CN105972700B - Air conditioner and its air duct type air conditioning indoor machine - Google Patents
Air conditioner and its air duct type air conditioning indoor machine Download PDFInfo
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- CN105972700B CN105972700B CN201610498124.6A CN201610498124A CN105972700B CN 105972700 B CN105972700 B CN 105972700B CN 201610498124 A CN201610498124 A CN 201610498124A CN 105972700 B CN105972700 B CN 105972700B
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- air
- baffle
- conditioning indoor
- duct type
- indoor machine
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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
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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
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The present invention provides a kind of air duct type air conditioning indoor machines, including hollow shell, fan assembly, first baffle component and second baffle component；Crosswind mouth and lower air port are opened up on shell；The inner wall of fan assembly and shell forms vent passages；Fan assembly has air inlet, the first air outlet and the second air outlet；First baffle component closes another when one of opening in the first ventilation opening of the first air outlet and vent passages；Another is closed when second baffle component makes one of opening in the second ventilation opening of the second air outlet and vent passages, another closing when one of opening in the first air outlet and the second air outlet.It realizes that the outlet air of lower air port and crosswind mouth switches by first baffle component and second baffle component, improves the comfort of refrigeration mode and heating mode, while avoiding opening up individual air inlet, ensure that the aesthetics of air-cooled ducted air conditioner air conditioner indoor unit installation.The present invention also provides a kind of air conditioners.
Description
Technical field
The present invention relates to air conditioner indoor unit fields, more particularly to a kind of air duct type air conditioning indoor machine.
Background technique
Air duct type air conditioning indoor machine heating when due to hot wind density it is lower, if air duct type air conditioning indoor machine goes out from side
Wind can not reach room lower part, so that heating comfort is very poor；In refrigeration since cold wind density is lower, if air-duct-type air-conditioner
Indoor unit will cause cold wind from following outlet air and directly blow people, cause refrigeration comfort poor, so that the system of air duct type air conditioning indoor machine
Thermal comfort cannot be combined with refrigeration comfort, influence comfort level when user uses.
It is provided with an individual air inlet now with a kind of air duct type air conditioning indoor machine, by switching lower air port and crosswind
The switching of refrigeration mode and heating mode is realized in mouthful outlet air, enable air-cooled ducted air conditioner heating comfort and refrigeration comfort simultaneously
It takes into account.But will increase the quantity of air duct type air conditioning indoor machine uptake in this way, so that the installation of wind pipe type indoor unit is unsightly；
Meanwhile air inlet makes a slip of the tongue with lower air port or crosswind and closely will affect the effect of room temperature adjusting, and then influence user's use.
Summary of the invention
Based on this, it is necessary to cannot be simultaneous simultaneously for the heating effect and refrigeration effect of current air duct type air conditioning indoor machine
The problem of Gu, providing one kind can either guarantee that refrigeration comfort can be guaranteed and without opening up independent air inlet again by heating comfort
The air duct type air conditioning indoor machine of mouth, while additionally providing the air conditioner containing above-mentioned air duct type air conditioning indoor machine.
Above-mentioned purpose is achieved through the following technical solutions：
A kind of air duct type air conditioning indoor machine, including hollow shell, fan assembly, first baffle component and second gear board group
Part；
Crosswind mouth and lower air port are opened up on the shell, and the crosswind mouth and the lower air port are interior with the shell
Chamber is connected；
The fan assembly has air inlet, the first air outlet and the second air outlet；The inner wall packet of the inner cavity of the shell
Inner wall and lower inner wall corresponding with the upper inner wall are included；
The fan assembly is installed on the upper inner wall, and the space between the fan assembly and the lower inner wall is
Vent passages；Alternatively, the fan assembly is installed on the lower inner wall, and between the fan assembly and the upper inner wall
Space is vent passages；The vent passages have at the first ventilation opening and the close lower air port at the crosswind mouth
The second ventilation opening；
Air-flow enters the fan assembly from the air inlet through the vent passages；First air outlet is close to described
The setting of crosswind mouth, second air outlet are arranged close to the lower air port；
The first baffle component and the second baffle component are all set in the shell；
And the first baffle component is arranged close to the crosswind mouth, the first baffle component can make described first to go out
Another is closed when one of opening in the first ventilation opening of air port and the vent passages；
The second baffle component is arranged close to the lower air port；The second baffle component can make the second air outlet and
Another is closed when one of opening in the second ventilation opening of the vent passages；
When the air duct type air conditioning indoor machine works, first air outlet and one of them in second air outlet
Another is closed when opening.
The first baffle component includes first baffle and the first driving part in one of the embodiments, and described
One driving part is connect with the first baffle；
First driving part can control the first baffle and turn on or off the vent passages；
The second baffle component includes second baffle and the second driving part, second driving part and described second
Baffle connection；
Second driving part can control the second baffle and turn on or off the vent passages.
The first baffle slideably or is rotationally opened with the second baffle in one of the embodiments,
Or close the vent passages.
The shape of the first baffle and the second baffle is arc or tabular in one of the embodiments,.
The fan assembly includes bottom case, centrifugal blower and motor in one of the embodiments,；
The bottom case is installed in the shell, and the air inlet, the first air outlet and the second air outlet are set to described
On bottom case；
The motor and the centrifugal blower are mounted in the bottom case, and, centrifugal blower described in the motor driven
Rotation.
The fan assembly further includes baffle liner in one of the embodiments, and the baffle liner is installed on the centrifugation
On blower, and the corresponding air inlet setting.
The quantity of the centrifugal blower is at least one in one of the embodiments,；
The quantity of the baffle liner is equal to the quantity of the centrifugal blower.
The air duct type air conditioning indoor machine further includes heat exchanger in one of the embodiments, and the heat exchanger is set to
In the shell；
The heat exchanger corresponds to the crosswind mouth setting, alternatively, the heat exchanger corresponds to the lower air port setting.
The air duct type air conditioning indoor machine has heating mode and refrigeration mode in one of the embodiments,；
The air duct type air conditioning indoor machine is in the heating mode, and it is logical that the first baffle component opens the ventilation
Road, the second baffle component close the vent passages, and air-flow enters the shell from the crosswind mouth, through the air inlet
It is discharged into the fan assembly and by second air outlet, then is sent out by the lower air port；
The air duct type air conditioning indoor machine is in the refrigeration mode, and it is logical that the first baffle component closes the ventilation
Road, the second baffle component open the vent passages, and air-flow enters the shell from the lower air port, through the air inlet
It is discharged into the fan assembly and by first air outlet, then is sent out by the crosswind mouth.
Further relate to a kind of air conditioner, which is characterized in that including the air-duct-type air-conditioner room as described in any of the above-described technical characteristic
Interior machine.
The beneficial effects of the invention are as follows：
Air duct type air conditioning indoor machine of the invention, structure design advantages of simple, and crosswind mouth and lower air port are arranged on shell, and
Vent passages are closed or open by first baffle component and second baffle component, so that air duct type air conditioning indoor machine has
Two kinds of air-out modes of lower outlet air and side air-out, meet the different use demands of user.When air duct type air conditioning indoor machine is in heating
When mode, first baffle component opens vent passages and closes the first air outlet, and second baffle component is closed air-out passage and beaten
The second air outlet is opened, at this point, air-flow enters shell from crosswind mouth, after air inlet enters fan assembly and by the second air outlet
Output, then interior is sent by lower air port, it can guarantee the outlet air landing effect of hot wind in this way, improve heating comfort；Work as air hose
When formula air conditioner indoor unit is in refrigeration mode, first baffle component closes vent passages and opens the first air outlet, second baffle
Component, which opens air-out passage and closes the second air outlet, enters blower by air inlet at this point, air-flow enters shell from lower air port
It is exported after component and by the first air outlet, then interior is sent by crosswind mouth, can guarantee not blow to directly when cold wind outlet air in this way
User improves refrigeration comfort.Air duct type air conditioning indoor machine of the invention is real by first baffle component and second baffle component
The switching of now air port outlet air and the outlet air of crosswind mouth meets and uses so that air duct type air conditioning indoor machine has different air-out modes
The different use demand in family improves comfort level when user uses.Meanwhile air duct type air conditioning indoor machine of the invention passes through leeward
Mouth shows the entrance and submitting of air-flow with crosswind cause for gossip, avoids air duct type air conditioning indoor machine from opening up individual air inlet, reduces air hose
Formula air conditioner indoor unit opens up the quantity in air port, guarantees that the appearance of air duct type air conditioning indoor machine is clean and tidy, ensure that air-cooled ducted air conditioner air conditioning chamber
The aesthetics of interior machine installation.
It include that the air conditioner of above-mentioned air hose also has accordingly since air duct type air conditioning indoor machine has above-mentioned technique effect
Technical effect.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the air duct type air conditioning indoor machine of one embodiment of the invention；
Fig. 2 is the perspective view of the explosion that air duct type air conditioning indoor machine shown in FIG. 1 removes shell；
Fig. 3 is structural schematic diagram when air duct type air conditioning indoor machine shown in Fig. 1 is in heating mode；
Fig. 4 is structural schematic diagram when air duct type air conditioning indoor machine shown in Fig. 1 is in refrigeration mode；
Fig. 5 is the bottom view that air duct type air conditioning indoor machine shown in Fig. 2 removes shell and drip tray；
Fig. 6 is the structural schematic diagram that heat exchanger is obliquely installed in air duct type air conditioning indoor machine shown in Fig. 3；
Fig. 7 is the structural schematic diagram that heat exchanger is vertically arranged in air duct type air conditioning indoor machine shown in Fig. 3；
Wherein：
100- air duct type air conditioning indoor machine；
110- shell；
111- crosswind mouth；
Air port under 112-；
The upper inner wall of 113-；
Inner wall under 114-；
120- fan assembly；
121- bottom case；
1211- air inlet；
The first air outlet of 1212-；
The second air outlet of 1213-；
122- centrifugal blower；
123- motor；
124- baffle liner；
130- first baffle；
140- second baffle；
150- heat exchanger；
160- drip tray.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, by the following examples, it and combines attached
Figure, is further elaborated air conditioner and its air duct type air conditioning indoor machine of the invention.It should be appreciated that described herein
Specific examples are only used to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1 to Fig. 7, the present invention provides a kind of air duct type air conditioning indoor machine 100, air duct type air conditioning indoor machines 100
For concealed air conditioner indoor unit, the mode for generalling use installation of ceiling is installed on ceiling.Certainly, in air-duct-type air-conditioner room
Machine 100 can also be in in-wall mounting.In the present embodiment, air duct type air conditioning indoor machine 100 is the air-cooled ducted air conditioner of installation of ceiling.This
The air duct type air conditioning indoor machine 100 of invention has heating mode and refrigeration mode, can be selected according to different mode requirements
The different air-out modes of air duct type air conditioning indoor machine 100 are selected, so that the outlet air of air duct type air conditioning indoor machine 100 can satisfy user
Different use demands improves refrigeration comfort and heating comfort, improves comfort level when user uses, make convenient for user
With.
In the present invention, air duct type air conditioning indoor machine 100 includes hollow shell 110, fan assembly 120, first baffle
Component and second baffle component.Fan assembly 120, first baffle component and second baffle component are mounted on the interior of shell 110
In chamber.Fan assembly 120 can speed up the flowing of the air-flow in shell 110, convenient for the outlet air of air duct type air conditioning indoor machine 100.
Open up crosswind mouth 111 and lower air port 112 on shell 110, and crosswind mouth 111 and lower air port 112 with shell 110
Inner cavity is connected.Air duct type air conditioning indoor machine 100 of the invention realizes outlet air by crosswind mouth 111 and lower air port 112.Specifically
, air duct type air conditioning indoor machine 100, which can choose, enters the wind from crosswind mouth 111 and from lower 112 outlet air of air port；Also it can choose under
The air inlet of air port 112 and from 111 outlet air of crosswind mouth.User can select unused air-out mode according to different use requirements, such as
Lower outlet air is carried out by lower air port 112；Or side air-out is carried out by crosswind mouth 111.
Fan assembly 120 can form vent passages A with the inner wall of shell 110, crosswind mouth 111 and lower air port 112 with
Vent passages A is connected.Fan assembly 120 is arranged on an inner wall of shell 110, and another inner wall shape with shell 110
At vent passages A.Specifically, the inner wall of the inner cavity of shell 110 include upper inner wall 113 and it is corresponding with upper inner wall 113 it is lower in
Wall 114.Fan assembly 120 is installed on inner wall 113, and the space between fan assembly 120 and lower inner wall 114 is that ventilation is logical
Road A；Alternatively, fan assembly 120 is installed on lower inner wall 114, and the space between fan assembly 120 and upper inner wall 113 is logical
Wind channel A.In the present embodiment, fan assembly 120 is arranged on the upper inner wall of shell 110, and under opposite shell 110
Inner wall forms vent passages A, as shown in Figure 3.Also, vent passages A have the first ventilation opening A1 at the crosswind mouth 111 and
The second ventilation opening A2 at lower air port 112.
The air-flow entered in shell 110 from crosswind mouth 111 or lower air port 112 passes through vent passages A and enters wind
It in thermomechanical components 120, then is sent out through lower air port 112 or crosswind mouth 111 by fan assembly 120, realizes air duct type air conditioning indoor machine
100 lower outlet air or side air-out.Specifically, fan assembly 120 has air inlet 1211, the first air outlet 1212 and the second outlet air
Mouth 1213.Vent passages A is connected with air inlet 1211, and the air-flow in vent passages A enters blower by air inlet 1211
In component 120.First air outlet 1212 is arranged close to crosswind mouth 111, and the first air outlet 1212 can be connected with crosswind mouth 111
It is logical.Second air outlet 1213 is arranged close to lower air port 112, and the second air outlet 1213 can be connected with lower air port 112.Pass through
One air outlet 1212 or the second air outlet 1213 export the air-flow in fan assembly 120, then by corresponding crosswind mouth 111 or
Interior is sent into air port 112 under person.
First baffle component is arranged close to crosswind mouth 111, and first baffle component can make the first air outlet 1212 and ventilation
Another is closed when one of opening in the first ventilation opening A1 of channel A.I.e. first baffle component closes vent passages A's
First ventilation opening A1 can be such that the first air outlet 1212 opens, and first baffle component opens the first ventilation opening A1 of vent passages A
The first air outlet 1212 can be made to close.That is, first baffle component closes the same of the first ventilation opening A1 of vent passages A
When, first baffle 130 opens the first air outlet 1212；First baffle 130 opens the same of the first ventilation opening A1 of vent passages A
When, first baffle 130 closes the first air outlet 1212.When first baffle component closes the first ventilation opening A1's of vent passages A
Meanwhile first baffle component opens the first air outlet 1212, crosswind mouth 111 is connected to the first air outlet 1212, illogical with ventilation
Road A is connected, at this point, crosswind mouth 111 cannot enter the wind, i.e., crosswind mouth 111 can only outlet air.It is opened when first baffle component and leans on nearside
While the first ventilation opening A1 of vent passages A at air port 111, first baffle component closes the first air outlet 1212, crosswind
Mouthfuls 111 are connected with vent passages A, are not connected to the first air outlet 1212, at this point, crosswind mouth 111 can only enter the wind, i.e. crosswind mouth
111 are unable to outlet air.
Second baffle component is arranged close to lower air port 112, and second baffle component can make the second air outlet 1213 and ventilation
Another is closed when one of opening in the second air outlet A2 of channel A.I.e. second baffle 140 closes vent passages A's
Second air outlet A2 can be such that the second air outlet 1213 opens, and second baffle 140 opens the second air outlet A2 energy of vent passages A
Enough close the second air outlet 1213.That is, while second baffle 140 opens the second air outlet A2 of vent passages A,
Second baffle 140 closes the second air outlet 1213；While second baffle 140 closes the second air outlet A2 of vent passages A, the
Two baffles 140 open the second air outlet 1213.When second baffle component closes the of the vent passages A at the lower air port 112
While two air outlet A2, second baffle component opens the second air outlet 1213, and lower air port 112 and the second air outlet 1213 connect
It is logical, it is not connected with vent passages A, at this point, lower air port 112 cannot enter the wind, that is, descends air port 112 can only outlet air.Work as second baffle
While component opens the second air outlet A2 of the vent passages A at lower air port 112, second baffle component is closed second and is gone out
Air port 1213, lower air port 112 are connected with vent passages A, are not connected to the second air outlet 1213, at this point, lower air port 112 cannot
Outlet air descends air port 112 that can enter the wind.
Also, another is closed when one of opening in the first air outlet 1212 and the second air outlet 1213.This hair
Bright air duct type air conditioning indoor machine 100 by first baffle component and second baffle component realize the lower outlet air in lower air port 112 with
It is switched between the side air-out of crosswind mouth 111.When lower 112 outlet air of air port of air duct type air conditioning indoor machine 100, first baffle
Component opens vent passages A and closes the first air outlet 1212, and second baffle component closes vent passages A and opens the second outlet air
Mouth 1213, air-flow enter from crosswind mouth 111, after air inlet 1211 enters fan assembly 120 and defeated by the second air outlet 1213
Out, then by lower air port 112 it is sent into interior.When crosswind 111 outlet air of mouth of air duct type air conditioning indoor machine 100, first baffle component
It closes vent passages A and opens the first air outlet 1212, second baffle component opens vent passages A and closes the second air outlet
1213, air-flow enters from lower air port 112, exports after air inlet 1211 enters fan assembly 120 and by the first air outlet 1212,
It is exported again by crosswind mouth 111.
Referring to Fig. 1 to Fig. 7, as an embodiment, air duct type air conditioning indoor machine 100 further includes heat exchanger 150, is changed
Hot device 150 is set in shell 110.150 respective side air port 111 of heat exchanger setting, alternatively, the corresponding lower air port 112 of heat exchanger 150
Setting.Heat exchanger 150 can carry out heat exchange to the air-flow entered in shell 110, air-flow after heat exchange from lower air port 112 or
Person's crosswind mouth 111 is sent out, to realize the cooling and warming of air duct type air conditioning indoor machine 100.
Further, first baffle component includes first baffle 130 and the first driving part, the first driving part and first
Baffle 130 connects；First driving part can control first baffle 130 and turn on or off vent passages A.Second baffle component
Including second baffle 140 and the second driving part, the second driving part is connect with second baffle 140；Second driving part can
Control second baffle 140 turns on or off vent passages A.In one embodiment of this invention, first baffle 130 and second gear
The movement of plate 140 is to be controlled respectively by the first driving part and the second driving part.First driving part and the second driving portion
Part can control first baffle 130 respectively and second baffle 140 turns on or off vent passages A.In such manner, it is possible to be convenient for first
Baffle 130 and second baffle 140 turn on or off vent passages A.In the present embodiment, first baffle 130 and second baffle
140 quantity is one.
First baffle 130 is arranged close to crosswind mouth 111, and first baffle 130 can be such that the first air outlet 1212 opens, and first
Baffle 130, which opens vent passages A, can be such that the first air outlet 1212 closes.That is, position there are two first baffles 130,
One is the position in vent passages A, the other is the position on fan assembly 120.It is logical that first baffle 130 closes ventilation
While road A, first baffle 130 opens the first air outlet 1212；While first baffle 130 opens vent passages A, first gear
Plate 130 closes the first air outlet 1212.
Second baffle 140 is arranged close to lower air port 112；Second baffle 140 can be such that the second air outlet 1213 opens, and second
Baffle 140, which opens vent passages A, can be such that the second air outlet 1213 closes.That is, position there are two second baffles 140,
One is the position in vent passages A, the other is the position on fan assembly 120.It is logical that second baffle 140 opens ventilation
While road A, second baffle 140 closes the second air outlet 1213；While second baffle 140 closes vent passages A, second gear
Plate 140 opens the second air outlet 1213.
Therefore, air duct type air conditioning indoor machine 100 of the invention realizes leeward by first baffle 130 and second baffle 140
It is switched between the lower outlet air of mouth 112 and the side air-out of crosswind mouth 111.When the lower air port 112 of air duct type air conditioning indoor machine 100
When outlet air, first baffle 130 opens vent passages A and closes the first air outlet 1212, and second baffle 140 closes vent passages A,
Air-flow enters from crosswind mouth 111, is exported after fan assembly 120 by lower air port 112.When the side of air duct type air conditioning indoor machine 100
When 111 outlet air of air port, first baffle 130 closes vent passages A and opens the first air outlet 1212, and second baffle 140 is opened logical
Wind channel A, air-flow enter from lower air port 112, are exported after fan assembly 120 by crosswind mouth 111.
Still further, air duct type air conditioning indoor machine 100 has heating mode and refrigeration mode.In the present embodiment, wind
Tube-type air conditioner indoor unit 100 is in heating mode, and first baffle 130 opens vent passages A and closes the first air outlet 1212, the
Two baffles 140 close vent passages A and open the second air outlet 1213, and air-flow enters shell 110 from crosswind mouth 111, through entering the wind
Mouth 1211 enters fan assembly 120 and is exported by the second air outlet 1213, then is sent into interior by lower air port 112.At this point, crosswind mouth
111 are connected to vent passages A, air inlet 1211, the second air outlet 1213 and lower air port 112, and the flow direction of air-flow is：Air-flow
Enter shell 110 from crosswind mouth 111, bottom case 121 is entered via air inlet 1211 by vent passages A, centrifugal blower 122 is by gas
Stream sends out bottom case 121 from the second air outlet 1213, and is sent into interior by lower air port 112.
Air duct type air conditioning indoor machine 100 is in refrigeration mode, and first baffle 130 closes vent passages A and open first
Air port 1212, second baffle 140 open vent passages A and close the second air outlet 1213, and air-flow enters shell from lower air port 112
110, enter fan assembly 120 through air inlet 1211 and exported by the first air outlet 1212, then interior is sent by crosswind mouth 111.
At this point, lower air port 112 is connected to vent passages A, air inlet 1211, the first air outlet 1212 and crosswind mouth 111, the flowing of air-flow
Direction is：Air-flow enters shell 110 from lower air port 112, enters bottom case 121, centrifugation via air inlet 1211 by vent passages A
Air-flow is sent out bottom case 121 from the first air outlet 1212 by blower 122, and is sent into interior by crosswind mouth 111.
It should be noted that air duct type air conditioning indoor machine 100, in refrigeration mode or heating mode, user can be random
Crosswind mouth 111 or lower air port 112 on air duct type air conditioning indoor machine 100 is selected to carry out outlet air.Preferably, air-duct-type air-conditioner room
When interior machine 100 is in refrigeration mode, user, which can choose, to be entered the wind from lower air port 112 and from 111 outlet air of crosswind mouth；Air-duct-type air-conditioner
In heating mode, user can choose to be entered the wind and from lower 112 outlet air of air port indoor unit 100 from crosswind mouth 111.It in this way can be advantageous
It can be improved the comfort level of user when air duct type air conditioning indoor machine 100 is in 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 normal temperature air
Density.
Air duct type air conditioning indoor machine 100 is entered the wind and from 111 outlet air of crosswind mouth in refrigeration from lower air port 112.In this way can
It avoids cold wind from directly blowing to user, improves refrigeration comfort.Cold wind being capable of flow direction under self gravitation effect from top slowly
Lower section, by a kind of nice and cool feeling of people's whole body can be given when human body, simultaneously, additionally it is possible to guarantee that room temperature can uniformly divide
Cloth avoids declining because of cold air so that room temperature is difficult to uniformly decline, and comfort level when guarantee user uses makes convenient for user
With.
Air duct type air conditioning indoor machine 100 is entered the wind and from lower 112 outlet air of air port in heating from crosswind mouth 111.Under in this way,
After 112 heat air delivery of air port, it can guarantee the outlet air landing effect of hot wind, improve heating comfort.When hot wind passes through human body
It can give people's whole body a kind of comfortable feeling, simultaneously, additionally it is possible to guarantee that room temperature is uniformly distributed, improve comfortable when user uses
Degree, it is user-friendly.
Meanwhile air duct type air conditioning indoor machine 100 of the invention is entered the wind and is gone out by crosswind mouth 111 and lower air port 112
Wind no longer needs to opening up other air ports on shell 110, can guarantee the air-out effect of air duct type air conditioning indoor machine 100, simultaneously also
It can guarantee that the appearance of air duct type air conditioning indoor machine 100 is clean and tidy, improve the surface cosiness degree of air duct type air conditioning indoor machine 100.
Currently, a kind of air duct type air conditioning indoor machine of the air-cooled ducted air conditioner as stealthy installation, more and more instead of household
Wall-hanger.But since air-cooled ducted air conditioner is installed at the top of room, in heating since hot wind density is lower, if from air-cooled ducted air conditioner from side
Face outlet air can not reach room lower part, so that heating comfort is very poor；In refrigeration since cold wind density is lower, if air-cooled ducted air conditioner
It will cause cold wind from following outlet air and directly blow people, cause refrigeration comfort poor, so that the heating comfort of air-cooled ducted air conditioner and refrigeration are relaxed
Adaptive cannot combine, and influence comfort level when user uses.
Crosswind mouth 111 and lower air port 112 is arranged in air duct type air conditioning indoor machine 100 of the invention on shell 110, and passes through
Vent passages are closed or opened to first baffle component with second baffle component, so that air duct type air conditioning indoor machine 100 has
Two kinds of air-out modes of lower outlet air and side air-out, meet the different use demands of user.When air duct type air conditioning indoor machine 100 is in system
When heat pattern, first baffle component opens vent passages A, and second baffle component closes air-out passage, at this point, air-flow is from crosswind mouth
111 enter shell 110, are sent into interior by lower air port 112 after fan assembly 120, can guarantee that the outlet air of hot wind is fallen in this way
Ground effect improves heating comfort；When air duct type air conditioning indoor machine 100 is in refrigeration mode, first baffle component is closed logical
Wind channel A, second baffle component open air-out passage, at this point, air-flow enters shell 110 from lower air port 112, by fan assembly
Interior is sent by crosswind mouth 111 after 120, can guarantee not blow to user when cold wind outlet air directly in this way, improves refrigeration comfort.
Air duct type air conditioning indoor machine 100 of the invention by first baffle component and second baffle component realize lower 112 outlet air of air port with
It is different to meet user so that air duct type air conditioning indoor machine 100 has different air-out modes for the switching of 111 outlet air of crosswind mouth
Use demand improves comfort level when user uses.Meanwhile air duct type air conditioning indoor machine 100 of the invention passes through lower air port 112
The entrance and submitting that air-flow is realized with crosswind mouth 111, avoid air duct type air conditioning indoor machine 100 from opening up independent air inlet, reduce wind
Tube-type air conditioner indoor unit 100 opens up the quantity in air port, guarantees that the appearance of air duct type air conditioning indoor machine 100 is clean and tidy, ensure that air hose
The aesthetics that air conditioner indoor unit 100 is installed.
As an embodiment, heat exchanger 150 is vertically arranged, is obliquely installed or is in the shape of the letter V setting, to increase gas
The contact area of stream and heat exchanger 150 guarantees heat transfer effect.
Further, air duct type air conditioning indoor machine 100 further includes drip tray 160, and drip tray 160 is located at heat exchanger 150
Lower section.Drip tray 160 can pick up the condensed water generated when heat exchanger 150 works.Heat exchanger 150 can generate condensation at work
Water, if condensed water flows within the case 110, be likely to result in air duct type air conditioning indoor machine 100 there are electrical safety hidden danger or
There is seepy question.Therefore, air duct type air conditioning indoor machine 100 of the invention picks up the generation of heat exchanger 150 by drip tray 160
Condensed water can guarantee the electrical safety of air duct type air conditioning indoor machine 100, avoid the occurrence of seepy question, improve air-duct-type air-conditioner
The reliability of indoor unit 100.
As an embodiment, the first driving part and the second driving part can be link transmission part or gear teeth
Driving member.First driving part and the second driving part can pass for link transmission part, crank connecting link driving member, rack-and-pinion
Moving part, Worm Wheel System part etc..In principle, the structure of the first driving part and the second driving part is unrestricted, as long as the
One driving part and the second driving part can drive first baffle 130 and second baffle 140 to move and turn on or off ventilation
Channel A can meet the purpose of the present invention.Certainly, the first driving part and the second driving part may be the same driving
Structure controls first baffle 130 and second baffle 140 by the same driving structure, to reduce air duct type air conditioning indoor machine 100
Component number, convenient for assembly.
Further, first baffle 130 and second baffle 140 slideably or rotationally turn on or off ventilation
Channel A.That is, first baffle 130 and second baffle 140 can be sliding setting within the case 110, it is also possible to turn
Dynamic setting, as long as can be realized first baffle 130 and the movement of second baffle 140 turns on or off vent passages A.?
In the present embodiment, first baffle 130 and second baffle 140 are sliding motions, turn on or off vent passages A to realize.
As an embodiment, the shape of first baffle 130 and second baffle 140 is arc or tabular.First
Baffle 130 and the shape of second baffle 140 are unrestricted in principle, as long as vent passages A can be closed, so that vent passages A
Air-flow cannot flow into when closing.In the present embodiment, the shape of first baffle 130 and second baffle 140 is arc, arc
First baffle 130 and second baffle 140 can play the role of buffer gas flow, reduce air duct type air conditioning indoor machine 100 and run
When noise, improve user use when comfort.
In other embodiments of the invention, the quantity of first baffle 130 and the quantity of second baffle 140 are respectively two
It is a.Two first baffles 130 rotationally block the first air outlet 1212 and the vent passages A at crosswind mouth 111 respectively,
130 first air outlet 1212 of first baffle and close can not be simultaneously closed off or open by driving two by the first driving part
Vent passages A at crosswind mouth 111.Two second baffles 140 rotationally block the second air outlet 1213 and respectively under
Vent passages A at air port 112 drives two second baffles 140 that can not simultaneously close off or beat by the second driving part
Open the second air outlet 1213 and the vent passages A at lower air port 112.In this way, also can be realized air duct type air conditioning indoor machine
The switching of 100 lower outlet air and side air-out.
As an embodiment, fan assembly 120 includes bottom case 121, centrifugal blower 122 and motor 123.Bottom case
121 are installed in shell 110.Motor 123 and centrifugal blower 122 are mounted in bottom case 121.Motor 123 drives centrifugal blower
122 rotations enable air-flow to send out by lower air port 112 or crosswind mouth 111 to realize the air-supply of fan assembly 120.Bottom
Existing space is vent passages A between shell 121 and shell 110.Shell is entered from lower air port 112 or crosswind mouth 111
Air-flow in 110 is entered in the bottom case 121 of fan assembly 120 by vent passages A, then by centrifugal blower 122 by air-flow from
Crosswind mouth 111 or lower air port 112 are sent out.
Further, air inlet 1211, the first air outlet 1212 and the second air outlet 1213 are set on bottom case 121.The
One air outlet 1212 is arranged close to crosswind mouth 111, and the second air outlet 1213 is arranged close to lower air port 112.Air inlet 1211 and logical
Wind channel A is connected, and air-flow enters fan assembly 120 through vent passages A.The air-flow that first air outlet 1212 is sent out is by crosswind mouth
111 are sent into interior；The air-flow that second air outlet 1213 is sent out is sent into interior by lower air port 112.Air-flow in vent passages A can
Entered in bottom case 121 by air inlet 1211, centrifugal blower 122 provides wind-power, so that air-flow is from the first air outlet 1212
Perhaps the second air outlet 1213 sends out bottom case 121 and is sent into interior by lower air port 112 or crosswind mouth 111 again.
Preferably, in the present embodiment, first baffle 130 and second baffle 140 are installed on bottom case 121, the first driving
Component and the second driving part can drive corresponding first baffle 130 and second baffle 140 to move relative to bottom case 121.In this way,
140 the space occupied of first baffle 130 and second baffle can be reduced, moved convenient for first baffle 130 and second baffle 140.
Meanwhile first baffle 130 can be slidably connected with second baffle 140 with bottom case 121, and it can also be hinged with bottom case 121, Jin Ershi
Existing first baffle 130 is moved with second baffle 140 relative to bottom case 121.Certainly, first baffle 130 and second baffle 140 can also
To be connect with the inner wall of shell 110.
Still further, fan assembly 120 further includes baffle liner 124, baffle liner 124 is installed on centrifugal blower 122, and
Corresponding air inlet 1211 is arranged.Baffle liner 124 play the role of guide air-flow flowing, convenient for the air-flow in vent passages A pass through into
Air port 1211 enters in bottom case 121.
Further, the quantity of centrifugal blower 122 is at least one.One centrifugal blower 122 can also make blower system
It unites 120 outlet air.Preferably, the quantity of centrifugal blower 122 is at least two.At least two centrifugal blowers 122 are arranged in rows in the bottom of in
In shell 121.In such manner, it is possible to which air-out effect, guarantees air output, meet the different use demands of user, improves comfortable when using
Degree.The quantity of baffle liner 124 is equal to the quantity of centrifugal blower 122, to guarantee that air-flow enters corresponding centrifugal blower 122, guarantees
Diversion effect.In the present embodiment, centrifugal blower 122 is backward centrifugal fan.In this way, backward centrifugal fan can guarantee
The air inlet of fan assembly 120 enters from air inlet 1211, and then can exchange outlet air with crosswind mouth 111 convenient for lower air port 112.When
So, forward-type centrifugal fan also can satisfy requirement, but the manufacturing process of forward-type centrifugal fan is better than backward type
Centrifugal blower.The quantity of air inlet 1211 can be one, and an air inlet 1211 is corresponding at least two baffle liners 124.Into
The quantity in air port 1211 can also be equal to the quantity of baffle liner 124, the corresponding baffle liner 124 of each air inlet 1211.
The present invention also provides a kind of air conditioners, including the air duct type air conditioning indoor machine 100 in above-described embodiment.The present invention
Air conditioner using after above-mentioned air duct type air conditioning indoor machine 100, can guarantee the refrigeration effect and heating effect of air conditioner so that
Air conditioner in heating mode can outlet air landing, guarantee heating comfort；Air conditioner can not directly be blown in refrigeration mode
To user, guarantee refrigeration comfort.When air conditioner of the invention can be improved user's use by air duct type air conditioning indoor machine 100
Comfort level, can satisfy the different use demand of user, be easy to use.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect 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 duct type air conditioning indoor machine, which is characterized in that including hollow shell (110), fan assembly (120), first
Baffle plate assembly and second baffle component；
Crosswind mouth (111) and lower air port (112), and the crosswind mouth (111) and the lower air port are opened up on the shell (110)
(112) it is connected with the inner cavity of the shell (110)；
The fan assembly (120) has air inlet (1211), the first air outlet (1212) and the second air outlet (1213)；It is described
The inner wall of the inner cavity of shell (110) includes upper inner wall (113) and lower inner wall (114) corresponding with upper inner wall (113)；
The fan assembly (120) is installed on the upper inner wall (113), and the fan assembly (120) and the lower inner wall
(114) space between is vent passages (A)；Alternatively, the fan assembly (120) is installed on the lower inner wall (114), and
Space between the fan assembly (120) and the upper inner wall (113) is vent passages (A)；The vent passages (A) have
The first ventilation opening (A1) at the crosswind mouth (111) and the second ventilation opening (A2) at the lower air port (112)；
Air-flow enters the fan assembly (120) from the air inlet (1211) through the vent passages (A)；First outlet air
Mouth (1212) is arranged close to described crosswind mouth (111), and second air outlet (1213) is close to lower air port (112) setting；
The first baffle component and the second baffle component are all set in the shell (110)；
And the first baffle component is arranged close to the crosswind mouth (111), the first baffle component can make described first
Another is closed when one of opening in the first ventilation opening (A1) of air outlet (1212) and the vent passages (A)；
The second baffle component is arranged close to the lower air port (112)；The second baffle component can make the second air outlet
(1213) another is closed when one of opening and in the second ventilation opening (A2) of the vent passages (A)；
When the air duct type air conditioning indoor machine (100) works, first air outlet (1212) and second air outlet
(1213) another is closed when one of opening in；
The air duct type air conditioning indoor machine further includes heat exchanger (150) and drip tray (160), and the heat exchanger (150) is set to
In the shell (110)；The drip tray (160) is located at the lower section of the heat exchanger (150).
2. air duct type air conditioning indoor machine according to claim 1, which is characterized in that the first baffle component includes first
Baffle (130) and the first driving part, first driving part are connect with the first baffle (130)；
First driving part can control the first baffle (130) and turn on or off the vent passages (A)；
The second baffle component includes second baffle (140) and the second driving part, second driving part and described the
Two baffles (140) connection；
Second driving part can control the second baffle (140) and turn on or off the vent passages (A).
3. air duct type air conditioning indoor machine according to claim 2, which is characterized in that the first baffle (130) with it is described
Second baffle (140) slideably or rotationally turns on or off the vent passages (A).
4. air duct type air conditioning indoor machine according to claim 2, which is characterized in that the first baffle (130) with it is described
The shape of second baffle (140) is arc or tabular.
5. air duct type air conditioning indoor machine according to claim 1, which is characterized in that the fan assembly (120) includes bottom
Shell (121), centrifugal blower (122) and motor (123)；
The bottom case (121) is installed in the shell (110), the air inlet (1211), the first air outlet (1212) and
Two air outlets (1213) are set on the bottom case (121)；
The motor (123) and the centrifugal blower (122) are mounted in the bottom case (121), and, the motor (123)
The centrifugal blower (122) are driven to rotate.
6. air duct type air conditioning indoor machine according to claim 5, which is characterized in that the fan assembly (120) further includes
Baffle liner (124), the baffle liner (124) are installed on the centrifugal blower (122), and the corresponding air inlet (1211) sets
It sets.
7. air duct type air conditioning indoor machine according to claim 6, which is characterized in that the quantity of the centrifugal blower (122)
For at least one；
The quantity of the baffle liner (124) is equal to the quantity of the centrifugal blower (122).
8. air duct type air conditioning indoor machine according to claim 1, which is characterized in that described in the heat exchanger (150) is corresponding
Crosswind mouth (111) setting, alternatively, corresponding lower air port (112) setting of the heat exchanger (150).
9. air duct type air conditioning indoor machine according to claim 1, which is characterized in that the air duct type air conditioning indoor machine
(100) there is heating mode and refrigeration mode；
The air duct type air conditioning indoor machine (100) is in the heating mode, and it is logical that the first baffle component opens the ventilation
Road (A), the second baffle component close the vent passages (A), and air-flow enters the shell from the crosswind mouth (111)
(110), enter the fan assembly (120) through the air inlet (1211) and be discharged by second air outlet (1213), then
It is sent out by the lower air port (112)；
The air duct type air conditioning indoor machine (100) is in the refrigeration mode, and it is logical that the first baffle component closes the ventilation
Road (A), the second baffle component open the vent passages (A), and air-flow enters the shell from the lower air port (112)
(110), enter the fan assembly (120) through the air inlet (1211) and be discharged by first air outlet (1212), then
It is sent out by the crosswind mouth (111).
10. a kind of air conditioner, which is characterized in that including air duct type air conditioning indoor machine as described in any one of claim 1 to 9
(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 |
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| 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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| CN105972700B true CN105972700B (en) | 2018-11-27 |
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| JP6828458B2 (en) * | 2017-01-24 | 2021-02-10 | 株式会社富士通ゼネラル | Ceiling embedded air conditioner |
| JP2018119718A (en) * | 2017-01-24 | 2018-08-02 | 株式会社富士通ゼネラル | Ceiling-embedded air conditioner |
| 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 |
| 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 |
| CN109186063A (en) * | 2018-09-21 | 2019-01-11 | 珠海格力电器股份有限公司 | A kind of exhaust apparatus and air conditioner room 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 |
| CN112303728A (en) * | 2019-08-02 | 2021-02-02 | 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 |
| CN113701246A (en) * | 2020-05-22 | 2021-11-26 | 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 |
| CN113465027B (en) * | 2021-06-17 | 2023-05-26 | 青岛海尔空调电子有限公司 | Reversible air duct machine and air outlet control method thereof |
| 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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