CN109405082A - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN109405082A CN109405082A CN201811375067.8A CN201811375067A CN109405082A CN 109405082 A CN109405082 A CN 109405082A CN 201811375067 A CN201811375067 A CN 201811375067A CN 109405082 A CN109405082 A CN 109405082A
- Authority
- CN
- China
- Prior art keywords
- air
- indoor unit
- air port
- air conditioner
- axial
- 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
- 229920003266 Leaf® Polymers 0.000 claims description 52
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000005057 refrigeration Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention relates to an air conditioner indoor unit and an air conditioner, wherein the air conditioner indoor unit comprises: a first tuyere (1); a second tuyere (6) oriented in a different direction from the first tuyere (1); the heat exchanger (4) is arranged between the first air port (1) and the second air port (6); the first axial flow fan blade (2) is used for driving air introduced by the second air port (6) to flow to the first air port (1) through the heat exchanger (4); and the second axial flow fan blade (5) is used for driving the air introduced by the first air port (1) to flow to the second air port (6) through the heat exchanger (4). By applying the technical scheme of the invention, the first axial flow fan blade and the second axial flow fan blade respectively realize air outlet of the first air port and the second air port, so that the problem of single air outlet direction of the indoor unit of the air conditioner in the prior art is solved.
Description
Technical field
The present invention relates to air-conditioning technical fields, in particular to a kind of air conditioner indoor unit and air conditioner.
Background technique
Currently, the air-conditioning developed both at home and abroad is mostly unidirectional air-out type air conditioner, that is, freezing and heat is by an outlet air
Mouthful blowing cold air or hot wind, but the density of cold wind and hot wind is different, when heating flat blowout wind, in the hot-air short time can not under
Heavy, heating effect and comfort are very poor.
It can be seen that the air-out direction of the air conditioner indoor unit of the relevant technologies is single, it cannot be according to specific operating condition significantly
Adjust outlet air side
It should be noted that the information for being disclosed in background of invention part is merely intended to increase to totality of the invention
The understanding of background, and be not construed as recognizing or imply in any form the information constitute by those skilled in the art public affairs
The prior art known.
Summary of the invention
The present invention is intended to provide a kind of air conditioner indoor unit and air conditioner, to improve air conditioner indoor unit existing in the prior art
The single problem of air-out direction.
According to an aspect of an embodiment of the present invention, the present invention provides a kind of air conditioner indoor unit, air conditioner indoor unit includes:
First air port；
Second air port, it is different from the first air port direction；
Heat exchanger is located between the first air port and the second air port；
First axial-flow leaf, the air for driving the second air port to introduce flow to the first air port through heat exchanger；And
Second axial-flow leaf, the air for driving the first air port to introduce flow to the second air port through heat exchanger.
Optionally, air conditioner indoor unit further include:
First air duct is extended by the first air port towards the second axial-flow leaf；And
Second air duct is extended by the second axial-flow leaf towards the second air port, and the second air duct intersects with the first air duct, the second axis
Stream fan blade is obliquely located at the intersection in the first air duct and the second air duct.
Optionally,
First axial-flow leaf is located at the side in the first air port of direction of heat exchanger；And/or
Second axial-flow leaf is located at the side in the second air port of direction of heat exchanger.
Optionally, heat exchanger includes First Heat Exchanger and the second heat exchanger with the V-shaped arrangement of First Heat Exchanger.
Optionally, tip the second axial-flow leaf of direction of V-type.
Optionally, the first air port is the strip extended in a first direction, multiple first axial-flow leafs along first direction simultaneously
Arrangement is set.
Optionally, the second air port is the strip extended in a first direction, multiple second axial-flow leafs along first direction simultaneously
Arrangement is set.
Optionally, the first air port is oriented horizontal direction, and the first air port is used in air conditioner indoor unit in refrigeration mode
Outlet air.
Optionally, the second outlet air mouth down, the second air port are used for the outlet air when air conditioner indoor unit is in heating mode.
According to another aspect of the present invention, a kind of air conditioner is additionally provided, air conditioner includes above-mentioned air conditioner indoor unit.
It applies the technical scheme of the present invention, the first axial-flow leaf and the second axial-flow leaf realize the first air port and respectively
Two air port outlet air, therefore improve the single problem of air conditioner indoor unit air-out direction existing in the prior art.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 shows the schematic perspective view of the air conditioner indoor unit of the embodiment of the present invention；
Fig. 2 shows the schematic diagram of the section structure of the air conditioner indoor unit of the embodiment of the present invention；
Fig. 3 shows structural schematic diagram when the first operating mode of the air conditioner indoor unit of the embodiment of the present invention；And
Fig. 4 shows structural schematic diagram when the first operating mode of the air conditioner indoor unit of the embodiment of the present invention.
In figure:
1, the first air port；2, the first axial-flow leaf；3, shell；4, heat exchanger；5, the second axial-flow leaf；6, the second air port.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or make
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Fig. 1 shows the schematic perspective view of the air conditioner indoor unit of the present embodiment.Fig. 2 shows the air-conditionings of the present embodiment
The schematic cross-sectional view of indoor unit.
Referring to figs. 1 and 2, the air conditioner indoor unit of the present embodiment includes the first air port 1 and the first air port 1 towards not
The second air port 6 together, the heat exchanger 4 being located between the first air port 1 and the second air port 6, the sky for driving the second air port 6 to introduce
Gas through heat exchanger 4 flow to the first air port 1 the first axial-flow leaf 2 and for drive the first air port 1 introduce air through heat exchanger 4
Flow to second axial-flow leaf 5 in the second air port 6.
First axial-flow leaf 2 rotate when, under the action of the first axial-flow leaf 2, the second air port 6 introduce to heat exchanger 4
The air of heat exchange, the air and heat exchanger 4 are discharged after exchanging heat through the first air port 1.
The second axial-flow leaf 5 rotation when, under the action of the second axial-flow leaf 5, the first air port 1 introduce to heat exchanger
The air of 4 heat exchange, the air and heat exchanger 4 are discharged after exchanging heat through the second air port 6.
Go out it can be seen that the first axial-flow leaf 2 and the second axial-flow leaf 5 realize the first air port 1 and the second air port 2 respectively
Wind, therefore improve the single problem of air conditioner indoor unit air-out direction existing in the prior art.
Further, axial-flow leaf has the advantages that air quantity is big, wind speed is fast, therefore air conditioner indoor unit can introduce abundance
The air to exchange heat with heat exchanger 4, and the air after heat exchange is rapidly delivered to indoor each position, therefore the present embodiment
Air conditioner indoor unit can rapidly adjust temperature.
Shown in Figure 2, the first air port 1 is oriented horizontal direction, and the second air port 6 is downward.Due to the higher sky of temperature
Air tightness is smaller, and in order to which the higher air of temperature is delivered to indoor each position as early as possible, air conditioner indoor unit is in heating mould
Second air port, 6 outlet air directed downwardly when formula.
Fig. 3 shows structural schematic diagram when air conditioner indoor unit is in heating mode.As shown in figure 3, at air conditioner indoor unit
When heating mode, the second axial-flow leaf 5 rotation, the first air port 1 introduces the air to exchange heat with heat exchanger 4, air and heat exchange
Device 4 exchange heat after through 6 row of the second air port directed downwardly to interior.
Fig. 4 show air conditioner indoor unit it is in refrigeration mode when structural schematic diagram.As shown in figure 4, at air conditioner indoor unit
When refrigeration mode, the first axial-flow leaf 2 rotation, the second air port 6 introduces the air to exchange heat with heat exchanger 4, air and heat exchange
Device 4 exchange heat after through 1 row of the first air port horizontally toward to interior.
At of the invention one, optionally embodiment, air conditioner indoor unit are configured to allow user in refrigeration mode and heating
Air-out mode namely user is selected to can choose 6 outlet air of 1 outlet air of the first air port or the second air port under heating mode under mode；With
Family can choose 6 outlet air of 1 outlet air of the first air port or the second air port under refrigeration mode.
Air conditioner indoor unit further includes shell 3, and the first air port 1 is located at the side of shell 3, and the second air port 6 is located at the bottom of shell 3
Portion.Heat exchanger 4 is located inside shell 3.
As shown in Fig. 2, air conditioner indoor unit include the first air duct extended by the first air port 1 towards the second axial-flow leaf 5 and by
The second air duct that second axial-flow leaf 5 extends towards the second air port 6, the second air duct intersect with the first air duct, the second axial-flow leaf 5
It is located at the intersection in the first air duct and the second air duct, the axis of the second axial-flow leaf 5 is along the direction far from the first air duct towards second
Air duct inclination, so that the air flowed under the driving of the second axial-flow leaf 5 can be more smooth, reduces the resistance of wind flow
Power is also beneficial to reduce noise.
First axial-flow leaf 2 is located at the side in the first air port 1 of direction of heat exchanger 4.Second axial-flow leaf 5 is located at heat exchanger
The side in 4 the second air port 6 of direction.
Heat exchanger 4 includes First Heat Exchanger and the second heat exchanger with the V-shaped arrangement of First Heat Exchanger.The tip court of V-type
To the second axial-flow leaf 5.
As shown in Figure 1, the first air port 1 is the strip extended in a first direction, multiple first axial-flow leafs 2 are along first party
To being arranged side by side.
Second air port 6 is the strip extended in a first direction, and multiple second axial-flow leafs 5 are along first direction and arrange
It sets.
The air conditioner indoor unit of the present embodiment includes air-cooled ducted air conditioner.Air conditioner indoor unit include the first air port 1 and the second air port 6, two
A air port can be used as the air outlet of the air after discharge heat exchange, also can be used as the return air inlet for introducing air to be exchanged heat.
Any one air-out mode can be selected regardless of freezing and heating user, has better usage experience for user.It is preferential to guarantee sky
The comfort of tune, the preferred cold wind of unit is flat to be blown, i.e. the first air port side air-out.And it is sent under hot wind, i.e. outlet air under the second air port.No matter
For unit towards outlet air over there, return air inlet all can be the air outlet in another direction.It is empty when any one air port is return air inlet
Gas is initially entered from the air port, the maximum area entered the wind herein, is then passed through fan blade through air duct, heat exchanger and is completed air-supply.
Second axial-flow leaf 5 forms certain tilt angle in the mounting means and machine of lower outlet air end, when user needs to make
When hot, the second axial-flow leaf 5 is rotated, and the first axial-flow leaf 2 remain stationary state, then the second axial-flow leaf 5 to
It can be by air-flow being sent out from the second air port 6 to a greater extent by the air duct of specific settings when lower air-supply.
Mounting means of first axial-flow leaf 2 at side air-out end be it is vertically-mounted, air-supply when be conducive to air-flow
It is flat to blow conveying, and air outlet does not have the blocking of components, while by the air duct of setting, cold wind being conveyed to the full extent
Out, environment temperature is quickly reduced.
To sum up, the air conditioner indoor unit of the present embodiment can pass through 2 turns of the first axial-flow leaf 5 of selection or the second axial-flow leaf
It is dynamic, realize air supply direction switching.The Wind Volume that axial-flow leaf is just available with using benefit of axial-flow leaf, will increase outlet air
Air output and be lifted out wind velocity, the temperature in Fast-Balance room.
According to the another aspect of the application, the present embodiment additionally provides a kind of air conditioner, which includes above-mentioned sky
It adjusts indoor.
The foregoing is merely exemplary embodiment of the present invention, are not intended to limit the invention, all in spirit of the invention
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of air conditioner indoor unit characterized by comprising
First air port (1)；
Second air port (6), it is different from the first air port (1) direction；
Heat exchanger (4) is located between first air port (1) and second air port (6)；
First axial-flow leaf (2), the air for driving second air port (6) to introduce is through described in the heat exchanger (4) flow direction
First air port (1)；And
Second axial-flow leaf (5), the air for driving first air port (1) to introduce is through described in the heat exchanger (4) flow direction
Second air port (6).
2. air conditioner indoor unit according to claim 1, which is characterized in that further include:
First air duct is extended by first air port (1) towards second axial-flow leaf (5)；And
Second air duct is extended by second axial-flow leaf (5) towards second air port (6), second air duct and described the
One air duct intersects, and second axial-flow leaf (5) is obliquely located at the intersection in first air duct and second air duct.
3. air conditioner indoor unit according to claim 1, which is characterized in that
First axial-flow leaf (2) is located at the side towards first air port (1) of the heat exchanger (4)；And/or
Second axial-flow leaf (5) is located at the side towards second air port (6) of the heat exchanger (4).
4. air conditioner indoor unit according to claim 1, which is characterized in that the heat exchanger (4) include First Heat Exchanger and
With the second heat exchanger of the V-shaped arrangement of the First Heat Exchanger.
5. air conditioner indoor unit according to claim 4, which is characterized in that the tip of the V-type is towards the second axis stream
Fan blade (5).
6. air conditioner indoor unit according to claim 1, which is characterized in that first air port (1) is to prolong along first direction
The strip stretched, multiple first axial-flow leafs (2) are arranged side by side along the first direction.
7. air conditioner indoor unit according to claim 1, which is characterized in that second air port (6) is to prolong along first direction
The strip stretched, multiple second axial-flow leafs (5) are arranged side by side along the first direction.
8. air conditioner indoor unit according to claim 1, which is characterized in that first air port (1) is oriented level side
To first air port (1) is used for the outlet air when air conditioner indoor unit is in refrigeration mode.
9. air conditioner indoor unit according to claim 1, which is characterized in that second air outlet (6) downward, described second
Air port (6) is used for the outlet air when air conditioner indoor unit is in heating mode.
10. a kind of air conditioner, which is characterized in that including air conditioner indoor unit described in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811375067.8A CN109405082A (en) | 2018-11-19 | 2018-11-19 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811375067.8A CN109405082A (en) | 2018-11-19 | 2018-11-19 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109405082A true CN109405082A (en) | 2019-03-01 |
Family
ID=65473909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811375067.8A Pending CN109405082A (en) | 2018-11-19 | 2018-11-19 | Air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109405082A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425637A (en) * | 2019-08-05 | 2019-11-08 | 宁波奥克斯电气股份有限公司 | A kind of indoor unit that a variety of air-out modes can be achieved and its control method |
| WO2023279876A1 (en) * | 2021-07-08 | 2023-01-12 | 青岛海尔智能技术研发有限公司 | Air conditioner |
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| CN105276782A (en) * | 2015-10-12 | 2016-01-27 | 珠海格力电器股份有限公司 | Air duct structure, indoor unit and air conditioning device |
| CN108426315A (en) * | 2018-05-18 | 2018-08-21 | 珠海格力电器股份有限公司 | Air conditioner wall-mounted unit, air conditioner and air outlet control method of wall-mounted unit |
| CN208012034U (en) * | 2018-03-23 | 2018-10-26 | 广东美的制冷设备有限公司 | Air conditioner room unit and air conditioner |
| CN208108301U (en) * | 2018-04-25 | 2018-11-16 | 珠海格力电器股份有限公司 | Machine and air conditioner in air conditioning |
| CN209147253U (en) * | 2018-11-19 | 2019-07-23 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
-
2018
- 2018-11-19 CN CN201811375067.8A patent/CN109405082A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276782A (en) * | 2015-10-12 | 2016-01-27 | 珠海格力电器股份有限公司 | Air duct structure, indoor unit and air conditioning device |
| CN208012034U (en) * | 2018-03-23 | 2018-10-26 | 广东美的制冷设备有限公司 | Air conditioner room unit and air conditioner |
| CN208108301U (en) * | 2018-04-25 | 2018-11-16 | 珠海格力电器股份有限公司 | Machine and air conditioner in air conditioning |
| CN108426315A (en) * | 2018-05-18 | 2018-08-21 | 珠海格力电器股份有限公司 | Air conditioner wall-mounted unit, air conditioner and air outlet control method of wall-mounted unit |
| CN209147253U (en) * | 2018-11-19 | 2019-07-23 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425637A (en) * | 2019-08-05 | 2019-11-08 | 宁波奥克斯电气股份有限公司 | A kind of indoor unit that a variety of air-out modes can be achieved and its control method |
| CN110425637B (en) * | 2019-08-05 | 2024-06-25 | 宁波奥克斯电气股份有限公司 | Indoor unit capable of realizing multiple air outlet modes and control method thereof |
| WO2023279876A1 (en) * | 2021-07-08 | 2023-01-12 | 青岛海尔智能技术研发有限公司 | Air conditioner |
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| PB01 | Publication | ||
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Application publication date: 20190301 |