CN105387518B - A kind of air conditioner and its control method - Google Patents
A kind of air conditioner and its control method Download PDFInfo
- Publication number
- CN105387518B CN105387518B CN201510689023.2A CN201510689023A CN105387518B CN 105387518 B CN105387518 B CN 105387518B CN 201510689023 A CN201510689023 A CN 201510689023A CN 105387518 B CN105387518 B CN 105387518B
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- Prior art keywords
- outlet
- wind deflector
- import
- air
- channel
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0236—Ducting arrangements with ducts including air distributors, e.g. air collecting boxes with at least three openings
-
- 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
-
- 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
Abstract
The purpose of the present invention is to provide a kind of air conditioners, mainly solve the problems, such as that existing air conditioner blowing direction is single, are difficult to obtain comfortable air-out mode.The air conditioner includes air-conditioning air inlet, air supply device, heat exchanger and commutation channel；The commutation channel includes the first import, the second import, first outlet and second outlet；Wherein, two imports of air-conditioning air inlet, air supply device and channel of commutating are set gradually along air-flow direction；Wherein the top of the second outlet is arranged in the first outlet；Reversing arrangement is equipped between two imports and two outlets, it can will will be cut off between second import and the second outlet while connection between first import and the first outlet by controlling the reversing arrangement, it can will will be also connected between the second import and second outlet while cutting between first import and the first outlet, it blows under hot wind to realize, is blown on cold wind.The present invention also provides a kind of control methods.
Description
Technical field
The present invention relates to apparatus of air conditioning fields, and in particular to a kind of air conditioner and its control method.
Background technique
The air conditioner blowing direction of air-conditioning is single at present, can only blow-through, air-out direction cannot be upwardly or downwardly forward.With
People the comfort of air-conditioning is required higher and higher, present air conditioner is no longer satisfied the requirement of people.
In view of the above-mentioned problems, it is urgent to provide a kind of new air conditioners, to solve blowing direction list existing for existing air conditioner
One, it is difficult to the problem of obtaining comfortable air-out mode.
Summary of the invention
In view of this, the present invention provides a kind of air-conditioning with upper and lower two kinds of air-out modes, raising user's usage comfort
Device.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of air conditioner, including air-conditioning air inlet, air supply device, heat exchanger and commutation channel；The commutation channel packet
Include the first import, the second import, first outlet and second outlet；Wherein, the two of air-conditioning air inlet, air supply device and commutation channel
A import is set gradually along air-flow direction；The top of the second outlet is arranged in the first outlet；Two imports with
Reversing arrangement is equipped between two outlets, the reversing arrangement is arranged in the commutation channel, fills by controlling the commutation
Set can by while connection between first import and the first outlet by second import and the second outlet it
Between cut off, can also by between first import and the first outlet cut off while will be between the second import and second outlet
Connection；
The reversing arrangement includes fixed wind deflector, and the fixed wind deflector is set to first import and described second
Entrance is respectively formed the second channel with the first passage of first inlet communication and with second inlet communication.
Preferably, the reversing arrangement further includes movable wind deflector, and the activity wind deflector is set to the first outlet
Between the second outlet, the two sides of movable wind deflector be respectively formed the third channel being connect with the first passage and
The fourth lane being connect with the second channel；
The activity wind deflector can close one outlet in the first passage and the second channel.
Preferably, including three fixed wind deflectors, it is followed successively by the first fixed wind deflector from top to bottom, the second fixation is led
It is logical to form described first between the described first fixed wind deflector and the second fixed wind deflector for aerofoil and the fixed wind deflector of third
Road forms the second channel between the described second fixed wind deflector and the fixed wind deflector of the third；
Two including being rotatably dispose between the first outlet and the second outlet movable wind deflectors, from upper
The first movable wind deflector and the second movable wind deflector are followed successively by under and；
When the described first movable wind deflector is abutted with the described first fixed wind deflector, the second activity wind deflector with it is described
When second fixed wind deflector abuts, the outlet of the first passage is closed, and the second channel is connected to the fourth lane,
Form lower air-out mode；
When the described first movable wind deflector is abutted with the described second fixed wind deflector, the second activity wind deflector with it is described
When the fixed wind deflector of third abuts, the second channel closing, the first passage is connected to the third channel, goes out in formation
Wind mode.
Preferably, the free end of the described first fixed wind deflector is provided with the first support plate, and the one of first support plate
The fixed wind deflector of side connection described first, the other side connect the top plate of the air conditioner, the freedom of the fixed wind deflector of the third
End is provided with the second support plate, and the side of second support plate connects the fixed wind deflector of the third, described in the connection of the other side
The bottom plate of air conditioner.
Preferably, partition, first import and described are provided between the air supply device and the reversing arrangement
Two imports are opened on the partition, and the fixed wind deflector is fixedly installed on the partition.
Preferably, the first outlet and the second outlet are opened on the front panel of the air conditioner, the activity
Wind deflector is rotatably dispose on the front panel.
Preferably, the described first movable wind deflector and the second movable wind deflector are in the arc panel of opposite protrusion setting.
Preferably, the reversing arrangement further includes the driving device for driving the movable wind deflector to overturn.
It preferably, further include control device, the control device is arranged to control the reversing arrangement by the following conditions
Work: in refrigeration, making first import be connected with the first outlet, second import and the second outlet it
Between cut off；In heating, make to cut off between first import and the first outlet, second import goes out with described second
Mouth is connected.
Another object of the present invention is to provide a kind of for above-mentioned air conditioner and can obtain comfortable air-out mode
Control method, specific as follows:
A kind of control method of air conditioner as described above, when the air conditioner heat-production, the reversing arrangement is by described
It will be connected between the second import and second outlet while cutting between one import and the first outlet, form lower outlet air mould
Formula；
When air conditioner refrigeration, the reversing arrangement will be connected between first import and the first outlet
It will be cut off between second import and the second outlet simultaneously, air-out mode in formation.
The beneficial effects of the present invention are:
1, air conditioner provided by the invention has upper and lower two air outlets, can be by the first import and the by reversing arrangement
To be connected between the second import and second outlet while cutting between one outlet, form lower air-out mode, can also by first into
Mouth will be cut off with while connection between first outlet between the second import and second outlet, air-out mode in formation, so as to
It enough realizes and is blown under hot wind, blown on cold wind, reach the best need state of human body, improve human sense of comfort, meet people for sky
Adjust the demand of comfort.
2, the control method of air conditioner provided by the invention carries out lower air-out mode in heating, and when refrigeration carries out outlet air
Mode is realized and is blown under hot wind, blows on cold wind, to reach the best need state of human body, is improved human sense of comfort, is met people
For the demand of air conditioning comfortableness.
Detailed description of the invention
By referring to the drawings to the description of the embodiment of the present invention, the above and other purposes of the present invention, feature and
Advantage will be apparent from, in the accompanying drawings:
Fig. 1 is the schematic diagram of internal structure for the air conditioner that the specific embodiment of the invention provides；
Structural schematic diagram when Fig. 2 is the air conditioner heat-production of specific embodiment of the invention offer；
Fig. 3 is the structural schematic diagram when air conditioner that the specific embodiment of the invention provides freezes.
In figure, 1, front panel；2, first outlet；3, second outlet；4, heat exchanger；5, centrifugal blower；6, partition；61,
First import；62, the second import；7, motor；8, the first fixed wind deflector；9, the second fixed wind deflector；10, the fixed wind-guiding of third
Plate；11, first passage；12, second channel；13, the first support plate；14, the second support plate；15, top plate；16, bottom plate；17,
One movable wind deflector；18, the second movable wind deflector；19, mounting plate；20, third channel；21, fourth lane.
Specific embodiment
Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.Under
Text is detailed to describe some specific detail sections in datail description of the invention.Do not have for a person skilled in the art
The present invention can also be understood completely in the description of these detail sections.In order to avoid obscuring essence of the invention, well known method, mistake
There is no narrations in detail for journey, process, element.
The present invention provides a kind of air conditioners, including air-conditioning air inlet, air supply device, heat exchanger and commutation channel；It changes
It include the first import, the second import, first outlet and second outlet to channel；Wherein, air-conditioning air inlet, air supply device and commutation
Two imports in channel are set gradually along air-flow direction；The top of second outlet is arranged in first outlet；Two imports with
Two outlet between be equipped with reversing arrangement, by control reversing arrangement can be by being connected between the first import and first outlet while
To be cut off between second import and second outlet, can also by while cutting between the first import and first outlet by the second import
It is connected between second outlet, to be blown under realizing hot wind, is blown on cold wind, reach the best need state of human body, improve human body
Comfort meets the needs of people are for air conditioning comfortableness.
"upper" "lower" described herein is position of the air conditioner in normal use.
Illustrate the embodiment of air conditioner of the invention referring to Fig. 1 to Fig. 3.
As shown in Figure 1 to Figure 3, first outlet 2 and second outlet 3 are set on the front panel 1 of air-conditioning.In air conditioner along to
The direction of front panel 1 is disposed with heat exchanger 4, air supply device and commutation channel, between air supply device and commutation channel
It is provided with partition 6, the first import 61 and the second import 62 are opened on partition 6, and air passes through after heat exchanger heats or cools down
Air supply device is delivered at the first import 61 and the second import 62 and blows out.In this present embodiment, air supply device is centrifugal blower 5,
Quantity is two.
Air deflection assemblies include fixed wind deflector and movable wind deflector, and fixed wind deflector is set to the first import 61 and second
At import 62, the second channel 12 that is respectively formed the first passage 11 being connected to the first import 61 and is connected to the second import 62.
Movable wind deflector is set between first outlet 2 and second outlet 3, is respectively formed and first passage in the two sides of movable wind deflector
The third channel 20 of 11 connections and the fourth lane 21 being connect with second channel 12.Movable wind deflector can be by 11 He of first passage
One outlet closing in second channel 12.
Wherein, fixed wind deflector is three, is fixedly installed on partition 6, is followed successively by the first fixed wind-guiding from top to bottom
The fixed wind deflector 9 of plate 8, second and the fixed wind deflector 10 of third, the second fixed wind deflector 9 are located at the first import 61 and the second import
Between 62, thus, first passage 11, the second fixed wind-guiding are formed between the first fixed wind deflector 8 and the second fixed wind deflector 9
Second channel 12 is formed between plate 9 and the fixed wind deflector 10 of third.For reinforcement structure stability and leakproofness, the first fixed wind-guiding
The first support plate 13, the fixed wind deflector 8 of side connection first of the first support plate 13, other side connection is arranged in the free end of plate 8
The free end of the top plate 15 of air conditioner, the fixed wind deflector 10 of third is provided with the second support plate 14, the side of the second support plate 14
The fixed wind deflector 10 of third is connected, the other side connects the bottom plate 16 of air conditioner.
Movable wind deflector is two, is rotatably dispose on front panel 1 and between first outlet 2 and second outlet 3,
It is followed successively by the first movable wind deflector 17 and the second movable wind deflector 18 from top to bottom.
As shown in Fig. 2, being abutted when the first movable wind deflector 17 is gone to the first fixed wind deflector 8, the second movable wind deflector
18 go to when abutting with the second fixed wind deflector 9, and first movable the 17, second activity wind deflector 18 of wind deflector and front panel 1 are matched
It closes and closes the outlet of first passage 11, second channel 12 is connected to the fourth lane 21 of the second movable 18 lower section of wind deflector, shape
At lower air-out mode.
As shown in figure 3, being abutted when the first movable wind deflector 17 is gone to the second fixed wind deflector 9, the second movable wind deflector
18 go to when abutting with third fixed wind deflector 10, and first movable the 17, second activity wind deflector 18 of wind deflector and front panel 1 are matched
It closes and closes the outlet of second channel 12, first passage 11 is connected to through the third channel 20 of the first movable 17 top of wind deflector, shape
At upper air-out mode.
In order to reduce windage, the first movable wind deflector 17 and the second movable wind deflector 18 are in the arc of opposite protrusion setting
Plate.
Further, in order to improve the degree of automation, reversing arrangement further includes driving device and control device, movable wind-guiding
Plate can be overturn under the action of driving device, and control device is arranged to control reversing arrangement and works by the following conditions: freezing
When, so that the first import 61 is connected with first outlet 2, is cut off between the second import 62 and second outlet 3；In heating, make the
It is cut off between one import 61 and first outlet 2, the second import 62 is connected with second outlet 3, to realize oneself of air-out mode
Dynamic switching.Certainly, to save cost, it can also be not provided with driving device, air deflection assemblies are adjusted manually by mechanical structure
Section.In this present embodiment, driving device is motor.
For convenience of installation centrifugal blower 5, mounting plate 19, centrifugal blower are provided between centrifugal blower 5 and heat exchanger 4
5 spiral case is mounted on mounting plate 19.Certainly, motor 7 is also mountable on mounting plate 19.
For above-mentioned air conditioner, the present embodiment additionally provides a kind of control method, when the air conditioner heat-production, commutation
Device will will be connected to while cutting between the first import 61 and first outlet 2 between second import 62 and second outlet 3, be formed
Lower air-out mode；
When air conditioner refrigeration when, reversing arrangement by while connection between the first import 61 and first outlet 2 by second into
It is cut off between mouth 62 and second outlet 3, air-out mode in formation.
In addition, it should be understood by one skilled in the art that provided herein attached drawing be provided to explanation purpose, and
What attached drawing was not necessarily drawn to scale.
It will also be appreciated that example embodiment is provided, so that the disclosure is comprehensive, and its range is sufficiently conveyed
To those skilled in the art.Many specific details (such as particular elements, the example of device and method) are presented to provide to this
Disclosed comprehensive understanding.It will be apparent to one skilled in the art that do not need using specific detail, example embodiment can be with much not
Same form is carried out, and example embodiment is understood not to limit the scope of the present disclosure.In some example embodiments,
Well-known device structure and widely-known technique are not described in.
When an element or layer are mentioned as in another element or layer "upper", " being engaged to ", " being connected to " or " coupled
To " another element or when layer, can directly on another element or layer, directly be engaged, be connected or coupled to another element or
Layer, or intermediary element or layer may be present.In contrast, when an element be mentioned as " direct " another element or layer "upper",
When " being bonded directly to ", " being directly coupled to " or " being directly coupled to " another element or layer, intermediary element may not be present
Or layer.Other words for describing relationship between element should be explained in a similar manner (for example, " between " with " directly exist
Between ", " neighbouring " and " being directly adjacent to " etc.).As used herein, term "and/or" includes one or more associated listed
Any or all combinations in project.
Although term first, second, third, etc. can be used for describing each component, assembly unit, region, floor and/or area herein
Section, but these component, assembly units, region, layer and/or section should not be limited by these terms.These terms can be only used for by
One component, assembly unit, region, layer or section are distinguished with another element, region, layer or section.Such as " first ", " second "
Term and other numerical value terms do not mean that order or sequence when used herein, unless clearly indicated by the context.Thus, below
First element, component, region, layer or the section of discussion are referred to alternatively as second element, component, region, layer or section, without departing from
The introduction of example embodiment.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than.
The above description is only a preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For, the invention can have various changes and changes.All any modifications made within the spirit and principles of the present invention are equal
Replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of air conditioner, it is characterised in that: including air-conditioning air inlet, air supply device, heat exchanger and commutation channel；It is described to change
There is the first import (61), the second import (62), first outlet (2) and second outlet (3) to channel；Wherein, air-conditioning air inlet,
Two imports (61,62) of air supply device and commutation channel are set gradually along air-flow direction；First outlet (2) setting
In the top of the second outlet (3)；Reversing arrangement is equipped between two imports (61,62) and two outlets (2,3), it is described to change
It is arranged in the commutation channel to device, it can be by first import (61) and described first by controlling the reversing arrangement
It will be cut off between second import (62) and the second outlet (3) while connection between outlet (2), it can also be by described the
It will be connected between the second import (62) and second outlet (3) while cutting between one import (61) and the first outlet (2)；
The reversing arrangement includes fixed wind deflector, and the fixed wind deflector is set to first import (61) and described second
At import (62), it is respectively formed the first passage (11) being connected to first import (61) and connects with second import (62)
Logical second channel (12).
2. air conditioner according to claim 1, it is characterised in that: the reversing arrangement further includes movable wind deflector, described
Movable wind deflector is set between the first outlet (2) and the second outlet (3), distinguishes shape in the two sides of movable wind deflector
At the third channel (20) being connect with the first passage (11) and the fourth lane being connect with the second channel (12)
(21)；
The activity wind deflector can close one outlet in the first passage (11) and the second channel (12).
3. air conditioner according to claim 2, it is characterised in that: including three fixed wind deflectors, from top to bottom according to
Secondary is that first fixed wind deflector (8), second fixed wind deflector (9) and third are fixed wind deflector (10), the described first fixed wind-guiding
Formed the first passage (11) between plate (8) and second fixed wind deflector (9), described second fixed wind deflector (9) with
The third forms the second channel (12) between fixed wind deflector (10)；
Two including being rotatably dispose between the first outlet (2) and the second outlet (3) the movable wind deflectors, from
The first movable wind deflector (17) and the second movable wind deflector (18) are followed successively by under above；
It fixes wind deflector (8) with described first when the described first movable wind deflector (17) to abut, the described second movable wind deflector
(18) when abutting with described second fixed wind deflector (9), the outlet of the first passage (11) is closed, the second channel
(12) it is connected to the fourth lane (21), forms lower air-out mode；
It fixes wind deflector (9) with described second when the described first movable wind deflector (17) to abut, the described second movable wind deflector
(18) when abutting with the third fixed wind deflector (10), the second channel (12) is closed, the first passage (11) and institute
State third channel (20) connection, air-out mode in formation.
4. air conditioner according to claim 3, it is characterised in that: the free end setting of described first fixed wind deflector (8)
Have the first support plate (13), the side connection described first fixed wind deflector (8) of first support plate (13), other side connection
The free end of the top plate (15) of the air conditioner, the third fixed wind deflector (10) is provided with the second support plate (13), described
The side of second support plate (13) connects the third and fixes wind deflector (10), and the other side connects the bottom plate of the air conditioner
(16)。
5. according to the described in any item air conditioners of claim 2 to 4, it is characterised in that: the air supply device and the commutation are logical
It is provided between road partition (6), first import (61) and second import (62) are opened on the partition (6), institute
Fixed wind deflector is stated to be fixedly installed on the partition (6).
6. according to the described in any item air conditioners of claim 2 to 4, it is characterised in that: the first outlet (2) and described second
Outlet (3) is opened on the front panel (1) of the air conditioner, and the activity wind deflector is rotatably dispose on the front panel (1).
7. air conditioner according to claim 3 or 4, it is characterised in that: the first movable wind deflector (17) and described the
Two movable wind deflectors (18) are in the arc panel of opposite protrusion setting.
8. according to the described in any item air conditioners of claim 2 to 4, it is characterised in that: the reversing arrangement further includes for driving
Move the driving device of the movable wind deflector overturning.
9. air conditioner according to any one of claims 1 to 4, it is characterised in that: it further include control device, the control dress
It sets and is arranged to control the reversing arrangement and works by the following conditions: in refrigeration, making first import (61) and described the
One outlet (2) is connected, and cuts off between second import (62) and the second outlet (3)；In heating, make described first
It is cut off between import (61) and the first outlet (2), second import (62) is connected with the second outlet (3).
10. a kind of control method of the air conditioner as described in any one of claim 1 to 9, it is characterised in that: when the air conditioner system
When hot, the reversing arrangement by while cutting between first import (61) and the first outlet (2) by the second import
(62) it is connected between second outlet (3), forms lower air-out mode；
When air conditioner refrigeration, the reversing arrangement will connect between first import (61) and the first outlet (2)
It will be cut off between second import (62) and the second outlet (3) while logical, air-out mode in formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510689023.2A CN105387518B (en) | 2015-10-21 | 2015-10-21 | A kind of air conditioner and its control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510689023.2A CN105387518B (en) | 2015-10-21 | 2015-10-21 | A kind of air conditioner and its control method |
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| CN105387518B true CN105387518B (en) | 2019-01-22 |
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| CN105835656B (en) * | 2016-03-24 | 2019-01-29 | 北京新能源汽车股份有限公司 | The air-conditioning system of vehicle and electric car with it |
| CN107300210B (en) * | 2016-04-01 | 2020-10-02 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN111623415B (en) * | 2020-04-29 | 2022-02-25 | 海信（山东）空调有限公司 | Air conditioner |
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| CN104456891A (en) * | 2013-09-16 | 2015-03-25 | 广东美的制冷设备有限公司 | Air-conditioner air-outlet regulating device, air conditioner and air volume regulation method |
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| CN105387518A (en) | 2016-03-09 |
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