CN109140592A - Air-conditioning equipment and air-cooled ducted air conditioner - Google Patents
Air-conditioning equipment and air-cooled ducted air conditioner Download PDFInfo
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- CN109140592A CN109140592A CN201811306316.8A CN201811306316A CN109140592A CN 109140592 A CN109140592 A CN 109140592A CN 201811306316 A CN201811306316 A CN 201811306316A CN 109140592 A CN109140592 A CN 109140592A
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- air
- volute tongue
- air duct
- duct
- port
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 9
- 210000002105 tongue Anatomy 0.000 claims description 125
- 230000005540 biological transmission Effects 0.000 claims description 74
- 238000010438 heat treatment Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000005057 refrigeration Methods 0.000 claims description 11
- 230000007423 decrease Effects 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 13
- 230000002457 bidirectional effect Effects 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of air-conditioning equipment and air-cooled ducted air conditioner, air-cooled ducted air conditioner includes: shell, and the first air duct, the second air duct and heat exchanging air duct are offered in shell；First blower is set between heat exchanging air duct and the first air duct；Second blower is set between heat exchanging air duct and the second air duct；First volute tongue is liftably set in the first air duct, and is formed first between the first blower and crossed air port；And second volute tongue, it is liftably set in the second air duct, and form second between the second blower and cross air port；The lifting of at least one of both first volute tongue and the second volute tongue, so that one formed the biggish sub- return air inlet of wind area in the first mistake air port and the second mistake air port, another one formed the lesser sub- air outlet of wind area.When such air-cooled ducted air conditioner Bidirectional outlet air, sub- return air open area can be kept larger, to provide enough return air amounts, while keeping sub- outlet air open area smaller, to assemble the air after heat exchange, made air supplying distance farther out, guarantee Bidirectional outlet air effect.
Description
Technical field
The present invention relates to air-conditioning technical fields, more particularly to air-conditioning equipment and air-cooled ducted air conditioner.
Background technique
Air-duct-type air-conditioner machine, referred to as air-cooled ducted air conditioner are a kind of indoor air conditioners, for conveying cold air.Generally, air hose
Machine needs to design suitable air duct, could obtain enough air outputs and farther air supplying distance.But for outlet air capable of reversing
Air-cooled ducted air conditioner, commutation front and back air duct structure it is the same, the air duct on an air-out direction is unable to satisfy outlet air when reversed outlet air
Demand, air-cooled ducted air conditioner Bidirectional outlet air it is ineffective.
Summary of the invention
Based on this, it is necessary to for the ineffective problem of air-cooled ducted air conditioner Bidirectional outlet air, provide a kind of Bidirectional outlet air effect compared with
Good air-cooled ducted air conditioner.
A kind of air-cooled ducted air conditioner, comprising:
Shell offers the first air duct, the second air duct in the shell and is connected to first air duct and described the
Heat exchanging air duct between two air ducts；
First blower is set between the heat exchanging air duct and first air duct；
Second blower is set between the heat exchanging air duct and second air duct；
First volute tongue is liftably set in first air duct, and forms the first mistake between first blower
Air port；And
Second volute tongue is liftably set in second air duct, and is formed second between the second blower and crossed air port；
Wherein, at least one of both described first volute tongue and second volute tongue are gone up and down, so that described first crosses air port
One in air port is crossed with described second and formed the biggish sub- return air inlet of wind area, and another one formed the lesser son of wind area and goes out
Air port.
By deformable first volute tongue and the second volute tongue in above-mentioned air-cooled ducted air conditioner, change first crosses air port and second and crosses air port
Area, make air-cooled ducted air conditioner in Bidirectional outlet air, sub- return air open area can be kept larger, to provide enough return air amounts, together
When keep sub- outlet air open area smaller, with assemble heat exchange after air, make air supplying distance farther out.That is, going out air-cooled ducted air conditioner in one kind
Adjustment of the air duct Jing Guo the first volute tongue and the second volute tongue on wind direction, still can satisfy outlet air demand when reversed outlet air,
The effect of air-cooled ducted air conditioner Bidirectional outlet air is preferable.
The air-cooled ducted air conditioner has refrigeration mode and heating mode in one of the embodiments,；Under the heating mode,
It is used to form the bottom wall decline in relatively described first air duct of first volute tongue of the sub- return air inlet；In the refrigeration mode
Under, the bottom wall for being used to form relatively described first air duct of first volute tongue of the sub- air outlet rises.
The air-cooled ducted air conditioner has refrigeration mode and heating mode in one of the embodiments,；Under the heating mode,
It is used to form the bottom wall decline in relatively described first air duct of first volute tongue of the sub- return air inlet, and is used to form the son
The bottom wall in relatively described second air duct of second volute tongue of air outlet rises；In cooling mode, the son is used to form to go out
The bottom wall in relatively described first air duct of first volute tongue in air port rises, and is used to form described the second of the sub- return air inlet
The bottom wall in relatively described second air duct of volute tongue declines.
In one of the embodiments, the air inlet/outlet direction in first air duct be the shell side, described second
The air inlet/outlet direction in air duct is the lower section of the shell.
The first main air port and the second main air port, first wind are offered on the shell in one of the embodiments,
Road be connected to first main air port and it is described first cross air port between, second air duct be connected to second main air port with
Described second crosses between air port；
First air duct is as return air channel, and when second air duct is as air-out passage, first main air port is
Return air inlet, the described first air port excessively is the sub- return air inlet, and the described second air port excessively is the sub- air outlet, the second main wind
Mouth is air outlet；
Second air duct is as return air channel, and when first air duct is as air-out passage, second main air port is
Return air inlet, the described second air port excessively is the sub- return air inlet, and the described first air port excessively is the sub- air outlet, the first main wind
Mouth is air outlet.
It in one of the embodiments, further include transmission mechanism, the transmission mechanism drives first volute tongue with respect to institute
The bottom wall lifting in the first air duct is stated, and drives the bottom wall lifting in relatively described second air duct of the second volute tongue.
The transmission mechanism includes actuator and transmission belt component, the transmission belt component in one of the embodiments,
It is connect with first volute tongue and second volute tongue, and the transmission belt component drives institute under the driving of the actuator
The rising of one of the first volute tongue and second volute tongue is stated, while being driven another in first volute tongue and second volute tongue
One decline.
In one of the embodiments, the transmission belt component include the first transmission belt and the second transmission belt, described first
First transmission belt, first volute tongue and described are connected between volute tongue and the opposed facing both ends of the second volute tongue
Second transmission belt is connected between the both ends that two volute tongues mutually deviate from.
The first fulcrum is provided in first air duct in one of the embodiments, first fulcrum is higher than described
The bottom wall in the first air duct, the second fulcrum is provided in second air duct, and second fulcrum is higher than the bottom in second air duct
Wall；The opposite both ends of second transmission belt rotating around be set to first fulcrum and second fulcrum on, described first
Point drives the first volute tongue rising to provide support for second transmission belt, and second fulcrum is the second transmission belt band
It moves second volute tongue and offer support is provided.
The present invention also provides a kind of air-conditioning equipments, including above-mentioned air-cooled ducted air conditioner.
Detailed description of the invention
Structural schematic diagram of the Fig. 1 for air-cooled ducted air conditioner in one embodiment of the invention at a visual angle；
Fig. 2 is the structural schematic diagram under air-cooled ducted air conditioner heating mode shown in Fig. 1；
Fig. 3 is the structural schematic diagram under air-cooled ducted air conditioner refrigeration mode shown in Fig. 1；
Fig. 4 is structural schematic diagram of the air-cooled ducted air conditioner under another visual angle shown in Fig. 1；
Fig. 5 is the structural schematic diagram of transmission mechanism in air-cooled ducted air conditioner shown in Fig. 4；
Fig. 6 is the partial schematic diagram in transmission mechanism shown in Fig. 5 at a；
Fig. 7 is the structural schematic diagram of the second volute tongue in air-cooled ducted air conditioner shown in Fig. 5；
Fig. 8 is the structural schematic diagram under the second volute tongue decline state shown in Fig. 7.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give presently preferred embodiments of the present invention.But the invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more thorough
Comprehensively.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
As shown in Figure 1-3, provide a kind of air-cooled ducted air conditioner 100 in one embodiment of the invention, air-cooled ducted air conditioner 100 includes shell 10, the
One blower 32, the second blower 34, heat exchanger 40, the first volute tongue 52 and the second volute tongue 54.
The first air duct 11, the second air duct 13 are offered in shell 10 and be connected to the first air duct 11 and the second air duct 13 it
Between heat exchanging air duct 15, outside air changed by one of the first air duct 11 and the second air duct 13 into heat exchanging air duct 15
Then heat is flowed out from the other of the first air duct 11 and the second air duct 13, the air after the heat exchange of outflow can be to indoor environment
Freezed and is heated.
First blower 32 is set between heat exchanging air duct 15 and the first air duct 11, and the second blower 34 is set to heat exchanging air duct 15
Between the second air duct 13, by the rotation of the first blower 32 and the second blower 34, air is driven to flow in shell.Also, the
When one blower 32 and the second blower 34 rotate in one direction, the air in shell 10 flows to the second air duct by the first air duct 11
13, when the first blower 32 and the second blower 34 are rotated along another opposite direction, the air in shell 10 is flowed by the second air duct 13
To the first air duct 11.In this way, passing through the rotation direction for changing the first blower 32 and the second blower 34, thus it is possible to vary shell 10 is hollow
The flow direction of gas realizes the function of 100 Bidirectional outlet air of air-cooled ducted air conditioner.Optionally, the first blower 32 and the second blower 34 are cross flow fan.
Heat exchanger 40 is set in heat exchanging air duct 15, and positioned at the first blower 32 and the second blower 34 between, for heat with
The cooling air for flowing through heat exchanging air duct 15.Specifically, air-cooled ducted air conditioner 100 has heating mode and refrigeration mode, and air-cooled ducted air conditioner 100 is in
When heating mode, heat exchanger 40 heats the air in heat exchanging air duct 15；When air-cooled ducted air conditioner 100 is in refrigeration mode, heat exchanger 40 is cold
But the air in heat exchanging air duct 15.
More specifically, in a heating mode, by the drive of the first blower 32 and the second blower 34, air is by the first air duct
11 flow to the second air duct 13, and the first air duct 11 is return air channel, and the second air duct 13 is air-out passage, and from the second air duct 13, conveying is warm
Wind.In cooling mode, it is driven by the first blower 32 and the commutation of the second blower 34, air flow to the first wind by the second air duct 13
Road 11, the second air duct 13 are return air channel, and the first air duct 11 is air-out passage, from 11 transporting cold wind of the first air duct.
First volute tongue 52 is liftably set in the first air duct 11, and is formed first between the first blower 32 and crossed air port
12；Second volute tongue 54 is liftably set in the second air duct 13, and is formed second between the second blower 34 and crossed air port 14.The
At least one of both one volute tongue 52 and the second volute tongue 54 lifting, so that one shape in air port 14 is crossed in the first air port 12 and second excessively
At the biggish sub- return air inlet of wind area is crossed, another one formed the lesser sub- air outlet of wind area.Wherein, sub- return air inlet is in return air
Air-flow flows through on path, and sub- air outlet flows through on path outlet air air-flow.Pass through liftably the first snail in air-cooled ducted air conditioner 100
Tongue 52 and the second volute tongue 54, change first cross air port 12 and second and cross the area in air port 14, make air-cooled ducted air conditioner 100 in Bidirectional outlet air
When, sub- return air open area can be kept larger, to provide enough return air amounts, while keeping sub- outlet air open area smaller, with
Air after aggregation heat exchange, makes air supplying distance farther out.That is, making a kind of air duct of the air-cooled ducted air conditioner 100 on air-out direction by first
The adjustment of volute tongue 52 and the second volute tongue 54 still can satisfy outlet air demand when reversed outlet air, the effect of air-cooled ducted air conditioner Bidirectional outlet air
Fruit is preferable.
When the first air duct 11 is as return air channel, first, which crosses air port 12 as sub- return air inlet, crosses wind face with biggish
Product, guarantee have enough return air amounts, guarantee the air output of air-cooled ducted air conditioner 100.Meanwhile second air duct 13 be used as air-out passage, second
Air port 14 is crossed as sub- air outlet and crosses wind area with lesser, is sent after the air after heat exchange is assembled from the second air duct 13
Out, the air after alloing heat exchange is transported to farther place, increases air supplying distance.Similarly, the second air duct 13 is used as return air
Channel makes, and second, which crosses air port 14, is switched to sub- return air inlet, crosses wind area with biggish, guarantee has enough return air amounts.Meanwhile
First air duct 11 is used as air-out passage, and first, which crosses air port 12 as sub- air outlet, crosses wind area with lesser, after heat exchange
Air is sent out after being assembled from the first air duct 11, and the air after alloing heat exchange is transported to farther place, increase air-supply away from
From.In this way, air-cooled ducted air conditioner all has enough return air amounts and farther away air supplying distance, send in difference freezing under heating mode
It can guarantee effect of blowing on wind direction.
In some embodiments, in a heating mode, it is used to form opposite first air duct of the first volute tongue 52 of sub- return air inlet
11 bottom wall decline, to form biggish return air area；In cooling mode, it is used to form 52 phase of the first volute tongue of sub- air outlet
The bottom wall in the first air duct 11 is risen, will be sent after the air accumulation in the first air duct 11 to farther position, form farther away send
Wind distance.In this way, the first volute tongue 52 is gone up and down according to demand under different working modes, guarantee the outlet air under multiple-working mode
Effect.
In further embodiments, biggish to be formed in 52 deformation retract of the first volute tongue for being used to form sub- return air inlet
Return air area, and it is used to form 54 deformation of the second volute tongue elongation of sub- air outlet, while guaranteeing farther away air output, guarantee system
Air-supply effect under heat pattern.Similarly, in cooling mode, it is used to form 52 deformation of the first volute tongue elongation of sub- air outlet,
It will send after air accumulation in first air duct 11 to farther position, form farther away air supplying distance；And it is used to form son to return
Second volute tongue, 54 deformation in air port is shortened, while guaranteeing there are enough return air amounts, guarantees the air-supply effect under refrigeration mode.Such as
This can guarantee there is enough intakes and farther away air supplying distance when can switch wind direction under different working modes, protect
Demonstrate,prove the Bidirectional outlet air effect of air-cooled ducted air conditioner.
Specifically, the first main air port 16 and the second main air port 18 are offered on shell 10, the first air duct 11 is connected to first
Main air port 16 and first is crossed between air port 12, and the second air duct 13 is connected to the second main air port 18 and second and crosses between air port 14.The
One air duct 11 is used as return air channel, and when the second air duct 13 is as air-out passage, the first main air port 16 is return air inlet, and first crosses air port
12 be sub- return air inlet, and outside air flow to sub- return air inlet by return air inlet and enters heat exchanging air duct 15.Meanwhile second cross air port 14 be
Sub- air outlet, the second main air port 18 are air outlet, and the air after heat exchange flow to air outlet by sub- air outlet, finally from air outlet stream
Out.Second air duct 13 is used as return air channel, and when the first air duct 11 is as air-out passage, the second main air port 18 is return air inlet, and second
Crossing air port 14 is sub- return air inlet, and outside air is left to sub- return air inlet by return air inlet and enters heat exchanging air duct 15.Meanwhile first crosses wind
Mouth 12 is sub- air outlet, and the first main air port 16 is air outlet, and the air after heat exchange is left to air outlet by sub- air outlet, finally from out
Air port outflow.
In this way, the first main air port 16 is to be provided with the last permanent opening of shell 10, size shape is unadjustable, so
Change the structure in the first air duct 11 by the lifting of the first volute tongue 52, adjusts the first area for crossing air port 12, and then adjust first
Return air amount and air supplying distance in air duct 11.Similarly, the second main air port 18 is a permanent opening being provided on shell 10,
Size shape is unadjustable, so changing the structure in the second air duct 13 by the lifting of the second volute tongue 54, adjusts second and crosses air port
14 area, and then adjust return air amount and air supplying distance in the second air duct 13.
In some embodiments, the air inlet/outlet direction in the first air duct 11 is the side of shell 10, the disengaging in the second air duct 13
Wind direction is the lower section of shell 10.Specifically, the first main air port 16 is offered on the side wall of shell 10, is opened on the lower wall of shell 10
Equipped with the second main air port 18, so provide two different outlet air positions, can select according to actual needs from crosswind mouth or
Lower air port air-supply.In a heating mode, selection is entered the wind from 10 side of shell, and from 10 lower section outlet air of shell, warm wind is sent to downwards
On bottom surface, slim and graceful hot-air from ground ascension and on, quickly and evenly improve indoor environment temperature, improve user's comfort,
Energy loss is effectively reduced.In cooling mode, selection is entered the wind below shell 10, from 10 side outlet air of shell, cold wind is defeated
Top sent to the room, heavy cold air from ceiling settle and under, quickly and evenly lid sets Interior Temperature Environment, improves refrigeration
The comfort of user under mode.
As illustrated in figures 4-5, in some embodiments, air-cooled ducted air conditioner further includes transmission mechanism 60, and transmission mechanism 60 drives first
Volute tongue 52 is gone up and down with respect to the bottom wall in the first air duct 11, and the bottom wall in opposite second air duct 13 of the second volute tongue 54 is driven to go up and down.Pass through
The drive of transmission mechanism 60 adjusts the lifting of the first volute tongue 52 and the second volute tongue 54 according to demand.
Further, transmission mechanism 60 includes actuator 61 and transmission belt component 63, transmission belt component 63 and the first volute tongue
52 and second volute tongue 54 connect, and transmission belt component 63 is under the driving of actuator 61, drives the first volute tongue 52 and the second volute tongue
One of 54 rise, while the decline of the other of drive 52 second volute tongue 54 of the first volute tongue.That is, transmission belt component
The conversion of motion of actuator 61 is the movement for driving the first volute tongue 52 and the second volute tongue 54 to go up and down by 63.Also, the first volute tongue 52
Decline, when providing enough return air areas, the second volute tongue 54 rises aggregation outlet air air-flow, forms farther away outlet air distance, guarantees
Wind effect；Similarly, the first volute tongue 52 rises, and assembles outlet air air-flow, formed farther away outlet air apart from when, under the second volute tongue 54
Drop provides enough return air areas, guarantees air-out effect.
Specifically, when actuator 61 drives transmission belt component 63 to be driven along different directions, the first volute tongue 52 and the second volute tongue
54 change jacking condition, i.e., by changing the rotation direction of actuator 61, and then change the transmission direction of transmission belt component 63, just
The jacking condition of changeable first volute tongue 52 and the second volute tongue 54.For example, when actuator 61 exports the torque of first direction, transmission
Band component 63 drives the decline of the first volute tongue 52 along transmission (direction shown in arrow in Fig. 5) counterclockwise, and drives in the second volute tongue 54
It rises.When actuator 61 exports the torque of the second direction opposite with first direction, transmission belt component 63 drives along rotating clockwise
First volute tongue 52 rises, and drives the decline of the second volute tongue 54, becomes the first volute tongue 52 and the jacking condition of the second volute tongue 54
Change, to guarantee preferable air-out effect.
Specifically, transmission belt component 63 includes the first transmission belt 632 and the second transmission belt 634, the first volute tongue 52 and second
The first transmission belt 632 is connected between the opposed facing both ends of volute tongue 54, what the first volute tongue 52 and the second volute tongue 54 mutually deviated from
The second transmission belt 634 is connected between both ends, such first transmission belt 632 and the second transmission belt 634 pass through 52 He of the first volute tongue
Second volute tongue 54 is connected to a closed-loop drive band, by the first transmission belt 632 and the second transmission belt 634 in the first volute tongue
52 two sides and 54 two sides of the second volute tongue apply different pulling force, and the first volute tongue 52 and the second volute tongue 54 can be driven to go up and down.
More specifically, being provided with the first fulcrum 21 in the first air duct 11, the first fulcrum 21 is higher than the bottom wall in the first air duct 11,
The second fulcrum 23 is provided in second air duct 13, the second fulcrum 23 is higher than the bottom wall in the second air duct 13；Second transmission belt 634 is opposite
Both ends rotating around be set to the first fulcrum 21 and the second fulcrum 23 on, the first fulcrum 21 be the second transmission belt 634 drive the first snail
Tongue 52, which rises, provides support, and the second fulcrum 23 drives the rising of the second volute tongue 54 to provide support for the second transmission belt 634.
As shown in figure 5, when the first transmission belt 632 and the second transmission belt 634 are along transmission counterclockwise, in the first volute tongue 52
Second transmission belt, 634 diastole, the first transmission belt 632 tense, and the first volute tongue 52 declines under the drive of the first transmission belt 632；Together
When, the second transmission belt 634 in the second volute tongue 54 tenses, and 632 diastole of the first transmission belt, the second volute tongue 54 is by the second fulcrum 23
Rise under the drive of second transmission belt 634 of support.When the first transmission belt 632 and the second transmission belt 634 along rotate clockwise when,
The second transmission belt 634 in first volute tongue 52 tenses, and 632 diastole of the first transmission belt, the first volute tongue 52 is by 21, the first fulcrum
Rise under the drive of second transmission belt 634 of support；Meanwhile the second 634 diastole of the second transmission belt in volute tongue 54, the first transmission belt
632 tense, and the second volute tongue 54 declines under the drive of the first transmission belt 632.That is, in the first transmission belt 632 and second
When transmission belt 634 is driven along different directions, direction of pull that the first volute tongue 52 and the second volute tongue 54 are subject to is different, accordingly can be to
Different directions movement, and then realize the lifting of the first volute tongue 52 and the second volute tongue 54.
As shown in figs 6-8, further, the first volute tongue 52 and the second volute tongue 54 are provided with connection ring 541, the first transmission belt
632 and second transmission belt 634 hook be set to connection ring 541 on.
The present invention also provides a kind of air-conditioning equipments, including air-cooled ducted air conditioner 100 described in above-mentioned any embodiment, air-cooled ducted air conditioner 100
It not only can be with Bidirectional outlet air, it can also be ensured that preferable air-out effect is all had when any direction outlet air.
Further, air-conditioning equipment further includes the outdoor unit connecting with air-cooled ducted air conditioner 100, outdoor unit and air hose and 100 cooperations
Work, freezes to indoor environment and is heated.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of air-cooled ducted air conditioner (100) characterized by comprising
Shell (10) offers the first air duct (11), the second air duct (13) in the shell (10) and is connected to described first
Heat exchanging air duct (15) between air duct (11) and second air duct (13)；
First blower (32) is set between the heat exchanging air duct (15) and first air duct (11)；
Second blower (34) is set between the heat exchanging air duct (15) and second air duct (13)；
First volute tongue (52) is liftably set in first air duct (11), and the shape between first blower (32)
Air port (12) are crossed at first；And
Second volute tongue (54) is liftably set in second air duct (13), and forms between the second blower (34) the
Two cross air port (14)；
Wherein, at least one of both described first volute tongue (52) and second volute tongue (54) lifting, so that first mistake
One formed the biggish sub- return air inlet of wind area in air port (12) and second mistake air port (14), and another one formed wind face
The lesser sub- air outlet of product.
2. air-cooled ducted air conditioner (100) according to claim 1, which is characterized in that the air-cooled ducted air conditioner (100) have refrigeration mode and
Heating mode；Under the heating mode, it is used to form first volute tongue (52) relatively described first of the sub- return air inlet
The bottom wall in air duct (11) declines；Under the refrigeration mode, it is used to form the first volute tongue (52) phase of the sub- air outlet
The bottom wall of first air duct (11) is risen.
3. air-cooled ducted air conditioner (100) according to claim 1, which is characterized in that the air-cooled ducted air conditioner (100) have refrigeration mode and
Heating mode；Under the heating mode, it is used to form first volute tongue (52) relatively described first of the sub- return air inlet
The bottom wall in air duct (11) declines, and is used to form relatively described second air duct of second volute tongue (54) of the sub- air outlet
(13) bottom wall rises；In cooling mode, it is used to form first volute tongue (52) relatively described of the sub- air outlet
The bottom wall in one air duct (11) rises, and is used to form relatively described second air duct of second volute tongue (54) of the sub- return air inlet
(13) bottom wall decline.
4. air-cooled ducted air conditioner (100) according to claim 1, which is characterized in that the air inlet/outlet direction of first air duct (11)
For the side of the shell (10), the air inlet/outlet direction of second air duct (13) is the lower section of the shell (10).
5. air-cooled ducted air conditioner (100) according to claim 1, which is characterized in that offer the first main wind on the shell (10)
Mouth (16) and the second main air port (18), first air duct (11) are connected to first main air port (16) and described first and cross wind
Between mouth (12), second air duct (13) is connected to second main air port (18) and described second and crosses between air port (14)；
First air duct (11) is used as return air channel, when second air duct (13) is used as air-out passage, the first main wind
Mouth (16) is return air inlet, and described first crosses air port (12) as the sub- return air inlet, and described second crosses air port (14) goes out for the son
Air port, second main air port (18) are air outlet；
Second air duct (13) is used as return air channel, when first air duct (11) is used as air-out passage, the second main wind
Mouth (18) is return air inlet, and described second crosses air port (14) as the sub- return air inlet, and described first crosses air port (12) goes out for the son
Air port, first main air port (16) are air outlet.
6. air-cooled ducted air conditioner (100) according to claim 1, which is characterized in that further include transmission mechanism (60), the driver
Structure (60) drives the bottom wall lifting of relatively described first air duct (11) of the first volute tongue (52), and drives second volute tongue
(54) the bottom wall lifting of relatively described second air duct (13).
7. air-cooled ducted air conditioner (100) according to claim 6, which is characterized in that the transmission mechanism (60) includes actuator
(61) connect with transmission belt component (63), the transmission belt component (63) with first volute tongue (52) and second volute tongue (54)
It connects, and the transmission belt component (63) is under the driving of the actuator (61), drives first volute tongue (52) and described the
One of two volute tongues (54) rise, while under the other of driving first volute tongue (52) and second volute tongue (54)
Drop.
8. air-cooled ducted air conditioner (100) according to claim 7, which is characterized in that the transmission belt component (63) includes the first biography
Dynamic band (632) and the second transmission belt (634), first volute tongue (52) and second volute tongue (54) opposed facing both ends it
Between be connected with first transmission belt (632), the both ends that first volute tongue (52) and second volute tongue (54) mutually deviate from
Between be connected with second transmission belt (634).
9. air-cooled ducted air conditioner (100) according to claim 8, which is characterized in that be provided with first in first air duct (11)
Fulcrum (21), first fulcrum (21) are higher than the bottom wall of first air duct (11), are provided in second air duct (13)
Second fulcrum (23), second fulcrum (23) are higher than the bottom wall of second air duct (13)；Second transmission belt (634) phase
Pair both ends rotating around be set to first fulcrum (21) and second fulcrum (23) on, first fulcrum (21) is described
Second transmission belt (634) drives first volute tongue (52) to rise and provides support, and second fulcrum (23) is second biography
Dynamic band (634) drives second volute tongue (54) to rise and provides support.
10. a kind of air-conditioning equipment, which is characterized in that including air-cooled ducted air conditioner (100) described in the claims 1-9 any one.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811306316.8A CN109140592B (en) | 2018-11-05 | 2018-11-05 | Air conditioning equipment and air duct machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811306316.8A CN109140592B (en) | 2018-11-05 | 2018-11-05 | Air conditioning equipment and air duct machine |
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| CN109140592B CN109140592B (en) | 2024-05-14 |
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| CN201811306316.8A Active CN109140592B (en) | 2018-11-05 | 2018-11-05 | Air conditioning equipment and air duct machine |
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| CN110701674A (en) * | 2019-10-28 | 2020-01-17 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with same |
| WO2021036405A1 (en) * | 2019-08-26 | 2021-03-04 | 珠海格力电器股份有限公司 | Indoor unit, air conditioner, and air conditioner control method |
| CN113007801A (en) * | 2021-03-15 | 2021-06-22 | 珠海格力电器股份有限公司 | Air conditioner, control method and control device of air conditioner and air conditioning system |
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| CN109140592B (en) | 2024-05-14 |
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