CN106123272B - Air exhausting structure, air conditioner and its control method - Google Patents

Air exhausting structure, air conditioner and its control method Download PDF

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Publication number
CN106123272B
CN106123272B CN201610830255.XA CN201610830255A CN106123272B CN 106123272 B CN106123272 B CN 106123272B CN 201610830255 A CN201610830255 A CN 201610830255A CN 106123272 B CN106123272 B CN 106123272B
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CN
China
Prior art keywords
air
characterised
exhausting structure
door
end
Prior art date
Application number
CN201610830255.XA
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Chinese (zh)
Other versions
CN106123272A (en
Inventor
文巧胜
莫剑锋
刘萍
江涛
范启敏
Original Assignee
珠海格力电器股份有限公司
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Priority to CN201610830255.XA priority Critical patent/CN106123272B/en
Publication of CN106123272A publication Critical patent/CN106123272A/en
Application granted granted Critical
Publication of CN106123272B publication Critical patent/CN106123272B/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/12Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature

Abstract

The application is related to a kind of air exhausting structure, air conditioner and its control method, the air exhausting structure includes the second end of unlimited first end and closing, air outlet is provided between the first end and the second end, so as to form the passage of air circulation at the inside of the air exhausting structure and air outlet;The air outlet is set throughout the circumferential, and the air exhausting structure can realize that 360 degrees omnidirection is blown.Air exhausting structure in the application, because air outlet is set throughout the circumferential, without rotating air outlet, you can realize 360 degree without dead angle, air-supply free of discontinuities.

Description

Air exhausting structure, air conditioner and its control method

Technical field

The present invention relates to air-conditioning technique field, more particularly to the air exhausting structure of air conditioner, air conditioner and its controlling party Method.

Background technology

Existing air conditioner wind outlet air supply mode some is deposited by one or more fixed air outlet air-supplies, wind direction At dead angle;The mode for having plenty of rotation air outlet is blown, and this air supply mode has discontinuity air-supply, and human body comfort is not It is high.

The content of the invention

In view of this, it is an object of the invention to provide a kind of air exhausting structure that can realize 360 degree of air-out free of discontinuities, sky Adjust device and its control method.

According to the first aspect of the invention, there is provided a kind of air exhausting structure, the air exhausting structure include unlimited first end and Second end of closing, air outlet is provided between the first end and the second end, so as in the inside of the air exhausting structure and The passage of air circulation is formed at air outlet, the air outlet is set throughout the circumferential, and the air exhausting structure can realize 360 Comprehensive air-supply is spent, is internally provided with passage component in the air exhausting structure, the inner chamber of the passage component forms the passage A part, the passage component is the tubular of upper and lower opening, and its lower end is apart from second end certain distance, so as in passage Formed with gap between the lower end of part and the second end, the gap is used for air-flow from the internal circulation of passage component to the air-out Mouthful, air door is provided with the air outlet, outlet frame is provided with the outside of the air door, the outlet frame is framework knot Structure, heat exchanger is provided between the air door and outlet frame, outlet frame, heat exchanger and air door are diametrically adjacent successively to be set Put.

Preferably, the air door is provided with multiple, and when air door is closed, it is bent that multiple air doors enclose closing in the circumferential Face.

Preferably, the occluding surface is cylinder;The preferably face of cylinder or multi-prismatic surface.

Preferably, each air door is provided with a door driving device, for driving the opening and closing of air door.

Preferably, decorative pattern and/or decorative model are provided with the outlet frame.

Preferably, the heat exchanger is tubular construction.

Preferably, the air door is rotary or slide damper formula.

Preferably, the air door of the slide damper formula is folding structure.

According to the second aspect of the invention, there is provided a kind of air conditioner, the air exhausting structure being provided with the application.

Preferably, in addition to air inlet structure and axial-flow leaf, the footpath that the air inlet structure is located at the axial-flow leaf are outside Side.

Preferably, the air inlet structure is throughout the circumferential formed with air inlet.

Preferably, the first end of the air exhausting structure is located at the downside of the axial-flow leaf.

Preferably, the first end of the air exhausting structure is connected with the air inlet structure, and second end is entered away from described in Wind structure setting.

Preferably, it is provided with heat induction device at the top of the air conditioner.

According to the third aspect of the invention we, there is provided a kind of control method of air conditioner, when surrounding some or multiple directions Air when need not adjust, close the air door of respective direction.

Preferably, heat induction device is provided with air conditioner, the corresponding wind of output control sensed according to the heat induction device The opening and closing of door.

Air exhausting structure in the application, air outlet are set throughout the circumferential, be can be achieved 360 degree and are forfeited without dead angle, continuously Wind.In the case of being provided with air door, when air door is fully open, 360 degree can be also realized without dead angle, air-supply free of discontinuities, works as surrounding When the air of some or multiple directions need not be adjusted, such as during the nobody of subregion, nobody place without heating or Person cools, and can send instruction to the controller of air conditioner by remote control or control panel, control door driving device moves Make, to close the air door in unmanned direction, blown out in the air door that such cold wind or hot blast are opened from residue, reaching to rotate out The air port purpose that just any angles orientation of 360 degree of energy is blown.

Brief description of the drawings

By the description to the embodiment of the present invention referring to the drawings, above-mentioned and other purpose of the invention, feature and Advantage will be apparent from, in the accompanying drawings:

Fig. 1 is air conditioner overall structure diagram in the application;

Fig. 2 is the A-A profiles in Fig. 1;

Fig. 3 is the structural representation of another structure of air door in the application;

Fig. 4 is the A-A profiles in Fig. 3 (air door is in open mode, and part air door is only shown in the figure);

Fig. 5 is the A-A profiles in Fig. 3 (air door is closed, and part air door is only shown in the figure).

Embodiment

Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.

As shown in figure 1, the air conditioner 100 in the application includes blower fan 1, air inlet structure 2 and air exhausting structure 3.Wherein blower fan 1 In air inlet structure 2 or air exhausting structure 3, it is preferably placed in air inlet structure.In the presence of blower fan 1, in air inlet structure 2 and go out The gas channel of air circulation is formed in wind structure 3.In order to adjust air, heat exchanger 4 is additionally provided with gas channel.It is preferred that Ground, the heat exchanger 4 are arranged near air exhausting structure 3, the air-flow blown out through air exhausting structure 3 are adjusted, such as enter trip temperature Regulation.

As shown in figure 1, the blower fan 1 is preferably axial flow blower, including motor 11 and axial-flow leaf 12, the axial-flow leaf 12 can rotate under the driving of motor 11, so as to which certain driving air-flow flows in gas channel.The air inlet structure 2 includes air intake Frame 21, air intake frame 21 are arranged on the radial outside of the axial-flow leaf 12, when the axial-flow leaf 12 rotates so that air intake frame Air outside 21 can pass through air intake frame 21 and enter inside air intake frame 21, i.e. axial-flow leaf position.Preferably, it is described enter Wind frame 21 is arranged in the whole circumference of axial-flow leaf 12, and air intake frame 21 can be circle in the circumferential, or square, Polygon or other arbitrary shapes.Air intake frame 21 is set up in whole week axial-flow leaf 12, in the whole of air intake frame 21 Be upwardly formed air inlet week, so, throughout the circumferential can air intake, improve air intake efficiency, and enable to Interior Space It is so incensed that than more uniform regulation.

The air exhausting structure 3 is arranged on the downside of the air inlet structure 2, including unlimited first end 31 and the second of closing End 32, wherein, the first end 31 is set close to the air inlet structure 2, and its first end is located at the downside of the axial-flow leaf 12 (with orientation shown in the above-below direction in accompanying drawing 1).Preferably, the first end 31 is connected with the air inlet structure 2, and described Two ends 32 are set away from the air inlet structure 2.Air outlet 30 is provided between the end 32 of first end 31 and second, so that The passage 36 of air circulation is formed at the inside of air exhausting structure 3 and air outlet 30.Preferably, set inside the air exhausting structure There is passage component 361, the inner chamber of the passage component 361 forms a part for the passage 36.The passage component 361 is upper The tubular of under shed, its upper end are located at the downside of the axial-flow leaf 12, and are set close to the axial-flow leaf 12, its lower end away from With a certain distance from second end 32, so that formed with gap, the gap between the lower end of passage component 361 and the second end 32 For air-flow from the internal circulation of passage component 361 to air outlet 30.So, in the presence of axial flow blower, air is from air intake First end 31 of the frame 21 through the air exhausting structure 3 enters inside air exhausting structure, then through the gas channel inside passage component 361 Blown out by the gap between the end 32 of passage component 361 and second from air outlet 30, so as to which the air of interior be adjusted.

In a preferred embodiment, the air outlet 30 is set throughout the circumferential, so, without rotating air outlet just It can realize that 360 degrees omnidirection is blown.The air exhausting structure 3 is provided with air door 33 and door driving device 34 at air outlet 30, The door driving device 34 is used for the opening and closing for driving the air door 33, to open or close where air door 33 The air outlet of position.Preferably, the air door 33 is provided with multiple, and multiple air doors 33 enclose occluding surface in the circumferential, excellent Cylinder, such as the face of cylinder, multi-prismatic surface etc. are elected as, referring to accompanying drawing 1-2.In this embodiment, the air door 33 is rotation type wind Door, each air door 33 is provided with a door driving device 34, for driving the opening and closing of air door 33.Specifically, the driving dress 34 lower ends for being arranged on air door 33 are put, the drive shaft of drive device 34 is connected with the rotating shaft of the air door 33 and (do not shown in figure Go out), the rotation of air door 33 is driven by the drive shaft, so that air door 33 can be changed between opening and closing.In Fig. 2 It is illustrated that air door 33 is in the state opened, when air door 33 is closed, the air door 33 is in drive device 34 It is rotated by fitting so with the medial surface of the heat exchanger 4, when all air doors 33 are fully open, can be achieved 360 degree are blown without dead angle, when the air of surrounding some or multiple directions need not be adjusted, such as subregion nobody When, nobody place can be sent without heating or cooling by remote control or control panel to the controller of air conditioner Instruction, control door driving device 34 are acted, and to close the air door 33 in unmanned direction, such cold wind or hot blast are opened from residue Air door 33 in blow out, reach need not rotate air outlet just can the purpose blown of 360 degree any angles orientations.

The door driving device is preferably motor, so may be such that whole air conditioner structure is simple, easy to control, clever It is living.

Preferably, outlet frame 35 is provided with the outside of air door 33, the outlet frame 35 is frame structure, for supporting wind Door 33 and door driving device 34.The outlet frame 35 as outermost part is located at, can set thereon decorative pattern or Person's decorative model so that whole air conditioner looks more attractive in appearance.

Preferably, heat exchanger 4 is provided between air door 33 and outlet frame 35, the heat exchanger 4 is used for flowing through its Air carries out temperature adjustment, such as refrigeration or heating.Preferably, the heat exchanger 4 is tubular construction.Outlet frame 35, heat exchange Device 4 and air door 33 are diametrically disposed adjacent successively, the envelope that outlet frame 35, the shape of heat exchanger 4 and multiple air doors 33 enclose Closed surface shape is corresponding, such as is cylindrical shape, multiaspect tubular etc..So, heat exchanger can be carried out to the air-flow of 360 degree of blowouts Regulation, improve heat exchange efficiency.

In a preferred embodiment, on air conditioner, heat induction device (figure is installed preferably around the top of air conditioner Not shown in), to sense ambient heat, and all directions by the closing of controller selectivity and are opened according to amount of heat Air door 33, blows in an optimal manner, and energy-conservation, high efficient heat exchanging can be achieved.

Preferably, the lower end of the air exhausting structure 3 is provided with base 5, the base 5 can be used for placing air door driving dress 34 are put, may also be used for closing the second end 32 of air exhausting structure 3.So, the situation of air conditioner complete appearance is being caused Under, without setting single enclosure portion to the second end 32 of air exhausting structure 3.

After air conditioner start operation in the application, the motor 11 of indoor apparatus of air conditioner drives the high-speed cruising of axial-flow leaf 12, It is blown at a high speed in passage 36 after room air is sucked from air intake frame 21, because the one end of passage 36 is closed state, after air enters Pressure is internally formed, pressure makes air be blown out again from the multiple tracks air door 33 on the ring wall of passage 36, flows fast through peripheral tubular and changes Hot device 4, the air after heat exchange is finally blowed into interior from outlet frame 35,360 degree are realized in the case where air outlet need not be rotated Blow, reach to the peripheral 360 degree of purposes quickly to exchange heat of air-conditioning without dead angle.

As in Figure 3-5, in another preferred embodiment, slide damper formula air door 33 also can use to replace rotation type wind Door 33.In this embodiment, 33 corresponding position of air door is provided with slide rail 37 on base 5, for slide damper formula air door 33 Slide.The air door 33 is folding structure, (referring to accompanying drawing 5, portion is illustrate only in Fig. 5 when air door 33 is in open mode Divide air door, the air door of the latter half is not shown), air door 33 is folded so that air door 33 is opened, and supply stream passes through;When (referring to Fig. 4, part air door is illustrate only in Fig. 4, the air door of the latter half is not shown) when air door 33 is closed, wind Door expansion, shelters from air outlet so that the air-flow of appropriate section can not pass through.Realization need not rotate air outlet just can be 360 degree The purpose of what angle orientation air-supply.Preferably, the opening and closing of the air door 33 manually control, and can also use other Type of drive be driven, such as pass through motor-driven gear, rack gear etc..

Air conditioner in the application, air is blown at a high speed in the air channel of lower section by the rotation of axial-flow leaf 12, then from wind Multiple tracks air door is blown out on road ring wall, and flows fast through peripheral evaporator 4, is reached to the peripheral 360 degree of purposes quickly to exchange heat of air-conditioning. Air exhausting structure in the application, when all air doors are fully open, 360 degree is can be achieved without dead angle, air-supply free of discontinuities, when surrounding When the air in one or more directions need not be adjusted, such as during the nobody of subregion, nobody place without heating or Cooling, instruction can be sent to the controller of air conditioner by remote control or control panel, control door driving device acts, To close the air door in unmanned direction, blown out in the air door that such cold wind or hot blast are opened from residue, air-out need not be rotated by reaching The mouth purpose that just any angles orientation of 360 degree of energy is blown.

It should be noted that in present specification, term " comprising ", "comprising" or its any other variant are intended to contain Lid nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also other key elements including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.

Finally it should be noted that:Obviously, above-mentioned embodiment/example is only intended to clearly illustrate the act that the present invention is made Example, and the limitation not to embodiment/example.To those skilled in the art, may be used also on the basis of the above description To make other changes in different forms.There is no need and unable to be exhaustive to all embodiment/examples.And Thus among the obvious changes or variations amplified out is still in protection scope of the present invention.

Claims (16)

1. a kind of air exhausting structure, it is characterised in that the air exhausting structure includes the second end of unlimited first end and closing, in institute State and be provided with air outlet between first end and the second end, so as to form air stream at the inside of the air exhausting structure and air outlet Logical passage, the air outlet are set throughout the circumferential, and the air exhausting structure can realize that 360 degrees omnidirection is blown, in institute State air exhausting structure and be internally provided with passage component, the inner chamber of the passage component forms a part for the passage, the passage Part is the tubular of upper and lower opening, and its lower end is apart from second end certain distance, so as in the lower end of passage component and second Formed with gap between end, the gap is used for air-flow from the internal circulation of passage component to the air outlet, in the air outlet Place is provided with air door, and outlet frame is provided with the outside of the air door, and the outlet frame is frame structure, in the air door and goes out Heat exchanger is provided between wind frame, outlet frame, heat exchanger and air door are diametrically disposed adjacent successively.
2. air exhausting structure according to claim 1, it is characterised in that the air door be provided with it is multiple, when air door is closed, Multiple air doors enclose occluding surface in the circumferential.
3. air exhausting structure according to claim 2, it is characterised in that the occluding surface is cylinder.
4. air exhausting structure according to claim 2, it is characterised in that each air door is provided with a door driving device, For driving the opening and closing of air door.
5. air exhausting structure according to claim 1, it is characterised in that be provided with the outlet frame decorative pattern and/ Or decorative model.
6. air exhausting structure according to claim 1, it is characterised in that the heat exchanger is tubular construction.
7. according to the air exhausting structure described in claim any one of 1-3, it is characterised in that the air door is rotary or slip Baffle-type.
8. air exhausting structure according to claim 7, it is characterised in that the air door of the slide damper formula is foldable knot Structure.
9. a kind of air conditioner, it is characterised in that be provided with the air exhausting structure described in claim any one of 1-8.
10. air conditioner according to claim 9, it is characterised in that also including air inlet structure and axial-flow leaf, the air intake Structure is located at the radial outside of the axial-flow leaf.
11. air conditioner according to claim 10, it is characterised in that the air inlet structure is throughout the circumferential formed with entering Air port.
12. air conditioner according to claim 10, it is characterised in that the first end of the air exhausting structure is located at the axle stream The downside of fan blade.
13. air conditioner according to claim 12, it is characterised in that the first end of the air exhausting structure and the air intake knot Structure is connected, and second end is set away from the air inlet structure.
14. according to the air conditioner described in claim any one of 9-13, it is characterised in that be provided with the top of the air conditioner Heat induction device.
15. the control method of a kind of air conditioner according to claim any one of 9-14, it is characterised in that a certain when around When individual or multiple directions air need not be adjusted, the air door of respective direction is closed.
16. the control method of air conditioner according to claim 15, it is characterised in that thermoinduction dress is provided with air conditioner Put, the opening and closing of the corresponding air door of output control sensed according to the heat induction device.
CN201610830255.XA 2016-09-18 2016-09-18 Air exhausting structure, air conditioner and its control method CN106123272B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610830255.XA CN106123272B (en) 2016-09-18 2016-09-18 Air exhausting structure, air conditioner and its control method

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Application Number Priority Date Filing Date Title
CN201610830255.XA CN106123272B (en) 2016-09-18 2016-09-18 Air exhausting structure, air conditioner and its control method

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CN106123272A CN106123272A (en) 2016-11-16
CN106123272B true CN106123272B (en) 2018-01-02

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109737510A (en) * 2017-10-30 2019-05-10 浙江三花智能控制股份有限公司 The heat-exchanging component and air conditioner of air conditioner

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002277038A (en) * 2001-03-19 2002-09-25 Miyuki Imoto Instrument for controlling wind direction and air volume
CN202328687U (en) * 2011-12-12 2012-07-11 珠海格力电器股份有限公司 Air conditioner
CN203478446U (en) * 2013-09-10 2014-03-12 珠海格力电器股份有限公司 Air conditioner
CN103791556A (en) * 2012-11-01 2014-05-14 珠海格力电器股份有限公司 Air conditioner
CN204421205U (en) * 2014-12-24 2015-06-24 广东志高空调有限公司 A kind of cylinder air-conditioning

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002277038A (en) * 2001-03-19 2002-09-25 Miyuki Imoto Instrument for controlling wind direction and air volume
CN202328687U (en) * 2011-12-12 2012-07-11 珠海格力电器股份有限公司 Air conditioner
CN103791556A (en) * 2012-11-01 2014-05-14 珠海格力电器股份有限公司 Air conditioner
CN203478446U (en) * 2013-09-10 2014-03-12 珠海格力电器股份有限公司 Air conditioner
CN204421205U (en) * 2014-12-24 2015-06-24 广东志高空调有限公司 A kind of cylinder air-conditioning

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