CN105387518A - Air conditioner and control method thereof - Google Patents
Air conditioner and control method thereof Download PDFInfo
- Publication number
- CN105387518A CN105387518A CN201510689023.2A CN201510689023A CN105387518A CN 105387518 A CN105387518 A CN 105387518A CN 201510689023 A CN201510689023 A CN 201510689023A CN 105387518 A CN105387518 A CN 105387518A
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- Prior art keywords
- air
- wind deflector
- import
- outlet
- fixing
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
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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
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
Abstract
The invention aims at providing an air conditioner mainly solving the problems that an existing air conditioner is single in blowing direction, and the comfortable air outlet manner is hard to obtain. The air conditioner comprises an air conditioner air inlet, an air feed device, a heat exchanger and a reversing channel. The reversing channel comprises a first inlet, a second inlet, a first outlet and a second outlet. The air conditioner air inlet, the air feed device and the two inlets of the reversing channel are sequentially arranged in the air flowing direction. The first outlet is arranged above the second outlet. A reversing device is arranged between the two inlets and the two outlets. Through control over the reversing device, the second inlet and the second outlet can be disconnected while the first inlet and the first outlet are communicated, the second inlet and the second outlet can be communicated while the first inlet and the first outlet are disconnected, hot air can be blown downwards, and cold air is blown upwards. The invention further provides a control method.
Description
Technical field
The present invention relates to apparatus of air conditioning field, be specifically related to a kind of air-conditioner and control method thereof.
Background technology
The air-conditioner blowing direction of current air-conditioning is single, can only directly blow forward, and air-out direction can not upwards or downwards.Along with people require more and more higher to the comfortableness of air-conditioning, present air-conditioner can not meet the requirement of people.
For the problems referred to above, need badly and a kind of new air-conditioner is provided, single with the blowing direction solving the existence of existing air-conditioner, to be difficult to the comfortable air-out mode of acquisition problem.
Summary of the invention
In view of this, the invention provides a kind of air-conditioner that there are upper and lower two kinds of air-out modes, improve user's comfort.
For reaching this object, the present invention by the following technical solutions:
A kind of air-conditioner, comprises air-conditioning air inlet, air-supply arrangement, heat exchanger and commutation passage; Described commutation passage comprises the first import, the second import, the first outlet and the second outlet; Wherein, two imports of air-conditioning air inlet, air-supply arrangement and commutation passage set gradually along air-flow direction; Described first outlet is arranged on the top of described second outlet; Reversing arrangement is provided with between two imports and two export, by control described reversing arrangement described first import can be exported with described first between be communicated with while described second import and described second exported between cut off, be communicated with between while cutting off between also described first import can being exported with described first, second import being exported with second.
Preferably, described reversing arrangement comprises fixing wind deflector and movable wind deflector, and described fixing wind deflector is arranged at described first import and described second import department, forms first passage and second channel respectively;
Described movable wind deflector be arranged at described first outlet and described second export between, the four-way forming in the both sides of movable wind deflector the third channel be connected with described first passage respectively and be connected with described second channel;
The outlet of in described first passage and described second channel can be closed by described movable wind deflector.
Preferably, comprise three described fixing wind deflectors, be followed successively by the first fixing wind deflector, the second fixing wind deflector and the 3rd fixing wind deflector from top to bottom, form described first passage between described first fixing wind deflector and the described second fixing wind deflector, between the described second fixing wind deflector and the described 3rd fixing wind deflector, form described second channel;
Comprise rotate be arranged at described first outlet and described second export between two described movable wind deflectors, be followed successively by the first movable wind deflector and the second movable wind deflector from top to bottom;
When described first movable wind deflector abuts with the described first fixing wind deflector, when described second movable wind deflector abuts with the described second fixing wind deflector, the outlet of described first passage is closed, and described second channel is communicated with described four-way, forms lower air-out mode;
When described first movable wind deflector abuts with the described second fixing wind deflector, when described second movable wind deflector abuts with the described 3rd fixing wind deflector, described second channel is closed, and described first passage is communicated with described third channel, air-out mode in formation.
Preferably, the free end of the described first fixing wind deflector is provided with the first gripper shoe, the side of described first gripper shoe connects the described first fixing wind deflector, opposite side connects the top board of described air-conditioner, the free end of the described 3rd fixing wind deflector is provided with the second gripper shoe, the side of described second gripper shoe connects the described 3rd fixing wind deflector, and opposite side connects the base plate of described air-conditioner.
Preferably, be provided with dividing plate between described air-supply arrangement and described reversing arrangement, described first import and described second import are opened on described dividing plate, and described fixing wind deflector is fixedly installed on described dividing plate.
Preferably, described first outlet and described second outlet are opened on the front panel of described air-conditioner, and described movable wind deflector rotates and is arranged on described front panel.
Preferably, described first movable wind deflector and described second movable wind deflector are the relative arc protruding setting.
Preferably, described reversing arrangement also comprises the drive unit for driving described movable wind deflector upset.
Preferably, also comprise control device, described control device is set to control described reversing arrangement by following conditional operation: when freezing, described first import and described first being exported and is connected, cutting off between described second import and described second exports; When heating, make described first import and described first export between cut off, described second import and described second exports and is connected.
Another object of the present invention is to provide a kind of control method that also can obtain comfortable air-out mode for above-mentioned air-conditioner, specific as follows:
A control method for air-conditioner described above, when described air conditioner heat-production, is communicated with between the second import being exported with second while described reversing arrangement cuts off between described first import being exported with described first, forms lower air-out mode;
When described air-conditioner refrigeration, cut off between described second import and described second being exported while described reversing arrangement is communicated with between described first import being exported with described first, air-out mode in formation.
The invention has the beneficial effects as follows:
1, air-conditioner provided by the invention has upper and lower two air outlets, be communicated with between the second import being exported with second while cutting off between first import can being exported with first by reversing arrangement, form lower air-out mode, also cut off between second import and second being exported while being communicated with between the first import can being exported with first, air-out mode in formation, thus hot blast blowing down can be realized, cold wind blowing up, reach the best need state of human body, improve human sense of comfort, meet the demand of people for air conditioning comfortableness.
2, the control method of air-conditioner provided by the invention carries out lower air-out mode when heating, and carries out upper air-out mode during refrigeration, realizes hot blast blowing down, cold wind blowing up, thus reach the best need state of human body, improve human sense of comfort, meet the demand of people for air conditioning comfortableness.
Accompanying drawing explanation
By referring to the description of accompanying drawing to the embodiment of the present invention, above-mentioned and other objects, features and advantages of the present invention will be more clear, in the accompanying drawings:
Fig. 1 is the internal structure schematic diagram of the air-conditioner that the specific embodiment of the invention provides;
Fig. 2 be the specific embodiment of the invention provide air conditioner heat-production time structural representation;
Fig. 3 be the specific embodiment of the invention provide air-conditioner refrigeration time structural representation.
In figure, 1, front panel; 2, the first outlet; 3, the second outlet; 4, heat exchanger; 5, centrifugal blower; 6, dividing plate; 61, the first import; 62, the second import; 7, motor; 8, the first fixing wind deflector; 9, the second fixing wind deflector; 10, the 3rd fixing wind deflector; 11, first passage; 12, second channel; 13, the first gripper shoe; 14, the second gripper shoe; 15, top board; 16, base plate; 17, the first movable wind deflector; 18, the second movable wind deflector; 19, installing plate; 20, third channel; 21, four-way.
Detailed description of the invention
Based on embodiment, present invention is described below, but the present invention is not restricted to these embodiments.In hereafter details of the present invention being described, detailedly describe some specific detail sections.Do not have the description of these detail sections can understand the present invention completely for a person skilled in the art yet.In order to avoid obscuring essence of the present invention, known method, process, flow process, element do not describe in detail.
The invention provides a kind of air-conditioner, comprise air-conditioning air inlet, air-supply arrangement, heat exchanger and commutation passage; Commutation passage comprises the first import, the second import, the first outlet and the second outlet; Wherein, two imports of air-conditioning air inlet, air-supply arrangement and commutation passage set gradually along air-flow direction; First outlet is arranged on the top of the second outlet; Reversing arrangement is provided with between two imports and two export, cut off between the second import and second being exported while being communicated with between first import can being exported with first by control reversing arrangement, be communicated with between second import being exported with second while cutting off between also the first import can being exported with first, thus realize hot blast blowing down, cold wind blowing up, reach the best need state of human body, improve human sense of comfort, meet the demand of people for air conditioning comfortableness.
Herein described " on " D score is the position of air-conditioner when normal use.
The embodiment of air-conditioner of the present invention is described referring to Fig. 1 to Fig. 3.
As shown in Figure 1 to Figure 3, the first outlet 2 and the second outlet 3 are arranged on the front panel 1 of air-conditioning.Direction along front panel 1 in air-conditioner is disposed with heat exchanger 4, air-supply arrangement and commutation passage, dividing plate 6 is provided with between air-supply arrangement and commutation passage, first import 61 and the second import 62 are opened on dividing plate 6, and air is delivered to the first import 61 and the blowout of the second import 62 place through air-supply arrangement after heat exchanger heats or cooling.In the present embodiment, air-supply arrangement is centrifugal blower 5, and quantity is two.
Air deflection assemblies comprises fixing wind deflector and movable wind deflector, and fixing wind deflector is arranged at the first import 61 and the second import 62 place, forms the first passage 11 be communicated with the first import 61 and the second channel 12 be communicated with the second import 62 respectively.Movable wind deflector is arranged at the first outlet 2 and second and exports between 3, the four-way 21 forming in the both sides of movable wind deflector the third channel 20 be connected with first passage 11 respectively and be connected with second channel 12.The outlet of in first passage 11 and second channel 12 can be closed by movable wind deflector.
Wherein, fixing wind deflector is three, all be fixedly installed on dividing plate 6, be followed successively by the first fixing wind deflector 9 of fixing wind deflector 8, second and the 3rd fixing wind deflector 10 from top to bottom, second fixing wind deflector 9 is between the first import 61 and the second import 62, thus, between the first fixing wind deflector 8 and the second fixing wind deflector 9, form first passage 11, between the second fixing wind deflector 9 and the 3rd fixing wind deflector 10, form second channel 12.For strengthening structural stability and sealing, the free end of the first fixing wind deflector 8 arranges the first gripper shoe 13, the side of the first gripper shoe 13 connects the first fixing wind deflector 8, opposite side connects the top board 15 of air-conditioner, the free end of the 3rd fixing wind deflector 10 is provided with the second gripper shoe 14, the side of the second gripper shoe 14 connects the 3rd fixing wind deflector 10, and opposite side connects the base plate 16 of air-conditioner.
Movable wind deflector is two, all rotates and is arranged on front panel 1 and exports between 3 in the first outlet 2 and second, be followed successively by the first movable wind deflector 17 and the second movable wind deflector 18 from top to bottom.
As shown in Figure 2, abut when the first movable wind deflector 17 goes to wind deflector 8 fixing with first, second movable wind deflector 18 goes to wind deflector 9 fixing with second when abutting, the first movable wind deflector 18 of movable wind deflector 17, second and front panel 1 coordinate to be closed the outlet of first passage 11, second channel 12 is communicated with the four-way 21 below the second movable wind deflector 18, forms lower air-out mode.
As shown in Figure 3, abut when the first movable wind deflector 17 goes to wind deflector 9 fixing with second, second movable wind deflector 18 goes to wind deflector 10 fixing with the 3rd when abutting, the first movable wind deflector 18 of movable wind deflector 17, second and front panel 1 coordinate to be closed the outlet of second channel 12, the third channel 20 of first passage 11 above the first movable wind deflector 17 is communicated with, air-out mode in formation.
In order to reduce windage, the first movable wind deflector 17 protrudes in relative the arc arranged with the second movable wind deflector 18.
Further, in order to improve automaticity, reversing arrangement also comprises drive unit and control device, movable wind deflector can overturn under the effect of drive unit, control device is set to control reversing arrangement by following conditional operation: when freezing, make the first import 61 and first export 2 to be connected, the second import 62 and second is cut off between exporting 3; When heating, make the first import 61 and first export 2 between cut off, the second import 62 and second exports 3 and is connected, thus realizes the automatic switchover of air-out mode.Certainly, for saving cost, also can not drive unit being set, manually air deflection assemblies being regulated by frame for movement.In the present embodiment, drive unit is motor.
For convenience of installing centrifugal blower 5, between centrifugal blower 5 and heat exchanger 4, be provided with installing plate 19, the spiral case of centrifugal blower 5 is arranged on installing plate 19.Certainly, motor 7 also can be arranged on installing plate 19.
For above-mentioned air-conditioner, the present embodiment additionally provides a kind of control method, when described air conditioner heat-production, is communicated with between second import 62 being exported 3 with second while reversing arrangement cuts off between the first import 61 is exported 2 with first, forms lower air-out mode;
When air-conditioner freezes, cut off between second import 62 and second being exported 3 while reversing arrangement is communicated with between the first import 61 is exported 2 with first, air-out mode in formation.
In addition, it should be understood by one skilled in the art that the accompanying drawing provided at this is all for illustrative purposes, and accompanying drawing is not necessarily drawn in proportion.
Meanwhile, should be appreciated that example embodiment is provided, to make the disclosure be comprehensive, and its scope is fully conveyed to those skilled in the art.A lot of specific detail (such as the example of particular elements, equipment and method) is presented to provide thorough understanding of the disclosure.It will be apparent to one skilled in the art that and do not need to adopt specific detail, example embodiment can be implemented with much different forms, and example embodiment should not be understood to limit the scope of the present disclosure.In some example embodiments, well-known device structure and well-known technology are not described in detail.
When an element or layer be mentioned as another element or layer " on ", " being engaged to ", " being connected to " or " being coupled to " another element or layer time, its can directly on another element or layer, directly engaged, connected or be connected to another element or layer, or intermediary element or layer can be there is.By contrast, when an element be mentioned as " directly " another element or layer " on ", " being directly engaged to ", " being directly connected to " or " being directly coupled to " another element or layer time, intermediary element or layer can not be there is.Other word for describing relation between element should be explained in a similar manner (such as, " between " and " directly between ", " vicinity " and " being directly close to " etc.).As used herein, term "and/or" comprises arbitrary in the Listed Items of one or more association or all combines.
Although term first, second, third, etc. can be used to describe each element, parts, region, layer and/or section at this, these elements, parts, region, layer and/or section should not limited by these terms.These terms can only for distinguishing element, parts, region, layer or a section and another element, region, layer or section.The term of such as " first ", " second " and other numerical value term when not meaning that order or sequentially when this uses, unless context explicitly points out.Thus, the first element discussed below, parts, region, layer or section can be called as the second element, parts, region, layer or section, and do not deviate from the instruction of example embodiment.In addition, in describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, to those skilled in the art, the present invention can have various change and change.All do within spirit of the present invention and principle any amendment, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an air-conditioner, is characterized in that: comprise air-conditioning air inlet, air-supply arrangement, heat exchanger and commutation passage; Described commutation passage has the first import (61), the second import (62), the first outlet (2) and the second outlet (3); Wherein, two imports (61,62) of air-conditioning air inlet, air-supply arrangement and commutation passage set gradually along air-flow direction; Described first outlet (2) is arranged on the top of described second outlet (3); Two imports (61,62) and two export between (2,3) and are provided with reversing arrangement, by control described reversing arrangement described first import (61) can be exported with described first be communicated with between (2) while described second import (62) and described second exported between (3) cut off, also described first import (61) can be exported with described first while cutting off between (2), the second import (62) to be exported between (3) with second and be communicated with.
2. air-conditioner according to claim 1, it is characterized in that: described reversing arrangement comprises fixing wind deflector and movable wind deflector, described fixing wind deflector is arranged at described first import (61) and described second import (62) place, forms the first passage (11) be communicated with described first import (61) and the second channel (12) be communicated with described second import (62) respectively;
Described movable wind deflector is arranged at described first outlet (2) and described second and exports between (3), forms the third channel (20) be connected with described first passage (11) and the four-way (21) be connected with described second channel (12) in the both sides of movable wind deflector respectively;
The outlet of one in described first passage (11) and described second channel (12) can be closed by described movable wind deflector.
3. air-conditioner according to claim 2, it is characterized in that: comprise three described fixing wind deflectors, be followed successively by the first fixing wind deflector (8), the second fixing wind deflector (9) and the 3rd fixing wind deflector (10) from top to bottom, form described first passage (11) between described first fixing wind deflector (8) and the described second fixing wind deflector (9), between the described second fixing wind deflector (9) and the described 3rd fixing wind deflector (10), form described second channel (12);
Comprise rotation to be arranged at described first outlet (2) and described second and to export two described movable wind deflectors between (3), be followed successively by the first movable wind deflector (17) and the second movable wind deflector (18) from top to bottom;
When described first movable wind deflector (17) abuts with the described first fixing wind deflector (8), when described second movable wind deflector (18) abuts with the described second fixing wind deflector (9), the outlet of described first passage (11) is closed, described second channel (12) is communicated with described four-way (21), forms lower air-out mode;
When described first movable wind deflector (17) abuts with the described second fixing wind deflector (9), when described second movable wind deflector (18) abuts with the described 3rd fixing wind deflector (10), described second channel (12) is closed, described first passage (11) is communicated with described third channel (20), air-out mode in formation.
4. air-conditioner according to claim 3, it is characterized in that: the free end of the described first fixing wind deflector (8) is provided with the first gripper shoe (13), the side of described first gripper shoe (13) connects the described first fixing wind deflector (8), opposite side connects the top board (15) of described air-conditioner, the free end of the described 3rd fixing wind deflector (10) is provided with the second gripper shoe (13), the side of described second gripper shoe (13) connects the described 3rd fixing wind deflector (10), opposite side connects the base plate (16) of described air-conditioner.
5. the air-conditioner according to any one of claim 2 to 4, it is characterized in that: between described air-supply arrangement and described commutation passage, be provided with dividing plate (6), described first import (61) and described second import (62) are opened on described dividing plate (6), and described fixing wind deflector is fixedly installed on described dividing plate (6).
6. the air-conditioner according to any one of claim 2 to 4, it is characterized in that: described first outlet (2) and described second outlet (3) are opened on the front panel (1) of described air-conditioner, and described movable wind deflector rotates and is arranged on described front panel (1).
7. the air-conditioner according to claim 3 or 4, is characterized in that: described first movable wind deflector (17) protrudes in relative the arc arranged with described second movable wind deflector (18).
8. the air-conditioner according to any one of claim 2 to 4, is characterized in that: described reversing arrangement also comprises the drive unit for driving described movable wind deflector upset.
9. the air-conditioner according to any one of Claims 1-4, it is characterized in that: also comprise control device, described control device is set to control described reversing arrangement by following conditional operation: when freezing, make described first import (61) export (2) with described first to be connected, described second import (62) and described second exports between (3) cuts off; When heating, described first import (61) and described first being exported between (2) and cuts off, described second import (62) exports (3) and is connected with described second.
10. the control method of an air-conditioner as described in any one of claim 1 to 9, it is characterized in that: when described air conditioner heat-production, while described first import (61) exports with described first and cuts off between (2) by described reversing arrangement, the second import (62) is exported between (3) with second and be communicated with, form lower air-out mode;
When described air-conditioner refrigeration, while described first import (61) exports with described first and is communicated with between (2) by described reversing arrangement, described second import (62) and described second are exported between (3) and cut off, 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 |
Applications Claiming Priority (1)
| 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 CN105387518B (en) | 2019-01-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835656A (en) * | 2016-03-24 | 2016-08-10 | 北京新能源汽车股份有限公司 | Vehicle air conditioner system and electric vehicle with same |
| CN107300210A (en) * | 2016-04-01 | 2017-10-27 | 珠海格力电器股份有限公司 | Indoor apparatus of air conditioner |
| 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 |
| CN111623415A (en) * | 2020-04-29 | 2020-09-04 | 海信（山东）空调有限公司 | Air conditioner |
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|---|---|
| CN105387518B (en) | 2019-01-22 |
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