CN105972700A - Air conditioner and air duct type air conditioner indoor unit - Google Patents
Air conditioner and air duct type air conditioner indoor unit Download PDFInfo
- Publication number
- CN105972700A CN105972700A CN201610498124.6A CN201610498124A CN105972700A CN 105972700 A CN105972700 A CN 105972700A CN 201610498124 A CN201610498124 A CN 201610498124A CN 105972700 A CN105972700 A CN 105972700A
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- China
- Prior art keywords
- air
- baffle
- duct type
- conditioning indoor
- indoor machine
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
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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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
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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
- 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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- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/14—Details or features not otherwise provided for mounted on the ceiling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/16—Details or features not otherwise provided for mounted on the roof
Abstract
The invention provides an air duct type air conditioner indoor unit. The air duct type air conditioner indoor unit comprises a hollow housing, a fan assembly, a first baffle plate assembly and a second baffle plate assembly, wherein a side air vent and a lower air vent; the fan assembly and the inner wall of the housing form a ventilating channel; the fan assembly is provided with an air inlet, a first air outlet and a second air outlet; by mans of the first baffle plate assembly, one of the first air outlet and a first ventilating opening of the ventilating channel is opened while the other one is closed; by means of the second baffle plate assembly, one of the second air outlet and a second ventilating opening of the ventilating channel is opened while the other one is closed, and one of the first air outlet and the second outlet is opened while the other one is closed. Through the first baffle plate assembly and the second baffle plate assembly, air-out switch of the lower air vent and the side air vent is realized, so that the comfortableness of a refrigerating mode and a heating mode is improved, and meanwhile, an independent air inlet is not formed, so that the mounting attractiveness of the air duct type air conditioner indoor unit is guaranteed. The invention further provides an air conditioner.
Description
Technical field
The present invention relates to indoor apparatus of air conditioner field, particularly relate to a kind of air duct type air conditioning indoor machine.
Background technology
Air duct type air conditioning indoor machine is relatively low due to hot blast density when heating, if air duct type air conditioning indoor machine from
Side air-out cannot arrive bottom, room so that heats comfortableness very poor；When refrigeration due to cold wind density relatively
Low, if air duct type air conditioning indoor machine can cause cold wind directly to blow people from following air-out, cause comfortableness of freezing
Difference so that air duct type air conditioning indoor machine heat comfortableness with refrigeration comfortableness can not take into account simultaneously, impact use
Comfort level when family uses.
It is provided with a single air inlet, by the lower air port of switching now with a kind of air duct type air conditioning indoor machine
And crosswind mouth air-out realizes the switching of refrigeration mode and heating mode so that air-cooled ducted air conditioner heat comfortableness and system
Cold comfortableness can be taken into account simultaneously.But, so can increase the quantity of air duct type air conditioning indoor machine uptake,
Wind pipe type indoor set is installed unsightly；Meanwhile, air inlet is made a slip of the tongue with lower air port or crosswind closely can affect
The effect of indoor temperature regulation, and then affect user's use.
Summary of the invention
Based on this, it is necessary to heating effect and refrigeration for current air duct type air conditioning indoor machine can not
The problem simultaneously taken into account, it is provided that one can either ensure to heat comfortableness ensure that again refrigeration comfortableness and
Without offering the air duct type air conditioning indoor machine of independent air inlet, additionally provide containing above-mentioned air-duct-type air-conditioner simultaneously
The air-conditioner of indoor set.
Above-mentioned purpose is achieved through the following technical solutions:
A kind of air duct type air conditioning indoor machine, including the housing of hollow, fan assembly, first gear board component and the
Two baffle plate assemblies；
Offer crosswind mouth and lower air port on described housing, and described crosswind mouth and described lower air port all with described shell
The intracavity inter-connection of body；
Described fan assembly has air inlet, the first air outlet and the second air outlet；The inner chamber of described housing
Inwall includes inwall and the lower inwall corresponding with described upper inwall；
Described fan assembly is installed on described upper inwall, and between described fan assembly and described lower inwall
Space is vent passages；Or, described fan assembly is installed on described lower inwall, and described fan assembly
And the space between described upper inwall is vent passages；Described vent passages has at described crosswind mouth
First vent and the second vent at described lower air port；
Air-flow enters described fan assembly through described vent passages from described air inlet；Described first air outlet leans on
Nearly described crosswind mouth is arranged, and described second air outlet is arranged near described lower air port；
Described first gear board component and described second baffle assembly may be contained within described housing；
And described first gear board component is arranged near described crosswind mouth, described first gear board component can make described
When one of them in first vent of the first air outlet and described vent passages is opened, another is closed；
Described second baffle assembly is arranged near described lower air port；Described second baffle assembly can make second to go out
When one of them in second vent of air port and described vent passages is opened, another is closed；
During the work of described air duct type air conditioning indoor machine, its in described first air outlet and described second air outlet
In one another is closed when opening.
Wherein in an embodiment, described first gear board component includes the first baffle plate and the first driver part,
Described first driver part is connected with described first baffle plate；
Described first driver part can control described first baffle plate and open or close described vent passages；
Described second baffle assembly includes second baffle and the second driver part, described second driver part and institute
State second baffle to connect；
Described second driver part can control described second baffle and open or close described vent passages.
Wherein in an embodiment, described first baffle plate and described second baffle are slidably or rotatably
Open or close described vent passages.
Wherein in an embodiment, described first baffle plate is shaped as arc or flat board with described second baffle
Shape.
Wherein in an embodiment, described fan assembly includes drain pan, centrifugal blower and motor；
Described drain pan is installed in described housing, and described air inlet, the first air outlet and the second air outlet are arranged
On described drain pan；
Described motor and described centrifugal blower are mounted in described drain pan, and, described motor drive described from
Heart-wind syndrome machine rotates.
Wherein in an embodiment, described fan assembly also includes that baffle liner, described baffle liner are installed on institute
State on centrifugal blower, and corresponding described air inlet is arranged.
Wherein in an embodiment, the quantity of described centrifugal blower is at least one；
The quantity of described baffle liner is equal to the quantity of described centrifugal blower.
Wherein in an embodiment, described air duct type air conditioning indoor machine also includes heat exchanger, described heat exchanger
It is arranged in described housing；
The corresponding described crosswind mouth of described heat exchanger is arranged, or, the corresponding described lower air port of described heat exchanger is arranged.
Wherein in an embodiment, described air duct type air conditioning indoor machine has heating mode and refrigeration mode；
Described air duct type air conditioning indoor machine is in described heating mode, and described first gear board component is opened described logical
Wind passage, the described second baffle assembly described vent passages of closedown, air-flow enters described shell from described crosswind mouth
Body, enters described fan assembly through described air inlet and is discharged by described second air outlet, then by described leeward
Mouth is sent；
Described air duct type air conditioning indoor machine is in described refrigeration mode, and described first gear board component is closed described logical
Wind passage, described second baffle assembly opens described vent passages, and air-flow enters described shell from described lower air port
Body, enters described fan assembly through described air inlet and is discharged by described first air outlet, then by described crosswind
Mouth is sent.
Further relate to a kind of air-conditioner, it is characterised in that include the wind pipe type as described in any of the above-described technical characteristic
Indoor apparatus of air conditioner.
The invention has the beneficial effects as follows:
The air duct type air conditioning indoor machine of the present invention, structure design advantages of simple, housing is arranged crosswind mouth and under
Air port, and close by first gear board component and second baffle assembly or open vent passages so that wind
Tube-type air conditioner indoor set has lower air-out and two kinds of air-out modes of side air-out, meets the different use demands of user.
When air duct type air conditioning indoor machine is in heating mode, first gear board component is opened vent passages and closes first
Air outlet, second baffle assembly closes air-out passage and also opens the second air outlet, and now, air-flow is from crosswind mouth
Enter housing, after air inlet enters fan assembly and by the second air outlet output, then sent into by lower air port
Indoor, so ensure that effect is landed in the air-out of hot blast, improve and heat comfortableness；When air-duct-type air-conditioner room
When interior machine is in refrigeration mode, first gear board component is closed vent passages and opens the first air outlet, second gear
Board component is opened air-out passage and closes the second air outlet, and now, air-flow enters housing from lower air port, passes through
After air inlet enters fan assembly and by the first air outlet output, then sent into indoor by crosswind mouth, so can
Ensure the most directly to blow to during cold wind air-out user, improve refrigeration comfortableness.The air-duct-type air-conditioner of the present invention is indoor
Machine realizes lower air port air-out and the switching of crosswind mouth air-out by first gear board component and second baffle assembly, makes
Obtain air duct type air conditioning indoor machine and there is different air-out modes, meet the use demand that user is different, improve and use
Comfort level when family uses.Meanwhile, the air duct type air conditioning indoor machine of the present invention is by lower air port and crosswind cause for gossip
The entrance of existing air-flow with send, it is to avoid air duct type air conditioning indoor machine offers single air inlet, reduces wind pipe type
Indoor apparatus of air conditioner offers the quantity in air port, it is ensured that the outward appearance of air duct type air conditioning indoor machine is clean and tidy, it is ensured that airduct
The aesthetic property that air conditioner indoor set is installed.
Owing to air duct type air conditioning indoor machine has above-mentioned technique effect, the air-conditioner including above-mentioned airduct also has
There is corresponding technique effect.
Accompanying drawing explanation
Fig. 1 is the perspective view of the air duct type air conditioning indoor machine of one embodiment of the invention；
Fig. 2 is the exploded perspective view that the air duct type air conditioning indoor machine shown in Fig. 1 removes housing；
Fig. 3 is structural representation when being in heating mode of the air duct type air conditioning indoor machine shown in Fig. 1；
Fig. 4 is structural representation when being in refrigeration mode of the air duct type air conditioning indoor machine shown in Fig. 1；
Fig. 5 is that the air duct type air conditioning indoor machine shown in Fig. 2 removes housing and the upward view of drip tray；
Fig. 6 is the structural representation that in the air duct type air conditioning indoor machine shown in Fig. 3, heat exchanger is obliquely installed；
Fig. 7 is the structural representation that in the air duct type air conditioning indoor machine shown in Fig. 3, heat exchanger is vertically arranged；
Wherein:
100-air duct type air conditioning indoor machine；
110-housing；
111-crosswind mouth；
Air port under 112-；
The upper inwall of 113-；
Inwall under 114-；
120-fan assembly；
121-drain pan；
1211-air inlet；
1212-the first air outlet；
1213-the second air outlet；
122-centrifugal blower；
123-motor；
124-baffle liner；
130-the first baffle plate；
140-second baffle；
150-heat exchanger；
160-drip tray.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, by the following examples,
And combining accompanying drawing, air-conditioner and air duct type air conditioning indoor machine thereof to the present invention are further elaborated.
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
See Fig. 1 to Fig. 7, the invention provides a kind of air duct type air conditioning indoor machine 100, air-duct-type air-conditioner room
Interior machine 100 is concealed indoor apparatus of air conditioner, generally uses the mode of installation of ceiling to be installed on ceiling.
Certainly, air duct type air conditioning indoor machine 100 can also be in in-wall mounting.In the present embodiment, wind pipe type is empty
Adjusting indoor set 100 is the air-cooled ducted air conditioner of installation of ceiling.The air duct type air conditioning indoor machine 100 of the present invention has and heats
Pattern and refrigeration mode, can select air duct type air conditioning indoor machine 100 according to different mode requirement
Different air-out modes so that the air-out of air duct type air conditioning indoor machine 100 disclosure satisfy that the use that user is different needs
Ask, improve refrigeration comfortableness and heat comfortableness, improve comfort level when user uses, it is simple to user uses.
In the present invention, air duct type air conditioning indoor machine 100 include the housing 110 of hollow, fan assembly 120,
First gear board component and second baffle assembly.Fan assembly 120, first gear board component and second baffle assembly are equal
It is installed in the inner chamber of housing 110.Fan assembly 120 can speed up the air current flow in housing 110, just
Air-out in air duct type air conditioning indoor machine 100.
Offer crosswind mouth 111 and lower air port 112 on housing 110, and crosswind mouth 111 and lower air port 112 all with
The intracavity inter-connection of housing 110.The air duct type air conditioning indoor machine 100 of the present invention is by crosswind mouth 111 and leeward
Mouth 112 realizes air-out.Concrete, air duct type air conditioning indoor machine 100 can select from crosswind mouth 111 air intake also
From lower air port 112 air-out；Can also select from lower air port 112 air intake and from crosswind mouth 111 air-out.User can
To select no air-out mode according to different use demands, as carried out lower air-out by lower air port 112；
Or carry out side air-out by crosswind mouth 111.
Fan assembly 120 can form vent passages A, crosswind mouth 111 and lower air port with the inwall of housing 110
112 are all connected with vent passages A.Fan assembly 120 is arranged on an inwall of housing 110, and with
Another inwall of housing 110 forms vent passages A.Concrete, the inwall of the inner chamber of housing 110 includes
Inwall 113 and the lower inwall 114 corresponding with upper inwall 113.Fan assembly 120 is installed on inwall 113,
And the space between fan assembly 120 and lower inwall 114 is vent passages A；Or, fan assembly 120
It is installed on lower inwall 114, and the space between fan assembly 120 and upper inwall 113 is vent passages A.
In the present embodiment, fan assembly 120 is arranged on the upper inwall of housing 110, and with relative housing 110
Lower inwall formed vent passages A, as shown in Figure 3.Further, vent passages A has close crosswind mouth 111
The first vent A1 at place and the second vent A2 at lower air port 112.
The air-flow housing 110 is entered into all by vent passages A from crosswind mouth 111 or lower air port 112
Enter in fan assembly 120, then sent through lower air port 112 or crosswind mouth 111 by fan assembly 120,
Realize 100 times air-out of air duct type air conditioning indoor machine or side air-out.Concrete, fan assembly 120 have into
Air port the 1211, first air outlet 1212 and the second air outlet 1213.Vent passages A and air inlet 1211 phase
Connection, the air-flow in vent passages A is entered in fan assembly 120 by air inlet 1211.First air-out
Mouth 1212 is arranged near crosswind mouth 111, and the first air outlet 1212 can be connected with crosswind mouth 111.Second
Air outlet 1213 is arranged near lower air port 112, and the second air outlet 1213 can be connected with lower air port 112.
By the first air outlet 1212 or the second air outlet 1213, the air-flow in fan assembly 120 is exported, then
Indoor are sent into by corresponding crosswind mouth 111 or lower air port 112.
First gear board component is arranged near crosswind mouth 111, and first gear board component can make the first air outlet 1212
And one of them in the first vent A1 of vent passages A another is closed when opening.I.e. first baffle plate
The first vent A1 of vent passages A closed by assembly can make the first air outlet 1212 open, the first baffle plate
The first vent A1 of vent passages A opened by assembly can make the first air outlet 1212 close.It is to say,
While first gear board component closes the first vent A1 of vent passages A, the first baffle plate 130 opens the
One air outlet 1212；While first baffle plate 130 opens the first vent A1 of vent passages A, first
Baffle plate 130 closes the first air outlet 1212.When first gear board component closes first vent of vent passages A
While A1, first gear board component opens the first air outlet 1212, crosswind mouth 111 and the first air outlet 1212
Connection, is not connected with vent passages A, and now, crosswind mouth 111 can not air intake, i.e. 111, crosswind mouth
Can air-out.When first gear board component opens the first vent A1 of the vent passages A at crosswind mouth 111
While, first gear board component closes the first air outlet 1212, and crosswind mouth 111 is connected with vent passages A,
Not connecting with the first air outlet 1212, now, crosswind mouth 111 can only air intake, i.e. crosswind mouth 111 can not go out
Wind.
Second baffle assembly is arranged near lower air port 112, and second baffle assembly can make the second air outlet 1213
And one of them in the second air outlet A2 of vent passages A another is closed when opening.I.e. second baffle
140 the second air outlet A2 closing vent passages A can make the second air outlet 1213 open, second baffle
140 the second air outlet A2 opening vent passages A can make the second air outlet 1213 close.It is to say,
While second baffle 140 opens the second air outlet A2 of vent passages A, second baffle 140 closes
Two air outlets 1213；While second baffle 140 closes the second air outlet A2 of vent passages A, second
Baffle plate 140 opens the second air outlet 1213.When the ventilation at lower air port 112 closed by second baffle assembly
While the second air outlet A2 of passage A, second baffle assembly opens the second air outlet 1213, lower air port
112 connect with the second air outlet 1213, are not connected with vent passages A, and now, lower air port 112 can not
Air intake, i.e. descends the air port 112 can only air-out.When the ventilation at lower air port 112 opened by second baffle assembly
While the second air outlet A2 of passage A, second baffle assembly closes the second air outlet 1213, lower air port
112 are connected with vent passages A, do not connect with the second air outlet 1213, and now, lower air port 112 can not
Air-out, i.e. descends the air port 112 can air intake.
Further, when one of them in the first air outlet 1212 and the second air outlet 1213 is opened, another closes
Close.Under the air duct type air conditioning indoor machine 100 of the present invention is realized with second baffle assembly by first gear board component
Switch between lower air-out and the side air-out of crosswind mouth 111 in air port 112.Work as air duct type air conditioning indoor machine
100 lower air port 112 air-out time, first gear board component is opened vent passages A and closes the first air outlet
1212, second baffle assembly is closed vent passages A and opens the second air outlet 1213, and air-flow is from crosswind mouth 111
Enter, export after air inlet 1211 enters fan assembly 120 and by the second air outlet 1213, then by under
Indoor are sent in air port 112.When crosswind mouth 111 air-out of air duct type air conditioning indoor machine 100, the first baffle group
Part is closed vent passages A and opens the first air outlet 1212, and second baffle assembly is opened vent passages A and closes
Closing the second air outlet 1213, air-flow enters from lower air port 112, enters fan assembly 120 through air inlet 1211
Afterwards and exported by the first air outlet 1212, then exported by crosswind mouth 111.
Seeing Fig. 1 to Fig. 7, as a kind of embodiment, air duct type air conditioning indoor machine 100 also includes heat exchange
Device 150, heat exchanger 150 is arranged in housing 110.Heat exchanger 150 respective side air port 111 is arranged, or,
The corresponding lower air port 112 of heat exchanger 150 is arranged.The air-flow entered in housing 110 can be entered by heat exchanger 150
Row heat exchange, the air-flow after heat exchange is sent from lower air port 112 or crosswind mouth 111, empty to realize wind pipe type
Adjust the cooling and warming of indoor set 100.
Further, first gear board component includes the first baffle plate 130 and the first driver part, the first drive division
Part and the first baffle plate 130 connect；First driver part can control the first baffle plate 130 and open or close logical
Wind passage A.Second baffle assembly includes second baffle 140 and the second driver part, the second driver part with
Second baffle 140 connects；Second driver part can control second baffle 140, and to open or close ventilation logical
Road A.In one embodiment of this invention, the motion of the first baffle plate 130 and second baffle 140 be respectively by
First driver part and the second driver part control.First driver part and the second driver part can be distinguished
Control the first baffle plate 130 and vent passages A is opened or closed to second baffle 140.In such manner, it is possible to be easy to
Vent passages A is opened or closed to first baffle plate 130 and second baffle 140.In the present embodiment, first
The quantity of baffle plate 130 and second baffle 140 is one.
First baffle plate 130 is arranged near crosswind mouth 111, and the first baffle plate 130 can make the first air outlet 1212
Opening, the first baffle plate 130 opens vent passages A can make the first air outlet 1212 close.It is to say,
First baffle plate 130 has two positions, and one is the position in vent passages A, and another is in blower fan group
Position on part 120.While first baffle plate 130 closes vent passages A, the first baffle plate 130 opens
One air outlet 1212；While first baffle plate 130 opens vent passages A, the first baffle plate 130 closes first
Air outlet 1212.
Second baffle 140 is arranged near lower air port 112；Second baffle 140 can make the second air outlet 1213
Opening, second baffle 140 opens vent passages A can make the second air outlet 1213 close.It is to say,
Second baffle 140 has two positions, and one is the position in vent passages A, and another is in blower fan group
Position on part 120.While second baffle 140 opens vent passages A, second baffle 140 closes
Two air outlets 1213；While second baffle 140 closes vent passages A, second baffle 140 opens second
Air outlet 1213.
Therefore, the air duct type air conditioning indoor machine 100 of the present invention is by the first baffle plate 130 and second baffle 140
Realize switching between lower air-out and the side air-out of crosswind mouth 111 in lower air port 112.When air-duct-type air-conditioner room
During lower air port 112 air-out of interior machine 100, the first baffle plate 130 is opened vent passages A and closes the first air-out
Mouth 1212, second baffle 140 closes vent passages A, and air-flow enters from crosswind mouth 111, through fan assembly
Exported by lower air port 112 after 120.When crosswind mouth 111 air-out of air duct type air conditioning indoor machine 100, first
Baffle plate 130 is closed vent passages A and opens the first air outlet 1212, and second baffle 140 opens vent passages
A, air-flow enters from lower air port 112, is exported by crosswind mouth 111 after fan assembly 120.
Yet further, air duct type air conditioning indoor machine 100 has heating mode and refrigeration mode.In this enforcement
In example, air duct type air conditioning indoor machine 100 is in heating mode, and the first baffle plate 130 opens vent passages A also
Closing the first air outlet 1212, second baffle 140 is closed vent passages A and opens the second air outlet 1213,
Air-flow enters housing 110 from crosswind mouth 111, enters fan assembly 120 through air inlet 1211 and is gone out by second
Air port 1213 exports, then is sent into indoor by lower air port 112.Now, crosswind mouth 111 and vent passages A,
Air inlet the 1211, second air outlet 1213 and lower air port 112 connect, and the flow direction of air-flow is: air-flow from
Crosswind mouth 111 enters housing 110, enters drain pan 121 by vent passages A via air inlet 1211, from
Air-flow is sent drain pan 121 from the second air outlet 1213 by heart-wind syndrome machine 122, and is sent into indoor by lower air port 112.
Air duct type air conditioning indoor machine 100 is in refrigeration mode, and the first baffle plate 130 is closed vent passages A and beats
Opening the first air outlet 1212, second baffle 140 is opened vent passages A and closes the second air outlet 1213, gas
Stream enters housing 110 from lower air port 112, enters fan assembly 120 and by the first air-out through air inlet 1211
Mouth 1212 output, then sent into indoor by crosswind mouth 111.Now, lower air port 112 and vent passages A, enter
Air port the 1211, first air outlet 1212 and crosswind mouth 111 connect, and the flow direction of air-flow is: air-flow under
Air port 112 enters housing 110, enters drain pan 121 by vent passages A via air inlet 1211, centrifugal
Air-flow is sent drain pan 121 from the first air outlet 1212 by blower fan 122, and is sent into indoor by crosswind mouth 111.
It should be noted that air duct type air conditioning indoor machine 100 is when refrigeration mode or heating mode, user
The crosswind mouth 111 on air duct type air conditioning indoor machine 100 can be chosen at random or lower air port 112 carries out air-out.
During it is preferred that air duct type air conditioning indoor machine 100 is in refrigeration mode, user can select from lower air port 112
Air intake from crosswind mouth 111 air-out；Air duct type air conditioning indoor machine 100 is when heating mode, and user can select
Select from crosswind mouth 111 air intake and from lower air port 112 air-out.So can be conducive to air duct type air conditioning indoor machine 100
The comfort level of user can be improved when refrigeration mode or heating mode.
This is because: the density of cold air is greater than the density of normal temperature air, and the density of hot-air is less than often
The density of warm air.
Air duct type air conditioning indoor machine 100 is when refrigeration, from lower air port 112 air intake and from crosswind mouth 111 air-out.
So it can be avoided that cold wind directly blows to user, improve refrigeration comfortableness.Cold wind 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, it is ensured that comfort level when user uses, it is simple to user uses.
Air duct type air conditioning indoor machine 100 is when heating, from crosswind mouth 111 air intake and from lower air port 112 air-out.
So, after the heat air delivery of lower air port 112, can guarantee that effect is landed in the air-out of hot blast, improve and heat comfortableness.
Hot blast can give a kind of comfortable sensation of people's whole body through human body when, simultaneously, additionally it is possible to ensures indoor temperature
It is uniformly distributed, improves comfort level when user uses, it is simple to user uses.
Meanwhile, the air duct type air conditioning indoor machine 100 of the present invention is entered with lower air port 112 by crosswind mouth 111
Wind and air-out, it is not necessary to offering other air ports on housing 110 again, it is possible to ensure air duct type air conditioning indoor machine 100
Air-out effect, can also ensure that the outward appearance of air duct type air conditioning indoor machine 100 is clean and tidy simultaneously, improve wind pipe type
The surface cosiness degree of indoor apparatus of air conditioner 100.
At present, air-cooled ducted air conditioner, as a kind of stealthy air duct type air conditioning indoor machine installed, the most more and more replaces
Domestic wall machine.But it is owing to air-cooled ducted air conditioner is installed on top, room, relatively low due to hot blast density when heating,
If bottom, room cannot be arrived from air-cooled ducted air conditioner from side air-out so that heat comfortableness very poor；When refrigeration
Owing to cold wind density is relatively low, if air-cooled ducted air conditioner can cause cold wind directly to blow people from following air-out, refrigeration is caused to be relaxed
Adaptive is poor so that air-cooled ducted air conditioner heat comfortableness and refrigeration comfortableness can not take into account simultaneously, affect user use
Time comfort level.
The air duct type air conditioning indoor machine 100 of the present invention arranges crosswind mouth 111 and lower air port 112 on housing 110,
And close by first gear board component and second baffle assembly or open vent passages so that wind pipe type is empty
Adjust indoor set 100 to have lower air-out and two kinds of air-out modes of side air-out, meet the different use demands of user.
When air duct type air conditioning indoor machine 100 is in heating mode, first gear board component opens vent passages A, the
Two baffle plate assemblies close air-out passage, and now, air-flow enters housing 110 from crosswind mouth 111, through blower fan group
Sent into indoor by lower air port 112 after part 120, so ensure that effect is landed in the air-out of hot blast, improve system
Thermal comfort；When air duct type air conditioning indoor machine 100 is in refrigeration mode, first gear board component is closed and is ventilated
Passage A, second baffle assembly opens air-out passage, and now, air-flow enters housing 110 from lower air port 112,
After fan assembly 120, sent into indoor by crosswind mouth 111, so ensure that during cold wind air-out the most direct
Blow to user, improve refrigeration comfortableness.The air duct type air conditioning indoor machine 100 of the present invention is by the first baffle group
Part and second baffle assembly realize the switching of lower air port 112 air-out and crosswind mouth 111 air-out so that wind pipe type is empty
Adjust indoor set 100 to have different air-out modes, meet the use demand that user is different, improve user and use
Time comfort level.Meanwhile, the air duct type air conditioning indoor machine 100 of the present invention is by lower air port 112 and crosswind mouth
111 realize the entrance of air-flow and send, it is to avoid air duct type air conditioning indoor machine 100 offers independent air inlet, reduce
Air duct type air conditioning indoor machine 100 offers the quantity in air port, it is ensured that the outward appearance of air duct type air conditioning indoor machine 100 is whole
Clean, it is ensured that the aesthetic property that air-cooled ducted air conditioner indoor apparatus of air conditioner 100 is installed.
As a kind of embodiment, heat exchanger 150 is vertically arranged, is obliquely installed or is in the shape of the letter V setting,
To increase the contact area of air-flow and heat exchanger 150, it is ensured that heat transfer effect.
Further, air duct type air conditioning indoor machine 100 also includes that drip tray 160, drip tray 160 are positioned at heat exchange
The lower section of device 150.Drip tray 160 can access the condensed water produced when heat exchanger 150 works.Heat exchanger
150 operationally can produce condensed water, if condensed water flows within the case 110, are likely to result in wind pipe type empty
Indoor set 100 is adjusted to there is electrical safety hidden danger or seepy question occurs.Therefore, the wind pipe type of the present invention is empty
Indoor set 100 is adjusted to access, by drip tray 160, the condensed water that heat exchanger 150 produces, it is possible to ensure wind pipe type
The electrical safety of indoor apparatus of air conditioner 100, it is to avoid seepy question occur, improves air duct type air conditioning indoor machine 100
Reliability.
As a kind of embodiment, the first driver part and the second driver part can be link transmission part or
Rack pinion part.First driver part and the second driver part can be link transmission part, crank connecting link
Driving member, rack pinion part, Worm Wheel System part etc..In principle, the first driver part and second
The structure of driver part is unrestricted, as long as the first driver part and the second driver part can drive first gear
Plate 130 and second baffle 140 motion are opened or are closed vent passages A and i.e. disclosure satisfy that the purpose of the present invention.
Certainly, the first driver part and the second driver part can also be same driving structure, driven by same
Dynamic structure control the first baffle plate 130 and second baffle 140, to reduce zero of air duct type air conditioning indoor machine 100
Number of packages, it is simple to assembling.
Further, the first baffle plate 130 and second baffle 140 open slidably or rotationally or
Close vent passages A.It is to say, the first baffle plate 130 is the most permissible with second baffle 140
It is to slide to arrange, it is also possible to be to rotate to arrange, as long as being capable of the first baffle plate 130 and second baffle
Vent passages A is opened or closes in 140 motions.In the present embodiment, the first baffle plate 130 and second
Baffle plate 140 is sliding motion, to realize opening or close vent passages A.
As a kind of embodiment, the first baffle plate 130 is shaped as arc or flat board with second baffle 140
Shape.First baffle plate 130 is the most unrestricted with the shape of second baffle 140, as long as ventilation can be closed
Passage A so that when vent passages A closes, air-flow cannot flow into.In the present embodiment, the first baffle plate
130 with second baffle 140 be shaped as arc, the first baffle plate 130 of arc can rise with second baffle 140
To the effect of buffer gas flow, reduce noise when air duct type air conditioning indoor machine 100 runs, improve user and use
Time comfortableness.
In other embodiments of the present invention, the quantity of the first baffle plate 130 and the quantity of second baffle 140
It is respectively two.Two the first baffle plates 130 block the first air outlet 1212 and the most rotationally near crosswind
Vent passages A at mouthfuls 111, drives two can not simultaneously close off or open the by the first driver part
One baffle plate 130 first air outlet 1212 and the vent passages A at crosswind mouth 111.Two second baffles
140 block the second air outlet 1213 and the vent passages A at lower air port 112 the most rotationally, logical
Crossing the second driver part drives two second baffles 140 can not simultaneously close off or open the second air outlet
1213 and vent passages A at the lower air port 112.So, it is also possible to realize air duct type air conditioning indoor machine
100 times air-out and the switching of side air-out.
As a kind of embodiment, fan assembly 120 includes drain pan 121, centrifugal blower 122 and motor
123.Drain pan 121 is installed in housing 110.Motor 123 and centrifugal blower 122 are mounted on drain pan 121
In.Motor 123 drives centrifugal blower 122 to rotate, to realize the air-supply of fan assembly 120 so that air-flow
Can be sent by lower air port 112 or crosswind mouth 111.The space existed between drain pan 121 and housing 110
It is vent passages A.Enter into the air-flow in housing 110 from lower air port 112 or crosswind mouth 111, pass through
Vent passages A enters in the drain pan 121 of fan assembly 120, then by centrifugal blower 122 by air-flow from side
Air port 111 or lower air port 112 are sent.
Further, air inlet the 1211, first air outlet 1212 and the second air outlet 1213 are arranged at drain pan
On 121.First air outlet 1212 is arranged near crosswind mouth 111, and the second air outlet 1213 is near lower air port 112
Arrange.Air inlet 1211 is connected with vent passages A, and air-flow enters fan assembly 120 through vent passages A.
The air-flow that first air outlet 1212 is sent is sent into indoor by crosswind mouth 111；Second air outlet 1213 is sent
Air-flow is sent into indoor by lower air port 112.Air-flow in vent passages A can enter the end by air inlet 1211
In shell 121, centrifugal blower 122 provides out wind-power so that air-flow is from the first air outlet 1212 or second
Air outlet 1213 sends drain pan 121, then is sent into indoor by lower air port 112 or crosswind mouth 111.
It is preferred that in the present embodiment, the first baffle plate 130 is installed on drain pan 121 with second baffle 140,
First driver part and the second driver part can drive corresponding first baffle plate 130 and second baffle 140 relative
Move in drain pan 121.In such manner, it is possible to the space that reduction the first baffle plate 130 and second baffle 140 take,
It is easy to the first baffle plate 130 move with second baffle 140.Meanwhile, the first baffle plate 130 and second baffle 140
Can be slidably connected with drain pan 121, it is also possible to hinged with drain pan 121, so realize the first baffle plate 130 with
Second baffle 140 moves relative to drain pan 121.Certainly, the first baffle plate 130 also may be used with second baffle 140
It is connected with the inwall with housing 110.
Yet further, fan assembly 120 also includes that baffle liner 124, baffle liner 124 are installed on centrifugal blower
On 122, and corresponding air inlet 1211 is arranged.Baffle liner 124 plays the effect guiding air current flow, it is simple to
Air-flow in vent passages A is in air inlet 1211 enters drain pan 121.
Further, the quantity of centrifugal blower 122 is at least one.One centrifugal blower 122 also is able to
Make blower fan system 120 air-out.It is preferred that the quantity of centrifugal blower 122 is at least two.At least two from
Heart-wind syndrome machine 122 is arranged in rows in drain pan 121.In such manner, it is possible to air-out effect, it is ensured that air output, meet
The different use demands of user, improve comfort level when using.The quantity of baffle liner 124 is equal to centrifugal blower
The quantity of 122, to ensure that air-flow enters corresponding centrifugal blower 122, it is ensured that water conservancy diversion effect.At the present embodiment
In, centrifugal blower 122 is backward centrifugal fan.So, backward centrifugal fan ensure that blower fan group
The air intake of part 120 enters from air inlet 1211, and then is easy to lower air port 112 and can exchange with crosswind mouth 111
Air-out.Certainly, forward-type centrifugal fan also be able to meet use requirement, but the system of forward-type centrifugal fan
Make technique and be better than backward centrifugal fan.The quantity of air inlet 1211 can be one, an air inlet 1211
Corresponding with at least two baffle liner 124.The quantity of air inlet 1211 can also be equal to the quantity of baffle liner 124,
The corresponding baffle liner 124 of each air inlet 1211.
Present invention also offers a kind of air-conditioner, including the air duct type air conditioning indoor machine 100 in above-described embodiment.
After the air-conditioner of the present invention uses above-mentioned air duct type air conditioning indoor machine 100, it is possible to ensure the refrigeration effect of air-conditioner
Fruit and heating effect so that air-conditioner can land when heating mode in air-out, it is ensured that heats comfortableness；Empty
Device is adjusted can not directly to blow to user when refrigeration mode, it is ensured that refrigeration comfortableness.The air-conditioner of the present invention leads to
Cross air duct type air conditioning indoor machine 100 and can improve comfort level when user uses, it is possible to meet user different
Use demand, it is simple to use.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for this area
Those of ordinary skill for, without departing from the inventive concept of the premise, it is also possible to make some deformation and
Improving, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended
Claim is as the criterion.
Claims (10)
1. an air duct type air conditioning indoor machine, it is characterised in that include the housing (110) of hollow, blower fan group
Part (120), first gear board component and second baffle assembly；
Crosswind mouth (111) and lower air port (112), and described crosswind mouth (111) is offered on described housing (110)
With described lower air port (112) all with the intracavity inter-connection of described housing (110)；
Described fan assembly (120) has air inlet (1211), the first air outlet (1212) and the second air-out
Mouth (1213)；The inwall of the inner chamber of described housing (110) include inwall (113) and with described upper in
The lower inwall (114) that wall (113) is corresponding；
Described fan assembly (120) is installed on described upper inwall (113), and described fan assembly (120)
And the space between described lower inwall (114) is vent passages (A)；Or, described fan assembly (120)
Be installed on described lower inwall (114), and described fan assembly (120) and described upper inwall (113) it
Between space be vent passages (A)；Described vent passages (A) has near described crosswind mouth (111) place
The first vent (A1) and near second vent (A2) at described lower air port (112) place；
Air-flow enters described fan assembly (120) through described vent passages (A) from described air inlet (1211)；
Described first air outlet (1212) is arranged near described crosswind mouth (111), described second air outlet (1213)
Arrange near described lower air port (112)；
Described first gear board component and described second baffle assembly may be contained within described housing (110)；
And described first gear board component is arranged near described crosswind mouth (111), described first gear board component can
Make in first vent (A1) of described first air outlet (1212) and described vent passages (A) its
In one another is closed when opening；
Described second baffle assembly is arranged near described lower air port (112)；Described second baffle assembly can make
One of them in second vent (A2) of the second air outlet (1213) and described vent passages (A)
When opening, another is closed；
During described air duct type air conditioning indoor machine (100) work, described first air outlet (1212) and described the
When one of them in two air outlets (1213) is opened, another is closed.
Air duct type air conditioning indoor machine the most according to claim 1, it is characterised in that described first baffle plate
Assembly includes the first baffle plate (130) and the first driver part, described first driver part and described first baffle plate
(130) connect；
Described first driver part can control described first baffle plate (130) open or close described ventilation lead to
Road (A)；
Described second baffle assembly includes second baffle (140) and the second driver part, described second drive division
Part is connected with described second baffle (140)；
Described second driver part can control described second baffle (140) open or close described ventilation lead to
Road (A).
Air duct type air conditioning indoor machine the most according to claim 2, it is characterised in that described first baffle plate
(130) open slidably or rotationally with described second baffle (140) or close described ventilation
Passage (A).
Air duct type air conditioning indoor machine the most according to claim 2, it is characterised in that described first baffle plate
(130) with described second baffle (140) be shaped as arc or tabular.
5. according to the air duct type air conditioning indoor machine that claim 1 is described, it is characterised in that described blower fan group
Part (120) includes drain pan (121), centrifugal blower (122) and motor (123)；
Described drain pan (121) is installed in described housing (110), described air inlet (1211), first goes out
Air port (1212) and the second air outlet (1213) are arranged on described drain pan (121)；
Described motor (123) and described centrifugal blower (122) are mounted in described drain pan (121), and,
Described motor (123) drives described centrifugal blower (122) to rotate.
Air duct type air conditioning indoor machine the most according to claim 5, it is characterised in that described fan assembly
(120) also include that baffle liner (124), described baffle liner (124) are installed on described centrifugal blower (122)
On, and corresponding described air inlet (1211) setting.
Air duct type air conditioning indoor machine the most according to claim 6, it is characterised in that described centrifugal blower
(122) quantity is at least one；
The quantity of described baffle liner (124) is equal to the quantity of described centrifugal blower (122).
Air duct type air conditioning indoor machine the most according to claim 1, it is characterised in that also include heat exchanger
(150) during, described heat exchanger (150) is arranged at described housing (110)；
The corresponding described crosswind mouth (111) of described heat exchanger (150) is arranged, or, described heat exchanger (150)
Corresponding described lower air port (112) is arranged.
Air duct type air conditioning indoor machine the most according to claim 1, it is characterised in that described wind pipe type is empty
Indoor set (100) is adjusted to have heating mode and refrigeration mode；
Described air duct type air conditioning indoor machine (100) is in described heating mode, and described first gear board component is opened
Described vent passages (A), the described second baffle assembly described vent passages of closedown (A), air-flow is from described side
Air port (111) enters described housing (110), enters described fan assembly (120) through described air inlet (1211)
And discharged by described second air outlet (1213), then sent by described lower air port (112)；
Described air duct type air conditioning indoor machine (100) is in described refrigeration mode, and described first gear board component is closed
Described vent passages (A), described second baffle assembly opens described vent passages (A), and air-flow is from described
Air port (112) enters described housing (110), enters described fan assembly (120) through described air inlet (1211)
And discharged by described first air outlet (1212), then sent by described crosswind mouth (111).
10. an air-conditioner, it is characterised in that include the airduct as described in any one of claim 1 to 9
Formula indoor apparatus of air conditioner (100).
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|---|---|---|---|
| CN201610498124.6A CN105972700B (en) | 2016-06-27 | 2016-06-27 | Air conditioner and its air duct type air conditioning indoor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610498124.6A CN105972700B (en) | 2016-06-27 | 2016-06-27 | Air conditioner and its air duct type air conditioning indoor machine |
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| Publication Number | Publication Date |
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| CN105972700A true CN105972700A (en) | 2016-09-28 |
| CN105972700B CN105972700B (en) | 2018-11-27 |
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| CN106989439A (en) * | 2017-05-02 | 2017-07-28 | 珠海格力电器股份有限公司 | Air-supply arrangement and the air-conditioning equipment with it |
| CN107763733A (en) * | 2017-09-27 | 2018-03-06 | 珠海格力电器股份有限公司 | Indoor apparatus of air conditioner and air-conditioner set |
| JP2018119718A (en) * | 2017-01-24 | 2018-08-02 | 株式会社富士通ゼネラル | Ceiling-embedded air conditioner |
| JP2018119720A (en) * | 2017-01-24 | 2018-08-02 | 株式会社富士通ゼネラル | Ceiling-embedded air conditioner |
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| CN109237615A (en) * | 2018-09-21 | 2019-01-18 | 珠海格力电器股份有限公司 | Air pipe indoor machine and air-conditioner set |
| CN109237615B (en) * | 2018-09-21 | 2024-04-09 | 珠海格力电器股份有限公司 | Air pipe indoor unit and air conditioning unit |
| CN109237616A (en) * | 2018-11-02 | 2019-01-18 | 珠海格力电器股份有限公司 | Air conditioner indoor unit |
| CN109405069B (en) * | 2018-11-19 | 2024-01-12 | 珠海格力电器股份有限公司 | Indoor unit and air conditioning unit |
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| WO2021022897A1 (en) * | 2019-08-02 | 2021-02-11 | 珠海格力电器股份有限公司 | Cabinet air conditioner and control method |
| 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 |
| WO2021232889A1 (en) * | 2020-05-22 | 2021-11-25 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
| CN112066455A (en) * | 2020-09-17 | 2020-12-11 | 珠海格力电器股份有限公司 | Air duct machine capable of achieving uniform heat exchange and control method thereof |
| CN113465027A (en) * | 2021-06-17 | 2021-10-01 | 青岛海尔空调电子有限公司 | Reversible air duct machine and air outlet control method thereof |
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| CN113959007B (en) * | 2021-10-19 | 2023-01-17 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, air conditioner system and control method of air conditioner system |
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