CN110410869A - Indoor unit and air conditioner with it - Google Patents
Indoor unit and air conditioner with it Download PDFInfo
- Publication number
- CN110410869A CN110410869A CN201910792689.9A CN201910792689A CN110410869A CN 110410869 A CN110410869 A CN 110410869A CN 201910792689 A CN201910792689 A CN 201910792689A CN 110410869 A CN110410869 A CN 110410869A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- indoor unit
- elastic slice
- air
- air port
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 238000007789 sealing Methods 0.000 claims description 100
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000005057 refrigeration Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 4
- 208000002925 dental caries Diseases 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0029—Axial fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- 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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- 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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1406—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by sealing means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The present invention provides a kind of indoor unit and with its air conditioner.Indoor unit includes shell, and the first end of shell is provided with the first air port, and the second end of shell is provided with the second air port；Heat exchanger, heat exchanger are set in shell so that shell is separated into the first cavity and the second cavity, and the first air port is connected with the first cavity, and the second air port is connected with the second cavity；Wherein, auxiliary air inlet opening is also provided on shell, auxiliary air inlet opening is connected at least one of the first cavity and the second cavity；Air port switching mechanism, air port switching mechanism are set in shell, and air port switching mechanism is for opening or closing auxiliary air inlet opening.Setting can effectively increase the intake of indoor unit in this way, then effectively improve the outlet air efficiency of indoor unit, improve the heat exchange property of indoor unit.
Description
Technical field
The present invention relates to air-conditioner device technical fields, in particular to a kind of indoor unit and with its air conditioner.
Background technique
Machine often only one air outlet, blowing range and limited capacity in existing wall-hanging air conditioner.And air inlet
Intake is limited, is not able to satisfy the life requirement of people's multiplicity.Air-conditioning with upper and lower two air outlets, not only wind-out range
Extensively, and upper air outlet air-supply or lower air outlet air supply pattern can be opened according to user demand, air supply mode has multiplicity
Property, but it is constrained to incoming air area, the performance of upper and lower outlet air air-conditioning, which hardly results in, significantly to be promoted.
Summary of the invention
It is hollow to solve the prior art the main purpose of the present invention is to provide a kind of indoor unit and with its air conditioner
The problem for adjusting the intake of device small.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of indoor unit, comprising: shell, shell
First end be provided with the first air port, the second end of shell is provided with the second air port；Heat exchanger, heat exchanger be set in shell with
Shell is separated into the first cavity and the second cavity, the first air port is connected with the first cavity, the second air port and the second cavity phase
Connection；Wherein, auxiliary air inlet opening, auxiliary air inlet opening and at least one of the first cavity and the second cavity are also provided on shell
It is connected；Air port switching mechanism, air port switching mechanism are set in shell, and air port switching mechanism is for opening auxiliary air inlet opening
Or it closes.
Further, auxiliary air inlet opening includes the first air inlet, and the first air inlet is set on the side wall of the first cavity.
Further, the first air inlet is two, and two the first air inlets are respectively arranged on the opposite side of shell.
Further, auxiliary air inlet opening further includes the second air inlet, and the second air inlet is set on the side wall of the second cavity,
Second air inlet and the first air inlet are located on the same surface of shell, and the second air inlet is located under the first air inlet
Side.
Further, the second air inlet is two, and two the second air inlets are respectively arranged on the opposite side of shell.
Further, air port switching mechanism includes: the first air port switching mechanism, the first air port switching mechanism and the first air inlet
Mouth is disposed adjacently, and the first air port switching mechanism is used to open or closes the first air inlet.
Further, the first air port switching mechanism includes: the first rotor shell, and the first rotor shell is set to the first cavity
Interior and close first air inlet is arranged, and offers the first straightthrough port on the side wall of the first rotor shell；First rotating part, the first rotation
Transfer part is set in the first rotor shell；First sealing elastic slice, the first sealing elastic slice are connected with the first rotating part, operation first
Rotating part drives the first sealing elastic slice to rotate predetermined angle, and the first sealing elastic slice can be made to have block the first air inlet first
Sealing state, alternatively, making the first sealing elastic slice that there is the first opening state for opening the first air inlet.
Further, when the first sealing elastic slice is located at the first sealing state, the first sealing elastic slice passes through the first straightthrough port
It stretches out outer match with the side wall of the first cavity of the first rotor shell and realizes sealing, when the first sealing elastic slice is located at the first open shape
When state, at least partly first sealing elastic slice is retracted in the first rotor shell, so that the side wall of the first sealing elastic slice and the first cavity
It is arranged with distance to form vent passages.
Further, the first air port switching mechanism further include: the first driving portion, the first driving portion are connected with the first rotating part
It connects, the first driving portion can drive the first rotating part that the first sealing elastic slice is driven to rotate relative to the first rotor shell, so that first is close
Envelope elastic slice is in the first sealing state or the first opening state.
Further, the longitudinal direction of the first air inlet is extended along the vertical direction, and the first rotating part includes first turn
Cylinder, the axis of the first rotating cylinder are arranged along the vertical direction, and the first sealing elastic slice is connected with the outer surface of the first rotating cylinder.
Further, air port switching mechanism further include: the second air port switching mechanism, the second air port switching mechanism and second into
Air port is disposed adjacently, and the second air port switching mechanism is used to open or closes the second air inlet.
Further, the second air port switching mechanism includes: the second rotor shell, and the second rotor shell is set to the second cavity
Interior and close second air inlet is arranged, and offers the second straightthrough port on the side wall of the second rotor shell；Second rotating part, the second rotation
Transfer part is set in the second rotor shell；Second sealing elastic slice, the second sealing elastic slice are connected with the second rotating part, operation second
Rotating part drives the second sealing elastic slice to rotate predetermined angle, and the second sealing elastic slice can be made to have block the second air inlet second
Sealing state, alternatively, making the second sealing elastic slice that there is the second opening state for opening the second air inlet.
Further, when the second sealing elastic slice is located at the second sealing state, the second sealing elastic slice passes through the second straightthrough port
It stretches out outer match with the side wall of the second cavity of the second rotor shell and realizes sealing, when the second sealing elastic slice is located at the second open shape
When state, at least partly second sealing elastic slice is retracted in the second rotor shell, so that the side wall of the second sealing elastic slice and the second cavity
It is arranged with distance to form vent passages.
Further, the second air port switching mechanism further include: the second driving portion, the second driving portion are connected with the second rotating part
It connects, the second driving portion can drive the second rotating part that the second sealing elastic slice is driven to rotate relative to the second rotor shell, so that second is close
Envelope elastic slice is in the second sealing state or the second opening state.
Further, the longitudinal direction of the second air inlet is extended along the vertical direction, and the second rotating part includes second turn
Cylinder, the axis of the second rotating cylinder are arranged along the vertical direction, and the second sealing elastic slice is connected with the outer surface of the second rotating cylinder.
Further, indoor unit has heating mode and refrigeration mode, when indoor unit is in heating mode, the second air inlet
Mouth is in close state, and the first air port, the second air port and the first air inlet are in opening state, when indoor unit is in refrigeration mould
When formula, the first air inlet is in close state, and the first air port, the second air port and the second air inlet are in the open state.
Further, indoor unit further includes blower portion, and blower portion is set in the first cavity and is located at the first air port,
And/or blower portion is set in the second cavity and is located at the second air port.
Further, blower portion includes multiple axial flow blowers, and the axis of multiple axial flow blowers is arranged parallelly.
Further, the first air port is opened in the top of the first cavity, and the second air port is opened in the bottom of the second cavity, the
It is provided with rotatable first wind deflector at one air port, rotatable second wind deflector is provided at the second air port.
According to another aspect of the present invention, a kind of air conditioner, including indoor unit are provided, indoor unit is above-mentioned interior
Machine.
It applies the technical scheme of the present invention, can be opened or closed by the way that auxiliary air inlet opening is arranged on shell, and is arranged
The air port switching mechanism of auxiliary air inlet opening, in this way setting can effectively increase the intake of indoor unit, then effectively improve
The outlet air efficiency of indoor unit, improves the heat exchange property of indoor unit.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the first embodiment of indoor unit according to the present invention；
Fig. 2 shows A-A in Fig. 1 to schematic cross-sectional view；
Fig. 3 shows the schematic cross-sectional view of the second embodiment of indoor unit according to the present invention；
Fig. 4 shows the schematic cross-sectional view of the 3rd embodiment of indoor unit according to the present invention；
Fig. 5 shows the schematic cross-sectional view of the fourth embodiment of indoor unit according to the present invention；
Fig. 6 shows the structural schematic diagram of the embodiment of the first air port according to the present invention switching mechanism；
Fig. 7 shows the structural schematic diagram of the embodiment of the second air port according to the present invention switching mechanism；
Fig. 8 shows the structural schematic diagram of the 5th embodiment of indoor unit according to the present invention.
Wherein, the above drawings include the following reference numerals:
10, shell；11, the first air port；12, the second air port；
20, heat exchanger；
30, the first cavity；31, the first air inlet；
40, the second cavity；41, the second air inlet；
51, the first air port switching mechanism；511, the first rotor shell；512, the first rotating part；513, the first sealing elastic slice；
514, the first driving portion；
52, the second air port switching mechanism；521, the second rotor shell；522, the second rotating part；523, the second sealing elastic slice；
524, the second driving portion；
60, axial flow blower；
70, the first wind deflector；
80, the second wind deflector；
91, bearing；92, shaft.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Term be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units not
Those of be necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes, side
The intrinsic other step or units of method, product or equipment.
Now, the illustrative embodiments according to the application are more fully described with reference to the accompanying drawings.However, these are exemplary
Embodiment can be implemented by many different forms, and should not be construed to be limited solely to embodiment party set forth herein
Formula.It should be understood that it is thoroughly and complete to these embodiments are provided so that disclosure herein, and these are shown
The design of example property embodiment is fully conveyed to those of ordinary skill in the art, in the accompanying drawings, for the sake of clarity, it is possible to expand
The big thickness of layer and region, and make that identical device is presented with like reference characters, thus omission retouches them
It states.
In conjunction with shown in Fig. 1 to Fig. 8, according to a particular embodiment of the invention, a kind of indoor unit is provided.
Specifically, as depicted in figs. 1 and 2, which includes shell 10, heat exchanger 20 and air port switching mechanism.Shell
10 first end is provided with the first air port 11.The second end of shell 10 is provided with the second air port 12.Heat exchanger 20 is set to shell
Shell 10 is separated into the first cavity 30 and the second cavity 40 in 10.First air port 11 is connected with the first cavity 30, and second
Air port 12 is connected with the second cavity 40.Wherein, auxiliary air inlet opening, auxiliary air inlet opening and the first cavity are also provided on shell 10
30 are connected at least one of the second cavity 40.Air port switching mechanism is set in shell 10, and air port switching mechanism is used for
Auxiliary air inlet opening is opened or closed.
In the present embodiment, auxiliary air inlet can be opened or closed by the way that auxiliary air inlet opening is arranged on shell, and is arranged
The air port switching mechanism of mouth, in this way setting can effectively increase the intake of indoor unit, then effectively improve indoor unit
Outlet air efficiency, improve the heat exchange property of indoor unit.
Wherein, auxiliary air inlet opening includes the first air inlet 31.First air inlet 31 is set on the side wall of the first cavity 30.
As shown in D1 in Fig. 2, air intake passage is formed between the first air inlet 31 and the first cavity 30.Preferably, as shown in Figure 1,
One air inlet 31 is two, and two the first air inlets 31 are respectively arranged on the opposite side of shell 10.Setting can in this way
Effectively increase the intake of auxiliary air inlet opening.
Further, auxiliary air inlet opening further includes the second air inlet 41.Second air inlet 41 is set to the second cavity 40
On side wall, the second air inlet 41 and the first air inlet 31 are located on the same surface of shell 10, and the second air inlet 41 is located at
The lower section of first air inlet 31.As shown in D2 in Fig. 2, air intake passage is formed between the second air inlet 41 and the second cavity 40,
Setting can effectively increase the intake of the second cavity 40 in this way.Preferably, the second air inlet 41 be two, two second into
Air port 41 is respectively arranged on the opposite side of shell 10.
As shown in Fig. 2, air port switching mechanism includes the first air port switching mechanism 51.First air port switching mechanism 51 and first
Air inlet 31 is disposed adjacently, and the first air port switching mechanism 51 is used to open or closes the first air inlet 31.In this way setting so that
When the first air port 11 is air outlet, the first air port switching mechanism 51 is switched at the position for closing the first air inlet 31, with
Air-flow is prevented to be discharged from the first air inlet 31.
Specifically, as shown in fig. 6, the first air port switching mechanism 51 includes the first rotor shell 511, the first rotating part 512
With the first sealing elastic slice 513.First rotor shell 511 is set in the first cavity 30 and is arranged close to the first air inlet 31, the
The first straightthrough port is offered on the side wall of one rotor shell 511 (as shown in F1 in Fig. 6).First rotating part 512 is set to
In one rotor shell 511.First sealing elastic slice 513 is connected with the first rotating part 512, the first rotating part 512 of operation drive the
One sealing elastic slice 513 rotates predetermined angle, and the first sealing elastic slice 513 can be made to have the first sealing for blocking the first air inlet 31
State, alternatively, the first rotating part 512 of operation can make the first sealing elastic slice 513 have first dozen for opening the first air inlet 31
Open state.Setting can be improved the reliability for controlling the opening and closing of the first air inlet 31 in this way.
Wherein, when the first sealing elastic slice 513 is located at the first sealing state, the first sealing elastic slice 513 is straight-through by first
It mouthful stretches out that the first rotor shell 511 is outer to match realization sealing with the side wall of the first cavity 30, seals elastic slice 513 and be located at when first
When the first opening state, at least partly first sealing elastic slice 513 is retracted in the first rotor shell 511, so that the first sealing elastic slice
513 and first cavity 30 side wall have distance ground be arranged to form vent passages.
Further, the first air port switching mechanism 51 further includes the first driving portion 514.First driving portion 514 and the first rotation
Transfer part 512 is connected, and the first driving portion 514 can drive the first rotating part 512 to drive the first sealing elastic slice 513 with respect to the first rotating cylinder
Shell 511 rotates, so that the first sealing elastic slice 513 is in the first sealing state or the first opening state.Setting can be real in this way
Automatic operation is realized in the opening and closing of existing first air inlet 31, improves the usage experience of user.Preferably, the first driving
Portion 514 is driving motor.
As shown in Figures 2 to 6, the longitudinal direction of the first air inlet 31 is extended along the vertical direction, the first rotating part 512
Including the first rotating cylinder, the axis of the first rotating cylinder is arranged along the vertical direction, the outer surface phase of the first sealing elastic slice 513 and the first rotating cylinder
Connection.Setting can effectively increase the incoming air area of the first air inlet 31 in this way.Using the set-up mode of the first rotating cylinder, so that
The structure of the first air port switching mechanism 51 is simpler, reliable, is easily worked.
Further, air port switching mechanism further includes the second air port switching mechanism 52.Second air port switching mechanism 52 and
Two air inlets 41 are disposed adjacently, and the second air port switching mechanism 52 is used to open or closes the second air inlet 41.I.e. in this implementation
It, can be by the structure setting of the second air port switching mechanism 52 at setting identical with the structure of the first air port switching mechanism 51 in example
Mode.Specifically, the second air port switching mechanism 52 includes the second rotor shell 521, the second rotating part 522, second sealing elastic slice
523.Second rotor shell 521 is set in the second cavity 40 and is arranged close to the second air inlet 41, the second rotor shell 521
The second straightthrough port is offered on side wall (as shown in the F2 in Fig. 7).Second rotating part 522 is set in the second rotor shell 521.
Second sealing elastic slice 523 is connected with the second rotating part 522, and the second rotating part 522 of operation drives the second sealing elastic slice 523 to rotate
Predetermined angle can make the second sealing elastic slice 523 have the second sealing state for blocking the second air inlet 41, alternatively, making second
Sealing elastic slice 523 has the second opening state for opening the second air inlet 41.
Second air port switching mechanism 52 further includes the second driving portion 524.Second driving portion 524 and 522 phase of the second rotating part
Connection, the second driving portion 524 can drive the second rotating part 522 to drive the second sealing elastic slice 523 with respect to 521 turns of the second rotor shell
It is dynamic, so that the second sealing elastic slice 523 is in the second sealing state or the second opening state.Wherein, when second seals 523, elastic slice
When the second sealing state, the second sealing elastic slice 523 is stretched out outside the second rotor shell 521 by the second straightthrough port and the second cavity
40 side wall matches realization sealing, when the second sealing elastic slice 523 is located at the second opening state, at least partly second sealing bullet
Piece 523 retracts in the second rotor shell 521, so that the side wall of the second sealing elastic slice 523 and the second cavity 40 is set with having distance
It sets to form vent passages.Automatic operation is realized in the opening and closing that setting can be realized the second air inlet 41 in this way, is improved
The usage experience of user.Preferably, the second driving portion 524 is driving motor.
Wherein, the longitudinal direction of the second air inlet 41 is extended along the vertical direction, and the second rotating part 522 includes second turn
Cylinder, the axis of the second rotating cylinder are arranged along the vertical direction, and the second sealing elastic slice 523 is connected with the outer surface of the second rotating cylinder.Using
The set-up mode of second rotating cylinder is easily worked so that the structure of the second air port switching mechanism 52 is simpler, reliable.
Further, indoor unit has heating mode and refrigeration mode, when indoor unit is in heating mode, the second air inlet
Mouthfuls 41 are in close state, and the first air port 11, the second air port 12 and the first air inlet 31 are in opening state, at this time first into
Air inlet is realized in air port 31, the first air port 11, and outlet air is realized in the second air port 12.When indoor unit is in refrigeration mode, the first air inlet
Mouth 31 is in close state, and the first air port 11, the second air port 12 and the second air inlet 41 are in the open state, at this time the first air port
11 outlet air, the second air port 12 and the second air inlet 41 realize air inlet.
In this application, indoor unit further includes blower portion, and blower portion is set in the first cavity 30 and is located at the first air port
At 11, blower portion is set in the second cavity 40 and is located at the second air port 12.The outlet air that can be improved indoor unit is set in this way
Efficiency.
As shown in figure 8, blower portion includes multiple axial flow blowers 60, the axis of multiple axial flow blowers 60 is arranged parallelly.
Setting can further improve the air intake efficiency and outlet air efficiency of indoor unit in this way.
Preferably, the first air port 11 is opened in the top of the first cavity 30.Second air port 12 is opened in the second cavity 40
Bottom is provided with rotatable first wind deflector 70 at the first air port 11.Rotatable second is provided at second air port 12 to lead
Aerofoil 80.So that indoor unit in refrigeration mode, can be realized shower type air-supply, when early heating mode, be can be realized for setting in this way
Floor file formula air supply pattern, effectively improves the usage experience of user.
Indoor unit in above-described embodiment can be also used for air conditioner technical field, i.e., another party according to the present invention
Face provides a kind of air conditioner.The air conditioner includes indoor unit, and indoor unit is the indoor unit in above-described embodiment.
Specifically, using the indoor unit of the embodiment, due to being that auxiliary air inlet opening is set on the side wall of shell, i.e., from
Side increases air inlet, can be improved the intake of air-conditioning, then promotes the performance of air-conditioning.Wherein, heat exchanger is evaporator.
Air conditioner includes housing parts, the first wind deflector, the second wind deflector, axial flow blower group, evaporator, and housing section is allocated as
For the skeleton of air conditioner, it is provided with auxiliary air inlet opening on rear side of shell, for increasing intake, improves heat exchange efficiency.Wind deflector
For wind-guiding, axial flow blower group is arranged at air outlet up and down, plays blowing effect.Motor driven drum rotation twines on rotating cylinder
It is wound with elastic sheet and seals elastic slice, rotating stretching by motor driven rotating cylinder or withdrawing thin slice after thin slice stretches out can hide
Block the air inlet of upper and lower side air intake passage.
As shown in Figure 5 and Figure 6, there is shaft 92 in rotating cylinder side, and shaft 92 is connect by bearing 91 with rotor shell；Thin slice is pre-
It is first wrapped on rotating cylinder, thin slice has elasticity, stretches out or withdraws from thin slice extending port by the rotation of motor driven rotating cylinder, thin slice is received
Hui Shi, have it is a bit of stay in outside thin slice extending port, facilitate motor driven rotating cylinder rotate when thin slice stretch out.
When air-conditioning is in close state, as shown in figure 5, upper and lower wind-guiding plate closing, the first driving portion drive the first rotating cylinder to turn
Dynamic to cover upside air intake passage to stretch out thin slice, the second driving portion drives the second drum rotation to stretch out thin slice and cover downside air inlet
Channel can prevent dust from entering inside air-conditioning, keep air-conditioning cleaning inside.
When air conditioner refrigerating, as shown in Figure 4.Upper and lower wind deflector is opened, and air-flow enters from lower air port, by evaporator heat exchange
It is blown out afterwards from uptake, while the first driving portion drives the first drum rotation stretching thin slice to cover upside air intake passage, second drives
Dynamic portion drives the second rotating cylinder to withdraw thin slice, and air intake passage air inlet in downside increases intake, improves heat exchange efficiency, realizes quickly system
It is cold, " the shower type air-supply " of refrigeration is realized, refrigeration comfort is improved.
When air-conditioning heating, as shown in Figure 3.Upper and lower wind deflector is opened, and air-flow enters from uptake, by evaporator heat exchange
It is blown out afterwards from lower air port, while the second driving portion drives the second drum rotation stretching thin slice to cover downside air intake passage, first drives
Dynamic portion drives the first rotating cylinder to withdraw thin slice, and air intake passage air inlet in upside increases intake, improves heat exchange efficiency, realizes quickly system
Heat realizes " the ground heating type air-supply " of heating, improves heating comfort.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
Than that described above, it is also necessary to which explanation is " one embodiment " spoken of in the present specification, " another implementation
Example ", " embodiment " etc. refer to that specific features, structure or the feature of embodiment description is combined to be included in the application summary
Property description at least one embodiment in.It is not centainly to refer to the same reality that statement of the same race, which occur, in multiple places in the description
Apply example.Furthermore, it is understood that is advocated is knot when describing a specific features, structure or feature in conjunction with any embodiment
Other embodiments are closed to realize that this feature, structure or feature are also fallen within the scope of the present invention.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (20)
1. a kind of indoor unit characterized by comprising
The first end of shell (10), the shell (10) is provided with the first air port (11), the second end setting of the shell (10)
There are the second air port (12)；
Heat exchanger (20), the heat exchanger (20) are set in the shell (10) so that the shell (10) is separated into the first chamber
Body (30) and the second cavity (40), first air port (11) are connected with first cavity (30), second air port
(12) it is connected with second cavity (40)；
Wherein, be also provided with auxiliary air inlet opening on the shell (10), the auxiliary air inlet opening and first cavity (30) and
At least one of described second cavity (40) is connected；
Air port switching mechanism, the air port switching mechanism are set in the shell (10), and the air port switching mechanism is used for will
The auxiliary air inlet opening opens or closes.
2. indoor unit according to claim 1, which is characterized in that the auxiliary air inlet opening includes the first air inlet (31),
First air inlet (31) is set on the side wall of first cavity (30).
3. indoor unit according to claim 2, which is characterized in that first air inlet (31) is two, described in two
First air inlet (31) is respectively arranged on the opposite side of the shell (10).
4. indoor unit according to claim 2, which is characterized in that the auxiliary air inlet opening further includes the second air inlet
(41), second air inlet (41) is set on the side wall of second cavity (40), second air inlet (41) and institute
It states the first air inlet (31) to be located on the same surface of the shell (10), and second air inlet (41) is located at described the
The lower section of one air inlet (31).
5. indoor unit according to claim 4, which is characterized in that second air inlet (41) is two, described in two
Second air inlet (41) is respectively arranged on the opposite side of the shell (10).
6. indoor unit according to claim 4, which is characterized in that the air port switching mechanism includes:
First air port switching mechanism (51), first air port switching mechanism (51) is adjacent to first air inlet (31) to be set
It sets, first air port switching mechanism (51) is used to open or closes first air inlet (31).
7. indoor unit according to claim 6, which is characterized in that first air port switching mechanism (51) includes:
First rotor shell (511), first rotor shell (511) are set in first cavity (30) and close to described
First air inlet (31) is arranged, and offers the first straightthrough port on the side wall of first rotor shell (511)；
First rotating part (512), first rotating part (512) are set in first rotor shell (511)；
First sealing elastic slice (513), first sealing elastic slice (513) are connected with first rotating part (512), operate institute
It states the first rotating part (512) and drives the first sealing elastic slice (513) rotation predetermined angle, the first sealing elastic slice can be made
(513) there is the first sealing state for blocking first air inlet (31), alternatively, making first sealing elastic slice (513)
With the first opening state for opening first air inlet (31).
8. indoor unit according to claim 7, which is characterized in that when first sealing elastic slice (513) is located at described the
When one sealing state, first sealing elastic slice (513) stretches out first rotor shell (511) by first straightthrough port
Realization sealing is matched with the side wall of first cavity (30) outside, when first sealing elastic slice (513) is located at described first
When opening state, at least partly described first sealing elastic slice (513) is retracted in first rotor shell (511), so that described
There is the side wall of first sealing elastic slice (513) and first cavity (30) distance ground to be arranged to form vent passages.
9. indoor unit according to claim 7, which is characterized in that first air port switching mechanism (51) further include:
First driving portion (514), first driving portion (514) are connected with first rotating part (512), and described first drives
Dynamic portion (514) can drive first rotating part (512) to drive outside described first sealing elastic slice (513) relatively described first rotating cylinder
Shell (511) rotation, so that first sealing elastic slice (513) is in first sealing state or first opening state.
10. indoor unit according to claim 7, which is characterized in that the longitudinal direction of first air inlet (31) is along perpendicular
For histogram to being extended, first rotating part (512) includes the first rotating cylinder, and the axis of first rotating cylinder is set along the vertical direction
It sets, first sealing elastic slice (513) is connected with the outer surface of first rotating cylinder.
11. indoor unit according to claim 4, which is characterized in that the air port switching mechanism further include:
Second air port switching mechanism (52), second air port switching mechanism (52) is adjacent to second air inlet (41) to be set
It sets, second air port switching mechanism (52) is used to open or closes second air inlet (41).
12. indoor unit according to claim 4, which is characterized in that second air port switching mechanism (52) includes:
Second rotor shell (521), second rotor shell (521) are set in second cavity (40) and close to described
Second air inlet (41) is arranged, and offers the second straightthrough port on the side wall of second rotor shell (521)；
Second rotating part (522), second rotating part (522) are set in second rotor shell (521)；
Second sealing elastic slice (523), second sealing elastic slice (523) are connected with second rotating part (522), operate institute
It states the second rotating part (522) and drives the second sealing elastic slice (523) rotation predetermined angle, the second sealing elastic slice can be made
(523) there is the second sealing state for blocking second air inlet (41), alternatively, making second sealing elastic slice (523)
With the second opening state for opening second air inlet (41).
13. indoor unit according to claim 12, which is characterized in that described in being located at when second sealing elastic slice (523)
When the second sealing state, second sealing elastic slice (523) stretches out second rotor shell by second straightthrough port
(521) realization sealing is matched with the side wall of second cavity (40) outside, when second sealing elastic slice (523) is positioned at described
When the second opening state, at least partly described second sealing elastic slice (523) is retracted in second rotor shell (521), so that
There is the side wall of second sealing elastic slice (523) and second cavity (40) distance ground to be arranged to form vent passages.
14. indoor unit according to claim 13, which is characterized in that second air port switching mechanism (52) further include:
Second driving portion (524), second driving portion (524) are connected with second rotating part (522), and described second drives
Dynamic portion (524) can drive second rotating part (522) to drive outside described second sealing elastic slice (523) relatively described second rotating cylinder
Shell (521) rotation, so that second sealing elastic slice (523) is in second sealing state or second opening state.
15. indoor unit according to claim 12, which is characterized in that the longitudinal direction of second air inlet (41) is along perpendicular
For histogram to being extended, second rotating part (522) includes the second rotating cylinder, and the axis of second rotating cylinder is set along the vertical direction
It sets, second sealing elastic slice (523) is connected with the outer surface of second rotating cylinder.
16. indoor unit according to claim 4, which is characterized in that the indoor unit has heating mode and refrigeration mode,
When the indoor unit is in the heating mode, second air inlet (41) is in close state, first air port
(11), second air port (12) and first air inlet (31) are in opening state, when the indoor unit is in described
When refrigeration mode, first air inlet (31) is in close state, first air port (11), second air port (12) and
Second air inlet (41) is in the open state.
17. indoor unit according to claim 4, which is characterized in that the indoor unit further includes blower portion, the blower portion
It is set in first cavity (30) and is located at first air port (11), and/or, the blower portion is set to described the
In two cavitys (40) and it is located at second air port (12).
18. indoor unit according to claim 17, which is characterized in that the blower portion includes multiple axial flow blowers (60),
The axis of multiple axial flow blowers (60) is arranged parallelly.
19. indoor unit according to claim 4, which is characterized in that first air port (11) is opened in first chamber
The top of body (30), second air port (12) are opened in the bottom of second cavity (40), at first air port (11)
It is provided with rotatable first wind deflector (70), rotatable second wind deflector (80) is provided at second air port (12).
20. a kind of air conditioner, including indoor unit, which is characterized in that the indoor unit is described in any one of claims 1 to 19
Indoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910792689.9A CN110410869A (en) | 2019-08-26 | 2019-08-26 | Indoor unit and air conditioner with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910792689.9A CN110410869A (en) | 2019-08-26 | 2019-08-26 | Indoor unit and air conditioner with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110410869A true CN110410869A (en) | 2019-11-05 |
Family
ID=68369058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910792689.9A Pending CN110410869A (en) | 2019-08-26 | 2019-08-26 | Indoor unit and air conditioner with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110410869A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887208A (en) * | 2019-11-08 | 2020-03-17 | 珠海格力电器股份有限公司 | Air opening structure, control method thereof and air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140061596A (en) * | 2012-11-12 | 2014-05-22 | 강태욱 | Opens and shuts device of air duct |
| US20160138722A1 (en) * | 2014-11-18 | 2016-05-19 | Kennedy Valve Company | Cartridge Seated Plug Valve |
| CN110145799A (en) * | 2019-05-08 | 2019-08-20 | 珠海格力电器股份有限公司 | A kind of wall-hanger and its air-out control method and air conditioner of outlet air up and down |
| CN209944526U (en) * | 2019-05-08 | 2020-01-14 | 珠海格力电器股份有限公司 | Wall-mounted unit with upper air outlet and lower air outlet and air conditioner |
-
2019
- 2019-08-26 CN CN201910792689.9A patent/CN110410869A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140061596A (en) * | 2012-11-12 | 2014-05-22 | 강태욱 | Opens and shuts device of air duct |
| US20160138722A1 (en) * | 2014-11-18 | 2016-05-19 | Kennedy Valve Company | Cartridge Seated Plug Valve |
| CN110145799A (en) * | 2019-05-08 | 2019-08-20 | 珠海格力电器股份有限公司 | A kind of wall-hanger and its air-out control method and air conditioner of outlet air up and down |
| CN209944526U (en) * | 2019-05-08 | 2020-01-14 | 珠海格力电器股份有限公司 | Wall-mounted unit with upper air outlet and lower air outlet and air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887208A (en) * | 2019-11-08 | 2020-03-17 | 珠海格力电器股份有限公司 | Air opening structure, control method thereof and air conditioner |
| CN110887208B (en) * | 2019-11-08 | 2023-10-10 | 珠海格力电器股份有限公司 | Air port structure, control method thereof and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110410867A (en) | The method of indoor unit, air conditioner and air conditioner control | |
| US8002615B2 (en) | Blower for vehicle | |
| CN207196671U (en) | Indoor set and there is its air conditioner | |
| KR102504098B1 (en) | Air cleaner | |
| US10718533B2 (en) | Fan assembly and air conditioner having the same | |
| CN206257741U (en) | Integral type fresh air dehumidifier | |
| CN106196291A (en) | Indoor apparatus of air conditioner and there is its air-conditioner | |
| CN108917011A (en) | A kind of air conditioner indoor unit and air conditioner | |
| CN110410869A (en) | Indoor unit and air conditioner with it | |
| CN206222507U (en) | Air-conditioner | |
| CN110410870A (en) | Indoor unit and air conditioner with it | |
| CN208011888U (en) | Indoor unit and air conditioner with it | |
| CN101625143B (en) | Multi-functional ventilation fan | |
| CN110410868A (en) | Indoor unit and air conditioner with it | |
| CN106123063B (en) | Kitchen ventilator | |
| CN208687946U (en) | Ducting system and air conditioner | |
| WO2007123078A1 (en) | Air conditioner | |
| CN208090811U (en) | Indoor unit and air conditioner with it | |
| CN208154614U (en) | Air treatment module component and air conditioner with it | |
| CN208443021U (en) | Air conditioner indoor unit, air conditioner | |
| CN217482887U (en) | Air condensing units and have its air conditioner | |
| CN211233092U (en) | Indoor unit and air conditioner with same | |
| CN112303722A (en) | Cabinet air conditioner and control method | |
| CN110107955A (en) | A kind of wall-hanger and its air-out control method and air conditioner of outlet air up and down | |
| CN206291317U (en) | Air-conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |