditioner refrigerating and heating
Cold effect and heating effect.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units not
Those of be necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes, side
The intrinsic other step or units of method, product or equipment.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (20)
1. a kind of air-supply structure characterized by comprising
Shell (1), the shell (1) are equipped with the first air port (2) and the second air port (3), first air port (2) and described second
The setting of air port (3) interval；
Fan blade (5), the fan blade (5) are rotatably arranged in the inside of the shell (1)；
Blade motor (51), the blade motor (51) and the fan blade (5) are drivingly connected, to drive the fan blade (5) to rotate forward
Or reversion；Wherein, when the fan blade (5) rotate forward, the fan blade (5) drives air from described in first air port (2) inflow
Shell (1) is internal and flows out from second air port (3)；When the fan blade (5) invert, the fan blade (5) drive air from
Second air port (3) flows into shell (1) inside and flows out from first air port (2).
2. air-supply structure according to claim 1, which is characterized in that first air port (2) obliquely or vertically direction
The upside of predetermined level, second air port (3) is obliquely or vertically towards the downside of the predetermined level.
3. air-supply structure according to claim 1, which is characterized in that the air-supply structure further include:
Wind deflector (4), the wind deflector (4) are rotatably arranged in first air port (2) and/or second air port (3)
Place, for being oriented to the air flowed out from first air port (2) and/or second air port (3).
4. air-supply structure according to claim 3, which is characterized in that the air-supply structure further includes driving motor (7), institute
It states driving motor (7) and the wind deflector (4) to be drivingly connected, the driving motor (7) is for driving the wind deflector (4) to turn
It is dynamic, to be oriented to the air flowed out from first air port (2) and/or second air port (3).
5. air-supply structure according to claim 3 or 4, which is characterized in that the wind deflector (4) is movably disposed, institute
Stating air-supply structure further includes regulating device, and the regulating device and the wind deflector (4) are drivingly connected, and the regulating device is used for
Adjust the position of the wind deflector (4).
6. air-supply structure according to claim 3, which is characterized in that the air-supply structure further include:
Driving rack (9)；
It adjusts motor (8), gear, the gear and the driving rack (9) phase is housed on the output shaft for adjusting motor (8)
Cooperation, to make the gear drive the adjusting motor (8) along institute when the adjusting motor (8) drives gear rotation
State driving rack (9) movement；
Wherein, the adjusting motor (8) is equipped with first connecting portion (13), and the adjusting motor (8) connects by described first
Portion (13) and the wind deflector (4) are sequentially connected, to make institute when the adjusting motor (8) moves along the driving rack (9)
It states and adjusts motor (8) drive wind deflector (4) along the driving rack (9) movement.
7. air-supply structure according to claim 6, which is characterized in that the air-supply structure further includes driving motor (7), institute
It states driving motor (7) and the wind deflector (4) to be drivingly connected, the driving motor (7) is for driving the wind deflector (4) to turn
It is dynamic, to be oriented to the air flowed out from first air port (2) and/or second air port (3)；
The fuselage of the driving motor (7) is connect with the first connecting portion (13), so that the first connecting portion (13) passes through
The driving motor (7) drives wind deflector (4) movement.
8. air-supply structure according to claim 6 or 7, which is characterized in that the driving rack (9) is arcuate structure, institute
State air-supply structure further include:
Rotary shaft, the axis of the rotary shaft are overlapped with the axis of the driving rack (9)；
Wherein, it is provided with second connecting portion (14) on the fuselage for adjusting motor (8), is arranged with axle sleeve in the rotary shaft
(15), the axle sleeve (15) connect with the second connecting portion (14), with by the second connecting portion (14) to the adjusting
Motor (8) is supported.
9. according to air-supply structure described in claim 3,4,6 or 7, which is characterized in that the wind deflector (4) includes:
First wind deflector (41), first wind deflector (41) are rotatably arranged at first air port (2), for from
The air of first air port (2) outflow is oriented to；
Second wind deflector (42), second wind deflector (42) are rotatably arranged at second air port (3), for from
The air of second air port (3) outflow is oriented to.
10. air-supply structure according to claim 9, which is characterized in that first air port (2) and second air port
It (3) is strip structure, axis of the extending direction in first air port (2) and second air port (3) with the fan blade (5)
Line direction is identical；The quantity in first air port (2) and second air port (3) is multiple, first wind deflector (41)
Quantity with second wind deflector (42) is multiple；Multiple first wind deflectors (41) and multiple first air ports
(2) it is arranged in a one-to-one correspondence, multiple second wind deflectors (42) and multiple second air ports (3) are arranged in a one-to-one correspondence.
11. air-supply structure according to claim 9, which is characterized in that first wind deflector (41) and described second is led
Aerofoil (42) is to be movably arranged, and first wind deflector (41) has be located at first air port (2) first to preset
The third predeterminated position of position and separate first air port (2), second wind deflector (42), which has, is located at second wind
The second predeterminated position at mouth (3) and the 4th predeterminated position far from second air port (3), the air-supply structure include first
Control model, the second control model and third control model；
In first control model, first wind deflector (41) is located at first predeterminated position, second wind-guiding
Plate (42) is located at second predeterminated position；
In second control model, first wind deflector (41) is located at the third predeterminated position, second wind-guiding
Plate (42) is located at second predeterminated position；
In the third control model, first wind deflector (41) is located at first predeterminated position, second wind-guiding
Plate (42) is located at the 4th predeterminated position.
12. air-supply structure according to claim 1, which is characterized in that the shell (1) includes cylindrical cavity, the wind
Leaf (5) is through-flow fan blade, and the fan blade (5) is set to inside the cylindrical cavity, the axis direction of the fan blade (5) with it is described
The extending direction of cylindrical cavity is identical, and the shell (1) includes the first shell (11) and second housing (12), first shell
(11) cylindrical cavity is surrounded between the second housing (12), first air port (2) and second air port (3) are equal
It is arranged on first shell (11).
13. air-supply structure according to claim 12, which is characterized in that first shell (11) at least partly and/
Or at least partially arc panel of the second housing (12), the second housing (12) are at least partially disposed at outside described first
The inside of shell (11).
14. air-supply structure according to claim 1, which is characterized in that the air-supply structure further include:
Heat exchanger components (10), it is internal that the heat exchanger components (10) are located at the shell (1), and the heat exchanger components (10) are around institute
State fan blade (5) setting, with the air that is flowed by first air port (2) or second air port (3) in the shell (1) into
Row heat exchange, the heat exchanger components (10) have ventilation opening, the ventilation opening and first air port (2) and/or second wind
Mouth (2) is oppositely arranged.
15. air-supply structure according to claim 14, which is characterized in that the ventilation opening includes the first opening portion and second
Opening portion, first opening portion is corresponding with the position of first air port (2), second opening portion and second wind
The position of mouth (3) is corresponding, and first opening portion and second opening portion are strip structure, first opening portion
Extending direction is identical as the extending direction of first air port (2), the extending direction of second opening portion and second wind
The extending direction of mouth (3) is identical.
16. air-supply structure according to any one of claim 1 to 4, which is characterized in that the fan blade (5) is through-flow wind
Leaf.
17. the air-supply structure according to claim 4 or 7, which is characterized in that the driving motor (7) is stepper motor.
18. air-supply structure according to claim 6 or 7, which is characterized in that the adjusting motor (8) is stepper motor.
19. air-supply structure according to claim 7, which is characterized in that the air-supply structure further includes controller (6),
In:
The controller (6) is all connected with the blade motor (51), the driving motor (7), the adjusting motor (8), institute
It states controller (6) and controls the blade motor (51), the driving motor (7), the movement for adjusting motor (8).
20. a kind of air conditioner indoor unit, including air-supply structure, which is characterized in that the air-supply structure is to appoint in claim 1 to 19
Air-supply structure described in one, the shell (1) of the air-supply structure are the main casing of the air conditioner indoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910194540.0A CN109798594B (en) | 2019-03-14 | 2019-03-14 | Air supply structure and air conditioner indoor unit with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910194540.0A CN109798594B (en) | 2019-03-14 | 2019-03-14 | Air supply structure and air conditioner indoor unit with same |
Publications (2)
| Publication Number | Publication Date |
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| CN109798594A true CN109798594A (en) | 2019-05-24 |
| CN109798594B CN109798594B (en) | 2024-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910194540.0A Active CN109798594B (en) | 2019-03-14 | 2019-03-14 | Air supply structure and air conditioner indoor unit with same |
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| Country | Link |
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| CN (1) | CN109798594B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028501A (en) * | 2021-03-23 | 2021-06-25 | 珠海格力电器股份有限公司 | Air outlet assembly, control method thereof, air conditioner indoor unit and air conditioner |
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| CN209639139U (en) * | 2019-03-14 | 2019-11-15 | 珠海格力电器股份有限公司 | Air-supply structure and air conditioner indoor unit with it |
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| JPS632013U (en) * | 1986-06-24 | 1988-01-08 | ||
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| CN2709836Y (en) * | 2004-07-09 | 2005-07-13 | 傅孔阳 | Indoor unit of wall split air conditioner with air intake on top |
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Cited By (1)
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| CN113028501A (en) * | 2021-03-23 | 2021-06-25 | 珠海格力电器股份有限公司 | Air outlet assembly, control method thereof, air conditioner indoor unit and air conditioner |
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| Publication number | Publication date |
|---|---|
| CN109798594B (en) | 2024-05-03 |
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